CN2698663Y - Tensile brake pump for hydraulic disk type rear platen of motorcycle - Google Patents
Tensile brake pump for hydraulic disk type rear platen of motorcycle Download PDFInfo
- Publication number
- CN2698663Y CN2698663Y CN 200420033856 CN200420033856U CN2698663Y CN 2698663 Y CN2698663 Y CN 2698663Y CN 200420033856 CN200420033856 CN 200420033856 CN 200420033856 U CN200420033856 U CN 200420033856U CN 2698663 Y CN2698663 Y CN 2698663Y
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- CN
- China
- Prior art keywords
- brake pump
- pulling force
- brake
- motorcycle
- main body
- 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)
Abstract
The utility model relates to a tensile brake pump for hydraulic disk type rear platen of motorcycle, which mainly comprises a brake pump body, a plunger and a spring that are arranged in the brake pump body; wherein, a pulling force block is hinged at one end of the brake pump next to the plunger, and one end of the pulling force is contacted with the end face of the plunger; the brake force of the brake pedal arranged at the back of the motorcycle can be transferred through a rigidity dragline by using the brake pump of the structure; the tensile brake pump for hydraulic disk type rear platen can be used in the motorcycle of any format, and is not limited by the product structure and the mounting position of the motorcycle.
Description
Technical field
The utility model relates to the brake pump in the motorcycle hydraulic disc type rear brake.
Technical background
At present, the brake pump of the hydraulic disk rear brake of installing on motor bike is thrust formula brake pump (as shown in Figure 4), and it mainly is made of brake pump main body and interior piston, spring thereof, and piston can move along the piston axis direction in the brake pump main body.This brake pump also comprises a push rod, push rod one end is positioned at the brake pump main body and contacts with piston end surface, the other end is positioned at outside the brake pump main body and is connected with the braking connecting lever, when motorcycle brake, the braking connecting lever is given push rod with the brake-force transmission of rear brake pedal, moves the realization motorcycle brake thereby make push rod promote piston.The brake pump of this kind structure must apply a thrust pressure to push rod at glancing impact, because what apply is thrust pressure, so just require the nearer distance of being separated by between rear brake pedal and the back brake pump, and between does not influence rear brake pedal is braked the connecting lever movement travel in braking procedure parts existence, because the shape design difference of each motor bike, the mounting structure of related components and installation site are also different on the motor bike, therefore some style motor bike can't use the drg with this kind thrust formula brake pump owing to the restriction of product structure and installation site, can only use drum brake mechanism.
The utility model content
Technical problem to be solved in the utility model provides a kind of motorcycle hydraulic disc type rear brake tensile force type brake pump, make hydraulic disk rear brake not be subjected to the restriction of region of interest structure and installation site on the motor bike, to satisfy the use needs of any style motor bike to the hydraulic disk rear brake in the use on the motor bike with this kind tensile force type brake pump.
Motorcycle hydraulic disc type rear brake tensile force type brake pump described in the utility model, mainly comprise brake pump main body and interior piston, spring thereof, be hinged with the pulling force piece in the brake pump main body near piston one end, one end of pulling force piece contacts with piston end surface, when brake pump is started working with pushing piston.
Brake pump main body and pulling force piece hinge point are two journal stirrups parallel mutually and that combine as a whole with the brake pump main body, and the pulling force piece is therebetween.
The pulling force piece is provided with a block, and when brake pump was in not mode of operation, this block contacted with brake pump main body outside face.
During use, between the rear brake pedal of the pulling force piece other end of this tensile force type brake pump and motor bike, be connected a rigid cable, when motor bike carries out glancing impact, step on rear brake pedal, then rigid cable pulling pulling force piece rotates around its hinge-point, thereby the piston in the pulling force piece one end pushing brake pump main body is moved, realize the braking of motor bike.
The utility model is owing to be hinged with a pulling force piece on the brake pump main body, one end of pulling force piece contacts with piston end surface, in fact this pulling force piece has played lever, promptly when when the pulling force piece other end imposes pulling force, then the pulling force piece will rotate around its hinge-point, thereby the piston in the pulling force piece one end pushing brake pump main body is moved, realize the braking of motor bike.So brake pump of this kind structure, the motorcycle brake pedal is a pulling force to its braking force that applies, and pulling force transmits with regard to available rigid cable, and the installation of rigid cable is not subjected to the restriction of motorcycle product structure and installation site, thereby the hydraulic disk rear brake with this kind tensile force type brake pump be can be used on the motor bike of any style, and be not subjected to the restriction of motorcycle product structure and installation site.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 looks generalized section for the master of a kind of concrete structure of tensile force type brake pump described in the utility model;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the front view of pulling force piece;
Fig. 4 looks generalized section for the master of the present thrust formula brake pump that generally uses.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, this motorcycle hydraulic disc type rear brake tensile force type brake pump mainly comprises brake pump main body 1 and interior piston 3, spring 2 thereof, and piston 3 can move along piston 3 axis directions in brake pump main body 1.Be provided with two journal stirrups 4 parallel mutually and that combine as a whole with brake pump main body 1 in brake pump main body 1 near piston 3 one ends, all offer the through hole of concentricity line on two journal stirrups 4, one pulling force piece 5 is installed between two journal stirrups 4, and pulling force piece 5 usefulness, one bolt 6 and two journal stirrups 4 are hinged.One end 7 of pulling force piece 5 contacts with piston 3 end faces, is used for when brake pump is started working with pushing piston 3; The other end 9 of pulling force piece 5 is in order to fixing rigid cable, and pulling force piece 5 is connected with the rear brake pedal of motor bike by rigid cable.Also be provided with a block 8 on pulling force piece 5, when brake pump was in not mode of operation, this block 8 contacted with brake pump main body 1 outside face, and pulling force piece 5 can not rotated around hinge-point on brake pump main body 1 when mode of operation not.
Between the rear brake pedal of pulling force piece 5 other ends 9 of this tensile force type brake pump and motor bike, be connected a rigid cable, when motor bike carries out glancing impact, step on rear brake pedal, then rigid cable pulling pulling force piece 5 is around its hinge-point rotation, thereby the piston 3 in the pulling force piece 5 one ends 7 pushing brake pump main bodys 1 is moved, realize the braking of motor bike.
Claims (3)
1, motorcycle hydraulic disc type rear brake tensile force type brake pump, mainly comprise brake pump main body (1) and interior piston (3), spring (2) thereof, it is characterized in that: be hinged with pulling force piece (5) near piston (3) one ends in brake pump main body (1), one end (7) of pulling force piece contacts with piston end surface, when brake pump is started working with pushing piston (3).
2, tensile force type brake pump according to claim 1 is characterized in that: brake pump main body (1) and pulling force piece (5) hinge point are two journal stirrups (4) parallel mutually and that combine as a whole with brake pump main body (1), and pulling force piece (5) is therebetween.
3, tensile force type brake pump according to claim 1 and 2 is characterized in that: pulling force piece (5) is provided with a block (8), and when brake pump was in not mode of operation, this block (8) contacted with brake pump main body (1) outside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033856 CN2698663Y (en) | 2004-05-31 | 2004-05-31 | Tensile brake pump for hydraulic disk type rear platen of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033856 CN2698663Y (en) | 2004-05-31 | 2004-05-31 | Tensile brake pump for hydraulic disk type rear platen of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698663Y true CN2698663Y (en) | 2005-05-11 |
Family
ID=34772888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033856 Expired - Fee Related CN2698663Y (en) | 2004-05-31 | 2004-05-31 | Tensile brake pump for hydraulic disk type rear platen of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698663Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395050A (en) * | 2005-12-22 | 2009-03-25 | 古斯塔夫梅根沃斯有限责任公司 | Actuating armature |
-
2004
- 2004-05-31 CN CN 200420033856 patent/CN2698663Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395050A (en) * | 2005-12-22 | 2009-03-25 | 古斯塔夫梅根沃斯有限责任公司 | Actuating armature |
| US8621861B2 (en) | 2005-12-22 | 2014-01-07 | Gustav Magenwirth Gmbh & Co. Kg | Actuating armature |
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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: 20050511 |