CN103909784A - Wheel hub and bicycle thereof - Google Patents
Wheel hub and bicycle thereof Download PDFInfo
- Publication number
- CN103909784A CN103909784A CN201310002974.9A CN201310002974A CN103909784A CN 103909784 A CN103909784 A CN 103909784A CN 201310002974 A CN201310002974 A CN 201310002974A CN 103909784 A CN103909784 A CN 103909784A
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- axle sleeve
- spoke
- wheel
- wheel rim
- joint portion
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Abstract
The invention provides a bicycle wheel hub and a bicycle comprising the wheel hub. The wheel hub is characterized by being provided with a shaft sleeve, a shaft sleeve combination part located on the periphery of the shaft sleeve and combined with the shaft sleeve, a wheel rim located on the periphery of the shaft sleeve combination part, spokes arranged between the shaft sleeve combination part and the wheel rim and connected with the shaft sleeve combination part and the wheel rim and wheel spokes arranged between every two adjacent spokes, wherein the shaft sleeve, the shaft sleeve combination part, the wheel rim, the spokes and the wheel spokes are integrally formed. The wheel spokes comprise spoke reinforced ribs combined with the spokes and wheel rim reinforced ribs located on the inner side of the wheel rim and combined with the wheel rim.
Description
Technical field
The present invention relates to a kind of wheel hub, and the bicycle that comprises this wheel hub.
Technical background
In bicycle, comprise: front-wheel and trailing wheel, front-wheel and trailing wheel all have tire and play the wheel hub of support tire effect.Wheel hub in prior art comprises: axle sleeve, axle sleeve joint portion, wheel rim and a large amount of spokes, axle sleeve combines with axle sleeve joint portion, wheel rim is for supporting tire, spoke is wire-like, be used for connecting wheel rim and axle sleeve joint portion, axle sleeve, axle sleeve joint portion, wheel rim and spoke all adopt metallic material to make, they are all main parts independently, need to be assembled into an entirety could use, therefore, solder bond is generally passed through in axle sleeve and axle sleeve joint portion, and conventionally in the wheel rim multiple holes corresponding with spoke with setting on axle sleeve joint portion, by spoke being arranged on to hole place corresponding on wheel rim and axle sleeve joint portion, thereby complete assembling.
But because axle sleeve joint portion, wheel rim and spoke are all that metallic material is made, therefore, not only manufacturing cost is higher, and gets rusty easily.In addition, because axle sleeve joint portion, wheel rim and spoke are all main parts independently, and need to be mounted to an entirety and could use, therefore, make manufacturing process become complicated, and install loaded down with trivial detailsly, not only reduce production efficiency, and further increased cost.
Summary of the invention
The present invention is in order to solve the deficiencies in the prior art, the bicycle that a kind of wheel hub is provided and has comprised this wheel hub.
The present invention has adopted following structure.
< structure 1>
The wheel hub that the invention provides a kind of bicycle, is characterized in that, has: axle sleeve; The wheel case joint portion that is positioned at the peripheral of axle sleeve and combines with axle sleeve; Be positioned at the peripheral wheel rim of axle sleeve joint portion; Be arranged between axle sleeve joint portion and wheel rim and the spoke of connecting bushing joint portion and wheel rim; And be arranged at the spoke between two adjacent spokes, and wherein, axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke are integrally formed, and spoke comprises: the spoke reinforced rib combining with spoke; And the wheel rim reinforced rib that is positioned at the inner side of wheel rim and combines with wheel rim.
In wheel hub of the present invention, can also there is such feature: wherein, spoke is odd number, and extends along radial direction.
In addition, in wheel hub of the present invention, can also there is such feature: wherein, axle sleeve adopts metallic material, axle sleeve joint portion, wheel rim, spoke and spoke adopt plastic material, and axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke adopt and embed integrated through injection molding formation.
In addition, in wheel hub of the present invention, can also there is such feature: wherein, axle sleeve contains in conjunction with tooth, in conjunction with tooth and axle sleeve joint portion tabling.
In addition, in wheel hub of the present invention, can also there is such feature: spoke is provided with at least one hole.
< structure 2>
The invention provides a kind of bicycle, it is characterized in that, have: front-wheel; And trailing wheel, wherein, front-wheel and trailing wheel all comprise: tire, and support the wheel hub of this tire, wheel hub contains: axle sleeve; The wheel case joint portion that is positioned at the peripheral of axle sleeve and combines with axle sleeve; Be positioned at the peripheral wheel rim of axle sleeve joint portion; Be arranged between axle sleeve joint portion and wheel rim and the spoke of connecting bushing joint portion and wheel rim; And be arranged at the spoke between two adjacent spokes, and axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke are integrally formed, and spoke comprises: the spoke reinforced rib combining with spoke; And the wheel rim reinforced rib that is positioned at the inner side of wheel rim and combines with wheel rim.
In bicycle of the present invention, can also there is such feature: wherein, spoke is odd number, and extends along radial direction.
In addition, in bicycle of the present invention, can also there is such feature: wherein, axle sleeve adopts metallic material, axle sleeve joint portion, wheel rim, spoke and spoke adopt plastic material, and axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke adopt and embed integrated through injection molding formation.
In addition, in bicycle of the present invention, can also there is such feature: wherein, axle sleeve contains in conjunction with tooth, in conjunction with tooth and axle sleeve joint portion tabling.
In addition, in bicycle of the present invention, can also there is such feature: spoke is provided with at least one hole.
Effect and the effect of invention
According to the wheel hub the present invention relates to and bicycle, on the one hand, owing to being formed as one at wheel hub bottom bracket axle, axle sleeve joint portion, wheel rim, spoke and spoke, therefore, do not need assembling just can directly use, and can simplified manufacturing technique, thereby can reach the effect of enhancing productivity, and can reduce production costs; On the other hand, because spoke comprises: the spoke reinforced rib combining with spoke, and the wheel rim reinforced rib that is positioned at the inner side of wheel rim and combines with wheel rim, therefore, can reinforce spoke and wheel rim, thereby can reach the effect of reinforcing wheel hub.
Accompanying drawing explanation
Fig. 1 is bicycle involved in the present invention structural representation in an embodiment;
Fig. 2 is wheel hub involved in the present invention front elevation in an embodiment;
Fig. 3 is wheel hub involved in the present invention oblique drawing in an embodiment;
Fig. 4 is the axle sleeve that the present invention relates to oblique drawing in an embodiment;
Fig. 5 is the A-A direction cutaway view of Fig. 2.
The specific embodiment
Below, with reference to accompanying drawing, wheel hub involved in the present invention and bicycle are elaborated.
Fig. 1 is bicycle involved in the present invention structural representation in an embodiment.
As shown in Figure 1, bicycle 10 comprises: in handlebar member 11, frame member 12, front-wheel 13, vehicle seat member 14, foot-operated member 15, transmission component 16(figure, do not show) and trailing wheel 17.
Handlebar member 11 is connected with front-wheel 13, for controlling the rotation direction of front-wheel 13.Frame member 12 connects handlebar member 11 and vehicle seat member 14.Front-wheel 13 is positioned at the below of handlebar member 11, and is connected with handlebar member 11.Vehicle seat member 14 is positioned at the top of frame member 12.Foot-operated member 15 and not demonstration in transmission component 16(figure) be connected, and run through the both sides of frame member 12.In transmission component 16(figure, do not show) be positioned at the inside of frame member 12.Trailing wheel 17 is positioned at frame member 12 belows, and with in transmission component 16(figure do not show) be connected.
As shown in Figure 1, front-wheel 13 and trailing wheel 17 all comprise: wheel hub 18 and tire 19.Wheel hub 18 is for tire 19 is supported, and tire 19 is arranged on the outside face of wheel hub 18, and wheel hub 18 is used in conjunction with tire 19.
Fig. 2 is wheel hub involved in the present invention front elevation in an embodiment.
Fig. 3 is wheel hub involved in the present invention oblique drawing in an embodiment.
As shown in Figure 2,3, wheel hub 18 has: axle sleeve 18a, axle sleeve joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e.Axle sleeve 18a is positioned at innermost layer.Axle sleeve joint portion 18b is positioned at the periphery of axle sleeve 18a, and combines with this axle sleeve 18a.Wheel rim 14b is for supporting tire 19.As shown in Figure 2, axle sleeve 18a, axle sleeve joint portion 18b and wheel rim 14b three surround three concentric circless.Spoke 18d is arranged between axle sleeve joint portion 18b and wheel rim 18c, the concentrically ringed radial direction surrounding along wheel rim 18c extends, connecting bushing joint portion 18b and wheel rim 18c,, one end of spoke 18d is connected with described axle sleeve joint portion 18b, the other end is connected with enclosing in described wheel rim 18c, the number of spoke 18d is set as odd number, and in the present embodiment, spoke 18d is set as 7.Spoke 18e is arranged between two adjacent spoke 18d and two the spoke 18ds adjacent with this combine, and in the present embodiment, 18d is corresponding with spoke, and the number of spoke 18e is also 7.
In the present embodiment, axle sleeve 18a adopts metallic material, axle sleeve joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e adopt the high plastic material of intensity of PA or PET etc., and axle sleeve 18a, axle sleeve joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e adopt and embed integrated through injection molding formation.
Fig. 4 is the axle sleeve that the present invention relates to oblique drawing in an embodiment.
As shown in Figure 4, the outside face of axle sleeve 18a is provided with in conjunction with tooth 18aa, and axle sleeve 18a passes through this in conjunction with tooth 18aa and axle sleeve joint portion 18b tabling., axle sleeve 18a contains altogether 6 this is in conjunction with tooth 18aa in the present embodiment, in conjunction with the rectangle that is shaped as of tooth 18aa, this that is provided with on the outside face of axle sleeve 18a that three rows two are listed as be in conjunction with tooth 18aa.
Fig. 5 is the A-A direction cutaway view of Fig. 2.
As shown in Fig. 2,3,5, spoke 18e comprises: spoke reinforced rib 18ea and wheel rim reinforced rib 18eb.Spoke reinforced rib 18ea combines with spoke 18d.Wheel rim reinforced rib 18eb is arranged on the inner side of wheel rim 18c and is connected with the inner side of wheel rim 18c.
As shown in Figure 2,3, in the present embodiment, porose 18ec is set on spoke 18e, this hole 18ec is shaped as class trapezoidal shape.
In the bicycle of the present embodiment, as shown in Figure 1, foot-operated member 15 rotates, then drive in transmission component 16(figure and do not show) motion, again by not showing in transmission component 16(figure) drive trailing wheel 17 to rotate, the rotation of trailing wheel 17 can promote front-wheel 13 and rotate, and controls the rotation direction of front-wheel 13 by handlebar member 11, thereby realizes driving functions.
In the rotation process of front-wheel 13 and trailing wheel 17, wheel hub 18 and tire 19 are also rotating, and spoke 18d and hole 18ec on wheel hub 18 are also rotating thereupon, because spoke 18d is odd number, therefore, when rotation, can bring a kind of visual effect of innervation, and because hole 18ec is designed to class trapezoidal shape, therefore, can give aesthetic feeling when rotation.
As mentioned above, owing to adopting plastic material to make at wheel hub 18 bottom bracket axle joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e, therefore, not only can reduce costs, and can not get rusty.In addition, owing to being formed as one at wheel hub 18 bottom bracket axle 18a, axle sleeve joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e, therefore, this wheel hub 14 does not need assembling just can directly use, and can simplified manufacturing technique, thereby can reach the effect of enhancing productivity, and can further reduce production costs.In addition, owing to being provided with spoke reinforced rib 18ea in the both sides of spoke 18d, and be provided with wheel rim reinforced rib 18eb in the inner side of wheel rim 18c, therefore, can play to spoke 18d and wheel rim 18c the effect of reinforcing.Further, owing to being provided with on axle sleeve 18a in conjunction with tooth 18aa, therefore, the firmness that can make axle sleeve 18a be combined with wheel rim 18c is higher.In addition, because spoke 18d is odd number, therefore, can reach and increase dynamic effect.And, owing to being provided with the hole 18ec of class trapezoidal shape on spoke 18e, therefore, not only can reach the effect that gives aesthetic feeling, and can save material, can also alleviate the weight of wheel hub, make it slimmer and more graceful.
The effect of embodiment and effect
Wheel hub 18 and the bicycle related according to invention, first, owing to adopting plastic material to make at wheel hub 18 bottom bracket axle joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e, therefore, not only can reduce costs, and can not get rusty.Secondly, owing to being formed as one at wheel hub 18 bottom bracket axle joint portion 18b, wheel rim 18c, spoke 18d and spoke 18e, therefore, this wheel hub 18 does not need assembling just can directly use, and can simplify the manufacturing process of this wheel hub 18, thereby can reach the effect of enhancing productivity, and can further reduce production costs.Again, owing to being provided with spoke reinforced rib 18ea in the both sides of spoke 18d, and be provided with wheel rim reinforced rib 18eb in the inner side of wheel rim 18c, therefore, can play the effect of reinforcing to spoke 18d and wheel rim 18c, thereby can reach the effect of reinforcing wheel hub 18.In addition,, owing to being provided with on axle sleeve 18a in conjunction with tooth 18aa, therefore, the firmness that can make axle sleeve 18a be combined with wheel rim 18c is higher.
In addition, because spoke 18d is odd number, therefore, can reach and increase dynamic effect.And, owing to being provided with the hole 18ec of class trapezoidal shape on spoke 18e, therefore, not only can reach the effect that gives aesthetic feeling, and can save material, can also alleviate the weight of wheel hub, make it slimmer and more graceful.
Certainly, wheel hub involved in the present invention and bicycle are not merely defined in described in the present embodiment structure.
In the wheel hub adopting at the present embodiment, on spoke, arrange porose, this hole be shaped as class trapezoidal shape.That the shape in this hole can also be set to is fan-shaped, the shape of class triangle etc., and these shapes are suitable for too, and can reach the effect that gives aesthetic feeling.
In addition, in the axle sleeve adopting at the present embodiment, in conjunction with the rectangle that is shaped as of tooth.The axle sleeve of the various shapes such as that the present invention also can adopt is trapezoidal in conjunction with being shaped as of tooth, triangle, serration, the axle sleeve of these shapes also can make the combination of axle sleeve and axle sleeve joint portion reach desirable firmness, therefore, applicable equally.
In addition, in the wheel hub adopting at the present embodiment, what axle sleeve adopted is metallic material.In wheel hub of the present invention, axle sleeve also can adopt the plastic material of PA or PET etc., adopts that plastic material is more convenient for producing, processing, and the intensity of plastic material also can reach operating needs, therefore, feasible equally.
In addition, the bicycle that the present embodiment adopts has foot-operated member, is bicycle, and the present invention can also adopt the electronics morpet with motorized motions member.
In addition, in the bicycle adopting at the present embodiment, there is front-wheel and trailing wheel.Bicycle of the present invention can be also the single wheel cycle only with a wheel.
In addition, wheel hub involved in the present invention not only can, on bicycle, can also be used for motor bike.
Claims (10)
1. a wheel hub for bicycle, is characterized in that, has:
Axle sleeve;
The wheel case joint portion that is positioned at the peripheral of described axle sleeve and combines with described axle sleeve;
Be positioned at the peripheral wheel rim of described axle sleeve joint portion;
Be arranged between described axle sleeve joint portion and described wheel rim and connect the spoke of described axle sleeve joint portion and described wheel rim; And
Be arranged at the spoke between two adjacent described spokes,
Wherein, described axle sleeve, described axle sleeve joint portion, described wheel rim, described spoke and described spoke are integrally formed,
Described spoke comprises:
The spoke reinforced rib combining with described spoke; And
The wheel rim reinforced rib that is positioned at the inner side of described wheel rim and combines with described wheel rim.
2. wheel hub according to claim 1, is characterized in that:
Wherein, described spoke is odd number, and extends along radial direction.
3. wheel hub according to claim 1, is characterized in that:
Wherein, described axle sleeve adopts metallic material, and described axle sleeve joint portion, described wheel rim, described spoke and described spoke adopt plastic material,
Described axle sleeve, described axle sleeve joint portion, described wheel rim, described spoke and described spoke adopt and embed integrated through injection molding formation.
4. according to the wheel hub described in claim 1 or 3, it is characterized in that:
Wherein, described axle sleeve contains in conjunction with tooth, described combination tooth and described axle sleeve joint portion tabling.
5. wheel hub according to claim 1, is characterized in that:
Wherein, described spoke is provided with at least one hole.
6. a bicycle, is characterized in that, has:
Front-wheel; And trailing wheel,
Wherein, described front-wheel and described trailing wheel all comprise: tire, and support the wheel hub of this tire,
Described wheel hub contains:
Axle sleeve;
The wheel case joint portion that is positioned at the peripheral of described axle sleeve and combines with described axle sleeve;
Be positioned at the peripheral wheel rim of described axle sleeve joint portion;
Be arranged between described axle sleeve joint portion and described wheel rim and connect the spoke of described axle sleeve joint portion and described wheel rim; And
Be arranged at the spoke between two adjacent described spokes,
Described axle sleeve, described axle sleeve joint portion, described wheel rim, described spoke and described spoke are integrally formed,
Described spoke comprises:
The spoke reinforced rib combining with described spoke; And
The wheel rim reinforced rib that is positioned at the inner side of described wheel rim and combines with described wheel rim.
7. bicycle according to claim 6, is characterized in that:
Wherein, described spoke is odd number, and extends along radial direction.
8. bicycle according to claim 6, is characterized in that:
Wherein, described axle sleeve adopts metallic material, and described axle sleeve joint portion, described wheel rim, described spoke and described spoke adopt plastic material,
Described axle sleeve, described axle sleeve joint portion, described wheel rim, described spoke and described spoke adopt and embed integrated through injection molding formation.
9. according to the bicycle described in claim 6 or 8, it is characterized in that:
Wherein, described axle sleeve contains in conjunction with tooth, described combination tooth and described axle sleeve joint portion tabling.
10. bicycle according to claim 6, is characterized in that:
Wherein, described spoke is provided with at least one hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002974.9A CN103909784A (en) | 2013-01-05 | 2013-01-05 | Wheel hub and bicycle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002974.9A CN103909784A (en) | 2013-01-05 | 2013-01-05 | Wheel hub and bicycle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103909784A true CN103909784A (en) | 2014-07-09 |
Family
ID=51035916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002974.9A Pending CN103909784A (en) | 2013-01-05 | 2013-01-05 | Wheel hub and bicycle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372755A (en) * | 2018-03-19 | 2018-08-07 | 广州市耐动信息科技有限公司 | Wheel hub and its manufacturing method and hub unit |
| WO2019075735A1 (en) * | 2017-10-20 | 2019-04-25 | 广东高普达集团股份有限公司 | Plastic bicycle hub and bicycle wheel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184874A (en) * | 1990-04-10 | 1993-02-09 | Olson Paul D | Injection molded plastic bicycle wheel |
| CN2142079Y (en) * | 1993-03-19 | 1993-09-15 | 王斌 | Plastic wheel |
| JPH06183201A (en) * | 1992-12-18 | 1994-07-05 | Yamaha Motor Co Ltd | Die-cast wheel for motorcycle |
| US5879059A (en) * | 1996-03-27 | 1999-03-09 | Dr. Ing. H.C.F. Porsche Ag | Motor vehicle wheel |
| CN201472073U (en) * | 2009-09-16 | 2010-05-19 | 赛特莱特（佛山）塑胶制品有限公司 | Plastic wheel |
| CN203004968U (en) * | 2013-01-05 | 2013-06-19 | 上海黄燕模塑工程有限公司 | Hub and bicycle provided with same |
-
2013
- 2013-01-05 CN CN201310002974.9A patent/CN103909784A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184874A (en) * | 1990-04-10 | 1993-02-09 | Olson Paul D | Injection molded plastic bicycle wheel |
| JPH06183201A (en) * | 1992-12-18 | 1994-07-05 | Yamaha Motor Co Ltd | Die-cast wheel for motorcycle |
| CN2142079Y (en) * | 1993-03-19 | 1993-09-15 | 王斌 | Plastic wheel |
| US5879059A (en) * | 1996-03-27 | 1999-03-09 | Dr. Ing. H.C.F. Porsche Ag | Motor vehicle wheel |
| CN201472073U (en) * | 2009-09-16 | 2010-05-19 | 赛特莱特（佛山）塑胶制品有限公司 | Plastic wheel |
| CN203004968U (en) * | 2013-01-05 | 2013-06-19 | 上海黄燕模塑工程有限公司 | Hub and bicycle provided with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075735A1 (en) * | 2017-10-20 | 2019-04-25 | 广东高普达集团股份有限公司 | Plastic bicycle hub and bicycle wheel |
| CN108372755A (en) * | 2018-03-19 | 2018-08-07 | 广州市耐动信息科技有限公司 | Wheel hub and its manufacturing method and hub unit |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |
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| WD01 | Invention patent application deemed withdrawn after publication |