1. The utility model provides a multi-functional automobile wheel hub which characterized in that includes:

the wheel hub comprises a wheel hub body (1), the wheel hub body (1) comprises a wheel rim (11) and an outer disc (12), the outer disc (12) is arranged on the outer side of the wheel rim (11), a first through hole (121), a plurality of second through holes (122), a plurality of third through holes (123) and a plurality of fourth through holes (124) are formed in the outer disc (12), the first through hole (121) is formed in the middle of the outer disc (12), and the second through hole (122), the second through hole (122) and the fourth through holes (124) are uniformly distributed on the periphery of the first through hole (121) from inside to outside, the second through hole (122) is used for penetrating through a fixing bolt, the fixing bolt is connected with a brake disc of an automobile, and the wheel hub body (1) is further provided with a trapping removal module (2).

2. The multifunctional automobile hub according to claim 1, wherein the escaping module (2) comprises an escaping wheel (21), the escaping wheel (21) is mountable on the hub body (1), a first fixing tube (216) corresponding to the second through hole (122), a first locking switch (22) corresponding to the third through hole (123), a second fixing tube (212) corresponding to the fourth through hole (124) and an auxiliary cushion block (214) are arranged on a wheel plate (210) of the escaping wheel (21), and a plurality of convex strip bodies (215) are arranged on a wheel rim body (211) of the escaping wheel (21).

3. The multifunctional automobile hub according to claim 2, wherein the escaping module (2) further comprises an escaping plate (23), the escaping plate (23) is used for being laid on the outer side of the hub body (1) and does not provide support for the escaping wheel (21), and a plurality of protruding rods (231) are arranged at the bottom of the escaping plate (23).

4. The multifunctional automobile hub according to claim 2, wherein the first locking switch (22) comprises a locking tube (221), a locking plate (222), two latch rods (223) and a spring (224), one end of the locking tube (221) is communicated with the wheel plate (210), the other end of the locking tube is blocked, two opposite openings (225) are formed in the position close to the other end of the locking tube (221), the other end of the locking tube (221) is connected with the locking plate (222), the spring (224) and the two latch rods (223) are arranged in the locking tube (221), and the spring (224) is arranged in the two latch rods (223), so that one end of the latch rod (223) is located in the locking plate (222) and the other end of the latch rod is located in the opening (225).

5. The multifunctional automobile hub according to claim 1, further comprising:

winch module (3), winch module (3) includes winch wheel (31), winch wheel (31) includes winch body (311), second locking switch (312) and a plurality of third fixed pipe (313), second locking switch (312) set up in winch body (311), and is a plurality of fixed pipe (313) of third set up one side of winch body (311), install winch module (3) when on wheel hub body (1), the fixed pipe of third (313) with fixing bolt corresponds, second locking switch (312) joint extremely in first through-hole (121).

6. The multifunctional automobile hub according to claim 5, wherein the winch module (3) further comprises a guide member (32), the guide member (32) comprises a fixing plate (321), a third locking switch (33), and a plurality of fourth fixing tubes (322), the third locking switch (33) is disposed in the fixing plate (321), and the fourth fixing tubes (322) are disposed at one side of the fixing plate (321); when the car is the rear drive vehicle-hour, above-mentioned capstan wheel (31) is installed on wheel hub body (1) of car rear wheel, install on wheel hub body (1) of car front wheel guide (32), the fixed pipe of fourth (322) with fixing bolt corresponds, third locking switch (33) joint extremely in first through-hole (121), wire rope (34) on capstan wheel (31) pass guide ring (35) and the fixture in car the place ahead on third locking switch (33) are connected.

7. The multifunctional automobile hub according to claim 1, further comprising:

spare tyre module (4), spare tyre module (4) include spare tyre body (41), spare tyre wheel hub (42), a plurality of fixed pipe of fifth (43), a plurality of fourth locking switch (44) and fifth locking switch (45), spare tyre body (41) cover is established on spare tyre wheel hub (42), fifth locking switch (45) set up the centre of spare tyre wheel hub (42) and with first through-hole (121) correspond, and are a plurality of the fixed pipe of fifth (43) sets up the orientation of spare tyre wheel hub (42) on the surface of wheel hub body (1), and with second through-hole (122) correspond, fourth locking switch (44) equipartition is in on spare tyre wheel hub (42) and with fourth through-hole (124) correspond.

8. Multifunctional automobile hub according to claim 7, characterized in that the fourth locking switch (44) comprises an outer baffle (441), an outer tube (442), a handle (443), a driving shaft (444), a driven shaft (445) and a limit plate (446), the outer tube body (442) is arranged at one side of the outer baffle (441), the driving shaft (444) and the driven shaft (445) are arranged in the outer tube body (442), the handle (443) is arranged at the other end of the outer baffle (441) and is connected with the driving shaft (444), a plurality of limiting grooves (447) are arranged on the outer surface of the outer baffle plate (441), the handle (443) is provided with a limit push rod (448) corresponding to the limit groove (447), the driving shaft (444) and the driven shaft (445) are connected in a rotating mode, and the limiting plate (446) is arranged at the outer end of the outer pipe body (442) and connected with the driven shaft (445).

9. The multifunctional automobile hub according to claim 1, further comprising:

the sunshade module (5) comprises a fixed wheel (51), a transverse telescopic pipe (52), a vertical telescopic pipe (53), a base plate (54) and a sunshade umbrella body (55), wherein the fixed wheel (51) can be installed on the hub body (1), one end of the transverse telescopic pipe (52) is connected with the fixed wheel (51), the other end of the transverse telescopic pipe is connected with the vertical telescopic pipe (53), the base plate (54) is arranged at the lower end of the vertical telescopic pipe (53), and the sunshade umbrella body (55) is arranged at the upper end of the vertical telescopic pipe (53).

Background

When a vehicle runs on a pothole, tires sometimes sink into mud pits, and slip of the tires in the mud sometimes occurs. In particular, in a wet and slippery depression, when the drive wheels of the vehicle get into the depression, the entire vehicle may be trapped and may not move. Furthermore, it is common for off-road car enthusiasts to run on dirt roads in the field, where the car is trapped in a puddle. After the automobile is trapped, the trapped automobile is generally pulled out by another automobile, and the trapped automobile is difficult to drop out by self power. The root cause of the failure to get rid of the trouble is the slipping of the driving wheels and the insufficient friction force, but not the insufficient power.

Therefore, there is a need for a multifunctional automobile hub to at least partially solve the problems in the prior art.

Disclosure of Invention

In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In order to at least partially solve the above problems, the present invention provides a multifunctional automobile hub, including: the wheel hub body, the wheel hub body includes rim, outer dish, the outer dish sets up the outside of rim, be provided with first through-hole, a plurality of second through-hole, a plurality of third through-hole and a plurality of fourth through-hole on the outer dish, first through-hole sets up the centre of outer dish is a plurality of second through-hole, fourth through-hole from interior to exterior are in with this equipartition the periphery of first through-hole, the second through-hole is used for passing fixing bolt, fixing screw is connected with the brake disc of car, wherein, the wheel hub body still disposes the module of getting rid of poverty.

According to the multifunctional automobile hub provided by the embodiment of the invention, the escaping module comprises an escaping wheel, the escaping wheel can be installed on the hub body, a first fixing pipe corresponding to the second through hole, a first locking switch corresponding to the third through hole, a second fixing pipe corresponding to the fourth through hole and an auxiliary cushion block are arranged on a wheel plate of the escaping wheel, and a plurality of convex strip bodies are arranged on a wheel ring body of the escaping wheel.

According to the multifunctional automobile hub provided by the embodiment of the invention, the escaping module further comprises an escaping plate, the escaping plate is used for being laid on the outer side of the hub body and is not supported by the escaping wheel, and a plurality of protruding rods are arranged at the bottom of the escaping plate.

According to the multifunctional automobile hub provided by the embodiment of the invention, the first locking switch comprises a locking pipe, a locking plate, two locking tongue rods and a spring, one end of the locking pipe is communicated with the wheel plate, the other end of the locking pipe is blocked, two opposite openings are formed in the position close to the other end of the locking pipe, the other end of the locking pipe is connected with the locking plate, the spring and the two locking tongue rods are arranged in the locking pipe, and the spring is arranged in the two locking tongue rods, so that one end of each locking tongue rod is positioned in the locking plate, and the other end of each locking tongue rod is positioned in the opening.

The multifunctional automobile hub according to the embodiment of the invention further comprises: the winch module, the winch module includes the winch wheel, the winch wheel includes the fixed pipe of capstan winch body, second locking switch and a plurality of third, second locking switch sets up this is internal to the winch, and is a plurality of the fixed pipe setting of third is in one side of capstan winch body, the winch module is installed when on the wheel hub body, the fixed pipe of third with fixing bolt corresponds, second locking switch joint to in the first through-hole.

According to the multifunctional automobile hub, the winch module further comprises a guide piece, the guide piece comprises a fixing plate, a third locking switch and a plurality of fourth fixing pipes, the third locking switch is arranged in the fixing plate, and the fourth fixing pipes are arranged on one side of the fixing plate; when the car is the rear drive vehicle-hour, above-mentioned capstan wheel is installed on the wheel hub body of car rear wheel, the guide is installed on the wheel hub body of car front wheel, the fixed pipe of fourth with fixing bolt corresponds, third locking switch joint to in the first through-hole, wire rope on the capstan wheel passes guide ring and the fixture in car the place ahead on the third locking switch are connected.

The multifunctional automobile hub according to the embodiment of the invention further comprises: spare tyre module, the spare tyre module includes spare tyre body, spare tyre wheel hub, the fixed pipe of a plurality of fifth, a plurality of fourth locking switch and fifth locking switch, the spare tyre body cover is established on the spare tyre wheel hub, fifth locking switch sets up spare tyre wheel hub's centre and with first through-hole corresponds, and is a plurality of the fixed pipe of fifth sets up spare tyre wheel hub's orientation wheel hub body on the surface, and with the second through-hole corresponds, fourth locking switch equipartition is in on the spare tyre wheel hub and with the fourth through-hole corresponds.

According to the multifunctional automobile hub provided by the embodiment of the invention, the fourth locking switch comprises an outer baffle, an outer pipe body, a handle, a driving shaft, a driven shaft and a limiting plate, the outer pipe body is arranged on one side of the outer baffle, the driving shaft and the driven shaft are arranged in the outer pipe body, the handle is arranged at the other end of the outer baffle and connected with the driving shaft, a plurality of limiting grooves are formed in the outer surface of the outer baffle, limiting push rods corresponding to the limiting grooves are arranged on the handle, the driving shaft and the driven shaft are rotatably connected, and the limiting plate is arranged at the outer end of the outer pipe body and connected with the driven shaft.

The multifunctional automobile hub according to the embodiment of the invention further comprises: the sunshade module comprises a fixed wheel, a transverse telescopic pipe, a vertical telescopic pipe, a base plate and a sunshade body, wherein the fixed wheel can be installed on the wheel hub body, one end of the transverse telescopic pipe is connected with the fixed wheel, the other end of the transverse telescopic pipe is connected with the vertical telescopic pipe, the base plate is arranged at the lower end of the vertical telescopic pipe, and the sunshade body is arranged at the upper end of the vertical telescopic pipe.

Compared with the prior art, the invention at least comprises the following beneficial effects:

the invention provides a multifunctional automobile hub which comprises a hub body, wherein the hub body comprises a rim and an outer disc, the outer disc is arranged on the outer side of the rim, a first through hole, a plurality of second through holes, a plurality of third through holes and a plurality of fourth through holes are formed in the outer disc, the second through holes, the third through holes and the two fourth through holes in the hub body provide mounting positions for a escaping module, the escaping module is arranged on the outer side of the hub body, the escaping module can be in contact with soil on the outer side of the hub body, which is equivalent to increase the contact area of the whole hub body and the soil on the outer side, and further the outer side of the hub body conveniently provides a supporting function for the hub body, so that the hub body can rotate out of the soil, thereby playing the escaping role and completely terminating the single function characteristic of the hub.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the multifunctional automobile hub of the present invention.

Fig. 2 is a schematic structural view of a second via hole in the present invention.

Fig. 3 is a front view of the structure of the wheel for escaping from the stranded part.

Fig. 4 is a top view of the internal structure of the wheel for escaping from the stranded part.

Fig. 5 is a schematic view of the installation structure of the wheel for escaping from the capsule and the outer disc.

Fig. 6 is a schematic view of an installation structure of the capstan wheel and the hub body in the present invention.

Fig. 7 is a schematic view of the mounting structure of the guide member and the hub body according to the present invention.

Fig. 8 is a schematic view of an installation structure of a fourth fixing tube and an outer disc in the present invention.

Fig. 9 is a schematic view of an installation structure of the spare tire module and the hub body according to the present invention.

Fig. 10 is a schematic structural view of a fourth locking switch in the present invention.

Fig. 11 is a partial structural view of a fourth locking switch according to the present invention.

Fig. 12 is a front view showing the structure of a fourth locking switch in the present invention.

FIG. 13 is a schematic structural view of a sunshade module according to the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1 to 13, the present invention provides a multifunctional automobile hub, including: wheel hub body 1, wheel hub body 1 includes rim 11, outer disc 12 sets up the outside of rim 11, be provided with first through-hole 121, a plurality of second through-hole 122, a plurality of third through-hole 123 and a plurality of fourth through-hole 124 on the outer disc 12, first through-hole 121 sets up the centre of outer disc 12, and is a plurality of second through-hole 122, fourth through-hole 124 are so that the equipartition is in the periphery of first through-hole 121 from inside to outside, second through-hole 122 is used for passing fixing bolt, fixing bolt is connected with the brake disc of car, wherein, wheel hub body 1 still disposes the module of getting rid of poverty 2.

The working principle of the technical scheme is as follows: the invention provides a multifunctional automobile hub, which comprises a hub body 1, wherein the hub body 1 comprises a rim 11 and an outer disc 12, the outer disc 12 is arranged on the outer side of the rim 11, and the rim 11 and the outer disc can be integrally manufactured; the tire 13 is disposed on the rim 11, generally, for the convenience of installing the escaping module 2, the outer disc 12 may be designed to be planar, and further, a first through hole 121, a plurality of second through holes 122, a plurality of third through holes 123 and a plurality of fourth through holes 124 are formed on the outer disc 12, wherein the first through hole 121 is located in the middle of the outer disc 12, the plurality of second through holes 122 are uniformly distributed around the first through hole 121 and close to the first through hole 121, the second through holes 122 are exactly corresponding to the fixing bolts 14 on the brake disc of the automobile, the fixing nuts 15 are installed on the fixing bolts 14, so as to install the hub body 1 on the automobile, the plurality of third through holes 123 are uniformly distributed outside the second through holes 122, the plurality of fourth through holes 124 are uniformly distributed on the portion close to the rim 11, generally, the number of the wheel is 5 installing holes for installing the bolts, so that the number of the second through holes 122 is also set to be 5, correspondingly, the number of the third through holes 123 and the fourth through holes 124 can also be designed to be 5, wherein when the hub body 1 of the automobile is trapped in soil, a driver takes the escaping module 2 out of the automobile and then installs the escaping module 2 on the hub body 1, wherein the second through hole 122, the third through hole 123 and the two fourth through holes 124 in the hub body 1 provide installation positions for the escaping module 2, generally speaking, the driver installs the escaping module 2 above the front surface of the hub body 1 and then starts the automobile, so that the hub body 1 rotates, the escaping module 2 on the outer disc 12 is gradually driven into the soil by the hub body 1, at the moment, the escaping module 2 is outside the hub body 1, the escaping module 2 can be contacted with the soil outside the hub body 1, which is equivalent to increase the contact area between the whole hub body 1 and the soil outside, and then conveniently provide the supporting role for wheel hub body 1 in the outside of wheel hub body 1 for wheel hub body 1 can rotate out from earth, plays the effect of getting rid of poverty with this.

It should be noted that, for different types of automobiles, for example, when the wheel hub of an automobile needs six screw holes, six second through holes 122 are provided in the wheel hub body 1, and six fourth through holes are also provided; when the wheel hub of the automobile needs four screw holes, the number of the second through holes 122 in the wheel hub body 1 is four, and the number of the fourth through holes is eight.

The beneficial effects of the above technical scheme are that: through the structural design, the invention provides a multifunctional automobile hub, which comprises a hub body 1, wherein the hub body 1 comprises a rim 11 and an outer disc 12, the outer disc 12 is arranged on the outer side of the rim 11, the outer disc 12 is provided with a first through hole 121, a plurality of second through holes 122, a plurality of third through holes 123 and a plurality of fourth through holes 124, the second through hole 122, the third through hole 123 and the two fourth through holes 124 in the hub body 1 provide mounting positions for a escaping module 2, the escaping module 2 is arranged on the outer side of the hub body 1, the escaping module 2 can be contacted with soil on the outer side of the hub body 1, which is equivalent to increase the contact area between the whole hub body 1 and the soil on the outer side, and further conveniently provides a supporting function for the hub body 1 on the outer side of the hub body 1, so that the hub body 1 can rotate out of the soil, thereby playing a role of escaping, the single functional characteristic of the hub is completely ended.

In one embodiment, the escaping module 2 includes an escaping wheel 21, the escaping wheel 21 is mountable on the wheel hub body 1, a wheel plate 210 of the escaping wheel 21 is provided with a first fixing tube 216 corresponding to the second through hole 122, a first locking switch 22 corresponding to the third through hole 123, a second fixing tube 212 corresponding to the fourth through hole 124, and an auxiliary cushion block 214, and a plurality of convex strip bodies 215 are provided on a wheel rim body 211 of the escaping wheel 21.

The working principle and the beneficial effects of the technical scheme are as follows: the present embodiment provides a specific structure of the escaping module 2, the escaping module 2 of the structure includes an escaping wheel 21, the escaping wheel 21 can be installed on the outer disk 12 of the hub body 1, specifically, the escaping wheel 21 includes a wheel plate 210, a wheel rim body 211, wherein a first fixing tube 216, a first locking switch 22, a second fixing tube 212, and an auxiliary cushion block 214 are installed on the wheel plate 210, wherein, in order to provide escaping support for the hub body 1 by the escaping wheel 21, the first locking switch 22 is arranged on the wheel plate 210 near the wheel rim body 211, and the first fixing tube 216 corresponds to the second through hole 122 on the outer disk 12, wherein, since the second through hole 122 is installed with the fixing bolt 14, the number of the first fixing tubes 216 is designed to be 1, and the second fixing tubes 212 corresponds to the fourth through hole 124, the number of the second fixing tubes 212 is designed to be 2, can be installed in two adjacent fourth through holes 124, so that a triangular stable structure is formed between 1 first fixed pipe 216 and 2 second fixed pipes 212, where the first through hole 121, the second through hole 122 and the fourth through hole 124 are all of a step-hole type, e.g., the first through hole 121 has a first step hole therein, the second through hole 122 has a second step hole 122a therein, and the fourth through hole 124 has a fourth step hole therein;

the first locking switch 22 can be inserted into the third through hole 123, so that the first locking switch 22, 1 first fixing tube 216 and 2 second fixing tubes 212 respectively clamp the outer disc 12 from the inner surface and the outer surface of the outer disc 12, so that the escaping module 2 is mounted on the hub body 1, and further, in order to increase the stability of the escaping module 2 and prevent the escaping module 2 from being skewed and biased, an auxiliary cushion block 214 is further designed on the wheel plate 210, the auxiliary cushion block 214 corresponds to the first fixing tube 216 and is far away from the first fixing tube 216, the auxiliary cushion block 214 can contact with the outer surface of the outer disc 12 when the escaping wheel 21 is fixed on the outer disc 12, and provides a supporting function for a triangular shape formed by the first fixing tube 216 and the second fixing tube 212, so that the escaping module 2 is prevented from being skewed and biased.

In one embodiment, the escaping module 2 further comprises an escaping plate 23, the escaping plate 23 is used for laying on the outer side of the hub body 1, the escaping wheel 21 does not provide support, and the bottom of the escaping plate 23 is provided with a plurality of protruding rods 231.

The working principle of the technical scheme is as follows: the embodiment provides the escaping plate 23, wherein the escaping plate 23 is used as a part of the escaping module 2 to provide a supporting function for the escaping wheel 21, specifically, a driver can take the escaping plate 23 out of the automobile and place the escaping plate on the soil on the outer side of the hub body 1, so that when the escaping wheel 21 moves onto the escaping plate 23, the escaping plate 23 is in contact with the soil at the moment, and the contact area is large, so that enough supporting force is provided to enable the hub body 1 to escape from the soil, and a plurality of protruding rods 231 are arranged at the bottom of the escaping plate 23, so that the escaping plate 23 is not easy to slide with the soil, or when the hub body 1 escapes from the soil, the wheel is pushed away by the escaping wheel 21 on the hub body 1; meanwhile, the plurality of protruding strips 215 are designed on the wheel 21, and at the moment, the protruding strips 215 can avoid the sliding phenomenon between the rim body 211 of the wheel 21 and the escaping plate 23, so that the wheel 21 can escape the hub body 1 from the soil by means of the escaping plate 23.

In one embodiment, the first locking switch 22 includes a locking tube 221, a locking plate 222, two latch rods 223, and a spring 224, wherein one end of the locking tube 221 is communicated with the wheel plate 210, the other end is blocked, two opposite openings 225 are disposed near the other end, the other end of the locking tube 221 is connected to the locking plate 222, the spring 224 and the two latch rods 223 are disposed in the locking tube 221, and the spring 224 is disposed in the two latch rods 223, such that one end of the latch rod 223 is located in the locking plate 222, and the other end is located in the opening 225.

The working principle of the technical scheme is as follows: the present embodiment provides a specific structure of the first locking switch 22, and the first locking switch 22 of the structure includes a locking tube 221, a locking plate 222, two locking tongue rods 223, and a spring 224; when the first locking switch 22 corresponds to the third through hole 123, a driver pinches the two latch rods 223 in the locking pipe 221 with two fingers, and then the two latch rods 223 approach each other to compress the spring 224, so that one ends of the latch rods 223 move inwards from the two opposite openings 225 at the position of the locking pipe 221, which is close to the other end, and then the locking pipe 221 can be inserted into the third through hole 123, and then the two latch rods 223 are loosened, and under the action of the spring 224, the two latch rods 223 are separated from each other, so that one ends of the latch rods 223 move outwards from the openings 225, and then the other ends of the latch rods 223 are clamped on the outer disc 12, and form an internal and external clamping effect with the first fixing pipe 216 and the second fixing pipe 212, so that the escaping wheel 21 is fixed on the outer disc 12, and the first locking switch 22 is simple in operation and convenient to use.

In one embodiment, further comprising: winch module 3, winch module 3 includes winch wheel 31, winch wheel 31 includes winch body 311, second locking switch 312 and a plurality of fixed pipe 313 of third, second locking switch 312 sets up in winch body 311, and is a plurality of the fixed pipe 313 of third sets up one side of winch body 311, winch module 3 installs when on the wheel hub body 1, the fixed pipe 313 of third with fixing bolt corresponds, second locking switch 312 joint extremely in the first through-hole 121.

The working principle and the beneficial effects of the technical scheme are as follows: the embodiment also provides a winch module 3, and in some places with particularly loose soil, when the automobile is heavily sunk into the soil, the winch module 3 can replace the escaping module 2 to help the automobile escape; particularly, when the automobile is driven by a front wheel, the winch module 3 can be directly mounted on the multifunctional automobile hub to be used in cooperation with the hub body 1, specifically, the winch module 3 can be mounted on the outer side of the hub body 1, the winch module 3 comprises a winch wheel 31, the winch wheel 31 comprises a winch body 311, a second locking switch 312 and a plurality of third fixing pipes 313, wherein the second locking switch 312 on the winch wheel 31 can be mounted in the first through hole 121, the plurality of third fixing pipes 313 can be mounted in the second through hole 122, the third fixing pipes 313 can be clamped in the second through holes 122 to be mutually matched with the second locking switch 312 to fix the winch module 3 on the outer disc 12, and the steel wire rope 34 on the winch body 311 can be fixed on a fixed object, such as a tree, in front of the automobile; after the driver starts the car, the wheel hub body 1 as the front wheel rotates, and then the winch module 3 contracts along the wire rope 34 under the effect of the wire rope 34, and then the wheel hub body 1 is stranded out of the soil.

In one embodiment, the winch module 3 further includes a guide 32, the guide 32 includes a fixing plate 321, a third locking switch 33, and a plurality of fourth fixing tubes 322, the third locking switch 33 is disposed within the fixing plate 321, and the plurality of fourth fixing tubes 322 is disposed at one side of the fixing plate 321; when the car is the rear drive vehicle-hour, above-mentioned capstan wheel 31 is installed on the wheel hub body 1 of car rear wheel, the guide 32 is installed on the wheel hub body 1 of car front wheel, the fixed pipe 322 of fourth with fixing bolt corresponds, third locking switch 33 joint extremely in the first through-hole 121, wire rope 34 on the capstan wheel 31 passes the guide ring 35 and the fixture in car the place ahead on the third locking switch 33 are connected.

The working principle and the beneficial effects of the technical scheme are as follows: the present embodiment proposes a specific structure of the guide member 32, the guide member 32 being a part of the winch module 3, particularly when the automobile is a rear-drive vehicle, a driver first mounts the winch wheel 31 of the winch module 3 to the hub body 1 as a rear wheel, mounts the guide member 32 to the hub body 1 as a front wheel, where the guide member 32 includes a fixing plate 321, a third locking switch 33, and a plurality of fourth fixing tubes 322, the third locking switch 33 is mounted on the fixing plate 321, the plurality of fourth fixing tubes 322 are mounted on the fixing plate 321 and are uniformly distributed around the third locking switch 33, the driver mounts the third locking switch 33 into the first through hole 121, mounts the fourth fixing tubes 322 into the second through hole 122, thereby fixing the guide member 32 to the hub body 1 as a front wheel, and the structure of the third locking switch 33 is similar to the first locking switch 22, in addition, the outer end of the third locking switch 33 is rotatably provided with the guide ring 35, and the steel wire rope 34 passes through the guide ring 35 and then passes through the tree in front of the automobile, so that when the automobile is trapped, the guide ring 35 cannot rotate when the hub body 1 serving as the front wheel rotates, and therefore the steel wire rope 34 cannot interfere with and collide with the hub body 1 serving as the front wheel, the rotation of the hub body 1 serving as the rear wheel is facilitated, and the automobile is conveniently trapped.

In one embodiment, further comprising:

spare tyre module 4, spare tyre module 4 includes spare tyre body 41, spare tyre wheel hub 42, the fixed pipe 43 of a plurality of fifth, a plurality of fourth locking switch 44 and fifth locking switch 45, spare tyre body 41 cover is established on the spare tyre wheel hub 42, fifth locking switch 45 sets up spare tyre wheel hub 42's centre and with first through-hole 121 corresponds, and is a plurality of the fixed pipe 43 of fifth sets up spare tyre wheel hub 42's orientation wheel hub body 1 is on the surface, and with second through-hole 122 corresponds, fourth locking switch 44 equipartition is in on the spare tyre wheel hub 42 and with fourth through-hole 124 corresponds.

The working principle and the beneficial effects of the technical scheme are as follows: because the existing tires of passenger cars and cars belong to pneumatic high-pressure tires, the tires are easy to cause abrasion of treads, cracks of inner rubber layers of the tires, even internal injuries such as fracture of lining steel wires and the like due to long-time road running, and the spare tires need to be used when air leaks due to penetration of sharp instruments, but the tires need to be disassembled when the spare tires are used, but the steps of the process are complicated, the embodiment provides a specific structure of the spare tire module 4, and the spare tire module 4 comprises a spare tire body 41, a spare tire hub 42, a plurality of fifth fixing tubes 43, a plurality of fourth locking switches 44 and fifth locking switches 45;

when the tire is deflated and damaged, a driver takes the spare tire module 4 out of the automobile, and the fifth locking switch 45 corresponds to the first through hole 121 on the hub body 1, so that the fifth locking switch 45 is clamped in the first through hole 121, the fifth fixing tubes 43 are respectively clamped with the second through hole 122 and the fourth through hole 124, and the fifth fixing tubes 43 are provided with the outer clamping rings 43a, so that the fifth fixing tubes can be clamped with the second stepped hole 122a in the second through hole 122, and similarly, the fifth fixing tubes 43 corresponding to the fourth through holes 124 are also clamped by the structure; in order to further fix the spare tire module 4 on the wheel hub body 1, a fourth locking switch 44 is further designed in the spare tire module 4, the fourth locking switch 44 can penetrate through a spare tire wheel hub 42 and a fifth fixing tube 43 in a fourth through hole 124 on the outer sheet 12, the fifth fixing tube 43 is further fixed in the fourth through hole 124 by the fourth locking switch 44, so that firm connection between the spare tire module 4 and the wheel hub body 1 is increased, a driver can go to an accessory repair shop to replace a tire after driving an automobile for a certain distance through the spare tire module 4, and compared with an existing spare tire, the spare tire module 4 is narrow in width angle and convenient to carry, the occupation of an overlarge space of an automobile trunk is avoided, the oil consumption of the automobile can be effectively reduced, and other accessories are stored in a saved spare tire storage space.

In one embodiment, the fourth locking switch 44 includes an outer shield 441, an outer body 442, a handle 443, an axle shaft 444, a driven shaft 445, and a stopper plate 446, the outer body 442 is disposed at one side of the outer shield 441, the axle shaft 444 and the driven shaft 445 are disposed in the outer body 442, the handle 443 is disposed at the other end of the outer shield 441 and connected to the axle shaft 444, a plurality of stopper grooves 447 are disposed on an outer surface of the outer shield 441, stopper push rods 448 corresponding to the stopper grooves 447 are disposed on the handle 443, the axle shaft 444 and the driven shaft 445 are rotatably connected, and the stopper plate 446 is disposed at an outer end of the outer body 442 and connected to the driven shaft 445.

The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides a specific structure of the fourth locking switch 44, the fourth locking switch 44 of the structure comprises an outer baffle 441, an outer body 442, a handle 443, a driving shaft 444, a driven shaft 445 and a limit plate 446, the fourth locking switch 44 is installed in the fifth fixing tube 43, a driver can move the inner end of the limit push rod 448 to the limit groove 447 on the outer baffle 441 through the limit push rod 448 on the handle 443, a propping spring and a limit ball are arranged in the limit push rod 448, the propping spring presses the limit ball, the limit ball is pressed into the limit groove 447, the limit groove 447 fixes the limit push rod 448, the driving shaft 444 is driven by the handle 443 to rotate, the driving shaft 444 drives the driven shaft 445 to rotate, the driven shaft 445 drives the limit plate 446 to rotate, because the driven shaft 445 is eccentrically designed, the limit plate 446 eccentrically rotates to one side of the outer body 442, and then the fourth locking switch 44 is fixed on the outer disc 12, further improving the installation stability of the spare tire module 4 and the hub body 1.

In one embodiment, further comprising:

the sunshade module 5 comprises a fixed wheel 51, a transverse telescopic pipe 52, a vertical telescopic pipe 53, a base plate 54 and a sunshade body 55, wherein the fixed wheel 51 can be installed on the hub body 1, one end of the transverse telescopic pipe 52 is connected with the fixed wheel 51, the other end of the transverse telescopic pipe is connected with the vertical telescopic pipe 53, the base plate 54 is arranged at the lower end of the vertical telescopic pipe 53, and the sunshade body 55 is arranged at the upper end of the vertical telescopic pipe 53.

The working principle and the beneficial effects of the technical scheme are as follows: the embodiment provides the sun-shading module 5, and the sun-shading module 5 is matched with a user using the hub body 1 to provide a sun-shading function, so that the user can use the sun-shading module in the field conveniently; specifically, the sunshade module 5 comprises a fixed wheel 51, a transverse telescopic pipe 52, a vertical telescopic pipe 53, a base plate 54 and a sunshade body 55, and when a driver takes the sunshade module 5 out of the automobile, the fixed wheel 51 is firstly installed on the hub body 1, wherein the structure of the fixed wheel 51 can be similar to that of the guide piece 32, or the fixed wheel 51 and the guide piece can be universal; then the transverse extension tube 52 is arranged on the fixed wheel 51, the vertical extension tube 53 is arranged on the transverse extension tube 52, the base plate 54 is arranged at the bottom of the vertical extension tube 53, so that the whole sunshade module 5 can be stably supported, and then the sunshade body 55 is arranged on the vertical extension tube 53, so that the sunshade module 5 can provide a sunshade effect for the personnel in the field;

the base plate 54 may be of the same construction as the trap plate 23, or alternatively, the trap plate 23 may be inverted to serve as the base plate 54, providing utility for the trap plate 23.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.