CN101773717B - Double-purpose body building machine for stepping motion and elliptic motion - Google Patents
Double-purpose body building machine for stepping motion and elliptic motion Download PDFInfo
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- CN101773717B CN101773717B CN2010101197235A CN201010119723A CN101773717B CN 101773717 B CN101773717 B CN 101773717B CN 2010101197235 A CN2010101197235 A CN 2010101197235A CN 201010119723 A CN201010119723 A CN 201010119723A CN 101773717 B CN101773717 B CN 101773717B
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Abstract
The invention relates to a double-purpose body building machine for stepping motion and elliptic motion, which comprises a base, a stander, a rear shaft, left and right oscillating support poles, a drive axle and a damping mechanism. Lower ends of the left and the right oscillating support poles are respectively pivoted with left and right pedal levers through a pivot A, and outer sides of rear parts of the left and right pedal levers are respectively pivoted with left and right vertical connecting rods through a pivot B; upper ends of the left and right vertical connecting rods are respectively pivoted with left and right bent rods through a pivot C, and front ends of the left and right bent rods are respectively pivoted with left and right front connecting rods through a pivot D; upper ends of the left and right front connecting rods are respectively pivoted with left and right cranks through a pivot E, and the left and right cranks are respectively arranged on two sides of the drive axle; and middle parts of the left and right bent rods are respectively pivoted on left and right pivot seats of the base through a pivot F, and the upper part of the stander is also provided with left and right fixed handles. The double-purpose body building machine has the advantages of simple structure, low cost, harmonious action, safety, reliability, and capacity of providing the stepping motion or the elliptic motion for a user; a damping flywheel is replaced by a generator to supply power to an instrument; and the double-purpose body building machine can be widely applied to various body building places.
Description
Technical field
The invention belongs to the body-building apparatus technical field, more particularly relate to mark time, the improvement and the innovation of oval double-purpose body building machine.
Background technology
When human body walking or running, the movement locus of foot is an ellipse basically.Elliptical machine meets the principle of Human physiology and ergonomics, thereby is subjected to body builder's welcome because of the action of imitation human body walking.But traditional elliptical machine only can be finished oval body building, can not imitate the motion of marking time, function singleness.The village, Taiwan is advanced, the name of Zhuan Longfei is called " elliptical machine ", publication number is that CN101347667A, application number are the Chinese patent application of 200710136419.X, discloses a kind of elliptical machine.But, its " pivot (12) is located at the place ahead (13) of support (11) ", " pivot (21) is located at the rear (14) of support (11) " in addition, the complex structure of this two pivots, cost height.
And, analyze (seeing " Mechanical Fundamentals ", scientific popularization publishing house, September nineteen eighty-two the 1st edition) from theory of mechanics, this application adopts be about two five-rods.Because this five-rod needs two frees degree could determine its position, therefore, under the situation of zero free degree, its motion is uncertain.In other words, the very difficult grasp of body builder will be marked time actually and be moved or elliptic motion, perhaps changes the very easily disorderly not enough coordination of action between two kinds of motions.As the motion of will marking time, must and be fixed on a certain bearing on the base portion (frame) by means of two-handed hand-held, add a constraint, but this elliptical machine there is no fixedly lever, thereby very easily cause dangerous the generation.Though this elliptical machine is equipped with lever, crooked backward and constantly do not wave fixing, and move for marking time and elliptic motion shared.Thereby gripping is marked time, and both inconvenience was also abnormally dangerous when moving.
In addition, the flywheel of this elliptical machine does not have other effect only for applying resistance.And this elliptical machine do not install electronic instrument, and corresponding exercise data and parameter can not be provided.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned shortcoming and defect, provides a kind of and marks time, oval double-purpose body building machine.It is simple in structure, cost is low.Help the body builder and conveniently select mark time motion or elliptic motion, the conversion between two kinds of motions is simple, coordination.Have fixing on the frame and swing two kinds of handles, be applicable to respectively and mark time and elliptic motion, safe and reliable.Electronic instrument also is installed on the column, can provides corresponding exercise data and parameter for the body builder.Damped flywheel replaces with generator, not only can play damping action, and can also power for electronic instrument.
In order to achieve the above object, the present invention includes base, be fixed on frame on the base, be fixed on rear axle on the frame, be installed in respectively swinging of rear axle two ends hold up bar, rack-mounted live axle and be installed in frame and live axle on damping mechanism.The lower end of holding up bar that swings is articulating left and right sides foot-driven lever with pivot A respectively, and the rear outside of left and right sides foot-driven lever is articulating left and right sides vertical connecting rod with pivot B respectively.The upper end of left and right sides vertical connecting rod is articulating left and right sides knee with pivot C respectively, and the front end of left and right sides knee is articulating left and right sides front rod with pivot D respectively.The upper end of left and right sides front rod is articulating left and right sides crank with pivot E respectively, and left and right sides crank is installed in the both sides of live axle respectively.The centre of left and right sides knee is articulated on the left and right sides pivotal block of base with pivot F respectively.The top of holding up bar controlling when being used for the body builder and doing elliptic motion swings.
The front end of left and right sides knee curves inwardly, and the rear portion is upwards crooked backward, and the rear end is crooked backward.This bending conforms with the structure needs very much.
Upper rack is also fixedly mounting left and right sides fixed handle.Left and right sides fixed handle is used for body builder's controlling of when motion of marking time, not only convenient but also safety.
Damping mechanism comprises the driving wheel that is installed in live axle one side, be fixedly mounted on generator on the frame, be installed in the driven pulley on the axle of generator and be installed in driving wheel and driven pulley on driving-belt.Generator is connected with electronic instrument with lead.
Damping mechanism has damping and two kinds of functions of generating concurrently.Electronic instrument is between the handle of the left and right sides and with generator powered.
The rear portion of foot-driven lever is installed with pedal.
The present invention is simple in structure, cost is low.Help the body builder and conveniently select mark time motion or elliptic motion, the conversion between two kinds of motions is simple, coordination.Have fixing on the frame and swing two kinds of handles, be applicable to respectively and mark time and elliptic motion, safe and reliable.Electronic instrument also is installed on the column, can provides corresponding exercise data and parameter for the body builder.Damped flywheel replaces with generator, not only can play damping action, and can also power for electronic instrument.But its wide popularization and application is in various gymnasiums.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Embodiment 1.A kind ofly mark time, oval double-purpose body building machine, as Fig. 1～shown in Figure 2.It comprises base 1, be fixed on frame 2 on the base 1, be fixed on rear axle 3 on the frame 2, be installed in respectively swinging of rear axle 3 two ends hold up bar 4, be installed in the live axle 5 on the frame 2 and be installed in frame 2 and live axle 5 on damping mechanism.The lower end of holding up bar 4 that swings is articulating left and right sides foot-driven lever 6 with pivot A respectively, and the rear outside of left and right sides foot-driven lever 6 is articulating left and right sides vertical connecting rod 7 with pivot B respectively.The upper end of left and right sides vertical connecting rod 7 is articulating left and right sides knee 8 with pivot C respectively, and the front end of left and right sides knee 8 is articulating left and right sides front rod 9 with pivot D respectively.The upper end of left and right sides front rod 9 is articulating left and right sides crank 10 with pivot E respectively, and left and right sides crank 10 is installed in the both sides of live axle 5 respectively.The centre of left and right sides knee 8 is articulated on the left and right sides pivotal block 11 of base 1 with pivot F respectively.
The front end of left and right sides knee 8 curves inwardly, and the rear portion is upwards crooked backward, and the rear end is crooked backward.
The top of frame 2 is also fixedly mounting left and right sides fixed handle 12.
Damping mechanism comprises the driving wheel 13 that is installed in live axle 5 one sides, be fixedly mounted on generator 14 on the frame 2, be installed in the driven pulley 15 on the axle of generator 14 and be installed in driving wheel 13 and driven pulley 15 on driving-belt 16.Generator 14 is connected with electronic instrument 17 with lead.
The rear portion of foot-driven lever 6 is installed with pedal 18.
The body builder stand on the left and right sides pedal 18, and hold to swing with both hands and hold up the top of bar 4, pulling pedal exerts all one's strength, making swings holds up bar 4, left and right sides foot-driven lever 6, left and right sides vertical connecting rod 7 swing successively, knee 8 two ends in the left and right sides then swing up and down successively, and then drive left and right sides front rod 9, and make left and right sides crank 10 and live axle 5 rotations, just can make this elliptical machine finish the oval body building that imitation is jogged or hurried up.Make driving wheel 13 drive generator 14 generatings simultaneously.
The body builder stand on the left and right sides pedal 18, and hold left and right sides fixed handle 12 with both hands, firmly the original place successively scrunches left and right sides pedal 18 subsequently, left and right sides foot-driven lever 6, left and right sides vertical connecting rod 7, left and right sides knee 8 two ends are swung up and down successively, and then drive left and right sides front rod 9, and make 10 rotations of left and right sides crank, just can finish the motion of marking time.Make driving wheel 13 drive generator 14 generatings simultaneously.
The oval body building and the motion of marking time can easily freely be changed.The track signal of foot when I moves for marking time among Fig. 1, II is the track signal of foot when doing elliptic motion among Fig. 2.
Embodiment is 1 simple in structure, cost is low.Help the body builder and conveniently select mark time motion or elliptic motion, the conversion between two kinds of motions is simple, coordination.Have fixing on the frame and swing two kinds of handles, be applicable to respectively and mark time and elliptic motion, safe and reliable.Electronic instrument also is installed on the column, can provides corresponding exercise data and parameter for the body builder.Damped flywheel replaces with generator, not only can play damping action, and can also power for electronic instrument.It can extensively be extended in the various gymnasiums.
Claims (4)
1. mark time for one kind, oval double-purpose body building machine, comprise base, be fixed on the frame on the base, be fixed on the rear axle on the frame, be installed in swinging of rear axle two ends respectively and hold up bar, rack-mounted live axle and be installed in frame and live axle on damping mechanism, the lower end of holding up bar that it is characterized in that swinging is articulating left and right sides foot-driven lever with pivot A respectively, the rear outside of left and right sides foot-driven lever is articulating left and right sides vertical connecting rod with pivot B respectively, the upper end of left and right sides vertical connecting rod is articulating left and right sides knee with pivot C respectively, the front end of left and right sides knee is articulating left and right sides front rod with pivot D respectively, the upper end of left and right sides front rod is articulating left and right sides crank with pivot E respectively, left and right sides crank is installed in the both sides of live axle respectively, and the centre of left and right sides knee is articulated on the left and right sides pivotal block of base with pivot F respectively.
According to claim 1 describedly mark time, oval double-purpose body building machine, it is characterized in that said upper rack is also fixedly mounting left and right sides fixed handle.
According to claim 1 or 2 describedly mark time, oval double-purpose body building machine, it is characterized in that said damping mechanism comprise the driving wheel that is installed in live axle one side, be fixedly mounted on generator on the frame, be installed in the driven pulley on the axle of generator and be installed in driving wheel and driven pulley on driving-belt, generator is connected with electronic instrument with lead.
According to claim 3 describedly mark time, oval double-purpose body building machine, it is characterized in that the rear portion of said foot-driven lever is installed with pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101197235A CN101773717B (en) | 2010-03-03 | 2010-03-03 | Double-purpose body building machine for stepping motion and elliptic motion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101197235A CN101773717B (en) | 2010-03-03 | 2010-03-03 | Double-purpose body building machine for stepping motion and elliptic motion |
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| CN101773717A CN101773717A (en) | 2010-07-14 |
| CN101773717B true CN101773717B (en) | 2011-07-27 |
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| CN2010101197235A Active CN101773717B (en) | 2010-03-03 | 2010-03-03 | Double-purpose body building machine for stepping motion and elliptic motion |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632556B (en) * | 2014-12-27 | 2017-07-11 | 东莞品派实业投资有限公司 | A kind of application method of horizontal power type body-building equipment power generation device |
| CN104564556A (en) * | 2014-12-27 | 2015-04-29 | 东莞品派实业投资有限公司 | Generator of horizontal dynamical type fitness equipment |
| CN105983205A (en) * | 2015-03-02 | 2016-10-05 | 岱宇国际股份有限公司 | Exercise machine |
| US10207147B2 (en) * | 2015-08-28 | 2019-02-19 | Icon Health & Fitness, Inc. | Pedal path of a stepping machine |
| CN108939414A (en) * | 2017-05-19 | 2018-12-07 | 唯斯美运动器材（常州）有限公司 | Trunk body-building exercise machine and trunk body-building sports device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428595A (en) * | 2005-08-04 | 2007-02-07 | Chou Hong | Exerciser with elliptical and stepping functions |
| CN1958099A (en) * | 2005-11-04 | 2007-05-09 | 乔山健康科技股份有限公司 | Ellipse machine capable of adjusting slope of footplate locus |
| CN201040160Y (en) * | 2007-05-09 | 2008-03-26 | 乔山健康科技股份有限公司 | Elliptic motion machine |
| CN201098499Y (en) * | 2007-09-17 | 2008-08-13 | 翰威实业股份有限公司 | Gymnastic machine capable of self-deciding sport track |
| KR20090004091U (en) * | 2007-10-29 | 2009-05-06 | 진첸 추앙 | Elliptic motion device |
-
2010
- 2010-03-03 CN CN2010101197235A patent/CN101773717B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428595A (en) * | 2005-08-04 | 2007-02-07 | Chou Hong | Exerciser with elliptical and stepping functions |
| CN1958099A (en) * | 2005-11-04 | 2007-05-09 | 乔山健康科技股份有限公司 | Ellipse machine capable of adjusting slope of footplate locus |
| CN201040160Y (en) * | 2007-05-09 | 2008-03-26 | 乔山健康科技股份有限公司 | Elliptic motion machine |
| CN201098499Y (en) * | 2007-09-17 | 2008-08-13 | 翰威实业股份有限公司 | Gymnastic machine capable of self-deciding sport track |
| KR20090004091U (en) * | 2007-10-29 | 2009-05-06 | 진첸 추앙 | Elliptic motion device |
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Address after: 266200 Jimo, Shandong, Huashan Road No. two, No. 369, No. Patentee after: IMPULSE (QINGDAO) HEALTH TECH LTD. CO. Address before: 266200 Jimo, Shandong, Huashan Road No. two, No. 369, No. Patentee before: Impulse (Qingdao) Health Tech Ltd. |