CN201209641Y - Clutch master cylinder assembly - Google Patents
Clutch master cylinder assembly Download PDFInfo
- Publication number
- CN201209641Y CN201209641Y CNU200820088967XU CN200820088967U CN201209641Y CN 201209641 Y CN201209641 Y CN 201209641Y CN U200820088967X U CNU200820088967X U CN U200820088967XU CN 200820088967 U CN200820088967 U CN 200820088967U CN 201209641 Y CN201209641 Y CN 201209641Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- oil outlet
- filler opening
- master cylinder
- cylinder
- 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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Abstract
The utility model relates to a clutch master cylinder assembly which comprises a cylinder body (1) of the clutch master pump and a piston (3) in the cylinder body. The outer side of the cylinder body is sequentially provided with an oil inlet (17), an oil outlet (18) and a flange (16) which is connected with an installation screw bolt (6). The end of the cylinder body with the flange is connected with a push rod fork (12) through a push rod (10). The clutch master cylinder assembly is characterized in that the oil inlet (17), the oil outlet (18) and the installation screw bolt (6) are arranged on the same plane. The clutch master cylinder assembly can reduce the arrangement space of the master cylinder, and is convenient for the arrangement of an oil inlet pipe which is connected with an oil inlet and an oil outlet pipe which is connected with the oil outlet in the whole vehicle and optimizes the direction of the oil pipes.
Description
Technical field
The utility model relates to a kind of automobile clutch master cylinder, is a kind of clutch main cylinder assembly specifically.
Background technique
Along with expanding economy, the raising of living standards of the people, automobile has become one of important traffic tool that people ride instead of walk, and the component on the automobile are the indispensable assemblies of automobile.Clutch master cylinder on the automobile is one of component of adopting of automobile, and the filler opening of traditional clutch master cylinder, oil outlet direction are not simultaneously to same angle, cause the arrangement space of oil inlet pipe and oil outlet tube narrow and small like this; The direction of the angle of the construction bolt of master cylinder and filler opening and oil outlet is inconsistent, when installing on vehicle body, can not avoid the installing space of vacuum booster, and is cumbersome during installation; And filler opening, oil outlet and master cylinder construction bolt be on same plane, and the shared space of the layout of whole like this master cylinder is just bigger, and oil inlet pipe and the bad layout of oil outlet tube and oil pipe move towards more complicated, and installation efficiency is not high.
Summary of the invention
The utility model has solved the above-mentioned problem that prior art exists, and a kind of filler opening, oil outlet and the clutch main cylinder assembly of master cylinder construction bolt on same plane are provided.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: a kind of clutch main cylinder assembly, comprise the cylinder body of clutch master cylinder and the piston in this cylinder body, the described cylinder body outside has filler opening, oil outlet and flange plate successively, be connected with construction bolt on this flange plate, the flanged dish end of cylinder body connects the push rod fork by push rod, it is characterized in that described filler opening, oil outlet and construction bolt three are provided with at grade.It can reduce the arrangement space of master cylinder, and makes things convenient for the car load of the oil inlet pipe that is connected with filler opening, the oil outlet tube that is connected with oil outlet to arrange and optimization oil pipe trend.
As preferably, described flange plate and cylinder body are one-body molded, and vertical with the cylinder body outer side surface, and the both sides that described construction bolt is fixed on flange plate in line.Can guarantee that like this plane at construction bolt place is vertical with flange plate, and vertical with the outer side surface of clutch master cylinder cylinder body.
As preferably, described piston connects the end that inboard wall of cylinder block and filler opening communicate by return spring.Oil just comes in to flow into the clutch master cylinder cylinder body from filler opening, passes through pistons work then.
As preferably, described filler opening direction is vertical with the cylinder body outer side surface, and oil outlet direction and cylinder body outer side surface tilt.Oil outlet and filler opening are under conplane prerequisite, and oil outlet and filler opening direction are outside with respect to the clutch master cylinder cylinder body, and oil outlet is be at a slight tilt relative with filler opening on their threes' same plane.
The utility model is skillfully constructed, and makes it have following beneficial effect compared with the prior art:
1, filler opening, oil outlet direction relatively with cylinder body itself to same angle, make oil inlet pipe and oil outlet tube the arrangement space change greatly;
2, the direction of the angle of the construction bolt of master cylinder and filler opening and oil outlet is consistent, and when installing on vehicle body, can avoid the installing space of vacuum booster;
3, filler opening, oil outlet and master cylinder construction bolt reduce the arrangement space of master cylinder on same plane, and make things convenient for the car load of the oil inlet pipe that is connected with filler opening, the oil outlet tube that is connected with oil outlet to arrange and optimization oil pipe trend.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model:
Fig. 2 is the right TV structure schematic representation of Fig. 1.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described further.
Embodiment.See Fig. 1 and Fig. 2, a kind of clutch main cylinder assembly of the utility model, comprise the cylinder body 1 of clutch master cylinder and the piston 3 in this cylinder body, the described cylinder body outside has filler opening 17, oil outlet 18 and flange plate 16 successively, be connected with construction bolt 6 on this flange plate, the flanged dish end of cylinder body connects push rod fork 12 by push rod 10, and described filler opening 17, oil outlet 18 and construction bolt 6 threes are provided with at grade.It can reduce the arrangement space of master cylinder, and makes things convenient for the car load of the oil inlet pipe that is connected with filler opening, the oil outlet tube that is connected with oil outlet to arrange and optimization oil pipe trend.
Wherein, described filler opening 17 directions are vertical with cylinder body 1 outer side surface, the mouth end of this filler opening 17 is connected with sealing stifled 14, stifled 14 inboards of sealing are connected with fittings body 13, and what this fittings body 13 communicated is exactly the return spring 2 of cylinder body 1 the inside, and oil outlet 18 directions and cylinder body 1 outer side surface tilt, be equipped with seal ring by oil outlet 18 inboards, filler opening 17, cylinder body 1 inner chamber and oil outlet 18 communicate, and this filler opening 17 connects oil inlet pipe, and oil outlet 18 connects oil outlet tube (as shown in Figure 1).
Described flange plate 16 and cylinder body 1 are one-body molded, and vertical with cylinder body 1 outer side surface, the both sides that described construction bolt 6 is fixed on flange plate 1 in line, this construction bolt 6 is two, divides the both end sides (as shown in Figure 2) that is laid in flange plate 16.
The end that described piston 3 communicates by return spring 2 connection cylinder body 1 inwalls and filler opening 17, this is with primary cup 4 and pays main bowl 5 above piston 3, be equipped with guard shield 9 at cylinder body 1 end that is connected with push rod 10, be lined with plain cushion 8 at push rod 10 ends, push rod 10 outsides between plain cushion 8 and guard shield 9 are with back-up ring 7 (as shown in Figure 1).
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and such change is not thought and broken away from scope of the present utility model.What all were such will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (4)
1, a kind of clutch main cylinder assembly, comprise the cylinder body (1) of clutch master cylinder and the piston (3) in this cylinder body, the described cylinder body outside has filler opening (17), oil outlet (18) and flange plate (16) successively, be connected with construction bolt (6) on this flange plate, the flanged dish end of cylinder body connects push rod fork (12) by push rod (10), it is characterized in that described filler opening (17), oil outlet (18) and construction bolt (6) three are provided with at grade.
2, clutch main cylinder assembly according to claim 1 is characterized in that described flange plate (16) and cylinder body (1) are one-body molded, and vertical with cylinder body (1) outer side surface, and the both sides that described construction bolt (6) is fixed on flange plate (1) in line.
3, clutch main cylinder assembly according to claim 1 and 2 is characterized in that the end that described piston (3) communicates by return spring (2) connection cylinder body (1) inwall and filler opening (17).
4, clutch main cylinder assembly according to claim 2 is characterized in that described filler opening (17) direction is vertical with cylinder body (1) outer side surface, and oil outlet (18) direction and cylinder body (1) outer side surface tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820088967XU CN201209641Y (en) | 2008-06-20 | 2008-06-20 | Clutch master cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820088967XU CN201209641Y (en) | 2008-06-20 | 2008-06-20 | Clutch master cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209641Y true CN201209641Y (en) | 2009-03-18 |
Family
ID=40480377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820088967XU Expired - Fee Related CN201209641Y (en) | 2008-06-20 | 2008-06-20 | Clutch master cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209641Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213280A (en) * | 2010-04-01 | 2011-10-12 | 李立军 | Double-section automobile clutch master cylinder |
| CN102941433A (en) * | 2012-10-19 | 2013-02-27 | 浙江吉尚汽车部件有限公司 | Main cylinder and seal ring assembling method |
-
2008
- 2008-06-20 CN CNU200820088967XU patent/CN201209641Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213280A (en) * | 2010-04-01 | 2011-10-12 | 李立军 | Double-section automobile clutch master cylinder |
| CN102941433A (en) * | 2012-10-19 | 2013-02-27 | 浙江吉尚汽车部件有限公司 | Main cylinder and seal ring assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |