CN205108896U - Stepping machine - Google Patents

Stepping machine Download PDF

Info

Publication number
CN205108896U
CN205108896U CN201520698756.8U CN201520698756U CN205108896U CN 205108896 U CN205108896 U CN 205108896U CN 201520698756 U CN201520698756 U CN 201520698756U CN 205108896 U CN205108896 U CN 205108896U
Authority
CN
China
Prior art keywords
pedal
treadmills
framework
pivot joint
swing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201520698756.8U
Other languages
Chinese (zh)
Inventor
刘时维
黄铉富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyaco International Inc
Original Assignee
Dyaco International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyaco International Inc filed Critical Dyaco International Inc
Priority to CN201520698756.8U priority Critical patent/CN205108896U/en
Application granted granted Critical
Publication of CN205108896U publication Critical patent/CN205108896U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a stepping machine, it contains, and skeleton, two sway tub, two pedal pipes, two footboards, resistance device, two cranks, two interlock pipes, frame, two swing pipe to and adjusting device. Every sways a tub one of which end -journal coaptation frame, and other end pin joint corresponds pedal one end of managing, and is somebody's turn to do the corresponding footboard of other end connection that corresponds pedal pipe. 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 pin joint of this interlock pipe corresponds a region of pedal pipe. The one end and the skeleton pin joint of frame have two fulcrums. Every swing pipe's first end -journal connects in the corresponding fulcrum of frame, and the second end -journal connects a position that corresponds pedal pipe, and adjusting device is used for adjusting the axle center of resistance device and the distance of fulcrum. The movement track cooperation ergonomic of footboard make its and actual marking time, stride the step, or the mountaineering is close.

Description

Treadmills
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 Fig. 1 C is the structure of two kinds of traditional treadmills, and Figure 1B is the pedal travel track of Figure 1A, and Fig. 1 D is the pedal travel track of Fig. 1 C.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.
In addition, the treadmills of existing known techniques, cannot for different users, the size of adjustment stride and angle.
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, can be also TWI458519 with reference to TaiWan, China letters patent book number, denomination of invention be " adjustable running exerciser ", and TaiWan, China letters patent book number is TWI442955, and denomination of invention is patent application cases such as " treadmills ".
Because above-mentioned existing treadmills, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of novel treadmills, general existing treadmills can be improved, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The utility model proposes a kind of treadmills, its technical problem solved is that the movement locus of pedal coordinates ergonomics, make it and actual to mark time, stride, mountaineering is close, adjust size and the angle of stride for different users, avoid producing different sound during pedal travel.
The utility model solves its technical problem and realizes by the following technical solutions.
A kind of treadmills, 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, 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 a region pivot joint of corresponding pedal tube; Framework, the left and right side of this framework respectively has a fulcrum, and left and right side respectively has first this skeleton of axle pivot joint; Two swing pipes, connect this framework and this two pedal tubes, the corresponding fulcrum of first end pivot joint one of this swing pipe each, a position of the corresponding pedal tube of the second end pivot joint one of this swing pipe each; Adjusting device, is arranged between this skeleton and this framework, and connects this framework actively, with the distance of this fulcrum in this axle center and this framework of adjusting this drag devices.
The utility model is solved its technical problem and can also be realized by following technical measures.
Preferably, above-mentioned treadmills, wherein this swing pipe each swings centered by corresponding fulcrum, and this pedal that the corresponding pedal tube of drive is connected does shuttle arcuate movement track.
Preferably, above-mentioned treadmills, 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, this this pedestal of the first axle pivot joint of the left and right side of this framework.
Preferably, above-mentioned treadmills, wherein this adjusting device comprises motor, screw rod, and sleeve, this motor connects this body frame, and this sleeve has internal thread and engages this screw rod, 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.
Preferably, above-mentioned treadmills, wherein this adjusting device connects this framework by connecting rod, a position of this this connecting rod of sleeve pivot joint, the first end of second this connecting rod of axle pivot joint of this framework, the second end of this connecting rod of pivot pivot joint of this body frame.
Preferably, above-mentioned treadmills, wherein when this motor drives this screw rod to rotate, this sleeve is moved along this screw rod towards the direction close to this motor, the distance of this axle center of this drag devices and this fulcrum of this framework reduces, the stride of these two pedals shortens, and the angle of this arcuate movement track and plane diminishes.Preferably, above-mentioned treadmills, wherein when this motor drives this screw rod to rotate, this sleeve is moved along this screw rod towards the direction away from this motor, then the distance of this axle center of drag devices and this fulcrum of this framework increases, the stride of this two pedal is elongated, and the angle of this arcuate movement track and plane becomes large.
Preferably, above-mentioned treadmills, wherein the external form of this framework is bending U-shaped.
Preferably, above-mentioned treadmills, wherein this pedal each has inclination angle, and the angle at this inclination angle when this pedal travel to the angle at this inclination angle during low spot is less than this pedal travel lofty perch.
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 movement locus Pb of two pedals 16 of the utility model treadmills 1, 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 14 directly applies pressure to pedal tube 12, the defect of pedal toward lifting force deficiency of existing known technology 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.
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 is the structural representation of traditional treadmills;
Figure 1B is the pedal travel track schematic diagram of Figure 1A;
Fig. 1 C is the structural representation of traditional treadmills;
Fig. 1 D is the pedal travel track schematic diagram of Fig. 1 C;
Fig. 2 is the perspective view of the utility model treadmills; .
Schematic side view when Fig. 3 is the operation of the utility model treadmills;
Schematic side view when Fig. 4 is the operation of the utility model treadmills;
Local schematic side view when Fig. 5 is the operation of the utility model treadmills;
Local schematic side view when Fig. 6 is the operation of the utility model treadmills.
[primary clustering symbol description]
1: treadmills 10: skeleton
11: swing tube 12: pedal tube
13: drag devices 14: crank
15: interlock pipe 16: pedal
17: framework 18: swing pipe
19: adjusting device 20: pedal
21: axle 22: connecting rod
23: operation-interface 24: connecting rod
101: pedestal 102: body frame
103: standpipe 130: axle center
132: belt pulley 134: flywheel
171: fulcrum 172: the first axle
173: the second axles 181: axle
191: motor 192: screw rod
193: sleeve 1022: axle
1024: pivot D1: distance
D2: distance L1: stride
L2: stride P: movement locus
Pa: movement locus Pb: movement locus
θ 1: angle theta 2: angle
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of a kind of treadmills, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Fig. 2 is the perspective view of the utility model treadmills, schematic side view when Fig. 3 and Fig. 4 is the operation of the utility model treadmills.The treadmills 1 of the utility model preferred embodiment, its primary clustering comprises skeleton 10, two swing tubes 11, two pedal tubes 12, drag devices 13, two cranks 14, two interlock pipes 15, two pedals 16, framework 17, two swing pipes 18, adjusting devices 19.
Please refer to Fig. 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.Exemplarily 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 operation or control.
Please refer to Fig. 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 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.
Please refer to Fig. 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 a 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 a reciprocating track Pa.
Please refer to Fig. 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 marking in figure) connects above-mentioned two cranks 130.The stampede operation of user, via crank 14 drive pulley 132, and belt pulley 132 can drive flywheel 134 to rotate.
Please refer to Fig. 2 to Fig. 4, the left and right side of framework 17 respectively has fulcrum 171, and left and right side respectively has the first axle 172 pivot joint skeleton 10, such as, with the pedestal 101 of the first axle 172 pivot joint skeleton 10.At the present embodiment, the similar bending letter U of external form of framework 17.In addition, two swing pipe 18 connecting frames 17 and two pedal tubes 12, the corresponding fulcrum 171 of the first end pin-connected frame 17 of each swing pipe 18, the second end of each swing pipe 18 is with a position of the corresponding pedal tube 12 of axle 181 pivot joint.Adjusting device 19 is arranged between skeleton 10 and framework 17, and movably connecting frame 17, with the distance in the axle center 130 with the fulcrum 171 of framework 17 that adjust drag devices 13.Details are as follows for details.
Please refer to Fig. 2 to Fig. 4, each swing pipe 18 swings centered by the corresponding fulcrum 171 of framework 17, and the pedal 16 that the corresponding pedal tube 12 of drive is connected is a 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, user is felt comfortably cool.
Please refer to Fig. 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 body frame 102, and sleeve 193 has internal thread engagement screws 192, and 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.
Please refer to Fig. 2 to Fig. 4, at the present embodiment, adjusting device 19 is by connecting rod 24 connecting frame 17.Wherein, a position of sleeve 193 pin-jointed tie rods 24, the first end of the second axle 173 pin-jointed tie rods 24 of framework 17, the second end of pivot 1024 pin-jointed tie rods 24 of body frame 102.
Local schematic side view when Fig. 5 is the operation of the utility model treadmills.Please refer to Fig. 5, when motor 191 drive screw 192 rotates, sleeve 193 is moved along screw rod 192 towards the direction close to motor 191, now, the axle center 130 of drag devices 13 is decreased to D1 (minimum of a value) with the distance of fulcrum 171, and the amplitude of fluctuation of two swing pipes 18 reduces, and the stride of two pedals 16 is decreased to L1 (minimum of a value), the angle of pedal travel track L1 and plane is decreased to θ 1 (minimum of a value is approximately 22 ° at the present embodiment).
Local schematic side view when Fig. 6 is the operation of the utility model treadmills.Please refer to Fig. 6, when motor 191 drive screw 192 rotates, sleeve 193 is moved along screw rod 192 towards the direction away from motor 191, now, the axle center 130 of drag devices 13 is increased to D2 (maximum) with the distance of fulcrum 171, and the amplitude of fluctuation of two swing pipes 18 increases, and the stride of two pedals 16 is increased to L2 (maximum), the angle of pedal travel track L2 and plane increases to θ 2 (maximum is approximately 55 ° at the present embodiment).
User controls adjusting device 19 by operation-interface 23, to be adjusted to the stride between L1 and L2; Such as, by the distance between the axle center 130 of adjustment drag devices 13 and fulcrum 171, suitable stride can be obtained.
In addition, the treadmills 1 of the utility model embodiment, the angle of pedal travel track Pb and horizontal direction, can adjust, and such as, be adjusted between 22 ° to 55 °, what so can change user lifts leg height, and then reaches different movement effects.
In addition, the treadmills 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.
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 (7)

1. a treadmills, 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, 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;
Two cranks, lay respectively at the both sides of this drag devices, and the first end of this crank each connects 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 a region pivot joint of corresponding pedal tube;
Framework, the left and right side of this framework respectively has a fulcrum, and left and right side respectively has first this skeleton of axle pivot joint;
Two swing pipes, connect this framework and this two pedal tubes, the corresponding fulcrum of first end pivot joint one of this swing pipe each, a position of the corresponding pedal tube of the second end pivot joint one of this swing pipe each;
Adjusting device, is arranged between this skeleton and this framework, and connects this framework actively.
2. treadmills according to claim 1, is characterized in that wherein this swing pipe each swings centered by corresponding fulcrum.
3. treadmills 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, this this pedestal of the first axle pivot joint of the left and right side of this framework.
4. treadmills according to claim 3, is characterized in that wherein this adjusting device comprises motor, screw rod, and sleeve, and this motor connects this body frame, and this sleeve has internal thread and engages this screw rod, and this motor drives this screw rod to rotate.
5. treadmills according to claim 4, it is characterized in that wherein this adjusting device connects this framework by connecting rod, one position of this this connecting rod of sleeve pivot joint, the first end of second this connecting rod of axle pivot joint of this framework, the second end of this connecting rod of pivot pivot joint of this body frame.
6. treadmills according to claim 1, is characterized in that the external form of wherein this framework is bending U-shaped.
7. treadmills according to claim 1, is characterized in that wherein this pedal each has inclination angle, and the angle at this inclination angle when this pedal travel to the angle at this inclination angle during low spot is less than this pedal travel lofty perch.
CN201520698756.8U 2015-09-10 2015-09-10 Stepping machine Withdrawn - After Issue CN205108896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520698756.8U CN205108896U (en) 2015-09-10 2015-09-10 Stepping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520698756.8U CN205108896U (en) 2015-09-10 2015-09-10 Stepping machine

Publications (1)

Publication Number Publication Date
CN205108896U true CN205108896U (en) 2016-03-30

Family

ID=55564545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520698756.8U Withdrawn - After Issue CN205108896U (en) 2015-09-10 2015-09-10 Stepping machine

Country Status (1)

Country Link
CN (1) CN205108896U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106512300A (en) * 2015-09-10 2017-03-22 岱宇国际股份有限公司 Stepper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106512300A (en) * 2015-09-10 2017-03-22 岱宇国际股份有限公司 Stepper

Similar Documents

Publication Publication Date Title
TW201427746A (en) Elliptical machine featuring changeable motion trajectory
TW201433334A (en) Elliptical trainer with changeable stroke
CN203886109U (en) Elliptical machine
TW200944259A (en) Waist twisting gymnastic equipment
US9295874B1 (en) Elliptical trainer
CN205073592U (en) Motion device
CN205108896U (en) Stepping machine
CN204502267U (en) Telecontrol equipment
CN204932726U (en) Telecontrol equipment
TWI653075B (en) Elliptical trainer
CN205216074U (en) Motion device
CN106512300B (en) Treadmills
CN202538248U (en) Adjustable treadmill
CN105080050B (en) Elliptical machine
CN209451222U (en) Sports equipment
TWI626073B (en) Sports Equipment
CN206979934U (en) Telecontrol equipment
CN206444076U (en) A kind of horse riding machine of adjustable dimension
CN109999412A (en) Climbing training device
CN106031817A (en) A movement device
CN106390374B (en) Telecontrol equipment
TWI672167B (en) Sports equipment for leg movement
CN209254020U (en) A kind of health and fitness facilities
CN203829556U (en) Exercise device with adjustable travel span
TWM588556U (en) Treadmill for straight weight training

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160330

Effective date of abandoning: 20190806