CN102626551B - Body-building device - Google Patents
Body-building device Download PDFInfo
- Publication number
- CN102626551B CN102626551B CN201210075972.8A CN201210075972A CN102626551B CN 102626551 B CN102626551 B CN 102626551B CN 201210075972 A CN201210075972 A CN 201210075972A CN 102626551 B CN102626551 B CN 102626551B
- Authority
- CN
- China
- Prior art keywords
- plug sleeve
- base
- telescopic component
- slide post
- backrest
- 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 invention relates to a body-building instrument, in particular to a body-building device which comprises a base (1), a cushion (2) and a backrest (3), wherein the cushion (2) is fixed on the base (1); one end of the backrest (3) is a free end, and the other end of the backrest (3) is hinged with the base (1). The body-building device further comprises a movable supporting rod (4), at least one first telescopic assembly, a pedal (6) and a second telescopic assembly, wherein the first telescopic assembly extends towards the rear end of the base (1) and can automatically retract; and the second telescopic assembly extends towards the front end of the base (1) and can automatically retract. One end of the movable supporting rod (4) is hinged with the backrest (3), and the other end of the movable supporting rod (4) is hinged with one end of the first telescopic assembly, the other end of the first telescopic assembly is fixed with the base (1); one end of the second telescopic assembly is fixed with the base, and the other end of the second telescopic assembly is fixed with the pedal (6). Through the arrangement, the body-building device has the beneficial effects that the operation is simple, the use is conformable and safe, and leg muscles can be excised.
Description
Technical field
The present invention relates to body-building apparatus, is a kind of fitness equipment concretely.
Background technology
Exercise makes one strong, along with improving constantly of people's living standard, increasing people starts to focus on the vigorous and graceful and healthy of health, in order to reach the object of body-building, people must often reach and take exercises muscle to keep the optimum state of health by motion, and abdominal muscles is to utilize the mode of sit-ups to reach the object of exercise mostly, this traditional abdominal muscles exercising way, while carrying out sit-ups, the shank that often needs another people to push down sporter coordinates, and motion place can be all many times the occasion harder on ground, sporter is possibly because motion is sat in fierce rising, and the sense of discomfort of generation vertebra, severe patient also may cause the injury of vertebra, moreover, sit-ups are too dull, easily make us losing interest and vitality, lower limb muscles is generally to take exercise by motions such as deep-knee-bends, same, and the motion such as deep-knee-bend is too dull, easily makes us losing interest and vitality.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of can allow user's simple operations, easily reach the fitness equipment that also can temper lower limb muscles when tempering waist and abdomen muscles meat and can not cause athletic injury.
For solving the problems of the technologies described above, a kind of fitness equipment of the present invention, comprise base, cushion and backrest, described cushion is fixed on base, backrest one end is free end, the backrest other end and base are hinged, also comprise support bar alive, at least one can stretch out and the first telescopic component that can automatic retracted to base rear end, foot pedal and can stretching out and the second telescopic component that can automatic retracted to base front end, support bar one end alive and backrest are hinged, the support bar other end alive and first telescopic component one end are hinged, the first telescopic component other end and base are fixed, described second telescopic component one end and base are fixed, the second telescopic component other end and foot pedal are fixed.
As preferably, the first described telescopic component is from interior the first extension spring, the first slide post plug sleeve and the first fixed leg plug sleeve of being provided with successively outward, described the first slide post plug sleeve and the first non-movable piston cover matched in clearance, described the first fixed leg plug sleeve and base are fixed, first extension spring one end and the first fixed leg plug sleeve are fixed, and the first extension spring other end and the first slide post plug sleeve are fixed.
As preferably, the first described telescopic component is two, and two described the first telescopic components are parallel.
As preferably, the described support bar other end alive and first telescopic component one end is hinged refers to, live the support bar other end and sleeve pipe are hinged, and the first slide post plug sleeve in sleeve pipe and the first telescopic component is fixed.
As preferably, in described sleeve pipe, be also socketed with the first wheel shaft, the first wheel shaft two ends are provided with the first sub-frame wheel.
As preferably, the second described telescopic component is from interior the second extension spring, the second slide post plug sleeve and the second fixed leg plug sleeve of being provided with successively outward, described the second slide post plug sleeve and the second non-movable piston cover matched in clearance, described the second fixed leg plug sleeve and base are fixed, second extension spring one end and the second fixed leg plug sleeve are fixed, and the second extension spring other end and the second slide post plug sleeve are fixed.
As preferably, the described second telescopic component other end and foot pedal fixedly refer to, one end of the second slide post plug sleeve in the second telescopic component and second wheel shaft one end are fixed, and the second wheel shaft other end and foot pedal are hinged.
Adopt after said structure, the present invention has the following advantages: enhancing body resistance device is provided with the first telescopic component, user can singlely use, user is sitting on cushion, rely on waist abdomen strength to lean on backward, backrest is rotated along pin joint, concrete degree of rotation varies with each individual, when real user is because of waist abdomen strength deficiency backward time, backrest is under the effect of the first extension spring, can promote user travels forward, and so forth, reach the effect back of tempering waist and abdomen muscles meat to layback, , in tempering waist and abdomen muscles meat, user's both feet can be stepped on foot pedal, before can be simultaneously, pedal or a first from left is right front pedals, reach the effect of tempering lower limb muscles, adopt plunger and plunger bushing simultaneously, make extension spring rectilinear motion, user is simple to operate, can easily reach the effect of exercise, can not cause athletic injury yet.
As improvement, the described second wheel shaft other end is provided with the second sub-frame wheel.By the second sub-frame wheel is set, while making the second extension spring be stretched and reply, can better move along a straight line, and there will not be the phenomenons such as declivity, when user uses this fitness equipment simultaneously, operate more steady.
As improvement, described base both sides are also provided with handrail.Be provided with handrail, user, in sitting down and standing up, can help to sit down and stand up by handrail.
As improvement, described backrest is also provided with at least one horizontal axostylus axostyle.By horizontal axostylus axostyle is set, make the convenient dependence of user.
Brief description of the drawings
Fig. 1 is the vertical view cutaway drawing of fitness equipment of the present invention.
Fig. 2 is the side view of fitness equipment of the present invention.
Fig. 3 is the left view of fitness equipment of the present invention.
Shown in figure, 1-base, 2-cushion, 3-backrest, 4-support bar alive, 5-the first extension spring, 6-foot pedal, 7-the second extension spring, 8-the first fixed leg plug sleeve, 9-the first slide post plug sleeve, 10-the second fixed leg plug sleeve, 11-the second slide post plug sleeve, 12-handrail, 13-sleeve pipe, 14-the first wheel shaft, 15-the first sub-frame wheel, 16-the second wheel shaft, 17-the second sub-frame wheel, the horizontal axostylus axostyle of 18-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figures 1 to 3, a kind of fitness equipment, comprises base 1, cushion 2 and backrest 3, and described cushion 2 is fixed on base 1, and backrest 3 one end are free end, and backrest 3 other ends and base 1 are hinged, and backrest 3 can be along rotating with the pin joint of base 1; Also comprise support bar 4 alive, at least one can stretch out to base 1 rear end and the first telescopic component that can automatic retracted, foot pedal 6 and can stretch out and the second telescopic component that can automatic retracted to base 1 front end, support bar 4 one end alive and backrest 3 are hinged, support bar 4 other ends alive and first telescopic component one end are hinged, the first telescopic component other end and base 1 are fixing, described second telescopic component one end and base are fixed, and the second telescopic component other end and foot pedal 6 are fixing
The first described telescopic component is provided with the first extension spring 5 outward successively from interior, the first slide post plug sleeve 9 and the first fixed leg plug sleeve 8, described is provided with and refers to successively from inside to outside, the first extension spring 5 is socketed in the first slide post plug sleeve 9, the first slide post plug sleeve 9 is socketed in the first fixed leg plug sleeve 8, described the first slide post plug sleeve 9 and the first fixed leg plug sleeve 8 matched in clearance, the right-hand member of described the first fixed leg plug sleeve 8 and base 1 are fixing, the right-hand member of the right-hand member of the first extension spring 5 and the first fixed leg plug sleeve 8 is fixed, the left end of the first extension spring 5 left ends and the first slide post plug sleeve 9 is fixed.
The first described telescopic component is two, and two described the first telescopic components are parallel.
Described support bar alive 4 other ends and first telescopic component one end is hinged refers to, support bar 4 other ends of living are hinged with sleeve pipe 13, and the first slide post plug sleeve 9 in sleeve pipe 13 and the first telescopic component is fixed, and the left end of sleeve pipe 13 and the first slide post plug sleeve 9 is fixed.
In described sleeve pipe 13, be also socketed with the first wheel shaft 14, the first wheel shaft 14 two ends and be provided with the first sub-frame wheel 15.
The second described telescopic component is from interior the second extension spring 7, the second slide post plug sleeve 11 and the second fixed leg plug sleeve 10 of being provided with successively outward, described is provided with and refers to successively from inside to outside, the second extension spring 7 is socketed in the second slide post plug sleeve 11, and the second slide post plug sleeve 11 is socketed in the second fixed leg plug sleeve 10; Described the second slide post plug sleeve 11 and the second fixed leg plug sleeve 10 matched in clearance, the left end of described the second fixed leg plug sleeve 10 and base 1 are fixing, the left end of the second extension spring 7 left ends and the second fixed leg plug sleeve 10 is fixed, and the right-hand member of the second extension spring 7 right-hand member ends and the second slide post plug sleeve 11 is fixed.
The described second telescopic component other end and foot pedal 6 fixedly refer to, the right-hand member end of the second slide post plug sleeve 11 in the second telescopic component and second wheel shaft 16 one end are fixed, and second wheel shaft 16 other ends and foot pedal 6 are hinged.
Described second wheel shaft 16 other ends are provided with the second sub-frame wheel 17.Described the second sub-frame wheel 17 and the second wheel shaft 16 are rotationally connected.
Described base 1 both sides are also provided with handrail 12.
Described backrest 3 is also provided with at least one horizontal axostylus axostyle 18.
Fitness equipment of the present invention in use, user is sitting on cushion 2, leans against on backrest 3, and bi-pedal is on foot pedal 6, user relies on waist abdomen strength to lean on backward, backrest 3 is rotated along pin joint, and concrete degree of rotation varies with each individual, when real user is because of waist abdomen strength deficiency backward time, backrest 3 is under the effect of the first extension spring 5, can promote user and travel forward, and so forth, reach the effect of tempering waist and abdomen muscles meat; In tempering waist and abdomen muscles meat, user's both feet can stepped on foot pedal 6, the action of pedaling before doing, and then foot pedal 6, under the drive of the second extension spring 7, can drive user's both feet to retreat, and and so forth, can reach the effect of tempering lower limb.
Be more than preferred embodiment of the present invention, the invention is not restricted to above embodiment, all structural variations of doing under design of the present invention, all in protection scope of the present invention.
Claims (5)
1. a fitness equipment, comprise base (1), cushion (2) and backrest (3), described cushion (2) is fixed on base (1), backrest (3) one end is free end, backrest (3) other end and base (1) are hinged, it is characterized in that: also comprise support bar alive (4), at least one can stretch out to base (1) rear end and the first telescopic component that can automatic retracted, foot pedal (6) and can stretching out and the second telescopic component that can automatic retracted to base (1) front end, support bar (4) one end alive and backrest (3) are hinged, support bar (4) other end alive and first telescopic component one end are hinged, the first telescopic component other end and base (1) are fixing, described second telescopic component one end and base are fixed, the second telescopic component other end and foot pedal (6) are fixing,
The first described telescopic component is from interior the first extension spring (5), the first slide post plug sleeve (9) and the first fixed leg plug sleeve (8) of being provided with successively outward, described the first slide post plug sleeve (9) and the first fixed leg plug sleeve (8) matched in clearance, described the first fixed leg plug sleeve (8) is fixing with base (1), the first extension spring (5) one end and the first fixed leg plug sleeve (8) are fixing, and the first extension spring (5) other end and the first slide post plug sleeve (9) are fixing;
The first described telescopic component is two, and two described the first telescopic components are parallel;
Described support bar alive (4) other end and first telescopic component one end is hinged refers to, support bar (4) other end alive and sleeve pipe (13) are hinged, and sleeve pipe (13) is fixing with the first slide post plug sleeve (9) in the first telescopic component;
In described sleeve pipe (13), be also socketed with the first wheel shaft (14), the first wheel shaft (14) two ends are provided with the first sub-frame wheel (15);
The second described telescopic component is from interior the second extension spring (7), the second slide post plug sleeve (11) and the second fixed leg plug sleeve (10) of being provided with successively outward, described the second slide post plug sleeve (11) and the second fixed leg plug sleeve (10) matched in clearance, described the second fixed leg plug sleeve (10) is fixing with base (1), the second extension spring (7) one end and the second fixed leg plug sleeve (10) are fixing, and the second extension spring (7) other end and the second slide post plug sleeve (11) are fixing.
2. fitness equipment according to claim 1, it is characterized in that: the described second telescopic component other end and foot pedal (6) fixedly refer to, one end of the second slide post plug sleeve (11) in the second telescopic component and the second wheel shaft (16) one end are fixed, and the second wheel shaft (16) other end and foot pedal (6) are hinged.
3. fitness equipment according to claim 2, is characterized in that: described the second wheel shaft (16) other end is provided with the second sub-frame wheel (17).
4. fitness equipment according to claim 1, is characterized in that: described base (1) both sides are also provided with handrail (12).
5. fitness equipment according to claim 1, is characterized in that: described backrest (3) is also provided with at least one horizontal axostylus axostyle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075972.8A CN102626551B (en) | 2012-03-21 | 2012-03-21 | Body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210075972.8A CN102626551B (en) | 2012-03-21 | 2012-03-21 | Body-building device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102626551A CN102626551A (en) | 2012-08-08 |
| CN102626551B true CN102626551B (en) | 2014-11-19 |
Family
ID=46585054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210075972.8A Expired - Fee Related CN102626551B (en) | 2012-03-21 | 2012-03-21 | Body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102626551B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961851A (en) * | 2012-09-13 | 2013-03-13 | 刘德俊 | Multifunctional body-building rehabilitation device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580340A (en) * | 1995-12-20 | 1996-12-03 | Yu; Chih-An | Multi-functional exerciser |
| US5833582A (en) * | 1997-09-29 | 1998-11-10 | Chen; George | Body exerciser |
| CN2456754Y (en) * | 2000-12-29 | 2001-10-31 | 陈保江 | Sport body building device capable of selecting multiple sport modes |
| CN200948323Y (en) * | 2006-09-11 | 2007-09-19 | 巫东和 | Structure of passive type body-building device |
| CN201223528Y (en) * | 2008-07-11 | 2009-04-22 | 厦门宙隆运动器材有限公司 | Multifunctional abdominal muscle-exercising apparatus |
| CN201431740Y (en) * | 2009-06-14 | 2010-03-31 | 应超杰 | Abdominal trainer |
| CN202070084U (en) * | 2011-05-19 | 2011-12-14 | 胡巧 | Abdomen-building device |
| CN202506053U (en) * | 2012-03-21 | 2012-10-31 | 宁波市鄞州剑均机械科技有限公司 | Body builder |
-
2012
- 2012-03-21 CN CN201210075972.8A patent/CN102626551B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102626551A (en) | 2012-08-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20141119 Termination date: 20160321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |