CN205073592U - Motion device - Google Patents

Abstract

The utility model relates to a motion device. An embodiment of the utility model provides a motion device, it contains, and skeleton, two footboards, two sway tub, two pedal pipes, resistance device, two cranks, two interlock pipes, two supporting mechanisms, two swing pipe to and two adjusting device. Every waves the pipe and has position pin joint skeleton, and its one end has a handle, and other end pin joint corresponds the one end of pedal pipe, and should correspond the other end of pedal pipe and connect and correspond the footboard. The axle center of resistance device is connected to every articulate one end, and the one end that corresponds the interlock pipe is connected to the other end, and the other end of this interlock pipe and regional pin joint that should pedal pipe. Every swing pipe's first end -journal connects in the fulcrum of corresponding supporting mechanism, and the second end -journal connects the region that corresponds pedal pipe, and adjusting device is used for adjusting the distance of second end and fulcrum. The utility model discloses can promote the thrust that the footboard rises, the simulation is actual marks time, strides step or the mountaineering, avoids producing different sound, makes the operator feel comfortable.

Description

Telecontrol equipment

Technical field

The utility model is about a kind of telecontrol equipment, particularly a kind of treadmills.

Background technology

Treadmills is a kind of sports equipment, can promote HR Heart Rate, burn calories, and promotes myocardium endurance.

In the design of tradition treadmills, user stands in be had on two pedals of predetermined resistance, and both feet force makes two pedals alternately promote, the action of step as continuously along stair up, the muscle of leg exercising and buttocks whereby.Compared to treadmill, treadmills is less for the impulsive force of leg, but must be noted that, to avoid knee injury on using.

Figure 1A and Figure 1B shows the structure of two kinds of traditional treadmills and the movement locus of its pedal.Figure 1A is the structure of the monotroded bar of a kind of dead axle, and Figure 1B is a kind of structure of dead axle double link.Pedal 20 is fixed on connecting rod 22, and one end connecting axle 21 of connecting rod 22, makes the movement locus P of pedal be outer camber, and its center is pointed to and deviated from user, and this kind of movement locus is not inconsistent ergonomics, cannot simulate actual to mark time, stride, or mountaineering.

US Patent No. 20120077645 discloses a kind of treadmills, and wherein crank (crankarm) applies pressure to swing pipe (linkingunits), and the connecting rod (pedallink) be connected with swing pipe is moved forward and backward.Connecting rod has roller (rollableanti-frictionmember) and pedal (pedal) pivot joint.When connecting rod displacement forward, drive pedal by roller, move toward oblique front upper place along the bar that climbs (ramprod).In said structure, the thrust that pedal rises is not enough, is difficult to simulate actual to mark time, stride, or mountaineering.

In addition, the treadmills of existing known techniques, cannot for different users, the size of adjustment stride.

In addition, the treadmills of existing known techniques, pedal slides along the track limited, and can produce different sound.

About the treadmills of existing known techniques, also with reference to Taiwan Patent I458519, can be entitled as " adjustable running exerciser ", and Taiwan Patent I442955, be entitled as patent application cases such as " treadmills ".

Summary of the invention

The purpose of this utility model is to provide a kind of telecontrol equipment, particularly a kind of treadmills, and technical problem to be solved is the thrust promoting pedal rising, what simulation was actual marks time, stride or mountaineering, avoid producing different sound, operator is felt comfortably cool, thus is more suitable for practicality.

The utility model embodiment provides a kind of telecontrol equipment, and it comprises skeleton, two swing tubes, two pedal tubes, two pedals, drag devices, two cranks, two interlock pipes, two supporting mechanisms, two swing pipes, and two adjusting devices.These two swing tubes lay respectively at the left and right sides of this skeleton, and the first end of this swing tube each has handle and grips for user, this skeleton of position pivot joint of this swing tube each.These two pedal tubes connect this two swing tubes, the second end of the corresponding swing tube of first end pivot joint of this pedal tube each.These two pedals connect this two pedal tubes, and this pedal each connects the second end of corresponding pedal tube.This drag devices is arranged at this skeleton, has axle center, provides operation resistance.These two cranks lay respectively at the both sides of this drag devices, this crank each first end connect this axle center.These two interlock pipes connect these two cranks and this two pedal tubes, and the first end of this interlock pipe each connects the second end of corresponding crank, the second end of this interlock pipe each and the region pivot joint of corresponding pedal tube.These two supporting mechanisms connect this skeleton, and this supporting mechanism each has fulcrum.These two swing pipes movably connect these two supporting mechanisms and this two pedal tubes, and the first end of this swing pipe each movably connects this fulcrum of corresponding supporting mechanism, the position of the corresponding pedal tube of the second end pivot joint of this swing pipe each.These two adjusting devices are arranged between these two supporting mechanisms and this two swing pipes, with the distance of the second end with this fulcrum of corresponding supporting mechanism that adjust these two swing pipes.

An embodiment, this swing pipe each is by swinging centered by this fulcrum of supporting mechanism, and this pedal that the corresponding pedal tube of drive is connected does shuttle arcuate movement track.

An embodiment, these two swing pipes movably connect corresponding supporting mechanism respectively by connection rod set.

An embodiment, this connection rod set comprises first connecting rod and second connecting rod, this fulcrum of the corresponding supporting mechanism of first end pivot joint of this first connecting rod, the first end of second this second connecting rod of end pivot joint of this first connecting rod, the first end of the corresponding swing pipe of the second end pivot joint of this second connecting rod.

An embodiment, this adjusting device each comprises motor, screw rod, and sleeve, this motor connects corresponding supporting mechanism, the corresponding swing pipe of this sleeve connection, this sleeve has internal thread and engages this screw rod, and this motor can drive this screw rod to rotate, and makes this sleeve along this screw rod towards moving close to or away from the direction of motor.

An embodiment, when this motor drives this screw rod to rotate, this sleeve is moved along this screw rod towards the direction away from this motor, and the amplitude of fluctuation of these two swing pipes is little, and the stride of these two pedals is short, and the angle of this arcuate movement track and plane is little.

An embodiment, when this motor drives this screw rod to rotate, this sleeve is moved towards the direction close to this motor along this screw rod, then the amplitude of fluctuation of these two swing pipes is large, and the stride of these two pedals is long, and the angle of this arcuate movement track and plane is large.

An embodiment, this skeleton comprises pedestal and body frame, and this pedestal is positioned at supporting surface or above the ground, this body frame is positioned at above this pedestal, and these two supporting mechanisms connect this pedestal.

An embodiment, this pedal each has inclination angle, and this pedal travel is to the angle at this inclination angle during low spot, the angle at this inclination angle when being less than this pedal travel lofty perch.

By technique scheme, the utility model at least has following advantages: the movement locus Pb of the pedal of the utility model telecontrol equipment, is respectively camber line, and a part of the rough sensing in its center of circle user, such as shank or pin, this movement locus meets ergonomics.In addition, because crank directly applies pressure to pedal tube, the defect of pedal toward lifting force deficiency of existing known techniques can be improved, coordinate the pedal travel track Pb of ergonomics, make with the marking time of reality, stride, or mountaineering be close.Further, pedal travel track Pb is very smooth, can promote the comfortableness of use, eliminates " pause point ".The stagnation experienced when so-called " pause point " refers to that user tramples.In addition, the utility model telecontrol equipment does not need sliding tube, contacts produce different sound when can avoid pedal travel with sliding tube.

Accompanying drawing explanation

Figure 1A and Figure 1B shows the existing structure of known treadmills and the movement locus of its pedal.

Fig. 2 is stereogram, shows the telecontrol equipment according to the utility model preferred embodiment.

Fig. 3 is side view, the operation of display Fig. 2 telecontrol equipment.

Fig. 4 is side view, the operation of display Fig. 2 telecontrol equipment.

Fig. 5 is partial side view, the operation of display Fig. 2 telecontrol equipment.

Fig. 6 is partial side view, the operation of display Fig. 2 telecontrol equipment.

[main element symbol description]

1: telecontrol equipment 10: skeleton

11: swing tube 12: pedal tube

13: drag devices 14: crank

15: interlock pipe 16: pedal

17: supporting mechanism 18: swing pipe

19: adjusting device 20: pedal

21: axle 22: connecting rod

23: operation interface 24: connection rod set

101: pedestal 102: body frame

103: standpipe 111: handle

130: axle center 132: belt pulley

134: flywheel 171: fulcrum

181: axle 191: motor

192: screw rod 193: sleeve

241: first connecting rod 242: second connecting rod

1022: axle L1: stride

L2: stride P: movement locus

Pa: movement locus Pb: movement locus

θ 1: angle theta 2: angle

Detailed description of the invention

Each embodiment of this case will be described in detail in detail below, and coordinate illustratively graphic.In certain embodiments, the embodiment shown in figure according to ratio, but in other embodiments, can not need proportionally.In certain embodiments, same or analogous component symbol can represent identical, similar, or the element of analogy and/or element, but in certain embodiments, also can represent different elements.In certain embodiments, the noun in direction is described, such as upper and lower, left and right, up, down, exceed, top, below, can to explain according to letter below, above etc., but in other embodiments, also can not to explain according to letter.In addition, in order to clear expression some element of the present utility model, may clipped element in diagram.In the description of description, in order to make reader have more complete understanding to the utility model, provide many specific detail; But the utility model under the prerequisite of clipped or whole these specific detail, still can may be implemented.

Fig. 2 is stereogram, Fig. 3 and Fig. 4 is side view, the telecontrol equipment 1 of display the utility model preferred embodiment, its main element comprises skeleton 10, two swing tubes 11, two pedal tubes 12, drag devices 13, two cranks 14, two interlock pipes 15, two pedals 16, two supporting mechanisms 17, two swing pipes 18, two adjusting devices 19.

Referring to figs. 2 to Fig. 4, at the present embodiment, skeleton 10 is including but not limited to, pedestal 101 and body frame 102.Pedestal 101 is positioned on supporting surface or ground, and body frame 102 is positioned at above pedestal 101.Illustratively unrestricted, have standpipe 103 above body frame 102, and one end of standpipe 103 connects body frame 102, the other end has operation interface 23 for user's operation or control.

Referring to figs. 2 to Fig. 4, above-mentioned two swing tubes 11 lay respectively at the left and right sides of skeleton 10, and the first end of each swing tube 11 has handle 111 and grips for user, and the position pivot joint skeleton 10 of each swing tube 11 is in axle 1022.Two pedal tubes 12 connect two swing tubes 11, the second end of the corresponding swing tube 11 of first end pivot joint of each pedal tube 12.Two pedals 16 connect two pedal tubes 12, and each pedal 16 connects the second end of corresponding pedal tube 12.

Referring to figs. 2 to Fig. 4, two cranks 14 lay respectively at the both sides of drag devices 13.Drag devices 13 has axle center 130, provides operation resistance.The first end of each crank 14 connects axle center 130.Two interlock pipes 15 connect two cranks 14 and two pedal tubes 12, and the first end of each interlock pipe 15 connects the second end of corresponding crank 14, the second end of each interlock pipe 15 and the region pivot joint of corresponding pedal tube 12.Whereby, swing tube 11, crank 14 and interlock pipe 15 can drive pedal tube 12 to move along reciprocating track Pa.

Referring to figs. 2 to Fig. 4, when the both feet of user stand on left and right pedal 16, drag devices 13 provides resistance to give user.The value of this resistance controls by the operation interface 23 above skeleton 10.In this preferred embodiment, drag devices 13 can be including but not limited to, belt pulley 132 and flywheel 134.The axle center 130 of belt pulley 132 can have the first end that two-way bearing (not shown) connects above-mentioned two cranks 14.The stampede operation of user, via crank 14 drive pulley 132, and belt pulley 132 can drive flywheel 134 to rotate.

Referring to figs. 2 to Fig. 4, two supporting mechanism 17 connecting frameworks 10, such as, the pedestal 101 of connecting framework 10.Each supporting mechanism 17 has fulcrum 171.Two swing pipes 18 movably connect two supporting mechanisms 17 and two pedal tubes 12, and the first end of each swing pipe 18 movably connects the fulcrum 171 of corresponding supporting mechanism 17, and the second end of each swing pipe 18 is with the position of the corresponding pedal tube 12 of axle 181 pivot joint.Two adjusting devices 19 are arranged between two supporting mechanisms 17 and two swing pipes 18, with the distance of the axle 181 with the fulcrum 171 of corresponding supporting mechanism 17 that adjust two swing pipes 18 second end.Details are as follows for details.

Referring to figs. 2 to Fig. 4, in this preferred embodiment, each swing pipe 18 movably connects corresponding supporting mechanism 17 by connection rod set 24.Wherein, each connection rod set 24 can comprise first connecting rod 241 and second connecting rod 242, the fulcrum 171 of the corresponding supporting mechanism 17 of first end pivot joint of first connecting rod 241, the first end of the second end pivot joint second connecting rod 242 of first connecting rod 241, the first end of the corresponding swing pipe 18 of the second end pivot joint of second connecting rod 242.

Referring to figs. 2 to Fig. 4, each swing pipe 18 swings centered by the fulcrum 171 of corresponding supporting mechanism 17, and the pedal 16 that the corresponding pedal tube 12 of drive is connected is shuttle arcuate movement track Pb.In addition, when pedal 16 moves to low spot, its angle slightly leans forward or close to level; When pedal 16 motion lofty perch, then comparatively tilt, coordinate arcuate movement track Pb, quite meet and mark time, stride, or the human body merit of mountaineering, operator is felt comfortably cool.

Referring to figs. 2 to Fig. 4, each adjusting device 19 can be including but not limited to, motor 191, screw rod 192, and sleeve 193.Wherein, motor 191 can connect corresponding supporting mechanism 17, and sleeve 193 connects corresponding swing pipe 18, and sleeve 193 has internal thread engagement screws 192, motor can rotate by drive screw 192, and sleeve 193 is moved along screw rod 192 towards the direction close to or away from motor 191.

Fig. 5 is side view, the operation of display telecontrol equipment 1.With reference to figure 5, when motor 191 drive screw 192 rotates, sleeve 193 is moved along screw rod 192 towards the direction away from motor 191, now the amplitude of fluctuation of two swing pipes 18 reduces, the stride L1 of two pedals 16 shortens (minimum of a value), and the angle of arcuate movement track L1 and plane is decreased to θ 1 (minimum of a value).

Fig. 6 is side view, the operation of display telecontrol equipment 1.With reference to figure 6, when motor 191 drive screw 192 rotates, sleeve 193 is moved along screw rod 192 towards the direction close to motor 191, now the amplitude of fluctuation of two swing pipes 18 increases, the stride L2 of two pedals 16 is elongated (maximum), and the angle of arcuate movement track L2 and plane is increased to θ 2 (maximum).

User controls adjusting device 19 by operation interface 23, to be adjusted to the stride between L1 and L2; Such as, by the axle 181 of adjustment swing pipe 18 second end and the distance of fulcrum 171, suitable stride can be obtained.

The advantage of the utility model embodiment telecontrol equipment is as follows.The movement locus of the pedal of existing known techniques telecontrol equipment, is not inconsistent ergonomics; But the movement locus Pb of the pedal 16 of this case telecontrol equipment 1, is respectively camber line, a part of the rough sensing in its center of circle user, such as shank or pin, this movement locus meets ergonomics.In addition, because crank 14 directly applies pressure to pedal tube 12, the defect of pedal toward lifting force deficiency of existing known techniques can be improved, coordinate the pedal travel track Pb of ergonomics, make with the marking time of reality, stride, or mountaineering be close.Further, pedal travel track Pb is very smooth, can promote the comfortableness of use, eliminates " pause point ".The stagnation experienced when so-called " pause point " refers to that user tramples.In addition, the telecontrol equipment 1 of the utility model embodiment does not need sliding tube, contacts produce different sound when pedal 16 can be avoided to move with sliding tube.

Each/whole embodiment disclosed by this description, skill personage is familiar with in this area can do various modification, change, combination, exchange, omission, alternative, equal change accordingly, as long as can not mutual exclusion, all belong to concept of the present utility model, belong to scope of the present utility model.May correspond to or the structure relevant to embodiment feature described in this case or method, and/or in inventor or any application of assignee, abandon, or approved application case, be all incorporated to herein, be considered as a part for this case description.The part be incorporated to, comprise its corresponding, relevant and modify part or all of, (1) exercisable and/or can construction (2) according to be familiar with this area skill personage be modified into exercisable and/or can (3) of construction implement/manufacture/to use or in conjunction with this case description, this case related application, and according to any part of the general knowledge and judgement of being familiar with this area skill personage.

Unless stated otherwise, some conditional clauses or words, such as " can (can) ", " may (could) ", " perhaps (might) ", or " can (may) ", normally attempt to express this case embodiment to have, but also can be construed to possibility unwanted feature, element, or step.In other embodiments, these features, element, or step may be unwanted.

The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (6)

1. a telecontrol equipment, is characterized in that comprising:

Skeleton;

Two swing tubes, lay respectively at the left and right sides of this skeleton, and the first end of this swing tube each has handle and grips for user, this skeleton of position pivot joint of this swing tube each;

Two pedal tubes, connect this two swing tubes, the second end of the corresponding swing tube of first end pivot joint of this pedal tube each;

Two pedals, connect this two pedal tubes, this pedal each connects the second end of corresponding pedal tube;

Drag devices, is arranged at this skeleton, has axle center, provides operation resistance;

Two cranks, lay respectively at the both sides of this drag devices, this crank each first end connect this axle center;

Two interlock pipes, connect these two cranks and this two pedal tubes, the first end of this interlock pipe each connects the second end of corresponding crank, the second end of this interlock pipe each and the region pivot joint of corresponding pedal tube;

Two supporting mechanisms, connect this skeleton, and this supporting mechanism each has fulcrum;

Two swing pipes, connect these two supporting mechanisms and this two pedal tubes, the first end of this swing pipe each connects this fulcrum of corresponding supporting mechanism actively actively, the position of the corresponding pedal tube of the second end pivot joint of this swing pipe each;

Two adjusting devices, are arranged between these two supporting mechanisms and this two swing pipes, with the distance of the second end with this fulcrum of corresponding supporting mechanism that adjust these two swing pipes.

2. telecontrol equipment according to claim 1, is characterized in that: wherein these two swing pipes, respectively by connection rod set active connect corresponding supporting mechanism.

3. telecontrol equipment according to claim 2, it is characterized in that: wherein this connection rod set comprises first connecting rod and second connecting rod, this fulcrum of the corresponding supporting mechanism of first end pivot joint of this first connecting rod, the first end of second this second connecting rod of end pivot joint of this first connecting rod, the first end of the corresponding swing pipe of the second end pivot joint of this second connecting rod.

4. telecontrol equipment according to claim 2, is characterized in that: wherein this adjusting device each comprises motor, screw rod, and sleeve, and this motor connects corresponding supporting mechanism, and the corresponding swing pipe of this sleeve connection, this sleeve has internal thread and engages this screw rod.

5. telecontrol equipment according to claim 1, is characterized in that: wherein this skeleton comprises a pedestal and body frame, and this pedestal is positioned at supporting surface or above the ground, this body frame is positioned at above this pedestal, and these two supporting mechanisms connect this pedestal.

6. telecontrol equipment according to claim 1, is characterized in that: wherein this pedal each has inclination angle, and this pedal travel is to the angle at this inclination angle during low spot, the angle at this inclination angle when being less than this pedal travel lofty perch.