CN212605648U - Motorcycle brake upper pump convenient to disassemble and assemble - Google Patents
Motorcycle brake upper pump convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN212605648U CN212605648U CN202021009986.6U CN202021009986U CN212605648U CN 212605648 U CN212605648 U CN 212605648U CN 202021009986 U CN202021009986 U CN 202021009986U CN 212605648 U CN212605648 U CN 212605648U
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- pump body
- handle
- main pump
- axle sleeve
- oil cup
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a pump on convenient motorcycle brake of dismouting, including the main pump body and handle axle sleeve, set up the oil cup base of fuel feeding cup intercommunication on the main pump body, be equipped with pump body oil walking hole, its characterized in that in the oil cup base: be equipped with semi-fixed hinge structure between the main pump body and the handle axle sleeve, semi-fixed hinge structure including set up at the main pump body correspond the articulated seat of handle axle sleeve one end and set up on the handle axle sleeve with articulated seat carries out articulated portion, wear to be equipped with a round pin axle between articulated seat and the articulated portion, the handle axle sleeve opens and shuts along articulated seat through the round pin axle, the one end that the articulated portion was kept away from to the handle axle sleeve is equipped with the connecting portion of being connected with the main pump body, the main pump body is connected with connecting portion through the connecting piece, the beneficial effects of the utility model are that: the upper pump is convenient to assemble and disassemble, and the oil cup is convenient to install, adjustable and not easy to damage.
Description
Technical Field
The utility model relates to a brake equipment such as motorcycle or electric motor car, concretely relates to pump on convenient motorcycle brake of dismouting.
Background
On a motorcycle or other moped, a front brake operation is generally arranged on a handle, which is called as a handle brake, and the conventional handle brake usually adopts a hydraulic pump to replace a traditional cable structure. The existing hydraulic brake usually comprises a pump body for braking an upper pump, an oil cup device is arranged on the upper pump, the oil cup device comprises an oil cup and an oil cup base for installing the oil cup, the oil cup base and a main pump body are integrally cast, but when the existing oil cup is installed on the oil cup base, a hole needs to be formed in the main pump body or a specific oil cup support needs to be adopted to fix the oil cup in the oil cup base, so that the oil cup is installed on the main pump body and cannot rotate, the installation is complicated, an arm easily touches the oil cup in the use process, parts are damaged, meanwhile, when the existing motorcycle brake upper pump is installed on a motorcycle or other moped, the existing motorcycle brake upper pump needs to be fixed through a handle shaft sleeve, the existing handle shaft sleeve and the main pump body are separately placed, when the brake upper pump needs to be installed, two connecting holes of the handle shaft sleeve are correspondingly connected with the main pump body, and the installation of the brake upper pump, the installation is too complicated, and the separated handle shaft sleeve is easy to lose.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
the motorcycle brake upper pump is fast to disassemble and assemble and can fix the oil cup conveniently.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pump on convenient motorcycle brake of dismouting, including the main pump body and handle axle sleeve, set up the oil cup base of fuel feeding cup intercommunication on the main pump body, be equipped with pump body oil feed hole in the oil cup base, its characterized in that: be equipped with semi-fixed hinge structure between the main pump body and the handle axle sleeve, semi-fixed hinge structure including set up at the main pump body correspond the articulated seat of handle axle sleeve one end and set up on the handle axle sleeve with articulated seat carries out articulated portion, wear to be equipped with a round pin axle between articulated seat and the articulated portion, the handle axle sleeve opens and shuts along articulated seat through the round pin axle, the one end that the articulated portion was kept away from to the handle axle sleeve is equipped with the connecting portion of being connected with the main pump body, the main pump body is connected with connecting portion through the connecting piece.
By adopting the technical scheme, the semi-fixed hinge structure is arranged between the main pump body and the handle shaft sleeve, so that one end of the handle shaft sleeve is freely opened and closed with the main pump body through the hinge seat, a user only needs to disassemble a connecting piece (screw) when installing or disassembling the pump, and meanwhile, the handle shaft sleeve can be prevented from being lost because one end of the handle shaft sleeve is fixed on the main pump body.
The motorcycle brake upper pump convenient to disassemble and assemble can be further arranged as follows: an oil cup connecting seat is arranged at one end, close to the hinged portion, of the handle shaft sleeve, and a connecting hole for connecting an oil cup is formed in the oil cup connecting seat.
By adopting the technical scheme, the oil cup connecting seat is arranged on the handle shaft sleeve, so that the oil cup can be connected with the connecting hole through the standard connecting sheet, the oil cup can be conveniently and rapidly fixed on the main pump body to be communicated with the oil feeding hole of the pump body, the oil cup body can be rotatably adjusted or fixed on the main pump body, the oil cup is effectively prevented from being rotated and damaged, the technical effects that the oil cup is prevented from being rotated and damaged and the handle is adjustable are achieved, and meanwhile, the standard connecting sheet replaces a specially-made oil cup support, so that the product cost is greatly reduced.
The motorcycle brake upper pump convenient to disassemble and assemble can be further arranged as follows: the handle shaft sleeve is provided with a handle fastening cambered surface, and the handle fastening cambered surface is provided with a handle limiting groove.
Adopt above-mentioned technical scheme, through handle fastening cambered surface and handle looks butt, can play limiting displacement through the spacing recess of handle with protruding cooperation on the handle, prevent that the handle from skidding.
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 view of the connection between the main pump body and the handle shaft sleeve according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1-2, a motorcycle brake upper pump with convenient assembly and disassembly comprises a main pump body 1 and a handle shaft sleeve 2, wherein the main pump body 1 is provided with an oil cup base 11 communicated with an oil cup, the oil cup base 11 is internally provided with a pump body oil feeding hole 111, a semi-fixed hinge structure is arranged between the main pump body 1 and the handle shaft sleeve 2, the semi-fixed hinge structure comprises a hinge base 12 arranged at one end of the main pump body 1 corresponding to the handle shaft sleeve 2 and a hinge part 21 arranged on the handle shaft sleeve 2 and hinged with the hinge base 12, a pin shaft 3 penetrates between the hinge base 12 and the hinge part 21, the handle shaft sleeve 2 is opened and closed along the hinge base 12 through the pin shaft 3, one end of the handle shaft sleeve 2 far away from the hinge part 21 is provided with a connecting part 22 connected with the main pump body 1, the main pump body 1 is connected with the connecting part 22 through a connecting part 4, one end of the handle shaft sleeve 2 close, the oil cup connecting seat 23 is internally provided with a connecting hole 231 for connecting the oil cup, the handle shaft sleeve 2 is provided with a handle fastening cambered surface 24, and the handle fastening cambered surface 24 is provided with a handle limiting groove 241.
Claims (3)
1. The utility model provides a pump on convenient motorcycle brake of dismouting, including the main pump body and handle axle sleeve, set up the oil cup base of fuel feeding cup intercommunication on the main pump body, be equipped with pump body oil feed hole in the oil cup base, its characterized in that: be equipped with semi-fixed hinge structure between the main pump body and the handle axle sleeve, semi-fixed hinge structure including set up at the main pump body correspond the articulated seat of handle axle sleeve one end and set up on the handle axle sleeve with articulated seat carries out articulated portion, wear to be equipped with a round pin axle between articulated seat and the articulated portion, the handle axle sleeve opens and shuts along articulated seat through the round pin axle, the one end that the articulated portion was kept away from to the handle axle sleeve is equipped with the connecting portion of being connected with the main pump body, the main pump body is connected with connecting portion through the connecting piece.
2. A motorcycle brake upper pump convenient to disassemble and assemble according to claim 1, characterized in that: an oil cup connecting seat is arranged at one end, close to the hinged portion, of the handle shaft sleeve, and a connecting hole for connecting an oil cup is formed in the oil cup connecting seat.
3. A motorcycle brake upper pump convenient to assemble and disassemble according to claim 1 or 2, characterized in that: the handle shaft sleeve is provided with a handle fastening cambered surface, and the handle fastening cambered surface is provided with a handle limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009986.6U CN212605648U (en) | 2020-06-04 | 2020-06-04 | Motorcycle brake upper pump convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009986.6U CN212605648U (en) | 2020-06-04 | 2020-06-04 | Motorcycle brake upper pump convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212605648U true CN212605648U (en) | 2021-02-26 |
Family
ID=74722351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021009986.6U Active CN212605648U (en) | 2020-06-04 | 2020-06-04 | Motorcycle brake upper pump convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212605648U (en) |
-
2020
- 2020-06-04 CN CN202021009986.6U patent/CN212605648U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |