CN216231518U

CN216231518U - Multifunctional automobile anti-skid chain device

Info

Publication number: CN216231518U
Application number: CN202122822450.7U
Authority: CN
Inventors: 侯广华
Original assignee: Individual
Current assignee: Luoyang Jingpan Bearing Manufacturing Co.,Ltd.
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a multifunctional automobile anti-skid chain device, which mainly relates to the technical field of automobile anti-skid; the anti-skid device comprises a supporting disc, wherein a plurality of pull rods are arranged on the outer side surface of the supporting disc in an annular array mode, the pull rods are arranged along the radial direction of the supporting disc, a guide sleeve matched with the pull rods is arranged on the outer side surface of the supporting disc, an anti-skid chain fixing hook is arranged at one end, away from the center of the supporting disc, of each pull rod, a plurality of hook joints used for fixing an anti-skid chain are arranged on the anti-skid chain fixing hook, an adjusting device used for tensioning and fixing the pull rods is arranged on the supporting disc, a plurality of escaping rods are arranged on the supporting disc in the annular array mode, the escaping rods are arranged along the radial direction of the supporting disc, and the escaping rods are detachably connected with the supporting disc; the utility model is convenient to install and firm to install, can improve the safety of driving on ice and snow road surfaces, and can easily get rid of difficulties by matching with the escaping rod when the wheels are deeply buried in mud.

Description

Multifunctional automobile anti-skid chain device

Technical Field

The utility model relates to the technical field of automobile skid resistance, in particular to a multifunctional automobile skid chain device.

Background

The tyre chain is generally made by steel chain or rubber chain, has skid-proof function, has improved the security of driving on ice and snow road surface, can divide into two kinds to current tyre chain according to the structure: one is a snow chain that has been spliced into a shape of a hood; the other type is a plurality of independent anti-skid chains which are installed in a crossed mode, the former is convenient to install, but the manufacturing cost is high, the problem that the anti-skid chains fall off exists, and the latter is simple, cheap and inconvenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, provides a multifunctional automobile anti-skid chain device which is convenient to mount and firm to mount, can improve the safety of driving on ice and snow road surfaces, and can enable an automobile to easily get rid of difficulties by matching with a escaping rod when wheels are deeply buried in mud.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

multifunctional automobile tyre chain device, including the supporting disk, annular array is equipped with a plurality of pull rod on the lateral surface of supporting disk, the pull rod is arranged along the radial of supporting disk, be equipped with the uide bushing that suits with the pull rod on the supporting disk lateral surface, the one end that the center of supporting disk was kept away from to the pull rod is equipped with the tyre chain fixed hook, it connects to be equipped with the couple that a plurality of is used for fixed tyre chain on the tyre chain fixed hook be equipped with the adjusting device who is used for taut and fixed pull rod on the supporting disk, annular array is equipped with a plurality of pole of getting rid of poverty on the supporting disk, the pole of getting rid of poverty is arranged along the radial of supporting disk, and the pole of getting rid of poverty can dismantle with the supporting disk and be connected.

Preferably, a plurality of screw holes are formed in the supporting plate.

Preferably, a spring is arranged between the guide sleeve and the anti-skid chain fixing hook, the spring is sleeved on the pull rod, a stop block is arranged at one end, away from the anti-skid chain fixing hook, of the spring, a through hole matched with the pull rod is formed in the stop block, the stop block is fixed on the supporting disk, and the stop block is located between the guide sleeve and the spring.

Preferably, the anti-skid chain fixing hook comprises a horizontal rod, a through hole matched with the horizontal rod is formed in the pull rod, the horizontal rod is inserted into the through hole and is in sliding connection with the through hole, an adjusting screw is arranged on the pull rod and is perpendicular to the pull rod, the adjusting screw penetrates through the pull rod and is connected with the pull rod in a rotating mode, a connecting piece matched with the adjusting screw is arranged on the horizontal rod, an internal thread matched with the adjusting screw is arranged on the connecting piece, and an L-shaped hook head is arranged at one end, away from the pull rod, of the horizontal rod.

Preferably, the antiskid chain fixing hook is wrapped with an antiskid chain rubber mat.

Preferably, the adjusting device is a hasp lock arranged at one end of the pull rod, which is far away from the antiskid chain fixing hook, a mounting seat of the hasp lock is fixed on the supporting disk, and a hasp of the hasp lock is fixed on the pull rod.

Preferably, the snap lock is an adjustable snap lock.

Preferably, the adjusting device is a pull rope arranged at one end, far away from the anti-skid chain fixing hook, of the pull rod, a rope winder is arranged in the middle of the supporting disc, one end, far away from the pull rod, of the pull rope is fixed on the rope winder, and a self-locking mechanism is arranged on the rope winder.

Preferably, be equipped with the base that suits with the pole of getting rid of poverty on the supporting disk, the base passes through the screw fixation on the supporting disk, be equipped with the arc recess that suits with the pole of getting rid of poverty on the face that the base is close to the supporting disk.

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

the supporting disk is arranged on the outer side of the wheel, the pull rod is pulled towards the center of the supporting disk, the anti-skid chain fixing hook can be tightly abutted to the wheel, the pull rod can be tensioned and locked by the adjusting device, the mounting is convenient and firm, the driving safety on ice and snow road surfaces can be improved, and when the wheel is deeply stuck in mud, the automobile can easily get rid of difficulties by matching with the escaping rod.

Drawings

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

FIG. 2 is a schematic view of the structure of the cleat chain retainer hook;

FIG. 3 is a schematic view of the base;

FIG. 4 is a schematic structural view of the present invention in example 2.

The reference numbers in the drawings: 1. a support disc; 2. a pull rod; 3. a guide sleeve; 4. a antiskid chain fixing hook; 5. a hook joint; 6. getting rid of the pole; 7. a screw hole; 8. a spring; 9. a stopper; 10. a hasp lock; 11. pulling a rope; 12. A rope winder; 13. a base; 14. an arc-shaped groove; 41. a horizontal bar; 42. adjusting screws; 43. a connecting member; 44. an L-shaped hook head; 45. antiskid chain cushion.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

Example 1: referring to the attached drawings 1-3, the multifunctional automobile anti-skid chain device comprises a supporting disk 1, the supporting disk 1 can be a metal disk, the outer side surface of the supporting disk 1 (when the utility model is installed on a wheel, the surface of the supporting disk 1 far away from the wheel is the outer side surface) is centered on the center of the supporting disk 1, a plurality of pull rods 2 (four pull rods 2 are used in the attached drawing 1) are arranged in an annular array, the pull rods 2 are arranged along the radial direction of the supporting disk 1, a guide sleeve 3 matched with the pull rods 2 is arranged on the outer side surface of the supporting disk 1, the guide sleeve 3 is a block provided with a guide hole, the guide sleeve 3 is fixed on the supporting disk 1 through an inner hexagonal screw, an anti-skid chain fixing hook 4 is arranged at one end of the pull rod 2 far away from the center of the supporting disk 1, the length of the anti-skid chain fixing hook 4 is matched with the width of a tire, the supporting disk 1 is fixed on the wheel through the anti-skid chain fixing hook 4, preferably, in order to ensure the installation firmness of the anti-skid chain fixing hook, the anti-skid chain fixing hook 4 comprises a horizontal rod 41, a through hole matched with the horizontal rod 41 is formed in the pull rod 2, the horizontal rod 41 is inserted into the through hole and is in sliding connection with the through hole, an adjusting screw 42 is arranged on the pull rod 2, the adjusting screw 42 is perpendicular to the pull rod 2, the adjusting screw 42 penetrates through the pull rod 2 and is in rotating connection with the pull rod 2, a connecting piece 43 matched with the adjusting screw 42 is arranged on the horizontal rod 41, an internal thread matched with the adjusting screw 42 is arranged on the connecting piece 43, an L-shaped hook head 44 is arranged at one end, away from the pull rod 2, of the horizontal rod 41, the L-shaped hook head 44 is used for hooking a tire, and the L-shaped hook head 44 can be pulled towards the pull rod 2 by rotating the adjusting screw 22, so that the L-shaped hook head 44 hooks the tire tightly. Be equipped with a plurality of on the tyre chain fixed hook 4 and be used for the couple of fixed tyre chain to connect 5 be equipped with the adjusting device who is used for taut and fixed pull rod 2 on the supporting disk 1, through taut and fixed pull rod 2, can make tyre chain fixed hook 4 hook tight tire, can prevent that tyre chain fixed hook 4 from droing. Preferably, the adjusting device is a hasp lock 10 arranged at one end of the pull rod 2 far away from the antiskid chain fixing hook 4, an installation seat of the hasp lock 10 is fixed on the support disc 1, and a hasp of the hasp lock 10 is fixed on the pull rod 2, so that fastening is convenient. Further, the hasp lock 10 is an adjustable hasp lock, and the length of the hasp lock 10 can be adjusted according to needs, so that a gap between the tire and the antiskid chain fixing hook 4 caused by abrasion or other factors in the using process is eliminated. Annular array is equipped with a plurality of pole 6 of getting rid of poverty on the supporting disk 1, pole 6 of getting rid of poverty arranges along supporting disk 1's radial, and pole 6 of getting rid of poverty can be dismantled with supporting disk 1 and be connected, and in the wheel deep depression mud was lustrous, cooperation pole 6 of getting rid of poverty can let the car easily get rid of poverty. Preferably, in order to facilitate the disassembly and assembly of the escaping rod, a base 13 corresponding to the escaping rod 6 is arranged on the supporting plate 1, the base 13 is fixed on the supporting plate 1 through an inner hexagonal screw, and an arc-shaped groove 14 corresponding to the escaping rod 6 is arranged on the surface, close to the supporting plate 1, of the base 13.

Preferably, in order to improve the mounting firmness of the automobile hub, a plurality of screw holes 7 are formed in the supporting plate 1, the screw holes 7 correspond to mounting holes in the hub one by one, and the customized lengthened double-head hub nut is matched and fixed on the original automobile hub through screws.

Preferably, in order to provide buffering during running, a spring 8 is arranged between the guide sleeve 3 and the anti-skid chain fixing hook 4, the spring 8 is sleeved on the pull rod 2, a stop block 9 is arranged at one end, far away from the anti-skid chain fixing hook 4, of the spring 8, a through hole matched with the pull rod 2 is formed in the stop block 9, the stop block 9 is fixed on the support plate 1, and the stop block 9 is located between the guide sleeve 3 and the spring 8.

Preferably, in order to improve the driving comfort of the tire, the antiskid chain fixing hook 4 is wrapped with an antiskid chain rubber mat 45, and the hook joint 5 is fixed on the antiskid chain rubber mat 45.

Preferably, in order to increase the aesthetic measure, the outside of supporting disk 1 is equipped with the protection casing, can adopt threaded connection between protection casing and the supporting disk 1, also can adopt the buckle to connect.

Example 2: as shown in fig. 4, on the basis of embodiment 1, this embodiment improves the structure of an adjusting device, where the adjusting device is a pull rope 11 disposed at one end of a pull rod 2 far from a cleat chain fixing hook 4, a rope winder 12 is disposed in the middle of the support plate 1, one end of the pull rope 11 far from the pull rod 2 is fixed on the rope winder 12, and a self-locking mechanism is disposed on the rope winder 12, so that the adjustment range of the cleat chain fixing hook 4 is wider, and the adjusting device can be applied to tires with different diameters.

Claims

1. Multi-purpose vehicle tyre chain device, including supporting disk (1), its characterized in that: annular array is equipped with a plurality of pull rod (2) on the lateral surface of supporting disk (1), radial arrangement along supporting disk (1) of pull rod (2), be equipped with uide bushing (3) that suit with pull rod (2) on the supporting disk (1) lateral surface, the one end at the center of supporting disk (1) is kept away from in pull rod (2) is equipped with tyre chain fixed hook (4), it connects (5) to be equipped with the couple that a plurality of is used for fixed tyre chain on tyre chain fixed hook (4) be equipped with the adjusting device who is used for taut and fixed pull rod (2) on supporting disk (1), annular array is equipped with a plurality of pole (6) of getting rid of poverty on supporting disk (1), pole (6) of getting rid of poverty are arranged along the radial of supporting disk (1), and pole (6) of poverty can dismantle with supporting disk (1) and be connected.

2. The multifunctional automobile tire chain device according to claim 1, wherein: the supporting disc (1) is provided with a plurality of screw holes (7).

3. The multifunctional automobile tire chain device according to claim 1, wherein: be equipped with spring (8) between uide bushing (3) and tyre chain fixed hook (4), spring (8) cover is on pull rod (2), the one end that tyre chain fixed hook (4) were kept away from in spring (8) is equipped with dog (9), be equipped with the through hole that suits with pull rod (2) on dog (9), dog (9) are fixed on supporting disk (1), just dog (9) are located between uide bushing (3) and spring (8).

4. The multifunctional automobile tire chain device according to claim 1, wherein: antiskid chain fixed hook (4) include horizon bar (41), be equipped with the through-hole that suits with horizon bar (41) on pull rod (2), horizon bar (41) insert in the through-hole and with through-hole sliding connection, be equipped with adjusting screw (42) on pull rod (2), adjusting screw (42) are perpendicular with pull rod (2), adjusting screw (42) run through pull rod (2) and rotate with pull rod (2) and be connected, be equipped with connecting piece (43) that suit with adjusting screw (42) on horizon bar (41), be equipped with the internal thread that suits with adjusting screw (42) on connecting piece (43), the one end that pull rod (2) were kept away from in horizon bar (41) is equipped with L shape gib head (44).

5. The multifunctional automobile tire chain device according to claim 1 or 4, wherein: and the antiskid chain fixing hook (4) is wrapped with an antiskid chain rubber mat (45).

6. The multifunctional automobile tire chain device according to claim 1, wherein: the adjusting device is a hasp lock (10) arranged at one end, far away from the antiskid chain fixing hook (4), of the pull rod (2), a mounting seat of the hasp lock (10) is fixed on the supporting disk (1), and a hasp of the hasp lock (10) is fixed on the pull rod (2).

7. The multifunctional vehicle tire chain device of claim 6, wherein: the hasp lock (10) is an adjustable hasp lock.

8. The multifunctional automobile tire chain device according to claim 1, wherein: the adjusting device is a pull rope (11) arranged at one end, far away from the antiskid chain fixing hook (4), of the pull rod (2), a rope winder (12) is arranged in the middle of the supporting disc (1), one end, far away from the pull rod (2), of the pull rope (11) is fixed on the rope winder (12), and a self-locking mechanism is arranged on the rope winder (12).

9. The multifunctional automobile tire chain device according to claim 1, wherein: be equipped with base (13) that suit with the pole of getting rid of poverty (6) on supporting disk (1), base (13) pass through the screw fixation on supporting disk (1), be equipped with arc recess (14) that suit with pole of getting rid of poverty (6) on base (13) are close to the face of supporting disk (1).

10. The multifunctional automobile tire chain device according to claim 1, wherein: the outside of supporting disk (1) is equipped with the protection casing.