CN105833464B - The adjustable elliptical machine for trampling depth - Google Patents
The adjustable elliptical machine for trampling depth Download PDFInfo
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- CN105833464B CN105833464B CN201510018700.8A CN201510018700A CN105833464B CN 105833464 B CN105833464 B CN 105833464B CN 201510018700 A CN201510018700 A CN 201510018700A CN 105833464 B CN105833464 B CN 105833464B
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Abstract
A kind of adjustable elliptical machine for trampling depth, includes a rack, a swing unit, a pedal unit, a damping unit, a guide unit and an adjustment unit.The swing unit includes that a pair is located in the rack and can generate the swing arm of reciprocally swinging, the pedal unit includes a pair of treadle for being hubbed at the swing arm respectively, the damping unit can provide the treadle and generate damping of oscillations, and the runner of the rack is located in one, and one provide the resistance piece of the runner rotary damping, the guide unit include it is a pair of can relative to the rack swing and for the treadle against joystick and a pair of connecting rod that the runner can be driven to rotate, what which can adjust the rear end of the treadle tramples depth.Operating the adjustment unit can achieve the purpose that depth is trampled in adjustment.
Description
Technical field
The present invention relates to a kind of fitness equipments, more particularly to a kind of adjustable elliptical machine for trampling depth.
Background technique
A kind of existing adjustable elliptical machine (TaiWan, China certificate number M431718 Patent Case) for trampling depth, includes one
Rack, a flywheel group, two pedal groups, two handles and a pedal lifting arrangement, the pedal lifting arrangement include one
Be articulated in the rack rise frame and one is installed on the rack and can adjust the tilt adjusting apparatus of the frame that rises, the gradient tune
Engagement positions have a driving source, a drive rod and a bracket being articulated between the rack and the frame that rises.It is described to step on
There is board group a pair to be articulated in the swing arm of the rack, a pair is respectively pivoted to the treadle of the swing arm bottom end, a pair is pivotally connected respectively
In the treadle and can slide and be resisted against the first connecting rod of the frame that rises and a pair be respectively pivoted to the first connecting rod with should
Second connecting rod between flywheel group.
When user's force is trampled, sliding can be generated along the frame that rises by the first connecting rod, and pass through described the
One connecting rod drives the flywheel group to rotate and generate rotary damping, and reaches movement purpose.
The bracket can be driven to generate swing relative to the rack when the starting driving source, and by the drive rod, with adjustment
The tilt angle of the frame that rises, and can adjust the treadle tramples depth.
Although above-mentioned elliptical machine can reach expected using purpose, and can adjust the treadle according to use demand
Depth is trampled, but when the frame that rises is pushed by the drive rod, the bracket and risen upwards by the driving source, due to described
Treadle, the first connecting rod weight be applied to it is described rise on frame, so the load of the driving source is big, must use relatively
The motor that output power is larger, expense is more expensive, cost can be higher.
Summary of the invention
The purpose of the present invention is to provide a kind of drivings to load the adjustable ellipse for trampling depth that is small and can reducing cost
Machine.The adjustable elliptical machine for trampling depth of the present invention includes a rack, a swing unit, a pedal unit, a resistance
Buddhist nun's unit, a guide unit and an adjustment unit, the rack include the support that a pedestal and one are fixed in the pedestal
Part, which includes a pair of swing arm for being located in the supporting element and capable of generating reciprocally swinging relative to the supporting element, described
Swing arm respectively has the articulated section for being articulated in the supporting element and a swing part in contrast to the articulated section, the pedal unit packet
A pair of treadle for being hubbed at the swing arm respectively is included, the treadle respectively has the front end for being articulated in corresponding swing part
And a rear end in contrast to the front end, which can provide the treadle and generate damping of oscillations, and at least have
One is located in the runner of the rack by a shaft, which includes a pair can be relative to the game of the rack swing
Bar and a pair of connecting rod being articulated between the joystick and the runner of the damping unit and the runner can be driven to rotate, the game
Bar respectively have a pivot part, one be set to the pivot part side and for the treadle can slide and against guide sliding part and one
Linkage part set on the pivot part other side and with connecting rod pivot joint, the adjustment unit are installed on the rack, can drive the guiding
The pivot part of unit generates displacement relative to the shaft of the damping unit, and depth is trampled in the rear end that can adjust the treadle
Degree.
The adjustable elliptical machine for trampling depth of the present invention, which includes the gearing that at least one is articulated in the rack
Part and at least one can drive the driving group of the moving part, the moving part have one be articulated in the axis pivot portion of the rack, one
Being pulled for the axis pivot portion other side is set to set on the axis pivot portion side and for the stopper portion and one of pivot part pivot joint
Portion, which should be generated displacement relative to the rack by tug portion, and the stopper portion is made to drive the pivot of the guide unit
Transfer part generates displacement relative to the shaft of the damping unit.
The adjustable elliptical machine for trampling depth of the present invention, the driving group of the adjustment unit have one and are installed on the rack
Motor and a driving screw driven by the motor, the driving screw were screwed with this by tug portion.
Respectively there is one to be fixed in the resistance for the adjustable elliptical machine for trampling depth of the present invention, the connecting rod of the guide unit
First rod piece of the shaft of Buddhist nun's unit and second bar being articulated between first rod piece and the linkage part of the joystick
Part.
The adjustable elliptical machine for trampling depth of the present invention, also includes a handle unit and a linkage unit, the handle
Unit has the handle of a pair of articulated section for being connected to the swing arm, which can be relative to the support with one
Part generates the hinged arm swung and a pair of interlocking lever being articulated between the hinged arm both ends and the articulated section.
The adjustable elliptical machine for trampling depth of the present invention, the resistance piece of the damping unit is to be located at the top of the supporting element
Flywheel, the damping unit also have the driving belt being set around between the runner and the resistance piece.
The adjustable elliptical machine for trampling depth of the present invention, the pivot part of the guide unit and the spindle central of the damping unit
A first distance is generated between point, when the guide sliding part of the joystick is converted between a lower position and a high position
When, have between the lower position and the guide sliding part of the high position and one smaller tramples depth.
The adjustable elliptical machine for trampling depth of the present invention, the pivot part of the guide unit and the spindle central of the damping unit
The second distance for being less than the first distance is generated between point, when the guide sliding part of the joystick is in a lower position and one
When converting between high position, there is one to be greater than the smaller depth of trampling between the lower position and the guide sliding part of the high position
It is larger to trample depth.
The beneficial effects of the present invention are: depth is trampled using what the adjustment unit can adjust the rear end of the treadle,
And the pivot part of the guide unit is driven to generate displacement, driving load relative to the shaft of the damping unit using the adjustment unit
It is small and cost can be reduced.
Detailed description of the invention
Fig. 1 is the three-dimensional combination figure of one embodiment of the adjustable elliptical machine for trampling depth of the present invention；
Fig. 2 is a part isometric exploded view of above-described embodiment；
Fig. 3 is the diagrammatic cross-section of an adjustment unit of above-described embodiment；
Fig. 4 is a front-view schematic diagram of above-described embodiment, illustrates that a moving part interlocks one of a guide unit
Joystick is located at a separate location relative to a damping unit, and a guide sliding part of the joystick is located at a low level
It sets；
Fig. 5 is another front-view schematic diagram of above-described embodiment, illustrate a pedal unit ride against in the guide unit and
One rear end is located at a lower position；
Fig. 6 is similar to Fig. 4, illustrates the joystick of the guide unit relative to a rack swing and the slide guide of the joystick
Portion is located at a high position；
Fig. 7 is similar to Fig. 5, illustrates that the rear end of the pedal unit is located at a high position；
Fig. 8 is analogous to Fig. 3, is the adjustment schematic diagram of the adjustment unit of the above embodiment of the present invention；
Fig. 9 is another front-view schematic diagram of the above embodiment of the present invention, illustrates the joystick after adjustment unit adjustment
Guide sliding part be located at a lower position；
Figure 10 is another front-view schematic diagram of the above embodiment of the present invention, illustrates that the pedal unit is rided against in the guiding list
The first and rear end is located at a lower position；
Figure 11 is similar to Fig. 9, illustrates the joystick of the guide unit relative to the rack swing and the slide guide of the joystick
Portion is located at a high position；
Figure 12 is similar to Figure 10, illustrates that the rear end of the pedal unit is located at a high position.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and embodiments:
Refering to fig. 1 with Fig. 2, one embodiment of the adjustable elliptical machine for trampling depth of the present invention, comprising a rack 10,
One adjustment unit 60, one of guide unit 50, one of damping unit 40, one of pedal unit 30, one of swing unit 20, one
A handle unit 70 and a linkage unit 80.
The rack 10 includes the supporting element 12 that a pedestal 11 and one are fixed in the pedestal 11.The supporting element 12 is in U
Type, and the horizontal axis 121 for being set to top with one and an extension rod 122 being located in front of the horizontal axis 121.
The swing unit 20 includes that a pair is located in the supporting element 12 and can generate reciprocally swinging relative to the supporting element 12
Swing arm 21, the swing arm 21 respectively with one be articulated in 121 both ends of horizontal axis and in hollow tubular articulated section 211 and one
In contrast to the swing part 212 of the articulated section 211.
The pedal unit 30 is hubbed at the treadle 31 of the swing arm 20 respectively including a pair and a pair is respectively arranged at this and steps on
The pedal 32 of bar 31, the treadle 31 be respectively articulated in one the swing part 212 of corresponding swing arm 21 front end 311 and
One rear end 312 in contrast to the front end 311, the pedal 32 are respectively arranged at the rear end 312 of the treadle 31.
There is the damping unit 40 one to be located in the runner 41 of the rack 10 by a shaft 411 and one is installed
In the rack 10 and provide the resistance piece 42 of 41 rotary damping of runner.The runner 41 corresponds to the supporting element 12, the resistance piece
42 are located in 12 top of supporting element with one and are set around this turn positioned at the flywheel 421 of 122 lower section of extension rod and one
Belt 422 between wheel 41 and the flywheel 421.
The guide unit 50 includes that a pair can be articulated in the game relative to the joystick 51 and a pair of 10 swing of rack
Between bar 51 and the runner 41 of the damping unit 40 and can drive the runner 41 rotate connecting rod 52.The joystick 51 is in
T shape is respectively fixed in 511 middle section of main rod with one main rod 511, one and upwardly extend discrimination rod piece 512, one sets
Pivot part 513, one in 512 top of discrimination rod piece are set to 513 side of pivot part and can slide and support for the treadle 31
The guide sliding part 514 leaned on and a linkage part 515 for being set to 513 other side of pivot part and being pivotally connected with the connecting rod 52, the slide guide
Portion 514 is respectively arranged at the main rod 511 in opposite both ends with the linkage part 515.The connecting rod 52 respectively has one
The first rod piece 521 for being fixed in the shaft 411 of the damping unit 40 and one are articulated in first rod piece 521 and corresponding trip
The second rod piece 522 between the linkage part 515 of bar 51 of playing.
Refering to Fig. 3, which is installed on the rack 10, can drive the pivot part 513 of the guide unit 50 for cooperation
Shaft 411 relative to the damping unit 40 generates displacement, and depth is trampled in the rear end 312 that can adjust the treadle 31.
The adjustment unit 60 includes that the moving part 61 for being articulated in the rack 10 and one can drive the driving group 62 of the moving part 61, should
There is 611, one, axis pivot portion for being articulated in the rack 10 to be set to 611 side of axis pivot portion and supply the pivot for moving part 61
Stopper portion 612 that portion 513 is pivotally connected and one be set to 611 other side of axis pivot portion by tug portion 613, should be set by 613 axis of tug portion
There is a swivel nut 614, which should be generated displacement relative to the rack 10 by tug portion 613, and make the stopper portion
612 drive the pivot part 513 of the guide unit 50 to generate displacement relative to the shaft 411 of the damping unit 40.The driving group 62
The motor 621 and a driving screw 622 driven by the motor 621 of the pedestal 11 of the rack 10 are articulated in one, this is led
Screw rod 622 be screwed with this by the swivel nut 614 in tug portion 613.
The handle unit 70 has the handle 71 of a pair of articulated section 211 for being connected to the swing arm 21.
There is the linkage unit 80 one can generate swing relative to the supporting element 12 and be hubbed at 122 front end of extension rod
Hinged arm 81 and a pair of interlocking lever 82 being articulated between 81 both ends of hinged arm and the articulated section 211.
Using elliptical machine composed by above-mentioned component, freely mark time and/or elliptical trajectory when operator is quasi-
When operation mode, cooperation carries out horizontal direction with treadle 31 to the pedal 32 using both feet and applies forward refering to Fig. 5 and Fig. 7
Power, and carry out vertical direction and exert a force downward, the front end 311 of the treadle 31 can push away the swing part for the swing arm 21 of pulling
212, the swing arm 21 can be that center of rotation generates swing, and using the setting of the linkage unit 80, can make institute with the horizontal axis 121
It states treadle 31, the swing arm 21 and the handle 71 and generates the interlink function coordinated.Meanwhile then cooperating refering to Fig. 4 and Fig. 6, institute
When stating treadle 31 and being alternately carried out stampede operation, the guide sliding part 514 of the joystick 51, energy are suppressed respectively using the treadle 31
So that the joystick 51 is generated swing movement with the 612 swing center of stopper portion, and interlocks this turn through the connecting rod 52
Wheel 41 rotation, and using the runner 41 with the belt 422 drive the flywheel 421 rotate, can generate horizontal vector with it is vertical to
The damping of amount.
Other than above-mentioned operation mode, when operator is quasi- carries out the simple operation mode marked time up and down, both feet are utilized
Vertical direction is carried out with treadle 31 to the pedal 32 and is exerted a force downward, the pedal 32 can be alternately to the trip with treadle 31
The guide sliding part 514 of play bar 51 generates downward stopper effect, and using the setting of the damping unit 40, can generate vertical vector
Damping.At this point, the swing arm 21 hardly generates swing.
Sliding steps operation mode is carried out when operator is quasi-, and horizontal direction is carried out with treadle 31 to the pedal 32 using both feet
And forward force when, the front end 311 of the treadle 31 can push away the swing part 212 for the swing arm 21 of pull, the swing arm 21 understand with
The horizontal axis 121 is that center of rotation generates swing, and using the setting of the linkage unit 80, can make the treadle 31, the swing arm
21 generate the interlink function coordinated with the handle 71.
Therefore, operator can select different operation modes for demand, such as: mark time up and down and front and back elliptic motion
Operation mode, sliding steps operation mode or the simple operation mode of marking time up and down of track.
For another example the solid line of Fig. 6 and imaginary line (that is, dotted line) are shown, and display should be located at the driving screw in Fig. 6 by tug portion 613
When 622 right-hand end, cooperation is refering to Fig. 3, the pivot part 513 of the guide unit 50 and 411 center of shaft of the damping unit 40
A first distance D1 is generated between point, when the guide sliding part 514 of the joystick 51 is in a lower position (Fig. 6 imaginary line) and one
When being converted between a high position (Fig. 6 solid line), the guide sliding part 514 of the lower position and the high position (or the rear end of the treadle, figure
Do not show in 6, Fig. 5 and Fig. 7 please be join) between have and one smaller trample depth h1.
It is as also shown in fig. 8, cooperate different operators or different operational requirements, when the motor for starting the adjustment unit 60
621, and when rotating the driving screw 622, the effect being screwed using the driving screw 622 and the swivel nut 614 can adjust the gearing
Part 61 is generated displacement along the driving screw 622 by tug portion 613, and makes the moving part 61 with 611 center of rotation of axis pivot portion production
Raw swing, and the stopper portion 612 is made to drive shaft of the pivot part 513 of the guide unit 50 relative to the damping unit 40
411 generate approach, and depth is trampled in the rear end 312 that can adjust the treadle 31.
And shown in the solid line and imaginary line of Figure 11, when showing that this is located at the middle section of the driving screw 622 by tug portion 613, cooperation
Refering to Fig. 8 and Fig. 9, one is generated between the pivot part 513 of the guide unit 50 and 411 central point of shaft of the damping unit 40
Less than the second distance D2 of first distance D1, when the guide sliding part 514 of the joystick 51 is in a lower position (Figure 11 imagination
Line) and one high position (Figure 11 solid line) between when converting, the guide sliding part 514 of the lower position and the high position (or the treadle
Rear end does not show in Figure 11, please refers to Figure 10 and Figure 12) between have one be greater than smaller one for trampling depth h1 compared with
Depth h2 is trampled greatly.And with this by tug portion 613 more towards when the left side end movement of the driving screw 622, trampling depth meeting in Figure 11
It is increasing, on the contrary, if starting the motor 621 and making this by tug portion 613 more towards the right-hand end position of the driving screw 622 in Figure 11
When shifting, trampling depth can be smaller and smaller, adjusts relatively easy.
Therefore, the depth of trampling of the rear end 312 of the treadle 31 can be adjusted using the adjustment unit 60, and utilizing should
Adjustment unit 60 drives the pivot part 513 of the guide unit 50 to generate horizontal displacement relative to the shaft 411 of the damping unit 40,
The load of pedal unit 40 or other components is not needed to undertake, the motor 621 driving load is small and can reduce cost, the behaviour of adjustment
Work is also relatively easy, can reach the purpose of the present invention really.
It is noted that the adjustment unit 60 utilizes a moving part 61 and one in the above embodiment of the present invention
Driving group 62 can drive two guide units 50 simultaneously, also two moving parts 61 and two can be arranged in the adjustment unit 60 certainly
Driving group 62, and two guide units 50 are respectively driven using the moving part 61 and the cooperation of the driving group 62, it can also reach
To expected adjustment effect (not shown).
Claims (7)
1. a kind of adjustable elliptical machine for trampling depth, includes a rack, a swing unit, a pedal unit, one
Damping unit, a guide unit and an adjustment unit, the elliptical machine are characterized in that:
The rack is fixed in the supporting element of the pedestal including a pedestal and one；
The swing unit is located in the supporting element including a pair and can generate the swing arm of reciprocally swinging, institute relative to the supporting element
Stating swing arm respectively has an articulated section for being articulated in the supporting element and a swing part in contrast to the articulated section；
The pedal unit is hubbed at the treadle of the swing arm including a pair respectively, the treadle respectively have one be articulated in pair
The front end for the swing part answered and a rear end in contrast to the front end；
The damping unit can provide the treadle and generate damping of oscillations, and at least have one and be located in this by a shaft
The runner of rack；
The guide unit can be articulated in the joystick and the damping relative to the joystick and a pair of the rack swing including a pair
Between the runner of unit and can drive the runner rotate connecting rod, the joystick respectively have a pivot part, one be set to should
Pivot part side and for the treadle can slide and against guide sliding part and one be set to the pivot part other side and with the connecting rod
The linkage part of pivot joint；
The adjustment unit is installed on the rack, and the pivot part of the guide unit can be driven to produce relative to the shaft of the damping unit
Raw displacement, and depth is trampled in the rear end that can adjust the treadle, which includes that at least one is articulated in the rack
Moving part and at least one can drive the driving group of the moving part, which has the axis pivot for being articulated in the rack
Portion, a stopper portion for being set to the axis pivot portion side and confession pivot part pivot joint and one are set to the axis pivot portion other side
By tug portion, which should be generated displacement relative to the rack by tug portion, and the stopper portion is made to drive the guiding list
The pivot part of member generates displacement relative to the shaft of the damping unit.
2. the adjustable elliptical machine for trampling depth as described in claim 1, it is characterised in that: the driving group of the adjustment unit has
One motor for being installed on the rack and a driving screw driven by the motor, the driving screw were screwed with this by tug portion.
3. the adjustable elliptical machine for trampling depth as claimed in claim 1 or 2, it is characterised in that: the company of the guide unit
Bar respectively has first rod piece of the shaft for being fixed in the damping unit and one is articulated in first rod piece and the game
The second rod piece between the linkage part of bar.
4. the adjustable elliptical machine for trampling depth as described in claim 1, it is characterised in that: also include a handle unit and one
A linkage unit, the handle unit have the handle of a pair of articulated section for being connected to the swing arm, which has
One can generate the hinged arm swung and a pair of company being articulated between the hinged arm both ends and the articulated section relative to the supporting element
Lever.
5. the adjustable elliptical machine for trampling depth as described in claim 1, it is characterised in that: the resistance piece of the damping unit is axis
Flywheel at the top of the supporting element, the damping unit also have the transmission skin being set around between the runner and the resistance piece
Band.
6. the adjustable elliptical machine for trampling depth as described in claim 1, it is characterised in that: the pivot part of the guide unit with should
A first distance is generated between the spindle central point of damping unit, when the guide sliding part of the joystick is in a lower position and one
When being converted between a high position, has between the lower position and the guide sliding part of the high position and one smaller trample depth.
7. the adjustable elliptical machine for trampling depth as claimed in claim 6, it is characterised in that: the pivot part of the guide unit with should
The second distance for being less than the first distance is generated between the spindle central point of damping unit, when the guide sliding part of the joystick
When being converted between a lower position and a high position, have between the lower position and the guide sliding part of the high position one big
Depth is trampled in smaller the larger of depth of trampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018700.8A CN105833464B (en) | 2015-01-14 | 2015-01-14 | The adjustable elliptical machine for trampling depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510018700.8A CN105833464B (en) | 2015-01-14 | 2015-01-14 | The adjustable elliptical machine for trampling depth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105833464A CN105833464A (en) | 2016-08-10 |
| CN105833464B true CN105833464B (en) | 2019-04-12 |
Family
ID=56580753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510018700.8A Expired - Fee Related CN105833464B (en) | 2015-01-14 | 2015-01-14 | The adjustable elliptical machine for trampling depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105833464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861126B (en) * | 2015-12-11 | 2019-04-05 | 力山工业股份有限公司 | Oval slope-climbing machine |
| CN109276845B (en) * | 2017-07-21 | 2020-08-11 | 乔山健身器材（上海）有限公司 | Sports equipment capable of changing leg movement track |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577985A (en) * | 1996-02-08 | 1996-11-26 | Miller; Larry | Stationary exercise device |
| US6254514B1 (en) * | 1997-04-24 | 2001-07-03 | Joseph D. Maresh | Exercise methods and apparatus |
| TW200806351A (en) * | 2006-07-27 | 2008-02-01 | Johnson Health Tech Co Ltd | Elliptical machine |
| CN201832338U (en) * | 2010-05-21 | 2011-05-18 | 赖膺州 | Elliptical trainer transmission structure |
| CN102357285A (en) * | 2011-09-14 | 2012-02-22 | 青岛英派斯健康科技有限公司 | Elliptical body-building machine with automatically-adjustable gradients |
| CN103301601A (en) * | 2012-03-06 | 2013-09-18 | 岱宇国际股份有限公司 | Adjustable treadmill |
-
2015
- 2015-01-14 CN CN201510018700.8A patent/CN105833464B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577985A (en) * | 1996-02-08 | 1996-11-26 | Miller; Larry | Stationary exercise device |
| US6254514B1 (en) * | 1997-04-24 | 2001-07-03 | Joseph D. Maresh | Exercise methods and apparatus |
| TW200806351A (en) * | 2006-07-27 | 2008-02-01 | Johnson Health Tech Co Ltd | Elliptical machine |
| CN201832338U (en) * | 2010-05-21 | 2011-05-18 | 赖膺州 | Elliptical trainer transmission structure |
| CN102357285A (en) * | 2011-09-14 | 2012-02-22 | 青岛英派斯健康科技有限公司 | Elliptical body-building machine with automatically-adjustable gradients |
| CN103301601A (en) * | 2012-03-06 | 2013-09-18 | 岱宇国际股份有限公司 | Adjustable treadmill |
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| Publication number | Publication date |
|---|---|
| CN105833464A (en) | 2016-08-10 |
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