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Method for strengthening antiskid performance of antiskid nail core and antiskid nail core

A technology of anti-skid performance and anti-skid studs, which is applied in tire tread/tread pattern, tire parts, transportation and packaging, etc. It can solve the problems of anti-skid stud core slippage, achieve the effect of preventing wheel slipping and improving anti-skid performance

Inactive Publication Date: 2014-01-22
途安达有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problem that existing anti-skid nail cores are prone to slipping, and to propose a method that can effectively prevent slipping in the nail core seat.

Method used

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  • Method for strengthening antiskid performance of antiskid nail core and antiskid nail core
  • Method for strengthening antiskid performance of antiskid nail core and antiskid nail core
  • Method for strengthening antiskid performance of antiskid nail core and antiskid nail core

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Embodiment 1

[0036] Such as Figure 1-3 As shown, a two-stage structure anti-skid stud core includes an anti-skid stud core body 1 and an anti-skid stud core cap 5, and the anti-skid stud core body 1 is a cone structure, and its feature is that the anti-skid stud core body is two Segment structure; one section is a cone, the other is a quadrangular cone; and the taper of the cone and the quadrangular cone are two different tapers; wherein, the taper of the cone is 2-3 degrees, and the taper of the quadrangular cone is 4-6 degrees. The quadrangular cone of the anti-skid stud core is connected to the cone, and the taper of the quadrangular cone is larger than that of the cone. The polygonal cone of the anti-skid stud core is a quadrangular cone. The quadrangular shape of the quadrangular cone of the anti-skid stud core is composed of four protruding frustum blocks, and the four protruding frustum blocks are protrusions that incline from top to bottom and gradually shrink inward, forming A...

Embodiment 2

[0039] Such as Figure 4-5 As shown, a two-stage structure anti-skid stud core includes an anti-skid stud core body and an anti-skid stud core cap, and the anti-skid stud core body is a cone structure, and its feature is that the anti-skid stud core body is a two-stage structure; One section is a cone, and the other section is a pentagonal cone; and the taper of the cone and the pentagonal cone are two different tapers; among them, the taper of the cone is 1-1.5 degrees, and the taper of the pentagonal cone is 3-5 Spend. The pentagonal cone of the anti-skid stud core is connected to the cone, and the taper of the pentagonal cone is greater than the taper of the cone. The pentagonal cone of the anti-skid stud core is a pentagonal cone. The pentagonal shape of the pentagonal cone of the anti-skid stud core is composed of five protruding frustum blocks, and the five protruding frustum blocks are all protruding blocks that incline from top to bottom and gradually shrink inward, ...

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Abstract

The invention discloses an antiskid nail core which is of a two-section structure. The antiskid nail core comprises an antiskid nail core body and an antiskid nail core cap and the antiskid nail core body is of a cone structure. The antiskid nail core is characterized in that the antiskid nail core body is of a two-section structure; one section of the antiskid nail core body is a cone and the other section of the antiskid nail core body is a polygon cone; and the cone and the polygon cone have different tapers. The polygon cone of the antiskid nail core body is connected to the upper surface of the cone and the taper of the polygon cone is greater than that of the cone. According to the invention, by changing the cone of the antiskid nail core into the polygon cone, an antiskid nail can be effectively prevented from slipping in an antiskid nail core seat and antiskid performance of the antiskid nail is improved; and the antiskid nail with the polygon cone is particularly beneficial for preventing skidding on a pavement covered with ice and snow and the pavement covered with ice and snow can be effectively grasped by corner angles of the polygon cone so as to prevent a wheel from slipping.

Description

technical field [0001] The invention relates to an anti-skid component for automobile tires and a manufacturing method thereof, in particular to an anti-skid nail core embedded in the surface of an automobile tire and a manufacturing method thereof, which is mainly used for making anti-skid tires of automobiles. Background technique [0002] On icy and snowy roads in winter, car tires often slip due to icy roads; in order to prevent car tires from slipping on icy and snowy roads, many tires now use the form of embedded studs in the tires to prevent tires from slipping on icy and snowy roads. Skid on. The anti-skid studs embedded in the car tires are generally made of hard alloy and put into the anti-skid stud seat, and then the anti-skid stud seat is installed in the surface of the car tire; the hard alloy anti-skid stud is mainly used for cold and wet Automobile tires, hiking boots, ski poles, etc. in the region have different specifications according to different uses and...

Claims

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Application Information

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IPC IPC(8): B60C11/14
Inventor 袁四明
Owner 途安达有限公司
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