CN2662433Y - Foot operated hydraulic pressure braking circuit switch controller for motorcycle - Google Patents
Foot operated hydraulic pressure braking circuit switch controller for motorcycle Download PDFInfo
- Publication number
- CN2662433Y CN2662433Y CN 200320114597 CN200320114597U CN2662433Y CN 2662433 Y CN2662433 Y CN 2662433Y CN 200320114597 CN200320114597 CN 200320114597 CN 200320114597 U CN200320114597 U CN 200320114597U CN 2662433 Y CN2662433 Y CN 2662433Y
- Authority
- CN
- China
- Prior art keywords
- motorcycle
- hydraulic
- cylinder
- cylinder body
- brake
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Regulating Braking Force (AREA)
Abstract
The utility model relates to a switching device controlling a motorcycle hydraulic braking circuit. The device comprises a cylinder and a conducting piston sliding fixed with the cylinder. The conducting piston comprises a spring pressure chamber and a hydraulic chamber, a pressure spring is arranged in the spring pressure chamber, and two metal contacts are fixed in the end cap of the cylinder; the cylinder is connected with the hydraulic chamber through a catheter. When the device is used to hydraulic disk to brake the back wheel of the motorcycle, the utility model can switch the braking circuit conveniently, effectively and reliably.
Description
Technical field
The utility model relates to a kind of device of controlling the connecting and disconnecting of motorcycle hydraulic braking circuit, is a kind of when adopting foot-driven lever that motor cycle rear wheel is carried out the hydraulic disk braking specifically, the device of control hydraulic braking circuit connecting and disconnecting.
Technical background
The mode of braking of motor cycle rear wheel generally has drum brake and hydraulic disk to brake two kinds, what the motorcycle major part adopted at present is drum brake, and part adopts the hydraulic disk braking, generally all be to use motorcycle handle rather than foot-driven lever to handle control, carry out the hydraulic disk braking because adopt foot-driven lever to handle the control motor cycle rear wheel, the connecting and disconnecting of its braking circuit also do not have a kind of control method preferably.
The utility model content
Technical problem to be solved in the utility model is, a kind of motorcycle foot pedal formula hydraulic braking contactor control device is provided, when adopting foot-driven lever to handle the control motor cycle rear wheel to carry out the hydraulic disk braking, and the effectively connecting and disconnecting of control brake circuit.
Motorcycle foot pedal formula hydraulic braking contactor control device described in the utility model, comprise the conduction piston that is slidingly matched with cylinder body in a cylinder body and the cylinder body, the conduction piston is divided into spring pressure chamber and hydraulic cavities with cylinder body, in the spring pressure chamber, compression spring is housed, its two ends act on respectively between cylinder end caps and the piston, and are fixed with two metal contact in this cylinder end caps; Be full of brake fluid in the hydraulic cavities, on cylinder body, be connected with catheter and be communicated with hydraulic cavities.
Catheter on this device cylinder body is connected in the motorcycle brake pipeline, this device is communicated with brake piping liquid road, two metal contact in the cylinder end caps are electrically connected with the motorcycle brake circuit, and then two metal contact and conduction piston promptly become the control switch of braking circuit.Foot-driven lever is connected with the motorcycle hydraulic pump, makes it, the interior conduction of device piston is produced move, switch on and off two metal contact in the cylinder end caps by the lifting that hydraulic pump comes hydraulic pressure in the control brake pipeline, thus the connecting and disconnecting of control brake circuit.
Braking circuit switch controlling device described in the utility model, owing to be to control moving of conduction piston by the lifting of hydraulic pressure in the brake piping, to connect two metal contact that are electrically connected with braking circuit, thereby the connecting and disconnecting of control brake circuit, and the lifting of hydraulic pressure is to be realized by the hydraulic pump that is connected with foot-driven lever in the brake piping, so can make things convenient for, effectively and reliably realize the control to the braking circuit connecting and disconnecting by handling foot-driven lever.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the schematic diagram of a kind of concrete structure of motorcycle foot pedal formula hydraulic braking contactor control device described in the utility model.
Embodiment
As shown in Figure 1, this motorcycle foot pedal formula hydraulic braking contactor control device, comprise the conduction piston 4 that is slidingly matched with cylinder body 5 in a cylinder body 5 and the cylinder body 5, this conduction piston 4 is made by metallic copper, it is divided into spring pressure chamber 8 and hydraulic cavities 7 with cylinder body 5, compression spring 3 is installed in spring pressure chamber 8, its two ends act on respectively between cylinder end caps 2 and the conduction piston 4, be fixed with two metal contact 1 in this cylinder end caps 2, this metal contact 1 is all outstanding certain altitude on cylinder end caps 2 inside and outside surfaces; Be full of brake fluid in the hydraulic cavities 7, on cylinder body 5, be connected with catheter 6 and be communicated with hydraulic cavities 7.
Catheter 6 on this device cylinder body 5 is connected in the motorcycle brake pipeline, this device is communicated with brake piping liquid road, two metal contact 1 in the cylinder end caps 2 are electrically connected with the motorcycle brake circuit, and then two metal contact 1 and conduction piston 4 promptly become the control switch of braking circuit.Foot-driven lever is connected with the motorcycle hydraulic pump, when needs are braked, the driver steps on brake pedal, then hydraulic pump increases the brake fluid hydraulic pressure in the brake piping, brake fluid hydraulic pressure in this device cylinder hydraulic chamber 7 is increased, thereby the pressure that overcomes the compression spring 3 in the cylinder body spring pressure chamber 8 will conduct electricity piston 4 to be promoted, to conducting electricity piston 4 contacts two metal contact 1, thus connection motorcycle brake circuit; When stopping to brake, foot-driven lever unclamps, brake fluid hydraulic pressure in the brake piping reduces, brake fluid hydraulic pressure in this device cylinder hydraulic chamber 7 is reduced, compression spring 3 in this device cylinder body spring pressure chamber 8 will promote conduction piston 4 and move, make conduction piston 4 break away from two metal contact 1, thereby disconnect the motorcycle brake circuit.
Claims (1)
1, a kind of motorcycle foot pedal formula hydraulic braking contactor control device, it is characterized in that: comprise the conduction piston (4) that is slidingly matched with cylinder body in a cylinder body (5) and the cylinder body, the conduction piston is divided into spring pressure chamber (8) and hydraulic cavities (7) with cylinder body, compression spring (3) is housed in the spring pressure chamber, its two ends act on respectively between cylinder end caps (2) and the conduction piston, and are fixed with two metal contact (1) in this cylinder end caps; Be full of brake fluid in the hydraulic cavities, on cylinder body, be connected with catheter (6) and be communicated with hydraulic cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114597 CN2662433Y (en) | 2003-11-11 | 2003-11-11 | Foot operated hydraulic pressure braking circuit switch controller for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114597 CN2662433Y (en) | 2003-11-11 | 2003-11-11 | Foot operated hydraulic pressure braking circuit switch controller for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2662433Y true CN2662433Y (en) | 2004-12-08 |
Family
ID=34345459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320114597 Expired - Fee Related CN2662433Y (en) | 2003-11-11 | 2003-11-11 | Foot operated hydraulic pressure braking circuit switch controller for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2662433Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223987A (en) * | 2013-05-02 | 2013-07-31 | 周敏 | Switch for hydraulic brake lamp |
| CN104701073A (en) * | 2015-02-21 | 2015-06-10 | 郑景文 | Brake switch of automobile |
| CN107610951A (en) * | 2017-10-31 | 2018-01-19 | 重庆京渝激光技术有限公司 | A kind of Anti-mis-stepping hydraulic pressure floor push for laser cure apparatus |
| CN108533869A (en) * | 2018-05-28 | 2018-09-14 | 王惠俊 | Pressure alarm intelligent compensation device |
-
2003
- 2003-11-11 CN CN 200320114597 patent/CN2662433Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223987A (en) * | 2013-05-02 | 2013-07-31 | 周敏 | Switch for hydraulic brake lamp |
| CN104701073A (en) * | 2015-02-21 | 2015-06-10 | 郑景文 | Brake switch of automobile |
| CN104701073B (en) * | 2015-02-21 | 2016-11-23 | 郑景文 | vehicle brake switch |
| CN107610951A (en) * | 2017-10-31 | 2018-01-19 | 重庆京渝激光技术有限公司 | A kind of Anti-mis-stepping hydraulic pressure floor push for laser cure apparatus |
| CN108533869A (en) * | 2018-05-28 | 2018-09-14 | 王惠俊 | Pressure alarm intelligent compensation device |
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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: 20041208 Termination date: 20091211 |