CN2584227Y - Multifunction chest-developer - Google Patents
Multifunction chest-developer Download PDFInfo
- Publication number
- CN2584227Y CN2584227Y CN 02258280 CN02258280U CN2584227Y CN 2584227 Y CN2584227 Y CN 2584227Y CN 02258280 CN02258280 CN 02258280 CN 02258280 U CN02258280 U CN 02258280U CN 2584227 Y CN2584227 Y CN 2584227Y
- Authority
- CN
- China
- Prior art keywords
- elastic bands
- handle
- developer
- rotary shaft
- face
- 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 relates to a multifunctional chest developer which is a sporting article used for body building and is characterized in that both ends of each of a plurality of rubber elastic bands are respectively and elastically connected with a rotary shaft, a wrench handle on the rotary shaft can be used for opening and closing a buckling ring, and the buckling ring and the handle are connected. Compared with the known technology, the multifunctional chest developer has the advantages of abundant functions, convenient adjustment and safe use. The elastic bands can be conveniently increased or decreased or connected. Length and traction force can be adjusted to meet different needs of all people. The elastic bands can be trod under feet or tied on other objects of various heights. Tractive movement of lift and press in the longitudinal direction and the transverse direction with a plurality of heights and angles can be carried out through the omniform modes of squat stand, stoop, body turning, rotation, arm extension, chest expansion, back expansion, etc. of the type of face to face or the type of back to back to train the whole body. Connected elastic bands can also be used as skipping ropes. The elastic bands are soft and smooth and can not clamp clothes to hurt people when attached to a human body for use.
Description
Technical field: the utility model multifunctional pull device is a kind of sports goods of sportsing body-building.
Background technology: existing chest expander be several metal extension spring two ends fastener in handle, its shortcoming is, function singleness, extension spring is returned
Easy lined dress clothes during bullet, the injury of skin and superficial muscles gets rusty easily, and length, pulling force are regulated very inconvenient.
Summary of the invention: the purpose of this utility model is to provide a kind of feature richness, multi-functional drawing easy to adjust, safe in utilization
The power device.
The utility model is achieved in that the hollow or solid elastic band of being made by rubber type of material with several, be connected but two ends respectively are degree of tightness with rotating shaft, but the handle folding button circle in the rotating shaft is connected with handle.
Compared with the prior art, the advantage of present technique is, feature richness is easy to adjust, safe in utilization.This multifunctional pull device not only has the function of known technology, and the increase and decrease of elastic force tape track number is very convenient, only need click the handle on the button circle, and the button circle promptly opens, and it is promptly closed to unclamp handle button circle, is easy to throw off or pin handle; And per pass elastic band two ends all can make length and pulling force and regulate, and can satisfy each one different needs.In addition, every elastic band can both be taken off very easily, and can be connected sub-thread or the multiply belt that becomes to need length and pulling force by the button circle mutually, tread underfoot or handle is entangled pin or hook, ring system on the object of other multiple height, by in the face of or back to crouching stand, bend over, lean to one side, turn, semi-girder, chest expanding, open that posture in different poses and with different expressions such as the back of the body is carried out vertically, laterally the tractive of pushing of recommending of many height multi-angles moves, and makes whole body can both obtain exercise.The elastic band that connects also can be used as rope skipping.The elastic band soft smooth is not even use next to the shin can be hurted sb.'s feelings by lined dress yet.These advantages all are that prior art does not have.
Description of drawings: accompanying drawing is that the structural representation of the utility model multifunctional pull device (is annotated: structure and this signal of the other end
Scheme identically, omit) 1 be handle among the figure, the 2nd, button circle, the 3rd, handle, the 4th, rotating shaft, the 5th, elastic band.
Embodiment: select several hollow or solid elastic band two ends of making and respectively be with the rotating shaft 4 of giving system by the rubber elastomeric material
But degree of tightness is connected, and is connected with handle 1 with the button circle 2 of rotating shaft 4 disjunctors, (give on the button circle 2 and establish handle 3),
So be connected the multifunctional pull device.
Claims (1)
1, a kind of utility model multifunctional pull device is the sports goods that sportsing body-building is used, and it is characterized in that, but respectively being degree of tightness with rotating shaft, several rubber-like elastic band two ends are connected, but the handle folding button circle in the rotating shaft, the button circle is connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258280 CN2584227Y (en) | 2002-11-07 | 2002-11-07 | Multifunction chest-developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258280 CN2584227Y (en) | 2002-11-07 | 2002-11-07 | Multifunction chest-developer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584227Y true CN2584227Y (en) | 2003-11-05 |
Family
ID=33726042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02258280 Expired - Fee Related CN2584227Y (en) | 2002-11-07 | 2002-11-07 | Multifunction chest-developer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584227Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344064A (en) * | 2015-09-11 | 2016-02-24 | 深圳市福田区青少年科技教育协会 | Adjustable chest developer |
-
2002
- 2002-11-07 CN CN 02258280 patent/CN2584227Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344064A (en) * | 2015-09-11 | 2016-02-24 | 深圳市福田区青少年科技教育协会 | Adjustable chest developer |
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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 |