CN201098499Y

CN201098499Y - Gymnastic machine capable of self-deciding sport track

Info

Publication number: CN201098499Y
Application number: CNU2007201765222U
Authority: CN
Inventors: 李三平
Original assignee: HANWEI INDUSTRY Co Ltd
Current assignee: HANWEI INDUSTRY Co Ltd
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-08-13
Anticipated expiration: 2017-09-17

Abstract

Fitness equipment capable of self-determining moving track comprises a machine body unit, a pedal unit and a linking unit. The pedal unit comprises a main shaft threaded through the machine body unit; two main beams pivotally connected with the main beam of the main shaft; two pedal levers respectively spaced from the main beams, two rocking levers and two connection rods. Each rocking lever is connected with the main shaft and the corresponding pedal lever. Each connection rod is connected with the corresponding main beam and the pedal lever. The linking unit comprises a pulley disposed on the machine body unit; a belt pulley, a first one-way bearing and a second one-way bearing capable of one-way driving the pulley to rotate toward a fixed direction; and an linking cable sequentially bypassing the first one-way bearing, the pulley and the second one-way bearing. By adopting the linking unit, a user can control his/her center of gravity to enable the pedal lever to generate various tracks so as to improve movement effect.

Description

Can decide the body exercising machine of orbiting motion in its sole discretion

Technical field

The utility model relates to a kind of body exercising machine, particularly relates to a kind of body exercising machine of deciding orbiting motion in its sole discretion.

Background technology

Fig. 1 shows a kind of in the past sliding steps machine 11, this sliding steps machine 11 comprises a frame 111, two rocking bars 112 that are arranged at this frame 111, and two be arranged at these rocking bar 112 bottoms and for the pedal 113 that the user tramples, and can move the motion that walks in the level land with simulation with pin is forward and backward.Fig. 2 shows a kind of in the past treadmills 12, this treadmills 12 comprise a frame 121, two relatively this frame 121 be arranged at the pedal 122 of this frame 121 up or down, the user can trample described pedal 122 up and down.

Fig. 3 shows a kind of in the past elliptical machine 13, this elliptical machine comprise a frame 131, one relatively this frame 131 be arranged at the crank 132 of this frame 131 rotatably, two rocking arms 133 that connect this crank 132, and two treadles 134 that connect described rocking arm 133, the user can trample described treadle 134 and move along an elliptical orbit.

This sliding steps machine 11, treadmills 12 or elliptical machine 13 have following shortcoming:

One, movement locus all immobilizes, and the pattern of motion is few and dull, causes the muscle of posture that the user moves and training unalterable, has the not good shortcoming of movement effects.

Two, if think to have simultaneously the machine of three kinds of motions, these machinery requirements occupy bigger space, cause having the shortcoming of wasting space.

Three, buy this three kinds of sports equipments if want to do these three kinds motions, spend greatly and have the shortcoming of waste resource.

Summary of the invention

The purpose of this utility model is that a kind of body exercising machine that can improve movement effects, save decided in its sole discretion the orbiting motion of space and resource is being provided.

The utility model can be decided the body exercising machine of orbiting motion in its sole discretion, comprises a body unit, and this body unit comprises a frame, it is characterized in that:

This body exercising machine that can decide orbiting motion in its sole discretion also comprises a pedal unit and an interlock unit, this pedal unit comprises that one wears the main shaft that places this frame, two girders that are articulated in this main shaft, two difference separately in the treadle of described girder, two rocking bars, and two connecting rods.Every rocking bar connects this main shaft and this corresponding treadle in the pivot joint mode, and every connecting rod connects this corresponding girder and treadle in the pivot joint mode.This interlock unit comprise this body unit relatively be arranged at rotatably a pulley of this body unit, belt pulley, can this belt pulley of unidirectional drive towards one first unilateral bearing and one second unilateral bearing of a fixed-direction rotation, and interlock hawser of walking around this first unilateral bearing, this pulley and this second unilateral bearing in regular turn.

The beneficial effects of the utility model are by the design of this interlock unit, the user can control pin center of gravity, described treadle is made and the similar track of sliding steps machine, treadmills and elliptical machine, the beneficial effect of improve movement effects in order to reach, saving space and resource.

Description of drawings

Fig. 1 is a stereogram, and a kind of in the past sliding steps machine is described;

Fig. 2 is a side view, and a kind of in the past treadmills is described;

Fig. 3 is a side view, and a kind of in the past elliptical machine is described;

Fig. 4 is a left view, illustrates that the utility model can decide a preferred embodiment of the body exercising machine of orbiting motion in its sole discretion, illustrate two treadles present before and after reciprocal movement locus;

Fig. 5 is a vertical view, and wherein, graphic direction is identical with a user's service orientation;

Fig. 6 is a front view, and the coupling position of an interlock unit is described;

Fig. 7 is the view of a similar Fig. 4, illustrates that described treadle presents movement locus up and down reciprocatingly;

Fig. 8 is the view of a similar Fig. 4, illustrates that the movement locus of described treadle tail end presents a horizontal ellipse track;

Fig. 9 is the view of a similar Fig. 8, illustrates that the movement locus of described treadle tail end presents an oblique elliptical orbit;

Figure 10 is the view of a similar Fig. 9, illustrates that the movement locus of described treadle tail end presents a mountain-climbing track; And

Figure 11 is the view of a similar Figure 10, illustrates that the movement locus of described treadle tail end presents the track of climbing the mountain.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

Consult Fig. 4, Fig. 5, Fig. 6, the preferred embodiment that the utility model can be decided the body exercising machine of orbiting motion in its sole discretion comprises a body unit 2, a pedal unit 3 and an interlock unit 4.

This body unit 2 comprises a base 21, and a frame 22 that is arranged at this base 21.This frame 22 comprises that a column that extends from this base 21 221, one are arranged at the free wheel base 222 of this column 221, one and connect 221 1 sides of this column and 21 1 end faces of this base and be the carriage 223 of inverted L shape, a belt wheel seat 224 that is arranged at this carriage 223 up, and a pulley base 225 that is arranged at this belt wheel seat 224.

This pedal unit 3 comprises that one wears the main shaft 31 that places this column 221, two and is articulated in this main shaft 31 and lays respectively at the girder 32 of these frame 22 and arranged on left and right sides, two difference separately in the treadle 33 of described girder 32, two rocking bars 34, and two connecting rods 35.

This main shaft 31 is away from this base 21, and described treadle 33 is close to these bases 21, and described connecting rod 35 is respectively adjacent to a rear end of described girder 32, and every connecting rod 35 connects this corresponding girder 32 and treadle 33 in the pivot joint mode.Every rocking bar 34 has one section and connects the section of shaking 341 of this main shaft 31 and this corresponding treadle 33 and one section lever section 342 from this section of shaking 341 bending extension up in the pivot joint mode.

This interlock unit 4 comprise this body unit 2 relatively be arranged at rotatably the pulley 41 of this body unit 2, belt pulley 42, can this belt pulley 42 of unidirectional drive towards one first unilateral bearing 43 of a fixed-direction rotation and one second unilateral bearing 44, interlock hawser of walking around this first unilateral bearing 43, this pulley 41 and this second unilateral bearing 44 in regular turn 45, the flywheel 46 that can produce resistance, and cover is hung on the belt 47 of this belt pulley 42 and flywheel 46.This belt pulley 42, flywheel 46 can be arranged at this belt wheel seat 224, free wheel base 222 and pulley base 225 respectively rotatably with pulley 41.These interlock hawser 45 two ends are respectively adjacent to a front end of described girder 32, and this interlock hawser 45 is walked around this first and second

unilateral bearing

43,44 multi-turns with identical direction.

Its operation principle is: when the user will be wherein when a treadle is stepped on for 33 times, this corresponding girder 32 can will draw on the interlock hawser 45, turn to via this pulley 41, another root girder 32 can be drop-down by this interlock hawser 45, lift user's another pin and drive another root treadle 33, the user also can drive this treadle 33 arbitrarily and freely moves forward and backward in the meantime.

Consult Fig. 4 and Fig. 7, the user can control center of gravity, with foot-operated described treadle 33 and cooperate and hold described lever section 342, the movement locus of described treadle 33 tail ends can be presented as the reciprocal movement locus in front and back as the sliding steps machine 11, or be as the movement locus up and down reciprocatingly as the treadmills 12.

Consult Fig. 8 and Fig. 9, the user can control center of gravity, hold described lever section 342 with foot-operated described treadle 33 and cooperation, the movement locus of described treadle 33 tail ends can be presented as a horizontal ellipse track λ 1 as the elliptical machine 13, and the shape of this horizontal ellipse track λ 1 can utilize the user to adjust the mobile range of height or the mobile range of front and back with center of gravity.And change the center of gravity and the application of force, also can present an oblique elliptical orbit λ 2.

Consult Figure 10 and Figure 11, the user can control center of gravity, hold described lever section 342 with foot-operated described treadle 33 and cooperation, make the movement locus of described treadle 33 tail ends can present a mountain-climbing track λ 3 or the track λ 4 that climbs the mountain, when this mountain-climbing track λ 3 is similar to the user and climbs forward, the track that foot's walking is presented.When these track λ 4 simulation users that climb the mountain fall back climbing, the track that foot's walking is presented.

The body exercising machine that the utility model can be decided orbiting motion in its sole discretion has following beneficial effect:

One, the movement locus of this treadle 33 can change with the control of user foot center of gravity, the pattern of motion is changeable, not only can make the track of sliding steps machine 11, treadmills 12 and elliptical machine 13, can also make other movement locus that these three kinds of sports equipments can't be made, can change the posture of user's motion and the muscle of training with different movement locus, have the preferable beneficial effect of movement effects.

Two, this body exercising machine that can decide orbiting motion in its sole discretion just has the function of sliding steps machine 11, treadmills 12 and elliptical machine 13, does not need to vacate a lot of spaces and just can do diversified motion, has the beneficial effect of saving the space.

Three, this body exercising machine that can decide orbiting motion in its sole discretion just has the function of sliding steps machine 11, treadmills 12 and elliptical machine 13, manufacturer need not waste resource and make multiple exercise machine, the user need not spend mint of money yet just can do multiple motion, has the beneficial effect of saving resource.

Claims

1. the body exercising machine that can decide orbiting motion in its sole discretion comprises a body unit, and this body unit comprises a frame, it is characterized in that:

This body exercising machine that can decide orbiting motion in its sole discretion also comprises a pedal unit and an interlock unit, this pedal unit comprises that wears a main shaft that places this frame, two girders that are articulated in this main shaft, two difference are separately in the treadle of described girder, two rocking bars, and two connecting rods, every rocking bar connects this main shaft and this corresponding treadle in the pivot joint mode, every connecting rod connects this corresponding girder and treadle in the pivot joint mode, this interlock unit comprises that relative this body unit is arranged at a pulley of this body unit rotatably, a belt pulley, this belt pulley of unidirectional drive is towards one first unilateral bearing and one second unilateral bearing of the rotation of fixed-direction, and one is walked around this first unilateral bearing in regular turn, the interlock hawser of this pulley and this second unilateral bearing.

2. the body exercising machine of deciding orbiting motion in its sole discretion according to claim 1, it is characterized in that: this interlock unit comprises that also a flywheel that produces resistance and cover are hung on the belt of this belt pulley and flywheel, and this interlock hawser is walked around this first and second unilateral bearing multi-turn with identical direction.

3. the body exercising machine of deciding orbiting motion in its sole discretion according to claim 2, it is characterized in that: this body unit also comprises the base that this frame of a confession is provided with, this frame comprises a column that extends from this base up, a free wheel base that is arranged at this column, a carriage that connects side of this column and end face of this base and be inverted L shape, a belt wheel seat that is arranged at this carriage, and pulley base that is arranged at this belt wheel seat, this main shaft wears and places this column, this belt pulley, flywheel and pulley are arranged at this belt wheel seat rotatably respectively, free wheel base and pulley base.

4. the body exercising machine of deciding orbiting motion in its sole discretion according to claim 3 is characterized in that: the girder of this pedal unit lays respectively at this frame and arranged on left and right sides.

5. the body exercising machine of deciding orbiting motion in its sole discretion according to claim 4, it is characterized in that: the main shaft of this pedal unit is away from this base, contiguous this base of described treadle, described connecting rod is respectively adjacent to a rear end of described girder, and these interlock hawser two ends are respectively adjacent to a front end of described girder.

6. the body exercising machine of deciding orbiting motion in its sole discretion according to claim 5, it is characterized in that: every rocking bar of this pedal unit has one section and connects the section of shaking of this main shaft and this corresponding treadle and one section lever section from the bending extension up of this section of shaking in the pivot joint mode.