CN209557517U - A kind of clutch can of included dustproof construction - Google Patents
A kind of clutch can of included dustproof construction Download PDFInfo
- Publication number
- CN209557517U CN209557517U CN201822015191.5U CN201822015191U CN209557517U CN 209557517 U CN209557517 U CN 209557517U CN 201822015191 U CN201822015191 U CN 201822015191U CN 209557517 U CN209557517 U CN 209557517U
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- sections
- dust
- plane
- clutch
- connect
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Abstract
The utility model discloses a kind of clutch cans of included dustproof construction, mainly include clutch can, dust-proof surface, are provided with dust-proof surface on the clutch can；Dust-proof surface is divided into A sections, B sections, C sections, D sections, E sections, F sections, G sections, B sections of one end are connect with inclined-plane A sections, the other end is smoothly transitted with C sections of plane by arc surface and is connect, D sections of one end of plane are smoothly connected with C sections and form step, the other end is connect with inclined-plane E sections, F sections of one end of plane smoothly transit with E sections to be connect, and the other end is smoothly connected with orthodrome G sections and forms step.The utility model is redesigned by the appearance profile to clutch can, on original basis, eliminate dust-proof coil structures, an instead dust-proof surface structure fitted closely after being assembled with wheel hub, while reaching preferable dust-proof effect, the part and assembly process of product are decreased, to reduce manufacturing cost, the case where reduction generates Aftermarket Claims because of product quality the problem of, improves the quality of product on the whole.
Description
Technical field
The utility model relates to the fields of drive shaft, and in particular to a kind of clutch can of included dustproof construction.
Background technique
In existing drive shaft assembly product, one end clutch can is connect with wheel hub, and foreign matter enters in order to prevent, increases in end face
Add a dustband, and dustband needs to assemble, this to need to increase by one of manufacturing procedure when producing product, and is filling
With being easier to be deformed with dustband in handling process, to influence the quality of product.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of clock of included dustproof construction
Shape shell.
The purpose of this utility model is completed by following technical solution: a kind of this included dustproof construction it is bell
Shell mainly includes clutch can, dust-proof surface, is provided with dust-proof surface on the clutch can；Dust-proof surface is divided into A sections, B sections, C sections, D sections, E
Section, F sections, G sections, B sections of one end are connect with inclined-plane A sections, and the other end is smoothly transitted with C sections of plane by arc surface and connect, and D sections of plane
One end is smoothly connected and is formed step with C sections, and the other end is connect with inclined-plane E sections, and F sections of one end of plane smoothly transit with E sections to be connect,
The other end is smoothly connected with orthodrome G sections and forms step.
The structure of the dust-proof surface is obtained according to wheel hub structure matching design, after clutch can and wheel hub assembly, dust-proof surface
It can keep fitting closely with wheel hub.
The utility model has the following beneficial effects: the utility model is redesigned by the appearance profile to clutch can,
Cancel dustband, increases dust-proof design in the shape of clutch can, and consider the fit dimension with wheel hub, make itself and wheel hub
It fits closely to achieve the effect that after assembly dust-proof.In general, the manufacturing cost of product is reduced, Aftermarket Claims are reduced
The case where occur.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the dust-proof surface schematic enlarged-scale view of the utility model.
Description of symbols: clutch can 1, dust-proof surface 2, A section 21, B section 22, C section 23, D section 24, E section 25, F section 26, G sections
27。
Specific embodiment
Detailed introduction is done to the utility model below in conjunction with attached drawing:
Embodiment: as shown in the picture, the clutch can of this included dustproof construction mainly includes clutch can 1, dust-proof surface 2, institute
It states and is provided with dust-proof surface 2 on clutch can 1；Dust-proof surface 2 is divided into A section 21, B section 22, C section 23, D section 24, E section 25, F section 26, G sections
27, B section of 22 one end is connect with inclined-plane A section 21, and the other end is smoothly transitted with plane C section 23 by arc surface and connect, plane D section 24
One end and C section 23 are smoothly connected and are formed step, and the other end is connect with inclined-plane E section 25, and 26 one end of plane F section and E section 25 are smooth
Transition connection, the other end and orthodrome G section 27 are smoothly connected and form step.
The structure of the dust-proof surface 2 is obtained according to wheel hub structure matching design, dust-proof after clutch can 1 and wheel hub assembly
Face 2 can keep fitting closely with wheel hub, prevent foreign matter from entering.
The utility model is redesigned by the appearance profile to clutch can, on original basis, is eliminated
Dust-proof coil structures instead a dust-proof surface structure fitted closely after being assembled with wheel hub, it is preferable dust-proof reaching
While effect, the part and assembly process of product are decreased, thus the problem of reducing manufacturing cost, reduce because of product quality
And the case where generating Aftermarket Claims, the quality of product is improved on the whole.
It is understood that it will be understood by those skilled in the art that the technical solution of the utility model and utility model structure
Think of is subject to equivalent substitution or change all and should belong to the protection scope of the utility model the attached claims.
Claims (1)
1. a kind of clutch can of included dustproof construction, it is characterised in that: mainly include clutch can (1), dust-proof surface (2), the clock
Dust-proof surface (2) are provided on shape shell (1)；Dust-proof surface (2) is divided into A sections (21), B sections (22), C sections (23), D sections (24), E sections
(25), F sections (26), G sections (27), B sections of (22) one end are connect with inclined-plane A sections (21), and the other end passes through arc surface and plane C sections
(23) smoothly transit connection, and D sections of (24) one end of plane and C section (23) are smoothly connected and are formed step, the other end and inclined-plane E sections
(25) it connects, F sections of (26) one end of plane smoothly transit with E sections (25) to be connect, and the other end is smoothly connected simultaneously with orthodrome G sections (27)
Form step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015191.5U CN209557517U (en) | 2018-12-03 | 2018-12-03 | A kind of clutch can of included dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015191.5U CN209557517U (en) | 2018-12-03 | 2018-12-03 | A kind of clutch can of included dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557517U true CN209557517U (en) | 2019-10-29 |
Family
ID=68302000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822015191.5U Active CN209557517U (en) | 2018-12-03 | 2018-12-03 | A kind of clutch can of included dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557517U (en) |
-
2018
- 2018-12-03 CN CN201822015191.5U patent/CN209557517U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401120 No. 591 Airport Avenue, Yubei District, Chongqing Patentee after: Wanxiang digital intelligence (Chongqing) Co.,Ltd. Patentee after: Wanxiang Group Co., Ltd Address before: 401120 No. 591 Airport Avenue, Yubei District, Chongqing Patentee before: WANXIANG QIANCHAO CHONGQING AUTOMOTIVE PARTS Co.,Ltd. Patentee before: Wanxiang Group Co., Ltd |