CN106512301A - Motion device - Google Patents

Abstract

The invention relates to a motion device. The motion device provided by the embodiment of the invention comprises a framework, two pedal plates, two swing tubes, two pedal tubes, a resistance device, two cranks, two linkage tubes, two support mechanisms, two swing tubes and two adjustment devices, wherein each swing tube is provided with a part pivoting framework, one end of each swing tube is provided with a handle, the other end of each swing tube is pivoted to one end of the corresponding pedal tube, and the other end of the corresponding pedal tube is connected with the corresponding pedal plate; one end of each crank is connected with the axis of the resistance device, the other end of each crank is connected with one end of the corresponding linkage tube, and the other end of the linkage tube is pivoted to the area of the pedal tube; the first end of each swing tube is pivoted to the fulcrum of the corresponding support mechanism, the second end of each swing tube is pivoted to the area of the corresponding pedal tube, and the adjustment devices are used for adjusting the distances between the second ends and the fulcrums. With the motion device, the lifting thrust of the pedal plates can be promoted, the practical pedaling, striding or mountaineering movement can be stimulated, the generation of abnormal noises can be avoided, and thus an operator feels comfortable.

Description

Telecontrol equipment

Technical field

The present invention is with regard to a kind of telecontrol equipment, particularly a kind of treadmills.

Background technology

Treadmills is a kind of sports equipment, can lift HR Heart Rate, burn calories, and lift the heart Flesh endurance.

In traditional treadmills design, user stands on predetermined resistance two pedals, and both feet are applied Power makes two pedals alternately be lifted, the action of step as continuously along stair up, leg exercising whereby With the muscle of buttocks.Compared to treadmill, treadmills is less for the impulsive force of leg, but using upper It has to be noticed that to avoid knee injury.

Figure 1A and Figure 1B shows the structure of two kinds of traditional treadmills and the movement locus of its pedal.Figure 1A is A kind of structure of dead axle list connecting rod, 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 shaft 21 of connecting rod 22 so that the movement locus P of pedal is in outer camber, wherein The heart is pointed to away from user, and this kind of movement locus is not inconsistent ergonomics, it is impossible to what simulation was actual mark time, Stride, or mountaineering.

United States Patent (USP) US20120077645 discloses a kind of treadmills, wherein crank (crank arm) force Give swing pipe (linking units) so that the connecting rod (pedal link) being connected with swing pipe is moved forward and backward. Connecting rod has roller (rollable anti-friction member) and pedal (pedal) pivot joint.When Connecting rod displacement forward, drives pedal by roller, moves along the bar that climbs (ramp rod) toward oblique front upper place It is dynamic.In said structure, the thrust that pedal rises is not enough, it is difficult to which simulation is actual to mark time, strides, Or mountaineering.

Additionally, the treadmills of existing known techniques, it is impossible to for different users, adjust stride Size.

Additionally, the treadmills of existing known techniques, pedal slides along the track for limiting, and can produce different Sound.

With regard to the treadmills of existing known techniques, Taiwan Patent I458519 is reference may also be made to, it is entitled " adjustable The patent application cases such as formula treadmills ", and Taiwan Patent I442955, entitled " treadmills ".

The content of the invention

It is an object of the invention to provide a kind of telecontrol equipment, particularly a kind of treadmills, solve Technical problem be to lift the thrust that pedal rises, simulation is actual to mark time, strides or mountaineering, Avoid producing abnormal sound, make operator feel comfortably cool, thus more suitable for practicality.

One embodiment of the invention provides a kind of telecontrol equipment, its include skeleton, two swing tubes, two Individual pedal tube, two pedals, drag devices, two cranks, two interlock pipe, two supporting mechanisms, Two swing pipes, and two adjusting apparatus.Two swing tubes are respectively positioned at the left and right two of the skeleton There is handle to grip for user for side, the first end of each swing tube, the position of each swing tube The pivot joint skeleton.Two pedal tubes connect two swing tubes, the first end pivot of each pedal tube Connect the second end of correspondence swing tube.Two pedals connect two pedal tubes, and each pedal connects Second end of correspondence pedal tube.The drag devices are arranged at the skeleton, with axle center, there is provided operation resistance Power.Two cranks are respectively positioned at the both sides of the drag devices, the first end connection of each crank The axle center.This two interlock pipe and connect two cranks and two pedal tubes, each gearing pipe Second end of first end connection correspondence crank, the second end of each gearing pipe and the area of corresponding pedal tube Domain pivot joint.Two supporting mechanisms connect the skeleton, and each supporting mechanism has fulcrum.This two Swing pipe movably connects two supporting mechanisms and two pedal tubes, and the first of each swing pipe End movably connects the fulcrum of correspondence supporting mechanism, the second end pivot joint correspondence pin of each swing pipe Step on the position of pipe.Two adjusting apparatus are arranged between two supporting mechanisms and two swing pipes, To adjust the second end of two swing pipes and the distance of the fulcrum of corresponding supporting mechanism.

In one embodiment, each swing pipe by swinging centered on the fulcrum of supporting mechanism, The pedal connected by drive correspondence pedal tube is made to do shuttle arcuate movement track.

In one embodiment, two swing pipes movably connect correspondence support machine by connection rod set respectively Structure.

In one embodiment, the connection rod set includes first connecting rod and second connecting rod, and the of the first connecting rod The fulcrum of one end pivot joint correspondence supporting mechanism, the second end pivot joint second connecting rod of the first connecting rod First end, the first end of the second end pivot joint correspondence swing pipe of the second connecting rod.

In one embodiment, each adjusting apparatus includes motor, screw rod, and sleeve, the motor There is internal thread to engage the spiral shell for connection correspondence supporting mechanism, the sleeve connection correspondence swing pipe, the sleeve Bar, the motor can drive the screw rod to rotate so that the sleeve is along the screw rod towards close to or away from motor Direction movement.

In one embodiment, when the motor drives the screw rod to rotate so that the sleeve is along the screw rod court Move away from the direction of the motor, the amplitude of fluctuation of two swing pipes is little, the stride of two pedals Short, the arcuate movement track is little with the angle of plane.

In one embodiment, when the motor drives the screw rod to rotate so that the sleeve is along the screw rod court The direction movement of the motor is close to, then the amplitude of fluctuation of two swing pipes is big, the step of two pedals Width is long, and the arcuate movement track is big with the angle of plane.

In one embodiment, the skeleton includes pedestal and body frame, and the pedestal is located on supporting surface or ground Side, the body frame are located above the pedestal, and two supporting mechanisms connect the pedestal.

In one embodiment, each pedal has inclination angle, and the pedal travel to being somebody's turn to do during low spot The angle at inclination angle, less than the angle at the inclination angle during pedal travel lofty perch.

By above-mentioned technical proposal, the present invention at least has following advantages：Telecontrol equipment of the present invention is stepped on The movement locus Pb of plate, respectively camber line, the rough a part for pointing to user in its center of circle are for example little Leg or pin, this movement locus meet ergonomics.Further, since crank directly applies pressure to pedal tube, The pedal of existing known techniques can be improved toward the not enough defect of lifting force, coordinate the pedal fortune of ergonomics Dynamic rail mark Pb, makes mark time, stride with actual, or mountaineering is close to.Also, pedal travel rail Mark Pb is very smooth, can lift the comfortableness for using, and eliminates " pause point ".So-called " pause point " is to instigate The stagnation experienced when user tramples.Additionally, telecontrol equipment of the present invention does not need sliding tube, can avoid Generation abnormal sound is contacted during pedal travel with sliding tube.

Description of the drawings

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

Fig. 2 is stereogram, shows the telecontrol equipment according to present pre-ferred embodiments.

Fig. 3 is side view, shows the operation of Fig. 2 telecontrol equipments.

Fig. 4 is side view, shows the operation of Fig. 2 telecontrol equipments.

Fig. 5 is partial side view, shows the operation of Fig. 2 telecontrol equipments.

Fig. 6 is partial side view, shows the operation of Fig. 2 telecontrol equipments.

【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 apparatus 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

θ1：Angle theta 2：Angle

Specific embodiment

Each embodiment of this case is below will be described, and coordinates schema illustratively.In certain embodiments, The embodiment shown in figure can be according to ratio, but in other embodiments, it is not necessary to proportionally. In some embodiments, same or analogous component symbol can represent identical, similar, or the element of analogy And/or element, but in certain embodiments, it is also possible to represent different elements.In certain embodiments, The noun in description direction, such as upper and lower, left and right, up, down, more than, top, lower section, Below, above etc. can be explained according to letter, but in other embodiments, it is also possible to not according to word Face meaning interpretation.Additionally, some elements in order to clearly show that the present invention, it is illustrated that middle possible omission portion Subelement.In the description of specification, in order that reader has more completely understanding to the present invention, there is provided Many specific details；However, the present invention may be before clipped or all these specific details Put, can still implement.

Fig. 2 is stereogram, and Fig. 3 and Fig. 4 is side view, shows the telecontrol equipment of present pre-ferred embodiments 1, its main element comprising 10, two, the skeleton pedal tube 12 of swing tube 11, two, drag devices 13, Two cranks, 14, two gearing 15, two pedals 16 of pipe, two supporting mechanisms, 17, two swing pipes 18th, two adjusting apparatus 19.

Referring to figs. 2 to Fig. 4, in the present embodiment, skeleton 10 is including but not limited to, pedestal 101 and body frame 102. Pedestal 101 is located on supporting surface or ground, and body frame 102 is located above pedestal 101.Illustratively rather than limit System, has standpipe 103, and one end of standpipe 103 connects body frame 102, other end tool above body frame 102 There is operation interface 23 to operate for user or control.

Referring to figs. 2 to Fig. 4, above-mentioned two swing tubes 11 are located at the left and right sides of skeleton 10 respectively, each There is the first end of swing tube 11 handle 111 to grip for user, the position pivot joint bone of each swing tube 11 Frame 10 is in axle 1022.Two pedal tubes 12 connect two swing tubes 11, the first end of each pedal tube 12 Second end of pivot joint correspondence swing tube 11.Two pedals 16 connect two pedal tubes 12, each pedal 16 Second end of connection correspondence pedal tube 12.

Referring to figs. 2 to Fig. 4, two cranks 14 are respectively positioned at the both sides of drag devices 13.Drag devices 13 With axle center 130, there is provided operation resistance.The first end connection axle center 130 of each crank 14.Two companies Dynamic pipe 15 connects two cranks 14 and two pedal tubes 12, and each interlocks the first end connection correspondence of pipe 15 Second end of crank 14, each interlocks the region pivot joint of second end with corresponding pedal tube 12 of pipe 15.Borrow This, swing tube 11, crank 14, and interlock pipe 15 can drive pedal tube 12 along reciprocating rail Mark Pa is moved.

Referring to figs. 2 to Fig. 4, when the both feet station of user is on left and right pedal 16, drag devices 13 are provided Resistance gives user.The operation interface 23 that the value of this resistance can pass through above skeleton 10 is controlled.At this Preferred embodiment, drag devices 13 can be including but not limited to, belt pulley 132 and flywheel 134.Belt The axle center 130 of wheel 132 can have the two-way bearing first end for connecting above-mentioned two crank 14 (not shown).Make The stampede operation of user, via 14 driving belt pulley 132 of crank, and belt pulley 132 can drive flywheel 134 Rotation.

Referring to figs. 2 to Fig. 4, two 17 connecting frameworks 10 of supporting mechanism, for example, the base of connecting framework 10 Seat 101.Each supporting mechanism 17 has fulcrum 171.Two swing pipes 18 movably connect two supports Mechanism 17 and two pedal tubes 12, the first end of each swing pipe 18 movably connect correspondence supporting mechanism 17 fulcrum 171, the second end of each swing pipe 18 is with the position of 181 pivot joint of axle correspondence pedal tube 12. Two adjusting apparatus 19 are arranged between two supporting mechanisms 17 and two swing pipes 18, to adjust two The axle 181 at 18 second end of swing pipe and the distance of the fulcrum 171 of corresponding supporting mechanism 17.Details is described in detail such as Under.

Referring to figs. 2 to Fig. 4, in this preferred embodiment, each swing pipe 18 passes through connection rod set 24 movably Connection correspondence supporting mechanism 17.Wherein, each connection rod set 24 can include first connecting rod 241 and second connecting rod 242, the fulcrum 171 of the first end pivot joint correspondence supporting mechanism 17 of first connecting rod 241, first connecting rod 241 The second end pivot joint second connecting rod 242 first end, the second end pivot joint correspondence of second connecting rod 242 swings The first end of pipe 18.

Referring to figs. 2 to Fig. 4, each swing pipe 18 is put centered on the fulcrum 171 of correspondence supporting mechanism 17 It is dynamic, make the pedal 16 connected by drive correspondence pedal tube 12 be shuttle arcuate movement track Pb.This Outward, when pedal 16 moves to low spot, its angle slightly leans forward or is close to level；When pedal 16 is moved During lofty perch, then more incline, coordinate arcuate movement track Pb, quite meet and mark time, stride, or The human body work(of mountaineering, makes operator feel comfortably cool.

Referring to figs. 2 to Fig. 4, each adjusting apparatus 19 can be including but not limited to, motor 191, screw rod 192, And sleeve 193.Wherein, motor 191 can connect correspondence supporting mechanism 17, and the connection correspondence of sleeve 193 is put Dynamic pipe 18, sleeve 193 have internal thread engagement screws 192, motor can drive screw 192 rotate so that Sleeve 193 is along screw rod 192 towards close to or away from the movement of the direction of motor 191.

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

Fig. 6 is side view, shows the operation of telecontrol equipment 1.With reference to Fig. 6, when 191 drive screw of motor 192 rotations so that sleeve 193 is moved along screw rod 192 towards the direction for being close to motor 191, now two The amplitude of fluctuation of swing pipe 18 increases, the stride L2 elongated (maximum) of two pedals 16, arcuate movement Track L2 increases to θ 2 (maximum) with the angle of plane.

User can control adjusting apparatus 19 by operation interface 23, to adjust between L1 and L2 Stride；For example, can obtain by the axle 181 at 18 second end of adjustment swing pipe and the distance of fulcrum 171 Obtain suitable stride.

The advantage of embodiment of the present invention telecontrol equipment is as follows.The pedal of existing known techniques telecontrol equipment Movement locus, is not inconsistent ergonomics；However, the movement locus Pb of the pedal 16 of this case telecontrol equipment 1, Respectively camber line, the rough a part for pointing to user in its center of circle, such as shank or pin, this motion rail Mark meets ergonomics.Further, since crank 14 directly applies pressure to pedal tube 12, existing habit can be improved Know that the pedal of technology, toward the not enough defect of lifting force, coordinates the pedal travel track Pb of ergonomics, makes Mark time, stride with actual, or mountaineering is close to.Also, Pb is very smooth for pedal travel track, The comfortableness for using can be lifted, is eliminated " pause point ".So-called " pause point " when that refers to that user tramples institute The stagnation of impression.Additionally, the telecontrol equipment 1 of the embodiment of the present invention does not need sliding tube, pedal can be avoided Generation abnormal sound is contacted during 16 motion with sliding tube.

Each disclosed by this specification/whole embodiments, this area are familiar with those skilled in the art and can be done accordingly respectively Kind modification, change, combine, exchange, omit, substitute, equal change, as long as will not mutual exclusion, all Belong to idea of the invention, belong to the scope of the present invention.Can correspond to or with embodiment feature described in this case In related structure or method, and/or inventor or any application of assignee, abandon, or it is approved Application case, is all expressly incorporated herein, and is considered as a part for this case specification.The part being incorporated to, comprising which Correspondence, related and its modification it is part or all of, (1) it is exercisable and/or can construction (2) according to ripe Know this area those skilled in the art be modified into it is exercisable and/or can construction (3) implement/manufacture/use or tie Close this case specification, this case related application, and according to be familiar with this area those skilled in the art general knowledge and Any part of judgement.

Unless stated otherwise, some conditional clauses or words, such as " can be with (can) ", " possibility (could) ", " perhaps (might) ", or " can (may) ", be generally attempt to express this case embodiment tool Have, but feature, the element that may not be needed can also be construed to, or step.In other embodiment In, these features, element, or step is possibly unwanted.

The above, is only presently preferred embodiments of the present invention, and any form is not done to the present invention On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this It is bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can A little change is made using the technology contents of the disclosure above or the Equivalent embodiments of equivalent variations are modified to, In every case it is the content without departing from technical solution of the present invention, implements to more than according to the technical spirit of the present invention Any simple modification, equivalent variations and modification that example is made, still fall within the model of technical solution of the present invention In enclosing.

Claims (9)

1. a kind of telecontrol equipment, it is characterised in that include：

Skeleton；

Two swing tubes, respectively positioned at the left and right sides of the skeleton, the first end tool of each swing tube There is handle to grip for user, the position pivot joint skeleton of each swing tube；

Two pedal tubes, connect two swing tubes, and the first end pivot joint correspondence of each pedal tube is shaken Second end of swing pipe；

Two pedals, connect two pedal tubes, the second end of each pedal connection correspondence pedal tube；

Drag devices, are arranged at the skeleton, with axle center, there is provided operation resistance；

Two cranks, respectively positioned at the both sides of the drag devices, the first end connection of each crank The axle center；

Two interlock pipe, connect two cranks and two pedal tubes, and the first of each gearing pipe Second end of end connection correspondence crank, the second end of each gearing pipe and the region pivot of corresponding pedal tube Connect；

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

Two swing pipes, connect two supporting mechanisms and two pedal tubes, each pendulum actively The first end of dynamic pipe connects the fulcrum of correspondence supporting mechanism, the second end of each swing pipe actively The position of pivot joint correspondence pedal tube；

Two adjusting apparatus, are arranged between two supporting mechanisms and two swing pipes, to adjust Second end of two swing pipes and the distance of the fulcrum of corresponding supporting mechanism.

2. telecontrol equipment according to claim 1, it is characterised in that：Wherein each swing pipe By connected to should swing centered on the fulcrum of supporting mechanism, drive correspondence pedal tube this step on Plate does shuttle arcuate movement track.

3. telecontrol equipment according to claim 2, it is characterised in that：Wherein two swing pipes, Correspondence supporting mechanism is connected actively by connection rod set respectively.

4. telecontrol equipment according to claim 3, it is characterised in that：Wherein the connection rod set is included First connecting rod and second connecting rod, the fulcrum of the first end pivot joint correspondence supporting mechanism of the first connecting rod, The first end of the second end pivot joint second connecting rod of the first connecting rod, the second end pivot joint of the second connecting rod The first end of correspondence swing pipe.

5. telecontrol equipment according to claim 3, it is characterised in that：Wherein each adjustment is filled Put comprising motor, screw rod, and sleeve, the motor connection correspondence supporting mechanism, the sleeve connection pair Swing pipe is answered, there is the sleeve internal thread to engage the screw rod, the motor can drive the screw rod to rotate, and make The sleeve is obtained along the screw rod towards close to or away from the movement of the direction of motor.

6. telecontrol equipment according to claim 5, it is characterised in that：Wherein when the motor drives The screw rod rotates so that the sleeve is moved along the screw rod towards the direction away from the motor, and this two are stepped on The stride of plate shortens, and the arcuate movement track is diminished with the angle of plane.

7. telecontrol equipment according to claim 5, it is characterised in that：Wherein when the motor drives The screw rod rotates so that the sleeve is moved along the screw rod towards the direction for being close to the motor, and this two are stepped on The stride of plate is elongated, and the arcuate movement track becomes big with the angle of plane.

8. telecontrol equipment according to claim 1, it is characterised in that：Wherein the skeleton includes one Pedestal and body frame, positioned at supporting surface or above the ground, the body frame is located above the pedestal pedestal, should Two supporting mechanisms connect the pedestal.

9. telecontrol equipment according to claim 1, it is characterised in that：Wherein each pedal has There is an inclination angle, and the pedal travel is to the angle at inclination angle during low spot, less than the pedal travel extremely The angle at inclination angle during high point.