Novel antiskid chain

Abstract

The utility model belongs to the technical field of antiskid chains, and particularly relates to a novel antiskid chain which comprises an upper connecting structure and a lower connecting structure, a connecting chain is arranged between the upper connecting structure and the lower connecting structure, the upper connecting structure comprises an upper connecting plate fixedly connected with the connecting chain, a plurality of holes are formed in the upper connecting plate, and the upper connecting plate is connected with the lower connecting structure. Two upper side supporting plates are fixedly installed on the upper side of the upper connecting plate, any upper side supporting plate is provided with a groove A and a hole A, and a clamping plate A is arranged between the two grooves A. According to the utility model, the buckle structure is reset, so that the device can be simply and conveniently disassembled during installation and disassembly, and meanwhile, the buckle structure is not easy to fall off after being connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to antiskid chain technical field, concretely is a novel antiskid chain. BACKGROUND

[0002] As an important safety device, antiskid chain is widely used in vehicle driving in winter or under bad road conditions. Its function is to increase the friction between the wheel and the ground to prevent the vehicle from skidding. The structure design and performance of the antiskid chain buckle, as a fixing component of the antiskid chain, are crucial to the overall performance of the antiskid chain.

[0003] Traditional antiskid chain buckles mostly use simple hook buckles or rope binding methods. Although these methods can achieve the fixation of antiskid chains to some extent, they have problems such as easy loosening and complex installation. With the development of technology, the structure of antiskid chain buckles has gradually been improved. For example, the emergence of gear type tightening buckles, which use the rotation of the gear to tighten the antiskid chain and firmly fix it on the wheel through the fixed buckle, effectively avoiding the falling or loosening of the antiskid chain during driving.

[0004] In addition, there are some new types of antiskid chain buckles, such as steel wire rope buckles, which are made of high-quality steel wire and buckles. They are not only easy to install, but also have strong durability and can be used multiple times. This type of buckle also has the characteristics of good anti-skid effect and strong adaptability, which can provide reliable anti-skid protection for vehicles in complex road conditions such as ice and snow, and muddy roads.

[0005] However, the existing antiskid chain buckles still have some deficiencies in structure design and performance. For example, some buckles will wear and deform after long-term use, which will weaken the fixation effect of the antiskid chain. Therefore, it is necessary to further optimize and improve the structure of the antiskid chain buckle to improve its durability, stability and adaptability, and meet the needs of more complex and harsh driving environments.

[0006] In summary, the improvement and innovation of the structure of the antiskid chain buckle is one of the important directions of the development of antiskid chain technology, and is also an important way to improve the safety of vehicle driving. CONTENT OF THE UTILITY MODEL

[0007] In view of the deficiencies of the prior art, the utility model provides a novel antiskid chain, which solves the problems mentioned in the background art.

[0008] To achieve the above object, the utility model provides the following technical scheme: A novel antiskid chain, including upper connection structure and lower connection structure, be provided with connecting chain between upper connection structure and lower connection structure, upper connection structure includes the upper connecting plate of fixed connection with connecting chain, be provided with a plurality of holes on the upper connecting plate, the upper side of upper connecting plate is fixedly installed with two upper side branch plates, any upper side branch plate all is provided with groove A and hole A, be provided with clamping plate A between two groove A, one end of spring support A is fixedly installed with the side close to the upper side branch plate of upper connecting plate, the centre of spring support A is provided with hole, the one end close to spring support A of clamping plate A is provided with sleeve rod A, spring A is provided with sleeve rod A, still be provided with clamping tape shaft between two upper side branch plates, clamping tape shaft penetrates both sides hole A respectively, the gear of any one side of clamping tape shaft is provided with, the gear outside still is fixedly installed with the protection disc of sleeve in clamping tape shaft, still be provided with docking device of sleeve in clamping tape shaft.

[0009] As a preferred technical scheme of the utility model, the docking device includes two edge plates sleeved on the clamping tape shaft, any edge plate is provided with groove B, the spring mounting plate is fixedly installed between two edge plates, the spring support B is fixedly installed on the lower side of spring mounting plate, the clamping plate B is fixedly installed between two groove B, the sleeve rod B is fixedly installed on the side close to spring mounting plate of clamping plate B, and the spring B is sleeved on the outside of sleeve rod B.

[0010] As a preferred technical scheme of the utility model, the lower connection structure includes the lower connecting plate fixedly connected with the connecting chain, and the cable mounting port is arranged on the lower connecting plate.

[0011] As a preferred technical scheme of the utility model, the connecting chain includes a hook hung with the lower connection structure and the upper connection structure, and the hook is also hung with a connecting ring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model, reset the buckle structure, so that the device can be simply and conveniently disassembled during installation and disassembly, and the buckle structure is not easy to fall off after connection. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structure perspective drawing of the utility model;

[0015] Figure 2 It is the A place enlarged view of Figure 1

[0016] Figure 3 It is the structure schematic view of the utility model;

[0017] ​Figure 4 is an enlarged view of B in figure Figure 3

[0018] Figure 5 is a partial schematic view of the present application;

[0019] Figure 6 is a partial schematic view of the present application.

[0020] in the figure:

[0021] upper connecting structure; 11, cassette tape shaft; 12, protective disc; 13, gear; 14, upper side support plate; 15, spring A; 16, spring support A; 17, clamping plate A; 18, upper connecting plate;

[0022] 19, docking device; 191, clamping plate B; 192, spring B; 193, spring mounting plate; 194, spring support B; 195, groove B; 196, side plate;

[0023] 2, connecting chain; 21, hook; 22, connecting ring;

[0024] 3, lower connecting structure; 31, lower connecting plate; 32, cable mounting port. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. EMBODIMENT

[0026] Please refer to Figures 1-6 ​The utility model provides the following technical scheme: A novel antiskid chain, including upper connecting structure 1 and lower connecting structure 3, be provided with connecting chain 2 between upper connecting structure 1 and lower connecting structure 3, upper connecting structure 1 includes with the fixed connection of connecting chain 2 upper connecting plate 18, be provided with a plurality of holes on upper connecting plate 18, two upper side branch plates 14 are fixedly installed on the upside of upper connecting plate 18, any upper side branch plate 14 all is provided with groove A and hole A between two grooves A, be provided with clamping plate A 17, one end of spring support A 16 is fixedly installed on the side of upper connecting plate 18 close to upper side branch plate 14, the hole is set up in the center of spring support A 16, the end of spring support A 16 close to spring support A 16 is provided with sleeve rod A, spring A 15 is sleeved on sleeve rod A, still be provided with clamping tape shaft 11 between two upper side branch plates 14, clamping tape shaft 11 respectively penetrates two sides' hole A, the gear 13 of sleeve rod A 11 is also fixedly installed with the protection disc 12 of sleeve rod A 11, still be provided with docking device 19 on clamping tape shaft 11.

[0027] In the embodiment, the connection between the upper connecting plate 18 and the upper side branch plate 14 adopts an integrated design, the connection between the groove A and the clamping plate A 17 adopts clamping, the upper connecting plate 18 and the spring support A 16 also adopt an integrated design, the connection between the sleeve rod A and the clamping plate A 17 adopts welding, the spring A 15 can limit the position of the clamping plate A 17, the connection between the upper side branch plate 14 and the clamping tape shaft 11 adopts a cooperation connection between a shaft and a hole, the main function of the clamping tape shaft 11 is to drive the tightening of the belt, the gear 13 is limited and prevented from rotating due to the existence of the clamping tape shaft 11, and the protection disc 12 is also fixed on the clamping tape shaft 11 to prevent rotation.

[0028] Specifically, the docking device 19 includes two side plates 196 sleeved on the clamping tape shaft 11, any side plate 196 is provided with a groove B 195, the spring mounting plate 193 is fixedly installed between the two side plates 196, the spring support B 194 is fixedly installed on the lower side of the spring mounting plate 193, the clamping plate B 191 is fixedly installed between the two grooves B 195, the sleeve rod B is fixedly installed on the side of the clamping plate B 191 close to the spring mounting plate 193, and the spring B 192 is sleeved on the outside of the sleeve rod B.

[0029] In the embodiment, the two side plates 196 and the spring mounting plate 193 adopt an integrated molding process, the connection between the spring support B 194 and the spring mounting plate 193 adopts welding, the clamping plate B 191 and the clamping plate A 17 have the same function, and both are used to realize the tightening operation.

[0030] Specifically, the lower connecting structure 3 includes a lower connecting plate 31 fixedly connected with the connecting chain 2, the lower connecting plate 31 is provided with a cable mounting port 32, the connecting chain 2 includes a hook 21 hung with the upper connecting structure 1 and the lower connecting structure 3, and the hook 21 is also hung with a connecting ring 22.

[0031] In this embodiment, a cable tie is arranged at the cable tie mounting port 32 to realize cooperation and tightening with the upper connecting structure 1.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A new type of antiskid chain, comprising an upper connecting structure (1) and a lower connecting structure (3), a connecting chain (2) being arranged between the upper connecting structure (1) and the lower connecting structure (3), characterized in that: The upper connecting structure (1) comprises an upper connecting plate (18) fixedly connected with the connecting chain (2), a plurality of holes are arranged on the upper connecting plate (18), two upper side plates (14) are fixedly installed on the upper side of the upper connecting plate (18), a slot A and a hole A are arranged on any upper side plate (14), a clamping plate A (17) is arranged between the two slots A, one end of a spring support A (16) is fixedly installed on the side of the upper connecting plate (18) close to the upper side plate (14), a hole is formed in the center of the spring support A (16), a sleeve rod A is arranged on the end of the clamping plate A (17) close to the spring support A (16), a spring A (15) is sleeved on the sleeve rod A, a clamping tape shaft (11) is further arranged between the two upper side plates (14), the clamping tape shaft (11) penetrates the two holes A respectively, a gear (13) is sleeved on any side of the clamping tape shaft (11), a protective disc (12) is further fixedly installed on the gear (13) and sleeved on the clamping tape shaft (11), and a butt joint device (19) is further sleeved on the clamping tape shaft (11).

2. A new type of antiskid chain according to claim 1, characterized in that: The butt joint device (19) comprises two edge plates (196) sleeved on the clamping tape shaft (11), a slot B (195) is arranged on any edge plate (196), a spring mounting plate (193) is fixedly installed between the two edge plates (196), a spring support B (194) is fixedly installed on the lower side of the spring mounting plate (193), a clamping plate B (191) is fixedly installed between the two slots B (195), a sleeve rod B is fixedly installed on the side of the clamping plate B (191) close to the spring mounting plate (193), and a spring B (192) is sleeved on the outside of the sleeve rod B.

3. A new type of antiskid chain according to claim 1, characterized in that: The lower connecting structure (3) comprises a lower connecting plate (31) fixedly connected with the connecting chain (2), and a cable mounting port (32) is arranged on the lower connecting plate (31).

4. A new type of antiskid chain according to claim 1, characterized in that: The connecting chain (2) comprises a hook (21) hung with the lower connecting structure (3) and the upper connecting structure (1), and the hook (21) is further hung with a connecting ring (22).

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