Antiskid chain of automobile tire

Abstract

The utility model relates to the technical field of tire skid resistance, in particular to an anti-skid chain for an automobile tire, which comprises an inner side steel wire rope, two outer side chains, a plurality of sleeves, a plurality of anti-skid toothed plates and a plurality of tensioners, and the plurality of anti-skid toothed plates are arranged between the inner side steel wire rope and the two outer side chains. The adjacent anti-skid toothed plates are connected through the inner side chains, the inner side chains and the inner side steel wire ropes are connected through second connecting hooks, the outer side chains and the inner side chains are connected through second connecting hooks, and the two ends of each inner side steel wire rope are provided with matched quick-connection locks. A sleeve arranged on the inner side steel wire rope in a sleeving mode is arranged between every two adjacent second connecting hooks, and the multiple tensioners are connected to an outer side chain wrapping a tire. The anti-skid device is convenient to disassemble and assemble, the anti-skid friction capacity is improved through the combination of the chain and the anti-skid toothed plates and the design that the anti-skid toothed plates and the anti-skid pieces are regularly arranged, the anti-skid effect is better, the tensioner is arranged, installation is firm, the loosening problem is avoided, and the anti-skid effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire antiskid technical field, specifically point to a kind of automobile tire antiskid chain. BACKGROUND

[0002] Existing motor vehicles are driven on muddy road, or in rain and snow, only rely on the friction force generated by tire antiskid pattern is unable to advance or climb, there is a security risk, visible close to tire antiskid pattern in rain and snow, muddy road extreme environment antiskid effect is poor. There are many kinds of traditional tire antiskid equipment, and the antiskid effect is not the same. In the prior art, the tire antiskid equipment is mostly made of ordinary chain to prevent slipping, which is not very firm when installed on the tire, and is easy to loosen, has poor antiskid effect, and is not convenient to disassemble and assemble.

[0003] Therefore, a new vehicle tire antiskid device capable of increasing tire antiskid effect is developed. UTILITY MODEL CONTENTS

[0004] The utility model aims at at least one of the technical problems existing in the prior art, and provides an automobile tire antiskid chain.

[0005] The automobile tire antiskid chain comprises an inner steel wire rope, two outer chains, a plurality of sleeves, a plurality of antiskid tooth plates and a plurality of tensioners. The inner steel wire rope and the two outer chains are regularly provided with a plurality of antiskid tooth plates. The adjacent antiskid tooth plates are connected by the inner chain. The inner chain and the inner steel wire rope, and the outer chain and the inner chain are connected by the second connecting hook. The two ends of the inner steel wire rope are provided with a cooperating quick-connection lock. The sleeve is arranged on the inner steel wire rope between the two adjacent second connecting hooks. The plurality of tensioners are connected to the outer chain wrapped on the tire.

[0006] Further, the antiskid tooth plate is rhombic, and a plurality of antiskid teeth are arranged on the plate body.

[0007] Further, one end of the outer chain is provided with a first connecting hook. The tensioner comprises a rope body, and the two ends of the rope body are provided with connecting hooks. The rope body is provided with a tensioning member.

[0008] Further, the tensioner comprises an adjusting chain, a first connecting hook member, a second connecting hook member and a third connecting hook member. The third member is provided with a chain turning hook.

[0009] The utility model discloses an improved anti-skid chain for vehicle tire, which comprises an inner side steel wire rope, an outer side chain, a sleeve, an anti-skid tooth plate, a tensioner, an inner side chain, a first connecting hook, a second connecting hook, a quick-connection lock, an adjusting chain, a first connecting hook piece, a second connecting hook piece, a third connecting hook piece, a chain turning hook, a rope body, a connecting hook and a tensioning piece. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the schematic diagram of the utility model anti-skid chain for vehicle tire.

[0011] Figure 2 It is the inner side schematic diagram of the utility model installed on the tire.

[0012] Figure 3 It is the outer side schematic diagram of the utility model installed on the tire.

[0013] Figure 4 It is the anti-skid tooth plate schematic diagram of the utility model.

[0014] Figure 5 It is the tensioner schematic diagram of the utility model.

[0015] Figure 6 It is another tensioner and installation schematic diagram of the utility model.

[0016] As shown in the figure: 1, inner side steel wire rope; 2, outer side chain; 3, sleeve; 4, anti-skid tooth plate; 5, tensioner; 6, inner side chain; 7, first connecting hook; 8, second connecting hook; 9, quick-connection lock; 10, adjusting chain; 11, first connecting hook piece; 12, second connecting hook piece; 13, third connecting hook piece; 14, chain turning hook; 501, rope body; 502, connecting hook; 503, tensioning piece. DETAILED DESCRIPTION

[0017] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, if a certain feature is referred to as "provided", "fixed", "connected", "installed" on another feature, it can be directly provided, fixed, connected or installed on another feature, or indirectly provided, fixed, connected or installed on another feature.

[0019] In the description of the embodiments of the utility model, if a certain feature is referred to as "provided", "fixed", "connected", "installed" on another feature, it can be directly provided, fixed, connected or installed on another feature, or indirectly provided, fixed, connected or installed on another feature.

[0020] In the description of the embodiments of the utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than", "more than" is involved, it should be understood as not including the number, if "and above", "below", "within" are involved, it should be understood as including the number. If "first", "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] The embodiments of the utility model will be described below with reference to the drawings.

[0022] The automobile tire antiskid chain comprises one inner steel wire rope 1, two outer chains 2, a plurality of sleeves 3, a plurality of antiskid tooth plates 4 and a plurality of tensioners 5, a plurality of antiskid tooth plates 4 are regularly arranged between the one inner steel wire rope 1 and the two outer chains 2, adjacent antiskid tooth plates 4 are connected through inner chains 6, the inner chains 6 and the inner steel wire rope 1 and the outer chains 2 and the inner chains 6 are connected through second connecting hooks 8, the two ends of the inner steel wire rope 1 are provided with matched quick-connection locks 9, the sleeves 3 are arranged on the inner steel wire rope 1 between adjacent two second connecting hooks 8, and the plurality of tensioners 5 are connected to the outer chains 2 wrapped on the tire.

[0023] As a preferred embodiment of the present embodiment, as shown in Figure 4 The antiskid tooth plate 4 is rhombic, and a plurality of antiskid teeth are arranged on the plate body, including but not limited to the antiskid tooth plate structure described above.

[0024] As a preferred embodiment of the present embodiment, as shown in Figure 1 , 3As shown in Fig. 5, one end of the outer chain 2 is provided with a first connecting hook 7, the tensioner 5 comprises a rope body 501, both ends of the rope body 501 are provided with connecting hooks 502, and the rope body 501 is provided with a tensioning piece 503, and the tensioning piece 502 adopts an existing steel wire rope tensioner or a basket bolt, etc.

[0025] As a preferred embodiment of the present embodiment, as shown in Fig. Figure 6 , one end of the outer chain 2 is not provided with a first connecting hook 7, the tensioner 5 comprises an adjusting chain 10, a first connecting hook piece 11, a second connecting hook piece 12 and a third connecting hook piece 13, the third connecting hook piece 13 is provided with a chain turning hook 14, and the adjusting chain 10, the first connecting hook piece 11, the second connecting hook piece 12 and the third connecting hook piece 13 are assembled as shown in Fig. Figure 6 , two outer chains 2 are connected on the outer side of the tire, and the adjusting chain 10 and the first connecting hook piece 11, the second connecting hook piece 12 and the third connecting hook piece 13 realize the tensioning function of the tensioner 5.

[0026] In use, the plurality of anti-skid toothed plates 4 are connected with the outer chain 2 and the inner steel wire rope 1 through the inner chain 6 and the second connecting hook 8 respectively, and are covered on the tire after connection, the inner steel wire rope 1 is arranged on the inner side of the tire, and both ends of the inner steel wire rope 1 are connected through the quick-connection lock 9, as shown in Fig. Figure 2 , both outer chains 2 are arranged on the outer side of the tire, and both ends are connected through the first connecting hook 7, and then the whole anti-skid chain is tensioned through the tensioner 5, as shown in Fig. Figure 3 or Figure 6 , that is, the installation of the whole device is completed.

[0027] In use, the tire can be installed without moving, for example, as shown in Fig. Figure 1 , the anti-skid toothed plate 4 is connected with the inner chain 6 and the second connecting hook 8, and is divided into two parts, and is covered on the tire, and one part is sleeved on each side of the tire, the inner side of the tire is connected as shown in Fig. Figure 2 , and the outer side of the tire is connected as shown in Fig. Figure 6 .

[0028] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, for example, the tensioner 5, the quick-connection lock 9, etc.

[0029] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. Anti-skid chain for vehicle tyres, characterised in that: It includes an inner steel wire rope (1), two outer chains (2), several sleeves (3), several anti-skid tooth plates (4) and several tensioners (5), the inner steel wire rope (1) and the two outer chains (2) are regularly provided with several anti-skid tooth plates (4), the adjacent anti-skid tooth plates (4) are connected through the inner chains (6), the inner chains (6) and the inner steel wire rope (1) and the outer chains (2) and the inner chains (6) are connected through the second connecting hooks (8), the two ends of the inner steel wire rope (1) are provided with matched quick-connection locks (9), the sleeves (3) are arranged on the inner steel wire rope (1) between the adjacent two second connecting hooks (8), and the several tensioners (5) are connected to the outer chains (2) wrapped on the tires.

2. The automotive tire chain of claim 1, wherein: The anti-skid tooth plate (4) is in a rhombic shape, and a plurality of anti-skid teeth are arranged on the plate body.

3. The automotive tire chain of claim 1, wherein: One end of the outer chain (2) is provided with a first connecting hook (7), the tensioner (5) comprises a rope body (501), both ends of the rope body (501) are provided with connecting hooks (502), and a tensioning piece (503) is arranged on the rope body (501).

4. The automotive tire chain of claim 1, wherein: The tensioner (5) comprises an adjusting chain (10), a first connecting hook piece (11), a second connecting hook piece (12) and a third connecting hook piece (13), and the third connecting hook piece (13) is provided with a chain turning hook (14).

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