CN201086593Y - Novel bicycle hub - Google Patents
Novel bicycle hub Download PDFInfo
- Publication number
- CN201086593Y CN201086593Y CNU2007201118519U CN200720111851U CN201086593Y CN 201086593 Y CN201086593 Y CN 201086593Y CN U2007201118519 U CNU2007201118519 U CN U2007201118519U CN 200720111851 U CN200720111851 U CN 200720111851U CN 201086593 Y CN201086593 Y CN 201086593Y
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- China
- Prior art keywords
- connector
- pipe
- hub
- novel bicycle
- rolling body
- Prior art date
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Abstract
The utility model relates to a novel bicycle hub which comprises a central pipe, a shaft lever passing through the central pipe, a connector sleeved on the two ends of the central pipe respectively, two floral discs having spoke mounting holes and respectively connected on the two ends of the connector, a bead bearing socket, a rolling body disposed inside the bead bearing socket, a shaft stop sleeved on the shaft lever and laid against the rolling body and a locknut leaning against the shaft stop. Screw thread is provided where the shaft lever is matched with the locknut. The end of the floral disc on which the spoke mounting holes are arranged is connected with the connector; the bead bearing socket is inwardly sleeved on the other end of the floral disc; the central pipe and the connector form an integrated structure. The utility model has the beneficial effects of (1) enhanced anti-torsion strength of the hub, (2) simplified processing technique and reduced cost.
Description
(1) technical field
The utility model relates to a kind of bicycle hub.
(2) background technology
Bicycle hub comprises axostylus axostyle, hub shell, rolling body, axle bumper, lock nut, hub shell is again by middle pipe, connector, floral disc, ball holding trough seat is formed, common bicycle hub is wherein managed and connector is a split-type structural, pipe two ends during connector is placed in, its the two use welding, the problem that this split-type structural brings is that the torsion of spending hub can bear is not enough, and develop into the trend of the sports equipment of today by walking-replacing tool in the past along with bicycle, people also have higher requirement to the performance of bicycle, therefore, improving colored hub structure improves the bicycle performance with this and seems necessary.In addition, adopt the processing technology complexity that split-type structural brought, the too high deficiency of cost also needs to improve.
(3) summary of the invention
Existing bicycle hub is wherein managed and connector is the deficiency that torsion is not enough and processing technology is complicated, cost is too high that split-type structural brought in order to solve, the utility model proposes a kind of novel bicycle pattern hub structure, wherein pipe and connector design for integral type, need not welding, not only can improve the twisting resistance of colored hub, all right simplified processing process, cost-cutting.
The utility model adopts following technical scheme:
A kind of novel bicycle pattern hub, comprise pipe, be arranged in in the pipe axostylus axostyle, respectively be socketed in the connector, two at pipe two ends be connected to the floral disc that is furnished with width of cloth bar mounting hole, ball holding trough seat on the connector of two ends, be loaded on the rolling body in the ball holding trough seat, the jam nut that is enclosed within the axle bumper that offsets with rolling body on the axostylus axostyle, offsets with axle bumper, common described axostylus axostyle is provided with the screw thread that jam nut cooperates, and also otherwise anchor shaft keeps off; The end that described floral disc is provided with width of cloth bar mounting hole is socketed on the described connector, is socketed on the other end of floral disc in the described ball holding trough seat, and described middle pipe and connector are integral the formula structure.
Further, the diameter of described connector is greater than middle pipe diameter.
Preferably, described middle pipe and connector are cast as integrative-structure.
General, described rolling body is pearl or the ball-collecting rack of loosing.
Further, described jam nut outer end also is provided with flange nut, is provided with screw thread with the flange nut cooperation place on the described axostylus axostyle.
Middle pipe and connector forge and are integral the formula structure, can promote the degree of precision and the intensity of member, and the high torsion that can't resist that has caused because of welding precision is not high before also having significantly reduced produces the risk of splitting; In addition, middle pipe and connector forge to be integral and have also reduced the program that needs seam before, have simplified processing technology, have reduced productive costs.
The beneficial effects of the utility model are: (1) improves the twisting resistance of flower hub; (2) simplified processing process, cost-cutting.
(4) description of drawings
Fig. 1 is the cutaway view of the utility model novel bicycle pattern hub.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
With reference to accompanying drawing: a kind of novel bicycle pattern hub, pipe 1 in comprising, axostylus axostyle 6 in being arranged in the pipe, the connector 2 at pipe 1 two ends in being socketed on respectively, two floral disc 3 that is furnished with width of cloth bar mounting hole 5 and ball holding trough seats 4 that are connected on the connector of two ends, be loaded on the rolling body 7 in the ball holding trough seat 4, be enclosed within the axle bumper 8 that offsets with rolling body 7 on the axostylus axostyle 6, the jam nut 9 that offsets with axle bumper 8, be provided with screw thread with jam nut 9 cooperation places on the described axostylus axostyle, the end that described floral disc 3 is provided with width of cloth bar mounting hole 5 is socketed on the described connector 2, be socketed on the other end of floral disc 3 in the described ball holding trough seat 4, described middle pipe 1 and connector 2 are cast as integral structure.
Especially, the diameter of described connector 2 is greater than middle pipe 1 diameter.
Described rolling body 7 is the pearl that looses.
Described jam nut 9 outer ends also are provided with flange nut 10, are provided with screw thread with flange nut 10 cooperation places on the described axostylus axostyle 6.
Middle pipe and connector forge and are integral the formula structure, can promote the degree of precision and the intensity of member, and the high torsion that can't resist that has caused because of welding precision is not high before also having significantly reduced produces the risk of splitting; In addition, middle pipe and connector forge to be integral and have also reduced the program that needs seam before, have simplified processing technology, have reduced productive costs.
Claims (5)
1. novel bicycle pattern hub, comprise pipe, be arranged in in the pipe axostylus axostyle, respectively be socketed in the connector, two at pipe two ends be connected to the floral disc that is furnished with width of cloth bar mounting hole, ball holding trough seat on the connector of two ends, be loaded on the rolling body in the ball holding trough seat, the jam nut that is enclosed within the axle bumper that offsets with rolling body on the axostylus axostyle, offsets with axle bumper, the end that described floral disc is provided with width of cloth bar mounting hole is socketed on the described connector, be socketed on the other end of floral disc in the described ball holding trough seat, it is characterized in that: pipe and connector are integral the formula structure in described.
2. novel bicycle pattern hub as claimed in claim 1, the diameter that it is characterized in that described connector is greater than middle pipe diameter.
3. novel bicycle pattern hub as claimed in claim 1 or 2 is characterized in that described middle pipe and connector are cast as integrative-structure.
4. novel bicycle pattern hub as claimed in claim 1 is characterized in that described rolling body is pearl or the ball-collecting rack of loosing.
5. novel bicycle pattern hub as claimed in claim 3 is characterized in that described jam nut outer end also is provided with flange nut, is provided with screw thread with the flange nut cooperation place on the described axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118519U CN201086593Y (en) | 2007-07-16 | 2007-07-16 | Novel bicycle hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201118519U CN201086593Y (en) | 2007-07-16 | 2007-07-16 | Novel bicycle hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086593Y true CN201086593Y (en) | 2008-07-16 |
Family
ID=39634188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201118519U Expired - Fee Related CN201086593Y (en) | 2007-07-16 | 2007-07-16 | Novel bicycle hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086593Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753358A (en) * | 2010-02-09 | 2012-10-24 | 斯蒂芬·格里姆拉 | Bicycle hub and method for the production thereof |
-
2007
- 2007-07-16 CN CNU2007201118519U patent/CN201086593Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753358A (en) * | 2010-02-09 | 2012-10-24 | 斯蒂芬·格里姆拉 | Bicycle hub and method for the production thereof |
| CN102753358B (en) * | 2010-02-09 | 2016-02-03 | 斯蒂芬·格里姆拉 | Cycle hub and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20130716 |