CN212047761U - Waterproof disc brake upper pump - Google Patents
Waterproof disc brake upper pump Download PDFInfo
- Publication number
- CN212047761U CN212047761U CN202020514451.8U CN202020514451U CN212047761U CN 212047761 U CN212047761 U CN 212047761U CN 202020514451 U CN202020514451 U CN 202020514451U CN 212047761 U CN212047761 U CN 212047761U
- Authority
- CN
- China
- Prior art keywords
- pump body
- waterproof
- pump
- board
- brake lever
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000003137 locomotive effect Effects 0.000 claims abstract description 4
- 238000004078 waterproofing Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 101150038956 cup-4 gene Proteins 0.000 description 4
- 230000037237 body shape Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a waterproof dish is stopped and is gone up pump, including the pump body that can drive locomotive braking system and with the brake lever of pump body linkage, be equipped with the piston towards brake lever one end in the pump body, be equipped with the piston ejector pin that one end and piston offset the other end and the brake lever linkage between the pump body and brake lever, be equipped with oil cup and oil blanket in the pump body, its characterized in that, the pump body is equipped with and is equipped with first waterproof board towards brake lever one end, keep away from the up end on ground when first waterproof board is located the pump body and body connection, first waterproof board and pump body integrated into one piece, the lower terminal surface that the pump body was located and body connection when the pump body was equipped with the second waterproof board towards ground, the beneficial effects of the utility model are that: the waterproof disc brake upper pump is reasonable and effective in arrangement of the waterproof plate, and the overall waterproof sealing performance of the disc brake upper pump is improved.
Description
Technical Field
The utility model relates to a braking technical field, concretely relates to pump on can waterproof dish is stopped.
Background
As is known, the braking devices of motorcycles generally use a hydraulic disc brake pump, which is mainly used to regulate the speed of travel and the braking of the motorcycle, because the hydraulic brakes are sensitive and fast-reflecting. The disc brake upper pump generally comprises a pump body and a brake handle linked with the pump body, a piston is arranged in the pump body towards one end of the brake handle, a piston ejector rod is arranged between the pump body and the handle, one end of the piston ejector rod abuts against the piston, the other end of the piston ejector rod is connected with the handle, an oil cup and an oil cover are arranged in the pump body, a motorcycle is not suitable for being provided with a waterproof awning and the like due to the fact that the motorcycle is arranged on the basis of a vehicle body, in the prior art, the disc brake upper pump is poor in sealing performance, once the water leakage situation easily occurs when the disc.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a waterproof dish is stopped and is gone up pump, provides rationally effectively to set up the waterproof board, promotes the dish and stops and go up the holistic waterproof sealing performance of pump.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterproof dish is stopped and is gone up pump, including the pump body that can drive locomotive braking system and with the brake lever of pump body linkage, be equipped with the piston towards brake lever one end in the pump body, be equipped with the piston ejector pin that one end and piston offset the other end and the brake lever linkage between the pump body and brake lever, be equipped with oil cup and oil cap in the pump body, its characterized in that, the pump body is equipped with and is equipped with first waterproof board towards brake lever one end, keep away from the up end on ground when first waterproof board is located the pump body and body coupling, first waterproof board and pump body integrated into one piece, the lower terminal surface that the pump body was located and body coupling when towards ground is equipped with the second waterproof board.
Adopt above-mentioned technical scheme, can stop the parcel such as electric wire and various lead wires in the pump through setting up first waterproof board and live, avoid the condition of leaking to take place, further utilize first waterproof board and pump body integrated into one piece, reducible manufacturing procedure, directly through changing pump body shape structure with first waterproof board rather than combining, waterproof performance is more, secondly set up the second waterproof board towards the lower terminal surface on ground when the pump body is located with the automobile body coupling, it is internal to avoid the tire to roll and splash the entering pump with the water in the pool on ground, can further more comprehensive realization waterproof sealing performance.
The waterproof disc brake upper pump can be further arranged as follows: be equipped with waterproof component between oil cup and the oil cover, waterproof component includes third water proofing board, third water proofing board both ends be equipped with can with oil cup and oil cover threaded connection's screw hole, the screw hole is close to oil cup one end and perpendicular to self axis direction and is equipped with annular drainage groove, be equipped with the linear drainage groove that one end can switch on with annular drainage groove in the third water proofing board both ends respectively, linear drainage groove runs through third water proofing board lateral wall for the other end that switches on annular drainage groove one end.
The waterproof disc brake upper pump can be further arranged as follows: and a sealing ring is arranged between the third water-proofing plate and the oil cup.
By adopting the technical scheme, in the prior art, the oil cup and the oil cover are generally connected by the screw, the oil cup and the oil cover are tightly connected by the screw to realize the sealing performance, because the oil cup and the oil cover can generate gaps when loosened under the conditions of vibration of the vehicle body, rusting of screws after long-time use and the like, the water resistance is poor, and the braking performance can be seriously influenced once the water seepage condition occurs in the pump body, therefore, the utility model adds the third water-proofing plate, the screw holes at the two ends of the third water proofing plate are provided with annular drainage grooves which are close to one end of the oil cup and are vertical to the axis direction of the third water proofing plate, when water enters the screw holes, the annular drainage groove conducts drainage and intercepts the water, the water is drained into the screw holes through the linear drainage groove, can realize oil cup and oil cover waterproof sealing performance between them to further strengthen the utility model discloses a waterproof sealing performance.
The waterproof disc brake upper pump can be further arranged as follows: the pump body is located and is equipped with the warning light towards automobile body direction of advance one side when being connected with the automobile body, second waterproof board middle part is equipped with the light source that can be connected with the warning light.
Adopt above-mentioned technical scheme, motorcycle does not have any dustcoat at present, need set up indicator or warning light in addition alone, but install alone and make the whole outward appearance of automobile body not pleasing to the eye, indicator or warning light on the motorcycle often can be because various reasons appear damaging simultaneously, lead to indicator or warning light not bright, and the utility model discloses a set up the warning light in pump body front side, can use when the stand-by lamp when indicator or warning light trouble, promote safe warning performance, the warning light sets up towards automobile body direction of advance one side when the pump body is connected with the automobile body simultaneously, can improve the whole degree of discernment and the aesthetic property of the pump body of dish brake.
The utility model has the advantages that: the waterproof sealing structure comprises a first waterproof plate, a second waterproof plate, a pump body, a first sealing plate, a second sealing plate, a first sealing plate and a second sealing plate, wherein the first waterproof plate is arranged on the first sealing plate, the first sealing plate is arranged on the second sealing plate, the first sealing plate is arranged on the pump body, the second sealing plate is arranged on the pump body, the; secondly, a third water proofing plate is additionally arranged, annular drainage grooves are formed in the screw holes at the two ends of the third water proofing plate, are close to one end of the oil cup and are perpendicular to the axis direction of the third water proofing plate, when water enters the screw holes, the annular drainage grooves drain and intercept the water, and the waterproof sealing performance of the oil cup and the oil cover can be realized in the water drainage screw holes through linear drainage grooves, so that the waterproof sealing performance of the oil cup and the oil cover is further enhanced; moreover through setting up the warning light in pump body front side, can use as the stand-by lamp when indicator or warning light trouble, promote safety warning performance, the warning light sets up in the pump body and automobile body connection time towards automobile body direction of advance one side simultaneously, can improve the whole degree of discernment and the aesthetic property of the pump body of dish stopping.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic bottom perspective view of an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of a waterproof assembly according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A waterproof disc brake upper pump shown in fig. 1 to 3, which comprises a pump body 1 capable of driving a locomotive brake system and a brake handle 2 linked with the pump body 1, wherein a piston is arranged in the pump body 1 towards one end of the brake handle 2, a piston ejector rod 3 is arranged between the pump body 1 and the brake handle 2, one end of the piston ejector rod abuts against the piston, the other end of the piston ejector rod is linked with the brake handle 2, an oil cup 4 and an oil cover 5 are arranged in the pump body 1, a first waterproof plate 6 is arranged at one end of the pump body 1 towards the brake handle 2, the first waterproof plate 6 is arranged on the upper end face, away from the ground when the pump body 1 is connected with a vehicle body, the first waterproof plate 6 and the pump body 1 are integrally formed, a second waterproof plate 7 is arranged on the lower end face, towards the ground when the pump body 1 is connected with the vehicle body, a waterproof assembly is arranged between the oil cup 4 and the oil cover, 8 both ends of third waterproof board are equipped with can with 5 threaded connection's of oil cup 4 and oil cover screw hole 81, screw hole 81 is close to 4 one ends of oil cup and is equipped with annular drainage groove 82 perpendicularly to self axis direction, be equipped with linear drainage groove 83 that one end can switch on with annular drainage groove 82 in 8 both ends of third waterproof board respectively, linear drainage groove 83 runs through 8 lateral walls of third waterproof board for the other end that switches on annular drainage groove 82 one end, be equipped with sealing washer 9 between 8 and the oil cup 4 of third waterproof board, pump body 1 is located and is equipped with warning light 10 towards automobile body direction of advance one side when being connected with the automobile body, 7 middle parts of second waterproof board are equipped with the light source 11 that can be connected with warning light 10.
Claims (4)
1. The utility model provides a can waterproof dish pump of going up of stopping, including the pump body that can drive locomotive braking system and with the brake lever of pump body linkage, be equipped with the piston towards brake lever one end in the pump body, be equipped with the piston ejector pin that one end and piston offset the other end and brake lever linkage between the pump body and brake lever, be equipped with oil cup and oil cap, its characterized in that in the pump body: the pump body is equipped with and is equipped with first waterproof board towards brake handle one end, keep away from the up end on ground when first waterproof board is located the pump body and body coupling, first waterproof board and pump body integrated into one piece, the pump body is located and is equipped with the second waterproof board with body coupling time orientation ground's lower terminal surface.
2. The waterproof disc brake upper pump according to claim 1, characterized in that: be equipped with waterproof component between oil cup and the oil cover, waterproof component includes third water proofing board, third water proofing board both ends be equipped with can with oil cup and oil cover threaded connection's screw hole, the screw hole is close to oil cup one end and perpendicular to self axis direction and is equipped with annular drainage groove, be equipped with the linear drainage groove that one end can switch on with annular drainage groove in the third water proofing board both ends respectively, linear drainage groove runs through third water proofing board lateral wall for the other end that switches on annular drainage groove one end.
3. The waterproof disc brake upper pump according to claim 2, characterized in that: and a sealing ring is arranged between the third water-proofing plate and the oil cup.
4. The waterproof disc brake upper pump according to claim 1, characterized in that: the pump body is located and is equipped with the warning light towards automobile body direction of advance one side when being connected with the automobile body, second waterproof board middle part is equipped with the light source that can be connected with the warning light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514451.8U CN212047761U (en) | 2020-04-09 | 2020-04-09 | Waterproof disc brake upper pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514451.8U CN212047761U (en) | 2020-04-09 | 2020-04-09 | Waterproof disc brake upper pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212047761U true CN212047761U (en) | 2020-12-01 |
Family
ID=73542037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020514451.8U Expired - Fee Related CN212047761U (en) | 2020-04-09 | 2020-04-09 | Waterproof disc brake upper pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212047761U (en) |
-
2020
- 2020-04-09 CN CN202020514451.8U patent/CN212047761U/en not_active Expired - Fee Related
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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: 20201201 |