CN207725385U - A kind of all-terrain vehicle brake system - Google Patents
A kind of all-terrain vehicle brake system Download PDFInfo
- Publication number
- CN207725385U CN207725385U CN201721663143.6U CN201721663143U CN207725385U CN 207725385 U CN207725385 U CN 207725385U CN 201721663143 U CN201721663143 U CN 201721663143U CN 207725385 U CN207725385 U CN 207725385U
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- China
- Prior art keywords
- brake
- hydraulic pressure
- oil
- brake system
- oil pipe
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- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A kind of all-terrain vehicle brake system, including：It is made of hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system, the improvement done is：Cancel the wheel cylinder of the existing hydraulic pressure parking brake brake system of rear car wheel or cancels the wheel cylinder of existing hydraulic pressure service brake brake system, threeway oil connection is added between the wheel cylinder and hydraulic pressure parking brake brake system and the brake oil pipe of hydraulic pressure service brake brake system of reservation, first connector of threeway oil connection is connect with wheel cylinder, the second connector and third connector of threeway oil connection are connect with the brake oil pipe of hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system respectively, the utility model has the advantages that：Hydraulic pressure parking brake brake system and the rear wheel brake of hydraulic pressure service brake brake system can work and be independent of each other respectively.Such as emergency situations, under hydraulic pressure parking brake brake system or hydraulic pressure service brake brake system failure state, the two will not interfere with each other, and be integrally improved the safety of all-terrain vehicle brake system.
Description
Technical field
The utility model is related to all-terrain vehicle technical fields, and in particular to a kind of all-terrain vehicle brake system.
Background technology
All-terrain vehicle brake system is made of hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system, and all-terrain vehicle
Hydraulic pressure parking brake brake system is all-terrain vehicle in the drift that quick rear service brake realization all-terrain vehicle may be implemented during the games.
One is, along with a pair of of wheel cylinder, by hydraulic pressure parking brake and stop on trailing wheel for existing all-terrain vehicle hydraulic pressure parking brake brake system
Vehicle wheel cylinder connects, and realizes that the quick rear service brake function of hydraulic pressure parking brake, such mounting means can increase matter under the wheel of vehicle trailing wheel
Amount, influences the handling of all-terrain vehicle；Another way is to cancel the brake oil pipe of trailing wheel hydraulic pressure parking brake, the oil of hydraulic pressure parking brake
Pipe is connected on existing front wheel brake wheel cylinder, and such mounting means, which will appear service brake brake system, can only realize rear service brake
Situation increases the danger that all-terrain vehicle travels in limit road conditions race.
Invention content
The purpose of this utility model is to provide a kind of all-terrain vehicle brake system simple in structure, easy to use, for increasing
Liquid feeding presses the safety of hand brake system and mitigates quality under rear wheel rotation, overcomes the above-mentioned deficiency of the prior art.
The utility model is made of hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system, hydraulic pressure parking brake brake system
System and hydraulic pressure service brake brake system respectively include：Brake oil can, the brake oil pipe being connect with brake oil can, setting are in brake oil can
The brake oil pump moved between brake oil can and brake oil pipe between brake oil pipe for controlling brake fluid, with brake oil pump
The hydraulic pressure parking brake or hydraulic pressure service brake of connection control brake oil pump movement, the wheel cylinder being connect with brake oil pipe, the brake
Wheel cylinder is separately mounted near the brake block of four wheels, the braking for controlling wheel；It is characterized in that：On described two front-wheels
Wheel cylinder and first brake oil pipe between be attached by the first threeway oil connection, the brake on described two trailing wheels
It is attached by the second threeway oil connection between wheel cylinder and the second brake oil pipe, the first brake oil pipe, the second brake
It is attached by third threeway oil connection between oil pipe and third brake oil pipe, the third brake oil pipe and hydraulic pressure parking brake
It is attached by the 4th threeway oil connection between brake system and the brake oil pipe of hydraulic pressure service brake brake system, the hydraulic pressure
Divide on brake oil pipe between parking brake brake system and the brake oil can and the 4th threeway oil connection of hydraulic pressure service brake brake system
It is not provided with check valve, the circulating direction of the check valve is wheel cylinder direction.
The advantages of the utility model and good effect：The hydraulic pressure parking brake brake system and hydraulic pressure service brake of the utility model are braked
System shares an auxiliary brake wheel cylinder and effectively alleviates quality under the wheel of all-terrain vehicle relative to existing two width wheel cylinder,
Hydraulic pressure parking brake brake system and the rear wheel brake of hydraulic pressure service brake brake system can work and be independent of each other respectively.Such as burst shape
Under condition, hydraulic pressure parking brake brake system or hydraulic pressure service brake brake system failure state, the two will not interfere with each other, whole to improve
The safety of all-terrain vehicle brake system.
Description of the drawings
Fig. 1 is one of overall structure diagram of the utility model.
Fig. 2 is the two of the overall structure diagram of the utility model.
Reference numeral：Brake oil can 1, brake oil pipe 2, brake oil pump 3, hydraulic pressure parking brake 4, brake oil can 1 ', brake oil pipe
2 ', brake oil pump 3 ', hydraulic pressure service brake 4 ', wheel cylinder 7, wheel cylinder 7 ', first brake oil pipe 8, the first threeway oil connection
9, front wheel brake oil pipe 10, the second brake oil pipe 11, the second threeway oil connection 12, third threeway oil connection the 13, the 4th 3
Oil pipe connector 14, check valve 15, rear wheel brake oil pipe 16, third brake oil pipe 17.
Specific implementation mode
Refering to fig. 1, Fig. 2, the utility model are made of hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system；
The hydraulic pressure parking brake brake system includes：Brake oil can 1, the brake oil pipe 2 being connect with brake oil can 1, setting exist
The brake fluid moved between brake oil can 1 and brake oil pipe 2 between brake oil can 1 and brake oil pipe 2 for controlling brake fluid
Pump 3 connect the hydraulic pressure parking brake 4 that control brake oil pump 3 moves with brake oil pump 3,
The hydraulic pressure service brake brake system includes：Brake oil can 1 ', the brake oil pipe 2 ' being connect with brake oil can 1 ', setting
It is moved between brake oil can 1 ' and brake oil pipe 2 ' between brake oil can 1 ' and brake oil pipe 2 ' for controlling brake fluid
Brake oil pump 3 ', and the hydraulic pressure service brake 4 ' that control brake oil pump 3 ' moves is connect with brake oil pump 3 ',
It is carried out by the first threeway oil connection 9 between wheel cylinder 7 on described two front-wheels and first brake oil pipe 8
Connection, described two wheel cylinder 7 are attached by front wheel brake oil pipe 10 respectively with the first threeway oil connection 9, described
It is attached by the second threeway oil connection 12 between wheel cylinder 7 ' and the second brake oil pipe 11 on two trailing wheels, it is described
Two wheel cylinder 7 ' are attached by rear wheel brake oil pipe 16 respectively with the second threeway oil connection 12, the first brake
It is attached by third threeway oil connection 13 between oil pipe 8, the second brake oil pipe 11 and third brake oil pipe 17, described
Pass through the four or three between three brake oil pipes 12 and hydraulic pressure parking brake brake system and the brake oil pipe 2,2 ' of hydraulic pressure service brake brake system
Oil pipe connector 14 is attached, the brake oil can 1,1 ' of the hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system and
Brake oil pipe 2,2 ' between four threeway oil connections 14 is above respectively arranged with check valve 15, the circulating direction of the check valve 15
For wheel cylinder 7,7 ' directions.
Claims (1)
1. a kind of all-terrain vehicle brake system is made of, the hydraulic pressure hydraulic pressure parking brake brake system and hydraulic pressure service brake brake system
Parking brake brake system and hydraulic pressure service brake brake system respectively include：Brake oil can, the brake oil pipe being connect with brake oil can, setting
The brake oil pump moved between brake oil can and brake oil pipe between brake oil can and brake oil pipe for controlling brake fluid,
The hydraulic pressure parking brake or hydraulic pressure service brake of control brake oil pump movement, the brake being connect with brake oil pipe point are connect with brake oil pump
Pump, the wheel cylinder are separately mounted near the brake block of four wheels, the braking for controlling wheel；It is characterized in that：Institute
It states and is attached by the first threeway oil connection between wheel cylinder and the first brake oil pipe on two front-wheels, it is described two
It is attached by the second threeway oil connection between wheel cylinder and the second brake oil pipe on trailing wheel, the first brake oil
It is attached by third threeway oil connection between pipe, the second brake oil pipe and third brake oil pipe, the third brake fluid
It is carried out by the 4th threeway oil connection between pipe and hydraulic pressure parking brake brake system and the brake oil pipe of hydraulic pressure service brake brake system
Connection, between the hydraulic pressure parking brake brake system and the brake oil can and the 4th threeway oil connection of hydraulic pressure service brake brake system
Check valve is respectively arranged on brake oil pipe, the circulating direction of the check valve is wheel cylinder direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663143.6U CN207725385U (en) | 2017-12-04 | 2017-12-04 | A kind of all-terrain vehicle brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663143.6U CN207725385U (en) | 2017-12-04 | 2017-12-04 | A kind of all-terrain vehicle brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725385U true CN207725385U (en) | 2018-08-14 |
Family
ID=63089362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663143.6U Expired - Fee Related CN207725385U (en) | 2017-12-04 | 2017-12-04 | A kind of all-terrain vehicle brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866750A (en) * | 2017-12-04 | 2019-06-11 | 长春天火汽车制造有限公司 | A kind of all-terrain vehicle brake system |
-
2017
- 2017-12-04 CN CN201721663143.6U patent/CN207725385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866750A (en) * | 2017-12-04 | 2019-06-11 | 长春天火汽车制造有限公司 | A kind of all-terrain vehicle brake system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181204 |