CN202211968U - Multifunctional mini sit-up body-building device - Google Patents
Multifunctional mini sit-up body-building device Download PDFInfo
- Publication number
- CN202211968U CN202211968U CN2011203364035U CN201120336403U CN202211968U CN 202211968 U CN202211968 U CN 202211968U CN 2011203364035 U CN2011203364035 U CN 2011203364035U CN 201120336403 U CN201120336403 U CN 201120336403U CN 202211968 U CN202211968 U CN 202211968U
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- fork
- pin
- adjusting bracket
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Abstract
A multifunctional mini sit-up body-building device comprises a frame and a sitting plate, wherein the frame comprises a front bracket and a main rack which are connected; the front end of the main rack is connected with the front bracket, and the rear end is placed on the ground; armrest pipes are fixed on the main rack; the sitting plate is mounted on the main rack; upper leaning foots are mounted at the upper end of the front bracket, a swing link is hinged at the upper end of the front bracket; an installation position-adjustable adjusting rack is nested on the swing link; lower leaning foots are fixed on the adjusting rack; elastic pull rods are connected to both sides of the adjusting rack respectively; and the other ends of the elastic pull rods are connected to the lower end of the front bracket. The multifunctional mini sit-up body-building device has the benefits of simple structure, safety, reliability, various functions and good body-building effect.
Description
Technical field
The utility model relates to body-building apparatus, relates in particular to a kind of fitness equipment of lying on the back that integrates abdominal exercise and leg exercises.
Background technology
Along with rapid economy development, people make the use of health equipment increasingly extensive to the continuous lifting of healthy pay attention to day by day and living standard, and people are also more and more to the functional requirement of health equipment.The function of general sit-ups of the existing fitness equipment of lying on the back; The body builder tempers belly through sit-ups, but the body builder generally not merely only tempers belly, also need temper hand strength and leg power; So just need to increase the body-building apparatus of tempering hand or leg power; Body-building apparatus is many, and it is big just to take up room, and expense is high.
Summary of the invention
The utility model will solve the problem that there is function singleness in the existing fitness equipment of lying on the back, and a kind of economical and practical multi-functional mini fitness equipment of lying on the back is provided.
The technical scheme that the utility model adopts is:
The multi-functional mini fitness equipment of lying on the back comprises frame, seat, and said frame is connected and composed by fore-stock, body frame, and the front end of said body frame is connected with fore-stock, and shelve on the ground its rear end, is fixed with handrail tube on the said body frame; Said seat is installed on the body frame; Said fore-stock upper end is equipped with to be leaned on pin and is hinged with fork; It is characterized in that: be set with the adjustable adjusting bracket in installation site on the said fork; Be fixed with down on the said adjusting bracket and lean on pin; The both sides of said adjusting bracket all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is connected the lower end of fore-stock.
Further, the two ends of said drag rope of elasticity are hung in the drag hook on fore-stock and the adjusting bracket.
Further, said adjusting bracket is fixedly connected on the fork through rotating dog, and said fork is provided with a plurality of adjustment holes that cooperate with rotating dog.
Further, the top of said fork top, fore-stock is equipped with the pin-and-hole that cooperates with latch, and said fork top can be fixedly connected through latch with fore-stock top.
Further, said body frame is fixedly connected through knob with fore-stock.
When the utility model used, when latch inserted the pin-and-hole on fork top and fore-stock top, the relative fore-stock of fork can not swung, and adjusting bracket is fixedly connected on the fork, and the body builder can be hooked down by pin by pin, and health is done sit-ups backward and tempered belly; At this moment, drag rope of elasticity and fore-stock link can take out works as free end, and an end that is connected with adjusting bracket is still hung, and can be used for taking exercise hand strength with pulling free end; Extract when not using when latch, the relative fore-stock of fork can be swung, and adjusting bracket is fixedly connected on the fork, and body builder's pin or pew are stayed by pin, do upwards moving downward, and tempers leg power or hand strength through the damping force that overcomes drag rope of elasticity and provide; When latch inserts the pin-and-hole on fork top and fore-stock top; The relative fore-stock of fork can not swung; Rotating dog is extracted, the relative fork of adjusting bracket slidably, body builder's pin or pew are stayed by pin; Do upwards moving downward, temper leg power or hand strength through the damping force that overcomes drag rope of elasticity and provide.
The utility model can be used for taking exercise hand, shank, belly strength respectively through different connected modes, realizes the functional diversities of fitness equipment of lying on the back, and leans on pin and the last distance of pin of leaning on to regulate as required down, makes body-building effect good.
The beneficial effect of the utility model: simple in structure, safe and reliable, functional diversities, body-building effect is good.
Description of drawings
Fig. 1 is the structural upright sketch map one of the utility model.
Fig. 2 is the structural upright sketch map two of the utility model.
Fig. 3 is the fork expansion sketch map fixedly time not of the utility model.
Fig. 4 is the body builder does sit-ups on the utility model user mode figure.
To be the body builder be the user mode figure of hand or leg exercises fixedly the time at the utility model fork to Fig. 5.
To be the body builder be not the user mode figure of hand or leg exercises fixedly the time at the utility model fork to Fig. 6.
Fig. 7 is the state diagram of the drag rope of elasticity of the utility model when being used for tempering hand strength.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that possibly comprise.
Referring to Fig. 1-7, the multi-functional mini fitness equipment of lying on the back comprises frame, seat 8; Said frame is connected and composed by fore-stock 12, body frame 10; The front end of said body frame 10 is connected with fore-stock 12, and shelve on the ground its rear end, is fixed with handrail tube 9 on the said body frame 10; Said seat 8 is installed on the body frame 10; Said fore-stock 12 upper ends are equipped with to be leaned on pin 6 and is hinged with fork 4; Be set with the adjustable adjusting bracket in installation site 2 on the said fork 4; Be fixed with down on the said adjusting bracket 2 and lean on pin 13; The both sides of said adjusting bracket 2 all are connected with drag rope of elasticity 1, and the other end of said drag rope of elasticity 1 is connected the lower end of fore-stock 12.
The two ends of said drag rope of elasticity 1 are hung in 11 li of drag hooks on fore-stock 12 and the adjusting bracket 2.
Said adjusting bracket 2 is fixedly connected on the fork 4 through rotating dog 3, and said fork 4 is provided with a plurality of adjustment holes that cooperate with rotating dog 3.
The top of said fork 4 tops, fore-stock 12 is equipped with the pin-and-hole that cooperates with latch 5, and said fork 4 tops can be fixedly connected through latch 5 with fore-stock 12 tops.
Said body frame 10 is fixedly connected through knob 7 with fore-stock 12.
When the utility model uses; When latch 5 inserted the pin-and-hole on fork 4 tops and fore-stock 12 tops, fork 4 relative fore-stocks 12 can not swung, and adjusting bracket 2 is fixedly connected on the fork 4; Body builder 14 can be hooked down by pin 13 by pin, and health is done sit-ups backward and tempered belly; At this moment, drag rope of elasticity 1 can take out with fore-stock 12 links works as free end, and an end that is connected with adjusting bracket 2 is still hung, and can be used for taking exercise hand strength with pulling free end; When latch 5 is extracted when not using; Fork 4 relative fore-stocks 12 can be swung, and adjusting bracket 2 is fixedly connected on the fork 4, and body builder's 14 pin or pew are stayed by pin 13; Do upwards moving downward, temper leg power or hand strength through the damping force that overcomes drag rope of elasticity 1 and provide; When latch 5 inserts the pin-and-hole on fork 4 tops and fore-stock 12 tops; Fork 4 relative fore-stocks 12 can not swung; Rotating dog 3 is extracted, adjusting bracket 2 relative forks 4 slidably, body builder's 14 pin or pew are stayed by pin; Do upwards moving downward, temper leg power or hand strength through the damping force that overcomes drag rope of elasticity 1 and provide.
The utility model can be used for taking exercise hand, shank, belly strength respectively through different connected modes, realizes the functional diversities of fitness equipment of lying on the back, and leans on pin 13 and the last distance of pin 6 of leaning on to regulate as required down, makes body-building effect good.
Claims (5)
1. the multi-functional mini fitness equipment of lying on the back comprises frame, seat, and said frame is connected and composed by fore-stock, body frame, and the front end of said body frame is connected with fore-stock, and shelve on the ground its rear end, is fixed with handrail tube on the said body frame; Said seat is installed on the body frame; Said fore-stock upper end is equipped with to be leaned on pin and is hinged with fork; It is characterized in that: be set with the adjustable adjusting bracket in installation site on the said fork; Be fixed with down on the said adjusting bracket and lean on pin; The both sides of said adjusting bracket all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is connected the lower end of fore-stock.
2. the multi-functional mini fitness equipment of lying on the back according to claim 1, it is characterized in that: the two ends of said drag rope of elasticity are hung in the drag hook on fore-stock and the adjusting bracket.
3. the multi-functional mini fitness equipment of lying on the back according to claim 1 and 2, it is characterized in that: said adjusting bracket is fixedly connected on the fork through rotating dog, and said fork is provided with a plurality of adjustment holes that cooperate with rotating dog.
4. the multi-functional mini fitness equipment of lying on the back according to claim 3, it is characterized in that: the top of said fork top, fore-stock is equipped with the pin-and-hole that cooperates with latch, and said fork top can be fixedly connected through latch with fore-stock top.
5. the multi-functional mini fitness equipment of lying on the back according to claim 4, it is characterized in that: said body frame is fixedly connected through knob with fore-stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203364035U CN202211968U (en) | 2011-09-08 | 2011-09-08 | Multifunctional mini sit-up body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203364035U CN202211968U (en) | 2011-09-08 | 2011-09-08 | Multifunctional mini sit-up body-building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202211968U true CN202211968U (en) | 2012-05-09 |
Family
ID=46011240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203364035U Expired - Fee Related CN202211968U (en) | 2011-09-08 | 2011-09-08 | Multifunctional mini sit-up body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202211968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645561A (en) * | 2015-01-16 | 2015-05-27 | 黎平虎 | Sit-up and roller coaster combined exercise equipment |
-
2011
- 2011-09-08 CN CN2011203364035U patent/CN202211968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645561A (en) * | 2015-01-16 | 2015-05-27 | 黎平虎 | Sit-up and roller coaster combined exercise equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |