1. A microwave oven with a protective structure is characterized in that: comprises a shell (1); a pair of side plates (2) is fixedly connected to the inner wall of the top of the shell (1); a paper film (3) is arranged between the side plates (2); be equipped with blotter (4) between curb plate (2) of paper membrane (3) top, and blotter (4) downside is smeared and is had glue.

2. A microwave oven having a shielding structure as set forth in claim 1, wherein: a belt wheel (5) is driven between the side plates (2) through a motor; the outer side of the belt wheel (5) is sleeved with a conveying belt (6), and the cushion pad (4) is fixedly connected to the outer side of the conveying belt (6); and a stop lever (7) is arranged on the side plate (2) on one side of the conveyor belt (6), and the stop lever (7) is close to the cushion pad (4).

3. A microwave oven with a shielding structure as set forth in claim 2, wherein: a combining sleeve (8) is fixedly connected to one side of the side plate (2) close to the stop lever (7), and the stop lever (7) is connected with the combining sleeve (8) in a sliding manner; a pressure cavity (9) is arranged in the combination sleeve (8); an impeller (10) is rotatably connected in the pressure cavity (9); a screw rod (11) is fixedly connected to the end part of the stop lever (7), and the screw rod (11) extends into the pressure cavity (9); the screw (11) penetrates through the impeller (10) and is connected with the impeller through a screw rod nut pair; a first spring is fixedly connected between the screw rod (11) and the bottom end of the pressure cavity (9); a connecting rod (12) is arranged on the upper side of the combining sleeve (8), and the connecting rod (12) is of a hollow structure; the free end of the connecting rod (12) is fixedly connected with bristles (13); a storage bag (14) is fixedly connected to the lower side of the combination sleeve (8), and glue is filled in the storage bag (14); the pressure cavity (9) is respectively communicated with the connecting rod (12) and the storage bag (14) through a conduit (15).

4. A microwave oven with a shielding structure as set forth in claim 3, wherein: the conduit (15) extends to the bottom of the reservoir (14).

5. The microwave oven with a shielding structure as set forth in claim 4, wherein: a water tank (16) is fixedly connected to the upper side of the combination sleeve (8), and the glue filled in the storage bag (14) is water-soluble glue; the connecting rod (12) is hinged with the combining sleeve (8) through a torsion spring; the initial position of the connecting rod (12) is positioned in the water tank (16), and the bristles (13) are immersed in the water; a guide wheel (17) is hinged above the combining sleeve (8) through a bracket; the connecting rod (12) is fixedly connected with a connecting rope (18), and the other end of the connecting rope (18) bypasses the guide wheel (17) and is fixedly connected with the paper film (3).

6. The microwave oven with a shielding structure as set forth in claim 5, wherein: a piston cylinder (19) is fixedly connected to the upper side of the combination sleeve (8) through a bracket; a piston plate (20) is connected in the piston cylinder (19) in a sliding manner, and the connecting rope (18) penetrates through the piston cylinder (19) and is fixedly connected with the piston plate (20); the piston plate (20) is provided with a pressure release hole (21); the upper side of the piston plate (20) is hinged with a damping cap (22) through a torsion spring, and the damping cap (22) is pressed against the pressure release hole (21); the damping cap (22) is provided with a damping hole (23).

7. The microwave oven with a shielding structure as set forth in claim 6, wherein: the inner wall of the bottom of the water tank (16) is hinged with a carding wool top (24) through a torsion spring; one end of the connecting rod (12) close to the bristles (13) is fixedly connected with a first magnetic ball (25); the free end of the combing wool strip (24) is fixedly connected with a second magnetic ball (26).

8. A microwave oven having a shielding structure as set forth in claim 7, wherein: a sliding groove (27) is arranged in the side wall of the water tank (16) close to the connecting rod (12); a sliding strip (28) is connected in the sliding groove (27) in a sliding manner; a second spring is fixedly connected between the slide bar (28) and the bottom end of the sliding groove (27); a water suction hole (29) and a water outlet hole (30) are formed between the bottom end of the sliding groove (27) and the water tank (16), and check valves are arranged in the water suction hole (29) and the water outlet hole (30); a water collecting channel (31) is formed in the carding wool top (24), and the water collecting channel (31) is communicated with the water outlet hole (30) through a pipeline; the carding wool top (24) is provided with a plurality of small holes (32), and the small holes (32) are communicated with the water collecting channel (31).

9. A microwave oven having a shielding structure as set forth in claim 8, wherein: a sliding block (33) and a plurality of guide rings (34) are connected in the water collecting channel (31) in a sliding manner, the sliding block (33) seals the uppermost small hole (32), and the guide rings (34) seal the rest small holes (32); a third spring is fixedly connected between the sliding block (33) and the top end of the water collecting channel (31); a guide strip (35) is arranged in the water collecting channel (31), and the sliding block (33) and the guide ring (34) are fixedly connected with the guide strip (35).

10. A microwave oven having a shielding structure as set forth in claim 9, wherein: an outward extending thorn (36) is connected in the small hole (32) in a sliding way; an elastic strip (37) is fixedly connected between the outward extending prick (36) and the side wall of the small hole (32); arc-shaped holes (38) are formed in the positions, close to the outlet ends of the small holes (32), of the carding wool tops (24), and the two ends of each arc-shaped hole (38) are communicated with the small holes (32).

Background

Microwave ovens are fast and convenient to heat food, but some things put into a microwave oven to heat can have serious consequences, such as some shelled foods: eggs, chestnuts, peanuts, etc., damage the inner wall of the microwave oven at a light rate, and cause the microwave oven to explode at a heavy rate.

Some technical solutions related to microwave ovens have appeared in the prior art, for example, a chinese patent with application number 2012101272837 discloses a microwave oven with steam function, which includes a cavity, a microwave generator installed outside the cavity, and a mica sheet disposed on the sidewall of the cavity corresponding to the microwave generator, and is characterized by further including a steam heating plate disposed at the bottom of the cavity, a microwave guide device is disposed between the microwave generator and the steam heating plate, and a microwave shunt sheet is hinged to the head of the microwave generator. The microwave heating and/or steam heating of the microwave oven is realized by adjusting the trend of the microwave generated by the microwave generator and controlling the microwave to directly heat the cavity and/or form water vapor through the water in the microwave heating cavity assembly so as to perfect the functions of the microwave oven. The device has the advantages of simple and reasonable structure, simple and convenient assembly, safety, practicability and high production efficiency.

In the technology, careless in daily life, or a part of novices who just start to use the microwave oven are inevitable, some foods with shells are mistakenly put into the microwave oven to be heated, so that the shells explode, and the broken shells impact the inner wall of the microwave oven and deform the inner wall of the microwave oven, thereby damaging the microwave oven.

To this end, the present invention provides a microwave oven having a protective structure.

Disclosure of Invention

The invention provides a microwave oven with a protection structure, which aims to make up the defects of the prior art and solve the problems that some foods with shells are put into the microwave oven by mistake to be heated to cause the explosion of the shells and the broken shells impact the inner wall of the microwave oven to deform and cause the damage of the microwave oven by a novice that the microwave oven is used only once or the living is difficult to avoid.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a microwave oven with a protective structure, which comprises a shell; a pair of side plates is fixedly connected to the inner wall of the top of the shell; a paper film is arranged between the side plates; a buffer cushion is arranged between the side plates above the paper film, and glue is coated on the lower side of the buffer cushion; if the food with the shell is accidentally put into the microwave oven, the shell can be cracked during microwave heating, the broken shell is pushed to the upper side by the impact force generated by cracking and the paper film is punctured, and then the broken shell is captured and stuck by the buffer cushion, and the buffer cushion has elasticity, so the broken shell cannot rebound, the broken shell is prevented from rebounding in the microwave oven for multiple times, the condition that the inner wall of the microwave oven is damaged is avoided, and the service life of the microwave oven is prolonged.

Preferably, a belt wheel is driven between the side plates through a motor; the outer side of the belt wheel is sleeved with a conveying belt, and the buffer cushion is fixedly connected to the outer side of the conveying belt; a stop lever is arranged on the side plate on one side of the conveyor belt and is close to the cushion pad; when the broken shell that glues on the cushion is more, can drive the conveyer belt rotation through the starter motor, and then the conveyer belt transports the broken shell to pin department, the broken shell on the pin falls off the cushion, the broken shell fall on the microwave oven bottom plate after with it clean can, this operation provides the self-cleaning function of cushion, improved the number of times that can use of cushion.

Preferably, a combining sleeve is fixedly connected to one side of the side plate, which is close to the stop lever, and the stop lever is in sliding connection with the combining sleeve; a pressure cavity is arranged in the combination sleeve; an impeller is rotatably connected in the pressure cavity; a screw rod is fixedly connected to the end part of the stop lever and extends into the pressure cavity; the screw penetrates through the impeller and is connected with the impeller through the screw rod nut pair; a first spring is fixedly connected between the screw rod and the bottom end of the pressure cavity; a connecting rod is arranged on the upper side of the combination sleeve and is of a hollow structure; the free end of the connecting rod is fixedly connected with bristles; a storage bag is fixedly connected to the lower side of the combination sleeve, and glue is filled in the storage bag; the pressure cavity is respectively communicated with the connecting rod and the storage bag through a conduit; when the blotter drives broken shell and removes to the pin, broken shell striking pin and make it slide in combining the cover, and then the screw rod drives the impeller rotation, the impeller is in with the glue suction connecting rod in the storage bag, and finally inject into between the brush hair, and then the brush hair is paintd glue and is corresponded the position of adhesion before the broken shell on the blotter, realize the function of automatic mend glue, avoid the broken shell to be peeled off the back, the glue of this position reduces on the blotter, cause the problem that follow-up adhesion descends.

Preferably, the conduit extends to the bottom of the reservoir bladder; by extending the guide pipe to the bottom of the storage bag, the situation that after the storage bag is used for a period of time, the liquid level in the storage bag descends to cause that glue cannot be sucked can be prevented, the operation can ensure that the glue in the storage bag can be completely used, and the waste of the glue is avoided.

Preferably, a water tank is fixedly connected to the upper side of the combination sleeve, and the glue filled in the storage bag is water-soluble glue; the connecting rod is hinged with the combination sleeve through a torsion spring; the initial position of the connecting rod is positioned in the water tank, and the bristles are immersed in the water; a guide wheel is hinged above the combining sleeve through a bracket; the connecting rod is fixedly connected with a connecting rope, and the other end of the connecting rope bypasses the guide wheel and is fixedly connected with the paper film; when broken shell striking paper membrane, the rope is connected in the paper membrane pulling and make it tight, and then connects rope pulling connecting rod and make it turn to the position that is close to the blotter, and the brush hair is scribbled glue on the blotter, and then under the effect of torsional spring, the connecting rod resets and drives the brush hair submergence again in aqueous for remaining glue on the brush hair is dissolved in aqueous, plays the effect of brush hair self-cleaning, prevents to make the brush hair sclerosis after the glue is dry, influences subsequent effect of scribbling.

Preferably, the upper side of the combination sleeve is fixedly connected with a piston cylinder through a bracket; a piston plate is connected in the piston cylinder in a sliding manner, and the connecting rope penetrates through the piston cylinder and is fixedly connected with the piston plate; the piston plate is provided with a pressure release hole; the upper side of the piston plate is hinged with a damping cap through a torsional spring, and the damping cap is pressed against the pressure release hole; the damping cap is provided with a damping hole; when the paper film pulls the piston plate to move downwards through the connecting rope, the damping cap rotates upwards, the pressure release hole is opened, air in the piston cylinder flows upwards through the pressure release hole, so that the moving speed of the piston plate is high, the rotating speed of the connecting rod is high, when the torsional spring drives the connecting rod to reset, the connecting rope pulls the piston plate to move upwards, the damping cap presses the pressure release hole again, the pressure release hole is closed, the air in the piston cylinder can only flow downwards through the damping hole, so that the moving speed of the piston plate is low, the resetting speed of the connecting rod is low, the operation can prolong the contact time of the bristles and the cushion pad, glue is coated on the position adhered before the broken shell as far as possible, and the problem that the torsional spring drives the connecting rod to reset too fast, and the bristles reset the glue before coating the bristles on the corresponding position is avoided.

Preferably, the inner wall of the bottom of the water tank is hinged with a carding strip through a torsion spring; one end of the connecting rod, which is close to the bristles, is fixedly connected with a first magnetic ball; the free end of the carding wool top is fixedly connected with a second magnetic ball; during the brush hair got into the basin when the connecting rod resets, and then the carding bar inserted between the brush hair, a magnetism ball and No. two magnetism balls repelled each other simultaneously, drove the carding bar and rotate to the direction of keeping away from the connecting rod to the carding bar produces the effect of stirring to the brush hair, has accelerated the process that glue dissolved, improves the speed of clearance glue.

Preferably, a sliding groove is formed in the side wall of the water tank close to the connecting rod; a sliding strip is connected in the sliding groove in a sliding manner; a second spring is fixedly connected between the slide bar and the bottom end of the sliding chute; a water suction hole and a water outlet hole are formed between the bottom end of the sliding chute and the water tank, and check valves are arranged in the water suction hole and the water outlet hole; a water collecting channel is formed in the carding strips and is communicated with the water outlet hole through a pipeline; the carding wool tops are provided with a plurality of small holes, and the small holes are communicated with the water collecting channel; the connecting rod extrudes the sliding strip and enables the sliding strip to slide downwards when resetting, then the sliding strip presses water at the bottom of the sliding groove into the water collecting channel through a pipeline, and finally the water is sprayed out through the small holes, the brush hair is blown and the brush hair is shaken, the dissolving process of the glue is further accelerated, the cleaning rate is improved, the connecting rod leaves the back spring II to push the sliding strip to move upwards, and then the water in the water tank is sucked into the bottom of the sliding groove, so that the circulation is realized.

Preferably, the water collecting channel is connected with a sliding block and a plurality of guide rings in a sliding manner, the sliding block seals the uppermost small hole, and the guide rings seal the rest small holes; a third spring is fixedly connected between the sliding block and the top end of the water collecting channel; a guide bar is arranged in the water collecting channel, and the sliding block and the guide ring are fixedly connected with the guide bar; rivers get into the water catch channel the top and promote the slider to move to the direction of No. three springs, and the slider drives the guide ring simultaneously and moves together, opens the back simultaneously when all apertures, and rivers are through the outside blowout of each aperture, and this operation can guarantee that the water yield of each aperture is the same for the carding bar sprays water everywhere evenly, thereby more even clearance brush hair.

Preferably, the small holes are connected with outward extending stabs in a sliding mode; elastic strips are fixedly connected between the outward extending thorns and the side walls of the small holes; an arc-shaped hole is formed in the position, close to the outlet end of the small hole, of the carding wool top, and two ends of the arc-shaped hole are communicated with the small hole; when rivers pass through in the aperture outwards push out overhanging thorn, and then overhanging thorn further stirs near brush hair, makes its further shake and improves glue cleaning effect, when overhanging thorn tip moved between the both ends in arc hole, rivers passed through the outside blowout in arc hole.

The invention has the following beneficial effects:

1. according to the microwave oven with the protection structure, when food with the shell is accidentally placed in the microwave oven during use, the shell is cracked during microwave heating, the broken shell is pushed upwards by impact force generated by cracking and punctures the paper film, then the broken shell is captured and stuck by the buffer pad, and the broken shell cannot rebound due to the elasticity of the buffer pad, so that the situation that the broken shell rebounds in the microwave oven for multiple times and the inner wall of the microwave oven is damaged is avoided, and the service life of the microwave oven is prolonged.

2. According to the microwave oven with the protection structure, when the number of the broken shells stuck on the buffer pad is large, the conveyor belt can be driven to rotate by starting the motor, the broken shells are conveyed to the stop lever by the conveyor belt, the stop lever peels off the broken shells on the buffer pad, and the broken shells are collected after falling on the bottom plate of the microwave oven.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view of the coupling sleeve of the present invention;

FIG. 5 is a partial enlarged view at B in FIG. 3;

FIG. 6 is an enlarged view of a portion of FIG. 3 at C;

FIG. 7 is an enlarged view of a portion of FIG. 6 at D;

FIG. 8 is a partial cross-sectional view of a card top in accordance with the present invention;

in the figure: 1. a housing; 2. a side plate; 3. a paper film; 4. a cushion pad; 5. a pulley; 6. a conveyor belt; 7. a stop lever; 8. a coupling sleeve; 9. a pressure chamber; 10. an impeller; 11. a screw; 12. a connecting rod; 13. brushing; 14. a storage bladder; 15. a conduit; 16. a water tank; 17. a guide wheel; 18. connecting ropes; 19. a piston cylinder; 20. a piston plate; 21 a pressure relief hole; 22. a damping cap; 23. a damping hole; 24. combing wool tops; 25. a first magnetic ball; 26. a second magnetic ball; 27. a chute; 28. a slide bar; 29. a water suction hole; 30. a water outlet hole; 31. a water collecting channel; 32. a small hole; 33. a slider; 34. a guide ring; 35. conducting bars; 36. outward extending thorns; 37. an elastic strip; 38. an arc-shaped hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example one

As shown in fig. 1 to 7, a microwave oven with a shielding structure according to the present invention includes a housing 1; a pair of side plates 2 is fixedly connected to the inner wall of the top of the shell 1; a paper film 3 is arranged between the side plates 2; a buffer pad 4 is arranged between the side plates 2 above the paper film 3, and glue is coated on the lower side of the buffer pad 4; if the food with the shell is accidentally put into the microwave oven, the shell 1 can be cracked during microwave heating, the broken shell is pushed to the upper side by the impact force generated by cracking and the paper film 3 is punctured, and then the broken shell is captured and stuck by the cushion pad 4, and the broken shell cannot rebound because the cushion pad 4 has elasticity, so that the broken shell is prevented from rebounding in the microwave oven for many times, the condition that the inner wall of the microwave oven is damaged is avoided, and the service life of the microwave oven is prolonged.

A belt wheel 5 is driven between the side plates 2 through a motor; the outer side of the belt wheel 5 is sleeved with a conveying belt 6, and the buffer cushion 4 is fixedly connected to the outer side of the conveying belt 6; a stop lever 7 is arranged on the side plate 2 on one side of the conveyor belt 6, and the stop lever 7 is close to the buffer cushion 4; when the broken shell that glues on blotter 4 is more, can drive conveyer belt 6 rotation through the starter motor, and then conveyer belt 6 transports the broken shell to pin 7 department, and pin 7 peels off the broken shell on blotter 4, and the broken shell falls on the microwave oven bottom plate after with it clean up can, this operation provides the self-cleaning function of blotter 4, has improved blotter 4's usable number of times.

A combining sleeve 8 is fixedly connected to one side of the side plate 2 close to the stop lever 7, and the stop lever 7 is connected with the combining sleeve 8 in a sliding manner; a pressure cavity 9 is arranged in the combination sleeve 8; an impeller 10 is rotatably connected in the pressure cavity 9; a screw rod 11 is fixedly connected to the end part of the stop lever 7, and the screw rod 11 extends into the pressure cavity 9; the screw 11 penetrates through the impeller 10 and is connected with the impeller through a screw nut pair; a first spring is fixedly connected between the screw rod 11 and the bottom end of the pressure cavity 9; the upper side of the combination sleeve 8 is provided with a connecting rod 12, and the connecting rod 12 is of a hollow structure; the free end of the connecting rod 12 is fixedly connected with bristles 13; a storage bag 14 is fixedly connected to the lower side of the combination sleeve 8, and the storage bag 14 is filled with glue; the pressure cavity 9 is respectively communicated with the connecting rod 12 and the storage bag 14 through a conduit 15; when blotter 4 drives broken shell and moves to pin 7, broken shell striking pin 7 and make it slide in combining cover 8, and then screw rod 11 drives impeller 10 rotatory, during glue in impeller 10 will storage bag 14 inhales connecting rod 12, and finally pour into between the brush hair 13, and then brush hair 13 scribbles glue and scribbles the position of the preceding adhesion of corresponding broken shell on blotter 4, realize the function of automatic mend glue, avoid the broken shell to be peeled off the back, the glue at this position reduces on blotter 4, cause the problem of follow-up adhesion decline.

The conduit 15 extends to the bottom of the reservoir 14; by extending the conduit 15 to the bottom of the storage bag 14, the situation that the liquid level in the storage bag 14 drops after a period of use, which leads to the situation that glue cannot be sucked in, can be prevented, and the operation can ensure that the glue in the storage bag 14 can be completely used, thereby avoiding waste of glue.

A water tank 16 is fixedly connected to the upper side of the combination sleeve 8, and the glue filled in the storage bag 14 is water-soluble glue; the connecting rod 12 is hinged with the combining sleeve 8 through a torsion spring; the initial position of the link 12 is in the water tank 16 and the bristles 13 are immersed in the water; a guide wheel 17 is hinged above the combining sleeve 8 through a bracket; the connecting rod 12 is fixedly connected with a connecting rope 18, and the other end of the connecting rope 18 bypasses the guide wheel 17 and is fixedly connected with the paper film 3; broken shell striking paper membrane 3 time, 3 pulling connection ropes 18 of paper membrane and make it tight, and then connect 18 pulling connecting rods 12 of rope and make it rotate to the position that is close to blotter 4, brush hair 13 scribbles glue on blotter 4, and then under the effect of torsional spring, connecting rod 12 resets and drives brush hair 13 submergence again in aqueous, make remaining glue on brush hair 13 dissolve in aqueous, play the effect of brush hair 13 self-cleaning, prevent to make brush hair 13 harden after the glue is dry, influence subsequent effect of scribbling.

A piston cylinder 19 is fixedly connected to the upper side of the combination sleeve 8 through a bracket; a piston plate 20 is connected in the piston cylinder 19 in a sliding manner, and the connecting rope 18 penetrates through the piston cylinder 19 and is fixedly connected with the piston plate 20; the piston plate 20 is provided with a pressure release hole 21; the upper side of the piston plate 20 is hinged with a damping cap 22 through a torsion spring, and the damping cap 22 is pressed against the pressure release hole 21; the damping cap 22 is provided with a damping hole 23; when the paper film 3 pulls the piston plate 20 downward by the connecting string 18, the damping cap 22 rotates upward, and the pressure release hole 21 is opened, the air in the piston cylinder 19 flows upward through the pressure release hole 21, so the moving speed of the piston plate 20 is faster, the rotating speed of the connecting rod 12 is faster, when the torsion spring drives the connecting rod 12 to reset, the connecting rope 18 pulls the piston plate 20 to move upwards, the damping cap 22 presses the pressure release hole 21 again, and the pressure relief hole 21 is closed, the air in the piston cylinder 19 can only flow downwards through the damping hole 23, so that the moving speed of the piston plate 20 is slow, the resetting speed of the connecting rod 12 is slow, the operation can prolong the contact time of the bristles 13 and the buffer cushion 4, glue is coated on the position adhered before the broken shell as far as possible, and the problem that the torsion spring drives the connecting rod 12 to reset too fast and the bristles 13 reset already without coating the glue on the corresponding position is avoided.

The inner wall of the bottom of the water tank 16 is hinged with a carding wool top 24 through a torsion spring; one end of the connecting rod 12 close to the bristles 13 is fixedly connected with a first magnetic ball 25; the free end of the carding wool top 24 is fixedly connected with a second magnetic ball 26; during brush hair 13 got into basin 16 when connecting rod 12 resets, and then comb wool top 24 inserts between the brush hair 13, magnetic ball 25 and No. two magnetic balls 26 mutual repulsion simultaneously drive comb wool top 24 to the direction of keeping away from connecting rod 12 rotates to comb wool top 24 produces the effect of stirring to brush hair 13, has accelerated the process that glue dissolved, improves the speed of clearing up glue.

A sliding groove 27 is formed in the side wall of the water tank 16 close to the connecting rod 12; a sliding strip 28 is connected in the sliding groove 27 in a sliding manner; a second spring is fixedly connected between the slide bar 28 and the bottom end of the sliding groove 27; a water suction hole 29 and a water outlet hole 30 are formed between the bottom end of the sliding groove 27 and the water tank 16, and check valves are arranged in the water suction hole 29 and the water outlet hole 30; a water collecting channel 31 is formed in the carding wool top 24, and the water collecting channel 31 is communicated with the water outlet 30 through a pipeline; a plurality of small holes 32 are formed in the carding wool top 24, and the small holes 32 are communicated with the water collecting channel 31; when the connecting rod 12 is reset, the sliding strip 28 is extruded and slides downwards, then the sliding strip 28 presses water at the bottom of the sliding groove 27 into the water collecting channel 31 through a pipeline, and finally the water is sprayed outwards through the small holes 32, the bristles 13 are blown and shaken, the dissolving process of glue is further accelerated, the cleaning speed is improved, after the connecting rod 12 leaves, the second spring pushes the sliding strip 28 to move upwards, and then the water in the water tank 16 is sucked into the bottom of the sliding groove 27, so that the circulation is realized.

A sliding block 33 and a plurality of guide rings 34 are connected in the water collecting channel 31 in a sliding manner, the sliding block 33 seals the uppermost small hole 32, and the guide rings 34 seal the rest small holes 32; a third spring is fixedly connected between the sliding block 33 and the top end of the water collecting channel 31; a guide bar 35 is arranged in the water collecting channel 31, and the sliding block 33 and the guide ring 34 are fixedly connected with the guide bar 35; rivers get into the top of water catch bowl 31 and promote slider 33 and remove to the direction of No. three springs, and slider 33 drives guide ring 34 simultaneously and removes together, and after all apertures 32 opened simultaneously, rivers are outwards spout through each aperture 32, and this operation can guarantee that the water yield of each aperture 32 is the same for comb wool top 24 is even in spraying water everywhere, thereby more even clearance brush hair 13.

Example two

As shown in fig. 8, in the first comparative example, as another embodiment of the present invention, an outward protruding spike 36 is slidably connected to the small hole 32; an elastic strip 37 is fixedly connected between the outward extending spine 36 and the side wall of the small hole 32; an arc-shaped hole 38 is formed in the position, close to the outlet end of the small hole 32, of the carding wool top 24, and two ends of the arc-shaped hole 38 are communicated with the small hole 32; when the water flows through the small holes 32, the outward extending thorns 36 are pushed outwards, and then the outward extending thorns 36 further stir the nearby bristles 13, so that the bristles are further shaken and the glue cleaning effect is improved, and when the end parts of the outward extending thorns 36 move to the position between the two ends of the arc-shaped holes 38, the water flows out through the arc-shaped holes 38.

The working principle is as follows: when food with a shell is accidentally put into the microwave oven during use, the shell 1 is cracked during microwave heating, the broken shell is pushed upwards by impact force generated by the cracking and punctures the paper film 3, and then the broken shell is captured and stuck by the buffer cushion 4, and the broken shell cannot rebound because the buffer cushion 4 has elasticity, so that the situation that the broken shell rebounds in the microwave oven for multiple times and the inner wall of the microwave oven is damaged is avoided, and the service life of the microwave oven is prolonged; when a large number of broken shells are stuck on the cushion pad 4, the conveyor belt 6 can be driven to rotate by starting the motor, then the broken shells are conveyed to the stop lever 7 by the conveyor belt 6, the broken shells on the cushion pad 4 are peeled off by the stop lever 7, and the broken shells are collected after falling on the bottom plate of the microwave oven, so that the self-cleaning function of the cushion pad 4 is provided, and the using times of the cushion pad 4 are improved; when the buffer cushion 4 drives the broken shell to move towards the stop lever 7, the broken shell impacts the stop lever 7 and slides in the combination sleeve 8, the screw 11 drives the impeller 10 to rotate, the impeller 10 sucks the glue in the storage bag 14 into the connecting rod 12 and finally injects the glue into the space between the bristles 13, and the bristles 13 paint the glue on the buffer cushion 4 at a position corresponding to the position adhered to the broken shell, so that the function of automatically supplementing the glue is realized, and the problem that the glue at the position on the buffer cushion 4 is reduced to cause the subsequent adhesion force to be reduced after the broken shell is peeled off is solved; by extending the conduit 15 to the bottom of the storage bag 14, the situation that the liquid level in the storage bag 14 is lowered after a period of use, which leads to the situation that glue cannot be sucked in, can be prevented, and the operation can ensure that the glue in the storage bag 14 can be completely used, thereby avoiding the waste of the glue; when the broken shell impacts the paper film 3, the paper film 3 pulls the connecting rope 18 and enables the connecting rope to be tightened, the connecting rope 18 pulls the connecting rod 12 and enables the connecting rod to rotate to a position close to the buffer pad 4, the bristles 13 coat glue on the buffer pad 4, and under the action of the torsion spring, the connecting rod 12 resets and drives the bristles 13 to be immersed in water again, so that the glue remained on the bristles 13 is dissolved in the water, the self-cleaning effect of the bristles 13 is achieved, and the bristles 13 are prevented from being hardened after the glue is dried, and the subsequent coating effect is influenced; when the paper film 3 pulls the piston plate 20 downward by the connecting string 18, the damping cap 22 rotates upward, and the pressure release hole 21 is opened, the air in the piston cylinder 19 flows upward through the pressure release hole 21, so the moving speed of the piston plate 20 is faster, the rotating speed of the connecting rod 12 is faster, when the torsion spring drives the connecting rod 12 to reset, the connecting rope 18 pulls the piston plate 20 to move upwards, the damping cap 22 presses the pressure release hole 21 again, and the pressure relief hole 21 is closed, the air in the piston cylinder 19 can only flow downwards through the damping hole 23, so that the moving speed of the piston plate 20 is slow, the resetting speed of the connecting rod 12 is slow, the operation can prolong the contact time of the bristles 13 and the buffer cushion 4, and can coat glue on the position adhered before the broken shell as much as possible, thereby avoiding the problem that the torsion spring drives the connecting rod 12 to reset too fast, and the bristles 13 reset without coating the glue on the corresponding positions; when the connecting rod 12 is reset, the bristles 13 enter the water tank 16, the carding strips 24 are inserted between the bristles 13, the first magnetic balls 25 and the second magnetic balls 26 repel each other, and the carding strips 24 are driven to rotate in the direction far away from the connecting rod 12, so that the carding strips 24 generate a stirring effect on the bristles 13, the glue dissolving process is accelerated, and the glue cleaning rate is increased; when the connecting rod 12 is reset, the sliding strip 28 is extruded and slides downwards, then the sliding strip 28 presses water at the bottom of the sliding groove 27 into the water collecting channel 31 through a pipeline, and finally the water is sprayed outwards through the small holes 32, the bristles 13 are blown and shaken, the dissolving process of glue is further accelerated, the cleaning speed is improved, after the connecting rod 12 leaves, the second spring pushes the sliding strip 28 to move upwards, and then the water in the water tank 16 is sucked into the bottom of the sliding groove 27, so that the circulation is realized; the water flow enters the uppermost end of the water collecting channel 31 and pushes the sliding block 33 to move towards the direction of the third spring, meanwhile, the sliding block 33 drives the guide ring 34 to move together, after all the small holes 32 are opened simultaneously, the water flow is sprayed out through the small holes 32, the operation can ensure that the water yield of the small holes 32 is the same, so that the water spray of the carding strips 24 is uniform, and the bristles 13 are cleaned more uniformly; when the water flows through the small holes 32, the outward extending thorns 36 are pushed outwards, and then the outward extending thorns 36 further stir the nearby bristles 13, so that the bristles are further shaken and the glue cleaning effect is improved, and when the end parts of the outward extending thorns 36 move to the position between the two ends of the arc-shaped holes 38, the water flows out through the arc-shaped holes 38.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.