CN202593491U - Electric vehicle hydraulic emergence brake device - Google Patents
Electric vehicle hydraulic emergence brake device Download PDFInfo
- Publication number
- CN202593491U CN202593491U CN 201120519809 CN201120519809U CN202593491U CN 202593491 U CN202593491 U CN 202593491U CN 201120519809 CN201120519809 CN 201120519809 CN 201120519809 U CN201120519809 U CN 201120519809U CN 202593491 U CN202593491 U CN 202593491U
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- CN
- China
- Prior art keywords
- electric vehicle
- brake device
- hydraulic
- pedal
- battery
- 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
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- Braking Systems And Boosters (AREA)
Abstract
The utility model belongs to the electric vehicle brake device filed and especially relates to an electric vehicle hydraulic emergency brake device. The electric vehicle hydraulic emergency brake device is characterized by comprising a rotary shaft equipped on the bottom of a pedal of an electric vehicle. An L-shaped transmission rod is equipped on the rotary shaft. One end of the L-shaped transmission rod extends out of the upper surface of the electric vehicle pedal. An emergency brake pedal is equipped on the end part of the L-shaped transmission rod. A hydraulic cylinder is equipped on the bottom of the electric vehicle body. The end part of a telescopic rod of the hydraulic cylinder is connected with the rotary shaft through a connecting rod. The hydraulic cylinder is connected with a hydraulic brake device through a pipeline. The hydraulic brake device is connected with a brake disc connected on a rear wheel. The electric vehicle hydraulic emergency brake device provided in the utility model supplies braking force to an electric bicycle when an emergency brake is required and ensures that the bicycle is braked in time. Therefore, an accident is prevented.
Description
Technical field
The utility model belongs to the bicycle disc brake field, the anxious brake apparatus of particularly a kind of battery-driven car hydraulic pressure.
Background technology
Become the consolidation of mainly riding instead of walk of people's city traffic at China's Electrical Bicycle, its owning amount improves year by year, and Electrical Bicycle goes at ordinary times on bicycle lane; Receive the restriction of self power and energy consumption; The tyre width of Electrical Bicycle has limited the stability of its braking effect and braking, especially in summer, sleet sky, winter, is affected at the braking effect that compares Electrical Bicycle under the atrocious weather condition; Traffic accident is high, and safety traffic is severe.
Summary of the invention
To above-mentioned technical matters, when the utility model provides a kind of can the needs in special braking,, guarantee the timely braking of vehicle for Electrical Bicycle provides braking force, prevent the generation of contingency.
The technical scheme that realizes the utility model is following:
The anxious brake apparatus of battery-driven car hydraulic pressure; It is characterized in that: comprise the S. A. that is arranged on battery-driven car pedal bottom; Described S. A. is provided with the drive link of L type, and an end of the drive link of described L type stretches out in the upper surface of battery-driven car pedal, and the end of the drive link of described L type is provided with the anxious pedal of stopping; Described car body bottom is provided with a hydraulic actuating cylinder; The end of the expansion link of hydraulic actuating cylinder is connected with S. A. through a pipe link, and hydraulic actuating cylinder passes through pipeline and is connected with fluid brake, fluid brake be connected trailing wheel on the brake facing connection.
Adopted such scheme,, can guarantee that vehicle can stop timely, prevented the generation of contingency for the battery-driven car in going provides a braking force under severe weather conditions through the fluid brake that is provided with.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1 is S. A., and 2 is drive link, and 3 are the anxious pedal of stopping, and 4 is hydraulic actuating cylinder, and 5 is expansion link, and 6 is fluid brake, and 7 is brake facing.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Referring to Fig. 1; The anxious brake apparatus of battery-driven car hydraulic pressure comprises the S. A. 1 that is arranged on battery-driven car pedal bottom, and described S. A. 1 is provided with the drive link 2 of L type; One end of the drive link 2 of described L type stretches out in the upper surface of battery-driven car pedal; The end of the drive link 2 of described L type is provided with the anxious pedal 3 of stopping, and described car body bottom is provided with a hydraulic actuating cylinder 4, and the end of the expansion link 5 of hydraulic actuating cylinder 4 is connected with S. A. 1 through a pipe link; Hydraulic actuating cylinder 4 is connected with fluid brake 6 through pipeline, fluid brake 6 be connected trailing wheel on brake facing 7 connections.
Adopted such scheme,, can guarantee that vehicle can stop timely, prevented the generation of contingency for the battery-driven car in going provides a braking force under severe weather conditions through the fluid brake that is provided with.
Claims (1)
1. the anxious brake apparatus of battery-driven car hydraulic pressure; It is characterized in that: comprise the S. A. that is arranged on battery-driven car pedal bottom; Described S. A. is provided with the drive link of L type, and an end of the drive link of described L type stretches out in the upper surface of battery-driven car pedal, and the end of the drive link of described L type is provided with the anxious pedal of stopping; Described car body bottom is provided with a hydraulic actuating cylinder; The end of the expansion link of hydraulic actuating cylinder is connected with S. A. through a pipe link, and hydraulic actuating cylinder passes through pipeline and is connected with fluid brake, fluid brake be connected trailing wheel on the brake facing connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120519809 CN202593491U (en) | 2011-12-10 | 2011-12-10 | Electric vehicle hydraulic emergence brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120519809 CN202593491U (en) | 2011-12-10 | 2011-12-10 | Electric vehicle hydraulic emergence brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593491U true CN202593491U (en) | 2012-12-12 |
Family
ID=47311065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120519809 Expired - Fee Related CN202593491U (en) | 2011-12-10 | 2011-12-10 | Electric vehicle hydraulic emergence brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490709A (en) * | 2011-12-10 | 2012-06-13 | 常州晟宇车辆部件厂 | Hydraulic sudden braking device of electric bike |
| CN108903286A (en) * | 2018-07-24 | 2018-11-30 | 合肥爱玩动漫有限公司 | A kind of concealed workbench of cartoon design |
-
2011
- 2011-12-10 CN CN 201120519809 patent/CN202593491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490709A (en) * | 2011-12-10 | 2012-06-13 | 常州晟宇车辆部件厂 | Hydraulic sudden braking device of electric bike |
| CN108903286A (en) * | 2018-07-24 | 2018-11-30 | 合肥爱玩动漫有限公司 | A kind of concealed workbench of cartoon design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20131210 |