CN201120160Y - Spark wheel - Google Patents
Spark wheel Download PDFInfo
- Publication number
- CN201120160Y CN201120160Y CNU2007203100331U CN200720310033U CN201120160Y CN 201120160 Y CN201120160 Y CN 201120160Y CN U2007203100331 U CNU2007203100331 U CN U2007203100331U CN 200720310033 U CN200720310033 U CN 200720310033U CN 201120160 Y CN201120160 Y CN 201120160Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- spark
- utility
- model
- cartwheel
- 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 relates to a cartwheel and in particular provides a spark cartwheel which can produce spark through rubbing with the ground. The structure comprises a wheel spider which is made of ebonite, wherein a copolymerized resin pad and a wheel rim are arranged outside the wheel spider and a flint is inserted on the wheel rim. Compared with an existing technique, the spark cartwheel of the utility model is characterized in that the design is rational, the structure is simple, the production cost is low, the cartwheel is safe and durable, the interest is strong, and the like.
Description
Technical field
The utility model relates to a kind of wheel, and a kind of spark wheel that can go out spark with ground friction specifically is provided.
Background technology
The wheel of toy telecar is before just made by rubber, controls moving forward and backward of toy car by remote controller.And telecar must travel along the track of wheel.The common wheel with illumination effect is of a great variety, and most of wheels all make telecar luminous by charging device is installed, in case wire short-circuiting exists certain potential safety hazard.
Summary of the invention
The utility model is at above deficiency, provide a kind of reasonable in design, simple in structure, cost of manufacture is low, safety durable, interesting strong spark wheel.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of spark wheel comprises the wheel hub that ebonite is made, and described wheel hub is outside equipped with copolymer resins pad and wheel rim, is embedded with firestone on the described wheel rim.
Compared with prior art, a kind of spark wheel of the present utility model, it combines with wheel rim by copolymer resins (EVA) pad, and when the telecar speed of a motor vehicle reached certain rotating speed, wheel and ground had produced sliding friction, can produce spark; When drifting state appears in telecar, firestone and ground rub and also can produce spark, have increased the interest of match, and particularly under the relatively dimer occasion of night or light, effect is more obvious.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of spark wheel.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of spark wheel comprises the wheel hub 1 that ebonite is made, and described wheel hub 1 is outside equipped with copolymer resins pad 2 and wheel rim 3, is embedded with firestone 4 on the described wheel rim 3.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (1)
1, a kind of spark wheel comprises the wheel hub that ebonite is made, and described wheel hub is outside equipped with copolymer resins pad and wheel rim, it is characterized in that, is embedded with firestone on the described wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203100331U CN201120160Y (en) | 2007-12-05 | 2007-12-05 | Spark wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203100331U CN201120160Y (en) | 2007-12-05 | 2007-12-05 | Spark wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120160Y true CN201120160Y (en) | 2008-09-24 |
Family
ID=40007374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203100331U Expired - Fee Related CN201120160Y (en) | 2007-12-05 | 2007-12-05 | Spark wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120160Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621298A (en) * | 2017-02-21 | 2017-05-10 | 徐州蓝湖信息科技有限公司 | Movable wheel device for hot wheel |
-
2007
- 2007-12-05 CN CNU2007203100331U patent/CN201120160Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621298A (en) * | 2017-02-21 | 2017-05-10 | 徐州蓝湖信息科技有限公司 | Movable wheel device for hot wheel |
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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: 20080924 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |