All-terrain alloy antiskid chain

Abstract

The utility model provides an all-terrain alloy antiskid chain, which relates to the technical field of antiskid chains and comprises a first chain, and a first connecting block is fixedly mounted on one side of the outer wall of the first chain. When an automobile runs on a snowfield, a muddy road and other complex road surfaces, an antiskid chain needs to be installed to prevent a tire from slipping, firstly, the antiskid chain is arranged at the proper position of the tire in a sleeving mode, then a second chain is connected into a connecting box, and then under cooperation of a transmission wheel, a limiting rod and a movable groove, a limiting plate and a second connecting block can be driven to move; meanwhile, under the operation of a worker, a limiting plate moves upwards and is inserted into a limiting groove, then under the action of a limiting spring, a compression spring, a fixing plate, a reset spring and a wedge-shaped block, the limiting plate can be fixed and limited, the antiskid chain is prevented from falling off during high-strength use, and the service life of the antiskid chain is prolonged. Therefore, the antiskid performance of the tire and the practicability of the antiskid chain are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-skid chains, in particular to an all-terrain alloy anti-skid chain. Background Technique

[0002] With the rapid development of the economy and the increasing demand for transportation, the frequency of various vehicles traveling in complex geographical environments has increased significantly. Especially under complex road conditions such as snow, mud, and rocks, traditional tire anti-skid measures often cannot meet the requirements of safe and efficient driving. Therefore, it is particularly important to develop an all-terrain metal anti-skid chain suitable for various harsh terrains.

[0003] In the prior art, when an automobile travels on complex roads such as snow and mud, an anti-skid chain is needed to prevent the automobile tires from slipping. However, due to the single structure of the connection part of the traditional anti-skid chain, during long-term high-intensity use, the connection part will be damaged and fall off, thus unable to play an anti-skid role for the tires, greatly reducing the practicability of the anti-skid chain. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, due to the single structure and poor functionality of the connection part of the anti-skid chain, the connection part of the anti-skid chain will be damaged during use, and thus an all-terrain alloy anti-skid chain is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an all-terrain alloy anti-skid chain, including a first chain, a first connection block is fixedly installed on one side of the outer wall of the first chain, a second connection block is fixedly installed on one side of the outer wall of the first chain, two second chains are fixedly installed on one side of the outer wall of the second connection block, four embedding grooves are opened on the inner surface wall of the second connection block, a limiting plate is movably embedded between the inner surface walls of the four embedding grooves, a limiting spring is fixedly installed on one side of the inner wall of each of the four embedding grooves, and one side of the outer wall of the limiting spring is fixedly connected to one side of the outer wall of the limiting plate. A limiting groove is opened on one side of the outer wall of the first connection block, and the outer surface of the limiting plate is arranged inside the limiting groove. Two compression springs are arranged at the top of the inner wall of the limiting groove, and a fixing plate is arranged on the inner surface wall of the limiting groove, and the top of the fixing plate is fixedly connected to the bottom of the compression spring.

[0006] Preferably, two reset springs are arranged on the inner surface wall of the first connection block, two wedge-shaped blocks are arranged on the inner surface wall of the first connection block, and one side of the outer wall of the wedge-shaped block is fixedly connected to one side of the outer wall of the reset spring. An activity groove is opened on one side of the outer wall of the first connection block.

[0007] Preferably, a transmission wheel is provided on the inner surface wall of the movable groove, and the outer surface wall of the transmission wheel meshes with the groove formed at the bottom of the inner wall of the movable groove. Two mounting blocks are movably sleeved on the outer surface wall of the transmission wheel.

[0008] Preferably, on one side of the outer walls of the two mounting blocks, connection boxes are fixedly installed, and the inner surface wall of the connection box is movably connected to the outer surface wall of the second chain. A limiting rod is movably inserted into the inner surface wall of the transmission wheel.

[0009] Preferably, a plurality of mounting plates are fixedly inserted into the inner surface wall of the first chain. On one side of the outer walls of the plurality of mounting plates, a group of anti-slip blocks are fixedly installed.

[0010] Preferably, the anti-slip block is composed of a wear-resistant layer, a corrosion-resistant layer, an impact-resistant layer and a support layer;

[0011] On one side of the outer wall of the wear-resistant layer, a corrosion-resistant layer is provided. On one side of the outer wall of the corrosion-resistant layer, an impact-resistant layer is provided. On one side of the outer wall of the impact-resistant layer, a support layer is provided.

[0012] Preferably, the wear-resistant layer is made of polyurethane fiber, and the thickness of the wear-resistant layer is between 5-10 mm. The corrosion-resistant layer is made of stainless steel, and the thickness of the corrosion-resistant layer is between 2-6 mm. The impact-resistant layer is made of elastic polymer, and the thickness of the impact-resistant layer is between 3-6 mm. The support layer is made of alloy steel, and the thickness of the support layer is between 3-8 mm.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. During the use of the present utility model, through the interaction of a series of components, when an automobile travels on complex roads such as snow and mud, it is necessary to install an anti-slip chain to avoid tire skidding. First, lay the anti-slip chain flat on the ground and align the first chain with the drainage groove of the tire. When the automobile travels to a suitable position, connect the second chain to the inside of the connection box. Subsequently, under the cooperation of the transmission wheel, the limiting rod and the movable groove, the limiting plate and the second connecting block can be driven to move. At the same time, under the operation of the staff, the limiting plate moves upward and is inserted into the limiting groove. Subsequently, under the action of the limiting spring, the limiting plate moves downward. At the same time, under the action of the compression spring, the fixing plate, the reset spring and the wedge block, the limiting plate can be fixedly limited. Through the above structure and method, the limiting plate can be fixedly limited in multiple ways, avoiding the anti-slip chain from falling off during high-intensity use, thereby improving the anti-slip performance of the tire and the practicability of the anti-slip chain.

[0015] 2. In the use of the present utility model, through the interaction of a series of components, when the anti-skid chain is installed and in use, the anti-slip block contacts the ground, thereby improving the anti-skid performance of the tire. At the same time, the wear-resistant layer can effectively reduce the friction and wear between the chain and the road surface during use, extending the service life of the anti-skid chain. The corrosion-resistant layer effectively prevents the anti-skid chain from rusting due to environmental factors such as moisture, salt, and chemicals, thereby extending the service life of the chain. Through the above method, the wear-resistant performance of the anti-skid chain can be effectively improved and its service life can be extended. Description of the Drawings

[0016] Figure 1 It is a three-dimensional exploded view of the front view structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0017] Figure 2 It is an exploded view of the front view structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0018] Figure 3 It is a sectional exploded view of the front view structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0019] Figure 4 It is an enlarged view of the A structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0020] Figure 5 It is a partial sectional view of the front view structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0021] Figure 6 It is a sectional three-dimensional view of the front view structure in a full-terrain alloy anti-skid chain proposed by the present utility model;

[0022] Figure 7 It is a partial structure stratification diagram of a full-terrain alloy anti-skid chain proposed by the present utility model.

[0023] Legend Explanation:

[0024] 1. First chain; 2. Installation plate; 3. Anti-slip block; 301. Wear-resistant layer; 302. Corrosion-resistant layer; 303. Impact-resistant layer; 304. Support layer; 4. First connection block; 5. Second connection block; 6. Second chain; 7. Embedding groove; 8. Limiting plate; 9. Limiting spring; 10. Limiting groove; 11. Compression spring; 12. Fixed plate; 13. Reset spring; 14. Wedge block; 15. Activity groove; 16. Transmission wheel; 17. Installation block; 18. Connection box; 19. Limiting rod. Detailed Implementation Manner

[0025] To better understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0027] Embodiment 1: As Figures 1-7 shown, the present utility model provides an all-terrain alloy anti-slip chain, which includes a first chain 1. On one side of the outer wall of the first chain 1, a first connection block 4 is fixedly installed. On one side of the outer wall of the first chain 1, a second connection block 5 is fixedly installed. On one side of the outer wall of the second connection block 5, two second chains 6 are fixedly installed. On the inner wall of the second connection block 5, four embedding grooves 7 are opened. Between the inner walls of the four embedding grooves 7, a limiting plate 8 is movably embedded. On one side of the inner walls of the four embedding grooves 7, a limiting spring 9 is fixedly installed, and the outer side of the limiting spring 9 is fixedly connected to the outer side of the limiting plate 8. On one side of the outer wall of the first connection block 4, a limiting groove 10 is opened, and the outer surface of the limiting plate 8 is arranged inside the limiting groove 10. On the top of the inner wall of the limiting groove 10, two compression springs 11 are arranged. On the inner wall of the limiting groove 10, a fixing plate 12 is arranged, and the top of the fixing plate 12 is fixedly connected to the bottom of the compression spring 11. On the inner wall of the first connection block 4, two reset springs 13 are arranged. On the inner wall of the first connection block 4, two wedge-shaped blocks 14 are arranged, and the outer side of the wedge-shaped block 14 is fixedly connected to the outer side of the reset spring 13. On one side of the outer wall of the first connection block 4, a movable groove 15 is opened. On the inner wall of the movable groove 15, a transmission wheel 16 is arranged, and the outer surface of the transmission wheel 16 is meshed with the groove opened at the bottom of the inner wall of the movable groove 15. On the outer surface of the transmission wheel 16, two mounting blocks 17 are movably sleeved. On one side of the outer walls of the two mounting blocks 17, a connection box 18 is fixedly installed, and the inner wall of the connection box 18 is movably connected to the outer surface of the second chain 6. A limiting rod 19 is movably inserted into the inner wall of the transmission wheel 16.

[0028] The effect achieved by the entire Embodiment 1 is that when a car needs to install anti-skid chains, first lay the anti-skid chains flat on the ground, align the first chain 1 of the anti-skid chains with the drainage grooves of the tires, then drive the car to a suitable position of the anti-skid chains, and then, under the operation of personnel, fix the second chain 6 inside the connection box 18. Subsequently, take out the limit rod 19 and rotate the transmission wheel 16. Under the action of the engaging groove opened at the bottom of the inner wall of the movable groove 15, the transmission wheel 16 drives the limit plate 8 and the second connecting block 5 to move. At the same time, the limit plate 8 and the fixed plate 12 move upward inside the embedding groove 7 and the first connecting block 4 respectively, so that they are inserted into the limit groove 10. When the limit plate 8 moves to a suitable position inside the limit groove 10, the transmission wheel 16 can be fixed and limited under the action of the limit rod 19 to avoid loosening during use. Subsequently, release the limit plate 8. Under the action of the limit spring 9, the limit plate 8 moves downward inside the embedding groove 7 and the limit groove 10, and at the same time squeezes the wedge-shaped block 14 to move it to both sides and compress the return spring 13. When the limit plate 8 moves downward to a suitable position, under the action of the return spring 13, the wedge-shaped block 14 can be inserted into the inside of the limit plate 8, thereby playing a role in fixing and limiting the limit plate 8. Subsequently, release the fixed plate 12. Under the action of the compression spring 11, the fixed plate 12 can be inserted into the notch opened on one side of the outer wall of the limit plate 8, thereby playing a further role in fixing and limiting the limit plate 8. Furthermore, it can effectively prevent the anti-skid chains from being damaged and falling off during long-term use, greatly improving the practicability of the anti-skid chains.

[0029] Embodiment 2: As Figures 2-7 shown, a plurality of mounting plates 2 are fixedly inserted into the inner wall of the first chain 1, and a set of anti-slip blocks 3 are fixedly installed on one side of the outer walls of the plurality of mounting plates 2. The anti-slip blocks 3 are composed of a wear-resistant layer 301, a corrosion-resistant layer 302, an impact-resistant layer 303, and a support layer 304;

[0030] On one side of the outer wall of the wear-resistant layer 301, there is a corrosion-resistant layer 302. On one side of the outer wall of the corrosion-resistant layer 302, there is an impact-resistant layer 303. On one side of the outer wall of the impact-resistant layer 303, there is a support layer 304. The wear-resistant layer 301 is made of polyurethane fiber, and the thickness of the wear-resistant layer 301 is between 5 and 10 mm. The corrosion-resistant layer 302 is made of stainless steel, and the thickness of the corrosion-resistant layer 302 is between 2 and 6 mm. The impact-resistant layer 303 is made of elastic polymer, and the thickness of the impact-resistant layer 303 is between 3 and 6 mm. The support layer 304 is made of alloy steel, and the thickness of the support layer 304 is between 3 and 8 mm.

[0031] The effect achieved by the entire Embodiment 2 is that when the snow chain is installed and in use, the anti-slip block 3 contacts the ground, thereby improving the anti-slip performance of the tire. At the same time, the wear-resistant layer 301 can effectively increase the friction between the anti-slip block 3 and the road surface during use and reduce its wear degree, extending the service life of the snow chain. The corrosion-resistant layer 302 effectively prevents the anti-slip block 3 from rusting due to environmental factors such as moisture, salt, and chemicals, thus extending the service life of the chain. The impact-resistant layer 303 can effectively absorb and disperse the impact force, helping the snow chain maintain its structural integrity when facing strong impacts or pressures, preventing breakage or deformation, and reducing the vibration generated during the driving of the vehicle, thereby reducing the generation of noise. The support layer 304 can provide additional strength and rigidity to ensure the stability of the snow chain during use, prevent deformation or failure, and further improve the practicality of the snow chain. At the same time, since the protective chain is arranged inside the tire drainage groove and one side of the mounting plate 2 closely fits the tire tread, the snow chain can be prevented from falling off and will not cause wear to the tire and the aluminum alloy rim, nor will it collide with the ABS system, ESP system, suspension system, steering system, etc. of the vehicle, playing a protective role in the original structure of the vehicle.

[0032] Working principle: When the vehicle is driving on complex road surfaces such as snow and mud, it is necessary to install a snow chain to avoid tire skidding. First, lay the snow chain flat on the ground and align the first chain 1 of the snow chain with the tire drainage groove. Then, drive the vehicle to a suitable position of the snow chain. Subsequently, under the operation of the personnel, fix the second chain 6 inside the connection box 18. Then, take out the limit rod 19 and rotate the transmission wheel 16. Under the action of the engaging groove opened at the bottom of the inner wall of the movable groove 15, the transmission wheel 16 drives the limit plate 8 and the second connecting block 5 to move. At the same time, the limit plate 8 and the fixed plate 12 move upward inside the embedding groove 7 and the first connecting block 4 respectively, and are inserted into the limit groove 10. When the limit plate 8 moves to a suitable position inside the limit groove 10, the transmission wheel 16 can be fixed and limited under the action of the limit rod 19 to prevent loosening during use. Subsequently, release the limit plate 8, and under the action of the limit spring 9, the limit plate 8 moves downward inside the embedding groove 7 and the limit groove 10, and at the same time squeezes the wedge block 14 to move it to both sides and compress the return spring 13. When the limit plate 8 moves downward to a suitable position, under the action of the return spring 13, the wedge block 14 can be inserted into the inside of the limit plate 8, thereby playing a role in fixing and limiting the limit plate 8. Subsequently, release the fixed plate 12, and under the action of the compression spring 11, the fixed plate 12 can be inserted into the notch opened on one side of the outer wall of the limit plate 8, thereby playing a further role in fixing and limiting the limit plate 8, and further effectively preventing the snow chain from being damaged and falling off during long-term use. When the snow chain is installed and in use, the anti-slip block 3 contacts the ground, thereby improving the anti-slip performance of the tire.

[0033] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An all-terrain alloy anti-slip chain, characterized in that: It includes a first chain (1), on one side of the outer wall of the first chain (1), a first connecting block (4) is fixedly installed, on one side of the outer wall of the first chain (1), a second connecting block (5) is fixedly installed, on one side of the outer wall of the second connecting block (5), two second chains (6) are fixedly installed, four embedding grooves (7) are formed in the inner surface wall of the second connecting block (5), a limiting plate (8) is movably embedded between the inner surface walls of the four embedding grooves (7), on one side of the inner wall of each of the four embedding grooves (7), a limiting spring (9) is fixedly installed, and on one side of the outer wall of the limiting spring (9), it is fixedly connected to the outer wall of the limiting plate (8), on one side of the outer wall of the first connecting block (4), a limiting groove (10) is formed, and the outer surface of the limiting plate (8) is arranged inside the limiting groove (10), at the top of the inner wall of the limiting groove (10), two compression springs (11) are arranged, on the inner surface wall of the limiting groove (10), a fixing plate (12) is arranged, and the top of the fixing plate (12) is fixedly connected to the bottom of the compression spring (11).

2. The all-terrain alloy anti-slip chain according to claim 1, characterized in that: On the inner surface wall of the first connecting block (4), two reset springs (13) are arranged, on the inner surface wall of the first connecting block (4), two wedge-shaped blocks (14) are arranged, and on one side of the outer wall of the wedge-shaped block (14), it is fixedly connected to the outer wall of the reset spring (13), on one side of the outer wall of the first connecting block (4), a movable groove (15) is formed.

3. The all-terrain alloy anti-skid chain according to claim 2, characterized in that: On the inner surface wall of the movable groove (15), a transmission wheel (16) is arranged, and the outer surface of the transmission wheel (16) is meshed with the slot formed at the bottom of the inner wall of the movable groove (15), on the outer surface of the transmission wheel (16), two mounting blocks (17) are movably sleeved.

4. The all-terrain alloy anti-slip chain according to claim 3, characterized in that: On one side of the outer wall of each of the two mounting blocks (17), a connecting box (18) is fixedly installed, and the inner surface wall of the connecting box (18) is movably connected to the outer surface of the second chain (6), a limiting rod (19) is movably inserted into the inner surface wall of the transmission wheel (16).

5. The all-terrain alloy anti-slip chain according to claim 4, characterized in that: A plurality of mounting plates (2) are fixedly inserted into the inner surface wall of the first chain (1), and on one side of the outer wall of each of the plurality of mounting plates (2), a group of anti-slip blocks (3) are fixedly installed.

6. The all-terrain alloy anti-slip chain according to claim 5, characterized in that: The anti-slip block (3) is composed of a wear-resistant layer (301), a corrosion-resistant layer (302), an impact-resistant layer (303) and a support layer (304); On one side of the outer wall of the wear-resistant layer (301), a corrosion-resistant layer (302) is arranged, on one side of the outer wall of the corrosion-resistant layer (302), an impact-resistant layer (303) is arranged, on one side of the outer wall of the impact-resistant layer (303), a support layer (304) is arranged.

7. The all-terrain alloy anti-slip chain according to claim 6, characterized in that: The wear-resistant layer (301) is made of polyurethane fiber, and the thickness of the wear-resistant layer (301) is between 5 - 10 mm, the corrosion-resistant layer (302) is made of stainless steel, and the thickness of the corrosion-resistant layer (302) is between 2 - 6 mm, the impact-resistant layer (303) is made of elastic polymer, and the thickness of the impact-resistant layer (303) is between 3 - 6 mm, the support layer (304) is made of alloy steel, and the thickness of the support layer (304) is between 3 - 8 mm.

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