CN202765204U - Two-wheel electric vehicle hydraulic disc braking system - Google Patents
Two-wheel electric vehicle hydraulic disc braking system Download PDFInfo
- Publication number
- CN202765204U CN202765204U CN 201220318322 CN201220318322U CN202765204U CN 202765204 U CN202765204 U CN 202765204U CN 201220318322 CN201220318322 CN 201220318322 CN 201220318322 U CN201220318322 U CN 201220318322U CN 202765204 U CN202765204 U CN 202765204U
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- mat
- master cylinder
- brake
- piston
- electric vehicle
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- 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 Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A two-wheel electric vehicle hydraulic disc braking system comprises a main oil cylinder 1, an oil bath 2, a brake handle 3, a main piston 4, a pipeline 5, a clamping cushion seat 6, a braking disc 7, a working piston 8, a deflation valve 9 and a clamping cushion 10. The main oil cylinder is connected with the clamping cushion seat through a rubber pipeline to form hydraulic transmission, and the purpose of braking for a back wheel and a front wheel of a two-wheel electric vehicle is achieved. The two-wheel electric vehicle hydraulic disc braking system is simple in overall structure, convenient to operate and use, safe and stable.
Description
Technical field:
The utility model relates to two and takes turns the electric bicycle brake system device, relates in particular to battery-driven car hydraulic pressure dish type brake system.
Background technology:
Commercially available two taking turns battery-driven car now, substantially all is to have adopted to draw the pin drum brake apparatus, although also have be arranged to the expanding brake type braking, overall structure still belongs to drum-like brake structure.In a word, drum brake mechanism is the reinforcing friction that utilizes between the brake shoe lining, the kinetic energy energy transform into heat energy is realized braking.Therefore, produce a large amount of heat energy in the brake wheel, strengthen brake resistance, so that increased by pulls wire brake device of lock dynamics, if braking during standstill need to apply very large strength and can brake, repeatedly spur for a long time the zip line, locking wire also phenomenon can occur disconnecting often, brake failure can be caused, thereby hardly imaginable consequence can be occurred.
The utility model content:
The purpose of this utility model is, overcomes the shortcoming of present technology, provides two to take turns battery-driven car hydraulic pressure dish type brake system, guarantees that two take turns battery-driven car in the needs situation, accurately realizes on demand drag, ensures the safety of car.
Described in the utility model two take turns battery-driven car hydraulic pressure dish type brake system includes master cylinder, oil sump, brake handle, main piston, pipeline, mat seat, brake disc, working piston, aie escape valve, mat.Master cylinder is the heart that the utility model two is taken turns battery-driven car hydraulic pressure dish type brake system, produces thus fluid pressure.Pressure is taken turns battery-driven car from two and is driven personnel to the power that the lever brake handle applies, and passes to main oil cylinder piston.When main piston moves forward along master cylinder, just promote braking liquid and before it, flow, and hydraulic oil is incompressible.Because also be full of oil before hydraulic tubing and the mat seat working piston, so main oil cylinder piston just acts on the liquid oil column, when the pressure of hand and brake handle increases, pressure on the mat seat working piston also increases thereupon, and the mat on the working piston also increases the pressure of brake disc.Because whole hydraulic efficiency pressure system has been built up pressure, just can stop fast on demand.
Described in the utility model two take turns battery-driven car hydraulic pressure dish type brake system, the integral structure advantages of simple, and fitting operation is easy to use, and good stability is safe.Use described in the utility model two to take turns battery-driven car hydraulic pressure dish type brake system, can guarantee to guarantee the personnel's that drive traffic safety in the situation that the emergency brake braking realizes drag as required exactly.
Description of drawings:
Figure one described in the utility model two takes turns the structural representation of battery-driven car hydraulic pressure dish type brake system.The 1-master cylinder, 2-oil sump, 3-brake handle, 4-main piston, 5-pipeline, 6-mat seat, 7-brake disc, 8-working piston, 9-aie escape valve, 10-mat.
The specific embodiment
Be described as follows in conjunction with the embodiments referring now to accompanying drawing 1:
Described in the utility model two take turns battery-driven car hydraulic pressure dish type brake system, include on the master cylinder 1, oil sump 2, brake handle 3, main piston 4, pipeline 5, mat seat 6, brake disc 7, working piston 8, aie escape valve 9, mat 10.Master cylinder 1 is the closed-center system that the utility model two is taken turns battery-driven car hydraulic pressure dish type brake system.Master cylinder 1 is exactly to utilize hydraulic principle by pipeline 5 Connection Card bases 6, press down the fluid that promotes main piston 4 reach oil sumps 2 the insides by brake handle 3, braking liquid effect behind pipeline 5 interior will amplifications passes to 10 in the mat seat and makes piston 8, working piston 8 pushes mat 10 with application force, the pressure of 10 pairs of brake discs 7 of mat also increases, because whole hydraulic efficiency pressure system has been built up pressure, so can stop fast.Described in the utility model two take turns battery-driven car hydraulic pressure dish type brake system, and the integral structure simple operations is easy to use, good stability.Use described in the utility model two to take turns battery-driven car hydraulic pressure dish type brake system and can guarantee under any ambient conditions accurately to realize brake by demand, guarantee the personnel's that drive driving and Parking safety.
Claims (2)
1. two take turns battery-driven car hydraulic pressure dish type brake system, include master cylinder (1), oil sump (2), braking written notes (3), main piston (4), pipeline (5), mat seat (6), brake disc (7), working piston (8), aie escape valve (9), mat (10), master cylinder (1) is the closed-center system of hydraulic brake system, it is characterized in that master cylinder (1) is provided with working piston (8) aie escape valve (9) mat (10) by rubber pipeline (5) Connection Card base (6).
2. described two take turns battery-driven car hydraulic pressure dish type brake system according to claim 1, it is characterized in that the interior piston (4) of master cylinder (1) in the situation of the power that brake handle applies, transmits working piston (8) application force in mat (10) trailing wheel brake disc (7) with the propelling fluid braking liquid by rubber pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318322 CN202765204U (en) | 2012-06-24 | 2012-06-24 | Two-wheel electric vehicle hydraulic disc braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318322 CN202765204U (en) | 2012-06-24 | 2012-06-24 | Two-wheel electric vehicle hydraulic disc braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765204U true CN202765204U (en) | 2013-03-06 |
Family
ID=47771798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318322 Expired - Fee Related CN202765204U (en) | 2012-06-24 | 2012-06-24 | Two-wheel electric vehicle hydraulic disc braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765204U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921886A (en) * | 2014-05-06 | 2014-07-16 | 王民海 | Hand control brake |
| CN106184146A (en) * | 2016-08-22 | 2016-12-07 | 安徽工程大学 | Auxiliary braking system |
| CN107521604A (en) * | 2016-06-15 | 2017-12-29 | 株式会社岛野 | Bicycle hydraulic operation device |
| CN108528583A (en) * | 2018-03-12 | 2018-09-14 | 吕舒晗 | A kind of bicycle of automatic calculating mileage travelled |
-
2012
- 2012-06-24 CN CN 201220318322 patent/CN202765204U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921886A (en) * | 2014-05-06 | 2014-07-16 | 王民海 | Hand control brake |
| CN107521604A (en) * | 2016-06-15 | 2017-12-29 | 株式会社岛野 | Bicycle hydraulic operation device |
| CN107521604B (en) * | 2016-06-15 | 2019-09-24 | 株式会社岛野 | Bicycle hydraulic operating device |
| CN106184146A (en) * | 2016-08-22 | 2016-12-07 | 安徽工程大学 | Auxiliary braking system |
| CN106184146B (en) * | 2016-08-22 | 2019-03-15 | 安徽工程大学 | Auxiliary braking system |
| CN108528583A (en) * | 2018-03-12 | 2018-09-14 | 吕舒晗 | A kind of bicycle of automatic calculating mileage travelled |
| CN108528583B (en) * | 2018-03-12 | 2020-10-13 | 吕舒晗 | Bicycle capable of automatically calculating travel mileage |
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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: 20130306 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |