CN205768342U - A kind of hollow type bicycle rim - Google Patents
A kind of hollow type bicycle rim Download PDFInfo
- Publication number
- CN205768342U CN205768342U CN201620679954.4U CN201620679954U CN205768342U CN 205768342 U CN205768342 U CN 205768342U CN 201620679954 U CN201620679954 U CN 201620679954U CN 205768342 U CN205768342 U CN 205768342U
- Authority
- CN
- China
- Prior art keywords
- rim
- hole
- strip
- hollow type
- type 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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- Tires In General (AREA)
Abstract
The utility model discloses a kind of hollow type bicycle rim, including rim body, described rim body is provided with strip through hole, described strip through hole is evenly distributed on described rim body, and the width of described strip through hole the most gradually radiates expansion.This utility model, by the strip through hole being arranged on rim body, reduces the air drag impact on bicycle rim, and rotating wheel rim forward provides a determined power, and simple in construction is easy to use.
Description
Technical field
This utility model relates to a kind of bicycle rim, refers more particularly to a kind of hollow type bicycle rim.
Background technology
The rim body of bicycle is to provide circular support framework, it can coordinate tire be arranged on external diameter edge, with pull
Wheel rim makes it in preferably out of roundness, is beneficial to roll on the ground.
In cycle racing, the most distinguished and the most admirable cause the biggest interference to athlete, have impact on athletic pace,
And traditional wheel rim design is limited only to only reduce the resistance that lateral wind brings.
Utility model content
The purpose of this utility model is that provides a kind of simple in construction to solve the problems referred to above, easy to use in
Casement bicycle rim.
This utility model includes rim body, and described rim body is provided with strip through hole, and described strip through hole is uniform
Being distributed on described rim body, the width of described strip through hole the most gradually radiates expansion.
Further, described strip through hole is equidistantly provided with retraction slot.
Specifically, the outer of described strip through hole is provided with intermediate incline.
Further, described rim body is alloy wheel rim, cast iron wheel rim, carbon fibre rim, glass fibre wheel rim or not
Rust steel wheel rim.
The beneficial effects of the utility model are:
This utility model, by the strip through hole being arranged on rim body, reduces the air drag shadow to bicycle rim
Ringing, rotating wheel rim forward provides a determined power, and simple in construction is easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-rim body, 2-strip through hole, 3-retraction slot.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, this utility model includes rim body 1, described rim body 1 is provided with strip through hole 2, described
Strip through hole 2 is evenly distributed on described rim body 1, and the width of described strip through hole 2 the most gradually radiates expansion.
Retraction slot 3 equidistantly it is provided with on described strip through hole 2.
It is provided with intermediate incline on the outer of described strip through hole 2, reduces the air drag impact on bicycle rim, profit
Wheel rim is made to produce the motive force rotated forward by effect of Side Wind.
Described rim body is alloy wheel rim, cast iron wheel rim, carbon fibre rim, glass fibre wheel rim or rustless steel wheel rim
, improve the intensity of bicycle wheel rim, extend its service life.
This utility model, by the strip through hole 2 being arranged on rim body, reduces air drag to bicycle rim
Impact, rotates forward wheel rim and provides a determined power, and simple in construction is easy to use.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
In the range of protecting.
Claims (4)
1. a hollow type bicycle rim, including rim body, it is characterised in that: it is provided with strip on described rim body and leads to
Hole, described strip through hole is evenly distributed on described rim body, and the width of described strip through hole the most gradually radiates expansion
Greatly.
Hollow type bicycle rim the most according to claim 1, it is characterised in that: equidistantly it is provided with on described strip through hole
Retraction slot.
Hollow type bicycle rim the most according to claim 1, it is characterised in that: arrange on the outer of described strip through hole
There is intermediate incline.
Hollow type bicycle rim the most according to claim 1, it is characterised in that: described rim body be alloy wheel rim,
Cast iron wheel rim, carbon fibre rim, glass fibre wheel rim or rustless steel wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679954.4U CN205768342U (en) | 2016-07-01 | 2016-07-01 | A kind of hollow type bicycle rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679954.4U CN205768342U (en) | 2016-07-01 | 2016-07-01 | A kind of hollow type bicycle rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205768342U true CN205768342U (en) | 2016-12-07 |
Family
ID=58126416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679954.4U Expired - Fee Related CN205768342U (en) | 2016-07-01 | 2016-07-01 | A kind of hollow type bicycle rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205768342U (en) |
-
2016
- 2016-07-01 CN CN201620679954.4U patent/CN205768342U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170701 |