CN216683937U

CN216683937U - Device for quickly replacing tires of camping vehicle

Info

Publication number: CN216683937U
Application number: CN202220113161.1U
Authority: CN
Inventors: 李延品
Original assignee: Qingdao Senlin River Rv Co ltd
Current assignee: Qingdao Senlin River Rv Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of tire replacing devices, and discloses a device for rapidly replacing tires of a camper, which comprises a movable plate, wherein a fixed body is fixedly arranged at the upper end of the movable plate, a motor is fixedly arranged in the middle of the fixed body, a belt is fixedly sleeved on an output shaft at the right end of the motor, a lead screw is movably connected in the middle of the upper end of the belt, a dismounting body is fixedly arranged at the left end of the lead screw, a butt joint hole penetrates through the right end of the movable plate, and a storage groove is formed in the upper end of the fixed body. According to the automobile tire quick-change device, the dismounting body corresponds to the bolt to be dismounted, the motor drives the belt to rotate, and then the belt drives the screw rod to rotate rightwards, so that the dismounting body drives the bolt to rotate rightwards, when the bolt moves to the upper part of the storage groove, the magnetism of the dismounting body is disconnected, the dismounting body and the bolt are disconnected, the bolt falls into the storage groove, and therefore the automobile tire can be quickly changed.

Description

Device for quickly replacing tires of camping vehicle

Technical Field

The utility model belongs to the technical field of tire replacing devices, and particularly relates to a device for rapidly replacing tires of a camping vehicle.

Background

The automobile tyre is one of the important parts of the automobile, is directly contacted with the road surface, and is used together with an automobile suspension to relieve the impact on the automobile during running, so that the automobile has good riding comfort and running smoothness, and the tyre also bears the weight of the automobile and plays an important role in the automobile.

Most of the existing camps can provide places for car owners to rest and supply vehicles, and some car owners encounter the problem of sudden automobile tires on the road, so that the car can be driven into the nearby camps to be replaced without delay in running, but most of the existing camps are replaced manually, the replacement speed is slow, and more time of the car owners is consumed.

The tire fixing bolt is dismantled on one side to the most artifical change of current camping vehicle when changing the tire, needs fixed tire position on one side in the change process, is difficult to operate alone, thereby probably can make the tire shine into the tire and be difficult to dismantle or install dismantling the in-process slope.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a device for quickly replacing tires of a camping vehicle, which has the advantages of high replacing speed and good tire fixing effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a campsite car quick replacement tire device, includes the movable plate, the upper end fixed mounting of movable plate has the fixed body, the middle part fixed mounting of the fixed body has the motor, the fixed cup joint of output shaft of motor right-hand member has the belt, the middle part swing joint of belt upper end has the lead screw, the left end fixed mounting of lead screw has the dismantlement body, the right-hand member of movable plate runs through there is the butt joint hole, the holding tank has been seted up to the upper end of the fixed body.

As a preferred technical scheme of the utility model, a rotating gear is fixedly connected to an output shaft at the left end of the motor, a limiting gear is engaged at the upper end of the rotating gear, a moving groove penetrates through the middle part of the limiting gear, a limiting rod is movably connected to the middle part of the moving groove, a receiving ring is fixedly mounted at the right end of the limiting gear, a limiting groove is formed in the middle part of the limiting gear, a limiting body is movably clamped in the middle part of the limiting groove, a hexagon nut is movably connected to the right end of the limiting rod, a limiting block is fixedly mounted at the upper end of the moving plate, a connecting groove is formed in the middle part of the receiving ring, and the limiting rod can be movably connected with the limiting gear through the moving groove penetrating through the middle part of the limiting gear, so that the fixing position of the limiting rod and the tire can be adjusted.

As a preferred technical scheme of the utility model, the upper end of the movable plate is fixedly provided with a control button and a handle, the bottom of the movable plate is fixedly provided with a roller, the dismounting body is made of an electromagnet, the upper end button and the handle of the movable plate and the roller at the lower end of the movable plate are used for facilitating the use of a worker, and the dismounting body is made of the electromagnet, so that the worker can control the dismounting body to adsorb the bolt, and the dismounting is convenient.

As a preferred technical scheme of the utility model, the diameter value of the screw rod is smaller than that of the butt joint hole, the screw rod corresponds to the butt joint hole, the storage groove is positioned at the lower end of the bearing ring, the screw rod can drive the dismounting body to move towards the butt joint hole through the diameter value of the screw rod is smaller than that of the butt joint hole and corresponds to the butt joint hole, namely the bolt is driven to move towards the butt joint hole, the dismounting is convenient, and the dismounted bolt can fall into the storage groove after being disconnected with the dismounting body through the storage groove positioned at the lower end of the bearing ring, so that the dismounting is avoided being lost.

As a preferred technical scheme of the utility model, the left end of the limiting block is movably clamped with the connecting groove, the limiting gear, the moving groove, the limiting rod, the limiting body, the hexagon nut and the limiting groove are respectively provided with three parts and distributed in a Y shape, the moving groove is in an E shape, the limiting block can limit the movement of the bearing ring, namely limit the movement of the limiting gear, by movably clamping the limiting block and the connecting groove, the limiting block can limit the movement of the bearing ring, namely limit the movement of the limiting gear, and the limiting gear, the moving groove, the limiting rod, the limiting body, the hexagon nut and the limiting groove are respectively provided with three parts and distributed in a Y shape, so that the device can better fix the position of the tire, can be adapted to more tires by arranging the moving groove in an E shape, and has better practicability.

As a preferred technical scheme, the limiting body is movably connected to the right end of the limiting rod, round pieces are fixedly mounted on the middle portion and the right end of the limiting rod, the limiting body is composed of a clamping block at the left end and a round ring at the right end, the limiting body can limit movement of the limiting rod through the movable connection to the right end of the limiting rod, and the limiting rod can limit movement ranges of the limiting body and the hexagon nut through the fixed mounting of the round pieces on the middle portion and the right end of the limiting rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automobile tire quick-change device, the dismounting body corresponds to the bolt to be dismounted, the motor drives the belt to rotate, the belt drives the screw rod to rotate rightwards, the dismounting body drives the bolt to rotate rightwards, the magnetism of the dismounting body is disconnected after the bolt moves to the upper portion of the storage groove, the dismounting body is disconnected from the bolt, and therefore the bolt falls into the storage groove, and therefore the automobile tire can be quickly replaced.

2. According to the utility model, the limiting rod is inserted into the wheel hub gap of the tire, then the position of the limiting rod is adjusted, so that the tire can be fixed by the limiting rod, then the limiting body is clamped with the limiting groove to limit the position of the limiting rod after moving, and then the hexagon nut is rotated to move leftwards, so that the hexagon nut fixes the position of the limiting body after being clamped with the limiting groove, namely the position of the limiting rod after moving is fixed, so that the tire is well fixed.

Drawings

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

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

FIG. 3 is an exploded view of the spacing body of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention.

In the figure: 1. moving the plate; 2. a fixed body; 3. a motor; 4. a belt; 5. a lead screw; 6. disassembling the body; 7. butting holes; 8. a storage tank; 9. a rotating gear; 10. a limit gear; 11. a moving groove; 12. A limiting rod; 13. a receiving ring; 14. a limiting body; 15. a hexagonal nut; 16. a limiting groove; 17. a limiting block; 18. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.

As shown in fig. 1 to 4, the utility model provides a device for rapidly replacing tires of a camping vehicle, which comprises a movable plate 1, wherein a fixed body 2 is fixedly installed at the upper end of the movable plate 1, a motor 3 is fixedly installed at the middle part of the fixed body 2, a belt 4 is fixedly sleeved on an output shaft at the right end of the motor 3, a lead screw 5 is movably connected to the middle part of the upper end of the belt 4, a dismounting body 6 is fixedly installed at the left end of the lead screw 5, a butt joint hole 7 penetrates through the right end of the movable plate 1, and a storage groove 8 is formed in the upper end of the fixed body 2.

Wherein, motor 3's left end output shaft fixedly connected with running gear 9, the upper end meshing of running gear 9 has limiting gear 10, running through at limiting gear 10's middle part has shifting chute 11, the middle part swing joint of shifting chute 11 has gag lever post 12, limiting gear 10's right-hand member fixed mounting has socket ring 13, spacing groove 16 has been seted up at limiting gear 10's middle part, spacing groove 16's middle part activity joint has spacing body 14, the right-hand member swing joint of gag lever post 12 has hexagon nut 15, the upper end fixed mounting of movable plate 1 has stopper 17, socket ring 18 has been seted up at the middle part of socket ring 13, moving chute 11 through limiting gear 10 middle part runs through, make gag lever post 12 can with limiting gear 10 swing joint, thereby the fixed position of adjustment and tire.

Wherein, the upper end fixed mounting of movable plate 1 has control button and handle, and the bottom fixed mounting of movable plate 1 has the gyro wheel, dismantles body 6 and makes for the electro-magnet, through 1 upper end buttons of movable plate and handle, again through the gyro wheel of 1 lower extreme of movable plate, makes things convenient for the staff to use, makes things convenient for the staff to adsorb the bolt through dismantling body 6 by the electro-magnet for the steerable dismantlement body 6 of staff, convenient dismantlement.

Wherein, lead screw 5's diameter value is less than the diameter value of butt joint hole 7, lead screw 5 is corresponding with butt joint hole 7, holding tank 8 is located the lower extreme that holds retainer ring 13, diameter value through lead screw 5 is less than the diameter value of butt joint hole 7 and lead screw 5 is corresponding with butt joint hole 7, make lead screw 5 can drive and dismantle body 6 and remove to butt joint hole 7, drive the bolt promptly and remove to the direction of butt joint hole 7, convenient the dismantlement, be located the lower extreme that holds retainer ring 13 through holding tank 8, make the bolt after the dismantlement can with dismantle the inside that 6 disconnected links of the body fall into holding tank 8, avoid losing.

Wherein, stopper 17's left end and the movable joint of spread groove 18, stop gear 10, shifting chute 11, gag lever post 12, spacing body 14, hexagon nut 15 and spacing groove 16 all have threely and are "Y" word and distribute, shifting chute 11 is "E" font, through stopper 17 and the movable joint of spread groove 18, make stopper 17 can restrict the removal that holds adapter ring 13 and restrict stop gear 10's removal promptly, through stop gear 10, shifting chute 11, gag lever post 12, spacing body 14, hexagon nut 15 and spacing groove 16 all have threely and be "Y" word and distribute, make the position of the fixed tire that the device can be better, be "E" font through shifting chute 11, more tires of device suitability, the practicality is better.

Wherein, the spacing body 14 swing joint is in the right-hand member of gag lever post 12, and the equal fixed mounting of middle part and the right-hand member of gag lever post 12 has the disk, and the spacing body 14 comprises the fixture block of left end and the ring of right-hand member, through swing joint in the right-hand member of gag lever post 12 for spacing body 14 can restrict the removal of gag lever post 12, has the disk through the equal fixed mounting of middle part and the right-hand member of gag lever post 12, makes gag lever post 12 can restrict the displacement range of spacing body 14 and hexagon nut 15.

The working principle and the using process of the utility model are as follows:

when in use, the movable plate 1 is pushed to a place where a tire needs to be replaced, the limiting rod 12 is inserted into a wheel hub gap of the tire, the position of the limiting rod 12 is adjusted, the tire can be fixed by the limiting rod 12, then the limiting body 14 is clamped with the limiting groove 16, the position of the limiting rod 12 after moving is limited, then the hexagon nut 15 is rotated to move leftwards, the position of the limiting body 14 clamped with the limiting groove 16 is fixed by the hexagon nut 15, namely the position of the limiting rod 12 after moving is fixed, then the motor 3 is started, the motor 3 drives the rotating gear 9 to rotate, the rotating gear 9 drives the limiting gear 10 to rotate, namely the limiting gear 10 drives the tire to rotate, the dismounting body 6 corresponds to the bolt needing to be dismounted, then the motor 3 drives the belt 4 to rotate, the belt 4 drives the screw 5 to rotate rightwards, namely the dismounting body 6 drives the bolt to rotate rightwards, the magnetism of the disassembly body 6 is disconnected after the bolt moves to the upper part of the storage groove 8, so that the disassembly body 6 is disconnected from the bolt, the bolt falls into the storage groove 8, the motor 3 drives the rotating gear 9 and the limiting gear 10 to rotate, the tire is driven to rotate to a required position to disassemble the bolt again, the tire disassembly speed is increased, and the tire disassembly process is good in tire fixing effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a campsite car quick replacement tire device, includes movable plate (1), its characterized in that: the utility model discloses a bearing structure, including movable plate (1), the upper end fixed mounting of movable plate (1) has the fixed body (2), the middle part fixed mounting of the fixed body (2) has motor (3), belt (4) have been cup jointed to the output shaft of motor (3) right-hand member fixedly, the middle part swing joint of belt (4) upper end has lead screw (5), the left end fixed mounting of lead screw (5) has dismantlement body (6), the right-hand member of movable plate (1) runs through and has butt joint hole (7), holding tank (8) have been seted up to the upper end of the fixed body (2).

2. The camper quick-change tire apparatus according to claim 1, wherein: the utility model discloses a motor, including motor (3), left end output shaft fixedly connected with running gear (9), the upper end meshing of running gear (9) has limit gear (10), the middle part of limit gear (10) is run through has shifting chute (11), the middle part swing joint of shifting chute (11) has gag lever post (12), the right-hand member fixed mounting of limit gear (10) has socket ring (13), spacing groove (16) have been seted up at the middle part of limit gear (10), the middle part activity joint of spacing groove (16) has spacing body (14), the right-hand member swing joint of gag lever post (12) has hexagon nut (15), the upper end fixed mounting of movable plate (1) has stopper (17), spread groove (18) have been seted up at the middle part of socket ring (13).

3. The camper quick-change tire apparatus according to claim 1, wherein: the upper end fixed mounting of movable plate (1) has control button and handle, the bottom fixed mounting of movable plate (1) has the gyro wheel, dismantle body (6) and make for the electro-magnet.

4. A camper quick-change tire apparatus according to claim 1, wherein: the diameter value of lead screw (5) is less than the diameter value of butt joint hole (7), lead screw (5) are corresponding with butt joint hole (7), holding tank (8) are located the lower extreme that holds adapter ring (13).

5. The camper quick-change tire apparatus according to claim 2, wherein: the left end and the spread groove (18) activity joint of stopper (17), stop gear (10), shifting chute (11), gag lever post (12), spacing body (14), hexagon nut (15) and spacing groove (16) all have three and are "Y" word and distribute, shifting chute (11) are "E" font.

6. The camper quick-change tire apparatus according to claim 2, wherein: the limiting body (14) is movably connected to the right end of the limiting rod (12), round pieces are fixedly mounted on the middle portion and the right end of the limiting rod (12), and the limiting body (14) is composed of a clamping block at the left end and a round ring at the right end.