CN103949036A - Abdominal muscle exercise device - Google Patents
Abdominal muscle exercise device Download PDFInfo
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- CN103949036A CN103949036A CN201410215666.9A CN201410215666A CN103949036A CN 103949036 A CN103949036 A CN 103949036A CN 201410215666 A CN201410215666 A CN 201410215666A CN 103949036 A CN103949036 A CN 103949036A
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- bedstead
- abdominal muscle
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Abstract
The invention discloses an abdominal muscle exercise device. The abdominal muscle exercise device comprises a rack, tracks which are arranged on the two sides of the rack, a dual-roller mechanism, protection supports and pedals, wherein the dual tracks are respectively and fixedly arranged on the left and right sides of a bed frame; the dual-roller mechanism consists of dual rollers, a roller shaft, dual bearings and gripping sleeves, the dual bearings and the dual rollers are respectively installed at the two ends of the roller shaft, the distance between the dual rollers corresponds to the distance of the dual tracks, the dual rollers can roll along the dual tracks and the dual gripping sleeves are fixedly arranged on the roller shaft; elongated slots are symmetrically arranged in the dual protection supports, and the dual bearings at the two ends of the roller shaft are respectively arranged in the elongated slots and can slide in the elongated slots; the dual pedals are symmetrically and fixedly arranged in the direction of the other end of the bed frame. The abdominal muscle exercise device has the advantages that the device is safe and reliable, the service life is longer, the exercise intensity is improved and more parts of human bodies can be fully exercised.
Description
Technical field
The present invention relates to a kind of abdominal muscle exerciser, the abdominal muscle exercises equipment that particularly a kind of indoor and outdoor all adapts to.
Background technology
Along with people are to the needs of improving the quality of living, strengthen sports, constitutional hope is more and more higher, and various sports are day by day universal and popular.Strengthening the muscular training of partes corporis humani position, is the important means that keeps perfecting physique and strengthen human strength.For excercising muscle at abdominal part, there is human hair to understand simple and easy one-wheel type abdominal muscle exerciser.This one-wheel type abdominal muscle exerciser is simple to operate, convenient and easy, as long as kneel down on one's both knees, both hands are held wheel shaft, rely on waist and belly and arm muscle power to roll back and forth on ground by single wheel, human body is stretched in the reciprocating motion of a contracting one, can allow waist, belly, the muscles of the arm effectively be taken exercise.This simple one-wheel type abdominal muscle exerciser is only adapted to individual use, is not suitable for being arranged on public collective sports center.
Number of patent application 2012205996640, the practical new patent specification of China of Granted publication CN203017665U discloses a kind of outdoor abdominal muscle wheel exerciser, and this exerciser is suitable for public collective sports center to be used.Yet this abdominal muscle exerciser also has greatly worth improvements.The structure of this exerciser is the cushion that is designed with metallic plate and supplies getting down on both kneels on frame, frame both sides are designed with rail groove, the common abdominal muscle exercises device of one one-wheel type has been installed in rail groove, and this device relies on the rolling of its single wheel, and live axle slides in rail groove.The abdominal muscle exerciser of this version is mainly deposited deficiency in the following areas: the one, there is potential safety hazard.Because this exerciser adopts single wheel form, in the process of motion, sporter all the time by head facing to single wheel, if overexert because of carelessness or run duration long and produce tired weakly, chin easily bumps to the single wheel in the middle of this exerciser, and damages.The 2nd, metallic plate deformation effect exerciser service life.Because metallic plate in frame is carrying single wheel compressing for years and friction, in the situation that with the passing of time in bad repair, metallic plate will be out of shape, the result of distortion can make single wheel on this exerciser sink, and then wheel shaft is offset in rail groove, and causes that whole exerciser scraps.The 3rd, kneel formula exercising way, amount of exercise is relatively little, and motive position has limitation, and the muscle at the following position of shank is substantially in resting state.
Summary of the invention
The object of the present invention is to provide a kind of abdominal muscle exercises device, this device uses safe and reliable, and longer service life can improve exercise intensity, make human body more multiple location fully taken exercise; Can on this device, carry out the motion of various ways, realize one-machine-multi-function.
In order to achieve the above object, technical solution of the present invention is: a kind of abdominal muscle exercises device, comprise frame, be arranged on track, two-wheel mechanism and retaining frame, the foot pedal of frame the right and left, described frame is comprised of feet and bedstead, and this bedstead is fixed on feet; Described track is set to two-orbit, left and right each together, be separately fixed at the right and left above the bedstead of frame; Described two-wheel mechanism is comprised of two rollers, wheel shaft and bearing, grip sheaths, at wheel shaft two ends, be symmetrically installed with pair of bearings, at wheel shaft, near the position at two ends, one pair roller is installed symmetrically, distance between this pair of roller is corresponding with the distance of described two-orbit, this pair of contacting roller is arranged on two-orbit, and can roll along two-orbit, between the two rollers on wheel shaft, be fixed with symmetrically a pair of grip sheaths; Described retaining frame is fixed on left and right both ends of the surface on the bedstead of described frame symmetrically, forms symmetric double retaining frame, and in this pair of retaining frame, all symmetry offers elongated slot, and the symmetrical pair of bearings of installing in described wheel shaft two ends is arranged in this elongated slot, and can slide along this elongated slot; Described foot pedal is to be positioned at the relative bedstead other end direction of described two-wheel mechanism, to be fixed with symmetrically a pair of foot pedal on the bedstead of described frame.
By two rollers, roll in orbit, live axle and bearing slide in two retaining frame elongated slots, thereby realize two-wheel mechanism, move back and forth.So just avoided in prior art design, single wheel is placed in the weak point of position, wheel shaft middle, and sporter's head has been avoided may producing dangerous drawback over against single wheel.Two rollers move in track, the wearing and tearing that produce with track friction are symmetrical, thereby wheel shaft and bearing substantially do not produce position skew in elongated slot or side-play amount is small especially, and in the process that wheel shaft and bearing also can slide in elongated slot, produce trace wearing and tearing, synchronous like this trace wearing and tearing can further reduce the side-play amount of this wheel shaft and bearing, therefore extended the Years Of Service of abdominal muscle exerciser of the present invention.
One of improvement project of the present invention is fixedly installed a flexible mattress pad on described bedstead.If tired can the lying on mattress pad when weak of prolonged exercise had a rest, in the time of also can be because of operate miss, play the effect that protection health escapes injury, further improve security and the comfort level of abdominal muscle exercises device.
Two of improvement project of the present invention is fixedly installed flexible leggings on described foot pedal.Flexible leggings can prevent pin landing easily from foot pedal.Allow foot pedal give more comfortable and safer sensation.
To described foot pedal design, can do finer consideration, described foot pedal and described bedstead horizontal direction are formed to angle of inclination.Foot-operated so upper foot pedal is more comfortable.
Foot pedal inclination angle can preferred version be, described foot pedal and described bedstead level angular separation 135-150 degree that protract, foot pedal and bedstead level backward extended line angle 30-45 spend.
In described retaining frame elongated slot, can also 1-2 movable alignment pins that block be longitudinally set at it.Like this, various stature height persons can be looked after and all abdominal muscle exercises device can be used.Generally great majority adult's height is between 1.5-2.0 meters, its gap is substantially 0.5 meter of left and right, the bedstead length of abdominal muscle exercises device of the present invention can design between 2--3 rice, in retaining frame, the Design of length of elongated slot becomes the bedstead length of side 1/2nd left and right, and the crowd of health height within the scope of 1.4-2.0 meters can use this abdominal muscle exercises device.The high person of stature can be placed in wheel shaft the elongated slot that blocks alignment pin leading portion, then plugs and block alignment pin, and the scope that wheel shaft slides is like this being blocked the leading portion of alignment pin; Person of short and small stature, can be placed in wheel shaft the elongated slot that blocks alignment pin back segment, then plug and block alignment pin, and the sliding scale of wheel shaft in elongated slot blocking the back segment of alignment pin like this.When this is because uses abdominal muscle exerciser, the length of the upper distance limit of sliding in elongated slot from pedal to wheel shaft, is the length that Human Height adds arm exhibition.As 1.6 meters of heights add arm length, can not surpass 2.0 meters, 2.0 meters of heights add arm length generally can be over 2.5 meters.For stature very pygmy, block the effect that pin can play the upper distance limit of restriction wheel shaft sliding length, be unlikely to long because of sliding distance, and make pin landing from foot pedal of person of short and small stature.Simultaneously for person of imposing stature, block pin and can play the effect of the lower limit distance of restriction wheel shaft sliding length, can be not too short because of slip lower limit distance, make person's health of imposing stature too crooked, and make its motion inharmonious or uncomfortable, even can not complete glibly motion.
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is one of embodiment of the present invention schematic perspective view.
Fig. 2 is two longitudinal cross-section schematic perspective view of the embodiment of the present invention.
The specific embodiment
As shown in Figure 1, be fixed with the bedstead 1 of a rectangular frame formula on four feets 3, bedstead 1 the right and left is respectively provided with a track 6 symmetrically, and bedstead 1 the right and left end surface symmetric ground is respectively fixed with a retaining frame 7, in two retaining frames 7, has symmetrically elongated slot 9.As shown in Figure 1 and Figure 2, at track 6 and retaining frame 7 upper supports, two idler wheel mechanisms, two idler wheel mechanisms are comprised of two rollers 10, roller shaft 11, grip sheaths 12, roller shaft 11 two ends are provided with pair of bearings 13 symmetrically, the position of contiguous bearing 13 is provided with symmetrically a pair roller 10 on roller shaft 11, distance between two rollers 10 is corresponding with the distance of two-orbit 6, two rollers 10 can roll on two-orbit 6, duplex bearing 13 is placed in the elongated slot 9 in two retaining frames 7, and duplex bearing 13 can slide in this elongated slot 9.As shown in Figure 1 and Figure 2, on drum shaft 11, between two rollers 10, be provided with a pair of grip sheaths 12, be convenient to double-grip roller shaft 11.A serious defect and weakness have been eliminated in prior art in this design, the single wheel of roller shaft 11 middles has been changed into the two rollers 10 that are distributed in its two ends, two rollers 10 positions with respect to partes corporis humani position all in its outside, in motion process, each positions such as hand, pin, head, chest can not bump to two rollers 10.Meanwhile, two rollers 10, two-orbit 6, two retaining frame 7 structures are very helpful for the service life of improving abdominal muscle exerciser.
As shown in Figure 1, on bedstead 1, the position relative with two idler wheel mechanisms and the other end of contiguous bedstead 1 are provided with two foot pedals 4 symmetrically.Pedal 4 and the bedstead 1 level direction of protracting forms the angle of an inclination, as angle of inclination being set as to 135-150 degree.The health that the foot pedal 4 tilting can make sporter is with the position between this exerciser in the best, and the parts of body that moves is coordinated more.Sporter is by two foot pedals 4 on bi-pedal, both hands are held the two grip sheaths 12 on roller shaft 11, so just changed existing formula motion mode and the amount of exercise kneeled, muscle below shank is not had a rest and has been obtained exercise yet, because health is in vacant state, belly, buttocks, chest, shank, back, arm even whole-body muscle have all obtained exercise simultaneously.Therefore strengthen the exercise intensity in whole motion, and then impelled sporter to obtain better train on.
As shown in Figure 1, on pedal 4, be connected with a flexible leggings 5.This leggings 5 both can be used as to be ridden at the whether correct blind operation indicating device in the position of foot pedal 4, also can prevent pin landing from pedal 4 easily.
As shown in Figure 1 and Figure 2, be connected with a soft mattress 2 on bedstead 4, soft mattress 2 can be soft tough and tensile canvas class or soft wire spring mattress.Even because of operate miss or overexert, both feet landing from foot pedal, falls on soft mattress, takes exercise tired weakly even for a long time, on the soft mattress of can lying very comfily, has a rest.Be exactly not occur any accident, in motion process, have a soft mattress below health, also can give psychologically the relieved psychological hint of safety.
As shown in Figure 1, elongated slot 9 Design of length in two retaining frames 7 are 1/2nd of bedstead 2 length of sides, be longitudinally provided with 1-2 and block alignment pin 8 in retaining frame 7 elongated slots 9.To look after various height persons, can use abdominal muscle exercises device.
Utilize abdominal muscle exercises device of the present invention, can be as the motion of abdominal muscle exercises, the motion of the various ways such as can also do internal organs sleeping support, sit-ups in the above, shoulder, can realize one-machine-multi-function.And existing one-wheel type abdominal muscle exerciser, the single wheel above it can hinder the motion of carrying out some form.
Claims (8)
1. an abdominal muscle exercises device, comprises frame, is arranged on track [6], two-wheel mechanism and retaining frame [7], the foot pedal [4] of frame the right and left, and described frame is comprised of feet [3] and bedstead [1], and this bedstead [1] is fixed on feet [3]; It is characterized in that:
Described track is set to two-orbit [6], left and right each together, the bedstead [1] that is separately fixed at frame is the right and left above;
Described two-wheel mechanism is comprised of two rollers [10], wheel shaft [11] and bearing [13], grip sheaths [12], at described wheel shaft [11] two ends, be symmetrically installed with pair of bearings [13], position at the close two ends of wheel shaft [11] is provided with a pair roller [10] symmetrically, distance between this pair of roller [10] is corresponding with the distance of described two-orbit [6], this pair of roller [10] contact is arranged on two-orbit [6], and can roll along two-orbit [6], between the two rollers [10] on wheel shaft [11], be fixed with symmetrically a pair of grip sheaths [12];
Described retaining frame [7] is fixed on the upper left and right of bedstead [1] both ends of the surface of described frame symmetrically, form symmetric double retaining frame [7], in this pair of retaining frame [7], all symmetry offers elongated slot [9], the symmetrical pair of bearings [13] of installing in described wheel shaft [11] two ends is arranged in this elongated slot [9], and can slide along this elongated slot [9];
Being positioned at relative bedstead [1] other end direction of described two-wheel mechanism, on the bedstead [1] of described frame, be fixed with symmetrically a pair of foot pedal [4].
2. abdominal muscle exercises device according to claim 1, is characterized in that: on described bedstead [1], be fixedly installed a flexible mattress pad [2].
3. abdominal muscle exercises device according to claim 1 and 2, is characterized in that: on described foot pedal [4], be fixedly installed flexible leggings [5].
4. according to the abdominal muscle exercises device described in claim 1,2 or 3, it is characterized in that: described foot pedal [4] and described bedstead [1] horizontal direction are formed to angle of inclination.
5. abdominal muscle exercises device according to claim 4, is characterized in that: described foot pedal [4] and described bedstead [1] level angular separation 135-150 degree that protract.
6. according to the abdominal muscle exercises device described in claim 1,2 or 3, it is characterized in that: 1-2 movable alignment pins [8] that block are longitudinally set in described retaining frame elongated slot [9].
7. abdominal muscle exercises device according to claim 4, is characterized in that: 1-2 movable alignment pins [8] that block are longitudinally set in described retaining frame elongated slot [9].
8. abdominal muscle exercises device according to claim 6, is characterized in that: described retaining frame elongated slot [9] Design of length is 1/2nd of described bedstead [1] length of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215666.9A CN103949036B (en) | 2014-05-21 | 2014-05-21 | Abdominal muscle exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410215666.9A CN103949036B (en) | 2014-05-21 | 2014-05-21 | Abdominal muscle exercise device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103949036A true CN103949036A (en) | 2014-07-30 |
| CN103949036B CN103949036B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410215666.9A Active CN103949036B (en) | 2014-05-21 | 2014-05-21 | Abdominal muscle exercise device |
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| Country | Link |
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| CN (1) | CN103949036B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581946A (en) * | 2017-02-08 | 2017-04-26 | 牡丹江师范学院 | Physical education push-up bracket with diversified functions |
| CN106730620A (en) * | 2016-12-27 | 2017-05-31 | 广东技术师范学院 | A kind of abdomen-building machine containing guide rail |
| CN112316371A (en) * | 2020-11-18 | 2021-02-05 | 宜春学院 | Abdominal muscle exercising device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2046632A5 (en) * | 1970-05-13 | 1971-03-05 | Dudouyt Jean | |
| US5447483A (en) * | 1994-10-06 | 1995-09-05 | Liang; Fa-Kuang | Crawling exerciser |
| US6203476B1 (en) * | 1999-11-19 | 2001-03-20 | Allen Yin | Physical exercising apparatus |
| CN2770719Y (en) * | 2005-01-22 | 2006-04-12 | 莫福平 | Sports wheel |
| CN2812998Y (en) * | 2005-07-06 | 2006-09-06 | 王俊山 | Body-shaping device for waist and abdomen |
| CN203017665U (en) * | 2012-11-14 | 2013-06-26 | 王京雨 | Abdominal muscle wheel exerciser used outdoors |
| CN203436767U (en) * | 2013-09-24 | 2014-02-19 | 邝杰辉 | Body-building wheel |
| CN103736253A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Abdomen stretching device |
| CN204246753U (en) * | 2014-05-21 | 2015-04-08 | 湖南师范大学 | A kind of abdominal muscle exercises device |
-
2014
- 2014-05-21 CN CN201410215666.9A patent/CN103949036B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2046632A5 (en) * | 1970-05-13 | 1971-03-05 | Dudouyt Jean | |
| US5447483A (en) * | 1994-10-06 | 1995-09-05 | Liang; Fa-Kuang | Crawling exerciser |
| US6203476B1 (en) * | 1999-11-19 | 2001-03-20 | Allen Yin | Physical exercising apparatus |
| CN2770719Y (en) * | 2005-01-22 | 2006-04-12 | 莫福平 | Sports wheel |
| CN2812998Y (en) * | 2005-07-06 | 2006-09-06 | 王俊山 | Body-shaping device for waist and abdomen |
| CN203017665U (en) * | 2012-11-14 | 2013-06-26 | 王京雨 | Abdominal muscle wheel exerciser used outdoors |
| CN203436767U (en) * | 2013-09-24 | 2014-02-19 | 邝杰辉 | Body-building wheel |
| CN103736253A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Abdomen stretching device |
| CN204246753U (en) * | 2014-05-21 | 2015-04-08 | 湖南师范大学 | A kind of abdominal muscle exercises device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730620A (en) * | 2016-12-27 | 2017-05-31 | 广东技术师范学院 | A kind of abdomen-building machine containing guide rail |
| CN106581946A (en) * | 2017-02-08 | 2017-04-26 | 牡丹江师范学院 | Physical education push-up bracket with diversified functions |
| CN112316371A (en) * | 2020-11-18 | 2021-02-05 | 宜春学院 | Abdominal muscle exercising device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103949036B (en) | 2017-03-22 |
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Application publication date: 20140730 Assignee: Hunan Zhen AI Health Technology Co., Ltd. Assignor: Hunan Normal University Contract record no.: 2017430000004 Denomination of invention: Abdominal muscle exercise device Granted publication date: 20170322 License type: Common License Record date: 20170428 |
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