CN106390373A - Lever driving type ellipse machine - Google Patents
Lever driving type ellipse machine Download PDFInfo
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- CN106390373A CN106390373A CN201510446494.0A CN201510446494A CN106390373A CN 106390373 A CN106390373 A CN 106390373A CN 201510446494 A CN201510446494 A CN 201510446494A CN 106390373 A CN106390373 A CN 106390373A
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Abstract
The level driving type ellipse machine is characterized in that a first swinging rod and a second swinging rod swing alternatively so as to allow a first treading rod and a second treading rod to slide back and forth; a first pedal and a second pedal are trodden to do up and down actions, and then a first connection rod linkage with the swinging rods drives a first driving wheel to rotate, and the treading rods can do elliptical orbit motion; the treading rods draw a first driving rod and a second driving rod so as to link a pivot of a lever swinging mechanism to do positive and negative reciprocating turning motion; a front pivot base and a back pivot base are arranged on the pivot in the opposite front and back directions; the front pivot base is pivoted to the top end of the a driving rod, and the back pivot base is pivoted to the top of a drawing rod; The driving rods and the drawing rods push two symmetrical cranks coaxial to a main shaft under the action of the lever by means of positive and negative reciprocating turning motion of the pivots, eccentric shafts axially arranged on the cranks rotate so as to allow a first driving wheel and a second driving wheel to rotate; and a magnetic mechanism is arranged at one side of one eccentric shaft. The lever driving type ellipse machine is simple in structure, is small in size, is low in cost, and is improved in use e efficiency.
Description
Technical field
The invention relates to a kind of lever drive formula elliptical machine, espespecially a kind of swing or trample or
Mix to swing and all independently can regulate and control resistance with trampling, and have simplification structure energy lifting operation is smooth again
Property and cost-effective elliptical machine.
Background technology
In body exercising machine field, the modal one kind that is tramples elliptical machine, simple due to using,
Both hands motion as run with both feet, it tramples row as ellipse for the trample action shape of bar
Enter track, industry i.e. be called elliptical machine, or claim 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 is directly by connecting rod
Interlock that this tramples bar tramples resistance up and down, makes this construction extremely complex, and increases overall elliptical machine
Volume, cause cost of transportation to increase, and take up space, for its disappearance.
Another disappearance, is different with the drag of both feet in the drag of both hands, its motion is upper such as double
Handss with both feet regulated and controled resistance all identical, then cannot obtain due movement effects it is possible to because
The double-legged resistance of motion must yield to the resistance of motion of both hands, and under only a kind of control methods, real nothing
Method obtains due sport and body-building effect.
Content of the invention
Above-mentioned for solving the problems, such as, the present invention is put to two with the first magnetic control wheel of first and second magnetic control group
Bar regulates and controls resistance, and the second magnetic control wheel of this second magnetic control group tramples bar regulation and control resistance to two, and application should
Two trample bar alternately tramples, and drives first and second drive link alternately to draw this first and second thick stick respectively
Bar swing mechanism, make first and second drive link of this first and second lever swing mechanism alternately to first,
Two draw bars produce push-and-pull action each other, to drive first and second eccentric shaft turns, coaxial but
One first, second crank of mat both sides and make this first and second eccentric shaft in the different lower rotation in position,
To rotate the second magnetic control wheel and to obtain this two resistance trampling bar of regulation and control.
For another problem solving, it is when starting is trampled, and the smooth problem persistently rotating,
It is in first and second fixing bias of first and second draw bar rope of this first and second lever swing mechanism
When axle is simultaneously on the lap position of zero moment, then it is fixed on a magnetic swivel base of a magnetic mechanism
On one second drive identical main shaft, and several magneticss can be fixed on this magnetic swivel base,
, when this magnetic swivel base rotates, the zero moment of this first and second draw bar is overlapping for this several magnetics
Set up one second magneticss at position, and the polarity of first and second magneticss is identical, with nature
Push this eccentric shaft open and make first and second draw bar deviate the lap position of zero moment, so that starting is trampled
Will not block during bar, lift the smoothness of rotation simultaneously.
Object defined above to be reached, the structure of the present invention mainly by a framework, first and second fork,
Magnetic control group, drive link, lever swing mechanism, magnetic mechanism, trample bar and formed；Wherein, should
First and second fork is connected on set one first and second balance staff on this framework respectively, and this first and second
Fork end is articulated in the front end that this tramples bar, sets one respectively on this first and second balance staff simultaneously again
First and second fixed seat with one end of respectively pivot joint one first and second connecting rod, this first and second connecting rod
The other end is located in the axle center of the first drive of this first magnetic control group, to regulate and control the first magnetic control wheel pair
The resistance of first and second fork, simultaneously the top of this first and second drive link be articulated in respectively located at one
On first and second pin joint seat of first and second pivot, and differ from the relative position of this first and second pin joint seat
Put and fix third and fourth pin joint seat more respectively, make this first and second pin joint seat respectively with the 3rd,
Four pin joint seats are all separately fixed in the different symmetric position of this first and second pivot same, wherein should
Third and fourth pin joint seat pivot joint one first and second draw bar top respectively, this first and second draw bar
Bottom is separately fixed on one first and second eccentric shaft, the axle center axle respectively of this first and second eccentric shaft
Located at one end of one first and second crank, the other end of this first and second crank and this second magnetic control group
The second drive main shaft coaxial, when making this first and second fork swing, apply this first,
First and second drive link of two lever swing mechanisms and first and second draw bar alternate push-and-pull,
This is made first and second to trample bar and trample up and down to drive the upper and lower push-and-pull of first and second drive link synchronous to the
First, the upper and lower push-and-pull of two draw bars, to drive first and second eccentric shaft with main shaft for axle center eccentric rotary,
Rotate relative to the second drive making this second magnetic control group, make this second magnetic control wheel regulate and control this and trample bar
Resistance；Aforesaid first and second tramples before bar alternately tramples up and down and coordinate first and second fork simultaneously
After swing, with formed ellipse track trample motion, and reach first and second fork be subject to the first magnetic
Control group regulates and controls resistance, and first and second tramples bar by the second magnetic control group regulation and control resistance, to provide independence
Regulation and control drag size.
The present invention is intended to reach and tramples the smoothness that bar starts and rotates, and is to apply this second magnetic control wheel group
The main shaft upper shaft of the second drive set a magnetic swivel base, this magnetic swivel base is provided with several first magnetic
Property element, this several magnetics pass through because of rotation this first and second eccentric shaft be located at zero moment weight
One second magneticss are fixed in the place of folded position, and the polarity of this first and second magnetics is identical,
When this first magnetics is located at the position of this second magnetics, this first magnetics produces
The effect of homopolar-repulsion and this magnetic swivel base is pushed open, to drive first and second eccentric shaft turns to take off
From the lap position of this zero moment, the permanent smoothness keeping swinging or trampling.
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, lever swing mechanism connects.
Fig. 7 represents the illustrative view that elliptical machine of the present invention is trampled up and down.
Fig. 8 represents the illustrative view that elliptical machine elliptical orbit of the present invention is trampled.
【Description of reference numerals】
Framework 1
First and second magnetic control 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 lever swing mechanism 5a, 5b
First and second pivot 51a, 51b
First and second pin joint seat 52a, 52b
Third and fourth pin joint seat 53a, 53b
First and second draw bar 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, the present invention includes a framework 1, one second magnetic control group
2a, 2b, one first and second fork 3a, 3b, one first and second drive link 4a, 4b, one first,
Two lever swing mechanism 5a, 5b, one first and second trample bar 6a, 6b and a magnetic mechanism 7.
Sheathed one first driving belt 24 on first drive 21a of aforesaid first magnetic control group 2a,
One first belt pulley 23a is on the axle center be located at the first magnetic control wheel 22a, the aforementioned first transmission skin of mat
Band 24 is set in this first belt pulley 23a, and this first drive 21 can drive the first magnetic control wheel
22a rotates, to regulate and control the rotary resistance of this first drive 21a；The of this second magnetic control group 2b
Sheathed one second driving belt 25 of two drive 21b, this second driving belt 25 more sheathed one second
Belt pulley 23b, one the 3rd driving belt 26 is connected with the second belt pulley 23 and the second magnetic control wheel 22b again
Dynamic, to regulate and control the rotary resistance of the second drive 21b.
First magnetic control wheel 22a of aforesaid first and second magnetic control group 2a, 2b is to two fork 3a, 3b
Regulation and control resistance, the second magnetic control wheel 22b of this second magnetic control group 2b tramples bar 6a, 6b regulation and control to two
Resistance, applies this first and second to trample bar 6a, 6b and alternately trample, and drives first and second biography respectively
Lever 4a, 4b alternately draws this first and second lever swing mechanism 5a, 5b, makes this first and second thick stick
First and second drive link 4a, 4b of bar swing mechanism 5a, 5b replaces to one first and second draw bar
54a, 54b produce push-and-pull action each other, to drive first and second eccentric shaft 55a, 55b to rotate,
Axle makes in one first, second crank 56a, 56b respectively for this first and second eccentric shaft 55a, 55b
This first and second eccentric shaft 55a, 55b rotate under distinct locations, to drive one second magnetic control wheel 22b
And obtain this two resistance trampling bar 6a, 6b of regulation and control.
Therefore, design the present invention according to front taking off the purpose to be reached, wherein, this first,
Two fork 3a, 3b are connected on set one first and second balance staff 31a, 31b on this framework 1 respectively,
This first and second fork 3a, 3b end is articulated in this first and second front end trampling bar 6a, 6b,
Set one first and second fixed seat 32a, 32b respectively on this first and second balance staff 31a, 31b simultaneously again
With one end of pivot joint one first and second connecting rod 33a, 33b respectively, this first and second connecting rod 33a, 33b
The other end be located in this first magnetic control group 2a the first drive 21a axle center, to regulate and control first
The resistance to first and second fork 3a, 3b for the magnetic control wheel 22a, simultaneously this first and second drive link 4a,
The top of 4b is articulated in first and second pin joint seat located at one first and second pivot 51a, 51b respectively
On 52a, 52b, and differ from solid respectively again in the relative position of this first and second pin joint seat 52a, 52b
Fixed third and fourth pin joint seat 53a, 53b, makes this first and second pin joint seat 52a, 52b respectively with the
3rd, four pin joint seat 53a, 53b are all separately fixed at same this first and second pivot 51a, 51bb
In different symmetric position, wherein this third and fourth pin joint seat 53a, 53b pivot joint one first and second respectively
Draw bar 54a, 54b top, the bottom of this first and second draw bar 54a, 54b is separately fixed at
On one first and second eccentric shaft 55a, 55b, the axle center of this first and second eccentric shaft 55a, 55b is divided
It is not located in one end of one first and second crank 56a, 56b, this first and second crank 56a, 56b
The other end coaxial with the main shaft 20 of the second drive 21b of this second magnetic control group 2b, make this
First, during two fork 3a, 3b swings, this first and second lever swing mechanism 5a, 5b are applied
First and second drive link 4a, 4b and first and second draw bar 54a, 54b alternate push-and-pull,
This is made first and second to trample bar 6a, 6b and trample up and down to drive on first and second drive link 4a, 4b
The synchronous push-and-pull upper and lower to first and second draw bar 54a, 54b of lower push-and-pull, to drive first and second bias
Axle 55a, 55b, with main shaft 20 for axle center eccentric rotary, make the second of this second magnetic control group 2b relatively
Drive 21b rotates, and makes this second magnetic control wheel 22b regulate and control this and first and second tramples bar 6a, 6b
Resistance；Aforesaid first and second tramples bar 6a, 6b alternately tramples cooperation simultaneously first and second pendulum up and down
Bar 3a, 3b swing, tramples motion with the track forming ellipse, and reaches first and second pendulum
Bar 3a, 3b be subject to first magnetic control group 2a regulation and control resistance, and first and second trample bar 6a, 6b be subject to second
Magnetic control group 2b regulates and controls resistance, to provide independent regulation and control drag size.
Aforesaid first and second to trample bar 6a, 6b be that this first and second pedal 61a, 61b are being risen
Dynamic when trampling, and the smooth problem persistently rotating, be this first and second lever swing mechanism 5a,
First and second eccentric shaft 55a, 55b that first and second draw bar 54a, 54b of 5b is fixed is simultaneously
When on the lap position of zero moment, then with a magnetic swivel base 71 of a magnetic mechanism 7 be fixed on
On one second drive 21b identical main shaft 20, and can fix several on this magnetic swivel base 71
First magneticss 72, this several first magnetics 72, should when this magnetic swivel base 71 rotates
One second magneticss 72 are set up at zero moment lap position between first and second draw bar, and the
First, the polarity of two magneticss 71,72 is identical, with naturally push open this first and second eccentric shaft 55a,
55b and make first and second draw bar 54a, 54b deviate zero moment lap position, so that starting is trampled
Will not block during bar 6a, 6b, lift the smoothness of rotation simultaneously.
Claims (3)
1. a kind of lever drive formula elliptical machine, be by a framework 1, one second magnetic control group, one first,
Two forks, one first and second drive link, one first and second lever swing mechanism, one first and second step on
Treadle and a magnetic mechanism are formed；It is characterized in that, its structure is to comprise：
This first and second fork, is connected on set one first and second balance staff on this framework respectively, should
First and second fork end is articulated in this first and second front end trampling bar, simultaneously this first and second
One first and second fixed seat is set on balance staff again respectively with one end of pivot joint one first and second connecting rod respectively,
The other end of this first and second connecting rod is located in the axle center of the first drive of this first magnetic control group, with
Regulate and control the resistance to first and second fork for first magnetic control wheel；
This first and second lever swing mechanism, is by one first and second drive link, one first and second pivot
Axle, one first and second pin joint seat, third and fourth pin joint seat, one first and second draw bar, one
First, two eccentric shafts, one first and second crank and a main shaft are formed；Wherein this first and second transmission
Bar, its top is articulated in respectively on first and second pin joint seat of one first and second pivot, and with
Fix third and fourth pin joint seat more respectively in the relative position of this first and second pin joint seat, make this
First, two pin joint seats are all separately fixed at this first and second pivot with third and fourth pin joint seat respectively
On symmetrical position, this third and fourth pin joint seat pivot joint one first and second draw bar top respectively, should
The bottom of first and second draw bar is separately fixed on one first and second eccentric shaft, and this is first and second inclined
The axle center of heart axle is located in one end of one first and second crank respectively, this first and second crank another
End is coaxial with the main shaft of the second drive of this second magnetic control group, puts before and after making this first and second fork
When dynamic, that applies this first and second drive link and first and second draw bar alternates push-and-pull, makes this
First and second trample bar trample up and down with drive the upper and lower push-and-pull of first and second drive link synchronous to first,
The upper and lower push-and-pull of two draw bars, to drive first and second eccentric shaft with main shaft for axle center eccentric rotary, phase
To make this second magnetic control group second drive rotate, make this second magnetic control wheel regulate and control this first and second
Trample the resistance of bar；
One magnetic mechanism, is made up of a magnetic swivel base, one first and second magneticss, wherein
This magnetic swivel base be fixed on one second drive identical main shaft on, and can on this magnetic swivel base
Fixing several first magneticss, this several first magnetics, should when this magnetic swivel base rotates
One second magneticss are set up at zero moment lap position between first and second draw bar, and first,
The polarity of two magneticss is identical, makes first and second to lead naturally to push this first and second eccentric shaft open
Draw the lap position that bar deviates zero moment, so that starting is trampled and will not block during bar, lifting simultaneously rotates
Smoothness.
2. lever drive formula elliptical machine according to claim 1 it is characterised in that this first
Sheathed one first driving belt on first drive of magnetic control group, one first belt pulley is to be located at first
On the axle center of magnetic control wheel, it is set in this first belt pulley by described first driving belt, this first
Drive 21 can drive the first magnetic control wheel to rotate, to regulate and control the rotary resistance of this first drive；
Sheathed one second driving belt of second drive of this second magnetic control group 2b, this second driving belt 25
Sheathed one second belt pulley again, one the 3rd driving belt is connected with the second belt pulley and the second magnetic control wheel again
Dynamic, to regulate and control the rotary resistance of the second drive.
3. lever drive formula elliptical machine according to claim 1 it is characterised in that first,
Two trample bar and alternately trample up and down and coordinate first and second fork swing, to form ellipse simultaneously
Track trample motion, and reach first and second fork be subject to first magnetic control group regulation and control resistance, and first,
Two trample bar is subject to the second magnetic control group regulation and control resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446494.0A CN106390373A (en) | 2015-07-27 | 2015-07-27 | Lever driving type ellipse machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510446494.0A CN106390373A (en) | 2015-07-27 | 2015-07-27 | Lever driving type ellipse machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106390373A true CN106390373A (en) | 2017-02-15 |
Family
ID=58008456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510446494.0A Pending CN106390373A (en) | 2015-07-27 | 2015-07-27 | Lever driving type ellipse machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390373A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540637A (en) * | 1995-01-25 | 1996-07-30 | Ccs, Llc | Stationary exercise apparatus having a preferred foot platform orientation |
| US5779599A (en) * | 1997-08-19 | 1998-07-14 | Chen; Paul | Stationary exerciser |
| CN101569785A (en) * | 2008-05-04 | 2009-11-04 | 赖膺州 | Elliptical stepper structure simplifying transmission mechanism and having exercise effect |
| CN201840827U (en) * | 2010-06-18 | 2011-05-25 | 赖膺州 | Structure of elliptic machine |
| TWI487550B (en) * | 2013-06-27 | 2015-06-11 | 南台科技大學 | Plug-type hemiplegia rehabilitation module |
| CN204864732U (en) * | 2015-07-27 | 2015-12-16 | 赖膺州 | Oval machine of lever transmission type |
-
2015
- 2015-07-27 CN CN201510446494.0A patent/CN106390373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540637A (en) * | 1995-01-25 | 1996-07-30 | Ccs, Llc | Stationary exercise apparatus having a preferred foot platform orientation |
| US5779599A (en) * | 1997-08-19 | 1998-07-14 | Chen; Paul | Stationary exerciser |
| CN101569785A (en) * | 2008-05-04 | 2009-11-04 | 赖膺州 | Elliptical stepper structure simplifying transmission mechanism and having exercise effect |
| CN201840827U (en) * | 2010-06-18 | 2011-05-25 | 赖膺州 | Structure of elliptic machine |
| TWI487550B (en) * | 2013-06-27 | 2015-06-11 | 南台科技大學 | Plug-type hemiplegia rehabilitation module |
| CN204864732U (en) * | 2015-07-27 | 2015-12-16 | 赖膺州 | Oval machine of lever transmission type |
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Application publication date: 20170215 |
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