CN202490377U - Multifunctional sit-up fitness equipment - Google Patents
Multifunctional sit-up fitness equipment Download PDFInfo
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- CN202490377U CN202490377U CN2011205516920U CN201120551692U CN202490377U CN 202490377 U CN202490377 U CN 202490377U CN 2011205516920 U CN2011205516920 U CN 2011205516920U CN 201120551692 U CN201120551692 U CN 201120551692U CN 202490377 U CN202490377 U CN 202490377U
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- body frame
- fitness equipment
- lying
- fore
- support
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Abstract
The utility model provides a piece of multifunctional sit-up fitness equipment. The multifunctional sit-up fitness equipment includes a rack formed by connecting a front support, a main support and a bottom foot support together. The front support is fixed on the bottom foot support. The front end of the main support connects with the front support while the rear end is disposed on the ground. A cushion is installed fixedly on the front end of the main support. A back support is hinged on the middle part of the main support. A back is installed on the back support. One end of a slide support is connected to the back support while the other end of the slide support is connected to the main support in a sliding manner. Two sides of the slide support connect with one end of an elastic stay cords. The other end of the elastic stay cords is fixed on the main support. The multifunctional sit-up fitness equipment provided by the utility model has beneficial effects of simple structure, high safety and reliability, diversified functions, and good fitness effect.
Description
Technical field
The utility model relates to body-building apparatus, relates in particular to a kind of multi-functional fitness equipment of lying on the back.
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 fitness equipment of lying on the back is provided.
The technical scheme that the utility model adopts is:
The multi-functional fitness equipment of lying on the back comprises frame, and said frame is connected and composed by fore-stock, body frame, footing frame; Said fore-stock is fixed on the footing frame, and the front end of said body frame is connected with fore-stock, and shelve on the ground its rear end; Be installed with cushion on the front end of said body frame, the middle part of said body frame is hinged with back rest, on the said back rest backrest is installed; It is characterized in that: be connected with travelling carriage on the said back rest; The other end of said travelling carriage slidably is connected on the body frame, and the both sides of said travelling carriage all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is fixed on the body frame.When the body builder does sit-ups, to lie on the back when lying down, back rest is down near body frame, and drag rope of elasticity is in extended state, and when sitting up, back rest up rises under the effect of drag rope of elasticity, and the body builder can effortlessly do sit-up movement like this.
Further, on the end that said travelling carriage is connected with body frame roller is installed.
Further, the end that is connected with body frame of said travelling carriage can be fixed on the body frame through latch.When travelling carriage is fixedly connected with body frame, similar with common ab lounge.
Further, be equipped with on said travelling carriage and the body frame and be used for the fixing drag hook of drag rope of elasticity.
Further; Said fore-stock upper end is equipped with to be leaned on pin and is hinged with fork, be set with on the said fork installation site adjustable lean on foot rest, said leaning on is fixed with down on the foot rest by pin; The said both sides of foot rest of leaning on also all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is connected on the footing frame.
Further, be fixed with handrail tube on the said body frame.
Further, the said foot rest that leans on 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.
Further, said drag rope of elasticity is provided with protective sleeve outward.
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 was fixedly connected on the fork by foot rest, 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, lean on drag rope of elasticity and the footing frame link of foot rest both sides to take out and work as free end, still hang, can be used for taking exercise hand strength with pulling free end with an end that is connected by foot rest; Extract when not using when latch, the relative fore-stock of fork can be swung, and is fixedly connected on the fork by foot rest, 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, and leans on the relative fork of foot rest slidably, and 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 that the back rest of the utility model slides into the schematic perspective view one when minimum.
Fig. 4 is that the back rest of the utility model slides into the schematic perspective view two when minimum.
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. 1-4, the multi-functional fitness equipment of lying on the back comprises frame; Said frame is connected and composed by fore-stock 6, body frame 7, footing frame 1, and said fore-stock 6 is fixed on the footing frame 1, and the front end of said body frame 7 is connected with fore-stock 6; Shelve on the ground its rear end, is installed with cushion 8 on the front end of said body frame 7, and the middle part of said body frame 7 is hinged with back rest 11; On the said back rest 11 backrest 10 is installed, is connected with travelling carriage 12 on the said back rest 11, the other end of said travelling carriage 12 slidably is connected on the body frame 7; The both sides of said travelling carriage 12 all are connected with drag rope of elasticity 2, and the other end of said drag rope of elasticity 2 is fixed on the body frame 7.When the body builder does sit-ups, to lie on the back when lying down, back rest 11 is down near body frame 7, and drag rope of elasticity 2 is in extended state, and when sitting up, back rest 11 up rises under the effect of drag rope of elasticity 2, and the body builder can effortlessly do sit-up movement like this.
On said travelling carriage 12 and the end that body frame 7 is connected roller 15 is installed.
The end that said travelling carriage 12 is connected with body frame 7 can be fixed on the body frame 7 through latch 13.When travelling carriage 12 is fixedly connected with body frame 7, similar with common ab lounge.
Be equipped with on said travelling carriage 12 and the body frame 7 and be used for the drag hook 14 that drag rope of elasticity 2 is fixed.
Said fore-stock 6 upper ends are equipped with to be leaned on pin and is hinged with fork 5; Be set with on the said fork 5 installation site adjustable lean on foot rest 3; Said leaning on is fixed with down on the foot rest 3 by pin; The said both sides of foot rest 3 of leaning on also all are connected with drag rope of elasticity 2, and the other end of said drag rope of elasticity 2 is connected on the footing frame 1.
Be fixed with handrail tube 9 on the said body frame 7.
The said foot rest 3 that leans on is fixedly connected on the fork 5 through rotating dog 4, and said fork 5 is provided with a plurality of adjustment holes that cooperate with rotating dog 4.
The top of said fork 5 tops, fore-stock 6 is equipped with the pin-and-hole that cooperates with latch, and said fork 5 tops can be fixedly connected through latch with fore-stock 6 tops.
Said body frame 7 and fore-stock 6 are fixedly connected through knob.
The said drag rope of elasticity 2 outer protective sleeves that are provided with.
When the utility model uses; When latch inserted the pin-and-hole on fork 5 tops and fore-stock 6 tops, fork 5 relative fore-stocks 6 can not swung, and leaned on foot rest 3 to be fixedly connected on the fork 5; The body builder can be hooked down by pin by pin, and health is done sit-ups backward and tempered belly; At this moment, lean on the drag rope of elasticity 2 of foot rest 11 both sides can take out and work as free end, still hang, can be used for taking exercise hand strength with pulling free end with an end that leans on foot rest 3 to be connected with footing frame 1 link; When latch is extracted when not using; Fork 5 relative fore-stocks 6 can be swung, and lean on foot rest 3 to be fixedly connected on the fork 5, and 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 2 and provide; When latch inserts the pin-and-hole on fork 5 tops and fore-stock 6 tops; Fork 5 relative fore-stocks 6 can not swung; Rotating dog 4 is extracted, and leans on foot rest 3 relative forks 5 slidably, and 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 2 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.
Claims (10)
1. the multi-functional fitness equipment of lying on the back comprises frame, and said frame is connected and composed by fore-stock, body frame, footing frame; Said fore-stock is fixed on the footing frame, and the front end of said body frame is connected with fore-stock, and shelve on the ground its rear end; Be installed with cushion on the front end of said body frame, the middle part of said body frame is hinged with back rest, on the said back rest backrest is installed; It is characterized in that: be connected with travelling carriage on the said back rest; The other end of said travelling carriage slidably is connected on the body frame, and the both sides of said travelling carriage all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is fixed on the body frame.
2. the multi-functional fitness equipment of lying on the back according to claim 1 is characterized in that: on the end that said travelling carriage is connected with body frame roller is installed.
3. the multi-functional fitness equipment of lying on the back according to claim 1 and 2 is characterized in that: the end that said travelling carriage is connected with body frame can be fixed on the body frame through latch.
4. the multi-functional fitness equipment of lying on the back according to claim 3 is characterized in that: be equipped with on said travelling carriage and the body frame and be used for the fixing drag hook of drag rope of elasticity.
5. the multi-functional fitness equipment of lying on the back according to claim 4; It is characterized in that: said fore-stock upper end is equipped with to be leaned on pin and is hinged with fork; Be set with on the said fork installation site adjustable lean on foot rest; Said leaning on is fixed with down on the foot rest by pin, and the said both sides of foot rest of leaning on also all are connected with drag rope of elasticity, and the other end of said drag rope of elasticity is connected on the footing frame.
6. the multi-functional fitness equipment of lying on the back according to claim 5 is characterized in that: be fixed with handrail tube on the said body frame.
7. the multi-functional fitness equipment of lying on the back according to claim 6 is characterized in that: the said foot rest that leans on 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.
8. the multi-functional fitness equipment of lying on the back according to claim 7 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.
9. the multi-functional fitness equipment of lying on the back according to claim 7, it is characterized in that: said body frame is fixedly connected through knob with fore-stock.
10. the multi-functional fitness equipment of lying on the back according to claim 7, it is characterized in that: said drag rope of elasticity is provided with protective sleeve outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205516920U CN202490377U (en) | 2011-12-27 | 2011-12-27 | Multifunctional sit-up fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205516920U CN202490377U (en) | 2011-12-27 | 2011-12-27 | Multifunctional sit-up fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490377U true CN202490377U (en) | 2012-10-17 |
Family
ID=46996622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205516920U Expired - Fee Related CN202490377U (en) | 2011-12-27 | 2011-12-27 | Multifunctional sit-up fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071273A (en) * | 2013-02-07 | 2013-05-01 | 南通铁人运动用品有限公司 | Body builder |
| CN105107145A (en) * | 2015-02-10 | 2015-12-02 | 江苏康力源健身器材有限公司 | Multifunctional sit-up bench body builder |
| CN109621306A (en) * | 2018-12-28 | 2019-04-16 | 上海理工大学 | A kind of horizontal volume abdominal organ |
-
2011
- 2011-12-27 CN CN2011205516920U patent/CN202490377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071273A (en) * | 2013-02-07 | 2013-05-01 | 南通铁人运动用品有限公司 | Body builder |
| CN103071273B (en) * | 2013-02-07 | 2015-09-09 | 南通铁人运动用品有限公司 | Fitness equipment |
| CN105107145A (en) * | 2015-02-10 | 2015-12-02 | 江苏康力源健身器材有限公司 | Multifunctional sit-up bench body builder |
| CN109621306A (en) * | 2018-12-28 | 2019-04-16 | 上海理工大学 | A kind of horizontal volume abdominal organ |
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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: 20121017 Termination date: 20131227 |