CN201572487U - Ellipse walker with adjustable walking steps - Google Patents
Ellipse walker with adjustable walking steps Download PDFInfo
- Publication number
- CN201572487U CN201572487U CN2009202762362U CN200920276236U CN201572487U CN 201572487 U CN201572487 U CN 201572487U CN 2009202762362 U CN2009202762362 U CN 2009202762362U CN 200920276236 U CN200920276236 U CN 200920276236U CN 201572487 U CN201572487 U CN 201572487U
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- pedal
- articulated
- shaft
- rear end
- treadle
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- Expired - Lifetime
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Abstract
The utility model relates to an ellipse walker with adjustable walking steps, wherein a rotating wheel support is straightly arranged at the front end of a base; a rotating wheel erects rotationally on the rotating wheel support, and a fulcrum shaft is horizontally arranged at the top end; two groups of walking connection rods are respectively arranged on two sides of a central line of the base, and are respectively pivoted with the rotating wheel and the fulcrum shaft; an adjustment pivoting seat is arranged and used for adjusting the walking step; a pedal assembly which can swing up and down is arranged on a foot bar of each group of walking connection rods; a traction rod is pivoted with the middle section of each foot bar and is linked with the pedal pivoted and sleeved with the rear end of the foot bar; therefore, the mounting angles between the pedals and the foot bars can be adjusted along with the walking step positions, and the comfortableness of the sport state can be improved.
Description
[technical field]
The utility model is about a kind of body-building apparatus, particularly about a kind of oval treadmill of adjustable span of adjusting the paces that stride.
[background technology]
General common treadmill be include a pedestal, a resistance wheel, two is strolled connection rod set and two pedals, wherein, pedestal is the bottom that is arranged at treadmill, and the front end on center line uprightly is provided with a fixed bar, stretch out a protruding axle respectively towards both sides in the upper end of fixed bar, the rear end on center line then is provided with an installing rack; Resistance wheel is to be installed on the installing rack so that upright kenel is rotating, and prolongs towards both sides respectively in the center and an interlock rotating shaft; Two stroll the both sides that connection rod set is arranged at pedestal respectively, and respectively to stroll connection rod set be to include a fork, a treadle and a bull stick, and fork is hubbed on the protruding axle of fixed bar with the interlude place near to the upper end, and form a grip part with the top; Treadle is the bottom that is articulated in fork with front end, and extends to rear side; Bull stick is articulated in the rear end of treadle with an end, and end then is hubbed in the rotating shaft of resistance wheel in addition; Two pedals then are fixedly arranged on respectively on the treadle of pedestal both sides, with the usefulness that provides the user to trample.
When using, the user is with the foot pushes pedals, with the grip part of hand gripping fork, and the foot application of force starts the fork swing of strolling connection rod set, with treadle interlock bull stick, and makes bull stick rotational resistance wheel, whereby to reach the effect of strolling motion.
Yet, because the connection rod set of strolling of existing oval treadmill has set link configurations kenel, and can't adjust with the training demand according to user's leg is long, also therefore limited the paddling paces track of existing oval treadmill.
In addition, general common oval treadmill, its pedal is directly to be fixedly arranged on the treadle mostly, and along with treadle moves along the oval-shaped track that strides, therefore, often make user's ankle must adapt to the setting angle of pedal, even if paddling is on different track position, ankle still must be kept the setting angle that is adapted to pedal, and presents a kind of not nature and the uncomfortable state of trampling.
[utility model content]
Because the connection rod set of strolling of existing oval treadmill has set configuration kenel, and can't adjust at user's demand, and pedal presents a set setting angle on the installing treadle, in the use, allow the user feel uncomfortable easily, therefore, the utility model provides a kind of oval treadmill of adjustable span of adjusting stride paces and pedal angle, to reach the user's demand of complying with, and the comfort of promoting motion state, for reaching above-mentioned purpose, technological means of the present utility model such as following.
The utility model is that it includes a pedestal, a swiveling wheel, two is strolled connection rod set and two pedal assemblies about the oval treadmill of a kind of adjustable span, wherein:
Pedestal uprightly is provided with a runner support in front end, and this runner support is equipped with an axis hole in interlude, laterally is equipped with a fulcrum shaft in the top;
Swiveling wheel prolongs towards both sides in the center and a rotary shaft, and be arranged in the axis hole rotationally with an end of rotary shaft, and in the radially affixed wheel shaft connecting rod of rotary shaft both ends difference, and two rotating shaft connecting rods are disposed at the opposition side of same diameter on the swiveling wheel respectively;
Two stroll the both sides that connection rod set is disposed at pedestal respectively, and be articulated in the rotating shaft connecting rod of swiveling wheel both sides and the two ends of fulcrum shaft respectively, respectively strolling connection rod set is to include connecting rod on a lower link, the front rod,, a back link, adjustment pin joint seat, a treadle and a fork, wherein:
Lower link is articulated in the outer end of rotating shaft connecting rod with front end, and extends back;
Front rod is articulated in the interlude of lower link with the lower end, and extends upward;
Last connecting rod is articulated in the top of front rod with front end, and extends back, and is to be hubbed on the fulcrum shaft in interlude;
Back link is articulated between the front rod and fulcrum shaft on the connecting rod with the top, and extends downwards, and is provided with one in interlude and adjusts pin joint seat, and this adjustments pin joint seat is that the lower link rear end can be hubbed on the adjustment pin joint seat with adjusting up and down;
The front end of treadle is the bottom that is articulated in back link, and extends back;
Fork is articulated in the rear end of connecting rod with the top, and extends downwards, is hubbed at the interlude of pedal with the bottom; And
Each pedal assembly be arranged at the corresponding treadle rear end of strolling connection rod set.
The oval treadmill of described adjustable span, wherein, adjusting pin joint seat is the pivot connecting plate that includes two parallel correspondences, be equipped with more than one adjustment hole accordingly at interval with arrangement mode up and down respectively on two pivot connecting plates, other is provided with one and adjusts pintle(-tel) and selectively insert wherein corresponding adjustment hole and lower link rear end.
The oval treadmill of described adjustable span wherein, is concaved with a belt grooves on the anchor ring of swiveling wheel; On pedestal, further include an installing rack, on installing rack, be provided with a resistance wheel, be formed with a belt ring portion on this resistance wheel corresponding to belt grooves with rotary way; Other establishes an interlock belt and is sheathed on the belt ring portion of the belt grooves of swiveling wheel and resistance wheel with being closed.
The oval treadmill of described adjustable span, wherein, treadle further is provided with a pedal shaft in the rear end; Each pedal assembly is to include a pedal and a draw bar, wherein, pedal goes out an installing plate pivot and is placed on the pedal shaft to downward with the bottom, and draw bar articulates the outside of the nearly lower end of fork with front end, and extend back, be articulated in pedal shaft below on the installing plate with the rear end.
The oval treadmill of described adjustable span wherein, is provided with a upwardly extending gripping member in the top of back link.
By above-mentioned technological means, the oval treadmill of adjustable span of the present utility model is to stroll connection rod set by footboard drives, go on foot action with respect to drawing of rotation before and after the fulcrum shaft work alternately and form, be provided with an adjustment pin joint seat owing to respectively stroll the connection rod set back link, utilize the adjustment pintle(-tel) to be plugged in the adjustment hole of differing heights, to change the position that back link and lower link rear end articulate,, and further change the size of stroke step by step cutting down of pedal assembly whereby adjusting the amplitude of oscillation of back link.
In addition, because pedal is to be hubbed on the pedal shaft in rotation mode up and down, collocation simultaneously is articulated in draw bar, therefore, make and respectively stroll connection rod set when swing, can control pedal along with paddling to diverse location, can present different angles of inclination with respect to treadle, to be adapted to the case of bending of user's ankle, provide a kind of human body ankle angle that meets to change, can promote the pedal assembly of motion comfort.
[description of drawings]
Fig. 1 is stereoscopic figure of the present utility model.
Fig. 2 is an exploded stereogram of the present utility model.
Fig. 3 to Fig. 6 is the action series of the utility model in user mode.
Fig. 7 and Fig. 8 are the action series of the utility model after adjusting paces.
(10) pedestal (11) base
(12) runner support (120) fulcrum shaft
(13) installing rack (20) swiveling wheel
(21) rotary shaft (22) wheel shaft connecting rod
(23) belt grooves (30) resistance wheel
(31) resistance wheel shaft (32) belt ring portion
(40) interlock belt (50) is strolled connection rod set
(51) lower link (52) front rod
(520) link sheet (521) pintle(-tel)
(53) go up connecting rod (54) back link
(540) gripping member (55) is adjusted pin joint seat
(550) pivot connecting plate (551) is adjusted the hole
(552) adjust pintle(-tel) (56) treadle
(560) pedal shaft (561,562,620) pin-jointed structure
(57) fork (570) connects hinged arm
(60) pedal assembly (61) pedal
(611) installing plate (62) draw bar
[specific embodiment]
The oval treadmill of adjustable span of the present utility model please refer to Fig. 1 and Fig. 2, and it includes a pedestal 10, a swiveling wheel 20, a resistance wheel 30, an interlock belt 40, two and strolls connection rod set 50 and two pedal assemblies 60, wherein:
Swiveling wheel 20 prolongs towards both sides in the center and a rotary shaft 21, and be arranged in rotationally in the axis hole of runner support 12 with an end of rotary shaft 21, and in the radially affixed wheel shaft connecting rod 22 of rotary shaft 21 two ends difference, this two axles connecting rod 22 is disposed at the opposition side on the swiveling wheel 20 same diameters respectively, again, swiveling wheel 20 is concaved with a belt grooves 23 on anchor ring;
Two stroll the both sides that connection rod set 50 is disposed at pedestal 10 center lines respectively, and be articulated in the two ends of wheel shaft connecting rod 22 with the fulcrum shaft 120 of swiveling wheel 20 both sides respectively, respectively stroll connection rod set 50 and be and include on a lower link 51, the front rod 52, a connecting rod 53, a back link 54, and adjust pin joint seat 55, a treadle 56 and a fork 57, wherein:
Last connecting rod 53 is articulated in the top of front rod 52 with front end, and extends back, and is hubbed on the fulcrum shaft 120 with the nearly rear end of interlude again;
Back link 54 is articulated between the front rod 52 and fulcrum shaft 120 on the connecting rod 53 with the top, and extend downwards, and be provided with one in interlude and adjust pin joint seat 55, the rear end that this adjustment pin joint seat 55 provides lower link 51 is pivoted, utilization is adjusted lower link 51 up and down and is hubbed at the position of adjusting on the pin joint seat 55, reach control whereby and adjust the span of oval treadmill, preferably, this adjustment pin joint seat 55 is the pivot connecting plates 550 that include two parallel correspondences, on two pivot connecting plates 550, be equipped with more than one adjustment hole 551 accordingly at interval with arrangement mode up and down respectively, other is provided with an adjustment pintle(-tel) 552 and selectively inserts in the inserting bolthole of wherein corresponding adjustment hole 551 and lower link 51 rear ends, in order to adjust the position that lower link 51 is articulated in back link 54, or, this adjustment pin joint seat 55 is to include a pivot connecting plate, one connecting piece and a motor, be to be equipped with a vertical slotted hole on pivot connecting plate, connecting piece is to be arranged in the slotted hole, and be articulated in lower link 51 rear ends, motor then is installed on pivot connecting plate or the back link, and the driving connecting piece moves up and down along slotted hole, with the position of adjusting and fixedly lower link 51 is articulated in back link 54, reach the paces size that strides of adjusting treadmill by above-mentioned technological means, in addition, lock is provided with a upwardly extending gripping member 540 in the top of back link 54, grips use so that the user to be provided;
Treadle 56 is articulated in the bottom of back link 54 with front end, and extend back, laterally be installed with a pedal shaft 560 in the rear end, preferably, the front end of treadle 56 is provided with a pin-jointed structure 561, this pin-jointed structure 561 is upwards to prolong the bottom of two parallel binding sheets corresponding to back link 54 respectively in the both sides of treadle 56 front ends, other is provided with a binding post and is fixedly arranged on two binding sheet inner faces with two ends, and be arranged in the bottom of back link 54 rotationally, again, treadle 56 enters the front end place in interlude and further is provided with another pin-jointed structure 562;
Fork 57 is articulated in the rear end of connecting rod 53 with the top, and be forward the curved arc shape body of rod that protrudes and extend downwards, be hubbed at the bottom on the pin-jointed structure 562 of interlude of pedal, further be installed with a connection hinged arm 570 that is inverted L shape in addition in the outside of fork 57 nearly lower ends;
Each pedal assembly 60 be arranged at corresponding treadle 56 rear ends of strolling connection rod set 50, and include a pedal 61 and a draw bar 62, wherein, pedal 61 is rectangular, upwards prolong the baffle plate 610 that formation one arcuation in cephalolateral margin portion, in addition the interlude in both sides, pedal 61 bottom surface is to go out an installing plate 611 to downward respectively, and this two installing plate 611 respectively pivot be placed in pedal shaft 560 two ends of treadle 56 rear ends so that pedal 61 can be with respect to treadle wallowing motion about in the of 56; Draw bar 62 is provided with a joint structure 620 in front end and is articulated on the lower end that connects hinged arm 570, and extend back bendingly up slightly, be articulated in the rear end on the installing plate 611 in the outside, and be positioned at the below of pedal shaft 560, then by fork 57 hinged arm 570 that is connected, and pulling draw bar 62 affects pedal 61 to rotate inclined slightly with respect to pedal shaft 560, can adjust the setting angle between pedal 61 and the treadle 56, allow user's ankle be adapted to a kind of comfortable naturally posture of trampling.
The oval treadmill of adjustable span of the present utility model, when using, user's both feet are trampled respectively on pedal 61, both hands then are gripped on respectively on the gripping member 540 of back link 54 upper ends, and force in shank alternately before and after paddling, please refer to Fig. 3 to Fig. 6, drive pedal 61 whereby and drive treadle 56, and gripping member 540 drives back link 54, what further make both sides strolls connection rod set 50 alternately with respect to fulcrum shaft 120 swings, and lower link 51 also with traction wheel shaft connecting rod 22 rotate swiveling wheels 20, and swiveling wheel 20 sees through interlock belt 40 and drives resistance wheel 30, rise the resistance of drawing the step action to produce, reach training user's the leg muscle and the effect of body-building whereby.
Because pedal 61 is to be hubbed on the pedal shaft 560 in rotation mode up and down, the draw bar 62 of arranging in pairs or groups simultaneously is articulated on the installing plate 611 and fork 57 bottoms of pedal 61 downsides, respectively stroll connection rod set 50 when swing and make, can control pedal 61 along with paddling to diverse location, and present different angles of inclination with respect to treadle 56, to be adapted to the case of bending of user's ankle, a kind of comfort when meeting human body ankle angle and changing, can promote motion is provided, and has nature, the comfortable function of trampling.
Further, please refer to Fig. 7 and Fig. 8, because the oval treadmill of adjustable span of the present utility model is provided with one in the back link 54 of respectively strolling connection rod set 50 and adjusts pin joint seat 55, and utilize adjustment pintle(-tel) 552 to be plugged in the adjustment hole 551 of differing heights, to change the position that back link 54 and lower link 51 rear ends articulate, whereby adjusting the amplitude of oscillation of back link 54, and further change treadle 56 cut down size step by step with drawing of pedal assembly 60.
When the rear end of lower link 51 was articulated in the adjustment hole 521 of adjusting pin joint seat 55 upsides, back link 54 formed the bigger amplitude of oscillation, and makes treadle 56 and drawing of pedal assembly 60 cut down increase step by step; When the rear end of lower link 51 is articulated in the adjustment hole 521 of adjusting pin joint seat 55 downsides, the amplitude of oscillation of back link 54 reduces, and make treadle 56 and drawing of pedal assembly 60 cut down reduction step by step, long and the user demand of leg that whereby can the person of being used, suitably adjust to draw and cut down step by step, comfort when moving, and the training effect that promotes the fortune degree to promote.
Claims (7)
1. the oval treadmill of an adjustable span includes a pedestal, a swiveling wheel, two is strolled connection rod set and two pedal assemblies, it is characterized in that:
Pedestal uprightly is provided with a runner support in front end, and this runner support is equipped with an axis hole in interlude, laterally is equipped with a fulcrum shaft in the top;
Swiveling wheel prolongs towards both sides in the center and a rotary shaft, and be arranged in the axis hole rotationally with an end of rotary shaft, and in the radially affixed wheel shaft connecting rod of rotary shaft both ends difference, and two rotating shaft connecting rods are disposed at the opposition side of same diameter on the swiveling wheel respectively;
Two stroll the both sides that connection rod set is disposed at pedestal respectively, and be articulated in the rotating shaft connecting rod of swiveling wheel both sides and the two ends of fulcrum shaft respectively, respectively stroll connection rod set and include connecting rod on a lower link, the front rod,, a back link, adjustment pin joint seat, a treadle and a fork, wherein:
Lower link is articulated in the outer end of rotating shaft connecting rod with front end, and extends back;
Front rod is articulated in the interlude of lower link with the lower end, and extends upward;
Last connecting rod is articulated in the top of front rod with front end, and extends back, and is to be hubbed on the fulcrum shaft in interlude;
Back link is articulated between the front rod and fulcrum shaft on the connecting rod with the top, and extends downwards, and is provided with one in interlude and adjusts pin joint seat, and this adjustments pin joint seat is that the lower link rear end can be hubbed on the adjustment pin joint seat with adjusting up and down;
The front end of treadle is articulated in the bottom of back link, and extends back;
Fork is articulated in the rear end of connecting rod with the top, and extends downwards, is hubbed at the interlude of pedal with the bottom; And
Each pedal assembly be arranged at the corresponding treadle rear end of strolling connection rod set.
2. the oval treadmill of adjustable span as claimed in claim 1, it is characterized in that: adjust the pivot connecting plate that pin joint seat includes two parallel correspondences, be equipped with more than one adjustment hole accordingly at interval with arrangement mode up and down respectively on two pivot connecting plates, other is provided with one and adjusts pintle(-tel) and selectively insert wherein corresponding adjustment hole and lower link rear end.
3. the oval treadmill of adjustable span as claimed in claim 1 or 2 is characterized in that: be concaved with a belt grooves on the anchor ring of swiveling wheel; On pedestal, further include an installing rack, on installing rack, be provided with a resistance wheel, be formed with a belt ring portion on this resistance wheel corresponding to belt grooves with rotary way; Other establishes an interlock belt and is sheathed on the belt ring portion of the belt grooves of swiveling wheel and resistance wheel with being closed.
4. the oval treadmill of adjustable span as claimed in claim 1 or 2, it is characterized in that: treadle further is provided with a pedal shaft in the rear end; Each pedal assembly includes a pedal and a draw bar, and wherein, pedal goes out an installing plate pivot and is placed on the pedal shaft so that the bottom is downward, and draw bar articulates the outside of the nearly lower end of fork with front end, and extends back, and is articulated in pedal shaft below on the installing plate with the rear end.
5. the oval treadmill of adjustable span as claimed in claim 3, it is characterized in that: treadle further is provided with a pedal shaft in the rear end; Each pedal assembly includes a pedal and a draw bar, wherein, pedal goes out an installing plate pivot and is placed on the pedal shaft to downward with the bottom, and draw bar articulates the outside of the nearly lower end of fork with front end, and extend back, be articulated in pedal shaft below on the installing plate with the rear end.
6. the oval treadmill of adjustable span as claimed in claim 1 or 2 is characterized in that: be provided with a upwardly extending gripping member in the top of back link.
7. the oval treadmill of adjustable span as claimed in claim 5 is characterized in that: be provided with a upwardly extending gripping member in the top of back link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202762362U CN201572487U (en) | 2009-12-09 | 2009-12-09 | Ellipse walker with adjustable walking steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202762362U CN201572487U (en) | 2009-12-09 | 2009-12-09 | Ellipse walker with adjustable walking steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572487U true CN201572487U (en) | 2010-09-08 |
Family
ID=42692367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202762362U Expired - Lifetime CN201572487U (en) | 2009-12-09 | 2009-12-09 | Ellipse walker with adjustable walking steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572487U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857671A (en) * | 2014-02-26 | 2015-08-26 | 岱宇国际股份有限公司 | Exercise device with adjustable travel span |
| US9199116B1 (en) | 2014-08-25 | 2015-12-01 | Dyaco International Inc. | Exercise device providing adjustable pace length |
| US9259610B2 (en) | 2014-02-26 | 2016-02-16 | Dyaco International Inc. | Exercise device providing adjustable step distance |
| CN105363169A (en) * | 2014-08-25 | 2016-03-02 | 岱宇国际股份有限公司 | Stroke-span-adjustable exercising device |
| CN106075814A (en) * | 2016-08-01 | 2016-11-09 | 青岛英派斯健康科技股份有限公司 | A kind of oval fitness climber |
| CN106890426A (en) * | 2015-12-17 | 2017-06-27 | 岱宇国际股份有限公司 | Telecontrol equipment |
| CN114432650A (en) * | 2020-11-02 | 2022-05-06 | 力伽实业股份有限公司 | Oval exercise machine capable of adjusting stride |
-
2009
- 2009-12-09 CN CN2009202762362U patent/CN201572487U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857671A (en) * | 2014-02-26 | 2015-08-26 | 岱宇国际股份有限公司 | Exercise device with adjustable travel span |
| WO2015127573A1 (en) * | 2014-02-26 | 2015-09-03 | 岱宇国际股份有限公司 | Exercise device having adjustable movement span |
| US9259610B2 (en) | 2014-02-26 | 2016-02-16 | Dyaco International Inc. | Exercise device providing adjustable step distance |
| CN104857671B (en) * | 2014-02-26 | 2017-06-23 | 岱宇国际股份有限公司 | The telecontrol equipment of adjusting stroke span |
| US9199116B1 (en) | 2014-08-25 | 2015-12-01 | Dyaco International Inc. | Exercise device providing adjustable pace length |
| CN105363169A (en) * | 2014-08-25 | 2016-03-02 | 岱宇国际股份有限公司 | Stroke-span-adjustable exercising device |
| WO2016029331A1 (en) * | 2014-08-25 | 2016-03-03 | 岱宇国际股份有限公司 | Exercise apparatus with adjustable pace length |
| CN106890426A (en) * | 2015-12-17 | 2017-06-27 | 岱宇国际股份有限公司 | Telecontrol equipment |
| CN106075814A (en) * | 2016-08-01 | 2016-11-09 | 青岛英派斯健康科技股份有限公司 | A kind of oval fitness climber |
| CN106075814B (en) * | 2016-08-01 | 2018-11-06 | 青岛英派斯健康科技股份有限公司 | A kind of ellipse fitness climber |
| CN114432650A (en) * | 2020-11-02 | 2022-05-06 | 力伽实业股份有限公司 | Oval exercise machine capable of adjusting stride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |