CN203019966U - Automobile tire antiskid device - Google Patents

Automobile tire antiskid device Download PDF

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Publication number
CN203019966U
CN203019966U CN 201220673892 CN201220673892U CN203019966U CN 203019966 U CN203019966 U CN 203019966U CN 201220673892 CN201220673892 CN 201220673892 CN 201220673892 U CN201220673892 U CN 201220673892U CN 203019966 U CN203019966 U CN 203019966U
Authority
CN
China
Prior art keywords
wheel hub
skidding
skid device
firmware
antiskid
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
CN 201220673892
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Chinese (zh)
Inventor
郭石磊
李志�
尹建成
柴耀鹏
徐玮
范新竹
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.)
Shanghai Dianji University
Original Assignee
Shanghai Dianji University
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 Shanghai Dianji University filed Critical Shanghai Dianji University
Priority to CN 201220673892 priority Critical patent/CN203019966U/en
Application granted granted Critical
Publication of CN203019966U publication Critical patent/CN203019966U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an automobile tire antiskid device which comprises an antiskid wheel hub and a central fixing piece. The antiskid wheel hub is connected with the central fixing piece. The antiskid wheel hub and the central fixing piece are fixed on a wheel hub of an automobile tire. According to the automobile tire antiskid device, a traditional antiskid chain structure is changed, instead, an antiskid wheel hub structure provided with antiskid claws is used, and therefore an antiskid function is achieved. The automobile tire antiskid device is firm, durable, quite light and convenient, very simple to install, dismantle and maintain, and high in safety.

Description

Anti-skid device for car tyre
Technical field
The utility model relates to vehicle skidproof field, particularly a kind of anti-skid device for car tyre.
Background technology
In the winter time especially the north ice climate, accumulated snow on the road, ground is wet and slippery, many automobiles have all been loaded onto anti-skid device and to avoid accident.Multiple antiskid device for tyre is arranged in the market, and modal is anti-slipping chain.Its principle of work is that the gravity of vehicle is focused on several points of anti-slipping chain, produces huge pressure, roll ice and snow layer through road surface, thereby increasing friction force plays anti-skidding effect, increases the safety performance of Vehicle Driving Cycle.Anti-slipping chain is generally made by iron chains, Cowhells chain or rubber chain.Iron chains, although comparatively robust is durable, noise is large, dismounting is difficult, heavier, in anti-skidding process, motion mutually between iron chains, ground and motor tire, serious to wear on tyres.And Cowhells chain and rubber chain, several pieces of steel nails that are furnished with on Cowhells or rubber, although relatively light, same dismounting trouble and durable not runs into hard objects and easily ruptures.These anti-slipping chains have common shortcoming, be exactly not easily assembling and maintenance, anti-slipping chain parcel motor tire during running car is at the motor tire that all can wear and tear in varying degrees, and the automobile and the friction force between ground that use anti-slipping chain to increase are smaller, and the safety of running car is not high.
Base this, how to realize light loading and unloading, the convenient for maintaining of anti-slip device for automobile, improve the safety of running car, can not affect the service life of motor tire simultaneously, become the technical matters that those skilled in the art need to be resolved hurrily.
The utility model content
The purpose of this utility model is to provide a kind of anti-skid device for car tyre solving not easily assembling and maintenance of anti-slip device for automobile in prior art, the problem of the not high and motor tire that can wear and tear of the safety of running car.
For addressing the above problem, the utility model provides a kind of anti-skid device for car tyre, comprising:
Anti-skidding wheel hub and center firmware, described anti-skidding wheel hub be connected the center firmware and connect, described anti-skidding wheel hub and described center firmware are fixed on the wheel hub of motor tire.
Preferably, in described anti-skid device for car tyre, be provided with a disk firmware between described anti-skidding wheel hub and center firmware, described disk firmware connects described anti-skidding wheel hub and center firmware.
Preferably, in described anti-skid device for car tyre, described center firmware is provided with two groups of bolts hole, and one group corresponding with bolt hole on described disk firmware, and another group is corresponding with the hub stud holes of described motor tire.
Preferably, described anti-skid device for car tyre also comprises anti-skidding wheel hub, and described anti-skidding wheel hub comprises: anti-skidding hub body and a plurality of antiskid claw;
Described antiskid claw is fixed on anti-skidding hub body.
Preferably, in described anti-skid device for car tyre, described anti-skidding hub body is provided with a plurality of anti-slip tanks, and described anti-slip tank is uniformly distributed on described anti-skidding hub body;
Described antiskid claw is fixed in described anti-slip tank.
Preferably, described anti-skid device for car tyre also comprises antiskid claw, and described antiskid claw comprises antiskid claw body and Saw blade;
Described Saw blade is captiveed joint with a side of antiskid claw body.
Preferably, in described anti-skid device for car tyre, the side that described antiskid claw body connects Saw blade is circular arc.
Preferably, in described anti-skid device for car tyre, described antiskid claw is integrated.
In sum, the utility model anti-skid device for car tyre has changed traditional nonskid chain structure, but adopts the anti sliding wheel hub structure with antiskid claw, realizes antiskid function.Described anti-skid device for car tyre is sturdy and durable and very light, and loading and unloading and maintenance are all very simple, safe.
Description of drawings
Fig. 1 is the front view of a kind of anti-skid device for car tyre of the utility model embodiment;
Fig. 2 is the front view of center firmware of a kind of anti-skid device for car tyre of the utility model embodiment;
Fig. 3 is the front view of antiskid claw of a kind of anti-skid device for car tyre of the utility model embodiment.
The specific embodiment
Be described in further detail the utility model proposes a kind of anti-skid device for car tyre below in conjunction with the drawings and specific embodiments.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Please refer to Fig. 1, it is the front view of a kind of anti-skid device for car tyre of the utility model embodiment.As shown in Figure 1, described anti-skid device for car tyre 1 comprises:
Anti-skidding wheel hub 10 and center firmware 20,
Wherein, described anti-skidding wheel hub 10 is connected with center firmware 20, and described anti-skidding wheel hub 10 and described center firmware 20 are fixed on the wheel hub of motor tire.
Concrete, anti-skidding wheel hub 10 is comprised of anti-skidding hub body 101 and a plurality of antiskid claw 102.Wherein, the size of anti-skidding hub body 101 and the size of motor tire match, and basically, the diameter of anti-skidding hub body 101 is identical with the diameter of motor tire.There are a plurality of anti-slip tanks 103 in the outside of anti-skidding hub body 101, and anti-slip tank 103 evenly distributes.And anti-slip tank 103 is provided with the bolt hole (not shown), and antiskid claw 102 is bolted in anti-slip tank 103.
Please continue with reference to figure 2, it is the front view of center firmware of a kind of anti-skid device for car tyre of the utility model embodiment.As shown in Figure 2, center firmware 20 is provided with bolt hole 201, and the bolt hole position of the position of bolt hole 201 and motor tire wheel hub is corresponding one by one.When using described anti-skid device for car tyre 1, anti-skid device for car tyre 1 and the tire of automobile need to be fixed, concrete, first anti-skidding wheel hub 10 is adjacent to the motor tire wheel hub, then the bolt hole 201 with center firmware 20 is corresponding with the bolt hole of motor tire wheel hub, then by bolt, center firmware 20 and anti-skidding wheel hub 10 is fixed on the wheel hub of motor tire together.
In order to ensure closely connecting between center firmware 20 and anti-skidding wheel hub 10, one disk firmware 104 is set between center firmware 20 and anti-skidding wheel hub 10, small-sized bolt hole on disk firmware 104 is corresponding one by one with the small-sized bolt hole 202 of center firmware 20, by bolt, disk firmware 104 is fixed on center firmware 20.Disk firmware 104 be connected hub body 101 and closely connect, be fixed on center firmware 20 by disk firmware 104.
Please continue with reference to figure 3, it is the front view of antiskid claw of a kind of anti-skid device for car tyre of the utility model embodiment.As shown in Figure 3, antiskid claw 102 is comprised of antiskid claw body 1021 and Saw blade 1022, and a side of antiskid claw body 1021 is fixed on anti-slip tank 103, and the shape of a relative side is circular arc, and a side of circular arc is captiveed joint with Saw blade 1022.There is bolt hole 1023 side of antiskid claw 102, and the bolt hole (not shown) on anti-slip tank 103 is corresponding one by one, and antiskid claw 102 is bolted in anti-slip tank 103.Consider the durability of antiskid claw 102, antiskid claw body 1021 and preferably seamless link of Saw blade 1022, namely antiskid claw 102 is integrated.In addition, the size of antiskid claw 102 can design according to the specification of motor tire, and is supporting from different motor tires, and therefore described anti-skid device for car tyre 1 is not subjected to the restriction of motor tire specification.When described anti-skid device for car tyre 1 is arranged on standard-sized motor tire, the anti-skidding wheel hub 10 of general selection standard size.Described anti-skid device for car tyre 1 can also be arranged on the motor tire of off-standard size, such as the diameter of motor tire is larger than standard size, at this moment standard-sized anti-skidding hub body 101 still can be used, only need to change antiskid claw 102, the larger antiskid claw 102 of preferred dimension gets final product.
Anti-skidding hub body 101, center firmware 20, disk firmware 104 and antiskid claw 102 are all selected robust material, such as iron and steel, also can use firm and light alloy material again.Wherein, center firmware 20 can be arranged on the wheel hub of motor tire always, can not affect travelling of automobile.When automobile need to be installed protective device, as long as anti-skidding wheel hub 10 is arranged on center firmware 20.
When anti-skid device for car tyre 1 is installed, at first chooses suitable antiskid claw 102 and be arranged in anti-slip tank 103 by bolt.After anti-skidding wheel hub 10 is completed assembling, by bolt, disk firmware 104 is fixed on center firmware 20, then center firmware 20 is adjacent to anti-skidding wheel hub 10, and by bolt, center firmware 20 and anti-skidding wheel hub 10 is fixed on motor tire.Thereby complete the erection work of anti-skid device for car tyre 1.Whole process is very simple, also need not very large strength, and whole process only need be used the spanner bolt of rear end plate.
During dismounting anti-skid device for car tyre 1, simple too, the strength that need not to cost a lot of money, whole process only need with spanner, Bolt dismantling to be got off, and the anti-skidding wheel hub 10 and the disk firmware 104 that take off anti-skid device for car tyre 1 get final product.Center firmware 20 can be dismantled, and continues to be arranged on the wheel hub of motor tire, can not affect travelling of automobile.
And antiskid claw 102 is in case damage to some extent, and an antiskid claw 102 that only needs to damage is changed just passable, keeps in repair very conveniently, and maintenance cost is also very cheap.
The anti-skidding wheel hub 10 that described anti-skid device for car tyre 1 adopts with antiskid claw 102 has greatly increased the friction force on automobile and ground, has improved the safety that automobile travels at sleety weather.
As fully visible, the utility model anti-skid device for car tyre by the anti-skidding wheel hub with antiskid claw, is realized antiskid function.Whole anti-skid device for car tyre is sturdy and durable very light again, is easy to loading and unloading and maintenance, safety performance is high.And described anti-skid device for car tyre is not subjected to the restriction of motor tire specification, and any wheel can use.
Foregoing description is only the description to the utility model preferred embodiment; it is not any restriction to the utility model scope; any change, modification that the those of ordinary skill in the utility model field is done according to above-mentioned disclosure all belong to the protection domain of claims.

Claims (8)

1. an anti-skid device for car tyre, is characterized in that, comprising: anti-skidding wheel hub and center firmware, described anti-skidding wheel hub be connected the center firmware and connect, described anti-skidding wheel hub and described center firmware are fixed on the wheel hub of motor tire.
2. anti-skid device for car tyre as claimed in claim 1, is characterized in that, is provided with a disk firmware between described anti-skidding wheel hub and center firmware, and described disk firmware connects described anti-skidding wheel hub and center firmware.
3. anti-skid device for car tyre as claimed in claim 2, is characterized in that, described center firmware is provided with two groups of bolts hole, and one group corresponding with bolt hole on described disk firmware, and another group is corresponding with the hub stud holes of described motor tire.
4. anti-skid device for car tyre as claimed in claim 1, is characterized in that, described anti-skidding wheel hub comprises: anti-skidding hub body and a plurality of antiskid claw;
Described antiskid claw is fixed on anti-skidding hub body.
5. anti-skid device for car tyre as claimed in claim 4, is characterized in that, described anti-skidding hub body is provided with a plurality of anti-slip tanks, and described anti-slip tank is uniformly distributed on described anti-skidding hub body;
Described antiskid claw is fixed in described anti-slip tank.
6. anti-skid device for car tyre as claimed in claim 4, is characterized in that, described antiskid claw comprises antiskid claw body and Saw blade;
Described Saw blade is captiveed joint with a side of antiskid claw body.
7. anti-skid device for car tyre as claimed in claim 6, is characterized in that, the side that described antiskid claw body connects Saw blade is circular arc.
8. anti-skid device for car tyre as described in any one in claim 6-7, is characterized in that, described antiskid claw is integrated.
CN 201220673892 2012-12-07 2012-12-07 Automobile tire antiskid device Expired - Fee Related CN203019966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220673892 CN203019966U (en) 2012-12-07 2012-12-07 Automobile tire antiskid device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220673892 CN203019966U (en) 2012-12-07 2012-12-07 Automobile tire antiskid device

Publications (1)

Publication Number Publication Date
CN203019966U true CN203019966U (en) 2013-06-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220673892 Expired - Fee Related CN203019966U (en) 2012-12-07 2012-12-07 Automobile tire antiskid device

Country Status (1)

Country Link
CN (1) CN203019966U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910497A (en) * 2019-03-04 2019-06-21 烟台工程职业技术学院(烟台市技师学院) A kind of automobile tire anti-skid device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109910497A (en) * 2019-03-04 2019-06-21 烟台工程职业技术学院(烟台市技师学院) A kind of automobile tire anti-skid device
CN109910497B (en) * 2019-03-04 2021-03-30 烟台工程职业技术学院(烟台市技师学院) Antiskid device for automobile tire

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130626

Termination date: 20151207

EXPY Termination of patent right or utility model