CN201283184Y - Auxiliary device for jumping - Google Patents
Auxiliary device for jumping Download PDFInfo
- Publication number
- CN201283184Y CN201283184Y CNU2008201537428U CN200820153742U CN201283184Y CN 201283184 Y CN201283184 Y CN 201283184Y CN U2008201537428 U CNU2008201537428 U CN U2008201537428U CN 200820153742 U CN200820153742 U CN 200820153742U CN 201283184 Y CN201283184 Y CN 201283184Y
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- CN
- China
- Prior art keywords
- spring
- fixed
- servicing unit
- utility
- elastic mechanism
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a jumping auxiliary device, which comprises an elastic mechanism and a fastening mechanism, wherein the two ends of the elastic mechanism are respectively fixed with a hard fixed bar, and at least one pair of fixed belts are respectively arranged on the two fixed bars, and the fixed belts and the retracting mechanism of the fixed belts can form the fastening mechanism. The jumping auxiliary device designed through the utility model has the advantages of simple structure, convenient use and no technical difficulty demand, which can be widely produced and applied in various performances, ordinary sports and competitions.
Description
Technical field
The utility model relates to a kind of spring servicing unit, can improve the jumping height of human body.
Background technology
In the market, the servicing unit of spring is various in style, because the servicing unit of spring can allow human body surmount the limit of spring, can make many motions with skill, amusement and athletics, and these all are to rely on human body itself to be beyond one's reach.Some as products such as the dragon that bounces, bouncing shoes also so extremely the sports enthusiast like.But some problems of spring servicing unit ubiquity of prior art: need conduct special training to the sporter, otherwise common people are difficult to amusement, and have certain danger.Such as publication number be: the entertainment body-building bouncer of CN2253989 is made of vertical rod, handle, pedal, spring, base and base head, wherein handle is equipped with by connector in the vertical rod upper end, pedal is equipped with at the vertical rod middle part, pedal is enclosed within the vertical rod by the pedal mesopore, slide up and down in locating slot by dog screw, spring housing is contained between pedal spring groove and the base, and base and base head are equipped with in the vertical rod lower end.This bouncer though bounce well, is fit to motion, and the user is needed higher equilibrant force requirement, and the ordinary people is difficult to operation.How to design a kind of also rapid left-hand seat of ordinary people that can allow, the spring servicing unit that can at once experience motion and amusement enjoyment is the association area problem demanding prompt solution.
The utility model content
Goal of the invention of the present utility model is for a kind of spring servicing unit is provided, and it possesses characteristics simple in structure, easy to operate, no technical difficulty, solving the prior art complex structure, and the problem that the user is had relatively high expectations.
The purpose of this utility model can be achieved through the following technical solutions.
A kind of spring servicing unit comprises elastic mechanism and retention mechanism, and described elastic mechanism two ends respectively fixedly mount a hard fixed bar; Be respectively arranged with at least one pair of fixed band on two fixed bars; The jack of described fixed band and fixed band is formed retention mechanism.
The jack of described fixed band is elastic webbing, hasp or rope band.
Described elastic mechanism is hard brute spring or elastic sheet metal, and other elasticity substitute.
The utility model passes through elasticity of flexure mechanism, the restoring force that the abrupt release elastic mechanism contains when spring, thereby the auxiliary active force that strengthens pin and ground.Improve jumping height.
By the spring servicing unit that the utility model designs, has the advantage that technical difficulty simple in structure, easy to use, no requires.Can widespread production, be applied to the performance of all kinds of activities, usual sports and sports.
Description of drawings
Fig. 1 is the structural representation of the utility model unused state;
Fig. 2 is the structural representation of the utility model user mode;
Among the figure: 1, fixed bar 2, elastic mechanism 3, fixed band 4, jack
The specific embodiment
Further set forth design feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
A kind of spring servicing unit as shown in Figure 1 comprises elastic mechanism 2 and retention mechanism, and described elastic mechanism 2 two ends respectively fixedly mount a hard fixed bar 1; Be respectively arranged with at least one pair of fixed band 3 on two fixed bars 1; The jack 4 of described fixed band 3 and fixed band 3 is formed retention mechanism.
During use, can use a pair of spring servicing unit of the present utility model, be tied to the outside of two legs respectively, open fixed band 3, a pair of fixed bar is anchored on thigh, a pair of shank that is anchored on, elastic mechanism 2 is positioned at knee.
The crooked thigh of exerting oneself, or above health heavily makes elastic mechanism 2 bendings, spring then, this moment, crooked elastic mechanism 2 restored to the original state, and produced a large amount of restoring forces, made the active force increase of pin to ground, and it is higher, lighter to bounce.
Claims (3)
1, a kind of spring servicing unit comprises elastic mechanism (2) and retention mechanism, it is characterized in that: described elastic mechanism (2) two ends respectively fixedly mount a hard fixed bar (1); Be respectively arranged with at least one pair of fixed band (3) on two fixed bars (1); The jack (4) of described fixed band (3) and fixed band (3) is formed retention mechanism.
2, a kind of spring servicing unit according to claim 1 is characterized in that: the jack (4) of described fixed band (3) is elastic webbing, hasp or rope band.
3, a kind of spring servicing unit according to claim 1 is characterized in that: described elastic mechanism (2) is hard brute spring or elastic sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537428U CN201283184Y (en) | 2008-10-07 | 2008-10-07 | Auxiliary device for jumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201537428U CN201283184Y (en) | 2008-10-07 | 2008-10-07 | Auxiliary device for jumping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283184Y true CN201283184Y (en) | 2009-08-05 |
Family
ID=40948168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201537428U Expired - Fee Related CN201283184Y (en) | 2008-10-07 | 2008-10-07 | Auxiliary device for jumping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283184Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994089A (en) * | 2016-01-26 | 2017-08-01 | 郑牧之 | Knee joint power-assisted protection device |
-
2008
- 2008-10-07 CN CNU2008201537428U patent/CN201283184Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994089A (en) * | 2016-01-26 | 2017-08-01 | 郑牧之 | Knee joint power-assisted protection device |
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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: 20090805 Termination date: 20091109 |