CN203957750U - Automobile is anti-skid device voluntarily - Google Patents

Automobile is anti-skid device voluntarily Download PDF

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Publication number
CN203957750U
CN203957750U CN201420414612.0U CN201420414612U CN203957750U CN 203957750 U CN203957750 U CN 203957750U CN 201420414612 U CN201420414612 U CN 201420414612U CN 203957750 U CN203957750 U CN 203957750U
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CN
China
Prior art keywords
swing arm
friction
frame
skid device
friction wheel
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
CN201420414612.0U
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Chinese (zh)
Inventor
耿亮
胡平旺
杨明
魏建秋
张�成
孙兴来
王孝剑
Original Assignee
耿亮
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 耿亮 filed Critical 耿亮
Priority to CN201420414612.0U priority Critical patent/CN203957750U/en
Application granted granted Critical
Publication of CN203957750U publication Critical patent/CN203957750U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of automobile anti-skid device voluntarily, it is characterized in that: a frame being connected with wheel shaft (11) is set, go up hinged swing arm (5) and cylinder (8) is set in frame (11), piston rod on cylinder (8) is connected with swing arm (5), connect friction wheel (2) in swing arm (5), at the upper one group of friction chain (1) that connects of friction wheel (2).The utility model is simple in structure, cheap for manufacturing cost, be directly installed on car chassis, can not affect outside vehicle perception, and can in the time of driving, realize the anti-skidding motoring condition of vehicle and the normally quick switching between motoring condition, solved in prior art, vehicle needs to stop while mutually switching between anti-skidding state and normal condition, this problem of handling anti-skid device.

Description

Automobile is anti-skid device voluntarily
Technical field:
The utility model relates to the anti-skidding field of automobile, is exactly specifically a kind of automobile anti-skid device voluntarily.
Background technology:
In auto trade, the preventing skid on snow problem of automobile is a difficult problem always, at present, addresses this problem most employing, and special steel-studded tire or be set with iron chains Anti-slip cover outward at conventional tyre changes the outfit.The problems such as these two kinds of methods all exist the complicated operation that changes the outfit, and separately band antiskid device, and antiskid device volume is larger.
Utility model content:
The utility model is exactly in order to overcome deficiency of the prior art, provides a kind of simple in structure, cheap for manufacturing cost, can be directly installed on car chassis, and small volume, the easy automobile anti-skid device voluntarily of dismounting.
The utility model provides following technical scheme:
Automobile is anti-skid device voluntarily, it is characterized in that: a frame is set, and one end of frame is connected on wheel shaft, in the hinged swing arm of the other end of frame, connects a friction wheel in one end of swing arm, connects one group of friction chain on friction wheel; In frame, connect a strut bar, a hinged cylinder on the other end of strut bar, piston rod and the swing arm of cylinder are hinged, and can promote swing arm near tire, make friction wheel and tire in swing arm form frictional fit.
On the basis of technique scheme, can also there is following further scheme:
On the friction face of described friction wheel, be provided with friction line.
Described piston rod is hinged by pivot pin and swing arm.
Described friction chain is to be connected by U-shaped buckling with the end face of friction wheel.
The utility model has the advantage of:
The utility model is simple in structure, cheap for manufacturing cost, easy to maintenance, be directly installed on car chassis, can not affect outside vehicle perception, and can in the time of driving, realize the anti-skidding motoring condition of vehicle and the normally quick switching between motoring condition, solve in prior art, vehicle needs to stop while mutually switching between anti-skidding state and normal condition, this problem of handling anti-skid device.
Brief description of the drawings:
Fig. 1 is integral structure schematic diagram of the present utility model.
Detailed description of the invention:
As shown in Figure 1, a kind of automobile anti-skid device voluntarily, a frame 11 is set, one side of frame 11 has one section of straight body 11d, be provided with semifixed seat 11b in the end of straight body 11d, a deck 12 matching with semifixed seat 11b is set again, takes bolt connecting mode can form a complete permanent seat, frame 11 is connected on the wheel shaft 6 of vehicle chassis below by this permanent seat.
The opposite side of frame 11 has one section of curved frame body 11c, and be formed with certain space angle between curved frame body 11c and straight body 11d, end at curved frame body 11c is provided with hinged seat 11a, by the hinged swing arm 5 of bearing pin 10, frame in frame 11 is also connected with a strut bar 9 with it, be provided with hinged seat 9a at the other end of strut bar 9, and hinged by the hinged seat 8a of bearing pin and cylinder 8 bottoms, the bar head of the piston rod 8b of cylinder 8 is hinged by pivot pin 7 and swing arm 5, and form transmission coordinate, can promote swing arm near tire, make friction wheel and tire in swing arm form frictional fit,
Be provided with semiaxis bearing 5a being positioned at straight swing arm 5 ends below body 11d, a deck 5b who is mated is being set, take bolt connecting mode can form a complete bearing seat, in this bearing seat, be vertically provided with S. A. 4, the lower end of S. A. 4 is connected with a friction wheel 2 that end face is parallel to the ground, uniform one group of U-shaped 2a that buckles on the downward end face of friction wheel 2, is connected with friction chain 1 at each 2a of buckling.
On the periphery of friction wheel 2, be also provided with friction line, one plays the effect that increases friction force between friction wheel and tire.
Principle of work:
In the time that running car arrives ice and snow road, cylinder pressurization, piston rod stretches out, and promotes swing arm and rotates the lower side of drive friction wheel near tire, until the friction face of friction wheel contacts with tire.Rotation by tire drives friction wheel from rotation, and then one group of friction chain rotation on drive friction wheel, make it under the effect of centnifugal force, throw away and scatter, as umbrella is open between wheel and road surface, and then play the effect that increases wheel and road surface friction force, thereby realize anti-skidding object.
When garage is crossed after ice and snow road, cylinder decompression, piston rod shrinks, and pulls swing arm rotating belt dynamic friction wheel and tire to disengage, and friction wheel loses friction force and stops the rotation gradually, and centnifugal force disappears, and friction chain recovers overhang.

Claims (4)

1. automobile anti-skid device voluntarily, it is characterized in that: a frame (11) is set, one end of frame (11) is connected on wheel shaft (6), in the hinged swing arm of the other end (5) of frame (11), one end in swing arm (5) connects a friction wheel (2), at the upper one group of friction chain (1) that connects of friction wheel (2);
At the upper strut bar (9) that connects of frame (11), at the hinged cylinder of the other end (8) of strut bar (9), the piston rod (8b) of cylinder (8) is hinged with swing arm (5), and can promote swing arm near tire, makes friction wheel and tire in swing arm form frictional fit.
2. according to the anti-skid device voluntarily of the automobile described in claim 1, it is characterized in that: on the friction face of described friction wheel (4), be provided with friction line.
3. according to the anti-skid device voluntarily of the automobile described in claim 2, it is characterized in that: described piston rod (8b) is hinged by pivot pin (7) and swing arm (5).
4. according to the anti-skid device voluntarily of the automobile described in claim 3, it is characterized in that: described friction chain (1) is to be connected with the end face of friction wheel (4) by U-shaped buckling (2a).
CN201420414612.0U 2014-07-26 2014-07-26 Automobile is anti-skid device voluntarily Expired - Fee Related CN203957750U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420414612.0U CN203957750U (en) 2014-07-26 2014-07-26 Automobile is anti-skid device voluntarily

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420414612.0U CN203957750U (en) 2014-07-26 2014-07-26 Automobile is anti-skid device voluntarily

Publications (1)

Publication Number Publication Date
CN203957750U true CN203957750U (en) 2014-11-26

Family

ID=51918379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420414612.0U Expired - Fee Related CN203957750U (en) 2014-07-26 2014-07-26 Automobile is anti-skid device voluntarily

Country Status (1)

Country Link
CN (1) CN203957750U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149560A (en) * 2014-07-26 2014-11-19 耿亮 Automatic anti-skidding device for vehicle
CN108237854A (en) * 2017-12-01 2018-07-03 共同科技开发有限公司 A kind of snowfield automatic anti-slip tire chain device
CN115157928A (en) * 2022-09-07 2022-10-11 之江实验室 Full-automatic vehicle-mounted anti-skidding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149560A (en) * 2014-07-26 2014-11-19 耿亮 Automatic anti-skidding device for vehicle
CN108237854A (en) * 2017-12-01 2018-07-03 共同科技开发有限公司 A kind of snowfield automatic anti-slip tire chain device
CN115157928A (en) * 2022-09-07 2022-10-11 之江实验室 Full-automatic vehicle-mounted anti-skidding device

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Legal Events

Date Code Title Description
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: 20141126

Termination date: 20150726

EXPY Termination of patent right or utility model