CN105291830B - A kind of connection structure of plastic clutch main cylinder and clutch pedal bottom plate - Google Patents
A kind of connection structure of plastic clutch main cylinder and clutch pedal bottom plate Download PDFInfo
- Publication number
- CN105291830B CN105291830B CN201510836566.2A CN201510836566A CN105291830B CN 105291830 B CN105291830 B CN 105291830B CN 201510836566 A CN201510836566 A CN 201510836566A CN 105291830 B CN105291830 B CN 105291830B
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- China
- Prior art keywords
- main cylinder
- plastic
- bottom plate
- clutch
- clutch main
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- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 90
- 229920003023 plastic Polymers 0.000 title claims abstract description 90
- 238000009434 installation Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000035224 Ring chromosome 12 syndrome Diseases 0.000 description 3
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention provides the connection structures of a kind of plastic clutch main cylinder and clutch pedal bottom plate, including plastic clutch main cylinder and clutch pedal bottom plate, it is provided with holding section on the outer surface of the plastic clutch main cylinder, is provided on the inner wall of the clutch pedal bottom plate and the matched auxiliary section in the holding section.Plastic clutch main cylinder and clutch pedal bottom plate provided by the invention is cooperated together by holding section and auxiliary section, connecting flange is not used and realizes connection, it is easy to use, and the advantages of be conducive to reduce the weight of plastic clutch main cylinder, plastic clutch main cylinder low oil consumption can be given full play of.
Description
Technical field
The present invention relates to automatic clutch steerable system, more particularly to the company of a kind of plastic clutch main cylinder and clutch pedal bottom plate
Binding structure.
Background technology
In clutch steerable system, Clutch main cylinder draws brake fluid by hose from braking oilcan, then passes through clutch
Pedal provide thrust, Clutch main cylinder will brake fluid be pushed into clutch pipeline in so that control hydraulic pressure separating bearing come realize separation from
Clutch.
Existing Clutch main cylinder includes two kinds of metal Clutch main cylinder and plastic clutch main cylinder, the wherein cylinder of plastic clutch main cylinder
Body material is plastics, light-weight, advantageously reduces vehicle fuel consumption, therefore obtained more and more applications.
Plastic clutch main cylinder is linked together with clutch pedal bottom plate by connecting flange in application, and clutch pedal is fixed
On clutch pedal bottom plate, the power to which foot to be stepped on to clutch pedal passes to plastic clutch main cylinder, to realize the separation of clutch.
The connection type of this plastic clutch main cylinder and clutch pedal bottom plate causes not because being provided with connecting flange, therefore heavier-weight
The advantages of low oil consumption of plastic clutch main cylinder can be played completely.
Invention content
The technical problem to be solved in the present invention is to provide a kind of easy to connect, is conducive to the weight for reducing plastic clutch main cylinder
The connection structure of the plastic clutch main cylinder and clutch pedal bottom plate of amount.
In order to solve the above technical problems, the connection structure packet of plastic clutch main cylinder provided by the invention and clutch pedal bottom plate
Plastic clutch main cylinder and clutch pedal bottom plate are included, holding section, the clutch are provided on the outer surface of the plastic clutch main cylinder
It is provided on the inner wall of pedal bottom plate and the matched auxiliary section in the holding section.
Preferably, the holding section is the outwardly convex card base from the plastic clutch main cylinder, the auxiliary section
For from the protrusion of the inner wall convex of the clutch pedal bottom plate.
It is highly preferred that the card base is U-type groove structure, the installation of the opening of the card base towards the plastic clutch main cylinder
Direction.
Further, prolonging for the installation direction extension towards the plastic clutch main cylinder is provided on the bottom wall of the card base
Semi-girder.
Further, the card base sequentially has and the plastics along the installation direction towards the plastic clutch main cylinder
The parallel horizontal plane of the installation direction of Clutch main cylinder and with the installation direction of the plastic clutch main cylinder be in an angle beveling
Face.
Further, the angle that the installation direction of the scarf and the plastic clutch main cylinder is formed is 60 degree -80
Degree.
Preferably, the card base includes the first card base being arranged circumferentially on the outer surface of the plastic clutch main cylinder,
Two card bases, third card base and the 4th card base, the protrusion include being arranged circumferentially on the inner wall of the clutch pedal bottom plate and dividing
It is not convex with first card base, the second card base, third card base and matched first protrusion of the 4th card base, the second protrusion, third
Portion and the 4th protrusion.
It is highly preferred that the first limit protrusion and the second limit protrusion are provided on the 4th card base, first limit
Protrusion can be offseted with the one side edge of the 4th protrusion to limit the plastic clutch main cylinder in the clutch pedal bottom plate
Rotation angle, second limit protrusion can be matched with another lateral edges of the 4th protrusion with prevent the plastics from
Master cylinder is closed to invert in the clutch pedal bottom plate.
Further, the spacing ring of circumferential protrusion is additionally provided on the outer surface of the plastic clutch main cylinder, to limit
State axial stroke of the plastic clutch main cylinder in the clutch pedal bottom plate.
Further, it is additionally provided with sealing ring between the spacing ring and the card base.
Plastic clutch main cylinder and clutch pedal bottom plate provided by the invention is existed by the mating connection of holding section and auxiliary section
Together, connecting flange is not used and realizes connection, it is easy to use, and be conducive to reduce the weight of plastic clutch main cylinder, it can be fully
The advantages of playing plastic clutch main cylinder low oil consumption.
Description of the drawings
Fig. 1 is the structural schematic diagram of the connection structure embodiment of plastic clutch main cylinder of the present invention and clutch pedal bottom plate；
Fig. 2 is the plastic clutch main cylinder embodiment one of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal bottom plate
The structural schematic diagram at visual angle；
Fig. 3 is that the plastic clutch main cylinder embodiment of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal bottom plate is another
The partial structural diagram at one visual angle；
Fig. 4 is the clutch pedal backplane embodiment of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal bottom plate
Structural schematic diagram.
It is indicated in figure as follows：
Plastic clutch main cylinder -1, card base -11, adjutage -111, horizontal plane -112, scarf -113, the first card base -114,
Second card base -115, four card base -117, the first limit protrusion -1171, the second limit protrusion -1172 of third card base -116, the, limit
Position ring -12, sealing ring -13, clutch pedal bottom plate -2, protrusion -21, the first protrusion -211, the second protrusion -212, third protrusion -
213, the 4th protrusion -214.
Specific implementation mode
To keep the above objects, features, and advantages of invention more obvious and easy to understand, below to the specific implementation of the present invention
Mode is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
Implemented different from other manner described here using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in Figures 1 to 4, the connection structure of plastic clutch main cylinder and clutch pedal bottom plate provided by the invention includes modeling
Expect Clutch main cylinder 1 and clutch pedal bottom plate 2, is provided with holding section on the outer surface of the plastic clutch main cylinder 1, the clutch is stepped on
It is provided on the inner wall of board bottom plate 2 and this can be used with the matched auxiliary section in the holding section, above-mentioned holding section and auxiliary section
Mode known to field is realized.
When installation, clutch pedal is fixed on clutch pedal bottom plate 2, and clutch pedal bottom plate 2 is connected with vehicle body, then will
Plastic clutch main cylinder 1 is inserted into clutch pedal bottom plate 2, and the two is fixed together by the cooperation of holding section and auxiliary section.
The mating connection that plastic clutch main cylinder 1 and clutch pedal bottom plate 2 provided by the invention pass through holding section and auxiliary section
Together, connecting flange is not used and realizes connection, it is easy to use, and be conducive to reduce the weight of plastic clutch main cylinder 1, it can fill
The advantages of distribution shoots 1 low oil consumption of plastic clutch main cylinder.
In order to more easily realize that the connection of plastic clutch main cylinder 1 and clutch pedal bottom plate 2, the holding section are described in
The outwardly convex card base 11 of plastic clutch main cylinder 1, the auxiliary section are outside for the inner wall from the clutch pedal bottom plate 2
Convex protrusion 21.
In order to which more easily plastic clutch main cylinder 1 is inserted into clutch pedal bottom plate 2, the card base 11 is U-type groove structure,
Installation direction (in Fig. 2 arrow shown in direction) of the opening direction of the card base 11 towards the plastic clutch main cylinder 1.
Further, in order to be inserted into convenient and prevent from deviating from after being inserted into, direction is provided on the bottom wall of the card base 11
The adjutage 111 that the installation direction of the plastic clutch main cylinder 1 extends.
In order to which more easily plastic clutch main cylinder 1 is inserted into clutch pedal bottom plate 2, and prevent plastic clutch main cylinder 1 from inserting
Deviate from after entering, the card base 11 sequentially has and the plastic clutch along the installation direction towards the plastic clutch main cylinder 1
The parallel horizontal plane 112 of the installation direction of master cylinder 1 and with the installation direction of the plastic clutch main cylinder 1 be in an angle beveling
Face 113.
Further, the angle that the installation direction of the scarf 113 and the plastic clutch main cylinder 1 is formed is 60
- 80 degree of degree.
In one particular embodiment of the present invention, the card base 11 includes being arranged circumferentially in the plastic clutch main cylinder 1
Outer surface on the first card base 114, the second card base 115, third card base 116 and the 4th card base 117, the protrusion 21 include ring
To be arranged on the inner wall of the clutch pedal bottom plate 2 and respectively with first card base 114, the second card base 115, third card base
116 and 117 matched first protrusion 211 of the 4th card base, the second protrusion 212, third protrusion 213 and the 4th protrusion 214.It is this
It is provided with conducive to more effectively being limited position on clutch pedal bottom plate 2 to plastic clutch main cylinder 1.
In order to more easily install plastic clutch main cylinder 1 to clutch pedal bottom plate 2, set on the 4th card base 117
Be equipped with the first limit protrusion 1171 and the second limit protrusion 1172, first limit protrusion can 1171 with the 4th protrusion
214 one side edge offsets to limit rotation angle of the plastic clutch main cylinder 1 in the clutch pedal bottom plate 2, described
Second limit protrusion 1172 can be matched with another lateral edges of the 4th protrusion 214 to prevent the plastic clutch main cylinder 1
The reversion in the clutch pedal bottom plate 2.
In order to preferably be positioned to position of the plastic clutch main cylinder 1 in clutch pedal bottom plate 2, the plastic clutch
It is additionally provided with the spacing ring 12 of circumferential protrusion on the outer surface of master cylinder 1, is stepped in the clutch with limiting the plastic clutch main cylinder 1
Axial stroke in board bottom plate 2.
In order to improve sealing effect, sealing ring 13 is additionally provided between the spacing ring 12 and the card base 11.
Although present invention combination above example is described, the present invention is not limited to above-described embodiment,
And be only defined by the appended claims, those of ordinary skill in the art can easily modify and change to it, but simultaneously
Without departing from the essential idea and range of the present invention.
Claims (8)
1. the connection structure of a kind of plastic clutch main cylinder and clutch pedal bottom plate, including plastic clutch main cylinder and clutch pedal bottom
Plate, which is characterized in that holding section is provided on the outer surface of the plastic clutch main cylinder, on the inner wall of the clutch pedal bottom plate
It is provided with and the matched auxiliary section in the holding section；
The holding section is the outwardly convex card base from the plastic clutch main cylinder, and the auxiliary section is from the clutch
The protrusion of the inner wall convex of pedal bottom plate；
The card base is U-type groove structure, the installation direction of the opening of the card base towards the plastic clutch main cylinder.
2. the connection structure of plastic clutch main cylinder according to claim 1 and clutch pedal bottom plate, which is characterized in that described
The adjutage of the installation direction extension towards the plastic clutch main cylinder is provided on the bottom wall of card base.
3. the connection structure of plastic clutch main cylinder according to claim 1 and clutch pedal bottom plate, which is characterized in that described
Card base sequentially has the installation direction phase with the plastic clutch main cylinder along the installation direction towards the plastic clutch main cylinder
Parallel horizontal plane and with the installation direction of the plastic clutch main cylinder be in an angle scarf.
4. the connection structure of plastic clutch main cylinder according to claim 3 and clutch pedal bottom plate, which is characterized in that described
The angle that the installation direction of scarf and the plastic clutch main cylinder is formed is 60 degree of -80 degree.
5. the connection structure of the plastic clutch main cylinder and clutch pedal bottom plate according to any one of Claims 1-4, special
Sign is that the card base includes the first card base being arranged circumferentially on the outer surface of the plastic clutch main cylinder, the second card base,
Three card bases and the 4th card base, the protrusion include being arranged circumferentially on the inner wall of the clutch pedal bottom plate and respectively with described
One card base, the second card base, third card base and matched first protrusion of the 4th card base, the second protrusion, third protrusion and the 4th are convex
Portion.
6. the connection structure of plastic clutch main cylinder according to claim 5 and clutch pedal bottom plate, which is characterized in that described
The first limit protrusion and the second limit protrusion are provided on 4th card base, first limit protrusion can be with the 4th protrusion
One side edge offsets to limit rotation angle of the plastic clutch main cylinder in the clutch pedal bottom plate, second limit
Protrusion can be matched with another lateral edges of the 4th protrusion to prevent the plastic clutch main cylinder at the clutch pedal bottom
Reversion in plate.
7. the connection structure of plastic clutch main cylinder according to claim 5 and clutch pedal bottom plate, which is characterized in that described
The spacing ring of circumferential protrusion is additionally provided on the outer surface of plastic clutch main cylinder, with limit the plastic clutch main cylinder it is described from
Close the axial stroke in pedal bottom plate.
8. the connection structure of plastic clutch main cylinder according to claim 7 and clutch pedal bottom plate, which is characterized in that described
It is additionally provided with sealing ring between spacing ring and the card base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836566.2A CN105291830B (en) | 2015-11-24 | 2015-11-24 | A kind of connection structure of plastic clutch main cylinder and clutch pedal bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510836566.2A CN105291830B (en) | 2015-11-24 | 2015-11-24 | A kind of connection structure of plastic clutch main cylinder and clutch pedal bottom plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291830A CN105291830A (en) | 2016-02-03 |
| CN105291830B true CN105291830B (en) | 2018-10-09 |
Family
ID=55189919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510836566.2A Expired - Fee Related CN105291830B (en) | 2015-11-24 | 2015-11-24 | A kind of connection structure of plastic clutch main cylinder and clutch pedal bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291830B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972117B (en) * | 2016-07-28 | 2018-04-03 | 重庆长安汽车股份有限公司 | A kind of Clutch main cylinder mounting structure |
| CN107599830A (en) * | 2017-10-26 | 2018-01-19 | 浙江戴德隆翠汽车有限公司 | A kind of clutch pedal installing mechanism |
| CN110361190A (en) * | 2019-06-18 | 2019-10-22 | 吉林大学青岛汽车研究院 | A kind of multiplate clutch executing agency and its hardware-in-the-loop test platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100928150B1 (en) * | 2007-08-31 | 2009-11-24 | 주식회사평화발레오 | Twist Lock Device for Clutch Master Cylinder Assembly |
| KR20130046955A (en) * | 2011-10-28 | 2013-05-08 | 주식회사평화발레오 | Apparatus for sensor mounting of clutch master clinder |
| CN203186106U (en) * | 2013-03-20 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Clutch master cylinder installation structure |
| CN103587415A (en) * | 2012-08-16 | 2014-02-19 | 通用汽车环球科技运作有限责任公司 | Return force generator for clutch system |
| CN203868178U (en) * | 2014-06-17 | 2014-10-08 | 江西江铃集团深铃汽车零部件有限公司 | Clutch main cylinder |
| CN204784292U (en) * | 2015-06-24 | 2015-11-18 | 北京汽车股份有限公司 | Separation and reunion master cylinder mounting structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786566A (en) * | 2012-11-05 | 2014-05-14 | 安徽江淮汽车股份有限公司 | Clutch master cylinder mounting structure |
| CN103935241B (en) * | 2014-04-23 | 2016-09-28 | 安徽江淮汽车股份有限公司 | A kind of clutch pedal and the fit structure of clutch master cylinder |
-
2015
- 2015-11-24 CN CN201510836566.2A patent/CN105291830B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100928150B1 (en) * | 2007-08-31 | 2009-11-24 | 주식회사평화발레오 | Twist Lock Device for Clutch Master Cylinder Assembly |
| KR20130046955A (en) * | 2011-10-28 | 2013-05-08 | 주식회사평화발레오 | Apparatus for sensor mounting of clutch master clinder |
| CN103587415A (en) * | 2012-08-16 | 2014-02-19 | 通用汽车环球科技运作有限责任公司 | Return force generator for clutch system |
| CN203186106U (en) * | 2013-03-20 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Clutch master cylinder installation structure |
| CN203868178U (en) * | 2014-06-17 | 2014-10-08 | 江西江铃集团深铃汽车零部件有限公司 | Clutch main cylinder |
| CN204784292U (en) * | 2015-06-24 | 2015-11-18 | 北京汽车股份有限公司 | Separation and reunion master cylinder mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291830A (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| 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: 20181009 |