CN203447710U - Stretch exercise body builder - Google Patents
Stretch exercise body builder Download PDFInfo
- Publication number
- CN203447710U CN203447710U CN201320587435.1U CN201320587435U CN203447710U CN 203447710 U CN203447710 U CN 203447710U CN 201320587435 U CN201320587435 U CN 201320587435U CN 203447710 U CN203447710 U CN 203447710U
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- CN
- China
- Prior art keywords
- lifting rod
- backboard
- fitness equipment
- band
- tension spring
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- Expired - Fee Related
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Abstract
The utility model discloses a stretch exercise body builder which comprises a back plate, a back plate rack, a front bracket, a rear bracket and a lifting device, wherein the lifting device is arranged on two sides of the back plate is fixedly connected with the back plate rack; the lifting device comprises lifting rods of crank arm structures, rotating shafts, tension springs and spring seats; handles are arranged at one end of each lifting rod; tension spring hanging plates are arranged on the other ends of the lifting rods; at least three tension spring hooks are respectively and correspondingly arranged on the tension spring hanging plates and the spring seats; two ends of the tension springs are respectively hung on the tension spring hooks of the tension spring hanging plates and the spring seats; the rotating shafts are arranged in the middle parts of the lifting rods; the lifting rods are vertically arranged on the back plate rack through the rotating shafts and two ends of the lifting rods are both of arced structures which are convex upwards. The stretch exercise body builder is simple to use and good in body stretch exercise effect, tension spring configuration can be specially selected according to physical states of different exercisers, and the effect of stretch exercise is greatly improved.
Description
Technical field
The utility model relates to a kind of physical training health and fitness facilities, particularly a kind of extensional motion fitness equipment.
Background technology
Physical training refers to people's self selective as required, uses various methods of physical education, and in conjunction with natural force and health measure, to develop health, improves health, and builds up health, and regulates spirit, the sports that rich cultural life and domination leisure time are object.In daily life, there is a lot of fitness machine meetings, actively participate in physical training and contribute to healthy.Physical training is conducive to the growth of skeleton, muscle, strengthens cardio-pulmonary function, improves the functional condition of blood circulation system, respiratory system, digestive system, is conducive to growing of human body, improves resistance against diseases, strengthens organic adaptive capacity.Physical training can improve neural regulatory function, the judgement of intricate variation while improving nervous system to physical activity, and make in time coordinations, accurately, react rapidly; Make human body adapt to internal and external environment variation, keep normally carrying out of human body vital movement.Physical training can be cultivated one's taste in addition, and the phychology of keeping fit is given full play to individual enthusiasm, creativeness and initiative, thereby improves self-confidence and values, makes that individual character secures good health in harmonious atmosphere, harmonious development, promotes psychosomatic development.Modern, because change the transition of work kenel, adopts sitting posture more in work, and getting off is for a long time to cause the uncomfortable illness such as hunchback and vertebra lateral bending to occur, has a strong impact on the attractive in appearance of stature.Yet, unfolding muscles and bones and body-building is increased in mode, though with taking of medicine, least can become user's trouble and inconvenience, the risk of carrying on a shoulder pole has the side effects on medicine; Therefore, often dare not attempt arbitrarily, and some utilizes stimulation foot acupoint to promote the height-increasing device of qi-blood circulating, again because easily causing discomfort in must using for a long time and use, causes using wish low.
Utility model content
For addressing the above problem, the utility model discloses a kind of extensional motion fitness equipment, use simply, user carries out stretching to health under the prone position state of lying on the back, and comfortableness is good, exercise motion is coordinated naturally, good to body-stretching train on, can select pointedly tension spring configuration for different person taking exercises' physical state simultaneously, simple in structure, security is good, has greatly promoted the effect of stretching.
The disclosed extensional motion fitness equipment of the utility model, comprise backboard, backboard frame, fore-stock, after-poppet and be arranged on backboard both sides and be fixedly connected on the pulling apparatus on backboard frame, described pulling apparatus comprises the lifting rod of the structure of cranking arm, rotating shaft, tension spring and spring base, described lifting rod one end is provided with handle, the described lifting rod other end is provided with extension spring link plate, on described extension spring link plate and spring base, be all respectively arranged with accordingly at least 3 extension spring hooks, the two ends of described tension spring are hung on respectively on the extension spring hook on extension spring link plate and spring base, described lifting rod middle part is provided with rotating shaft, described lifting rod is vertically arranged on backboard frame by rotating shaft and the two ends of lifting rod are the arcuate structure raising up.The disclosed extensional motion fitness equipment of the utility model, use simple, user carries out stretching to health under the prone position state of lying on the back, comfortableness is good, exercise motion is coordinated naturally, good to body-stretching train on, can select pointedly tension spring configuration for different person taking exercises' physical state simultaneously, simple in structure, security is good, be convenient to hand muscle to carry out moulding exercise, greatly promoted the effect of stretching, backboard upper surface adopts the elastomeric material of larger thickness simultaneously, be difficult for damage vertebra and back nerve, thereby make person taking exercise be difficult for damaging health in exercise.
A kind of improvement of the disclosed extensional motion fitness equipment of the utility model, described extensional motion fitness equipment also comprises abdominal belt device, described abdominal belt device comprises that snap close, adjusting button, fixed band and two ends are provided with the spacing band of snap close, described backboard is provided with snap close respectively corresponding to both sides, human abdomen position, the two ends of described fixed band are through snap close and by adjusting button, lock with it the band that is connected to fixed band, the band of described fixed band is evenly provided with holes with it, and the two ends of described spacing band be located on fixed band with holes by snap close.The abdominal belt device arranging is passed through in this improvement, the raising height of health and angle while limiting person taking exercise's abdominal exercise by fixed band, thus improve the effect to belly and back exercise, improve the quality of exercise.
Another improvement of the disclosed extensional motion fitness equipment of the utility model, described extensional motion fitness equipment also comprises height-regulating device, described height-regulating device comprises the expansion link that is evenly provided with locating hole, sleeve pipe and the pilot pin that is provided with lock hole corresponding to locating hole, described sleeve pipe is vertically arranged on fore poppet overhead, described telescoping tube is arranged on the lower surface of backboard frame corresponding to sleeve pipe, described pilot pin is through locating hole and lock hole fixedly expansion link and sleeve pipe.This improvement is by the height-regulating device arranging, adjust the bearing height of fore-stock, thereby change the angle of inclination of backboard, thereby regulate intensity and the difficulty of exercise activity, difficulty and the intensity when tempering belly and back muscle group particularly, improve train on, improve the adaptability that fitness equipment requires the exercise of different exercise period.
The disclosed extensional motion body-building equipment structure of the utility model is simple, easy to use, can in different exercise activities, give prominence to adaptively the train on of each several part muscle group and improve exercise quality, has good safety in utilization and convenience simultaneously.
Accompanying drawing explanation
The structural representation of Fig. 1, the disclosed extensional motion fitness equipment of the utility model.
Reference numerals list:
1, backboard; 2, backboard frame; 3, fore-stock;
4, after-poppet; 5, lifting rod; 6, rotating shaft;
7, tension spring; 8, extension spring link plate; 9, fixed band;
10, spacing band; 11, expansion link; 12, sleeve pipe;
13, pilot pin.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from particular elements geometric center.
As shown in Figure 1, the disclosed extensional motion fitness equipment of the utility model, comprise backboard 1, backboard frame 2, fore-stock 3, after-poppet 4 and be arranged on backboard 1 both sides and be fixedly connected on the pulling apparatus on backboard frame 2, described pulling apparatus comprises the lifting rod 5 of the structure of cranking arm, rotating shaft 6, tension spring 7 and spring base, described lifting rod 5 one end are provided with handle, described lifting rod 5 other ends are provided with extension spring link plate 8, on described extension spring link plate 8 and spring base, be all respectively arranged with accordingly at least 3 extension spring hooks, the two ends of described tension spring 7 are hung on respectively on the extension spring hook on extension spring link plate 8 and spring base, described lifting rod 5 middle parts are provided with rotating shaft, described lifting rod 5 is vertically arranged on backboard frame 2 by rotating shaft 6 and the two ends of lifting rod 5 are the arcuate structure raising up.Can select according to the width of extension spring link plate 8 and spring base and intensity the quantity of extension spring hook, as 3,4,5 etc., in exercise, can optionally symmetrically hang up the intensity that tension spring carrys out restrained stretching, thereby control train on and exercise intensity.The disclosed extensional motion fitness equipment of the utility model, use simple, user carries out stretching to health under the prone position state of lying on the back, comfortableness is good, exercise motion is coordinated naturally, good to body-stretching train on, can select pointedly tension spring configuration for different person taking exercises' physical state simultaneously, simple in structure, security is good, be convenient to hand muscle to carry out moulding exercise, greatly promoted the effect of stretching, backboard upper surface adopts the elastomeric material of larger thickness simultaneously, be difficult for damage vertebra and back nerve, thereby make person taking exercise be difficult for damaging health in exercise.
As a kind of preferred, described extensional motion fitness equipment also comprises abdominal belt device, described abdominal belt device comprises that snap close, adjusting button, fixed band 9 and two ends are provided with the spacing of snap close and are with 10, described backboard 1 is provided with snap close respectively corresponding to both sides, human abdomen position, the described two ends of fixing 9 bands are passed snap close and by adjusting button, lock with it the band that is connected to fixed band 9, the band of described fixed band 9 is evenly provided with holes with it, described spacingly be located on fixed band 9 with holes by snap close with 10 two ends.The health of tempering folding is placed in the ring set of fixed band and the formation of spacing band, and that by snap close and adjusting button, controls fixed band controls belly raising height by length, and spacing band can and with holesly be adjusted degree of tightness and comfort level by snap close, thereby reaches the object of improving train on and comfort.By the abdominal belt device arranging, the raising height of health and angle while limiting person taking exercise's abdominal exercise by fixed band, thus improve the effect to belly and back exercise, improve the quality of exercise.
As a kind of preferred, described extensional motion fitness equipment also comprises height-regulating device, described height-regulating device comprises the expansion link 11 that is evenly provided with locating hole, sleeve pipe 12 and the pilot pin 13 that is provided with lock hole corresponding to locating hole, described sleeve pipe 12 is vertically arranged on fore-stock 3 tops, described expansion link 11 is arranged on the lower surface of backboard frame 2 corresponding to sleeve pipe 12, described pilot pin 13 is through locating hole and lock hole fixedly expansion link 11 and sleeve pipe 12.By the height-regulating device arranging, adjust the bearing height of fore-stock, thereby change the angle of inclination of backboard, thereby regulate intensity and the difficulty of exercise activity, difficulty and the intensity when tempering belly and back muscle group particularly, improve train on, improve the adaptability that fitness equipment requires the exercise of different exercise period.
The disclosed extensional motion body-building equipment structure of the utility model is simple, easy to use, can in different exercise activities, give prominence to adaptively the train on of each several part muscle group and improve exercise quality, has good safety in utilization and convenience simultaneously.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic.The above is the specific embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (3)
1. an extensional motion fitness equipment, comprise backboard, backboard frame, fore-stock and after-poppet, it is characterized in that: described extensional motion fitness equipment also comprises and is arranged on backboard both sides and is fixedly connected on the pulling apparatus on backboard frame, described pulling apparatus comprises the lifting rod of the structure of cranking arm, rotating shaft, tension spring and spring base, described lifting rod one end is provided with handle, the described lifting rod other end is provided with extension spring link plate, on described extension spring link plate and spring base, be all respectively arranged with accordingly at least 3 extension spring hooks, the two ends of described tension spring are hung on respectively on the extension spring hook on extension spring link plate and spring base, described lifting rod middle part is provided with rotating shaft, described lifting rod is vertically arranged on backboard frame by rotating shaft and the two ends of lifting rod are the arcuate structure raising up.
2. extensional motion fitness equipment according to claim 1, it is characterized in that: described extensional motion fitness equipment also comprises abdominal belt device, described abdominal belt device comprises that snap close, adjusting button, fixed band and two ends are provided with the spacing band of snap close, described backboard is provided with snap close respectively corresponding to both sides, human abdomen position, the two ends of described fixed band are through snap close and by adjusting button, lock with it the band that is connected to fixed band, the band of described fixed band is evenly provided with holes with it, and the two ends of described spacing band be located on fixed band with holes by snap close.
3. extensional motion fitness equipment according to claim 1 and 2, it is characterized in that: described extensional motion fitness equipment also comprises height-regulating device, described height-regulating device comprises the expansion link that is evenly provided with locating hole, sleeve pipe and the pilot pin that is provided with lock hole corresponding to locating hole, described sleeve pipe is vertically arranged on fore poppet overhead, described telescoping tube is arranged on the lower surface of backboard frame corresponding to sleeve pipe, described pilot pin is through locating hole and lock hole fixedly expansion link and sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587435.1U CN203447710U (en) | 2013-09-23 | 2013-09-23 | Stretch exercise body builder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587435.1U CN203447710U (en) | 2013-09-23 | 2013-09-23 | Stretch exercise body builder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447710U true CN203447710U (en) | 2014-02-26 |
Family
ID=50127616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587435.1U Expired - Fee Related CN203447710U (en) | 2013-09-23 | 2013-09-23 | Stretch exercise body builder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447710U (en) |
-
2013
- 2013-09-23 CN CN201320587435.1U patent/CN203447710U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |