CN205601498U - Spoke of all edge cover carbon fibers of bolt hole - Google Patents
Spoke of all edge cover carbon fibers of bolt hole Download PDFInfo
- Publication number
- CN205601498U CN205601498U CN201620466931.5U CN201620466931U CN205601498U CN 205601498 U CN205601498 U CN 205601498U CN 201620466931 U CN201620466931 U CN 201620466931U CN 205601498 U CN205601498 U CN 205601498U
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- Prior art keywords
- spoke
- bolt hole
- carbon fiber
- wheel
- covers
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- 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.)
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Abstract
The utility model discloses a spoke of all edge cover carbon fibers of bolt hole, the spoke includes a plurality of bolt holes, the peripheral position in the bolt hole inboard and the outside all has the contact surface that can form the contact with wheel locking bolt plane, contact surface part cover at least has fibre layers. Through the peripheral carbon fiber that covers in the outside in the spoke bolt hole, the fatigue crack who effectively stops the peripheral position of spoke bolt hole to produce bears the weight of when going at the wheel, can protect the wheel better, extension wheel life, and effectively reduce the wearing and tearing at the peripheral position of wheel spoke bolt hole, better avoid weakening of here intensity.
Description
Technical field
This utility model relates to a kind of spoke, covers the spoke of carbon fiber particularly to a kind of bolt hole periphery.
Background technology
Existing spokes peripheral part is the weak part of wheel, in long-time driving process, can accumulate strain, lead
Cause spoke at bolt hole periphery, produce fatigue crack, cause the fatigue damage of wheel spoke.Additionally, existing spokes
Peripheral part directly contacts with wheel clamping screw plane, in wheel carrying driving process, and the wheel clamping screw plane of steel
The abrasion of wheel spoke bolt hole peripheral part can be accelerated.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art, it is provided that a kind of bolt hole periphery covers the spoke of carbon fiber,
Effectively stop the fatigue crack that spokes peripheral part produces, when wheel carrying travels, can preferably protect wheel, prolong
Long wheel service life；And effectively reduce the abrasion of wheel spoke bolt hole peripheral part, preferably avoid weakening of intensity herein.
This utility model solves its technical problem and be the technical scheme is that
A kind of bolt hole periphery covers the spoke of carbon fiber, and described spoke includes some bolts hole, on described spoke, corresponding to spiral shell
Inside keyhole and outer periphery position all has and can form, with wheel clamping screw plane, the contact surface contacted, and described contact surface is at least
It is partially covered with carbon fiber layer.
Among one embodiment: described carbon fiber layer is around bolt hole inner peripheral or the annulate lamella of outer periphery contact surface border.
Among one embodiment: described carbon fiber layer is 5-20mm along the radial width of bolt hole.
Among one embodiment: the thickness of described carbon fiber layer is 0.1-5mm.
The technical scheme that this utility model provides has the benefit that
Covering carbon fiber by outer periphery in spokes, the fatigue effectively stoping spokes peripheral part to produce is split
Stricture of vagina, when wheel carrying travels, can preferably protect wheel, extends wheel service life；And effectively reduce wheel spoke bolt
The abrasion of hole peripheral part, preferably avoids weakening of intensity herein.
Below in conjunction with drawings and Examples, this utility model is described in further detail, but a kind of bolt hole week of the present utility model
Limit covers the spoke of carbon fiber and is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 covers the steel-spoke of carbon fiber for the bolt hole periphery provided in this utility model embodiment 1；
Fig. 2 covers the aluminium alloy spoke of carbon fiber for the bolt hole periphery provided in this utility model embodiment 2.
Detailed description of the invention
Embodiment 1
Shown in Figure 1, a kind of bolt hole periphery covers the spoke of carbon fiber, and described spoke is steel-spoke, including some spiral shells
Keyhole.On described spoke, all having corresponding to inside bolt hole 11 and outside 12 peripheral part can be with wheel clamping screw plane
Forming the contact surface of contact, described contact surface is at least partly coated with carbon fiber layer 13.
Described carbon fiber layer 13 is around bolt hole inner peripheral or the annulate lamella of outer periphery contact surface border, and described carbon is fine
Dimension layer is 5-20mm along the radial width of bolt hole.Preferably, the thickness of described carbon fiber layer is 0.1-5mm.
Embodiment 2
Shown in Figure 2, a kind of bolt hole periphery covers the spoke of carbon fiber, and described spoke is aluminium alloy spoke, including some
Bolt hole.On described spoke, all have can put down with wheel clamping screw corresponding to inside bolt hole 21 and outside 22 peripheral part
Face forms the contact surface of contact, and described contact surface is at least partly coated with carbon fiber layer 23.
Described carbon fiber layer 23 is around bolt hole inner peripheral or the annulate lamella of outer periphery contact surface border, and described carbon is fine
Dimension layer is 5-20mm along the radial width of bolt hole.Preferably, the thickness of described carbon fiber layer is 0.1-5mm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all of the present utility model
Within spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection domain of the present utility model
Within.
Claims (4)
1. bolt hole periphery covers a spoke for carbon fiber, and described spoke includes some bolts hole, it is characterised in that: described
On spoke, all have can form, with wheel clamping screw plane, the contact contacted corresponding to inside bolt hole and outer periphery position
Face, described contact surface is at least partly coated with carbon fiber layer.
Bolt hole periphery the most according to claim 1 covers the spoke of carbon fiber, it is characterised in that: described carbon fiber layer
For around bolt hole inner peripheral or the annulate lamella of outer periphery contact surface border.
Bolt hole periphery the most according to claim 2 covers the spoke of carbon fiber, it is characterised in that: described carbon fiber layer
Radial width along bolt hole is 5-20mm.
Bolt hole periphery the most according to claim 2 covers the spoke of carbon fiber, it is characterised in that: described carbon fiber layer
Thickness be 0.1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466931.5U CN205601498U (en) | 2016-05-20 | 2016-05-20 | Spoke of all edge cover carbon fibers of bolt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466931.5U CN205601498U (en) | 2016-05-20 | 2016-05-20 | Spoke of all edge cover carbon fibers of bolt hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601498U true CN205601498U (en) | 2016-09-28 |
Family
ID=56949614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620466931.5U Active CN205601498U (en) | 2016-05-20 | 2016-05-20 | Spoke of all edge cover carbon fibers of bolt hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601498U (en) |
-
2016
- 2016-05-20 CN CN201620466931.5U patent/CN205601498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spoke of all edge cover carbon fibers of bolt hole Effective date of registration: 20170418 Granted publication date: 20160928 Pledgee: Bank of China Limited by Share Ltd Zhangzhou branch Pledgor: HUAAN ZHENGXING WHEEL CO., LTD. Registration number: 2017350000051 |