CN2299646Y - Elastic booster roller skates - Google Patents
Elastic booster roller skates Download PDFInfo
- Publication number
- CN2299646Y CN2299646Y CN 97210081 CN97210081U CN2299646Y CN 2299646 Y CN2299646 Y CN 2299646Y CN 97210081 CN97210081 CN 97210081 CN 97210081 U CN97210081 U CN 97210081U CN 2299646 Y CN2299646 Y CN 2299646Y
- Authority
- CN
- China
- Prior art keywords
- roller skate
- elastic
- utility
- model
- elastic interlayer
- 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 an elastic booster roller skate. The utility model is composed of a roller skate body 1, pulleys 2 and 3 which are arranged under the roller skate body 1 and are connected by a support frame, etc. A support frame 4 of the roller skate is provided with booster elastic interlayers 5 and 6. Part of gravity of sportsmen supported on roller skate is released out by an elastic interlayer in the running process and is used as sliding booting force, and thus the sliding speed is improved. In addition, as the elastic interlayer has good shock absorbing performance, the sportsmen can better complete jumpy difficult actions, which further improves sport interests.
Description
The utility model belongs to motion footwear, especially roller skate and makes the field.
Present various roller skates, generally adopt under the footwear body and constitute by support connection pulley, sole and ice () face is rigidity basically and contacts, this can not be converted to motive force with the vertical gravity of human body on the one hand, damping performance is relatively poor on the other hand, hinders motion to develop to highly difficult and interesting higher direction.
The purpose of this utility model is a kind of elasticity power-assisted roller skate of design, makes it athletic vertical gravity is converted to and slides motive force, improves sliding speed, and its damping performance is improved, and increases the interest and the difficulty scope of motion.
The purpose of this utility model is to realize by following design, and by the footwear body and place on the roller skate that the pulley that is connected by support under the footwear body constitutes, support is provided with the power-assisted elastic interlayer.
After adopting design as above, a part of gravity that the sportsman can be supported on the skating boots is discharged as sliding motive force by elastic interlayer in running, improve sliding speed, and the cushioning ability of roller skate is improved, make the sportsman can finish some jumping characteristic exceedingly difficult movements better, the interest of motion and difficulty scope are further increased.
Fig. 1 is the side view of the utility model embodiment.
Can see that in Fig. 1 roller skate is by footwear body 1 and place the pulley 2,3 of the support connection under the footwear body 1 to form, support 4 and 12 is provided with power-assisted elastic interlayer 5,6.Elastic interlayer can be spring, also can be elasticity and bends steel disc etc. in advance.The front end that slides at the footwear body for ease of control can be provided with resistance piece 7.8 and 9 for being fixed on vertical rod sole under, and 10 and 11 is the hollow vertical rod seat that is fixed on the support, and vertical rod can be in hollow vertical rod seat be compressed along with elastic interlayer and discharges and move up and down.
Claims (2)
1, a kind of elasticity power-assisted roller skate, by footwear body (1) and place the pulley (2,3) that connects by support under the footwear body (1) etc. to form, it is characterized in that support (4) is provided with power-assisted elastic interlayer (5,6).
According to the described elasticity power-assisted of claim 1 roller skate, it is characterized in that 2, described power-assisted elastic interlayer is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210081 CN2299646Y (en) | 1997-04-09 | 1997-04-09 | Elastic booster roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210081 CN2299646Y (en) | 1997-04-09 | 1997-04-09 | Elastic booster roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299646Y true CN2299646Y (en) | 1998-12-09 |
Family
ID=33929102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210081 Expired - Fee Related CN2299646Y (en) | 1997-04-09 | 1997-04-09 | Elastic booster roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299646Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744476A (en) * | 2018-08-03 | 2018-11-06 | 广州市勇源冰雪运动用品有限公司 | A kind of roller skate with augmented thrust |
| CN110538447A (en) * | 2019-10-09 | 2019-12-06 | 杨志峰 | Spring roller walking shoes |
| CN112190913A (en) * | 2020-10-10 | 2021-01-08 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
-
1997
- 1997-04-09 CN CN 97210081 patent/CN2299646Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744476A (en) * | 2018-08-03 | 2018-11-06 | 广州市勇源冰雪运动用品有限公司 | A kind of roller skate with augmented thrust |
| CN110538447A (en) * | 2019-10-09 | 2019-12-06 | 杨志峰 | Spring roller walking shoes |
| CN112190913A (en) * | 2020-10-10 | 2021-01-08 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
| CN112190913B (en) * | 2020-10-10 | 2022-06-14 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |