CN222522400U

CN222522400U - Automobile anti-skid chain for breaking ice layer

Info

Publication number: CN222522400U
Application number: CN202420481066.6U
Authority: CN
Inventors: 杨隆; 杨泰; 杨一谦
Original assignee: Pujiang County Wangda Industry And Trade Co ltd
Current assignee: Pujiang County Wangda Industry And Trade Co ltd
Priority date: 2024-03-13
Filing date: 2024-03-13
Publication date: 2025-02-25
Anticipated expiration: 2034-03-13

Abstract

The utility model relates to the technical field of automobile anti-skid chains, specifically an automobile anti-skid chain for breaking ice layers, including a tightening mechanism and an anti-skid mechanism installed on the tightening mechanism. By setting the chain head of the traditional single chain structure as a pressure-bearing gasket with a large surface area, and opening a rough anti-skid layer on the side of the pressure-bearing gasket close to the tire carcass, and installing an ice-breaking pad on the top of the pressure-bearing gasket, when the pad movably installed on the top of the pressure-bearing gasket is positioned and clamped by the chain sleeve, the combined multiple pressure-bearing gaskets and multiple pads can be stably rotated in coordination with the rotation of the tire, and the pressure-bearing gasket with a large contact area will reduce the reaction force from the ground on the pad. At this time, three groups of multiple pressure-bearing gaskets distributed in a fan shape provide anti-puncture protection to the surface of the tire, thereby ensuring that the tire can run stably on slippery and wet roads while avoiding the problem of damage to the tire caused by the anti-skid chain being compressed.

Description

Automobile anti-skid chain for ice breaking layer

Technical Field

The utility model relates to the technical field of automobile anti-skid chains, in particular to an automobile anti-skid chain for an ice breaking layer.

Background

When the vehicle is traveling on icy or snowy roads or on hilly lands where mud muddy and slippery is wet, the driving wheel of the vehicle is required to be equipped with a snow chain to provide sufficient grip force to the wheel, and the types of the snow chain are also varied according to the material.

At present, the skid chain with stronger ground grabbing force is also an anti-skid chain adopting a steel chain as a main body, but when the chain-shaped anti-skid chain runs on an ice-snow road surface along with wheels, the chain body of the chain is smooth, the phenomenon of skidding can also occur on the ice-snow road surface, meanwhile, the reaction force of a hard road to the chain can also cause reverse extrusion force to a tire, the bulge which is directly arranged on the chain head easily causes compression force to the tire body of the tire, and the tire body is pressed too much to cause puncture problem when serious.

The anti-skid chain for breaking ice reduces the technical difficulty that the anti-skid chain for breaking ice cannot cause reverse extrusion force to a tire body after bearing the large reaction force of a road surface, and provides enough safety protection force to the tire body.

Disclosure of utility model

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

The utility model provides an automobile anti-skid chain for layer breaks ice, includes binding mechanism and installs the anti-skid mechanism on binding mechanism, binding mechanism includes horizontal and tiling a plurality of anti-sideslip chains on the tire surface, twines two band on wheel hub, connects cable and the fixed reinforcement stand outside the cable on the band, anti-skid mechanism is including installing at two fasteners of strengthening stand outside, installing fixed pin in two fasteners, being located the fixed pin outside and laminating between two adjacent fasteners, swing joint's chain cover on two fasteners, be located the outside pressure pad that carries of chain cover and install the cushion at pressure pad top.

The utility model may be further configured in a preferred example in which the strap is made of wear resistant nylon cloth and the top of the strap is stitched with a clip that clamps to the cable.

Through adopting above-mentioned technical scheme, utilize with four band respectively movable mounting in the outside of four guys, the four band of cooperation can be along the outside of wheel hub interval winding, tighten up and bind the back along wheel hub when four adjacent bands, three group are a plurality of year pressure pads of fan-shaped distribution alright laminating in the tread of tire and tighten up.

The present utility model may be further configured in a preferred embodiment in which the cable is formed by winding and twisting a plurality of fine wires.

Through adopting above-mentioned technical scheme, utilize with adjacent two cable welding respectively in the outside of three reinforcement stand, after two adjacent cable are bound by two band, pull the cable of tightening by four band along wheel hub alright cooperate and strengthen stand and provide the effort of tightening to a plurality of fasteners after the combination.

The utility model can be further configured in a preferred example that the whole pressure-carrying gasket is of an oval structure, the outer side of the pressure-carrying gasket is provided with an annular groove which is concave inwards, and the bottom of the pressure-carrying gasket is provided with ripple notches which are uniformly distributed.

Through adopting above-mentioned technical scheme, utilize to carry and press gasket and cushion and the area of contact increase of tire tread, the contact of cooperation year pressure gasket bottom ripple notch compresses tightly to the tire surface, and when a plurality of year pressure gaskets rotated along with the tire, the cushion of installing at year pressure gasket top alright increase when breaking ice and grab the ground force.

In a preferred example, the utility model can be further configured that the bottom of the cushion block is provided with three end posts which are adapted to penetrate into the load cushion piece, and the inside of the end posts is provided with holes clamped on the chain sleeve.

Through adopting above-mentioned technical scheme, utilize pegging graft the end post of cushion bottom in carrying the inside three vertical hole of pressure pad, cooperation movable mounting is carrying the inside chain cover of pressure pad and is to the location centre gripping of three end posts of cushion bottom.

In a preferred example, the utility model can be further configured that the fasteners are made of stainless steel materials, and the middle parts of the inner sides of two adjacent fasteners are provided with holes and grooves clamped at the two ends of the positioning sleeve.

Through adopting above-mentioned technical scheme, utilize the intensity of fastener self, the centre gripping of two adjacent fasteners to two chain cover is cooperateed, by a plurality of fastener swing joint's a plurality of chain cover alright provide enough stable ground force of grabbing for a plurality of year pressure pads.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. The utility model sets the chain head of the traditional single-chain structure as the pressure-carrying gasket with large surface area, and sets a rough anti-slip layer on one side of the pressure-carrying gasket close to the tyre body, and sets a cushion block capable of breaking ice on the top of the pressure-carrying gasket, when the cushion block movably arranged on the top of the pressure-carrying gasket is positioned and clamped by the chain sleeve, the combined pressure-carrying gaskets and cushion blocks can be matched with the rotation of the tyre to perform stable rotation, the large-contact-area load pressing gaskets can reduce the reaction force from the ground on the cushion blocks, and at the moment, three groups of the fan-shaped distributed load pressing gaskets provide puncture protection for the surface of the tire, so that the tire can be ensured to stably run on a slippery road surface, and the problem of damage to the tire caused by the pressed anti-skid chains can be avoided.

2. According to the utility model, the plurality of transverse sideslip prevention chains are connected between the three adjacent groups of load bearing gaskets, and after the plurality of sideslip prevention chains are flatly paved on the outer surface of the tire, the plurality of load bearing gaskets distributed in a fan shape can be matched with the plurality of sideslip prevention chains to provide forward and lateral anti-skid force for the tire, so that the safety of the tire body running on the road surface is effectively ensured.

Drawings

FIG. 1 is a schematic illustration of the present utility model in use;

FIG. 2 is a schematic illustration of a partial dispersion of the present utility model;

FIG. 3 is a schematic view of an anti-skid mechanism according to the present utility model;

FIG. 4 is a dispersion schematic of the anti-slip mechanism of the present utility model;

FIG. 5 is a schematic cross-sectional view of a pressure pad of the present utility model.

Reference numerals:

100. Binding mechanism, 110, binding belt, 120, sideslip preventing chain, 130, reinforcing upright post, 140, and inhaul cable;

200. The anti-skid device comprises an anti-skid mechanism, 210, a pressure-bearing gasket, 220, a chain sleeve, 230, a cushion block, 240, a fastener, 250, a positioning sleeve, 260 and a fixing pin.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

An automobile anti-skid chain for an ice breaking layer according to some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1 to 5, the present utility model provides an automobile anti-skid chain for an ice breaking layer, which comprises a binding mechanism 100 and an anti-skid mechanism 200 mounted on the binding mechanism 100.

The cinching mechanism 100 includes a strap 110, an anti-side chain 120, a reinforcement post 130, and a cable 140, and the anti-slip mechanism 200 includes a load pad 210, a chain case 220, a spacer 230, a fastener 240, a positioning sleeve 250, and a positioning sleeve 250.

Specifically, the plurality of sideslip chains 120 are horizontally arranged and horizontally paved on the surface outside the tire, the two belts 110 are wound on the hubs, the inhaul cable 140 is connected to the belts 110, the reinforcing upright 130 is fixedly installed outside the inhaul cable 140, the two fasteners 240 are installed outside the reinforcing upright 130, the fixing pin 260 is installed inside the two fasteners 240, the positioning sleeve 250 attached between the two adjacent fasteners 240 is located outside the fixing pin 260, the chain sleeve 220 is movably connected to the two fasteners 240, the pressure-bearing gasket 210 is located outside the chain sleeve 220, and the cushion block 230 is installed at the top of the pressure-bearing gasket 210.

By arranging a rough anti-skid layer on one side of the load-pressure gasket 210 close to the tire carcass, arranging a cushion block 230 capable of breaking ice on the top of the load-pressure gasket 210, after the cushion block 230 movably arranged on the top of the load-pressure gasket 210 is positioned and clamped by the chain sleeve 220, the combined load-pressure gaskets 210 and the cushion blocks 230 can stably rotate in cooperation with the rotation of the tire, the load-pressure gasket 210 with large contact area can reduce the reaction force from the ground on the cushion block 230, at the moment, three groups of the plurality of the load-pressure gaskets 210 in fan-shaped distribution provide anti-puncture protection against the surface of the tire, thereby ensuring the stable running of the tire on a slippery road surface, and after the plurality of the anti-skid chains 120 are tiled on the outer surface of the tire, the plurality of the load-pressure gaskets 210 in fan-shaped distribution can provide forward and lateral anti-skid force for the tire in cooperation with the plurality of the anti-skid chains 120, so as to effectively ensure the running safety of the tire carcass on the road surface.

Embodiment two:

Referring to fig. 1 to 5, in the first embodiment, the band 110 is made of wear-resistant nylon cloth, a chuck clamped on the cable 140 is sewed on the top of the band 110, and the cable 140 is formed by winding and twisting a plurality of thin steel wires.

By movably mounting the four belts 110 on the outer parts of the four inhaul cables 140 respectively, the four belts 110 can be matched to wind at intervals along the outer parts of the hubs, when the four adjacent belts 110 are tightened and bound along the hubs, the three groups of the plurality of pressure-bearing gaskets 210 distributed in a fan shape can be attached to the tread of the tire to tighten, and along with the stable running of the wheels on the ground, after the two adjacent inhaul cables 140 are bound by the two belts 110, the inhaul cables 140 pulled by the four belts 110 along the hubs can be matched with the reinforcing upright posts 130 to provide tightening force for the plurality of combined fasteners 240, finally, the plurality of pressure-bearing gaskets 210 can be matched with the cushion blocks 230 to provide puncture protection for the tire, and the tire can not skid.

Embodiment III:

referring to fig. 3-5, on the basis of the first embodiment, the compression pad 210 is in an oval structure, the outer side of the compression pad 210 is provided with an inward concave ring groove, the bottom of the compression pad 210 is provided with uniformly distributed corrugated notches, three end posts which are adapted to penetrate into the compression pad 210 are mounted at the bottom of the cushion block 230, holes clamped in the chain sleeve 220 are formed in the end posts, the fasteners 240 are made of stainless steel materials, and the middle parts of the inner sides of two adjacent fasteners 240 are provided with hole grooves clamped at two ends of the positioning sleeve 250.

By increasing the contact area between the load pad 210 and the cushion block 230 and the tire tread, the contact surface of the corrugated notch at the bottom of the load pad 210 is matched to compress the surface of the tire, the end posts at the bottom of the cushion block 230 are inserted into three vertical holes in the load pad 210, and the chain sleeves 220 movably mounted in the load pad 210 are matched to clamp the three end posts at the bottom of the cushion block 230, so that the cushion block 230 can be ensured not to exert excessive extrusion force on the tire after bearing pressure, the adjacent two fasteners 240 are matched to clamp the two chain sleeves 220, the plurality of chain sleeves 220 movably connected by the plurality of fasteners 240 can provide enough stable ground grabbing force for the plurality of load pad 210, and finally the friction force for contacting the ground can be increased by the plurality of load pad 210 and the plurality of cushion blocks 230 which are tightly fastened outside the tire, and when the plurality of load pad 210 rotates along with the tire, the cushion block 230 mounted at the top of the load pad 210 can increase the ground grabbing force during breaking the ice, and the reaction force of the tire can be reduced, and the tire damage is avoided.

The utility model relates to a working principle and a use process, wherein a fixing pin 260 is firstly arranged in two adjacent fasteners 240, two ends of a positioning sleeve 250 movably arranged outside the fixing pin 260 can apply supporting force to the two fasteners 240 respectively, the two combined fasteners 240 can be matched with the fixing pin 260 to provide transverse binding force for two adjacent chain bushes 220, three end posts at the bottom of a cushion block 230 can be inserted into three vertical holes in the interior of the pressure cushion 210, at the moment, the chain bushes 220 penetrate to the middle part of the transverse holes in the interior of the pressure cushion 210 and can be inserted along the holes in the three end posts, when the cushion block is used, a user can attach the bottom of the combined pressure cushion 210 along the outer surface of a driving tire of an automobile, then penetrate the two belts 110 along gaps of a hub of the automobile, then bind and tighten the two belts 110 until the combined pressure cushion 210 is on a tire body of the tire, at the moment, the anti-slip chains 120 can be matched with the three groups of pressure cushion blocks 210 to be tiled on the surface of the tire, when the cushion block is attached to the tire, the anti-slip chains can be tightly pressed on the surface of the tire 230, and the running surface of the cushion block can be provided with a large compression force on the tire to the surface of the tire 230, and the running surface can be pressed against the tire can be provided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. An automobile anti-skid chain for an ice breaking layer is characterized by comprising a binding mechanism (100) and an anti-skid mechanism (200) arranged on the binding mechanism (100);

The binding mechanism (100) comprises a plurality of sideslip prevention chains (120) which are horizontally arranged and horizontally paved on the outer surface of the tire;

The anti-skid mechanism (200) comprises two fasteners (240) arranged outside the reinforcing upright post (130), a fixing pin (260) arranged in the two fasteners (240), a positioning sleeve (250) arranged outside the fixing pin (260) and attached between two adjacent fasteners (240), a chain sleeve (220) movably connected to the two fasteners (240), a pressure-bearing gasket (210) arranged outside the chain sleeve (220) and a cushion block (230) arranged at the top of the pressure-bearing gasket (210).

2. The automobile anti-skid chain for an ice breaking layer according to claim 1, wherein the tightening mechanism (100) comprises two belts (110) wound on a hub, a guy cable (140) connected to the belts (110), and a reinforcing column (130) fixedly installed outside the guy cable (140).

3. The automobile anti-skid chain for an ice breaking layer according to claim 2, wherein the binding band (110) is made of wear-resistant nylon cloth, and a clamping head clamped on a guy cable (140) is sewed on the top of the binding band (110).

4. An automotive anti-skid chain for an ice breaking layer according to claim 2, characterized in that said pull rope (140) is formed by winding and twisting a plurality of thin steel wires.

5. The automobile anti-skid chain for the ice breaking layer according to claim 1, wherein the pressure bearing gasket (210) is of an oval structure as a whole, annular grooves which are concave inwards are formed in the outer side of the pressure bearing gasket (210), and ripple notches which are uniformly distributed are formed in the bottom of the pressure bearing gasket (210).

6. The automobile anti-skid chain for the ice breaking layer according to claim 1, wherein three end posts which are adapted to penetrate into the load-bearing gasket (210) are arranged at the bottom of the cushion block (230), and holes clamped in the chain sleeve (220) are formed in the end posts.

7. The automobile anti-skid chain for an ice breaking layer according to claim 1, wherein the fasteners (240) are made of stainless steel materials, and holes and grooves clamped at two ends of the positioning sleeve (250) are formed in the middle of the inner sides of two adjacent fasteners (240).