CN106362358A

CN106362358A - Improved elliptical machine

Info

Publication number: CN106362358A
Application number: CN201510426329.9A
Authority: CN
Inventors: 赖膺州
Original assignee: Individual
Current assignee: Lai Yuchen
Priority date: 2015-07-20
Filing date: 2015-07-20
Publication date: 2017-02-01
Anticipated expiration: 2035-07-20
Also published as: CN106362358B

Abstract

The invention discloses an improved elliptical machine, which has a structure that a first magnetron wheel group regulates and controls a first and a second swing rod separately to drive a first drive wheel rotate, at the same time, the swing rods swing stepping bars for producing a resistance for back and forth movement; the stepping bars are pivoted to a first and a second transfer lines; the first and the second transfer lines are pivoted to a first and a second pivot shafts to swing alternatively; the second magnetron wheel group regulates and controls the trample resistance from the first and the second stepping bars; the first and the second transfer lines are coaxial with the second magnetron wheel group to fix and synchronize a first and a second traction element; the first and the second traction element are used to fix a first and a second rope respectively, making the first and the second rope connected to a first and a second eccentric shaft so as to tract and rotate a secondary drive wheel of a second magnetron wheel group mutually; the second magnetron wheel of the second magnetron wheel group regulates and control resistance through the up and down stepping of the stepping bars; besides, the crank of the eccentric shaft of the second magnetron wheel group has a magnetic transposable; the two different sides of the magnetic transposable are connected to a plurality of magnetic elements respectively; when the magnetic transposable rotates, the first and the second magnetic element are in repulsion state permanently to control the first and the second eccentric shaft not in a moment overlap position. In this way, the stepping is smooth.

Description

The elliptical machine of improvement

Technical field

The invention relates to a kind of elliptical machine of improvement, espespecially a kind of swinging or trampling or mix swing and trample the sport and body-building elliptical machine that all can independently regulate and control resistance.

Background technology

In body exercising machine field, the modal one kind that is tramples elliptical machine, due to using simple, in both hands motion as run with both feet, it tramples travel track as ellipse for the trample action shape of bar, and industry is referred to as elliptical machine, or claims to trample elliptical fitness machine；So General Elliptic machine, the regulation and control of its magnetic control mostly focus on the resistance regulation and control of fork swing, because it directly tramples resistance up and down by what connecting rod interlocked that this tramples bar, make this construction extremely complex, and increase the volume of overall elliptical machine, cause cost of transportation to increase, and take up space, for its disappearance.

Another disappearance, it is different with the drag of both feet in the drag of both hands, the resistance that its motion is above regulated and controled with both feet as both hands is all identical, due movement effects then cannot be obtained, it is possible to yield to the resistance of motion of both hands because of the double-legged resistance of motion, and under only a kind of control methods, due sport and body-building effect cannot be obtained in fact.

Content of the invention

For solving above-mentioned existing problem, the present invention be with the first magnetic control wheel group regulate and control respectively one first and second swing link transmission one first drive rotate and at the same time this fork swing and trample the resistance divided a word with a hyphen at the end of a line before and after bar is made, trample bar pivot joint one first and second drive link, this first and second drive link is articulated in respectively makees alternatively swinging on one first and second pivot simultaneously；One second magnetic control wheel group regulate and control respectively first and second trample bar trample resistance, its application first and second drive link be coaxial therewith fixing synchronous affect first and second affect element, this first and second affects element to fix one first and second rope respectively, make this first and second rope be connected to one first and second eccentric shaft and mutually draw one second drive rotating this second magnetic control wheel group, the second magnetic control wheel of this second magnetic control wheel group is trampled bar by this and trampled and its resistance of controllable up and down；Separately on the crank of wherein one eccentric shaft of this second magnetic control wheel group, if a magnetic swivel base, fix one first magneticss in this different both sides of magnetic swivel base respectively, when this magnetic swivel base rotates, the appropriate location passed through positioned at this magnetics, if one and first magneticss magnetic identical second magneticss, it is made forever to keep state of repelling each other, with control this first, the lap position that it is not zero in moment that two eccentric shafts keep forever, make this trample bar trample keep smooth, and by the easy structure after improvement, and obtain fork and trample bar and independently regulate and control resistance, make it have outside broader range of movement, and there is minimizing volume, reduce the economic benefit of landed cost.

Set foot on this when user and trample bar，And both hands are held first、The top of two forks，Application with its pivot joint on the frame one first、Two balance staffs，This first、Also one first is fixed respectively on two balance staffs、Two connecting rods，This first、Two connecting rods are then interlocked with the first drive of the first magnetic control wheel group，Make this first、Two forks alternately affect this first、Two balance staffs back and forth reverse，To regulate and control the rotation of this first magnetic control wheel group respectively，Make this first magnetic control wheel group regulate and control this first、The swing resistance of two forks，Separately be articulated in this trample on bar this first、Two drive links are articulated in one first respectively、On two pin joint seats，This first、Two pin joint seats be separately fixed at this first、On two pivots，This first、Two pivots are coaxially fixing one first again respectively、Two traction elements，This first、Two traction elements connect one first respectively in rear side、Two ropes，This first、Two ropes bypass this first、Two traction elements be separately fixed to front end this first、On two eccentric shafts，This first、Two eccentric shafts connect one first respectively、Two cranks，This first、Two cranks are with a main shaft，Make this first、Two eccentric shafts are located at the main shaft both sides of this second drive，Make spindle drive second drive be driven this second magnetic control wheel and regulate and control its rotary resistance，Trample the resistance regulation and control that bar is trampled up and down to provide.

For reaching above-mentioned purpose, the present invention provides a kind of elliptical machine of improvement, this first magnetic control wheel can independently regulate and control the swing resistance of this fork, this first magnetic control wheel is made only to make the resistance regulation and control of gliding motility before and after this stampede part, this second magnetic control wheel can independently to regulate and control this trample bar only trample up and down the resistance of motion regulation and control, aforesaid fork can mix, with trampling bar, the indivedual regulation and control drag sizes swinging and trampling and formed the both hands of oval trample action and both feet, to provide indivedual regulation and control resistance exercise effects of movement degree.

Another object of the present invention, it is that the first crank being connect with aforementioned first eccentric shaft connects a magnetic swivel base on coaxial main shaft, the first fixed magneticss of its two ends, and be fixed on the position that this first magnetics is rotated through and fix one second magneticss, this first, two magneticss are same polarity, make the first magneticss with the second magneticss because same polarity is repelled each other, this second magnetics is in the first magneticss position, all eccentric shaft can be promoted this first eccentric shaft to deviate the lap position of this zero moment, being caused with avoiding blocking cannot smooth rotation phenomenon.During enforcement, this elliptical machine includes a framework, one first and second magnetic control wheel group one first and second fork, one first and second drive link, one first and second haulage gear, one first and second tramples bar and a magnetic mechanism, and it is separately positioned on first and second frame portion of a framework and central frame portion, and this first and second fork and first and second drive link synchronously make swing, simultaneously this first and second trample doing when bar makees upper and lower before and after divide a word with a hyphen at the end of a line and trample, make first and second fork bottom pivot joint first and second trample that bar makees elliptical path trample motion；Its feature comprises:

This first and second magnetic control wheel group includes one first and second drive, one first and second magnetic control wheel, one first and second belt pulley and first, second and third driving belt respectively, this the first belt pulley is located in the rotating shaft of this first magnetic control wheel, this first magnetic control wheel is driven to rotate by means of one first driving belt by the first drive, this first magnetic control wheel and the first belt pulley are coaxially located at the middle section of this central frame portion, and are located at the lower section of the first drive；Second magnetic control wheel is mounted on below the first magnetic control wheel, this second power axle is below the first frame portion, one second magnetic control wheel is set below this second drive, this second magnetic control wheel is then below the first frame portion, set one second belt pulley below this second magnetic control wheel, the second drive is interlocked the second magnetic control wheel with the second driving belt and the 3rd driving belt and rotates by this second belt pulley respectively again；

This first and second fork is located at the both sides of first and second magnetic control wheel group respectively, and this first and second fork middle section is separately fixed at one first and second balance staff positioned at first and second frame portion front end, and this first and second balance staff bottom is articulated in one first and second and tramples bar front end；One end of one first and second connecting rod is articulated in first and second fixed seat of first and second balance staff respectively, and identical with first and second fork be fixed on this first and second balance staff, this first and second connecting rod other end is then respectively provided at the axle center both sides of this first drive, so that this first and second fork is swung and makes this first drive of first and second connecting rod driven rotate；

This first and second drive link is articulated in the middle section of this stampede part respectively, this first and second drive link top is articulated in one first and second pin joint seat respectively, this first and second pin joint seat is then separately fixed on one first and second pivot, and this first and second pivot fixes one first and second haulage gear respectively again；

This first and second haulage gear is made up of one first and second traction element, first and second rope, first and second eccentric shaft, first and second crank and main shaft；This first, two pin joint seats with this first, two traction elements be located on this first, on two pivots, simultaneously this first, two rope one end be separately fixed at this first, the rear end of two traction elements, and by this first, two ropes bypass respectively this first, two traction elements and be connected to respectively this first, on two eccentric shafts, this first, the axle center of two eccentric shafts is connected to one first respectively, one end of two cranks, this first, the two crank other ends are connected with main shaft for axle center, this main shaft wears this second drive, make this first, two cranks and first, two eccentric shafts are located at the both sides of this second drive respectively；

This magnetic mechanism comprises a magnetic swivel base、First magneticss and the second magneticss，This magnetic swivel base is fixed on this main shaft either side，And with this first、Two cranks are coaxial，This magnetic swivel base is provided with several first magneticss，This several first magnetics is because of the rotation of this second drive，Or this first、Two traction elements、Or this first、Two drive links synchronously drive first、Two ropes and drive first、Two eccentric shafts synchronously drive this magnetic swivel base to rotate，The position that then this several first magnetics is passed through，Just be located at this first、One second magneticss are fixed in this central frame portion lower position at the lap position of two eccentric shaft zero moments，And this first、Two magneticss are same polarity，Make it have the same sex effect of repelling each other，Apply the first of this magnetic swivel base、The repulsion thrust of two magneticss and by first、Two eccentric shafts push the lap position of zero moment open，To break away from stuck phenomenon，There is provided and rotate smoothness.

Brief description

Fig. 1 represents the perspective right schematic diagram of elliptical machine of the present invention.

Fig. 2 represents the left perspective schematic diagram of elliptical machine of the present invention.

Fig. 3 represents the right side plan schematic diagram of elliptical machine of the present invention.

Fig. 4 represents the left side plan schematic diagram of elliptical machine of the present invention.

Fig. 5 represents the relative position enlarged schematic partial view of magnetic mechanism in elliptical machine of the present invention.

Fig. 6 represents the enlarged schematic partial view that in elliptical machine of the present invention, haulage gear connects.

Fig. 7 represents the action schematic diagram that elliptical machine of the present invention is trampled up and down.

Fig. 8 represents the action schematic diagram that elliptical machine elliptical orbit of the present invention is trampled.

[main element symbol description]

Elliptical machine 100

Framework 1

First frame portion 1a

Second frame portion 1b

Central frame portion 1c

First and second magnetic control wheel group 2a, 2b

First and second drive 21a、21b

First and second magnetic control wheel 22a、22b

First and second belt pulley 23a、23b

First, second and third driving belt 24,25,26

Main shaft 20

First and second fork 3a、3b

First and second balance staff 31a、31b

First and second fixed seat 32a、32b

First and second connecting rod 33a、33b

First and second drive link 4a、4b

First and second haulage gear 5a, 5b

First and second pivot 51a、51b

First and second pin joint seat 52a、52b

First and second traction element 53a, 53b

First and second rope 54a、54b

First and second eccentric shaft 55a、55b

First and second crank 56a、56b

First and second tramples bar 6a、6b

First and second pedal 61a、61b

Magnetic mechanism 7

Magnetic swivel base 71

First magneticss 72

Second magneticss 73.

Specific embodiment

Please refer to shown in Fig. 1 to Fig. 8, elliptical machine 100 of the present invention includes a framework 1, one first and second magnetic control wheel group 2a, 2b, one first and second fork 3a, 3b, one first and second drive link 4a, 4b, one first and second haulage gear 5a, 5b, one first and second tramples bar 6a, 6b and a magnetic mechanism 7.

One framework 1 has central frame portion 1c of one first frame portion 1a, one second frame portion 1b and, and the left and right sides of this central frame portion 1c is connected with the first frame portion 1a and the second frame portion 1b respectively.

One first, second magnetic control wheel group 2a, 2b is arranged in central frame portion 1c of framework 1 and arranges from top to bottom；This first and second magnetic control wheel group 2a, 2b includes one first drive 21a, one first magnetic control wheel 22a, one second drive 21b, one second magnetic control wheel 22b and one first belt pulley 23a respectively, this first belt pulley 23a is located in the rotating shaft of this first magnetic control wheel 21a, this first magnetic control wheel 21a is driven to rotate by means of one first driving belt 24 by the first drive 21a, this the first drive 21a axle is located at the upper end of this central frame portion 1c, and this first magnetic control wheel 22a and the first belt pulley 23a is coaxially located at the middle section of central frame portion 1c, and it is located at the lower section of the first drive 21a；Second magnetic control wheel group 2b is below the first magnetic control wheel 2a, this second drive 21b is located in below the first frame portion 1a, one second magnetic control wheel 22b is set below this second drive 21b, this second magnetic control wheel 22b is then below the first frame portion 1a, set one second belt pulley 23b below this second magnetic control wheel 22b, the second drive 21b is interlocked the second magnetic control wheel 22b with the second driving belt 25 and the 3rd driving belt 26 and rotates by this second belt pulley 23b respectively again.

One first and second fork 3a, 3b is located at the both sides of first and second magnetic control wheel group 2a, 2b respectively, this first and second fork 3a, 3b middle section is separately fixed at one first and second balance staff 31a, 31b positioned at first and second frame portion 1a, 1b front end, and this first and second balance staff 31a, 31b bottom is articulated in one first and second and tramples bar 6a, 6b front end；One end of one first and second connecting rod 33a, 33b is articulated in first and second fixed seat 32a, 32b of first and second balance staff 31a, 31b respectively, and identical with first and second fork 3a, 3b be fixed on this first and second balance staff 31a, 31b, this first and second connecting rod 33a, 33b other end is then respectively provided at the axle center both sides of this first drive 21a, so that this first and second fork 3a, 3b is swung and makes first and second connecting rod 33a, 33b driven this first drive 21a rotate.

One first and second drive link 32a, 32b is articulated in the middle section of this stampede part 6a, 6b respectively, this first and second drive link 4a, 4b top is articulated in one first and second pin joint seat 52a, 52b respectively, this first and second pin joint seat 52a, 52b are then separately fixed on one first and second pivot 51a, 51b, and this first and second pivot 51a, 51b fix one first and second haulage gear 5a, 5b respectively again；First and second haulage gear 5a, 5b is made up of one first and second traction element 53a, 53b, first and second rope 54a, 54b, first and second eccentric shaft 55a, 55b, first and second crank 56a, 56b and main shaft 20；This first、Two pin joint seat 52a、52b with this first、Two traction element 53a、53b be located on this first、Two pivot 51a、On 51b，Simultaneously this first、Two rope 54a、54b one end be separately fixed at this first、Two traction element 53a、The rear end of 53b，And by this first、Two rope 54a、54b bypass respectively this first、Two traction element 53a、53b and be connected to respectively this first、Two eccentric shaft 55a、On 55b，This first、Two eccentric shaft 55a、The axle center of 55b is connected to one first respectively、Two crank 56a、One end of 56b，This first、Two crank 56a、The 56b other end is connected with main shaft 20 for axle center，This main shaft 20 wears this second drive 21b，Make this first、Two crank 56a、56b and first、Two eccentric shaft 55a、55b is located at the both sides of this second drive 21b respectively.

One magnetic mechanism 7 comprises a magnetic swivel base 71、First magneticss 72 and the second magneticss 73，This magnetic swivel base 71 is fixed on this main shaft 20 either side，And with this first、Two crank 56a、56b is coaxial，This magnetic swivel base 71 is provided with a plurality of first magneticss 72，This plurality of first magnetics 72 is because of the rotation of this second drive 21b，Or this first、Two traction element 53a、53b、Or this first、Two drive link 4a、4b synchronously drives first、Two rope 54a、54b and drive first、Two eccentric shaft 55a、55b synchronously drives this magnetic swivel base 71 to rotate，The position that then this plurality of first magnetics is passed through，Just be located at this first、Two eccentric shaft 55a、One second magneticss 73 are fixed in this central frame portion 1c lower position at the lap position of 55b zero moment，And this first、Two magneticss 72、73 is same polarity，Make it have the same sex effect of repelling each other，Apply the first of this magnetic swivel base 71、Two magneticss 72、73 repulsion thrust and by first、Two eccentric shaft 55a、55b pushes the lap position of zero moment open，To break away from stuck phenomenon，There is provided and rotate smoothness.

As Fig. 1、2、Shown in 7，One first、Two trample bar 6a、6b comprise one be fixed on rear end first、Two pedal 61a、61b，Be articulated in middle section position this first、Two drive link 4a、The bottom of 4b，And be articulated in this first、Two trample bar 6a、6b leading portion this first、Two fork 3a、3b bottom，Make first、Two trample bar 6a、6b borrows first、Two fork 3a、The alternately reciprocally swinging of 3b slides before and after making，And interaction trample first、Two pedal 61a、61b tramples before and after making up and down，With draw this first、Two drive link 4a、4b affects first respectively、Two pin joint seat 52a、52b and make this first、Two pivot 51a、The positive and negative reciprocating rotation of 51b，To drive first、Two traction element 53a、53b synchronously makees positive and negative reciprocating rotation，Make to be fixed on this first、Two traction element 53a、On 53b first、Two rope 54a、54b toward complex Alternating to this first、Two eccentric shaft 55a、55b is with first、Two crank 56a、56b produces and rotates to the left or to the right for axle center makees to pull toward complex Alternating，But do not interfere with this first、Two trample bar 6a、The trample action that 6b advances or retreats.

Therefore，When user both hands hold first、Two fork 3a、The top of 3b when both hands swing，The both feet of user are respectively first、Two trample bar 6a、The first of 6b、Two pedal 61a、Motion is trampled up and down on 6b，And the power trampled can be sequentially through first、Two drive link 4a、4b alternately drives to first respectively、Two pin joint seat 52a、52b and affect first respectively、Two pivot 51a、51b and first、Two traction element 53a、53b drives first respectively、Two rope 54a、54b and drive first respectively、Two eccentric shaft 55a、55b rotates，Make this second drive 21b with that time first、Two eccentric shaft 55a、55b rotation direction rotates，But do not interfere with this first、Two trample bar 6a、Smoothness that 6b is trampled up and down and direction can be trampled before and after smooth conversion at any time.

Furthermore, as Fig. 1, 2, 7, shown in 8, when the both hands of user hold first, two fork 3a, 3b makees swing, simultaneously both feet this first, two pedal 61a, 61b is to first, two trample bar 6a, when 6b tramples up and down, independent swing and trample under motion carries out simultaneously according to aforesaid, apply this first, two fork 3a, 3b swings, make first, two fork 3a, the first of the bottom pivot joint of 3b, two trample bar 6a, 6b aforesaid swing simultaneously up and down, and then make the both feet of user step on first respectively, two trample bar 6a, the first of 6b, two pedal 61a, what 61b carried out making up and down and in front and back elliptical orbit tramples motion.

Understand according to aforementioned, this first magnetic control wheel 22a can independently regulate and control this first, two fork 3a, the swing resistance of 3b, make this first magnetic control wheel 22a only make this first, two trample bar 6a, the resistance of gliding motility before and after 6b regulation and control, this second magnetic control wheel 22b can independently regulate and control this first, two trample bar 6a, the resistance of motion that 6b work is trampled up and down, aforesaid first, two fork 3a, 3b and first, two trample bar 6a, 6b can mix the trample action swinging and trampling and formed elliptical path, both hands and the mixing resistance of both feet is made can distinctly to regulate and control resistance of motion scope, its simple structure, small volume, cost is relatively low, so but can reach higher utilization benefit.

Claims

1. a kind of elliptical machine of improvement, this elliptical machine includes a framework, one first and second magnetic control wheel group one first and second fork, one first and second drive link, one first and second haulage gear, one first and second tramples bar and a magnetic mechanism, and it is separately positioned on first and second frame portion of a framework and central frame portion, and this first and second fork and first and second drive link synchronously make swing, simultaneously this first and second trample doing when bar makees upper and lower before and after divide a word with a hyphen at the end of a line and trample, make first and second fork bottom pivot joint first and second trample that bar makees elliptical path trample motion；Its feature comprises:

2. the elliptical machine of improvement as claimed in claim 1, it is characterized in that: this first, two fork alternatively swingings and control first, two trample the first of bar, two pedals are trampled sequentially through first up and down, two drive links alternately drive to first respectively, two pin joint seats and affect first respectively, two pivots and first, two traction elements drive first respectively, two ropes and drive first respectively, two eccentric shaft turns, make this second drive with that time first, two eccentric shaft turns directions rotate, and do not affect this first, two trample bar swing and trample the smoothness in direction before and after converting.

3. the elliptical machine of improvement as claimed in claim 1, it is characterized in that: the first drive both sides axle center of this first magnetic control wheel group is connected to this first and second connecting rod and reconnects first and second fixed seat pivot joint on one, two balance staffs in first and second fork with this first and second connecting rod, and the second drive of this second magnetic control wheel group is connected between this first haulage gear and second haulage gear, with a main shaft synchronous axial system, make this each Self-controlled resistance of first and second magnetic control wheel group mutually unaffected.