CN209856281U - Brake pump of leather cup easy to assemble - Google Patents
Brake pump of leather cup easy to assemble Download PDFInfo
- Publication number
- CN209856281U CN209856281U CN201920516266.XU CN201920516266U CN209856281U CN 209856281 U CN209856281 U CN 209856281U CN 201920516266 U CN201920516266 U CN 201920516266U CN 209856281 U CN209856281 U CN 209856281U
- Authority
- CN
- China
- Prior art keywords
- pump body
- pump
- leather cup
- connection opening
- 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
Links
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a brake pump of easy to assemble leather cup reduces the leather cup installation degree of difficulty, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides a brake pump of easy to assemble leather cup, includes the pump body and the oil pocket in the pump body, characterized by: the pump body includes the first pump body and the second pump body, can dismantle between the first pump body and the second pump body and be connected, the first pump body is equipped with first connection opening, the second pump body is equipped with second connection opening, be equipped with sealing device between first connection opening and the second connection opening.
Description
Technical Field
The utility model relates to an auto-parts field, concretely relates to brake pump of easy to assemble leather cup.
Background
The rubber cup on the existing automobile brake master cylinder, in particular to the rubber cup arranged on an automobile brake pump, comprises a disc-shaped cup body, and the edge of the cup body is bent upwards. Because the leather cup needs very high elasticity, compression deformation and wear resistance, the leather cup is made thicker, so that the edge of the cup body is very inconvenient and easy to damage when being installed, and a plurality of enterprises are convenient to install after special treatment in the production of the leather cup, but the process is complex and the processing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a brake pump of easy to assemble leather cup, reduce the leather cup installation degree of difficulty.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a brake pump of easy to assemble leather cup, includes the pump body and the oil pocket in the pump body, characterized by: the pump body includes the first pump body and the second pump body, can dismantle between the first pump body and the second pump body and be connected, the first pump body is equipped with first connection opening, the second pump body is equipped with second connection opening, be equipped with sealing device between first connection opening and the second connection opening.
The utility model discloses further setting is: the first connecting opening is provided with a positioning rod facing the second pump body, the second connecting opening is provided with a positioning hole matched with the positioning rod in a matching mode, the positioning rod is in inserting fit with the positioning hole, and a fixing device is arranged between the first pump body and the second pump body.
The utility model discloses further setting is: fixing device includes the relative first fixing base that is equipped with of first pump body outside terminal surface and the second fixing base that the external terminal surface of second pump body corresponds first fixing base and is equipped with, runs through first fixing base and second fixing base set up threaded hole, the screw hole is equipped with the bolt of adaptation.
The utility model discloses further setting is: the sealing device comprises a sealing gasket, the sealing gasket is laid along the first connecting opening, and the sealing gasket is provided with a through hole matched with the positioning rod.
The utility model has the characteristics as above: the pump body can be dismantled, can assemble after having installed the leather cup, reduces the leather cup installation degree of difficulty, and normal work of brake pump is guaranteed in fixing device and sealing device's setting simultaneously.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
The brake pump with the leather cup convenient to mount as shown in figure 1 comprises a pump body and an oil cavity in the pump body, and is characterized in that: the pump body comprises a first pump body 1 and a second pump body 1, the first pump body 1 is detachably connected with the second pump body 2, the first pump body 1 is provided with a first connecting opening 101, the second pump body 2 is provided with a second connecting opening 202, a sealing device is arranged between the first connecting opening 101 and the second connecting opening 202, the first connecting opening 101 is oppositely provided with a positioning rod 3 towards the second pump body 2, the second connecting opening 202 is correspondingly provided with a matched positioning hole 4 corresponding to the positioning rod 3, the positioning rod 3 is in inserted fit with the positioning hole 4, a fixing device is arranged between the first pump body 1 and the second pump body 2, the fixing device comprises a first fixing seat 5 which is oppositely arranged on the outer side end surface of the first pump body 1 and a second fixing seat 6 which is arranged on the outer side end surface of the second pump body 2 corresponding to the first fixing seat 5, and a threaded hole 7 is arranged through the first fixing seat 5 and the second fixing seat 6, the screw hole 7 is equipped with the bolt 8 of adaptation, sealing device includes sealed pad 9, sealed pad 9 is laid along first connection opening 101, sealed pad 9 is seted up with the through-hole 10 of locating lever 3 adaptation.
Claims (4)
1. The utility model provides a brake pump of easy to assemble leather cup, includes the pump body and the oil pocket in the pump body, characterized by: the pump body includes the first pump body and the second pump body, can dismantle between the first pump body and the second pump body and be connected, the first pump body is equipped with first connection opening, the second pump body is equipped with second connection opening, be equipped with sealing device between first connection opening and the second connection opening.
2. The brake pump with the leather cup convenient to mount as claimed in claim 1, is characterized in that: the first connecting opening is provided with a positioning rod facing the second pump body, the second connecting opening is provided with a positioning hole matched with the positioning rod in a matching mode, the positioning rod is in inserting fit with the positioning hole, and a fixing device is arranged between the first pump body and the second pump body.
3. The brake pump with the leather cup convenient to mount as claimed in claim 2, is characterized in that: fixing device includes the relative first fixing base that is equipped with of first pump body outside terminal surface and the second fixing base that the external terminal surface of second pump body corresponds first fixing base and is equipped with, runs through first fixing base and second fixing base set up threaded hole, the screw hole is equipped with the bolt of adaptation.
4. The brake pump with the leather cup convenient to mount as claimed in claim 3, is characterized in that: the sealing device comprises a sealing gasket, the sealing gasket is laid along the first connecting opening, and the sealing gasket is provided with a through hole matched with the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516266.XU CN209856281U (en) | 2019-04-16 | 2019-04-16 | Brake pump of leather cup easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516266.XU CN209856281U (en) | 2019-04-16 | 2019-04-16 | Brake pump of leather cup easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209856281U true CN209856281U (en) | 2019-12-27 |
Family
ID=68937829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516266.XU Expired - Fee Related CN209856281U (en) | 2019-04-16 | 2019-04-16 | Brake pump of leather cup easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209856281U (en) |
-
2019
- 2019-04-16 CN CN201920516266.XU patent/CN209856281U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203131249U (en) | Internal-thread movable joint | |
| CN209856281U (en) | Brake pump of leather cup easy to assemble | |
| CN204566024U (en) | The press mounting tool of inelastic sealed ring | |
| CN202207793U (en) | Self-positioning blocking piece pressure head | |
| CN110360211B (en) | Efficient check bolt assembly | |
| CN211649193U (en) | Liquid filter structure with valve | |
| CN202561308U (en) | Sealing ring for pipe joint | |
| CN202833532U (en) | Novel wheel nut assembly with protective cover | |
| CN202040323U (en) | Oblique seal ring | |
| CN204691911U (en) | Electronic throttle | |
| CN206175884U (en) | Abrasionproof flange | |
| CN205595437U (en) | Antenna setting seal structure | |
| CN209822935U (en) | Improve public first feeder connector of structure | |
| CN205172929U (en) | Oblique axis formula axial plunger pump or motor cylinder body subassembly | |
| CN214601707U (en) | High-anti-seismic-performance die forging equipment for heavy hydraulic machinery | |
| CN205048019U (en) | Device for connecting pipeline is fixed to pawl cardboard formula | |
| CN200997381Y (en) | Electrode installation device | |
| CN204415212U (en) | A kind of saucer and use the vehicle articles holding table of this saucer | |
| CN210127940U (en) | Multi-arm gear pump sealing guide sleeve | |
| CN203453181U (en) | Sustained-release cylinder | |
| CN202100707U (en) | Rubber gasket | |
| CN210436684U (en) | Press-mounting machine body for assembly line | |
| CN202935167U (en) | Quick clamping structure of selector and inhaul cable | |
| CN210397488U (en) | Clutch housing | |
| CN201651242U (en) | Free-type pulley with externally-clamping seal cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |