CN2344041Y - Thrust device - Google Patents
Thrust device Download PDFInfo
- Publication number
- CN2344041Y CN2344041Y CN 98240996 CN98240996U CN2344041Y CN 2344041 Y CN2344041 Y CN 2344041Y CN 98240996 CN98240996 CN 98240996 CN 98240996 U CN98240996 U CN 98240996U CN 2344041 Y CN2344041 Y CN 2344041Y
- Authority
- CN
- China
- Prior art keywords
- bar
- rod
- utility
- model
- backup plate
- 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 sports exercising apparatus, particularly a thruster for exercising the muscle of thorax. The utility model is characterized in that a front rod is provided with springs, and a back rod is also provided with springs; a spring is also arranged between the front rod and the back rod; the length of the front rod is consistent with the length of the back rod, and the springs are arranged at both ends of the front rod and the back rod; the springs are symmetrically distributed at both ends of the front rod and the back rod; telescopic rods are arranged between the front rod and the back rod; the telescopic rods are symmetrically distributed at both sides of the front rod and the back rod; the telescopic rods are formed by a post and a sleeve pipe; a backup plate is arranged on the back rod; the backup plate is hung on the back rod through a hook. The utility model has the advantage of simple structure. The utility model can be used for effectively exercising people's pectoral muscle so that the human body becomes more healthy and the body type becomes more beautiful.
Description
The utility model relates to a kind of motion exercise equipment, particularly a kind of thruster of tempering chest muscle.
Perform physical exercise by athletic sports appliance, often can reach the effect of getting half the result with twice the effort; More existing functions are many, the sports equipment that structure is big and complicated, because its price is higher, and floor space is bigger, and general family is difficult to be equipped with; Small-sized sports equipments such as more existing chest expanders must be suitable for taking exercise wealthy chest, and its effect of tempering chest muscle is not fairly obvious, in addition, the strength that people push away forward is general than big to the strength of two laybacks, therefore, chest expander is for some, and particularly the woman seems unable to do what one wishes.
In view of this, how to provide a kind of small-sized sports equipment, can effectively temper chest muscle, place shared during its exercise motion is less, and simple in structure, just this novel wound motivation place of grinding.
The utility model designer, does a brand-new design and constitutes on the basis of feasibility study repeatedly by means of being engaged in the practical experience that all kinds of sports equipments are researched and produced processing and other fields for many years, gets this novel generation eventually.
At the deficiencies in the prior art, this novel purpose is a kind of small-sized sports equipment thruster of tempering chest muscle of design, and simple in structure, easy to use.
The purpose of this utility model can be by following realization, is provided with spring between bar and back bar and preceding bar and back bar before the utility model is characterized as and constitutes.Preceding bar is consistent with the length of back bar, the two ends of bar and back bar before spring is located at; Bar and bar two ends, back before spring is symmetrically distributed in; Be provided with expansion link between preceding bar and back bar; Expansion link is symmetrically distributed in the both sides of bar; Expansion link is made of post and sleeve pipe; Back bar is provided with backup plate; Backup plate hangs on the bar of back by hook.
Further illustrate the utility model below in conjunction with accompanying drawing,
Fig. 1 is the utility model structural representation, and dotted portion is preceding bar position when releasing.
Fig. 2 is the schematic diagram of the utility model backup plate.
1 ... preceding bar 2 ... expansion link
3 ... back bar 4 ... backup plate
5 ... spring 6 ... hook
7 ... post 8 ... sleeve pipe
The utility model structure is to be provided with spring 5 between preceding bar 1 and back bar 3 and preceding bar and back bar to constitute, preceding bar 1 is consistent with the length of back bar 3, the two ends of bar 1 and back bar 3 before spring 5 is located at, during use, the people stands between forward and backward bar and the spring 5, and back withstands on the bar 3 of back, bar 1 before pushing hard, utilize the strength of spring 5 to form resistance and preceding bar is replied naturally, people reach the purpose of exercise toward pushing away preceding bar; Bar 1 and bar 3 two ends, back before spring 5 is symmetrically distributed in, symmetry adds the quantity of shock mount as required, uses with the people who adapts to different strength powers; When people were taken exercise, preceding bar pushes away forward can parallel reach, and preceding bar 1 and 3 on the bar in back are provided with expansion link 2, and expansion link is symmetrically distributed in the both sides of forward and backward bar, and expansion link is made of post 7 and sleeve pipe 8, and post 7 can only stretch in sleeve pipe 8; Because the back masthead can make the people feel to have some to put at people's back, is being provided with backup plate 4 in the back on the bar, backup plate 4 can be one dull and stereotyped or according to the human body back shape; Backup plate hangs on the bar of back by linking up with 6, make backup plate 4 to rotate according to the back bar, and when not using, backup plate 4 can fold together with the parallel coincidence of forward and backward bar.
In sum, basis is novel can utilize simple structural design, a kind of new exercise apparatus is provided for people again, easy to use.Obviously originally novel is the new design of a kind of novelty, progress and dark tool practicality.The above is this novel specific embodiment and the know-why of being used, the equivalence that the novel conception of Ruo Yiben is done changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be in this novel scope, explanation hereby.
Claims (9)
1, a kind of thruster is characterized in that constituting by being provided with spring between preceding bar and back bar and preceding bar and back bar.
2, thruster according to claim 1, bar is consistent with the length of back bar before it is characterized in that.
3, thruster according to claim 1 is characterized in that spring is located at the two ends of preceding bar and back bar.
4, thruster according to claim 1 is characterized in that spring is symmetrically distributed in preceding bar and bar two ends, back.
5, thruster according to claim 1 is provided with expansion link between bar and back bar before it is characterized in that.
6, thruster according to claim 1 is characterized in that expansion link is symmetrically distributed in the both sides of bar.
7,, it is characterized in that expansion link is made of post and sleeve pipe according to claim 1,6 or 7 described thrusters.
8, thruster according to claim 1 is characterized in that the back bar is provided with backup plate.
9,, it is characterized in that backup plate hangs on the bar of back by hook according to claim 1 or 8 described thrusters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240996 CN2344041Y (en) | 1998-09-29 | 1998-09-29 | Thrust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240996 CN2344041Y (en) | 1998-09-29 | 1998-09-29 | Thrust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2344041Y true CN2344041Y (en) | 1999-10-20 |
Family
ID=33987852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240996 Expired - Fee Related CN2344041Y (en) | 1998-09-29 | 1998-09-29 | Thrust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2344041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671337A (en) * | 2011-12-07 | 2012-09-19 | 马文樵 | Body builder |
-
1998
- 1998-09-29 CN CN 98240996 patent/CN2344041Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671337A (en) * | 2011-12-07 | 2012-09-19 | 马文樵 | Body builder |
| CN102671337B (en) * | 2011-12-07 | 2014-10-15 | 马文樵 | Body builder |
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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 |