CN205216074U - Motion device - Google Patents

Abstract

The utility model discloses a motion device contains that skeleton, two sway tub, two pedal pipes, two footboards, resistance device, two drive assembly, two sliding tube. Two are swayd the left and right sides that the pipe is located the skeleton respectively, every first end -journal coaptation frame that sways the pipe. Two pedal pipes are connected two respectively and are swayd the pipe, and the first end -journal of every pedal pipe connects and corresponds the second end that sways the pipe. Two pedal pipes are connected respectively to two footboards, and the second end that corresponds pedal pipe is connected to every footboard. The resistance device provides the operation resistance. Two drive assembly are located the both sides of resistance device respectively, and skeleton, the corresponding pedal pipe of second end connection are connected to every drive assembly's first end. Two sliding tube are fixed with the skeleton to the pipe is stepped on in two the ground connections of sliding. Adopt the utility model discloses make the movement track of two footboards, be the pitch arc respectively, certain position of the rough directional user in its centre of a circle, for example shank or foot, this movement track accords with ergonomic.

Description

Telecontrol equipment

Technical field

The utility model relates to a kind of telecontrol equipment, particularly relates to 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 Fig. 1 C is the movement locus of Figure 1A pedal, and Fig. 1 D is the pedal travel track of Figure 1B.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 the marking time of artificial actual, 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.

About the treadmills of existing known techniques, also with reference to TaiWan, China letters patent book number TWI458519, can be entitled as " adjustable running exerciser ", and TaiWan, China letters patent book number TWI442955, be entitled as patent application cases such as " treadmills ".This two patent all discloses a kind of treadmills with dead axle double link structure.Wherein, letters patent book number TWI458519 discloses and utilizes adjusting lever group connecting crank, via change degree in crank angle, to adjust the distance of two pedals.Patent publication No. TWI442955 discloses and drives wheels, and user drives wheels by connection rod set, and drives wheels to drive flywheel group again.

Summary of the invention

The utility model is about a kind of telecontrol equipment, particularly a kind of treadmills.Its technical problem solved is the movement locus making two pedals, 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.

The utility model solves its technical problem and realizes by the following technical solutions.The utility model one embodiment provides a kind of telecontrol equipment, and it comprises skeleton, two swing tubes, two pedal tubes, two pedals, drag devices, two transmission components, two sliding tubes.These two swing tubes lay respectively at the left and right sides of this skeleton, this skeleton of first end pivot joint of this swing tube each.These two pedal tubes connect this two swing tubes respectively, 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 respectively, and this pedal each connects the second end of corresponding pedal tube.This drag devices is arranged at this skeleton, provides operation resistance.These two transmission components lay respectively at the both sides of this drag devices, wherein this transmission component each comprises elastic device, Timing Belt, and timing gears, the first end of this elastic device connects this skeleton, second end of this elastic device connects the first end of this Timing Belt, second end of this Timing Belt connects this pedal tube being positioned at this drag devices homonymy, and a part for this Timing Belt engages with these timing gears, and these timing gears directly or indirectly connect this drag devices.These two sliding tubes are slidably connected respectively these two and step on pipe, and the first end of this sliding tube each and the second end and skeleton are fixed.

The utility model solves its technical problem and also can be applied to the following technical measures to achieve further.

In an embodiment, these timing gears connect this drag devices by no-load voltage ratio device.

In an embodiment, this no-load voltage ratio device comprises bull wheel, steamboat, and with Transmission Part, this steamboat connects the axle center of this drag devices with bearing, and connects this bull wheel by this Transmission Part, and these timing gears connect this bull wheel with unilateral bearing.

In 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.

In an embodiment, this elastic device is spring.

In an embodiment, this Timing Belt walks around one or more pulley.

In an embodiment, the first pulley is arranged at this pedestal of this skeleton, this Timing Belt walks around this first pulley, walk around these timing gears again after, the second end of this Timing Belt connects this corresponding pedal tube.

In an embodiment, this elastic device is stretch cord.

In an embodiment, the first pulley is arranged at this pedestal of this skeleton, and the second pulley is arranged at this body frame of this skeleton, the first end of this stretch cord connects this body frame, this stretch cord walks around this second pulley, then after walking around this first pulley, the second end of this stretch cord connects the first end of this Timing Belt.

In an embodiment, the shape of this sliding tube each is the direction in camber line, its center of circle, points to the position of user.

In an embodiment, this telecontrol equipment still comprises two roller set, this roller set each connects this pedal tube, each roller set comprises front-wheel respectively and is connected each other with trailing wheel, wherein central shaft pivot joint pedal tube of this trailing wheel, this front-wheel and this trailing wheel lay respectively at the front and back of a corresponding sliding tube, and this trailing wheel has the profile of this sliding tube of groove fit.

The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of treadmills of the utility model can reach suitable technological progress and practicality, and has the extensive value in industry, and it at least has following advantages:

The advantage of the utility model telecontrol equipment is as follows.The movement locus of the pedal of the telecontrol equipment of existing known techniques, is not inconsistent ergonomics; But the movement locus P of the pedal 16 of this case telecontrol equipment 1 or telecontrol equipment 2, 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, two pedals 16 can independent operation, is not limited to relative motion, more diversified in operation.In addition, Timing Belt 152 or elastic device more than 150 are around one or two axle (such as the axle of the first pulley 156 and the second pulley 158), can make in operation more stable, and the extensibility of Timing Belt 152 or elastic device 150 is reduced, avoid fracture.

Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.

Accompanying drawing explanation

Figure 1A and Figure 1B shows the structure of existing known treadmills;

Fig. 1 C shows the movement locus of pedal in Figure 1A;

Fig. 1 D shows the movement locus of pedal in Figure 1B;

Fig. 2 is the perspective view of the utility model telecontrol equipment one embodiment;

Fig. 3 is the perspective view of the utility model telecontrol equipment one embodiment;

Fig. 4 is the schematic side view of Fig. 2 telecontrol equipment;

Fig. 5 is the schematic side view of Fig. 3 telecontrol equipment;

Fig. 6 is the perspective view of another embodiment of the utility model telecontrol equipment;

Fig. 7 is the perspective view of another embodiment of the utility model telecontrol equipment;

Fig. 8 is the schematic side view of Fig. 6 telecontrol equipment;

Fig. 9 is the schematic side view of Fig. 7 telecontrol equipment.

[main element symbol description]

1: telecontrol equipment 2: telecontrol equipment

10: skeleton 11: swing tube

12: pedal tube 13: drag devices

14: no-load voltage ratio device 15: transmission component

16: pedal 17: roller set

18: sliding tube 19: handrail

20: pedal 21: axle

22: connecting rod 101: pedestal

102: body frame 103: standpipe

132: belt pulley 134: flywheel

140: bull wheel 142: steamboat

144: Transmission Part 150: elastic device

152: Timing Belt 154: timing gears

156: the first pulley 158: the second pulleys

172: front-wheel 174: trailing wheel

1022: axle

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 example shown in figure according to ratio, but in other embodiments, can not need proportionally.In certain embodiments, same or analogous element numbers can represent identical, similar, or the assembly of simulation and/or element, but in certain embodiments, also can represent different assemblies.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 assembly of the present utility model, may clipped assembly in icon.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 and Fig. 3 is stereogram, Fig. 4 and Fig. 5 is side view, the telecontrol equipment 1 of display the utility model preferred embodiment.Referring to figs. 2 to Fig. 4, telecontrol equipment 1 comprises skeleton 10, two swing tubes 11, two pedal tubes 12, drag devices 13, no-load voltage ratio device 14, two transmission components 15, two pedals 16, two roller set 17, two sliding tubes 18.

Referring to figs. 2 to Fig. 5, 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 can have operation-interface (in figure non-icon) for user operation or control.

Referring to figs. 2 to Fig. 5, above-mentioned two swing tubes 11 lay respectively at the left and right sides of skeleton 10, and the first end pivot joint skeleton 10 of each swing tube 11 is in axle 1022.Two pedal tubes 12 connect two swing tubes 11 respectively, 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 respectively, and each pedal 16 connects the second end of corresponding pedal tube 12.

Referring to figs. 2 to Fig. 5, two transmission components 15 lay respectively at the both sides of drag devices 13.Drag devices 13 has axle center (not shown), and provides operation resistance.Two transmission components 15 connect a pedal tube 12 respectively, and connect drag devices 13 by no-load voltage ratio device 14.At the present embodiment, each transmission component 15 can include, but are not limited to, elastic device 150, Timing Belt 152, and timing gears 154.Wherein, elastic device 150 is preferably spring, there is first end and be connected to skeleton 10 (being such as connected to the body frame 102 of skeleton 10), second end connects the first end of Timing Belt 152, and the second end of Timing Belt 152 connects a pedal tube 12, such as, the position of pedal tube 12 between first end and the second end is connected.In addition, a part for Timing Belt 152 engages with timing gears 154.In addition, Timing Belt 152 can bypass one or more pulley, and such as, Timing Belt 152 walks around the first pulley 156 being arranged at pedestal 101, then connects a pedal tube 12 after walking around timing gears 154.

Referring to figs. 2 to Fig. 5, two sliding tubes 18 lay respectively at the both sides of skeleton 10 and are connected with skeleton 10 respectively.Such as, the first end of each sliding tube 18 connects body frame 102, and the second end of each sliding tube connects pedestal 101.In addition, in this preferred embodiment, telecontrol equipment 1 also comprises two roller set 17, and each roller set 17 comprises front-wheel 172 and trailing wheel 174, the wherein central shaft of front-wheel 172 and central shaft pivot joint pedal tube 12 of trailing wheel 174 respectively.Front-wheel 172 and trailing wheel 174 can lay respectively at the front and back of a sliding tube 18, and trailing wheel 174 has the profile of groove fit sliding tube 18, make trailing wheel 174 near sliding tube 18, and front-wheel 172 can not contact slide pipe 18, but the movement of pedal tube 16 can be limited, make it move along sliding tube 16.Each roller set 17 also can comprise fixed mechanism (not shown), with fixing front-wheel 172 and trailing wheel 174.The size of trailing wheel 174 can be greater than front-wheel 172.By said structure, pedal 16 can be limited the camber line external form along sliding tube 18, moves at its upper end and between lower end.Fig. 4 shows roller set 17 and drives pedal 16 to be the movement locus P of arc.As shown in Figure 4, when pedal 16 motion lofty perch, its angle comparatively tilts; As shown in Figure 5, when pedal 16 moves to low spot, its angle slightly leans forward or close to level, and this meets marks time, strides, or the human body merit of mountaineering, and operator can not felt well.According to the roller set 17 of the utility model preferred embodiment, steadiness when pedal 16 moves can be promoted.When the speed of pedal 16 speeds, sliding tube 18 can not be departed from.

Referring to figs. 2 to Fig. 5, in this preferred embodiment, two transmission components 15 connect drag devices 13 by a no-load voltage ratio device 14.In this preferred embodiment, drag devices 13, can be including but not limited to for providing resistance, and belt pulley 132 and flywheel 134, both connect by connector (such as belt).No-load voltage ratio device 14 can comprise, but be not limited to, bull wheel 140 and steamboat 142, wherein bull wheel 140 can be arranged at body frame 102, bull wheel 140 is connected by Transmission Part (such as belt) with steamboat 142, steamboat 142 is connected by bearing (not shown) with drag devices 13, and two timing gears 154 are coupling with unilateral bearing (not shown) and bull wheel 140.Whereby, when user stands in force on pedal 16, pedal 16 is moved down along sliding tube 18, Timing Belt 152 drives timing gears 154 to rotate, and timing gears 154 drive bull wheel 140 to rotate, and bull wheel 140 drives steamboat 142 and belt pulley 132 to rotate, belt pulley 132 drives flywheel 134 to rotate.When user does not exert a force, then elastic device 150 by Timing Belt 152 by pedal 16 toward pull-up, pedal 16 is up moved along sliding tube 18.Now timing gears 154 can not drive bull wheel 140 to rotate.

In this preferred embodiment, the timing gears 154 of two transmission components 15 connect drag devices 13 by a no-load voltage ratio device 14.In other embodiments of the utility model, the timing gears 154 of two transmission components 15 also can directly pass through unilateral bearing (not indicating in figure) and be connected with the belt pulley 132 of drag devices 132.That is no-load voltage ratio device 14 can be omitted.

Both sides due to drag devices 13 respectively have a transmission component 15, and connect a pedal tube 12 respectively.Therefore, be different from existing known technology and connect drag devices 13 by two cranks, these two pedals 16 can independent operation.That is two pedals 16 can be biased and sliding tube 18 along correspondence moves down simultaneously, or simultaneously by the transmission component 15 of correspondence toward pull-up, and up to move along the sliding tube 18 of correspondence.Or two pedals 16 can do relative motion one on the other.

Referring to figs. 2 to Fig. 5, telecontrol equipment 1 also can have handrail 19, and handrail 19 grips for user, can increase the security in use, the upper footboard 16 and person easy to use stands, or leave on pedal 16.

Fig. 6 and Fig. 7 is stereogram, Fig. 8 and Fig. 9 is side view, the telecontrol equipment 2 of another embodiment of display the utility model.Telecontrol equipment 2 and telecontrol equipment 1 have similar feature, and do not exist together and be only, in previous embodiment, the elastic device of transmission component 15 is spring, and in the present embodiment, elastic device 150 is stretch cord.In addition, transmission component also comprises the second pulley 158.The first end of elastic device 150 is fixed on body frame 102.In addition, elastic device 150 walks around the second pulley 158 being arranged at body frame 102, then walks around the first pulley being arranged at pedestal 101, connects the first end of Timing Belt 152 with the second end.Other features of the present embodiment are identical with previous embodiment, repeat no more.

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 person, 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, assembly, or step.In other embodiments, these features, assembly, or step may be unwanted.

Aforesaid file herein, its content is all incorporated to herein, is considered as a part for this case description.The embodiment that the utility model provides only illustratively, is not for limiting scope of the present utility model.The feature that the utility model is mentioned or other features comprise method step and technology, can do any combination or change with the feature described in related application or structure, part or whole, and it can be considered, and this case is that do not wait, separate, irreplaceable embodiment.Its corresponding or relative of feature disclosed by the utility model and method, comprise and can derive not mutual exclusion person from literary composition, and be familiar with this area skill modification person that personage is, it is part or all of, can be (1) exercisable and/or can construction (2) according to the knowledge being familiar with this area skill personage be modified into exercisable and/or can (3) of construction implement/manufacture/to use or in conjunction with any part of this case description, comprise any one of (I) the utility model or dependency structure and method or more part, and/or any change of content of (II) one or more utility model concept any described in the utility model and part thereof and/or combination, comprise any change and/or the combination of the content of described one or more feature any or embodiment.

Claims (10)

1. a telecontrol equipment, is characterized in that it comprises:

Skeleton;

Two swing tubes, lay respectively at the left and right sides of this skeleton, this skeleton of first end pivot joint of this swing tube each;

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

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

Two transmission components, lay respectively at the both sides of this drag devices, wherein this transmission component each comprises elastic device, Timing Belt, and timing gears, the first end of this elastic device connects this skeleton, and the second end of this elastic device connects the first end of this Timing Belt, and the second end of this Timing Belt connects this pedal tube being positioned at this drag devices homonymy, a part for this Timing Belt engages with these timing gears, and these timing gears directly or indirectly connect this drag devices; And

Two sliding tubes, be slidably connected these two pedal tubes respectively, and the first end of this sliding tube each and the second end and this skeleton are fixed.

2. telecontrol equipment according to claim 1, is characterized in that wherein these timing gears connect this drag devices by no-load voltage ratio device.

3. telecontrol equipment according to claim 2, it is characterized in that wherein this no-load voltage ratio device comprises bull wheel, steamboat, with Transmission Part, this steamboat connects the axle center of this drag devices with bearing, and connecting this bull wheel by this Transmission Part, these timing gears connect this bull wheel with unilateral bearing.

4. telecontrol equipment according to claim 1, is characterized in that wherein 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.

5. telecontrol equipment according to claim 4, is characterized in that wherein this elastic device is spring.

6. telecontrol equipment according to claim 5, is characterized in that wherein this Timing Belt walks around one or more pulley.

7. telecontrol equipment according to claim 6, it is characterized in that wherein the first pulley is arranged at this pedestal of this skeleton, this Timing Belt walks around this first pulley, walk around these timing gears again after, the second end of this Timing Belt connects this corresponding pedal tube.

8. telecontrol equipment according to claim 6, it is characterized in that wherein the first pulley is arranged at this pedestal of this skeleton, second pulley is arranged at this body frame of this skeleton, the first end of this elastic device connects this body frame, this elastic device walks around this second pulley, after walking around this first pulley again, the second end of this elastic device connects the first end of this Timing Belt.

9. telecontrol equipment according to claim 1, is characterized in that the shape of wherein this sliding tube each is the direction in camber line, its center of circle, points to the position of user.

10. telecontrol equipment according to claim 1, it is characterized in that also comprising two roller set, this roller set each connects this pedal tube, each roller set comprises front-wheel respectively and is connected each other with trailing wheel, wherein central shaft pivot joint pedal tube of this trailing wheel, this front-wheel lays respectively at the front and back of corresponding sliding tube with this trailing wheel, and this trailing wheel has the profile of this sliding tube of groove fit.