CN201350801Y - Wheel for motorcycle or electric bicycle - Google Patents
Wheel for motorcycle or electric bicycle Download PDFInfo
- Publication number
- CN201350801Y CN201350801Y CNU2009200367903U CN200920036790U CN201350801Y CN 201350801 Y CN201350801 Y CN 201350801Y CN U2009200367903 U CNU2009200367903 U CN U2009200367903U CN 200920036790 U CN200920036790 U CN 200920036790U CN 201350801 Y CN201350801 Y CN 201350801Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- rim
- turn
- turnups
- wheel rim
- 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 wheel and particularly relates to a wheel for a motorcycle or an electric bicycle. The wheel comprises a rim, a spoke plate, a hub and a wheel core. Two ends of the rim are provided with turnups, the head faces of which tightly cling to one side of the rim. The turnups at two ends of the rim are turned over towards the outer circumferential face of the rim and the head faces of the turnups tightly cling to the outer circumferential face of the rim. Since the ports of the head faces of the turnups at two ends of the rim tightly cling to one side of the rim, when the flangings of the turnups are turned inside out, the head faces of the turnups tightly cling to the outer circumferential face of the rim, and the turnups are unlikely to deform under outside force.
Description
Technical field
The utility model relates to a kind of motor bike, battery-driven car wheel.
Background technology
Traditional motor bike, battery-driven car wheel, the two ends turn-up portion of wheel rim and not exclusively translating at the end, the end face of turn-up portion has certain distance from the face of wheel rim, turns in the flange of turn-up portion has and turns up two kinds, as depicted in figs. 1 and 2.When turning in the flange of turn-up portion, wheel is loaded onto behind the tire in motion, is pressed in behind the tire force on the end face port of turn-up portion, and the end face port that causes turn-up portion makes tire fracture easily at the cutting tire, shortens the service life of tire.When the flange of turn-up portion turns up,, when being subjected to external force, cause the distortion of turn-up portion easily because the end face of turn-up portion has certain distance from the face of wheel rim.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly can improve wheel in-use performance and effect, prolongs the wheel wheel in service life.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is:
A kind of motor bike, battery-driven car wheel comprise wheel rim, disc, wheel hub, core wheel, and the two ends of wheel rim are turn-up portion, and turn-up portion is to the outer circumference surface upset of wheel rim, and the end face of turn-up portion is close to the outer circumference surface of wheel rim.
Beneficial effect: because the turn-up portion end face port at wheel rim two ends is close to a face of wheel rim, wheel is loaded onto behind the tire in motion, and behind the tire force, the end face port of turn-up portion just can not cut tire, tire also just is not easy fracture, has prolonged the service life of tire.When the flange of turn-up portion turned up, because the end face of turn-up portion is close to the outer circumference surface of wheel rim, when being subjected to external force, turn-up portion was not yielding.
Description of drawings
Fig. 1 is traditional wheel rim two ends turn-up portion introvert scheme drawing;
Fig. 2 is traditional wheel rim two ends turn-up portion structural representation that turns up;
Fig. 3 is the utility model wheel rim two ends turn-up portion structural representation that turns up.
The specific embodiment
Below in conjunction with accompanying drawing particular content of the present utility model is described further.
A kind of motor bike, battery-driven car wheel comprise wheel rim 2, disc 3, wheel hub 4, core wheel 5, and the two ends of wheel rim 2 are turn-up portion 1, and the end face 6 of turn-up portion 1 is close to the one side of wheel rim 2.
As shown in Figure 3, the two ends turn-up portion 1 of described wheel rim 2 is to outer circumference surface 8 upsets of wheel rim 2, and the end face 6 of turn-up portion 1 is close to the outer circumference surface 8 of wheel rim 2.Because the end face 6 of turn-up portion 1 is close to the outer circumference surface 8 of wheel rim, when being subjected to external force, turn-up portion is not yielding.
Claims (1)
1, a kind of motor bike, battery-driven car wheel, comprise wheel rim (2), disc (3), wheel hub (4), core wheel (5), the two ends of wheel rim (2) are turn-up portion (1), it is characterized in that: described turn-up portion (1) is to outer circumference surface (8) upset of wheel rim (2), and the end face (6) of turn-up portion (1) is close to the outer circumference surface (8) of wheel rim (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200367903U CN201350801Y (en) | 2009-02-25 | 2009-02-25 | Wheel for motorcycle or electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200367903U CN201350801Y (en) | 2009-02-25 | 2009-02-25 | Wheel for motorcycle or electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350801Y true CN201350801Y (en) | 2009-11-25 |
Family
ID=41374189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200367903U Expired - Fee Related CN201350801Y (en) | 2009-02-25 | 2009-02-25 | Wheel for motorcycle or electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350801Y (en) |
-
2009
- 2009-02-25 CN CNU2009200367903U patent/CN201350801Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130225 |