CN211995901U

CN211995901U - Protection device is placed to vapour car trunk spare tyre

Info

Publication number: CN211995901U
Application number: CN202020613820.9U
Authority: CN
Inventors: 钟国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-24
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a vapour car trunk spare tyre places protection device relates to the auto-parts field, does not possess protect function to current vapour car trunk spare tyre placer, and the not strong problem of fixity ability, the following scheme of present proposition, it includes the device shell, the inside of device shell is provided with the spare tyre groove for place the spare tyre, the spare tyre groove in be equipped with scalable clamping structure and be used for the centre gripping spare tyre, the inside fixture block structure that is used for fixed usefulness that still is equipped with to the outside and can unscrews of device shell. The utility model discloses novel structure, and the device sets up splint, can fix not unidimensional tire, and the suitability is strong, and the device is provided with the gear pole, and the device can be fixed in the inside of trunk, and the fixity can be strong.

Description

Protection device is placed to vapour car trunk spare tyre

Technical Field

The utility model relates to an auto-parts field especially relates to a protection device is placed to vapour car trunk spare tyre.

Background

The spare tire of special color wheel rim spare tire, small spare tire, folding spare tire, zero-pressure continuous tire and other forms can be adopted to the general vehicle all can be equipped with a spare tire, its specification can be the same with former automobile tire specification, but on some cars in order to remind the car owner in time to inspect and change the trouble tire, the vehicle spare tire is usually placed in the back box, but current vapour car trunk spare tire placer does not possess the protect function, and the fixity can not be strong, consequently in order to solve this type of problem, it places protection device to put forward vapour car trunk spare tire now.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of vapour car trunk spare tyre places protection device has solved current vapour car trunk spare tyre placer and has not possessed protect function, and the not strong problem of fixity ability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection device is placed to vapour car trunk spare tyre, includes the device shell, the inside of device shell is provided with the spare tyre groove for place the spare tyre, the spare tyre inslot be equipped with scalable clamping structure and be used for the centre gripping spare tyre, the inside fixture block structure that is used for fixed usefulness that can screw out to the outside that still is equipped with of device shell.

Preferably, the scalable clamping structure of spare tyre inslot include the inside of device shell is provided with the telescopic link groove, its the inside in telescopic link groove is provided with the telescopic link, just the inside fixed mounting in telescopic link groove has reset spring, just reset spring's the other end pass through the connecting block with the one end fixed connection of telescopic link, just the other end fixedly connected with splint of telescopic link, just one side fixed mounting of splint has the slipmat.

Preferably, fixed fixture block structure include the inside symmetry of device shell and seted up the gear groove, just the internal rotation in gear groove installs the gear, just the inside meshing of gear has the gear pole, just the gear pole is located the outside one end fixed mounting of device shell has the briquetting, the internal rotation of gear installs the dwang, just the one end fixed mounting of dwang has the turning block, just the dwang is kept away from the one end fixed mounting of turning block has the screw thread, the thread groove has been seted up to one side of gear groove is fixed, the thread groove with the screw thread matches each other.

Preferably, the top surface of the device shell is hinged with an cover plate through a hinge, an annular clamping block groove is formed in the cover plate, a connecting rod is rotatably installed in the annular clamping block groove, the annular clamping block is fixedly installed on the outer wall of the circumference of the connecting rod, and the connecting rod is located at one end of the outer portion of the cover plate and is fixedly provided with a rotating knob.

Preferably, one end of the gear rod, which is located inside the device shell, is fixedly provided with a limiting block.

Preferably, one side of the pressing block is fixedly provided with an anti-slip pad.

Preferably, one end of the annular clamping block is fixedly provided with a first magnet, a second magnet is arranged in the annular clamping block groove, and the first magnet and the second magnet attract each other.

Preferably, the bottom surface of the cover plate is fixedly provided with an elastic band for placing maintenance tools.

Preferably, a clamping rod groove is formed in the device shell, a clamping rod is arranged in the clamping rod groove, and the clamping rod is matched with the annular clamping block and used for closing the cover plate.

The utility model has the advantages that:

1. the device is provided with splint, promotes splint, and splint drive telescopic link extrusion reset spring places spare tyre in the inside in spare tyre groove, loosens splint, and reset spring promotes telescopic link promotion splint, makes spare tyre fixed, and the device can fix not unidimensional tire, and the suitability is strong.

2. The device is provided with the gear pole, rotates the turning block and drives gear revolve, and the gear drives the gear pole and stretches out the outside of device shell, and the gear pole drives the briquetting, and the briquetting blocks the both sides of trunk, can the fixing device shell, and the device can be fixed in the inside of trunk, and fixity can be strong.

To sum up, the device sets up splint, can fix not unidimensional tire, and the suitability is strong, and the device is provided with the gear pole, and the device can be fixed in the inside of trunk, and the fixity can be strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the installation structure of the gear and the gear rod of the present invention.

Fig. 4 is a schematic cross-sectional view of a in fig. 1 according to the present invention.

Reference numbers in the figures: the device comprises a device shell 1, a cover plate 2, a telescopic rod groove 3, a telescopic rod 4, a connecting block 5, a reset spring 6, a clamping plate 7, an anti-skid pad 8, a gear groove 9, a gear 10, a gear rod 11, a limiting block 12, a pressing block 13, a rotating rod 14, a rotating block 15, a thread groove 16, a thread 17, an annular clamping block groove 18, an annular clamping block 19, a connecting rod 20, a rotating knob 21, a first magnet 22, a second magnet 23, an elastic band 24, a spare tire groove 25, a clamping rod groove 26 and a clamping rod 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a spare tire placement protection device for a car trunk comprises a device shell 1, a spare tire groove 25 is arranged in the device shell 1 and used for placing a spare tire, a telescopic clamping structure is arranged in the spare tire groove 25 and used for clamping the spare tire, a fixture block structure which can be screwed out to the outside and used for fixing is further arranged in the device shell 1, the telescopic clamping structure in the spare tire groove 25 comprises a telescopic rod groove 3 arranged in the device shell 1, a telescopic rod 4 is arranged in the telescopic rod groove 3, a reset spring 6 is fixedly arranged in the telescopic rod groove 3, the other end of the reset spring 6 is fixedly connected with one end of the telescopic rod 4 through a connecting block 5, a clamping plate 7 is fixedly connected with the other end of the telescopic rod 4, and an anti-skid pad 8 is fixedly arranged on one side of the clamping plate 7, the fixed fixture block structure comprises a gear groove 9 symmetrically arranged in the device shell 1, a gear 10 is installed in the gear groove 9 in a rotating mode, a gear rod 11 is meshed in the gear 10, a press block 13 is fixedly installed at one end, located outside the device shell 1, of the gear rod 11, a rotating rod 14 is installed in the gear 10 in a rotating mode, a rotating block 15 is fixedly installed at one end of the rotating rod 14, threads 17 are fixedly installed at one end, far away from the rotating block 15, of the rotating rod 14, a threaded groove 16 is fixedly formed in one side of the gear groove 9, the threaded groove 16 is matched with the threads 17, an cover plate 2 is hinged to the top surface of the device shell 1 through hinges, an annular fixture block groove 18 is formed in the cover plate 2, a connecting rod 20 is installed in the annular fixture block groove 18 in a rotating mode, and an annular fixture block 19 is fixedly installed on the outer wall of the circumference of the connecting rod 20, connecting rod 20 is located the outside one end fixed mounting of apron 2 has knob 21, gear pole 11 is located the one end fixed mounting of the inside of device shell 1 has stopper 12, just one side fixed mounting of briquetting 13 has slipmat 8, the one end fixed mounting of annular fixture block 19 has first magnet 22, just the inside of annular fixture block groove 18 is provided with second magnet 23, just first magnet 22 with second magnet 23 inter attraction, the bottom surface fixed mounting of apron 2 has elastic cord 24 for place repair tools, the inside of device shell 1 is provided with clamping bar groove 26, just the inside of clamping bar groove 26 is provided with clamping bar 27, clamping bar 27 with annular fixture block 19 matches each other for the closure of apron 2.

The working principle is as follows: when the device is used, the clamping plate 7 is pushed, the clamping plate 7 drives the telescopic rod 4 to slide in the telescopic rod groove 3, the telescopic rod 4 drives the connecting block 5 to extrude the reset spring 6, the spare tire is placed in the spare tire groove 25, the clamping plate 7 is loosened, the reset spring 6 pushes the connecting block 5, the connecting block 5 drives the telescopic rod 4 to push the clamping plate 7, the spare tire is fixed and cannot shake in the device shell 1, the rotating block 15 is rotated to drive the rotating rod 14 to rotate, the rotating rod 14 drives the gear 10 to rotate in the gear groove 9, the gear 10 drives the gear rod 11 to extend out of the device shell 1, the gear rod 11 is rotatably installed in the thread groove 16, the gear rod 11 drives the pressing block 13, the pressing block 13 blocks two sides of the trunk, the device shell 1 can be fixed, the device shell 1 is prevented from shaking, and a tool for maintaining the spare tire can be placed, the apron 2 is closed to the lid, rotates knob 21, and knob 21 drives connecting rod 20 and rotates, and connecting rod 20 drives annular fixture block 19 and rotates in annular fixture block groove 18 is inside, and annular fixture block groove 18 card is gone into the inside of kelly 26, rotates when removing the certain degree, and first magnet 22 and second magnet 23 inter attraction, and the spare tyre work is accomodate to the device and is accomplished, and when needs used the spare tyre, the direction operation can take out the spare tyre.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protection device is placed to vapour car trunk spare tyre, includes device shell (1), its characterized in that, the inside of device shell (1) is provided with spare tyre groove (25) for place the spare tyre, spare tyre groove (25) inslot be equipped with scalable clamping structure and be used for the centre gripping spare tyre, device shell (1) inside still is equipped with the outside can screw out be used for fixed fixture block structure of usefulness.

2. The automobile trunk spare tire placement protection device as claimed in claim 1, wherein the retractable clamping structure in the spare tire groove (25) comprises a telescopic rod groove (3) arranged inside the device shell (1), a telescopic rod (4) arranged inside the telescopic rod groove (3), a reset spring (6) fixedly arranged inside the telescopic rod groove (3), the other end of the reset spring (6) is fixedly connected with one end of the telescopic rod (4) through a connecting block (5), a clamping plate (7) fixedly connected with the other end of the telescopic rod (4), and an anti-skid pad (8) fixedly arranged on one side of the clamping plate (7).

3. The automobile trunk spare tire placement protection device according to claim 1, the fixed fixture block structure comprises a device shell (1) which is internally symmetrically provided with gear grooves (9), a gear (10) is rotatably arranged in the gear groove (9), a gear rod (11) is meshed in the gear (10), and one end of the gear rod (11) positioned outside the device shell (1) is fixedly provided with a pressing block (13), the inside of the gear (10) is rotatably provided with a rotating rod (14), and one end of the rotating rod (14) is fixedly provided with a rotating block (15), and one end of the rotating rod (14) far away from the rotating block (15) is fixedly provided with a thread (17), a thread groove (16) is fixedly formed in one side of the gear groove (9), and the thread groove (16) is matched with the thread (17).

4. The automobile trunk spare tire placement protection device as claimed in claim 1, wherein the top surface of the device shell (1) is hinged to the cover plate (2) through a hinge, an annular clamping block groove (18) is formed in the cover plate (2), a connecting rod (20) is rotatably mounted in the annular clamping block groove (18), an annular clamping block (19) is fixedly mounted on the outer wall of the circumference of the connecting rod (20), and a rotary knob (21) is fixedly mounted at one end, located outside the cover plate (2), of the connecting rod (20).

5. The automobile trunk spare tire placement protection device as claimed in claim 3, wherein a limiting block (12) is fixedly mounted at one end of the gear rod (11) located inside the device shell (1).

6. The automobile trunk spare tire placement protection device as claimed in claim 3, wherein a non-slip mat (8) is fixedly mounted on one side of the pressing block (13).

7. The automobile trunk spare tire placement protection device as claimed in claim 4, wherein a first magnet (22) is fixedly mounted at one end of the annular clamping block (19), a second magnet (23) is arranged inside the annular clamping block groove (18), and the first magnet (22) and the second magnet (23) attract each other.

8. The automobile trunk spare tire placement protection device as claimed in claim 4, wherein an elastic band (24) is fixedly installed on the bottom surface of the cover plate (2) and used for placing maintenance tools.

9. The automobile trunk spare tire placement protection device as claimed in claim 4, characterized in that a clamping rod groove (26) is formed in the device shell (1), a clamping rod (27) is arranged in the clamping rod groove (26), and the clamping rod (27) and the annular clamping block (19) are matched with each other for closing the cover plate (2).