CN204200902U - With the clutch master cylinder of pooling feature - Google Patents
With the clutch master cylinder of pooling feature Download PDFInfo
- Publication number
- CN204200902U CN204200902U CN201420603069.9U CN201420603069U CN204200902U CN 204200902 U CN204200902 U CN 204200902U CN 201420603069 U CN201420603069 U CN 201420603069U CN 204200902 U CN204200902 U CN 204200902U
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- CN
- China
- Prior art keywords
- hydraulic pressure
- pressure cavity
- master cylinder
- clutch master
- pooling feature
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- 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.)
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to a kind of clutch master cylinder with pooling feature.Should comprise with the clutch master cylinder of pooling feature: piston, sealing cup, rectangular seal, spring sheet, hydraulic pressure cavity A, hydraulic pressure cavity B, described piston is located in hydraulic pressure cavity A, sealing cup is provided with in the middle part of described piston, described hydraulic pressure cavity B is by the entrance perpendicular to hydraulic pressure cavity A, be horizontally set on below hydraulic pressure cavity A, described spring sheet is arranged in hydraulic pressure cavity B.The clutch master cylinder with pooling feature that the utility model provides, on normal clutch master cylinder, adds buffer, effectively makes motor vehicle gentle start.
Description
Technical field
The utility model relates to a kind of clutch master cylinder device with pooling feature.
Background technique
Clutch is arranged between motor and speed changer, is the total member be directly associated with motor in automotive transmission.Usual clutch and engine crankshaft flywheel group are installed together, and are the parts of cut-out and transferring power between motor and automotive transmission.The structural behaviour of master cylinder directly has influence on the working efficiency of break, and in prior art, master cylinder easily occurs that sealing is poor, the problem of easy oil leakage; And it is very easy to wear to work long hours, the working life shortening master cylinder is short; Unstable during Motor Vehicle starting.
Model utility content
For the above-mentioned defect of prior art, the utility model object there is provided the clutch master cylinder with pooling feature, on normal clutch master cylinder, adds buffer, effectively makes motor vehicle gentle start.
In order to achieve the above object, the utility model provides following technological scheme:
A kind of clutch master cylinder with pooling feature comprises: piston, sealing cup, rectangular seal, spring sheet, hydraulic pressure cavity A, hydraulic pressure cavity B, described piston is located in hydraulic pressure cavity A, sealing cup is provided with in the middle part of described piston, described hydraulic pressure cavity B is by the entrance perpendicular to hydraulic pressure cavity A, be horizontally set on below hydraulic pressure cavity A, described spring sheet is arranged in hydraulic pressure cavity B.
The beneficial effects of the utility model are: the clutch master cylinder with pooling feature that the utility model provides, and on normal clutch master cylinder, add buffer, effectively make motor vehicle gentle start.
In order to further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, but accompanying drawing only provide reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail embodiment of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
Fig. 1 is the structural representation of the utility model with the clutch master of pooling feature.
Embodiment
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Refer to Fig. 1, a kind of clutch master cylinder with pooling feature comprises: piston 3, sealing cup 4, rectangular seal 1, spring sheet 2, hydraulic pressure cavity A5, hydraulic pressure cavity B6, described piston is located in hydraulic pressure cavity A5, sealing cup 4 is provided with in the middle part of described piston, described hydraulic pressure cavity B6 is by the entrance perpendicular to hydraulic pressure cavity A5, be horizontally set on below hydraulic pressure cavity A5, described spring sheet 2 is arranged in hydraulic pressure cavity B6.
Working principle: when hydraulic pressure set up piston 3 be moved to the left time, hydraulic pressure cavity A5 and hydraulic pressure cavity B6 is cascaded structure, and is connected to clutch working cylinder.Under the effect of sealing cup 4, hydraulic pressure cavity A5 and hydraulic pressure cavity B6 sets up hydraulic pressure simultaneously, because the part in hydraulic pressure cavity B6 is rubber part, part is spring steel plate, there will be resiliently deformable in the effect lower part of certain hydraulic pressure and part and absorb part energy, when driver slowly removes pedal force, now hydraulic pressure is set up piston 3 and is moved right, hydraulic pressure in hydraulic pressure cavity A5 and hydraulic pressure cavity B6 starts to reduce, due to the rectangular seal 4 in hydraulic pressure cavity B6 and spring sheet 2, part energy is absorbed when hydraulic pressure is set up, now with hydraulic pressure cavity A5, hydraulic pressure in hydraulic pressure cavity B6 two chamber reduces, the energy that rectangular seal 4 and spring sheet 2 absorb can progressively discharge, because part rectangular seal 4 and spring sheet 3 are elasticity component, now A, hydraulic pressure change in B two chamber will be comparatively steady, be conducive to vehicle gentle start.
In sum, the clutch master cylinder with pooling feature that the utility model provides, on normal clutch master cylinder, adds buffer, effectively makes motor vehicle gentle start.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (1)
1. the clutch master cylinder with pooling feature, it is characterized in that, comprise: piston, sealing cup, rectangular seal, spring sheet, hydraulic pressure cavity A, hydraulic pressure cavity B, described piston is located in hydraulic pressure cavity A, sealing cup is provided with in the middle part of described piston, described hydraulic pressure cavity B is by the entrance perpendicular to hydraulic pressure cavity A, and be horizontally set on below hydraulic pressure cavity A, described spring sheet is arranged in hydraulic pressure cavity B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603069.9U CN204200902U (en) | 2014-10-20 | 2014-10-20 | With the clutch master cylinder of pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603069.9U CN204200902U (en) | 2014-10-20 | 2014-10-20 | With the clutch master cylinder of pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200902U true CN204200902U (en) | 2015-03-11 |
Family
ID=52658866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603069.9U Active CN204200902U (en) | 2014-10-20 | 2014-10-20 | With the clutch master cylinder of pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200902U (en) |
-
2014
- 2014-10-20 CN CN201420603069.9U patent/CN204200902U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |