CN213948011U - Bicycle spoke and wheel - Google Patents
Bicycle spoke and wheel Download PDFInfo
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- CN213948011U CN213948011U CN202022891741.7U CN202022891741U CN213948011U CN 213948011 U CN213948011 U CN 213948011U CN 202022891741 U CN202022891741 U CN 202022891741U CN 213948011 U CN213948011 U CN 213948011U
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- spoke
- connecting portion
- wheel
- sleeve
- bicycle
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Abstract
The utility model provides a bicycle spoke, a serial communication port, the spoke includes first connecting portion, keeps away from with first connecting portion integrated into one piece's first spoke and second spoke, formation in first spoke the second connecting portion of first connecting portion one end and forming and keeping away from in the second spoke the third connecting portion of second connecting portion, first spoke with the second spoke is in first connecting portion form the contained angle. Through setting the spoke to V style of calligraphy structure, make its one end be connected with the rim, the other end is connected with wheel hub, has guaranteed the stability of wheel when having simplified wheel assembly structure for the spoke changes in the regulation.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a bicycle spoke especially relates to a bicycle spoke and wheel.
[ background of the invention ]
The bicycle is a portable vehicle, in recent years, people advocate green travel, and riding the bicycle becomes a healthy, environment-friendly and fashionable travel choice, and people's requirement on the bicycle is also from the durable light in the past, and the evolution is green, fashion. The bicycle looks simple, and actually combines various comprehensive designs such as ergonomics, dynamics, mechanics, aesthetics and the like.
The spoke of bicycle wheel is formed from a number of rods, bars or straight lines which are extended outwards from a central or central point on same plane, and can be regulated by regulating tightness of spoke to regulate that the rotation of bicycle wheel is not on same plane, so that the wheel can be more stably rotated. The one end of spoke is connected the rim, and wheel hub is connected to the other end, and a spoke corresponds a tie point on the rim usually to current wheel spoke, and many spokes are cross distribution in the wheel, and is not only pleasing to the eye, has increased the degree of difficulty of mediation wheel stability moreover, consequently, it is necessary to provide a kind of spoke of simplifying assembly structure when guaranteeing spoke quantity.
[ Utility model ] content
An object of the utility model is to provide a simplify assembly structure's spoke when guaranteeing spoke quantity.
The technical scheme of the utility model as follows: the utility model provides a bicycle spoke, the spoke includes first connecting portion, with first connecting portion integrated into one piece's first spoke and second spoke, is formed with and keeps away from in first spoke the second connecting portion of first connecting portion one end and form and keep away from in the second spoke the third connecting portion of second connecting portion, first spoke with the second spoke is in first connecting portion form the contained angle.
More preferably, the first connecting portion, the second connecting portion and the third connecting portion are cylindrical structures.
More preferably, the first spoke and the second spoke are flat structures, and the first spoke and the second spoke are arranged oppositely.
Preferably, the spoke further comprises a first connecting sleeve, a second connecting sleeve and a third connecting sleeve, the first connecting sleeve is fixed to the first connecting portion, the second connecting sleeve is fixed to the second connecting portion, and the third connecting sleeve is fixed to the third connecting portion.
Preferably, the first connecting sleeve is fixedly sleeved with the first connecting part, the second connecting sleeve is fixedly sleeved with the second connecting part, and the third connecting sleeve is fixedly sleeved with the third connecting part.
The bicycle wheel is characterized by comprising the spoke, and the wheel further comprises a wheel frame connected to one end of the spoke and a wheel hub connected to the other end of the spoke.
More preferably, the wheel comprises 12 spokes, and the first connecting parts of the 12 spokes are uniformly fixed on the wheel frame.
Preferably, the rim and the spoke are fixed to each other at positions where through holes are formed, the first connecting sleeve of the spoke is provided with a first protruding portion, and the first protruding portion is clamped with the through holes of the rim.
Preferably, the wheel hub with the spoke fixed position mutually is formed with the connecting hole, the second adapter sleeve of spoke is formed with the second bellying, the third adapter sleeve of spoke is formed with the third bellying, second bellying and third bellying respectively with the connecting hole joint of rim.
More preferably, the first spoke overlaps the second spoke in projection onto the wheel plane.
The beneficial effects of the utility model reside in that: through setting the spoke to V style of calligraphy structure, make its one end be connected with the rim, the other end is connected with wheel hub, has guaranteed the stability of wheel when having simplified wheel assembly structure for the spoke changes in the regulation.
[ description of the drawings ]
Fig. 1 is a schematic view of a wheel plane structure of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a wheel of the present invention;
fig. 3 is an exploded view of the wheel structure of the present invention;
FIG. 4 is an exploded view of the spoke structure of the present invention;
fig. 5 is a side view of the wheel structure of the present invention;
FIG. 6 is a sectional view taken along line B-B of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
FIG. 8 is a cross-sectional view A-A of FIG. 5;
FIG. 9 is an enlarged view of a portion of FIG. 8 at D;
fig. 10 is a schematic view of the hub structure of the present invention.
[ detailed description ] embodiments
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-10, the present invention provides a bicycle wheel 100, the wheel 100 includes a spoke 10, a hub 20 and a rim 30, the rim 30 is connected to one end of the spoke 10, the hub 20 is connected to the other end of the spoke 10, the hub 20 is fixed to the spoke 10, and the spoke 10 is fixed to the rim 30.
More preferably, the spoke 10 includes a first connecting portion 11, a first spoke 12, a second spoke 13, a second connecting portion 14, a third connecting portion 15, a first connecting sleeve 16, a second connecting sleeve 17 and a third connecting sleeve 18, the first spoke 12 and the second spoke 13 are respectively integrally formed with the first connecting portion 11, the second connecting portion 14 is formed at one end of the first spoke 12 far away from the first connecting portion 11, the third connecting portion 15 is formed at one end of the second spoke 13 far away from the second connecting portion 14, and the first spoke 12 and the second spoke 13 form an included angle with the first connecting portion 11. The first, second and third connection portions 11, 14 and 15 are cylindrical structures. The first spoke 12 and the second spoke 13 are flat structures, and the first spoke 12 and the second spoke 13 are oppositely arranged. The first connecting sleeve 16 is fixed with the first connecting part 11, the second connecting sleeve 17 is fixed with the second connecting part 14, and the third connecting sleeve 18 is fixed with the third connecting part 15. The first connecting sleeve 16 is fixedly connected with the first connecting part 11 in a sleeved mode, the second connecting sleeve 17 is fixedly connected with the second connecting part 14 in a sleeved mode, and the third connecting sleeve 18 is fixedly connected with the third connecting part 15 in a sleeved mode.
Preferably, the wheel 100 includes 12 spokes 10, and 12 spokes 10 are respectively fixed to the hub 20. The first connecting parts 11 of the 12 spokes 10 are uniformly fixed on the wheel frame 30.
Preferably, the rim 30 and the spoke 10 are fixed to each other at a position where a through hole 31 is formed, one end of the spoke 10 is clamped with the through hole 31, and the other end of the spoke 10 is fixed to the first hub 22 and the second hub 23 respectively.
Preferably, the first connecting sleeve 16 of the spoke 10 is formed with a first protruding portion 161, and the first protruding portion 161 is engaged with the through hole 31 of the rim 30.
More preferably, the hub 20 and the spoke 10 are fixed to each other to form a connection hole 26, the second connection sleeve 17 of the spoke 10 is formed with a second protrusion 171, the third connection sleeve 18 of the spoke 10 is formed with a third protrusion 181, and the second protrusion 171 and the third protrusion 181 are respectively connected to the connection hole 26 of the rim 30 in a clamping manner. The first spoke 12 overlaps the second spoke 13 in projection in the plane of the wheel 100.
Preferably, the hub 20 includes a sleeve 21, a first hub 22, a second hub 23, a central axle 24 and a central axle sleeve 25. A first hub 22 is formed at one end of the sleeve 21 and a second hub 23 is formed at the other end of the hub 20. The middle shaft 24 is disposed in the sleeve 21, and the middle shaft sleeve 25 is connected to one end of the sleeve 21.
Preferably, the first hub 22 includes a plurality of first fixing portions 221 and a plurality of first reinforcing ribs 222, and the first fixing portions 221 are connected between the plurality of first fixing portions 221 by the first reinforcing ribs 222. The second hub 23 includes a plurality of second fixing portions 231 and a plurality of second reinforcing ribs 232, the second fixing portions 231 are connected to each other, and the second reinforcing ribs 232 are connected between the second fixing portions 231.
More preferably, the first fixing portion 221 includes a first support rib 2211, a second support rib 2212 and a first connection rib 2213, the first support rib 2211 and the second support rib 2212 are respectively integrally formed with the sleeve 21, and the first connection rib 2213 connects the first support rib 2211 and the second support rib 2212. The second fixing portion 231 includes a third support rib 2311, a fourth support rib 2312 and a second connection rib 2313, the third support rib 2311 and the fourth support rib 2312 are respectively integrally formed with the sleeve 21, and the second connection rib 2313 connects the third support rib 2311 and the fourth support rib 2312.
More preferably, first connection holes 261 are respectively formed at ends of the first and second support ribs 2211 and 2212 close to the first connection rib 2213, second connection holes 262 are respectively formed at ends of the third and fourth support ribs 2311 and 2312 close to the second connection rib 2313, the first support rib 2211 is arranged opposite to the first connection holes 261 formed on the second support rib 2212, the third support rib 2311 is arranged opposite to the second connection holes 262 formed on the fourth support rib 2312, the first connection holes 261 are fixed to the first spokes 12, and the second connection holes 262 are fixed to the second spokes 13, so that the assembling structure of the wheel 100 is simplified, the stability of the wheel 100 is guaranteed, and the spokes 10 are more easily adjusted.
Preferably, the first through hole 31 is formed through each of the first and second connection ribs 2213 and 2313. The first rib 222 and the second rib 232 are respectively formed with a second through hole 32. The first connection holes 261 penetrate the first and second support ribs 2211 and 2212, respectively, and the second connection holes 262 penetrate the third and fourth support ribs 2311 and 2312, respectively. The number of the first fixing portions 221 of the first hub 22 is 6, and the number of the second fixing portions 231 of the second hub 23 is 6.
Therefore, by arranging the spokes 10 in a V-shaped structure, such that one end is connected to the rim 30 and the other end is connected to the hub 20, and by arranging the hub 20 in the first hub 22 and the second hub 23 respectively connected to the spokes 10, the assembling structure of the wheel 100 is simplified while the stability of the wheel 100 is ensured, such that the spokes 10 are easier to adjust.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (10)
1. The utility model provides a bicycle spoke, its characterized in that, the spoke includes first connecting portion, with first connecting portion integrated into one piece's first spoke and second spoke, forms and keeps away from in first spoke the second connecting portion of first connecting portion one end and form and keep away from in the second spoke the third connecting portion of second connecting portion, first spoke with the second spoke is in first connecting portion form the contained angle.
2. The bicycle spoke according to claim 1, wherein the first, second, and third connection portions are cylindrical structures.
3. The bicycle spoke according to claim 1, wherein the first and second spokes are flat structures and the first and second spokes are oppositely disposed.
4. The bicycle spoke according to claim 1, wherein the spoke further comprises a first connecting sleeve, a second connecting sleeve and a third connecting sleeve, the first connecting sleeve is fixed with the first connecting portion, the second connecting sleeve is fixed with the second connecting portion, and the third connecting sleeve is fixed with the third connecting portion.
5. The bicycle spoke according to claim 4, wherein the first connecting sleeve is fixedly sleeved with the first connecting portion, the second connecting sleeve is fixedly sleeved with the second connecting portion, and the third connecting sleeve is fixedly sleeved with the third connecting portion.
6. A bicycle wheel comprising a spoke according to any one of claims 1 to 5, the wheel further comprising a rim attached to one end of the spoke and a hub attached to the other end of the spoke.
7. The bicycle wheel of claim 6, wherein the wheel comprises 12 spokes, and the first connection portions of the 12 spokes are uniformly fixed to the rim.
8. The bicycle wheel of claim 7, wherein the rim is formed with a through hole at a position where the rim is fixed to the spoke, and the first coupling sleeve of the spoke is formed with a first protrusion which is engaged with the through hole of the rim.
9. The bicycle wheel as claimed in claim 8, wherein a connection hole is formed at a position where the hub is fixed to the spoke, a second protrusion is formed at a second connection sleeve of the spoke, a third protrusion is formed at a third connection sleeve of the spoke, and the second protrusion and the third protrusion are respectively engaged with the connection hole of the rim.
10. The bicycle wheel of claim 6, wherein the first spoke overlaps the second spoke in projection on the wheel plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891741.7U CN213948011U (en) | 2020-12-02 | 2020-12-02 | Bicycle spoke and wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891741.7U CN213948011U (en) | 2020-12-02 | 2020-12-02 | Bicycle spoke and wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213948011U true CN213948011U (en) | 2021-08-13 |
Family
ID=77213922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022891741.7U Active CN213948011U (en) | 2020-12-02 | 2020-12-02 | Bicycle spoke and wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213948011U (en) |
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2020
- 2020-12-02 CN CN202022891741.7U patent/CN213948011U/en active Active
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| GR01 | Patent grant |