CN203438765U - Hub portion structure of motorcycle front-wheel hub - Google Patents
Hub portion structure of motorcycle front-wheel hub Download PDFInfo
- Publication number
- CN203438765U CN203438765U CN201320379352.3U CN201320379352U CN203438765U CN 203438765 U CN203438765 U CN 203438765U CN 201320379352 U CN201320379352 U CN 201320379352U CN 203438765 U CN203438765 U CN 203438765U
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- China
- Prior art keywords
- reinforced rib
- hub portion
- hub
- reinforced ribs
- portion structure
- 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 provides a hub portion structure of a motorcycle front-wheel hub. According to the hub portion structure, reinforced ribs can not be damaged in the finish machining process, and the strength of the reinforced ribs can be guaranteed; in addition, connection portions of counter faces and the reinforced ribs are not prone to breakage, and the overall attractiveness can be guaranteed. The hub portion structure comprises the counter faces, the reinforced ribs and a peripheral structure, and the counter faces are connected with the peripheral structure more firmly through the reinforced ribs. The hub portion structure is characterized in that the counter faces are higher than the outer surfaces of the reinforced ribs, and the transition portions of the connection portions of the peripheral structure and the outer surfaces of the reinforced ribs are arc surfaces.
Description
Technical field
The utility model relates to the technical field of motorcycle wheel construction, is specially a kind of hub portion structure of motorcycle front-wheel wheel hub.
Background technology
One side of the hub portion structure of the motorcycle front-wheel wheel hub of aluminum is counting machine face, it is for installing counting machine, therefore this face need to be plane, the counting machine face of the hub portion structure of the motorcycle front-wheel wheel hub of existing aluminum connects peripheral structure by reinforced rib, the plane of the counting machine face of hub portion is consistent with the height of reinforced rib outside face, owing to need to guaranteeing the planeness of counting machine face, need to process counting machine face by fine limit work, because the plane of the counting machine face of hub portion is consistent with the height of reinforced rib outside face, make in fine limit work process, destroyed the integral structure of reinforced rib, make the strength decreased of reinforced rib, and the peripheral structure of hub portion structure and the junction of reinforced rib of existing front-wheel hub are rectangular configuration, and casting process easily produces breaking of corner, affects whole aesthetics.
Summary of the invention
For the problems referred to above, the utility model provides a kind of hub portion structure of motorcycle front-wheel wheel hub, and it can not be damaged reinforced rib in fine limit work process, guarantees the intensity of reinforced rib; And make counting machine face and reinforced rib junction be difficult for breaking, guarantee overall appearance degree.
A kind of hub portion structure of motorcycle front-wheel wheel hub, its technical scheme is such: it comprises counting machine face, reinforced rib, peripheral structure, described counting machine face is fastenedly connected described peripheral structure more by reinforced rib, it is characterized in that: described counting machine face is higher than the outside face of described reinforced rib, and the transition portion of the connecting bridge of the outside face of described peripheral structure and described reinforced rib is arc surface.
Adopt after structure of the present utility model, due to the outside face of counting machine face higher than described reinforced rib, it can not be damaged reinforced rib in fine limit work process, guarantees the intensity of reinforced rib; And because the transition portion of the connecting bridge of the outside face of peripheral structure and reinforced rib is arc surface, arc surface is guaranteed to be difficult for breaking in casting process, guarantees overall appearance degree.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 cuts open structural representation.
The specific embodiment
See Fig. 1, Fig. 2, it comprises counting machine face 1, reinforced rib 2, peripheral structure 3, described counting machine face 1 is fastenedly connected described peripheral structure 3 more by reinforced rib 2, counting machine face 1 is higher than the outside face of described reinforced rib 2, and the transition portion of the connecting bridge of the outside face of described peripheral structure 3 and described reinforced rib 2 is arc surface 4.
Claims (1)
1. the hub portion structure of a motorcycle front-wheel wheel hub, it comprises counting machine face, reinforced rib, peripheral structure, described counting machine face is fastenedly connected described peripheral structure more by reinforced rib, it is characterized in that: described counting machine face is higher than the outside face of described reinforced rib, and the transition portion of the connecting bridge of the outside face of described peripheral structure and described reinforced rib is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379352.3U CN203438765U (en) | 2013-06-28 | 2013-06-28 | Hub portion structure of motorcycle front-wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379352.3U CN203438765U (en) | 2013-06-28 | 2013-06-28 | Hub portion structure of motorcycle front-wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438765U true CN203438765U (en) | 2014-02-19 |
Family
ID=50089838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379352.3U Expired - Fee Related CN203438765U (en) | 2013-06-28 | 2013-06-28 | Hub portion structure of motorcycle front-wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419560A (en) * | 2013-06-28 | 2013-12-04 | 无锡市万旋金属制品有限公司 | Hub structure of front wheel hub of motorcycle |
-
2013
- 2013-06-28 CN CN201320379352.3U patent/CN203438765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419560A (en) * | 2013-06-28 | 2013-12-04 | 无锡市万旋金属制品有限公司 | Hub structure of front wheel hub of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190225 Granted publication date: 20140219 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210225 Granted publication date: 20140219 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |