CN206841066U - A kind of electric bicycle wheel hub - Google Patents
A kind of electric bicycle wheel hub Download PDFInfo
- Publication number
- CN206841066U CN206841066U CN201720707411.3U CN201720707411U CN206841066U CN 206841066 U CN206841066 U CN 206841066U CN 201720707411 U CN201720707411 U CN 201720707411U CN 206841066 U CN206841066 U CN 206841066U
- Authority
- CN
- China
- Prior art keywords
- spoke
- newel
- hub body
- wheel hub
- electric bicycle
- 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 discloses kind of an electric bicycle wheel hub, including hub body and the newel for being installed with one bicycle axle, rule is symmetrical arranged four spoke components between newel and hub body, spoke component includes the first spoke and the second spoke, first spoke, second spoke is the arc of bending, first spoke forms curved section with one end linking of the second spoke and is connected with the inwall of hub body, the other end of first spoke and the second spoke is connected respectively on the outer wall of newel, spoke component is into ellipsoid like structure, the first stiffening ring is provided with the inwall of hub body, the periphery of newel is provided with the second stiffening ring, first stiffening ring is connected to one end of all spoke components, second stiffening ring is connected to the other end of all spoke components.On the basis of lot of materials is not consumed, effectively strengthen the overall structural strength of wheel hub.
Description
Technical field
A kind of electric bicycle parts are the utility model is related to, more particularly, to a kind of electric bicycle wheel hub.
Background technology
China is a bicycle big country, so the various innovation and creation on bicycle of the thing followed emerge in an endless stream, bicycle work
Industry is referred to as wheel hub, substantially taken turns constantly improving the various parts of bicycle, the bicycle wheels seen in our daily lifes
Hub includes wheel rim, hub shell and spoke, and wheel hub has the hub shell being rotatably supported in by both ends steel ball component on axle
Body.Therefore, axle is just fixed on bicycle vehicle frame and is rotatably supported on the hub shell on axle, and spoke is connected in wheel rim and hub shell
Between body.Generally, wheel rim is connected on hub shell by being screwed in the spoke nipples of spoke radial outside, and spoke uses
Steel wire.
It is all substantial amounts of spoke to ensure linking intensity to the most of bicycles of in the market, because bicycle use is quite frequent,
Often there is elastic phenomena such as differing, causing deformation, spoke to be broken individually in spoke.Therefore it is hard can to increase spoke for design one kind
Degree, the hub unit for saving material again are particularly important.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of electric bicycle wheel hub, is not consuming a large amount of materials
On the basis of material, effectively strengthen the overall structural strength of wheel hub.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of electric bicycle wheel hub, bag
Hub body and the newel for being installed with one bicycle axle are included, rule is symmetrical arranged four between described newel and hub body
Individual spoke component, described spoke component include the first spoke and the second spoke, and the first described spoke, the second spoke are bending
Arc, one end linking of the first spoke and the second spoke forms curved section and is connected with the inwall of hub body, the first spoke
The other end of bar and the second spoke is connected respectively on the outer wall of newel, and described spoke component is into ellipsoid like structure, institute
It is provided with the first stiffening ring on the inwall for the hub body stated, the periphery of newel is provided with the second stiffening ring, and described first
Stiffening ring is connected to one end of all spoke components, and the second stiffening ring is connected to the other end of all spoke components.
The further preferred scheme of the utility model：Described center outer surface of column is that ladder is round table-like, inside newel
Hollow setting, the outer surface of newel are provided with multiple reinforcements.
The further preferred scheme of the utility model：Described reinforcement is along the axially arranged of newel, multiple reinforcements
Muscle is evenly distributed on the periphery of newel.
The further preferred scheme of the utility model：Connection sheet is provided between two adjacent spoke components, it is described
Connection sheet is connected to the first spoke, the second spoke being located at respectively in adjacent spoke component, and described connection sheet is located at newel
Periphery.
The further preferred scheme of the utility model：Set between described spoke component and the inwall of described hub body
Extendible flake is equipped with, described Extendible flake is connected to the side wall of the first spoke or the side wall and hub body of the second spoke.
The further preferred scheme of the utility model：The top of described hub body outer wall and bottom outwardly convex, institute
Caved in the middle part of the hub body outer wall stated.
Compared with prior art, the utility model has the advantage of rule between newel and hub body to be symmetrical arranged four
Individual spoke component, the setting of four spoke components, it is ensured that it is strong that the utility model in all angles stress is respectively provided with larger structure
Degree support.The structure setting of spoke component of the present utility model, including the first spoke and the second spoke, the first spoke, the second spoke
Bar is the arc of bending, the camber line segment structure of bending, is exerted a force by hub body, and there is higher structural strength to go to prop up
Support so that structural strength is more preferable.First spoke be connected with one end of the second spoke form curved section and with the inwall of hub body
The other end of connection, the first spoke and the second spoke is connected respectively on the outer wall of newel, the structure setting energy of spoke component
The bigger stress of enough supporting wheel hub bodies, improves overall construction intensity of the present utility model.Set on the inwall of hub body
There is the first stiffening ring, the periphery of newel is provided with the second stiffening ring, and the first stiffening ring is connected to the one of all spoke components
End, the second stiffening ring are connected to the other end of all spoke components.The utility model on the basis of lot of materials is not consumed,
Effectively strengthen the overall structural strength of wheel hub.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in Figure 1 to Figure 2：A kind of electric bicycle wheel hub, including hub body 1 and for being installed with one bicycle axle
Newel 2, rule is symmetrical arranged four spoke components between newel 2 and hub body 1, and spoke component includes the first spoke 3
With the second spoke 4, the first spoke 3, the arc that the second spoke 4 is bending, the first spoke 3 is connected with one end of the second spoke 4
Form curved section and be connected with the inwall of hub body 1, the other end of the first spoke 3 and the second spoke 4 is connected respectively to center
On the outer wall of post 2, spoke component is provided with the first stiffening ring 5, newel 2 into ellipsoid like structure on the inwall of hub body 1
Periphery be provided with the second stiffening ring 6, the first stiffening ring 5 is connected to one end of all spoke components, and the second stiffening ring 6 connects
The other ends of all spoke components.
The outer surface of newel 2 is that ladder is round table-like, and the boring of newel 2 is set, and the outer surface of newel 2 is provided with more
Individual reinforcement 7.
Reinforcement 7 is axially arranged along newel 2, and multiple reinforcements 7 are evenly distributed on the periphery of newel 2.
Connection sheet 8 is provided between two adjacent spoke components, connection sheet 8 is connected to is located at adjacent spoke component respectively
In the first spoke 3, the second spoke 4, connection sheet 8 is located at the periphery of newel 2.
Extendible flake 9 is provided between spoke component and the inwall of hub body 1, Extendible flake 9 is connected to the side of the first spoke 3
The side wall of wall or the second spoke 4 and hub body 1.
The top of the outer wall of hub body 1 and bottom outwardly convex, cave in the middle part of the outer wall of hub body 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of electric bicycle wheel hub, including hub body and the newel for being installed with one bicycle axle, it is characterised in that
Rule is symmetrical arranged four spoke components between described newel and hub body, and described spoke component includes the first spoke
With the second spoke, the first described spoke, the arc that the second spoke is bending, the first spoke is connected with one end of the second spoke
Form curved section and be connected with the inwall of hub body, the other end of the first spoke and the second spoke is connected respectively to newel
On outer wall, described spoke component is provided with the first stiffening ring into ellipsoid like structure on the inwall of described hub body, in
The periphery of stem is provided with the second stiffening ring, and the first described stiffening ring is connected to one end of all spoke components, and second adds
Strong circle is connected to the other end of all spoke components.
2. a kind of electric bicycle wheel hub according to claim 1, it is characterised in that described center outer surface of column is
Ladder is round table-like, and newel boring is set, and the outer surface of newel is provided with multiple reinforcements.
3. a kind of electric bicycle wheel hub according to claim 2, it is characterised in that described reinforcement is along center
Post it is axially arranged, multiple reinforcements are evenly distributed on the periphery of newel.
A kind of 4. electric bicycle wheel hub according to claim 1, it is characterised in that two adjacent spoke components it
Between be provided with connection sheet, described connection sheet is connected to the first spoke, the second spoke being located at respectively in adjacent spoke component, institute
The connection sheet stated is located at the periphery of newel.
A kind of 5. electric bicycle wheel hub according to claim 1, it is characterised in that described spoke component with it is described
Hub body inwall between be provided with Extendible flake, described Extendible flake is connected to the side wall or the second spoke of the first spoke
Side wall and hub body.
6. a kind of electric bicycle wheel hub according to claim 1, it is characterised in that described hub body outer wall
Top and bottom outwardly convex, cave in the middle part of described hub body outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707411.3U CN206841066U (en) | 2017-06-16 | 2017-06-16 | A kind of electric bicycle wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707411.3U CN206841066U (en) | 2017-06-16 | 2017-06-16 | A kind of electric bicycle wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841066U true CN206841066U (en) | 2018-01-05 |
Family
ID=60800700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720707411.3U Expired - Fee Related CN206841066U (en) | 2017-06-16 | 2017-06-16 | A kind of electric bicycle wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841066U (en) |
-
2017
- 2017-06-16 CN CN201720707411.3U patent/CN206841066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200616 |