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Anti-skid chain ring with no damage to tire and pavement

A technology of anti-skid chains and chain rings, which is applied in anti-skid devices, tire parts, transportation and packaging, etc. It can solve problems such as difficult control of the state, flat tires, and reduced service life of tires, so as to increase the grip force, The effect of not easily moving

Pending Publication Date: 2019-05-07
银川市兴庆区精诚汽车用品部
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the steel chain of prior art and tire all are the contact of point, line, small area, and the bearing surface of tire is very little; Unstable, will twist back and forth on the tire surface
When the vehicle is running, when the chain ring is in contact with the ground, the chain ring group is pressed between the tire and the ground. Due to the huge mass of the vehicle and the cargo, the torsion of the chain ring group under strong pressure will gnaw the tread. The tread is seriously damaged, and the service life of the tire is greatly reduced

Method used

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  • Anti-skid chain ring with no damage to tire and pavement
  • Anti-skid chain ring with no damage to tire and pavement
  • Anti-skid chain ring with no damage to tire and pavement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: as Figure 5 , Image 6 As shown, when a certain section of anti-skid chain is arranged horizontally on the tire surface, the tire rotates counterclockwise, and the chain link touches the ice and snow road instantly, one side of the flat top formed by the new chain link forms a cut angle with the ice and snow layer, and is planed into The ice and snow layer provides forward power to the tire; when the new chain ring is pressed between the tire and the road, the tire rotates counterclockwise, at this time the brake is applied, the chain ring is blocked and rolls over a certain angle along the tread, the new chain ring The other side of the resulting flat top hooks firmly into the ice and snow, making braking easy and effortless.

Embodiment 2

[0026] Embodiment 2: as Figure 7 As shown, when a certain segment of the anti-skid chain is circumferentially arranged on the surface of the tire, the tire rotates counterclockwise, and the new chain ring contacts the ice and snow road, the two "plow" surfaces on the right side of the 11 formed by the new chain ring will scrape and push the ice and snow, Make the tire generate forward power; when the new chain ring is pressed between the tire and the ground, the tire rotates counterclockwise, at this time the brake is applied, and the two "plow" surfaces on the left side of the 13 formed by the new chain ring will Blocking ice and snow, making braking easier.

Embodiment 3

[0027] Embodiment 3: When a certain section of the anti-skid chain is neither circumferentially arranged nor horizontally arranged with the tire surface, that is, it is arranged obliquely, the effects produced by embodiment row 1 and embodiment row 2 will be brought into play at the same time.

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Abstract

The invention provides an anti-skid chain ring with no damage to a tire and a pavement and belongs to the field of automobile running safety. A problem that the chain ring damages the tire and the pavement is solved, and the generated noises are reduced. The specific scheme is that two straight edges of a circular ring chain are correspondingly machined into flat shapes with elliptical sections; one side of the circular ring chain forms an elliptical base; and the other side of the circular ring chain forms an elliptical roof. During machining and assembling an anti-skid chain, the chain ringsand existing chain rings are alternately connected; the directions of the bases of the new chain rings are consistent with each other; and the bases of the chain rings stick to a tread and stand on the tread. Due to the large area of the base, the force bearing surface of the tire is enlarged by multiples, and the pressure can be reduced by multiples. Moreover, the new chain ring with the elliptical flat bottom can roll along the surface of the tire within a certain amplitude after bearing the force, the existing chain ring twist and slide on the tread after bearing the force to neutralize gnawing and filing of the tire so as to protect the tire against being damaged. The area of the top of the new chain ring is increased and the new chain ring can roll along the pavement to buffer collision to the pavement, and therefore, the pavement is protected.

Description

technical field [0001] The invention belongs to the technical field of automobile driving safety, and in particular relates to an anti-skid chain link. Background technique [0002] Steel anti-skid chains, which are widely used in the market at present, are bound on the tires after being connected by multiple chain links, so as to increase the friction between the tires and the ice and snow road surface to achieve the anti-skid effect. But the steel chain of prior art and tire all are the contact of point, line, small area, and the bearing surface of tire is very little; Unstable and will twist back and forth on the tire surface. When the vehicle is running, when the chain ring is in contact with the ground, the chain ring group is pressed between the tire and the ground. Due to the huge mass of the vehicle and the cargo, the torsion of the chain ring group under strong pressure will gnaw the tread. The tread is seriously damaged, and the service life of the tire is greatl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C27/06
Inventor 不公告发明人
Owner 银川市兴庆区精诚汽车用品部
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