CN208896789U - A kind of antiskid chain - Google Patents

A kind of antiskid chain Download PDF

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Publication number
CN208896789U
CN208896789U CN201821499292.8U CN201821499292U CN208896789U CN 208896789 U CN208896789 U CN 208896789U CN 201821499292 U CN201821499292 U CN 201821499292U CN 208896789 U CN208896789 U CN 208896789U
Authority
CN
China
Prior art keywords
chain
plane
antiskid
pawl
tire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821499292.8U
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Chinese (zh)
Inventor
彭树柘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201821499292.8U priority Critical patent/CN208896789U/en
Application granted granted Critical
Publication of CN208896789U publication Critical patent/CN208896789U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of antiskid chain, including chain, chain one end is equipped with cinch cord, the other end is equipped with locking device, chain is made of several chain ring elements, and each chain link is closed by upper bottom, bottom and two sides waistline, and plane where plane where upper bottom and bottom is not in the same plane.The antiskid chain enhances the two-way antiskid effect between tire and ground, grabs the road conditions that ground function is good, can preferably can't bear suitable for the world of ice and snow or miriness.

Description

A kind of antiskid chain
Technical field
The utility model relates to a kind of anti-skid devices, and in particular to a kind of antiskid chain of automobile tire.
Background technique
Automobile anti-skid chain is the automotive safety articles for aiming at ride safety of automobile and designing, usually in the world of ice and snow or mud Under the muddy road conditions that can't bear, plays the role of protecting tire, prevent tyre slip, guarantee normal vehicle operation.
Utility model patent if Authorization Notice No. is CN205588904U discloses a kind of locking emergency antiskid chain, this is anti- What the chain of slot was taken is conventional chain, and each chain ring element of chain is in same level, does not have on chain surface The non-skid feature and ground grip device being separately provided, since chain itself takes metal material, in the relatively smooth road conditions of ice face For Shi Youqi during climbing, chain itself is also very smooth, can not play the role of well between chain and ground anti-skidding;And And if each chain unit is in same plane, two neighboring chain link is in orthogonal state under normal circumstances, with wheel Tire contact area is smaller, and the friction between tire is smaller, and antiskid effect is not good.Authorization Notice No. is CN207772808U's Utility model patent discloses a kind of chain-type automobile anti-skid chain, which equally exists above-mentioned chain problem.
Authorization Notice No. is that the utility model patent of CN205202629U discloses a kind of tyre chain, the antiskid chain needle Frictional force deficiency is proposed by the way that anti-skidding muscle is arranged, the method for the surface setting anti-skid bulge of anti-skidding muscle rubs to increase, mentions Rise skid resistance.But device ground grip ability when ice face is more solid smooth are not big enough, skid resistance is still weaker, and And the antiskid effect between anti-skidding muscle and tire is not significant.
Utility model content
The purpose of the utility model is to provide a kind of antiskid chain, which enhances two-way anti-between tire and ground Sliding effect grabs the road conditions that ground function is good, can preferably can't bear suitable for the world of ice and snow or miriness.
To achieve the above object, the utility model takes following technical scheme:
A kind of antiskid chain, including chain, chain one end are equipped with cinch cord, and the other end is equipped with locking device, which is characterized in that The chain is made of several chain ring elements, and each chain link is closed by upper bottom, bottom and two sides waistline, the upper bottom institute Plane where plane and the bottom not in the same plane.
Preferably, pawl is provided on each chain link.
Preferably, the shape of the pawl is V-shaped.
Preferably, the upper bottom and the arc-shaped shape in bottom, and where plane where the upper bottom and the bottom Plane is in 30 ~ 60 jiaos;The extending direction of plane and chain where the pawl is in 30 ~ 45 jiaos.
In above-mentioned technical proposal, chain is composed of multiple chain ring elements, bottom and arc on the arc of each chain ring element Shape bottom not in same level and is in preferred 30 ~ 60 jiaos, for the chain ring element in same level, The chain link increases the contact area with tire, increases the frictional force of antiskid chain and tire;Each chain link is solid on the waist of two sides Surely there is pawl, while antiskid chain follows tire to advance, the front and back end of pawl each serves as ground-grabbing antiskid effect twice, in addition, V The extending direction of plane and chain where type pawl, will not in 30 ~ 45 jiaos (direction advanced with automobile is in 45 ~ 60 jiaos) Very high drop is caused to tire, so that automobile will not be made to experience biggish sense of jolting, increase while playing the role of anti-skidding The comfort driven;In addition, in tire traveling process, since certain angle is presented in bottom on chain link and bottom, so When pawl lands, the junction of two chain ring elements can also touch ground substantially, avoid to be merely only pawl in this way Both ends feeler land, be easy because stress is excessive and make antiskid chain be easy damage, increase the service life of antiskid chain.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further:
As shown in Figure 1, this antiskid chain includes chain 1,1 one end of chain is connected with belt tensioner 2 by connecting plate, and the other end is logical It crosses connecting plate and is connected with locking device 3, cinch cord 2 and locking device 3, which are used cooperatively, fixes chain 1 on tire.This is anti-skidding Chain is specific in use, the extending direction of chain 1 is axial parallel with tire, i.e., before the extending direction and automobile of chain 1 In vertical state into direction.
Chain 1 is made of multiple chain ring elements, and the actual number of chain link 4 can be configured according to tire size, each Chain link 4 includes that upper bottom 41, bottom 42 and two sides waist 43 enclose, and upper bottom 41 is set as arc shape with bottom 42, and on arc 41 place plane of bottom and arc go to the bottom 42 place planes not in same plane, it is preferred that 41 place plane of bottom and arc on arc 42 place planes of going to the bottom are in 30 ~ 60 jiaos, can both increase the frictional force between chain and tire, while convenient in the another of chain Pawl 5 is arranged in side, and pawl 5 can be set to V-type, and V-arrangement pawl is fixed on the two sides waist of chain link 4, further, V-arrangement pawl 5 The extending direction of place plane and chain 1 is presented 30 ~ 45 degree of angles, under such state, two feeler line sides of V-arrangement pawl 45 ~ 60 jiaos are presented to automobile direction of advance, automobile can be reduced while playing ground-grabbing antiskid effect to a certain extent It jolts, increases the comfort of driving.
The present embodiment is the explanation conceived to the utility model and realized, is not intended to limit it, in this reality With under novel design, without the technical solution that substantially converts still in protection scope.

Claims (4)

1. a kind of antiskid chain, including chain, chain one end is equipped with cinch cord, and the other end is equipped with locking device, which is characterized in that institute It states chain to be made of several chain ring elements, each chain link is closed by upper bottom, bottom and two sides waistline, where the upper bottom Plane where plane and the bottom is not in the same plane.
2. antiskid chain as described in claim 1, which is characterized in that be provided with pawl on each chain link.
3. antiskid chain as claimed in claim 2, which is characterized in that the shape of the pawl is V-shaped.
4. antiskid chain as claimed in claim 3, which is characterized in that the upper bottom and the arc-shaped shape in bottom, and it is described Plane where plane where upper bottom and the bottom is in 30 ~ 60 jiaos;The extending direction of plane and chain where the V-arrangement pawl In 30 ~ 45 jiaos.
CN201821499292.8U 2018-09-13 2018-09-13 A kind of antiskid chain Expired - Fee Related CN208896789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821499292.8U CN208896789U (en) 2018-09-13 2018-09-13 A kind of antiskid chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821499292.8U CN208896789U (en) 2018-09-13 2018-09-13 A kind of antiskid chain

Publications (1)

Publication Number Publication Date
CN208896789U true CN208896789U (en) 2019-05-24

Family

ID=66572258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821499292.8U Expired - Fee Related CN208896789U (en) 2018-09-13 2018-09-13 A kind of antiskid chain

Country Status (1)

Country Link
CN (1) CN208896789U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190524

Termination date: 20190913

CF01 Termination of patent right due to non-payment of annual fee