CN105291830A - Structure for connecting plastic clutch master cylinder with clutch pedal baseplate - Google Patents
Structure for connecting plastic clutch master cylinder with clutch pedal baseplate Download PDFInfo
- Publication number
- CN105291830A CN105291830A CN201510836566.2A CN201510836566A CN105291830A CN 105291830 A CN105291830 A CN 105291830A CN 201510836566 A CN201510836566 A CN 201510836566A CN 105291830 A CN105291830 A CN 105291830A
- Authority
- CN
- China
- Prior art keywords
- main cylinder
- plastic
- base plate
- clutch
- clutch main
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 93
- 229920003023 plastic Polymers 0.000 title claims abstract description 93
- 238000009434 installation Methods 0.000 claims description 19
- 239000000446 fuel Substances 0.000 abstract 1
- 208000035224 Ring chromosome 12 syndrome Diseases 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention provides a structure for connecting a plastic clutch master cylinder with a clutch pedal baseplate, and the structure comprises a plastic clutch master cylinder and a clutch pedal baseplate, wherein the outer surface of the plastic clutch master cylinder is provided with a clamping part, and the inner wall of the clutch pedal baseplate is provided with a matching part matched with the clamping part. According to the structure provided by the invention, the plastic clutch master cylinder and the clutch pedal baseplate are matched and connected together by the clamping part and the matching part, so that the effect of connection is achieved without using a connecting flange, and therefore, the structure is easy to use; the structure facilitates the reduction of the weight of the plastic clutch master cylinder, so that an advantage that the fuel consumption of the plastic clutch master cylinder is low can be fully played.
Description
Technical field
The present invention relates to automatic clutch maneuvering system, particularly the connection structure of a kind of plastic clutch main cylinder and clutch pedal base plate.
Background technology
In clutch maneuvering system, Clutch main cylinder draws braking liquid by flexible pipe from braking oilcan, then by the thrust that clutch pedal provides, Clutch main cylinder braking liquid is pushed in clutch pipeline so that hydraulic control release thrust bearing to realize cut-off clutch.
Existing Clutch main cylinder comprises metal Clutch main cylinder and plastic clutch main cylinder two kinds, and wherein the cylinder block material of plastic clutch main cylinder is plastics, lightweight, is conducive to reducing car load fuel oil consumption, therefore obtains increasing application.
Plastic clutch main cylinder apply time and clutch pedal base plate linked together by butt flange, clutch pedal is fixed on clutch pedal base plate, thus power pin being stepped on clutch pedal passes to plastic clutch main cylinder, to realize the separation of power-transfer clutch.The connection mode of this plastic clutch main cylinder and clutch pedal base plate is because being provided with butt flange, and therefore heavier-weight, causes the advantage can not having given play to the low oil consumption of plastic clutch main cylinder completely.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to connect, is conducive to the plastic clutch main cylinder of weight and the connection structure of clutch pedal base plate that reduce plastic clutch main cylinder.
For solving the problems of the technologies described above, the connection structure of plastic clutch main cylinder provided by the invention and clutch pedal base plate comprises plastic clutch main cylinder and clutch pedal base plate, the outside face of described plastic clutch main cylinder is provided with engagement section, the inwall of described clutch pedal base plate is provided with the auxiliary section of matching with described engagement section.
Preferably, described engagement section is the outwardly convex card base from described plastic clutch main cylinder, and described auxiliary section is the cambered outwards protuberance of inwall from described clutch pedal base plate.
More preferably, described card base is U-type groove structure, and the opening of described card base is towards the installation direction of described plastic clutch main cylinder.
Further, the diapire of described card base is provided with the extension arm extended towards the installation reversing sense of described plastic clutch main cylinder.
Further, described card base has along the installation direction towards described plastic clutch main cylinder the horizontal surface that parallels with the installation direction of described plastic clutch main cylinder in turn and is the diagonal plane of an angle with the installation direction of described plastic clutch main cylinder.
Further, the angle that the installation direction of described diagonal plane and described plastic clutch main cylinder is formed is 60 degree-80 and spends.
Preferably, described card base comprises the first card base be arranged circumferentially on the outside face of described plastic clutch main cylinder, the second card base, the 3rd card base and the 4th card base, and described protuberance comprises and to be arranged circumferentially on the inwall of described clutch pedal base plate and the first protuberance, the second protuberance, the 3rd protuberance and the 4th protuberance that match with described first card base, the second card base, the 3rd card base and the 4th card base respectively.
More preferably, described 4th card base is provided with the first spacing preiection and the second spacing preiection, described first spacing preiection can offset to limit the anglec of rotation of described plastic clutch main cylinder in described clutch pedal base plate with a lateral edges of described 4th protuberance, and described second spacing preiection can reverse to prevent described plastic clutch main cylinder with the opposite side edges co-operate of described 4th protuberance in described clutch pedal base plate.
Further, the outside face of described plastic clutch main cylinder is also provided with the spacing ring of hoop projection, to limit the axial stroke of described plastic clutch main cylinder in described clutch pedal base plate.
Further, also seal ring is provided with between described spacing ring and described card base.
Plastic clutch main cylinder provided by the invention and clutch pedal base plate are cooperated together by engagement section and auxiliary section, butt flange is not used to realize connecting, easy to use, and be conducive to the weight reducing plastic clutch main cylinder, the advantage of the low oil consumption of plastic clutch main cylinder can be given full play of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the connection structure embodiment of plastic clutch main cylinder of the present invention and clutch pedal base plate;
Fig. 2 is the structural representation at plastic clutch main cylinder embodiment one visual angle of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal base plate;
Fig. 3 is the local structure schematic diagram at another visual angle of plastic clutch main cylinder embodiment of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal base plate;
Fig. 4 is the structural representation of the clutch pedal backplane embodiment of the connection structure of plastic clutch main cylinder of the present invention and clutch pedal base plate.
Indicate as follows in figure:
Plastic clutch main cylinder-1, card base-11, extension arm-111, horizontal surface-112, diagonal plane-113, the first card base-114, the second card base-115,3rd card base-116, the 4th card base-117, the first spacing preiection-1171, second spacing preiection-1172, spacing ring-12, seal ring-13, clutch pedal base plate-2, protuberance-21, the first protuberance-211, second protuberance-212, the 3rd protuberance-213, the 4th protuberance-214.
Detailed description of the invention
For enabling above-mentioned purpose, the feature and advantage of invention more become apparent, below the specific embodiment of the present invention is described in detail.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
As shown in Figures 1 to 4, the connection structure of plastic clutch main cylinder provided by the invention and clutch pedal base plate comprises plastic clutch main cylinder 1 and clutch pedal base plate 2, the outside face of described plastic clutch main cylinder 1 is provided with engagement section, the inwall of described clutch pedal base plate 2 is provided with the auxiliary section of matching with described engagement section, above-mentioned engagement section and auxiliary section all can adopt mode well known in the art to realize.
During installation, clutch pedal is fixed on clutch pedal base plate 2, and clutch pedal base plate 2 is connected with vehicle body, then is inserted in clutch pedal base plate 2 by plastic clutch main cylinder 1, and both is fixed together by the cooperation of engagement section and auxiliary section.
Plastic clutch main cylinder 1 provided by the invention and clutch pedal base plate 2 are cooperated together by engagement section and auxiliary section, butt flange is not used to realize connecting, easy to use, and be conducive to the weight reducing plastic clutch main cylinder 1, the advantage of the low oil consumption of plastic clutch main cylinder 1 can be given full play of.
In order to realize the connection of plastic clutch main cylinder 1 and clutch pedal base plate 2 more easily, described engagement section is the outwardly convex card base 11 from described plastic clutch main cylinder 1, and described auxiliary section is from the cambered outwards protuberance 21 of the inwall of described clutch pedal base plate 2.
In order to insert in clutch pedal base plate 2 by plastic clutch main cylinder 1 more easily, described card base 11 is U-type groove structure, and the opening direction of described card base 11 is towards the installation direction (in Fig. 2 direction shown in arrow) of described plastic clutch main cylinder 1.
Further, in order to insert convenient and deviate from after preventing insertion, the diapire of described card base 11 is provided with the extension arm 111 extended towards the installation reversing sense of described plastic clutch main cylinder 1.
In order to more easily plastic clutch main cylinder 1 be inserted in clutch pedal base plate 2, and deviate from after preventing plastic clutch main cylinder 1 from inserting, described card base 11 has along the installation direction towards described plastic clutch main cylinder 1 horizontal surface 112 that parallels with the installation direction of described plastic clutch main cylinder 1 in turn and is the diagonal plane 113 of an angle with the installation direction of described plastic clutch main cylinder 1.
Further, the angle that described diagonal plane 113 and the installation direction of described plastic clutch main cylinder 1 are formed is 60 degree-80 and spends.
In one particular embodiment of the present invention, described card base 11 comprises the first card base 114, second card base 115, the 3rd card base 116 and the 4th card base 117 that are arranged circumferentially on the outside face of described plastic clutch main cylinder 1, and described protuberance 21 comprises and to be arranged circumferentially on the inwall of described clutch pedal base plate 2 and the first protuberance 211, second protuberance 212, the 3rd protuberance 213 and the 4th protuberance 214 that match with described first card base 114, second card base 115, the 3rd card base 116 and the 4th card base 117 respectively.This set is conducive to more effectively carrying out spacing to plastic clutch main cylinder 1 position on clutch pedal base plate 2.
In order to more easily plastic clutch main cylinder 1 is mounted on clutch pedal base plate 2, described 4th card base 117 is provided with the first spacing preiection 1171 and the second spacing preiection 1172, described first spacing preiection can 1171 offset to limit the anglec of rotation of described plastic clutch main cylinder 1 in described clutch pedal base plate 2 with a lateral edges of described 4th protuberance 214, and described second spacing preiection 1172 can reverse to prevent described plastic clutch main cylinder 1 with the opposite side edges co-operate of described 4th protuberance 214 in described clutch pedal base plate 2.
In order to position the position of plastic clutch main cylinder 1 in clutch pedal base plate 2 better, the outside face of described plastic clutch main cylinder 1 is also provided with the spacing ring 12 of hoop projection, to limit the axial stroke of described plastic clutch main cylinder 1 in described clutch pedal base plate 2.
In order to improve sealing effectiveness, between described spacing ring 12 and described card base 11, be also provided with seal ring 13.
Although the present invention is described in conjunction with above embodiment, but the present invention is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (10)
1. the connection structure of a plastic clutch main cylinder and clutch pedal base plate, comprise plastic clutch main cylinder and clutch pedal base plate, it is characterized in that, the outside face of described plastic clutch main cylinder is provided with engagement section, the inwall of described clutch pedal base plate is provided with the auxiliary section of matching with described engagement section.
2. the connection structure of plastic clutch main cylinder according to claim 1 and clutch pedal base plate, it is characterized in that, described engagement section is the outwardly convex card base from described plastic clutch main cylinder, and described auxiliary section is the cambered outwards protuberance of inwall from described clutch pedal base plate.
3. the connection structure of plastic clutch main cylinder according to claim 2 and clutch pedal base plate, is characterized in that, described card base is U-type groove structure, and the opening of described card base is towards the installation direction of described plastic clutch main cylinder.
4. the connection structure of plastic clutch main cylinder according to claim 3 and clutch pedal base plate, is characterized in that, the diapire of described card base is provided with the extension arm extended towards the installation reversing sense of described plastic clutch main cylinder.
5. the connection structure of plastic clutch main cylinder according to claim 3 and clutch pedal base plate, it is characterized in that, described card base has along the installation direction towards described plastic clutch main cylinder the horizontal surface that parallels with the installation direction of described plastic clutch main cylinder in turn and is the diagonal plane of an angle with the installation direction of described plastic clutch main cylinder.
6. the connection structure of plastic clutch main cylinder according to claim 5 and clutch pedal base plate, is characterized in that, the angle that the installation direction of described diagonal plane and described plastic clutch main cylinder is formed is 60 degree-80 and spends.
7. according to the connection structure of the plastic clutch main cylinder described in any one of claim 1 to 6 and clutch pedal base plate, it is characterized in that, described card base comprises the first card base be arranged circumferentially on the outside face of described plastic clutch main cylinder, the second card base, the 3rd card base and the 4th card base, and described protuberance comprises and to be arranged circumferentially on the inwall of described clutch pedal base plate and the first protuberance, the second protuberance, the 3rd protuberance and the 4th protuberance that match with described first card base, the second card base, the 3rd card base and the 4th card base respectively.
8. the connection structure of plastic clutch main cylinder according to claim 7 and clutch pedal base plate, it is characterized in that, described 4th card base is provided with the first spacing preiection and the second spacing preiection, described first spacing preiection can offset to limit the anglec of rotation of described plastic clutch main cylinder in described clutch pedal base plate with a lateral edges of described 4th protuberance, and described second spacing preiection can reverse to prevent described plastic clutch main cylinder with the opposite side edges co-operate of described 4th protuberance in described clutch pedal base plate.
9. the connection structure of plastic clutch main cylinder according to claim 7 and clutch pedal base plate, it is characterized in that, the outside face of described plastic clutch main cylinder is also provided with the spacing ring of hoop projection, to limit the axial stroke of described plastic clutch main cylinder in described clutch pedal base plate.
10. the connection structure of plastic clutch main cylinder according to claim 9 and clutch pedal base plate, is characterized in that, is also provided with seal ring between described spacing ring and described 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 true CN105291830A (en) | 2016-02-03 |
| CN105291830B CN105291830B (en) | 2018-10-09 |
Family
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972117A (en) * | 2016-07-28 | 2016-09-28 | 重庆长安汽车股份有限公司 | Clutch main cylinder installation 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 (8)
| 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 |
| 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 |
| CN103935241A (en) * | 2014-04-23 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Matching structure of clutch pedal and clutch main cylinder |
| 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 |
-
2015
- 2015-11-24 CN CN201510836566.2A patent/CN105291830B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| 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 |
| 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 |
| CN103935241A (en) * | 2014-04-23 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Matching structure of clutch pedal and clutch main cylinder |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972117A (en) * | 2016-07-28 | 2016-09-28 | 重庆长安汽车股份有限公司 | Clutch main cylinder installation 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105291830B (en) | 2018-10-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |