1. The PCS type intelligent garage vehicle-carrying plate type rotating mechanism convenient to butt joint comprises a base plate (2) and is characterized in that a driving shaft (16) is vertically and rotatably mounted at the top of the base plate (2), a vehicle-carrying plate (14) is connected to the top of the driving shaft (16), movable shovel plates (3) are connected to two ends of the vehicle-carrying plate (14), rotating shafts (15) are vertically and rotatably mounted at two ends of the bottom of the vehicle-carrying plate (14), driven gears (18) are connected to the bottoms of the rotating shafts (15), driving gears (17) are sleeved outside the driving shaft (16), and the driving gears (17) are meshed with the driven gears (18) on two sides;

a cam (13) is sleeved outside the upper part of the rotating shaft (15), a pushing mechanism capable of pushing the shovel plate (3) to move is slidably mounted between the rotating shaft (15) and the shovel plate (3) below two ends of the vehicle carrying plate (14), and the cam (13) can drive the pushing mechanism to move;

both sides of the top of the car carrying plate (14) are connected with side plates (1), a protection mechanism is installed on one side of the two side plates (1) which are opposite, and a cleaning mechanism is installed between the tops of the two side plates (1).

2. The PCS type intelligent garage vehicle-carrying plate type rotating mechanism convenient to butt joint of claim 1 is characterized in that the pushing mechanism comprises a cross rod (12), one end of the cross rod (12) is connected with a vertical plate (11), the top of the vertical plate (11) is connected with the bottom of the shovel plate (3), a roller (19) is rotatably installed below the other end of the cross rod (12), and the roller (19) can be in contact with a cam (13).

3. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint of claim 2 is characterized in that the top of the cross rod (12) is connected with a plurality of buckling plates (20), the bottoms of two ends of the vehicle carrying plate (14) are respectively provided with a sliding groove (21) along the length direction, the buckling plates (20) are slidably mounted inside the sliding grooves (21), and one ends of the buckling plates (20) far away from one end of the shovel plate (3) and one ends of the insides of the sliding grooves (21) are connected with return springs (22).

4. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint according to any one of claims 1 to 3, wherein a telescopic plate (23) is connected between one end of the shovel plate (3) and the end portion of the vehicle carrying plate (14), one end of the telescopic plate (23) is fixedly connected with the vehicle carrying plate (14), the other end of the telescopic plate is installed inside the vehicle carrying plate (14) in a sliding mode, and a rubber pad (24) is connected between the end portion of the shovel plate (3) and the end portion of the vehicle carrying plate (14) and above the telescopic plate (23).

5. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint of claim 1, wherein the protecting mechanism comprises side air bags (5), one opposite side of each of the two side plates (1) is connected with the side air bag (5), a bottom air bag (6) is installed at the middle end of the top of the vehicle carrying plate (14), air inlets of the bottom air bag (6) and the side air bags (5) are connected with an air outlet of an air pump inside the vehicle carrying plate (14), and air outlets are formed in one sides of the bottom air bag (6) and the side air bags (5).

6. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint of claim 5 is characterized in that a pedal (7) is installed at one end of the top of the vehicle carrying plate (14), an elastic pad is installed between the bottom of the pedal (7) and the top of the vehicle carrying plate (14), and a press switch for controlling the start and stop of an air pump is installed at the bottom of the pedal (7).

7. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint according to claim 5 or 6, wherein a plurality of limiting strips (4) are installed at the other end of the top of the vehicle carrying plate (14) in the width direction, the bottoms of the limiting strips (4) are rotatably connected with the vehicle carrying plate (14) through a rotating rod, a limiting groove (28) is formed in one end, close to the plurality of limiting strips (4), of the top of the vehicle carrying plate (14), a mounting rod (26) is slidably installed inside the limiting groove (28), a plurality of first electric sliding blocks are connected with the bottom of the mounting rod (26), the first electric sliding blocks are slidably installed with the limiting groove (28), a connecting plate (27) is rotatably connected with the bottom of one end, facing the mounting rod (26), of each limiting strip (4), the bottom of the other end of the connecting plate (27) is rotatably connected with the mounting rod (26), and the two ends of the connecting plate (27) are respectively rotatably connected with the limiting strips (4) and the mounting rod (26) through a pin shaft (30) And (6) assembling.

8. The PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient to butt joint as claimed in claim 7, wherein the cleaning mechanism comprises side curtain plates (10) and a top curtain plate (31), the top of the side plate (1) is connected with a support (8), one end of the inside of the support (8) is connected with the side curtain plates (10), the top of the side plate (1) is provided with a moving groove (25) along the length direction, the bottom and the top of each side curtain plate (10) are both installed inside the moving groove (25) through a second electric slider, the top curtain plate (31) is further connected between the upper parts of the side curtain plates (10) at two sides, the top curtain plate (31) and the side curtain plates (10) are folding plates made of plastic materials, one opposite side of the two side curtain plates (10) is provided with a wind pipe cavity (9), the wind pipe cavity (9) is connected with a fan installed inside the side plate (1), one end of the bottom of the top curtain plate (31) is provided with a dust collection hole, the dust absorption hole is connected with a dust collector arranged in the side plate (1).

9. The PCS type intelligent garage vehicle-carrying plate type rotating mechanism convenient to butt joint of claim 8 is characterized in that one end inside the limiting groove (28) is provided with a start-stop switch (29) used for controlling a fan and a dust collector, and one end of the mounting rod (26) can be in contact with the start-stop switch (29).

Background

In order to reduce the utilization of the parking area and reasonably utilize the upper space of the parking space, the more the stereo garage is in the city, and convenience is provided for parking of a plurality of vehicles.

In the parking process of the vehicle, in order to ensure that the vehicle head faces outwards when the vehicle enters and leaves the garage, the vehicle carrying plate in the garage is designed to be rotary. A gap is reserved between the rotating vehicle carrying plate and the AGV conveying mechanism, so that the vehicle is easy to shake in and out of a warehouse, and the safety is low. The design of carrying the sweep rotation type can't the problem in effectual solution gap, has the condition of rocking when leading to AGV conveying mechanism to remove.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a PCS type intelligent garage vehicle-carrying plate type rotating mechanism convenient to butt joint.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a PCS type intelligent garage carries sweep rotary mechanism convenient to butt joint, includes the bed plate, the drive shaft is installed in the vertical rotation in top of bed plate, and the top of drive shaft is connected with carries the sweep, carries the both ends of sweep and all is connected with mobilizable shovel board, carries the equal vertical rotation in bottom both ends of sweep and installs the pivot, and the bottom of pivot is connected with driven gear, and the outside cover of drive shaft is equipped with the driving gear, and the driving gear is connected with the driven gear meshing of both sides.

The outside cover of top of pivot is equipped with the cam, and the sliding mounting has the pushing mechanism that can promote the shovel board and remove between pivot and shovel board below the both ends of year sweep, and the cam can drive the pushing mechanism and remove.

The top both sides of carrying the sweep all are connected with the curb plate, and protection machanism is installed to two curb plate one side mutually opposite, installs clearance mechanism between two curb plate tops.

Preferably, pushing mechanism includes the horizontal pole, and the one end of horizontal pole is connected with the riser, and the top of riser is connected with the bottom of shovel board, and the other end below of horizontal pole rotates installs the gyro wheel, and the gyro wheel can contact with the cam.

Preferably, the top of horizontal pole is connected with a plurality of buckle board, and the both ends bottom of carrying the sweep all is provided with the spout along length direction, and buckle board slidable mounting is in the inside of spout, and the buckle board of keeping away from shovel board one end is connected with return spring with the inside one end of spout.

Preferably, a telescopic plate is connected between one end of the shovel plate and the end of the vehicle carrying plate, one end of the telescopic plate is fixedly connected with the vehicle carrying plate, the other end of the telescopic plate is slidably mounted inside the vehicle carrying plate, and a rubber pad is connected between the end of the shovel plate and the end of the vehicle carrying plate and above the telescopic plate.

Preferably, protection machanism includes the side gasbag, and two curb plates one side mutually opposite all are connected with the side gasbag, carry the top middle-end installation end gasbag of sweep, and the air inlet of end gasbag and side gasbag all is connected with the gas outlet of carrying the inside air pump of sweep, and one side of end gasbag and side gasbag all is provided with the mouth of leaking gas.

Preferably, a pedal is installed at one end of the top of the vehicle carrying plate, an elastic pad is installed between the bottom of the pedal and the top of the vehicle carrying plate, and a press switch for controlling the air pump to start and stop is installed at the bottom of the pedal.

Preferably, a plurality of limiting strips are installed at the other end of the top of the car carrying plate along the width direction, the bottom of each limiting strip is connected with the car carrying plate through a rotating rod in a rotating mode, one end, close to the plurality of limiting strips, of the top of the car carrying plate is provided with a limiting groove, an installation rod is installed inside the limiting groove in a sliding mode, the bottom of the installation rod is connected with a plurality of first electric sliding blocks, the first electric sliding blocks are installed with the limiting grooves in a sliding mode, the limiting strips are connected with a connecting plate in a rotating mode towards the bottom of one end of the installation rod, the bottom of the other end of the connecting plate is connected in a rotating mode, and the two ends of the connecting plate are installed with the limiting strips and the installation rod in a rotating mode through hinge pins respectively.

Preferably, clearance mechanism includes side curtain board and top curtain board, the top of curb plate is connected with the support, the inside one end of support is connected with the side curtain board, the top of curb plate is provided with the shifting chute along length direction, the inside at the shifting chute is all installed through the electronic slider of second in the bottom and the top of side curtain board, still be connected with the top curtain board between the upper portion of both sides side curtain board, top curtain board and side curtain board are the folded sheet of plastics material, two opposite one sides of side curtain board all are provided with windy tube chamber, windy tube chamber is connected with curb plate internally mounted's fan, the bottom one end of top curtain board is provided with the dust absorption hole, the dust absorption hole is connected with curb plate internally mounted's dust catcher.

Preferably, one end in the limiting groove is provided with a start-stop switch for controlling the fan and the dust collector, and one end of the mounting rod can be in contact with the start-stop switch.

The invention has the beneficial effects that:

1. through installation pushing mechanism and shovel board for when parking the vehicle, the shovel board receives the promotion back, removes to the one end of keeping away from and carrying the sweep, and carries out the butt with AGV handling mechanism's side, realizes seamless butt joint between AGV handling mechanism and the year sweep, and the AGV dolly can carry out stable transportation with the vehicle of waiting to park, and the vehicle is difficult more stable in the transportation takes place to rock, has improved the security among the handling. After the shovel board is far away from the vehicle carrying board, the telescopic board at the end part of the shovel board is pulled out from the vehicle carrying board, and the rubber pad is stretched, so that a support is arranged between the shovel board and the vehicle carrying board, the shovel board can not fall off during vehicle transportation, and the shovel board can stably enter the vehicle carrying board. And any one end of the vehicle carrying plate can realize seamless butt joint with the AGV carrying mechanism, so that the high stability of the vehicles entering and exiting the garage can be kept.

2. Through installation protection mechanism for the vehicle is parked on the upper portion of year sweep after, and the wheel of one end is pressed on the footboard, and the air pump can start the operation thereupon, and the air pump is inflated gas to the inside of side gasbag and bottom gasbag, and the both sides of vehicle are protected by the side gasbag, in case take place to rock the back, and the vehicle can not collide the damage with the side gasbag contact. The bottom airbag can limit the vehicle below, so that the bottom of the vehicle is more stable. After the gas in side gasbag and the inside back of end air bag was too much, outwards discharged from disappointing mouthful for side gasbag and end air bag are not fragile, and the gas ability of while combustion gas blows the outside of vehicle, makes the outside impurity of vehicle drop.

3. Through setting up clearance mechanism for the vehicle parking back, the electronic slider of second drives the side curtain board and removes the expansion in the inside of support, and the top curtain board that also drives the top of top when the side curtain board expandes also expandes. The air current that the fan blew out and blow to the outside of vehicle from the tuber pipe chamber, blows off the outside impurity of vehicle, and the dust absorption mouth of top curtain board below absorbs the impurity that drops and the impurity of vehicle top simultaneously and handles, and the vehicle can obtain the clearance in parking, has promoted the functional in garage, increases the service of parking in-process. The side curtain plates and the top curtain plate can protect the vehicle on the side and above, so that the vehicle is prevented from being impacted by external objects, and the safety of the vehicle in parking is improved.

4. Through setting up spacing that can rotate for when the installation pole removed, spacing rotated thereupon on carrying the sweep, inclination changed, and the wheel is difficult for rolling on spacing, makes the vehicle be difficult for removing on carrying the sweep in parking. The stability is improved. When the vehicle needs to go out of the warehouse, the mounting rod drives the limiting strips to return to the original position, the vehicle is convenient to go out of the warehouse, meanwhile, the end portion of the mounting rod is separated from the start-stop switch, the fan and the dust collector stop working, and the side curtain plates and the top curtain plate return to the original position to be folded. After the wheels are separated from the pedals, the air pump stops working, the volumes of the side air bags and the bottom air bag body are reduced and contracted, and the vehicles can be conveniently discharged from the garage.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the base plate of the present invention.

Fig. 3 is an enlarged view of detail B in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the structure of the vehicle carrying board.

FIG. 5 is an enlarged view of detail A in FIG. 1 according to the present invention.

FIG. 6 is a schematic view of the connecting plate of the present invention.

In the figure: 1. a side plate; 2. a base plate; 3. a shovel plate; 4. a limiting strip; 5. a side airbag; 6. a bottom airbag; 7. a pedal; 8. a support; 9. a wind pipe cavity; 10. a side curtain plate; 11. a vertical plate; 12. a cross bar; 13. a cam; 14. a vehicle carrying board; 15. a rotating shaft; 16. a drive shaft; 17. a driving gear; 18. a driven gear; 19. A roller; 20. a buckle plate; 21. a chute; 22. a return spring; 23. a retractable plate; 24. a rubber pad; 25. A moving groove; 26. mounting a rod; 27. a connecting plate; 28. a limiting groove; 29. a start-stop switch; 30. a pin shaft; 31. a top curtain plate.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a PCS type intelligent garage vehicle carrying plate type rotating mechanism convenient for butt joint comprises a base plate 2, a driving shaft 16 is vertically and rotatably installed at the top of the base plate 2, a vehicle carrying plate 14 is connected to the top of the driving shaft 16, two ends of the vehicle carrying plate 14 are both connected with movable shoveling plates 3, rotating shafts 15 are vertically and rotatably installed at two ends of the bottom of the vehicle carrying plate 14, driven gears 18 are connected to the bottoms of the rotating shafts 15, driving gears 17 are sleeved outside the driving shaft 16, and the driving gears 17 are in meshed connection with the driven gears 18 on two sides;

a cam 13 is sleeved outside the upper part of the rotating shaft 15, a pushing mechanism capable of pushing the shovel plate 3 to move is slidably mounted between the rotating shaft 15 and the shovel plate 3 below two ends of the vehicle carrying plate 14, and the cam 13 can drive the pushing mechanism to move;

both sides of the top of the vehicle carrying plate 14 are connected with side plates 1, a protection mechanism is installed on one side of each of the two side plates 1 which are opposite to each other, and a cleaning mechanism is installed between the tops of the two side plates 1.

As a technical optimization scheme of the invention, the pushing mechanism comprises a cross rod 12, one end of the cross rod 12 is connected with a vertical plate 11, the top of the vertical plate 11 is connected with the bottom of the shovel plate 3, a roller 19 is rotatably arranged below the other end of the cross rod 12, the roller 19 can be in contact with a cam 13, and the cam 13 can drive the cross rod 12 to move after being in contact with the roller 19.

As a technical optimization scheme of the invention, the top of the cross rod 12 is connected with a plurality of buckling plates 20, the bottoms of the two ends of the vehicle carrying plate 14 are respectively provided with a sliding groove 21 along the length direction, the buckling plates 20 are slidably mounted inside the sliding grooves 21, the buckling plate 20 far away from one end of the shovel plate 3 and one end inside the sliding groove 21 are connected with a return spring 22, and the return spring 22 can drive the cross rod 12 to move back, so that the shovel plate 3 can be automatically reset.

As a technical optimization scheme of the invention, a telescopic plate 23 is connected between one end of the shovel plate 3 and the end part of the vehicle carrying plate 14, one end of the telescopic plate 23 is fixedly connected with the vehicle carrying plate 14, the other end of the telescopic plate 23 is slidably mounted inside the vehicle carrying plate 14, a rubber pad 24 is connected between the end part of the shovel plate 3 and the end part of the vehicle carrying plate 14 and above the telescopic plate 23, and the telescopic plate 23 can play a role in stabilizing the movement of a vehicle.

As a technical optimization scheme of the invention, the protection mechanism comprises side air bags 5, one opposite sides of two side plates 1 are connected with the side air bags 5, the middle end of the top of a vehicle carrying plate 14 is provided with a bottom air bag 6, air inlets of the bottom air bag 6 and the side air bags 5 are connected with an air outlet of an air pump inside the vehicle carrying plate 14, one sides of the bottom air bag 6 and the side air bags 5 are provided with air outlets, and the bottom air bag 6 and the side air bags 5 can play a role in safety protection of a vehicle so as to avoid collision and damage of the vehicle.

As a technical optimization scheme of the invention, one end of the top of the vehicle carrying plate 14 is provided with the pedal 7, an elastic pad is arranged between the bottom of the pedal 7 and the top of the vehicle carrying plate 14, the bottom of the pedal 7 is provided with a push switch for controlling the start and stop of the air pump, and the air pump can be started to operate after the push switch is pressed by the wheels.

As a technical optimization scheme of the invention, a plurality of limiting strips 4 are installed at the other end of the top of a vehicle carrying plate 14 along the width direction, the bottoms of the limiting strips 4 are rotatably connected with the vehicle carrying plate 14 through a rotating rod, a limiting groove 28 is formed in the top of the vehicle carrying plate 14 close to one end of the limiting strips 4, an installation rod 26 is slidably installed in the limiting groove 28, a plurality of first electric sliding blocks are connected to the bottom of the installation rod 26 and are slidably installed with the limiting groove 28, a connecting plate 27 is rotatably connected to the bottom of one end, facing the installation rod 26, of each limiting strip 4, the bottom of the installation rod 26 at the other end of the connecting plate 27 is rotatably connected, two ends of the connecting plate 27 are rotatably installed with the limiting strips 4 and the installation rod 26 through pin shafts 30 respectively, and the limiting strips 4 can limit wheels after rotating, so that the wheels can be more stable.

As a technical optimization scheme of the invention, the cleaning mechanism comprises side curtain plates 10 and a top curtain plate 31, the top of a side plate 1 is connected with a bracket 8, one end inside the bracket 8 is connected with the side curtain plates 10, the top of the side plate 1 is provided with a moving groove 25 along the length direction, the bottoms and the tops of the side curtain plates 10 are both installed inside the moving groove 25 through second electric sliders, the top curtain plate 31 is further connected between the upper parts of the side curtain plates 10 at two sides, the top curtain plate 31 and the side curtain plates 10 are folding plates made of plastic materials, one opposite side of each of the two side curtain plates 10 is provided with an air duct 9, the air duct is connected with a fan installed inside the side plate 1, one end at the bottom of the top curtain plate 31 is provided with a dust suction hole, the dust suction hole is connected with a dust collector installed inside the side plate 1, the side curtain plates 10 and the top curtain plate 31 can protect a vehicle at the side and above, so as to prevent external objects from impacting the vehicle, the safety of the vehicle in parking is improved, and the vehicle can be cleaned at the same time.

As a technical optimization scheme of the invention, one end of the inner part of the limiting groove 28 is provided with a start-stop switch 29 for controlling the fan and the dust collector, and one end of the mounting rod 26 can be contacted with the start-stop switch 29.

When the garage is used, the vehicle carrying plate 14 is arranged inside the garage, and the vehicle carrying plate 14 is fixedly arranged with parts inside the garage through the base plate 2 at the bottom when being arranged, so that the vehicle carrying plate 14 can be kept on the base plate 2 to rotate and can normally carry vehicles. When the vehicle need park, empty year sweep 14 moves the below under garage drive arrangement's drive, and driving motor on the bed plate 2 drives driving gear 17 through the gear of output and rotates afterwards, and then drives drive shaft 16 and rotates, and drive shaft 16 drives year sweep 14 of top and rotates, and driving gear 17 drives the driven gear 18 of both sides and rotates simultaneously, and then makes drive shaft 16 and pivot 15 rotate simultaneously.

During the rotation of the rotating shaft 15, the cam 13 above the rotating shaft rotates along with the rotating shaft, and the convex end of the cam 13 can contact with the roller 19 during the rotation to push the roller 19, and further push the cross rod 12 and the shovel plate 3. After the cam 13 is contacted with the roller 19, the roller 19 rotates, so that the friction between the roller 19 and the cam 13 is reduced, the cam 13 is not easy to wear, the service life is long, and the cam is not easy to vibrate in use. After the crossbar 12 is pushed, the latch plate 20 on the upper portion slides in the chute 21, so that the crossbar 12 moves stably and is not easy to shake during movement. After being pushed, the shovel plate 3 moves towards one end far away from the vehicle carrying plate 14. Carry the tip of sweep 14 and remove and to stop rotating towards AGV handling mechanism back, shovel board 3 extends to AGV handling mechanism's tip and carries out the butt with AGV handling mechanism's side this moment for AGV handling mechanism and carrying and realizing seamless butt joint between the sweep 14, the AGV dolly can carry out stable transportation with the vehicle of waiting to stop, and the vehicle is difficult for taking place to rock more steadily in the transportation, has improved the security among the handling. After the shovel plate 3 is far away from the vehicle carrying plate 14, the telescopic plate 23 at the end part of the shovel plate is pulled out of the vehicle carrying plate 14, and the rubber pad 24 is stretched, so that a support is arranged between the shovel plate 3 and the vehicle carrying plate 14, the shovel plate cannot fall off during vehicle transportation, and the shovel plate can stably enter the vehicle carrying plate 14. After the vehicle is transported to the vehicle carrying plate 14, the AGV trolley is separated from the vehicle carrying plate 14, then the driving shaft 16 drives the vehicle carrying plate 14 to rotate back to the garage, the cam 13 is separated from the roller 19, the return spring 22 pulls the cross rod 12 to move towards the rotating shaft 15, and then the shovel plate 3 returns to the end part of the vehicle carrying plate 14. Seamless butt joint can be realized to arbitrary one end of year sweep 14 and AGV handling mechanism butt joint homoenergetic, has guaranteed that the vehicle business turn over storehouse can keep higher stability.

After the vehicle is parked at the upper part of the vehicle carrying plate 14, the wheel at one end is pressed on the pedal 7, and the wheel at the other end is pressed on the limiting strip 4. After the pedal 7 is pressed, a pressing switch below the pedal is pressed, the air pump starts to operate, the air pump charges air into the side air bags 5 and the bottom air bags 6, the side air bags 5 on the two sides are expanded and then close to the vehicle, the two sides of the vehicle are protected by the side air bags 5, and once the vehicle is rocked, the vehicle is in contact with the side air bags 5 and cannot be collided and damaged. The bottom airbag 6 can limit the vehicle below, so that the bottom of the vehicle is more stable. After the gas in the side air bag 5 and the bottom air bag 6 is too much, the gas is discharged from the air leakage port, so that the side air bag 5 and the bottom air bag 6 are not easy to damage, and simultaneously the discharged gas can blow the outside of the vehicle, so that the impurities outside the vehicle fall off.

After the vehicle is parked, the first electric sliding block drives the mounting rod 26 to move towards one end in the limiting groove 28 until one end of the mounting rod 26 contacts with the start-stop switch 29, after the start-stop switch 29 is pressed, the fan and the dust collector start to operate, the second electric sliding block drives the side curtain plates 10 to move and expand in the support 8, and the top curtain plates 31 above the side curtain plates 10 are also driven to expand while the side curtain plates 10 are expanded. The air current that the fan blew out from tuber pipe chamber 9 and blow to the outside of vehicle, blows off the outside impurity of vehicle, and the impurity that the dust absorption mouth of top curtain board 31 below will drop and the impurity of vehicle top absorb the processing simultaneously for the vehicle can obtain the clearance in parking, has promoted the functional in garage, increases the service of parking in-process. The side curtain plates 10 and the top curtain plate 31 can protect the vehicle on the side and above, so that the vehicle is prevented from being impacted by external objects, and the safety of the vehicle in parking is improved.

When the mounting rod 26 moves, the connecting plate 27 rotates below to pull one end of the limiting strips 4, the limiting strips 4 rotate on the vehicle carrying plate 14, the inclination angle changes, and the wheels are not easy to roll on the limiting strips 4, so that the vehicle is not easy to move on the vehicle carrying plate 14 during parking. The stability is improved. When the vehicle needs to leave the garage, the mounting rod 26 drives the limiting strips 4 to return to the original position, the vehicle is convenient to leave the garage, meanwhile, the end portion of the mounting rod 26 is separated from the start-stop switch 29, the fan and the dust collector stop working, and the side curtain plates 10 and the top curtain plate 31 return to the original position to be folded. After the wheels are separated from the pedal 7, the air pump stops working, the volumes of the side air bags 5 and the bottom air bags 6 become small and contract, and the vehicles are convenient to leave the garage.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.