CN201073904Y - Double ring double-tire vehicle wheel - Google Patents
Double ring double-tire vehicle wheel Download PDFInfo
- Publication number
- CN201073904Y CN201073904Y CNU2007200267728U CN200720026772U CN201073904Y CN 201073904 Y CN201073904 Y CN 201073904Y CN U2007200267728 U CNU2007200267728 U CN U2007200267728U CN 200720026772 U CN200720026772 U CN 200720026772U CN 201073904 Y CN201073904 Y CN 201073904Y
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- China
- Prior art keywords
- wheel
- rims
- utility
- model
- tube
- 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 a dual-ring dual-tube wheel, which is composed of two wheel rims, an inner tube and an outer tube. The utility model is characterized in that the two rims are conjuncted and parallel arranged, while a connecting ring is provided between the two wheel rims to fix and connect the rims integrally, the inner and outer tubes are arranged from inner to outer on the two wheel rims. The utility model has reasonable structure design and simple operation. When one tube is broken, user can use another tube to drive. The utility model resolves the technique problem of prior wheel as hard operation, as one ideal wheel of bicycle and electric vehicle.
Description
Technical field
The utility model belongs to bicycle, vehicle technology field, relates to a kind of bicycle, battery-driven car wheel, is specifically related to a kind of two circle twins wheel.
Background technology
The bicycle of prior art, battery-driven car wheel are made up of rim, the inner tube of a tyre and cover tire.The wheel of this structure in case run into puncture of tire, just must in time be repaired, otherwise, will influence action, bring inconvenience to use.
Summary of the invention
The purpose of this utility model is to solve the awkward technical matters of prior art wheel, provides a kind of two circle twins wheel, to overcome the deficiencies in the prior art.
To achieve these goals, the two circle of the utility model twins wheel, form by rim, the inner tube of a tyre and cover tire, its main points are that said rim is a conjuncted pair of rim, said pair of rim is for be arrangeding in parallel, be provided with clamping ring between two rims, clamping ring is connected to one two rims, is respectively equipped with the inner tube of a tyre and cover tire on two rims from the inside to surface.
The utility model reasonable in design, easy to use, when a wheel puncture, can utilize another tire to continue to travel, can not influence its action, the utility model has solved the awkward technical matters of prior art wheel, is a kind of desirable bicycle, battery-driven car wheel.
Description of drawings
Accompanying drawing is the utility model cross section local structure scheme drawing.
The specific embodiment
With reference to the accompanying drawings, it is made up of the utility model rim, the inner tube of a tyre and cover tire, rim is a conjuncted pair of rim, two rim 1,5 is for be arrangeding in parallel, be provided with clamping ring 4 between two rims 1,5, clamping ring 4 is connected to one two rims 1,5, is respectively equipped with the inner tube of a tyre 3,6 and cover tire 2,7 on two rims 1,5 from the inside to surface.
Claims (1)
1. a two circle twins wheel is made up of rim, the inner tube of a tyre and cover tire, it is characterized in that said rim is a conjuncted pair of rim, said pair of rim is for be arrangeding in parallel, be provided with clamping ring between two rims, clamping ring is connected to one two rims, is respectively equipped with the inner tube of a tyre and cover tire on two rims from the inside to surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200267728U CN201073904Y (en) | 2007-08-28 | 2007-08-28 | Double ring double-tire vehicle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200267728U CN201073904Y (en) | 2007-08-28 | 2007-08-28 | Double ring double-tire vehicle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073904Y true CN201073904Y (en) | 2008-06-18 |
Family
ID=39519166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200267728U Expired - Fee Related CN201073904Y (en) | 2007-08-28 | 2007-08-28 | Double ring double-tire vehicle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073904Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218974A (en) * | 2011-05-12 | 2011-10-19 | 李红伟 | Dual-tire wheel |
-
2007
- 2007-08-28 CN CNU2007200267728U patent/CN201073904Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218974A (en) * | 2011-05-12 | 2011-10-19 | 李红伟 | Dual-tire wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20100828 |