CN202863417U - Auxiliary braking device for vehicles - Google Patents

Auxiliary braking device for vehicles Download PDF

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Publication number
CN202863417U
CN202863417U CN 201220099733 CN201220099733U CN202863417U CN 202863417 U CN202863417 U CN 202863417U CN 201220099733 CN201220099733 CN 201220099733 CN 201220099733 U CN201220099733 U CN 201220099733U CN 202863417 U CN202863417 U CN 202863417U
Authority
CN
China
Prior art keywords
vehicle
friction
braking
auxiliary brake
stopping
Prior art date
Application number
CN 201220099733
Other languages
Chinese (zh)
Inventor
伯友凡
Original Assignee
伯友凡
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 伯友凡 filed Critical 伯友凡
Priority to CN 201220099733 priority Critical patent/CN202863417U/en
Application granted granted Critical
Publication of CN202863417U publication Critical patent/CN202863417U/en

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Abstract

The utility model discloses an auxiliary braking device for vehicles, which comprises a friction braking unit and a telescopic fixing unit for fixing the friction braking unit on a vehicle body. The auxiliary braking device has the benefits that the auxiliary braking device is additionally arranged onto a vehicle to effectively increase the frictional resistance of the vehicle against the ground to realize the purpose of deceleration, so that the braking distance is shortened substantially, and heavy accidents of continuous crashes on freeways can be avoided to a large extent; the braking device is arranged and supported on each side of the vehicle as a fulcrum, thereby achieving the purposes of stabilization to avoid turning over; and in addition, the braking device can play a role of an automatic jack, and is quite practical and convenient.

Description

Auxiliary brake of vehicle

Technical field

The utility model belongs to vehicle auxiliary accessories technical field, is specifically related to a kind of auxiliary brake of vehicle.

Background technology

In recent years, express highway spreads all over the country, automobile is that hyper-speed travels at express highway, because the stopping distance of automobile becomes quadratic relationship to increase with the speed of a motor vehicle, growth is directly proportional with distance in the reflecting time, few people and front truck keep distance so far away on express highway, think that front truck is among advancing, have no relations near travelling, in case stopping suddenly appears in the front, car accident is just unavoidable, the major cause of continuous car accident occurs on Here it is the express highway, again because the friction coefficient of vehicle tyre and cement pavement is an individual definite value, so road adherence is limited, also there is not at present a kind of brake gear that can significantly shorten stopping distance, to adapt to the needs of hyper-speed driving on the express highway.

In addition, when stoppage of vehicle is on than escarpment, it relies on wheel and ground friction to reach the braking purpose, and wheel and ground friction coefficient also are definite values, so its traction is limited, if defect appears in brake and drive system for vehicle with tow again, this moment, vehicle can to the slope slid underneath under Action of Gravity Field, cause safety hazard.

Summary of the invention

Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of auxiliary brake of vehicle is provided, and it can assist the friction force that increases vehicle and ground, thereby reaches safety dwelling, avoid the purpose such as overturning.

The technical scheme that the utility model adopts is: a kind of auxiliary brake of vehicle comprises friction stopping device and this friction stopping device is fixed on the vehicle body, telescopic anchor fitting.

As preferably, described friction stopping device is fixed on body bottom.

As preferably, described friction stopping device is fixed between body bottom side two wheels.

As preferably, described friction stopping device has two, is separately fixed between two wheels of body bottom dual-side.

As preferably, described anchor fitting is driven by automotive power, and its control setup is located in the operator's compartment.

As preferably, described anchor fitting is by air pressure or oil hydraulic power system drive, and its control setup is located in the operator's compartment.

As preferably, described friction stopping device is a bar shaped friction plate, captives joint with anchor fitting in its two ends.

As preferably, described bar shaped friction plate is provided with the rubber friction layer towards the side on earth's surface.

As preferably, described bar shaped friction plate is provided with protruding peak towards the side on earth's surface.

The beneficial effects of the utility model are: increase this complemental brake system at vehicle, can effectively increase the friction drag between vehicle and ground, reach the deceleration purpose, significantly shortened stopping distance, can avoid to a great extent the continuously generation of collision grave accident on the express highway; And arrange in the vehicle both sides respectively, can be used as fulcrum support in the vehicle both sides, thereby reach firm purpose, avoid overturning; In addition, the utility model also can play the effect of automatic jack, and is very practical and convenient.

Description of drawings

Fig. 1 is the utility model scheme of installation;

Fig. 2 is the utility model structural representation.

Among the figure: 1, anchor fitting; 2, bar shaped friction plate; 3, protruding peak; 4, rubber friction layer; 5, friction stopping device.

The specific embodiment

Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.

Embodiment one:

As depicted in figs. 1 and 2, a kind of auxiliary brake of vehicle comprises friction stopping device 5 and this friction stopping device 5 is fixed on the vehicle body, telescopic anchor fitting 1 that described friction stopping device 5 is fixed between body bottom side two wheels.

Described friction stopping device 5 is a bar shaped friction plate 2, captive joint with anchor fitting 1 in its two ends, described bar shaped friction plate 2 is provided with protruding peak 3 towards the side on earth's surface, described bar shaped friction plate 2 also is provided with rubber friction layer 4 on the side on earth's surface, protruding peak 3 and rubber friction layer 4 the further friction force that has strengthened between bar shaped friction plate 2 and ground is set, can reach better braking effect.

Bar shaped friction plate 2 is along the vehicle lengthwise direction setting in this device, and the length of bar shaped friction plate 2 is the distance between automobile side two wheels, and its width is the width of wheel, and it highly is the wheel height half.

Described anchor fitting 1 is driven by automotive power, and its control setup is located in the operator's compartment, is convenient to driver's operation.

Use procedure of the present utility model is as follows: this device is installed on the vehicle, when the needs emergency brake, when stepping on vehicle brake, by control setup friction stopping device 5 is fallen, be affixed on ground, thereby increase the friction force on vehicle and ground, reduce the vehicle sliding distance, realize the purpose of safe and effective brake; When not in use, can friction stopping device 5 be shunk at the bottom of car by telescopic anchor fitting 1, not affect normally travelling of vehicle.

This device also can be used as automatic jack and uses, and when wheel is absorbed in the ground pit, can friction stopping device 5 be extended earthward by telescopic anchor fitting 1, and contact with ground, form a strong point, play the effect of jack, thereby after pit filled and led up vehicle is rolled away from.

Embodiment two:

In the present embodiment, described friction stopping device 5 has two, is separately fixed between two wheels of body bottom dual-side, and described anchor fitting 1 is by air pressure or oil hydraulic power system drive, and its control setup is located in the operator's compartment.All the other structures are identical with embodiment one in the present embodiment.

Owing at the vehicle dual-side complemental brake system described in the utility model being installed all, can be used as fulcrum support in the vehicle both sides, thereby reach the effect that vehicle is firm, safety factor is high, if during vehicle generation somersault, can keep balance because of the supporting role of both sides friction stopping device 5, so it can effectively reduce the generation of roll-over accident.

Claims (8)

1. an auxiliary brake of vehicle is characterized in that: comprise friction stopping device (5) and this friction stopping device (5) is fixed on the vehicle body, telescopic anchor fitting (1).
2. auxiliary brake of vehicle according to claim 1, it is characterized in that: described friction stopping device (5) is fixed on body bottom.
3. auxiliary brake of vehicle according to claim 2, it is characterized in that: described friction stopping device (5) is fixed between body bottom side two wheels.
4. auxiliary brake of vehicle according to claim 3, it is characterized in that: described friction stopping device (5) has two, is separately fixed between two wheels of body bottom dual-side.
5. auxiliary brake of vehicle according to claim 1, it is characterized in that: described anchor fitting (1) is by air pressure or oil hydraulic power system drive, and its control setup is located in the operator's compartment.
6. auxiliary brake of vehicle according to claim 1, it is characterized in that: described friction stopping device (5) is a bar shaped friction plate (2), captives joint with anchor fitting (1) in its two ends.
7. auxiliary brake of vehicle according to claim 6, it is characterized in that: described bar shaped friction plate (2) is provided with rubber friction layer (4) towards the side on earth's surface.
8. according to claim 6 or 7 described auxiliary brake of vehicle, it is characterized in that: described bar shaped friction plate (2) is provided with protruding peak (3) towards the side on earth's surface.
CN 201220099733 2012-03-16 2012-03-16 Auxiliary braking device for vehicles CN202863417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220099733 CN202863417U (en) 2012-03-16 2012-03-16 Auxiliary braking device for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220099733 CN202863417U (en) 2012-03-16 2012-03-16 Auxiliary braking device for vehicles

Publications (1)

Publication Number Publication Date
CN202863417U true CN202863417U (en) 2013-04-10

Family

ID=48030162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220099733 CN202863417U (en) 2012-03-16 2012-03-16 Auxiliary braking device for vehicles

Country Status (1)

Country Link
CN (1) CN202863417U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104015707A (en) * 2014-06-16 2014-09-03 马红伦 Antiskid device and automobile with same
CN105501197A (en) * 2015-12-16 2016-04-20 苏州银雀智能科技有限公司 Braking vane provided with rubber bumps and manufacture method of braking vane
CN105818790A (en) * 2016-04-24 2016-08-03 仪陇铭崧科创中心 Ground friction hydraulic braking system
CN106136586A (en) * 2016-07-14 2016-11-23 合肥人和节能环保设备制造有限公司 A kind of food conveyer auxiliary climbing apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104015707A (en) * 2014-06-16 2014-09-03 马红伦 Antiskid device and automobile with same
CN104015707B (en) * 2014-06-16 2016-05-25 马红伦 A kind of shoe and with the automobile of this shoe
CN105501197A (en) * 2015-12-16 2016-04-20 苏州银雀智能科技有限公司 Braking vane provided with rubber bumps and manufacture method of braking vane
CN105818790A (en) * 2016-04-24 2016-08-03 仪陇铭崧科创中心 Ground friction hydraulic braking system
CN106136586A (en) * 2016-07-14 2016-11-23 合肥人和节能环保设备制造有限公司 A kind of food conveyer auxiliary climbing apparatus

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Legal Events

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

Granted publication date: 20130410

Termination date: 20150316