A tensioning tool for tire chains

Abstract

The utility model provides a kind of tightening tool for tire antiskid chain, it is related to vehicle safety equipment technical field, including antiskid chain component and tire component, the antiskid chain component is arranged on tire component, the both ends of the antiskid chain component are provided with tightening component, the antiskid chain component is provided with flexible component, the antiskid chain component includes antiskid chain main part.The utility model is by bolt adjusting lever screw thread rotation in the inside of adjusting bin, by rotating two bolt adjusting lever is conducive to prompting antiskid chain main part to be tightened, to promote antiskid chain component is stably bound on tire, shaft is conducive to rotating connection effect, connecting ring is conducive to connection, convenient operation, without needing to carry out tedious operation, improve installation efficiency, when disassembling, only need to rotate one bolt adjusting lever to separate from the inside of adjusting bin, can quickly release tightening state, realize the convenient disassembly of antiskid chain component, reduce operation difficulty and time-consuming.

Description

Technical Field

[0001] This utility model relates to the field of vehicle safety equipment technology, and in particular to a tightening tool for tire anti-skid chains. Background Technology

[0002] Tire chain tightening tools are crucial auxiliary equipment for ensuring safe vehicle operation in harsh road conditions such as ice, snow, and mud. Their core function is to securely fasten the snow chains to the tires, preventing them from loosening or falling off, thereby improving vehicle stability and safety. With the increasing frequency of extreme weather events and the growing demand for vehicles navigating complex road conditions, higher performance requirements are being placed on snow chain tightening tools.

[0003] Existing tire snow chains are inconvenient to tighten during use, and the operation steps are relatively cumbersome, resulting in reduced installation and removal efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing tire anti-skid chains are inconvenient to tighten during use, the operation steps are relatively cumbersome, and thus the installation and removal efficiency is reduced. Therefore, a tire anti-skid chain tightening tool is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tire anti-skid chain tightening tool, comprising an anti-skid chain assembly and a tire assembly, wherein the anti-skid chain assembly is disposed on the tire assembly, tightening components are disposed at both ends of the anti-skid chain assembly, and a flexible component is disposed on the anti-skid chain assembly, wherein the anti-skid chain assembly includes an anti-skid chain body, and connecting straps are connected to both ends of the anti-skid chain body, and the tightening component includes an adjustment chamber, wherein bolt adjustment rods are movably disposed at both ends of the adjustment chamber.

[0006] Preferably, the flexible component includes a first hook and loop fastener disposed on the inner side of the connecting strap, a second hook and loop fastener connected to the side of the first hook and loop fastener, and a protective pad disposed on the side of the second hook and loop fastener.

[0007] Preferably, the bolt adjusting rod is threadedly connected inside the adjusting chamber.

[0008] Preferably, one end of the bolt adjusting rod is connected to a connecting ring, and the side of the connecting ring is connected to a rotating shaft.

[0009] Preferably, the pivot is mounted on the connecting strap.

[0010] Preferably, the tire assembly includes a tire, and a hub is symmetrically arranged inside the tire.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the anti-skid chain body is tied to the tire, and then the bolt adjusting rod is screwed into the adjusting chamber. Rotating the two bolt adjusting rods helps to tighten the anti-skid chain body, thereby ensuring that the anti-skid chain assembly is stably tied to the tire. The rotating shaft facilitates the rotational connection, and the connecting ring facilitates the connection. The operation is convenient and does not require cumbersome operations, improving installation efficiency. When disassembling, only one bolt adjusting rod needs to be rotated to disengage from the adjusting chamber to quickly release the tightened state, realizing convenient disassembly of the anti-skid chain assembly and reducing the difficulty and time consumption of operation.

[0013] 2. In this utility model, by connecting the second hook and loop fastener to the first hook and loop fastener, it is convenient to install and remove the protective pad, thereby facilitating the maintenance and replacement of the protective pad. The operation is quick, reduces the difficulty of operation, and improves the convenience of operation. The protective pad provides flexible contact, avoids direct contact between the connecting strap and the tire, extends the service life of the connecting strap, and thus reduces maintenance costs. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a tire anti-skid chain tightening tool is provided for this utility model;

[0015] Figure 2 This utility model provides a schematic diagram of another angle of the structure of a tightening tool for tire anti-skid chains;

[0016] Figure 3 A partial structural diagram of a tire anti-skid chain tightening tool is provided for this utility model;

[0017] Figure 4 This invention provides a partially exploded structural diagram of a tightening tool for tire anti-skid chains.

[0018] Legend: 1. Anti-skid chain assembly; 101. Anti-skid chain body; 102. Connecting strap; 2. Tire assembly; 201. Tire; 202. Wheel hub; 3. Tightening assembly; 301. Shaft; 302. Connecting ring; 303. Bolt adjusting rod; 304. Adjusting compartment; 4. Flexible assembly; 401. First Velcro strap; 402. Second Velcro strap; 403. Protective pad. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4 As shown, this utility model provides a technical solution: a tire anti-skid chain tightening tool, including an anti-skid chain assembly 1 and a tire assembly 2. The anti-skid chain assembly 1 is disposed on the tire assembly 2. Tightening components 3 are disposed at both ends of the anti-skid chain assembly 1. A flexible component 4 is disposed on the anti-skid chain assembly 1. The anti-skid chain assembly 1 includes an anti-skid chain body 101. Connecting straps 102 are connected to both ends of the anti-skid chain body 101. The tightening component 3 includes an adjustment chamber 304. Bolt adjustment rods 303 are movably disposed at both ends of the adjustment chamber 304. The bolt adjustment rods 303 are threadedly connected to the inside of the adjustment chamber 304. A connecting ring 302 is connected to one end of the bolt adjustment rod 303. A rotating shaft 301 is connected to the side of the connecting ring 302. The rotating shaft 301 is disposed on the connecting strap 102.

[0022] In this embodiment, by binding the anti-skid chain body 101 to the tire 201, and then rotating the bolt adjusting rod 303 threadedly inside the adjusting chamber 304, rotating the two bolt adjusting rods 303 helps to tighten the anti-skid chain body 101, thereby ensuring that the anti-skid chain assembly 1 is stably bound to the tire 201. The rotating shaft 301 facilitates the rotational connection, and the connecting ring 302 facilitates the connection. The operation is convenient and does not require cumbersome operations, improving installation efficiency. When disassembling, it is only necessary to rotate one of the bolt adjusting rods 303 to disengage it from the adjusting chamber 304 to quickly release the tightened state, realizing convenient disassembly of the anti-skid chain assembly 1 and reducing the difficulty and time consumption of operation.

[0023] Example 2: As Figures 1-4 As shown, the flexible component 4 includes a first Velcro 401, which is disposed on the inner side of the connecting strap 102. A second Velcro 402 is connected to the side of the first Velcro 401, and a protective pad 403 is disposed on the side of the second Velcro 402. The tire component 2 includes a tire 201, and a wheel hub 202 is symmetrically disposed inside the tire 201.

[0024] In this embodiment, by connecting the second Velcro 402 to the first Velcro 401, it is convenient to install and remove the protective pad 403, thereby facilitating the maintenance and replacement of the protective pad 403. The operation is quick, reduces the difficulty of operation, and improves the convenience of operation. The protective pad 403 provides flexible contact, avoiding direct contact between the connecting strap 102 and the tire 201, extending the service life of the connecting strap 102, and thus reducing maintenance costs.

[0025] The working principle of this embodiment is as follows: In use, the anti-skid chain body 101 is first tied to the tire 201. Then, the bolt adjusting rod 303 is threaded and rotated inside the adjusting chamber 304. Rotating the two bolt adjusting rods 303 helps to tighten the anti-skid chain body 101, thereby ensuring that the anti-skid chain assembly 1 is stably tied to the tire 201. The rotating shaft 301 facilitates the rotational connection, and the connecting ring 302 facilitates the connection. The operation is convenient and does not require cumbersome operations, improving installation efficiency. When disassembling, simply rotate one of the bolt adjusting rods 303 to disengage it from the adjusting chamber 304 to quickly release the tightened state. The second Velcro 402 is connected to the first Velcro 401, which facilitates the installation and removal of the protective pad 403, thereby facilitating the maintenance and replacement of the protective pad 403. The protective pad 403 provides flexible contact, avoiding direct contact between the connecting strap 102 and the tire 201, extending the service life of the connecting strap 102, and thus reducing maintenance costs.

[0026] The bolt adjusting rod 303 in this utility model is common knowledge in the field. Its working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the bolt adjusting rod 303 will not be explained in detail.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A tire anti-skid chain tightening tool, comprising an anti-skid chain assembly (1) and a tire assembly (2), characterized in that: The anti-skid chain assembly (1) is mounted on the tire assembly (2). The anti-skid chain assembly (1) has tightening components (3) at both ends and flexible components (4) on it. The anti-skid chain assembly (1) includes an anti-skid chain body (101), and connecting straps (102) are connected to both ends of the anti-skid chain body (101). The tightening component (3) includes an adjustment chamber (304), and bolt adjustment rods (303) are movably mounted at both ends of the adjustment chamber (304).

2. The tire anti-skid chain tightening tool according to claim 1, characterized in that: The flexible component (4) includes a first Velcro (401) disposed on the inner side of the connecting strap (102), a second Velcro (402) connected to the side of the first Velcro (401), and a protective pad (403) disposed on the side of the second Velcro (402).

3. The tire anti-skid chain tightening tool according to claim 1, characterized in that: The bolt adjusting rod (303) is threadedly connected to the inside of the adjusting chamber (304).

4. The tire anti-skid chain tightening tool according to claim 1, characterized in that: One end of the bolt adjusting rod (303) is connected to a connecting ring (302), and a rotating shaft (301) is connected to the side of the connecting ring (302).

5. The tire anti-skid chain tightening tool according to claim 4, characterized in that: The pivot (301) is mounted on the connecting strap (102).

6. The tire anti-skid chain tightening tool according to claim 1, characterized in that: The tire assembly (2) includes a tire (201), and a hub (202) is symmetrically arranged inside the tire (201).

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