CN203004968U - Hub and bicycle provided with same - Google Patents
Hub and bicycle provided with same Download PDFInfo
- Publication number
- CN203004968U CN203004968U CN 201320003370 CN201320003370U CN203004968U CN 203004968 U CN203004968 U CN 203004968U CN 201320003370 CN201320003370 CN 201320003370 CN 201320003370 U CN201320003370 U CN 201320003370U CN 203004968 U CN203004968 U CN 203004968U
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- Prior art keywords
- spoke
- axle sleeve
- wheel
- joint portion
- wheel rim
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Abstract
The utility model provides a hub and a bicycle provided with the same. The hub is characterized by being provided with a shaft sleeve, a shaft sleeve combining part, a rim, spokes and spoke ribs, wherein the shaft sleeve combining part is arranged at the periphery of the shaft sleeve and is combined with the shaft sleeve; the rim is arranged at the periphery of the shaft sleeve combining part; the spokes are arranged between the shaft sleeve combining part and the rim and used for connecting the shaft sleeve combining part with the rim; each spoke rib is arranged between every two adjacent spokes; the shaft sleeve, the shaft sleeve combining part, the rim, the spokes and the spoke ribs are molded to form a whole body; and each spoke rib comprises a spoke reinforcing rib combined with each spoke, and a rim reinforcing rib which is arranged on the inner side of the rim and is combined with the rim.
Description
Technical field
The utility model relates to a kind of wheel hub, and the bicycle that comprises this wheel hub.
Technical background
Comprise in bicycle: front-wheel and trailing wheel, the wheel hub that front-wheel and trailing wheel all have tire and play the support tire effect.wheel hub in prior art comprises: axle sleeve, the axle sleeve joint portion, wheel rim and a large amount of spokes, axle sleeve combines with the axle sleeve joint portion, wheel rim is used for tire is supported, spoke is wire-like, be used for to connect wheel rim and axle sleeve joint portion, axle sleeve, the 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 integral body could use, therefore, solder bond is generally passed through in axle sleeve and axle sleeve joint portion, and usually on wheel rim and axle sleeve joint portion, a plurality of holes corresponding with spoke are set, by spoke being arranged on place, hole 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 integral body 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.
The utility model content
The utility model 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 utility model has adopted following structure.
＜structure 1 〉
The utility model provides a kind of wheel hub of bicycle, it 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 wheel rim of the periphery 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 spoke between two adjacent spokes, and wherein, axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke are one-body molded, and spoke comprises: the spoke reinforced rib that combines with spoke; And the wheel rim reinforced rib that is positioned at the inboard of wheel rim and combines with wheel rim.
In wheel hub of the present utility model, can also have such feature: wherein, spoke is odd number, and extends along radial direction.
In addition, in wheel hub of the present utility model, can also have 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 injection moulding integrated molding.
In addition, in wheel hub of the present utility model, can also have 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 utility model, can also have such feature: spoke is provided with at least one hole.
＜structure 2 〉
The utility model provides a kind of bicycle, it is characterized in that, has: 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 wheel rim of the periphery 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 spoke between two adjacent spokes, and axle sleeve, axle sleeve joint portion, wheel rim, spoke and spoke are one-body molded, and spoke comprises: the spoke reinforced rib that combines with spoke; And the wheel rim reinforced rib that is positioned at the inboard of wheel rim and combines with wheel rim.
In bicycle of the present utility model, can also have such feature: wherein, spoke is odd number, and extends along radial direction.
In addition, in bicycle of the present utility model, can also have 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 injection moulding integrated molding.
In addition, in bicycle of the present utility model, can also have 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 utility model, can also have such feature: spoke is provided with at least one hole.
The effect of utility model and effect
The wheel hub and the bicycle that relate to according to the utility model, on the one hand, due in wheel hub bottom bracket axle, axle sleeve joint portion, wheel rim, spoke and spoke be formed in one, 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 that combines with spoke, and the wheel rim reinforced rib that is positioned at the inboard of wheel rim and combines with wheel rim, therefore, can reinforce spoke and wheel rim, thereby can reach the effect of reinforcing wheel hub.
Description of drawings
Fig. 1 is the related bicycle of the utility model structural representation in an embodiment;
Fig. 2 is the related wheel hub of the utility model front elevation in an embodiment;
Fig. 3 is the related wheel hub of the utility model oblique drawing in an embodiment;
Fig. 4 is the axle sleeve oblique drawing in an embodiment that the utility model relates to;
Fig. 5 is the A-A direction cutaway view of Fig. 2.
The specific embodiment
Below, with reference to accompanying drawing, the related wheel hub of the utility model and bicycle are done elaborating.
Fig. 1 is the related bicycle of the utility model structural representation in an embodiment.
As shown in Figure 1, bicycle 10 comprises: do not show in handlebar member 11, frame member 12, front-wheel 13, vehicle seat member 14, foot-operated member 15, transmission component 16(figure) and trailing wheel 17.
Handlebar member 11 is connected with front-wheel 13, is used 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.Demonstration in foot-operated member 15 and transmission component 16(figure) be connected, and run through the both sides of frame member 12.Demonstration in transmission component 16(figure) be positioned at the inside of frame member 12.Trailing wheel 17 is positioned at frame member 12 belows, and with transmission component 16(figure in 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 used 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 the related wheel hub of the utility model front elevation in an embodiment.
Fig. 3 is the related wheel hub of the utility model oblique drawing in an embodiment.
As shown in Fig. 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 used for tire 19 is supported.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 that surrounds along wheel rim 18c extends, connecting bushing joint portion 18b and wheel rim 18c, namely, the end of spoke 18d is connected with described axle sleeve joint portion 18b, enclose in the other end and described wheel rim 18c and be connected, 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 injection moulding integrated molding.
Fig. 4 is the axle sleeve oblique drawing in an embodiment that the utility model relates to.
As shown in Figure 4, the outside face of axle sleeve 18a is provided with in conjunction with tooth 18aa, axle sleeve 18a by this in conjunction with tooth 18aa and axle sleeve joint portion 18b tabling.In the present embodiment, in conjunction with the rectangle that is shaped as of tooth 18aa, this that is provided with three row's two row on the outside face of axle sleeve 18a be in conjunction with tooth 18aa, namely, axle sleeve 18a contains 6 altogether should 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 inboard of wheel rim 18c and is connected with the inboard of wheel rim 18c.
As shown in Fig. 2,3, in the present embodiment, porose 18ec is set on spoke 18e, this hole 18ec is shaped as the 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 showing in transmission component 16(figure) drive trailing wheel 17 and 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, can bring a kind of visual effect of innervation during rotation, and because hole 18ec is designed to the class trapezoidal shape, therefore, can give aesthetic feeling during 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 in 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, because the both sides at spoke 18d are provided with spoke reinforced rib 18ea, and be provided with wheel rim reinforced rib 18eb in the inboard 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, can be so that the firmness that axle sleeve 18a is combined with wheel rim 18c be higher.In addition, because spoke 18d is odd number, therefore, can reach increases dynamic effect.And, due to the hole 18ec that is provided with the 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
At first wheel hub 18 and the bicycle related according to utility model, 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 in 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, because the both sides at spoke 18d are provided with spoke reinforced rib 18ea, and be provided with wheel rim reinforced rib 18eb in the inboard 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, can be so that the firmness that axle sleeve 18a is combined with wheel rim 18c be higher.
In addition, because spoke 18d is odd number, therefore, can reach increases dynamic effect.And, due to the hole 18ec that is provided with the 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, the related wheel hub of the utility model and bicycle not merely are defined in described structure in the present embodiment.
In the wheel hub that the present embodiment adopts, arrange on spoke porose, this hole be shaped as the 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 applicable too, and can reach the effect that gives aesthetic feeling.
In addition, in the axle sleeve that the present embodiment adopts, in conjunction with the rectangle that is shaped as of tooth.The axle sleeve of the various shapes such as that the utility model 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, and be therefore, same applicable.
In addition, in the wheel hub that the present embodiment adopts, what axle sleeve adopted is metallic material.In wheel hub of the present utility model, 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, and is therefore, feasible equally.
In addition, the bicycle that the present embodiment adopts has foot-operated member, is bicycle, and the utility model can also adopt the electronics morpet with motorized motions member.
In addition, in the bicycle that the present embodiment adopts, have front-wheel and trailing wheel.Bicycle of the present utility model can be also the single wheel cycle that only has a wheel.
In addition, the related wheel hub of the utility model not only can be used for bicycle, can also be used for motor bike.
Claims (10)
1. the wheel hub of a 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 wheel rim of the periphery 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 one-body molded,
Described spoke comprises:
The spoke reinforced rib that combines with described spoke; And
The wheel rim reinforced rib that is positioned at the inboard 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 injection moulding integrated molding.
4. it is characterized in that according to claim 1 or 3 described wheel hubs:
Wherein, described axle sleeve contains in conjunction with tooth, and is described in conjunction with 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. bicycle is characterized in that having:
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 wheel rim of the periphery 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 one-body molded,
Described spoke comprises:
The spoke reinforced rib that combines with described spoke; And
The wheel rim reinforced rib that is positioned at the inboard 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 injection moulding integrated molding.
9. it is characterized in that according to claim 6 or 8 described bicycles:
Wherein, described axle sleeve contains in conjunction with tooth, and is described in conjunction with 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 |
|---|---|---|---|
| CN 201320003370 CN203004968U (en) | 2013-01-05 | 2013-01-05 | Hub and bicycle provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003370 CN203004968U (en) | 2013-01-05 | 2013-01-05 | Hub and bicycle provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004968U true CN203004968U (en) | 2013-06-19 |
Family
ID=48596593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003370 Expired - Fee Related CN203004968U (en) | 2013-01-05 | 2013-01-05 | Hub and bicycle provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004968U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909784A (en) * | 2013-01-05 | 2014-07-09 | 上海黄燕模塑工程有限公司 | Wheel hub and bicycle thereof |
| CN105455727A (en) * | 2015-09-03 | 2016-04-06 | 宁波海际电器有限公司 | Walking wheel of dust collector |
| CN105730147A (en) * | 2016-03-25 | 2016-07-06 | 天津飞踏自行车有限公司 | Installation structure of front axle of electric bicycle |
| CN108430795A (en) * | 2015-10-30 | 2018-08-21 | 米其林集团总公司 | Spoke for non-inflatable wheel manufactures |
-
2013
- 2013-01-05 CN CN 201320003370 patent/CN203004968U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909784A (en) * | 2013-01-05 | 2014-07-09 | 上海黄燕模塑工程有限公司 | Wheel hub and bicycle thereof |
| CN105455727A (en) * | 2015-09-03 | 2016-04-06 | 宁波海际电器有限公司 | Walking wheel of dust collector |
| CN108430795A (en) * | 2015-10-30 | 2018-08-21 | 米其林集团总公司 | Spoke for non-inflatable wheel manufactures |
| CN108430795B (en) * | 2015-10-30 | 2021-06-15 | 米其林集团总公司 | Spoke for non-inflatable wheel |
| CN105730147A (en) * | 2016-03-25 | 2016-07-06 | 天津飞踏自行车有限公司 | Installation structure of front axle of electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160105 |