CN105233469A - Elliptical machine - Google Patents
Elliptical machine Download PDFInfo
- Publication number
- CN105233469A CN105233469A CN201410320136.0A CN201410320136A CN105233469A CN 105233469 A CN105233469 A CN 105233469A CN 201410320136 A CN201410320136 A CN 201410320136A CN 105233469 A CN105233469 A CN 105233469A
- Authority
- CN
- China
- Prior art keywords
- damping
- unit
- swing arm
- elliptical machine
- treadle
- 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.)
- Granted
Links
Abstract
An elliptical machine comprises a machine frame, a swinging unit, a pedal unit and a horizontal damping unit, wherein the machine frame is provided with a base, a stand column and a guiding piece, wherein the swinging unit is provided with a pair of swing arms which are in shaft connection to the stand column and can produce pendulum movements relative to the stand column, the pedal unit is provided with a pair of foot bars respectively pivoted to the swing arms, the horizontal damping unit is provided with a pair of long belt parts, and each long belt part is provided with a pulled end part directly connected to one swinging arm or one foot bar, and a damping producing part arranged at the other end opposite to the pulled part. The swing arms or the foot bars are operated, the damping producing part is used for providing horizontal vector damping corresponding to the swing arms, and potential energy returning to a reverse direction after being pulled.
Description
Technical field
The present invention relates to a kind of sports equipment, particularly relate to a kind of elliptical machine.
Background technology
Existing a kind of elliptical machine (US7,942,787 Patent Cases), comprises a frame, is located in the swing arm of a column of this frame for a pair, a pair the pedal of axle pivot bottom described swing arm and one are installed on the damping unit of this frame rear end respectively.The crank axle that this damping unit has a flywheel being located in this frame, one and this flywheel are coaxially arranged, be cross-placed on these crank axle two ends for a pair respectively and lead moving part, friction pulley and a driving belt be set around between this flywheel and this friction pulley being located in this flywheel side bottom affixed pedal rear end.Utilize operator's both feet to trample and force in described pedal, and utilize this flywheel to drive this friction pulley to produce the resistance of vertical vector, and described in utilizing, lead moving part produces horizontal vector resistance relative to these crank axle two ends, the step movement pattern of elliptical trajectory can be reached.
Although this sports equipment can produce the sport and body-building effect of expection, but due to this damping unit be utilize described in lead moving part and this generation face, crank axle two ends rubs and produces the resistance of horizontal vector, easily fines, dust is produced because of friction when operating, moreover, to lead between moving part and this crank axle two ends easily because attaching fines, dust and cause operation to have some setbacks described.
Moreover this damping unit of this kind of sports equipment, after operation force is with the resistance producing horizontal vector, can only utilizes inertia to produce and back and forth operate, and cannot produce the potential energy towards reverse reverting after operation, the smoothness of operation is also not good.
Summary of the invention
The object of the present invention is to provide one to utilize stopper long band element and produce damping and generation fines, dust can be reduced and operate elliptical machine smoothly.Operator in addition, the invention provides different operator schemes, different dampings can be produced, so can select different operator schemes for demand.
Elliptical machine of the present invention, comprise a frame, a swing unit, a pedal unit and a horizontal damping unit, this frame has a base, a column and one being fixed in this base and this column interval arrange and are connected to the guide member of this base, this swing unit has and is located in this column for a pair and can produces the swing arm of reciprocally swinging relative to this column, described swing arm respectively has articulated section and the swing part in contrast to this articulated section that is articulated in this column, this pedal unit has the treadle that a pair is hubbed at described swing arm respectively, described treadle respectively has leading section and being articulated in the swing part of corresponding swing arm in contrast to this leading section and can produce the rearward end of sliding relative to this guide member, this horizontal damping unit has a pair long band part, described long band part respectively have one be directly connected in described swing arm and described treadle one of them by end and the damping generating unit arranged towards the contrary other end by end of pulling by this of pulling, described damping generating unit can provide described swing arm to correspond to the damping of a horizontal vector, and there is perseverance make this be subject to pull end by the potential energy towards reverse reverting after stopper.
Elliptical machine of the present invention also comprises the vertical damping unit that is installed on the base of this frame, and this vertical damping unit provides the rearward end of the treadle of this pedal unit to correspond to the damping of a vertical vector.
Elliptical machine of the present invention, this vertical damping unit has a brake wheel being installed on this base, be located in this base for a pair and driving wheel in this brake wheel side, one be connected to this brake wheel and the wherein driving member of a driving wheel, a bias and the crank axle be located between described driving wheel, it is contrary two ends that this guide member is arranged at this crank axle, and providing the rearward end of described treadle to bridge glidingly, this brake wheel provides the rearward end of described treadle to correspond to the damping of this vertical vector.
Elliptical machine of the present invention, the described long band part of this horizontal damping unit also respectively has one and is directly connected in one of them interlock strap of described swing arm and described treadle, be somebody's turn to do end of being pulled and be arranged at this interlock strap wherein one end, this damping generating unit arranges and is connected between this interlock strap and this frame.
Elliptical machine of the present invention, the described damping generating unit of this horizontal damping unit be extension spring, elastic strip, oil hydraulic cylinder one of them.
Elliptical machine of the present invention, this horizontal damping unit also has a pair and is located in the damping wheel of this frame for the winding of described interlock strap respectively.
Elliptical machine of the present invention, the described long band part of this horizontal damping unit also respectively has one and is directly connected in one of them interlock strap of described swing arm and described treadle, be somebody's turn to do end of being pulled and be arranged at this interlock strap wherein one end, this interlock strap also has one in contrast to this link end by end of pulling, and this damping generating unit is connected to this link end.
Elliptical machine of the present invention, this frame also has one in the upright slide guide part arranged, and the described damping generating unit of this horizontal damping unit is the balancing weight that can produce linear displacement along this slide guide part.
Elliptical machine of the present invention, this horizontal damping unit also has several guide wheel being located in this base, described treadle, this crank axle respectively, and described long band part is extension spring, is set around described guide wheel.
Elliptical machine of the present invention, also comprise a handles unit and a linkage unit, this handle unit has the handle being connected to described swing arm top for a pair, and this linkage unit has an energy and produces the hinged arm swung and the trace be articulated in for a pair between this hinged arm two ends and described swing arm relative to this column.
Beneficial effect of the present invention is: utilize the end of being pulled of the described long band part of this horizontal damping unit to be directly connected in described swing arm or described treadle, and utilize described damping generating unit that described swing arm can be provided to correspond to the damping of this horizontal vector, and there is perseverance make this be subject to pull end by the potential energy towards reverse reverting after stopper, then not only can produce damping, and can reduce and produce fines, dust and reach and operate object smoothly.Operator in addition, the invention provides different operator schemes, different dampings can be produced, so can select different operator schemes for demand.
Accompanying drawing explanation
Fig. 1 is a three-dimensional combination figure of the first embodiment of elliptical machine of the present invention;
Fig. 2 is a flat assembly drawing of this first embodiment;
Fig. 3 is a flat assembly drawing of elliptical machine second embodiment of the present invention;
Fig. 4 is a flat assembly drawing of elliptical machine of the present invention 3rd embodiment;
Fig. 5 is a flat assembly drawing of elliptical machine of the present invention 4th embodiment;
Fig. 6 is a flat assembly drawing of elliptical machine of the present invention 5th embodiment;
Fig. 7 is a flat assembly drawing of elliptical machine of the present invention 6th embodiment;
Fig. 8 is a flat assembly drawing of elliptical machine of the present invention 7th embodiment;
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail:
Consult Fig. 1 and Fig. 2, the first embodiment of elliptical machine of the present invention, comprise a frame 10, swing unit 20, pedal unit 30, horizontal damping unit 40, vertical damping unit 50, handles unit 60 and a linkage unit 70.
This frame 10 has a base 11, and is fixed in the column 12 of this base 11 front end and is fixed in this base 11 rear end for a pair and axle bed 13 spaced with this column 12.This column 12 has 121, one, a transverse axis being arranged at nearly top and is positioned at extension rod 122 below this transverse axis 121 and one by the header board 123 of this extension rod 122 to downward-extension, and this header board 123 has the roller 124 being divided into both sides for a pair.
This swing unit 20 has and is located in this transverse axis 121 for a pair and the swing arm 21 that can produce reciprocally swinging relative to this column 12, and described swing arm 21 respectively has 211, one, an articulated section being articulated in these transverse axis 121 two ends in contrast to the swing part 212 of this articulated section 211 and a brake 213 be arranged between this articulated section 211 and this swing part 212.
This pedal unit 30 has the treadle 31 being hubbed at described swing arm 21 for a pair respectively and the pedal 32 being arranged at described treadle 31 for a pair respectively.Described treadle 31 respectively has leading section 311 and the rearward end 312 in contrast to this leading section 311 that is articulated in the swing part 212 of corresponding swing arm 21, and described pedal 32 is arranged at the rearward end 312 of described treadle 31 respectively.
This horizontal damping unit 40 has a pair long band part 41 and is located in the damping wheel 42 of this frame 10 for a pair.Described long band part 41 respectively has an interlock strap 43 being directly connected in described swing arm 21 and setting and is connected to damping generating unit 44 between this interlock strap 43 and this frame 10.This interlock strap 43 have one be directly connected in the brake 213 of described swing arm 21 by pull end 431 and one in contrast to this link end 432 by end 431 of pulling, this damping wheel 42 is located in this header board 123, and there is a gear 421, the described interlock strap 43 of the present embodiment is set around this roller 124 and this damping wheel 42, also has the single-side rack 433 that is engaged in this gear 421.Described damping generating unit 44 is formed towards the setting of the contrary other end by end 431 of pulling by described, described damping generating unit 44 in the present embodiment is connected to described link end 432, and described swing arm 21 can be provided to correspond to the damping of a horizontal vector X, and there is perseverance make this be subject to pull end 431 by the potential energy towards reverse reverting after stopper.In the present embodiment, described damping generating unit 44 is extension spring, also can be elastic strip or oil hydraulic cylinder (not shown).
This vertical damping unit 50 can provide the rearward end 312 of the treadle 31 of this pedal unit 30 to correspond to the damping of a vertical vector Y.This vertical damping unit 50 has a brake wheel 51 being installed on this base 11, be located in this base 11 for a pair and be connected to the driving member 53 of this brake wheel 51 and wherein one driving wheel 52 and a bias and the crank axle 54 be located between described driving wheel 52 at the driving wheel 52, that 51 sides are taken turns in this brake.This brake wheel 51 provides the rearward end 312 of described treadle 31 to correspond to the damping of this vertical vector Y.This frame 10 also has one is connected to this base 11 guide member 14 by this crank axle 54, and this guide member 14 of the present embodiment is two and is arranged at the bearing of this crank axle 54 in opposite end respectively.The rearward end 312 of described treadle 31 can bridge respectively this guide member 14 two bearings on and produce relative to this guide member 14 and slide.
This handle unit 60 has and is connected to described swing arm 21 top for a pair and the handle 61 be positioned at above this transverse axis 121.
This linkage unit 70 has one and is hubbed at this extension rod 122 end and can produces the hinged arm 71 swung and the trace 72 be articulated in for a pair between this hinged arm 71 two ends and described swing arm 21 relative to this column 12.
Utilize the elliptical machine that above-mentioned parts form, when operator intends carrying out sliding steps operator scheme, the crank axle 54 of this vertical damping unit 50 is driven hardly, and when both feet are trampled on described pedal 32, and when utilizing both feet that described pedal 32 and treadle 31 are carried out to horizontal direction and exert a force forward, the leading section 311 of described treadle 31 can push away the swing part 212 of described swing arm 21 of pulling, described swing arm 21 can swing for center of rotation produces with articulated section 211, and utilize the setting of this linkage unit 70, described treadle 31 can be made, described swing arm 21 produces with described handle 61 interlink function coordinated.
While described swing arm 21 produces wobbling action, utilize the end 431 of being pulled of the interlock strap 43 of described this horizontal damping unit 40 of brake 213 stopper, this roller 124 is walked around in the utilization of this interlock strap 43 can be smooth and easy by stopper, this interlock strap 43 engaging again by this single-side rack 433 and this gear 421, and this damping wheel 42 can be driven smoothly to rotate, to produce the horizontal vector X damping of a part.And when described swing arm 21 forward rocking motion, described damping generating unit 44 pulled by drawing and produce another part horizontal vector X damping (now, described damping generating unit 44 is stretched and contains back and releases elastic force), therefore, utilize the damping summation of described horizontal vector X, operator can be made to reach the training goal of leg, when the force of operator is eliminated, returning of described damping generating unit 44 is utilized to release elastic force this can be made to be subject to pull end 431 by the potential energy towards reverse reverting after stopper, also just say, described swing arm 21 can be made to have the ability of backswing backward.By this, the regular movements sense of operator's operation can be increased.
When operator intend carrying out marking time and the operator scheme of elliptical trajectory time, utilize both feet that described pedal 32 and treadle 31 are carried out to horizontal direction and exert a force forward, and carry out vertical direction and exert a force down, the leading section 311 of described treadle 31 can push away the swing part 212 of described swing arm 21 of pulling, described swing arm 21 can swing for center of rotation produces with articulated section 211, the interlock strap 43 of this horizontal damping unit 40 and described damping generating unit 44 by stopper, and can produce the damping of horizontal vector X.Meanwhile, utilize described treadle 31 alternately to produce downward stopper effect to these crank axle 54 two ends, and utilize the setting of this vertical damping unit 50, just can produce the damping of vertical vector Y.
Except above-mentioned two kinds of operator schemes, when operator intends the operator scheme of carrying out marking time up and down merely, utilize both feet that described pedal 32 and treadle 31 are carried out to vertical direction and exert a force down, described pedal 32 alternately can produce downward stopper effect to these crank axle 54 two ends with treadle 31, and utilize the setting of this vertical damping unit 50, the damping of vertical vector Y can be produced.Now, described swing arm 21 produces swing hardly, and this horizontal damping unit 40 also produces the damping of horizontal vector X hardly.
Therefore, operator is utilized to carry out different operator schemes, can produce different dampings, operator can select different operator schemes for demand, such as: mark time up and down and the operator scheme of front and back elliptical trajectory, sliding steps operator scheme or operator scheme of marking time up and down merely.
Horizontal damping unit 40 of the present invention, utilize described swing arm 21 directly interlock strap 43 described in interlock, and utilize the single-side rack 433 of this interlock strap 43 and engaging of this gear 421, rotate to drive this damping wheel 42, to produce horizontal vector X damping, in addition, also utilize described damping generating unit 44 to be pulled by drawing and produce the damping of horizontal vector X of another part, so the damping of expection can be produced, and because there is no frictional damping, fines is produced so can reduce, dust, when the force of operator is eliminated, returning of described damping generating unit 44 is utilized to release elastic force this can be made to be subject to pull end 431 by the potential energy towards reverse reverting after stopper, can reach and operate object smoothly.
Again as shown in Figure 3, the second embodiment of elliptical machine of the present invention is roughly the same with the first embodiment, and its difference is in the setting of omitting this roller, and makes described interlock strap 43 ' directly be set around this damping wheel 42 ' and be engaged in this gear 421.By this, also reaching when operating described pedal 32 with treadle 31, providing described swing arm 21 to correspond to the damping of this horizontal vector X and vertical vector Y, and have perseverance make described in by end 431 ' of pulling by the potential energy towards reverse reverting after stopper.And the object identical with above-mentioned first embodiment and effect can be reached.
Again as shown in Figure 4,3rd embodiment of elliptical machine of the present invention, be similar to the second embodiment, its difference is in described interlock strap 43 " end 431 of being pulled " be directly connected in described treadle 31, and described interlock strap 43 " be set around this damping wheel 42 and be engaged in this gear 421.By this, also reaching when operating described treadle 31, providing described swing arm 21 to correspond to the damping of this horizontal vector X and vertical vector Y, and there is perseverance make described by end 431 of pulling " by the potential energy towards reverse reverting after stopper.And the object identical with above-mentioned first embodiment and effect can be reached.
Again as shown in Figure 5, the 4th embodiment of elliptical machine of the present invention be that the end 434 of being pulled of described interlock strap 430 is directly connected in described swing arm 21, and this damping wheel 420 is located in this base 11.The present embodiment also can reach the object identical with above-mentioned first embodiment and effect.
Again as shown in Figure 6, the 5th embodiment of elliptical machine of the present invention, omits the setting of damping wheel, and directly described interlock strap 430 ' is connected to described swing arm 21, and described damping generating unit 440 ' is connected to this frame 10.The present embodiment also can reach the object identical with above-mentioned first embodiment and effect.
Again as shown in Figure 7, 6th embodiment of elliptical machine of the present invention, also the setting of damping wheel is omitted, this frame 10 ' is except having two rollers 124 ', also there is a pair slide guide part 125 ' in upright setting and in guide rod shape, this horizontal damping unit 400 " described damping generating unit 440 " be the balancing weight that can produce linear displacement along described slide guide part 125 ', horizontal damping unit 400 described in difference stopper when utilizing described swing arm 21 to swing ", and utilize described horizontal damping unit 400 " gravity energy provide described swing arm 21 to correspond to the damping of horizontal vector X, and also utilize described horizontal damping unit 400 " deadweight there is perseverance make this by end 431 of pulling " by the potential energy towards reverse reverting after stopper, also the object identical with above-mentioned first embodiment and effect can be reached.
Again as shown in Figure 8, 7th embodiment of elliptical machine of the present invention, this horizontal damping unit 4 has a pair long band part 401 and several base 11 being located in this frame 10 respectively, described treadle 31, the guide wheel 402 of this crank axle 54, described long band part 401 is extension spring, and respectively there is the end 403 of being pulled that is directly connected in described swing arm 21, and described damping generating unit 404 is formed towards the setting of the contrary other end by end 403 of pulling by this respectively, and described long band part 401 is set around described guide wheel 402, described damping generating unit 404 end is connected to the base 11 of this frame 10.The present embodiment also can reach the object identical with above-mentioned first embodiment and effect.
Below only add with regard to concrete constructed embodiment of the present invention and give explanation, under nothing disobeys structure of the present invention and spirit, allly be skillful in those skilled in the art scholar, still can do all changes and modification, this changes all are still considered as being encompassed within the scope of this case following claims with modifying.
Claims (10)
1. an elliptical machine, comprise a frame, swing unit, a pedal unit and a horizontal damping unit, the feature of this elliptical machine is:
This frame, has a base, a column and being fixed in this base and this column interval and arranges and be connected to the guide member of this base;
This swing unit, have and be located in this column for a pair and the swing arm that can produce reciprocally swinging relative to this column, described swing arm respectively has articulated section and the swing part in contrast to this articulated section that is articulated in this column;
This pedal unit, has the treadle that a pair is hubbed at described swing arm respectively, and described treadle respectively has leading section and being articulated in the swing part of corresponding swing arm in contrast to this leading section and can produce the rearward end of sliding relative to this guide member;
This horizontal damping unit, there is a pair long band part, described long band part respectively have one be directly connected in described swing arm and described treadle one of them by end and the damping generating unit arranged towards the contrary other end by end of pulling by this of pulling, described damping generating unit can provide described swing arm to correspond to the damping of a horizontal vector, and has perseverance and make this be subject to pull end by the potential energy towards reverse reverting after stopper.
2. elliptical machine as claimed in claim 1, is characterized in that: also comprise the vertical damping unit that is installed on the base of this frame, and this vertical damping unit provides the rearward end of the treadle of this pedal unit to correspond to the damping of a vertical vector.
3. elliptical machine as claimed in claim 2, it is characterized in that: this vertical damping unit has a brake wheel being installed on this base, be located in this base for a pair and driving wheel in this brake wheel side, one be connected to this brake wheel and the wherein driving member of a driving wheel, a bias and the crank axle be located between described driving wheel, this guide member is be arranged at two bearings that this crank axle is contrary two ends respectively, and providing the rearward end of described treadle to bridge glidingly, this brake wheel provides the rearward end of described treadle to correspond to the damping of this vertical vector.
4. the elliptical machine as described in any one in claims 1 to 3, it is characterized in that: the described long band part of this horizontal damping unit also respectively has one and is directly connected in one of them interlock strap of described swing arm and described treadle, be somebody's turn to do end of being pulled and be arranged at this interlock strap wherein one end, this damping generating unit arranges and is connected between this interlock strap and this frame.
5. elliptical machine as claimed in claim 4, is characterized in that: the described damping generating unit of this horizontal damping unit be extension spring, elastic strip, oil hydraulic cylinder one of them.
6. elliptical machine as claimed in claim 4, is characterized in that: this horizontal damping unit also has a pair and is located in the damping wheel of this frame for the winding of described interlock strap respectively.
7. the elliptical machine as described in any one in claims 1 to 3, it is characterized in that: the described long band part of this horizontal damping unit also respectively has one and is directly connected in one of them interlock strap of described swing arm and described treadle, be somebody's turn to do end of being pulled and be arranged at this interlock strap wherein one end, this interlock strap also has one in contrast to this link end by end of pulling, and this damping generating unit is connected to this link end.
8. elliptical machine as claimed in claim 7, is characterized in that: this frame also has one in the upright slide guide part arranged, and the described damping generating unit of this horizontal damping unit is the balancing weight that can produce linear displacement along this slide guide part.
9. the elliptical machine as described in any one in claims 1 to 3, is characterized in that: this horizontal damping unit also has several guide wheel being located in this base, described treadle, this crank axle respectively, and described long band part is extension spring, is set around described guide wheel.
10. elliptical machine as claimed in claim 1, it is characterized in that: also comprise a handles unit and a linkage unit, this handle unit has the handle being connected to described swing arm top for a pair, and this linkage unit has an energy and produces the hinged arm swung and the trace be articulated in for a pair between this hinged arm two ends and described swing arm relative to this column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320136.0A CN105233469B (en) | 2014-07-07 | 2014-07-07 | Elliptical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320136.0A CN105233469B (en) | 2014-07-07 | 2014-07-07 | Elliptical machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105233469A true CN105233469A (en) | 2016-01-13 |
| CN105233469B CN105233469B (en) | 2017-12-05 |
Family
ID=55031445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320136.0A Expired - Fee Related CN105233469B (en) | 2014-07-07 | 2014-07-07 | Elliptical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233469B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI640341B (en) * | 2017-10-20 | 2018-11-11 | 岱宇國際股份有限公司 | Elliptical trainer |
| CN111360529A (en) * | 2018-12-25 | 2020-07-03 | 力山工业股份有限公司 | Crawler belt assembling machine with detection function |
| CN111821651A (en) * | 2019-04-22 | 2020-10-27 | 岱宇国际股份有限公司 | Exercise apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299993A (en) * | 1992-12-01 | 1994-04-05 | Pacific Fitness Corporation | Articulated lower body exerciser |
| CN201120081Y (en) * | 2007-09-17 | 2008-09-24 | 陈志亮 | Elliptical machine |
| US7749137B2 (en) * | 2006-11-16 | 2010-07-06 | Nautilus, Inc. | Variable stride exercise device |
| CN203447693U (en) * | 2013-09-24 | 2014-02-26 | 浙江恒耀实业有限公司 | Folding elliptical machine |
-
2014
- 2014-07-07 CN CN201410320136.0A patent/CN105233469B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299993A (en) * | 1992-12-01 | 1994-04-05 | Pacific Fitness Corporation | Articulated lower body exerciser |
| US7749137B2 (en) * | 2006-11-16 | 2010-07-06 | Nautilus, Inc. | Variable stride exercise device |
| CN201120081Y (en) * | 2007-09-17 | 2008-09-24 | 陈志亮 | Elliptical machine |
| CN203447693U (en) * | 2013-09-24 | 2014-02-26 | 浙江恒耀实业有限公司 | Folding elliptical machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI640341B (en) * | 2017-10-20 | 2018-11-11 | 岱宇國際股份有限公司 | Elliptical trainer |
| CN111360529A (en) * | 2018-12-25 | 2020-07-03 | 力山工业股份有限公司 | Crawler belt assembling machine with detection function |
| CN111821651A (en) * | 2019-04-22 | 2020-10-27 | 岱宇国际股份有限公司 | Exercise apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105233469B (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1946802B1 (en) | Exercise apparatuus | |
| US8926478B2 (en) | Elliptical trainer | |
| US8979713B2 (en) | Pedal motion path adjustable elliptical trainer | |
| US9017225B2 (en) | Workout device with foot-oriented elliptical loop | |
| US8628454B2 (en) | Sports training machine and control method thereof | |
| TWI535476B (en) | Elliptical trainer | |
| TWI511760B (en) | Exercise device with varied gait movements | |
| US8133159B2 (en) | Free track elliptical exercise apparatus | |
| US8974352B2 (en) | Stride maker elliptical exercise apparatus | |
| US8029416B2 (en) | Free course elliptical exercise apparatus | |
| US9931534B2 (en) | Elliptical trainer with variable stride | |
| US9162105B2 (en) | Fitness apparatus | |
| US8449437B1 (en) | Exercise methods and apparatus | |
| US20160213970A1 (en) | Stride seeker elliptical exercise apparatus | |
| CN105233469A (en) | Elliptical machine | |
| US20070287602A1 (en) | Training apparatus simulating skiing | |
| US20170028249A1 (en) | Elliptical trainer | |
| CN209451222U (en) | Sports equipment | |
| US20080153675A1 (en) | Arm exercise apparatus for run simulation | |
| CN202554823U (en) | Seat type treadmill | |
| US20100167879A1 (en) | Roller Supported Pedal Arm Elliptical | |
| TWI422404B (en) | Fitness apparatus with sideward linkage mechaniam | |
| EP2186549B1 (en) | Athletic apparatus with non-parallel linear sliding track | |
| CN210009559U (en) | Elliptical trainer | |
| CN103301602A (en) | Seat type treadmill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180707 |