CN203710615U - Portable oval fitness machine - Google Patents
Portable oval fitness machine Download PDFInfo
- Publication number
- CN203710615U CN203710615U CN201420050829.8U CN201420050829U CN203710615U CN 203710615 U CN203710615 U CN 203710615U CN 201420050829 U CN201420050829 U CN 201420050829U CN 203710615 U CN203710615 U CN 203710615U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- strong magnetic
- inertial flywheel
- fitness machine
- magnetic damper
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 19
- 238000013016 damping Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
A portable oval fitness machine mainly comprises a rack, a crankshaft assembly, left and right pedals, idler wheels positioned at the front ends of the pedals, a chute cushion plate positioned below the idler wheels, a belt disc, an inertia flywheel and a strong magnetic damper; the rear ends of the left and right pedals are connected with the belt disc by the crankshaft assembly; the idler flywheel is driven by the belt disc; the strong magnetic damper is arranged in the inertia flywheel. The portable oval fitness machine has the advantages of energy saving, environment friendliness, space saving, multiple motion modes, stepless regulation on motion damping and the like.
Description
Technical field
The utility model relates to a kind of fitness equipment, and particularly one can be at indoor and outdoor portable use, and there is multi-motion modes and the adjustable elliptical machine of exercise intensity.
Background technology
The commercial elliptical machine appearance and size of various class is all larger in the market, generally can only be in special gymnasium or living space family more than needed is used.And elliptical machine is all heavier, move and move all inconveniences, the flexibility of place to use is very limited.In addition, what the elliptical machine product of prior art all adopted is the motion mode of standing, hands grasping handrail, and both legs intersection is stepped on pedal and is realized body building.The pattern of this motion is more single, and the not good enough crowd of inapplicable lower limb function uses for a long time.
Summary of the invention
In order to overcome the deficiency of existing elliptical machine in the problems referred to above, that the utility model provides a kind of conveniently adjusted exercise intensity and not need folding dismounting be foldable portable elliptical fitness machine.This elliptical machine is removed handle, can mark time, run and turn the multiple variations such as waist according to individual posture.Realize the forward and reverse and forward and reverse totally four kinds of body building modes of sitting posture of stance, exercise intensity is adjustable, meets all kinds of crowds' body-building demand.
The utility model solves the technical scheme that its technical problem adopts: a kind of portable elliptical fitness machine, it is characterized in that, mainly comprise frame, crank assemblies, left and right pedal, be positioned at the roller of pedal front end and be positioned at slideway backing plate, belt pulley, inertial flywheel and the strong magnetic damper of roller below, described left and right pedal rear end by crank assemblies be connected with belt pulley, described inertial flywheel drives by belt pulley, described strong magnetic damper is placed in the inside of inertial flywheel.
Further, " U " shape that described inertial flywheel is indent, described strong magnetic damper is placed in the spill of inertial flywheel and uses same single mandrel with inertial flywheel.
Further, described strong magnetic damper is mainly made up of pedestal, arc brake lining, small rod, little pivot, stage clip, flywheel axle, described flywheel axle is arranged on pedestal center, little pivot is installed on this pedestal, two small rods are installed on described little pivot axisymmetrically, the other end of described small rod is connected turnably with arc brake lining, and the other end of described arc brake lining is connected turnably with the axis hole of pedestal lower end, and stage clip and multiple magnetic block are installed on described arc brake lining.
Further, also comprise the rotation stepless fine adjustment device for regulating strong magnetic damper, rotation stepless fine adjustment device is connected to the little pivot of strong magnetic damper and can be pulled little pivot rotation by cable wire by cable wire.Concrete control method is: in the time reducing resistance adjusting, the cable wire of stepless fine adjustment pulls little pivot to be rotated counterclockwise, and drives both sides small rod motion, and two arc brake linings are around receipts in the axis hole rotation of pedestal lower end.On two brake linings, be all embedded with magnetic block, in the process of interior receipts, the spacing of the inner edge of the inertial flywheel of magnetic block and magnetic material increases gradually, and magnetic attraction also reduces gradually, and the moment of resistance of flywheel rotation is also followed and reduced.In the time increasing resistance adjusting, stepless fine adjustment opposite spin, arc brake lining 63 is abduction under the acting in conjunction of spring 66 and magnetic attraction, and move closer to the inner edge of inertial flywheel 5, gap reduces, and the moment of resistance of flywheel rotation is also followed increase, thereby realizes the damping adjusting of non-friction type.
Further, described slideway backing plate and frame are bolted and are integrated.
The appearance and size of described utility model: be about 60cm, wide about 40cm, high about 30cm, the about 14kg of weight, thus realize its portability.Ankle movement locus when the utility model device is jogged naturally according to people designs, and has taken into full account the factor of ergonomics.In the time that both feet are pedaled pedal, drive inertial flywheel to circle by belt pulley, roller comes and goes and rolls on slideway.Regulate the spacing of strong magnetic damper and flywheel, can obtain the motion load of different sizes, reach different train ons.On user's bipod, lift, frontly step on, rear pendulum, the motion such as folding, make shank, buttocks, arm and hip obtain fully and comprehensively taking exercise, treadmills is stepped on to ride in rank, exercycle, treadmill is jogged three kinds of motor function complete fulfillments, increases the interest of motion exercise.
the beneficial effects of the utility model are:
Portable elliptical fitness machine has the following advantages: 1. energy-conserving and environment-protective: without power supply, indoor outer easy to use, without motion noise, can not send the strike note while running, and avoid affecting other people; 2. save space: volume is little, lightweight, take up room little, convenient carrying and storage; 3. multi-motion modes: stance positive movement, stance counter motion, sitting posture positive movement, 4 kinds of patterns of sitting posture counter motion, can do various conversion in conjunction with hand motion; 4. kinetic damping step-less adjustment: adopt non-contact magnetic control principle damping adjusting size, motion is steadily smooth, is applicable to all kinds of crowds' motion requirement.
Brief description of the drawings
Fig. 1 is that the utility model is removed the stereogram after shell body;
Fig. 2 is the three-dimensional explosive view of the utility model main parts size;
Fig. 3 is the structure explosive view of strong magnetic damper assembly;
Fig. 4 is the front view of strong magnetic damper assembly;
Fig. 5 is the utility model entirety three-dimensional effect diagram;
In figure: 1, slideway backing plate, 2, roller, 3, pedal, 4, stepless fine adjustment device, 5, inertial flywheel, 6, strong magnetic damper, 7, belt pulley, 8, crank assemblies, 9, frame, 31, running-board bracket, 81, crank, 82, crank axle, 61, pedestal, 62, cover plate, 63, arc brake lining, 64, small rod, 65, little pivot, 66, stage clip, 67, flywheel axle, 68, cable wire, 69, magnetic block.
Detailed description of the invention
Below in conjunction with these drawings and Examples, the utility model is further described.
As shown in Figure 1, portable elliptical fitness machine mainly comprises slideway backing plate 1, roller 2, left and right pedal 3, stepless fine adjustment device 4, inertial flywheel 5, strong magnetic damper 6, belt pulley 7, crank assemblies 8, frame 9.Roller 2 is positioned at below, belt pulley 7, the inertial flywheel 5 that pedal 3 front ends, slideway backing plate 1 are positioned at roller 2 and is positioned at frame 9 tops, pedal 3 rear ends by crank assemblies 8 be connected with belt pulley 7, inertial flywheel 5 drives by belt pulley 7, strong magnetic damper 6 is placed in the inside of inertial flywheel 5.
When user moves in stance mode, both feet intersect pedals pedal 3, and crank assemblies 8 is with movable strap disc 7 to rotate, and by belt transmission, inertial flywheel 5 is circled.When user moves continuously, roller 2 comes and goes straight-line rolling on slideway backing plate 1.On pedal, the space tracking of ankle location point is approximately oval.Rotation stepless fine adjustment device 4 adjustable strong magnetic dampers 6, obtain different body building resistances.
In the time using by sofa, chair etc., only need be according to the position between the suitable adjustment the utility model of personal considerations and chair, pedal is stepped in front and back naturally, just can realize sitting posture motor pattern.
As shown in Figure 2, frame 9 rear ends are a crossbeam, and frame front end and roller backing plate 1 are bolted, thereby form " work " font structure, prevent from turning on one's side in motion process.Running-board bracket 31 rear ends have axis hole, with the transverse axis pivot joint being fixed on crank 81, and limit the axial motion of running-board bracket on transverse axis by back-up ring.Square head crank axle 82 is arranged in the axis hole of framework pillar, and belt pulley 7 is positioned on crank axle 82 also affixed by centre bore.Belt pulley 7 is connected with the flange part of inertial flywheel 5 by polywedge bet, makes its synchronous rotary.
As Fig. 3, shown in Fig. 4, strong magnetic damper assembly is mainly by pedestal 61, cover plate 62, arc brake lining 63, small rod 64, little pivot 65, stage clip 66, flywheel axle 67 compositions such as grade, described flywheel axle 67 is arranged on pedestal 61 centers, little pivot 65 is installed on this pedestal 61, two small rods 64 are installed on described little pivot 65 axisymmetrically, described small rod 64 one end connect little pivot 65, the other end is connected turnably with arc brake lining 63, the other end of described arc brake lining 63 is connected turnably with the axis hole of pedestal lower end, stage clip 66 and multiple magnetic block 69 are installed on described arc brake lining 63.While reducing resistance adjusting, the cable wire 68 of stepless fine adjustment pulls little pivot 65 to be rotated counterclockwise, and drives both sides small rod 64 to move, and in the axis hole rotation of two arc brake linings 63 around pedestal lower end, receives.On two brake linings, be all embedded with magnetic block 69, in the process of interior receipts, the spacing of the inner edge of the inertial flywheel 5 of magnetic block and magnetic material increases gradually, and magnetic attraction also reduces gradually, and the moment of resistance of flywheel rotation is also followed and reduced.In the time increasing resistance adjusting, stepless fine adjustment opposite spin, arc brake lining 63 is abduction under the acting in conjunction of spring 66 and magnetic attraction, and move closer to the inner edge of inertial flywheel 5, gap reduces, and the moment of resistance of flywheel rotation is also followed increase, thereby realizes the damping adjusting of non-friction type.
Claims (3)
1. a portable elliptical fitness machine, it is characterized in that, mainly comprise frame, crank assemblies, left and right pedal, be positioned at the roller of pedal front end, the slideway backing plate that is positioned at roller below, belt pulley, inertial flywheel and strong magnetic damper, described left and right pedal rear end by crank assemblies be connected with belt pulley, described inertial flywheel drives by belt pulley, described strong magnetic damper is placed in the inside of inertial flywheel.
2. the portable elliptical fitness machine of one according to claim 1, is characterized in that, " U " shape that described inertial flywheel is indent, and described strong magnetic damper is placed in the spill of inertial flywheel and uses same single mandrel with inertial flywheel.
3. the portable elliptical fitness machine of one according to claim 1 and 2, it is characterized in that, described strong magnetic damper is mainly by pedestal, arc brake lining, small rod, little pivot, stage clip, flywheel axle composition, described flywheel axle is arranged on pedestal center, little pivot is installed on this pedestal, two small rods are installed on described little pivot axisymmetrically, the other end of described small rod is connected turnably with arc brake lining, the other end of described arc brake lining is connected turnably with the axis hole of pedestal lower end, stage clip and multiple magnetic block are installed on described arc brake lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050829.8U CN203710615U (en) | 2014-01-27 | 2014-01-27 | Portable oval fitness machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050829.8U CN203710615U (en) | 2014-01-27 | 2014-01-27 | Portable oval fitness machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710615U true CN203710615U (en) | 2014-07-16 |
Family
ID=51149819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050829.8U Expired - Fee Related CN203710615U (en) | 2014-01-27 | 2014-01-27 | Portable oval fitness machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170003163U (en) * | 2016-03-01 | 2017-09-11 | 동허 우 | Stepper exercise machine |
| WO2020224453A1 (en) * | 2019-05-06 | 2020-11-12 | 陈志寿 | Fitness equipment provided with massage pedals |
| US20220104915A1 (en) * | 2019-02-21 | 2022-04-07 | Covidien Lp | Robotic surgical systems and robotic arm carts thereof |
-
2014
- 2014-01-27 CN CN201420050829.8U patent/CN203710615U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170003163U (en) * | 2016-03-01 | 2017-09-11 | 동허 우 | Stepper exercise machine |
| KR200487256Y1 (en) | 2016-03-01 | 2018-08-27 | 동허 우 | Stepper exercise machine |
| US20220104915A1 (en) * | 2019-02-21 | 2022-04-07 | Covidien Lp | Robotic surgical systems and robotic arm carts thereof |
| WO2020224453A1 (en) * | 2019-05-06 | 2020-11-12 | 陈志寿 | Fitness equipment provided with massage pedals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150127 |
|
| EXPY | Termination of patent right or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150331 Decision number of declaring invalidation: 25437 Granted publication date: 20140716 |