TW201336555A - Stepping plate ascension mechanism of elliptical machine - Google Patents
Stepping plate ascension mechanism of elliptical machine Download PDFInfo
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- TW201336555A TW201336555A TW101107541A TW101107541A TW201336555A TW 201336555 A TW201336555 A TW 201336555A TW 101107541 A TW101107541 A TW 101107541A TW 101107541 A TW101107541 A TW 101107541A TW 201336555 A TW201336555 A TW 201336555A
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- elliptical machine
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0015—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with an adjustable movement path of the support elements
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
- A63B2022/0676—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement with crank and handles being on the same side of the exercising apparatus with respect to the frontal body-plane of the user, e.g. crank and handles are in front of the user
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
- A63B21/225—Resisting devices with rotary bodies with flywheels
Abstract
Description
本發明與橢圓機有關，特別是指一種橢圓機之踏板揚升機構。The invention relates to an elliptical machine, and in particular to a pedal lifting mechanism of an elliptical machine.
橢圓機是近年來發展出的一種心肺適能訓練器材，主要是讓使用者踩踏於左、右兩踏板時能沿著近似橢圓形的軌跡運動，以達到模擬走路、跑步或登階等腿部運動之目的。由於橢圓機之踏板的運動軌跡多為固定不變，所以整個使用過程會顯得單調乏味，同時也會無法訓練到其他部位的腿部肌肉。The elliptical machine is a kind of cardio-pulmonary training equipment developed in recent years. It mainly allows the user to walk along the approximate elliptical trajectory when stepping on the left and right pedals to simulate legs such as walking, running or climbing. The purpose of the sport. Since the trajectory of the pedal of the elliptical machine is mostly fixed, the whole process will be tedious and the leg muscles of other parts will not be trained.
台灣第I294294號專利案揭露出一種「可調整踏板軌跡斜度的橢圓機」，其主要利用斜度控制裝置之螺桿來驅動螺合件移動，接著讓螺合件帶動托桿偏轉，托桿在偏轉時即可控制導軌座改變相對地面的角度，藉以調整踏板的軌跡斜度；此外，台灣第M403355號專利案另外揭露出一種「橢圓運動機之揚昇裝置」，其主要是藉由掣動器的伸縮桿來調整揚昇架與地面之間的角度，以改變踏板的運動軌跡。然而在前述二專利案中，各構件之間很容易受到安裝空間的限制而造成組裝的麻煩，並且也會增加整體結構的複雜度，因而連帶造成製造成本的提高。Taiwan Patent No. I294294 discloses a "elliptical machine with adjustable pedal trajectory", which mainly uses the screw of the inclination control device to drive the screw movement, and then causes the screw to deflect the rod, the rod is When deflecting, the rail seat can be controlled to change the angle with respect to the ground, thereby adjusting the inclination of the pedal. In addition, Taiwan Patent No. M403355 discloses a "lifting device for elliptical exercise machine", which is mainly caused by tilting. The telescopic rod of the device adjusts the angle between the lift frame and the ground to change the trajectory of the pedal. However, in the aforementioned two patents, the members are easily restricted by the installation space, which causes troubles in assembly, and also increases the complexity of the overall structure, thereby causing an increase in manufacturing cost.
本發明之主要目的在於提供一種橢圓機之踏板揚升機構，其能簡化結構、方便組裝，以及降低製造成本。SUMMARY OF THE INVENTION A primary object of the present invention is to provide a pedal lift mechanism for an elliptical machine which can simplify the structure, facilitate assembly, and reduce manufacturing costs.
為了達成上述目的，本發明之踏板揚升機構包含有一底座、一揚升架，以及一斜度調整裝置。該底座用以架設於一支撐面上；該揚升架以其後端樞設於該底座；該斜度調整裝置具有一驅動源、一驅動桿，以及一托架，該驅動源設於該底座且與該揚升架之前端之間相隔有一預定距離，該驅動桿以其前端連接該驅動源，可受該驅動源之驅動而改變長度，該托架樞接該揚升架之前端及該驅動桿之後端，可隨著該驅動桿之長度變化來帶動該揚升架相對該底座上下偏擺。因此，藉由該揚升架相對該底座的上下偏擺來調整傾斜角度，即可改變踏板的運動軌跡來加強鍛鍊不同部位的腿部肌肉，而且透過該揚升架與該斜度調整裝置之間的空間配置更能有效達到簡化結構及降低製造成本的目的。In order to achieve the above object, the pedal lift mechanism of the present invention includes a base, a lift frame, and a pitch adjustment device. The base is configured to be mounted on a support surface; the lift frame is pivotally disposed at the rear end thereof; the slope adjustment device has a drive source, a drive rod, and a bracket, and the drive source is disposed on the base The base is spaced apart from the front end of the riser by a predetermined distance, and the driving rod is connected to the driving source by a front end thereof, and is driven by the driving source to change the length, and the bracket is pivotally connected to the front end of the lifting frame and The rear end of the driving rod can drive the lifting frame to yaw up and down with respect to the base as the length of the driving rod changes. Therefore, by adjusting the tilt angle of the lift frame relative to the up and down yaw of the base, the trajectory of the pedal can be changed to strengthen the leg muscles of different parts, and the lift frame and the slope adjusting device are The space configuration between the two can effectively achieve the purpose of simplifying the structure and reducing the manufacturing cost.
在本發明所提供之踏板揚升機構中，該揚升架具有二滑動管、一固定座，以及一樞接管，該二滑動管位於該底座之左、右兩側，該固定座固定於該二滑動管之前端且與該托架之頂端樞接，該樞接管連接於該二滑動管之後端且以其兩端樞接該底座。In the pedal hoisting mechanism provided by the present invention, the lifting frame has two sliding tubes, a fixing base, and a pivoting tube, the two sliding tubes are located on the left and right sides of the base, and the fixing seat is fixed to the The front end of the two sliding tubes is pivotally connected to the top end of the bracket, and the pivoting tube is connected to the rear end of the two sliding tubes and pivotally connected to the base at both ends thereof.
在本發明所提供之踏板揚升機構中，該驅動桿具有一螺桿及一套筒，該螺桿之一端連接該驅動源，可受該驅動源之驅動而原地旋轉，該套筒螺接於該螺桿且與該托架樞接，可受該螺桿之驅動而沿著該螺桿之軸向位移來帶動該托架，藉以達到改變該驅動桿長度的效果。In the pedal hoisting mechanism provided by the present invention, the driving rod has a screw and a sleeve, and one end of the screw is connected to the driving source, and can be rotated by the driving source, and the sleeve is screwed to The screw is pivotally connected to the bracket, and is driven by the screw to be displaced along the axial direction of the screw to drive the bracket, thereby achieving the effect of changing the length of the driving rod.
在本發明所提供之踏板揚升機構中，該托架具有一主桿體、一輪軸，以及二滾輪，該主桿體樞接該揚升架之前端及該驅動桿之後端，該輪軸連接於該主桿體之底端，該二滾輪可轉動地設於該輪軸之兩端，用以抵靠於該支撐面來增加結構的穩定性。In the pedal hoisting mechanism provided by the present invention, the bracket has a main rod body, an axle, and two rollers, and the main rod body is pivotally connected to the front end of the lifting frame and the rear end of the driving rod, and the axle connection At the bottom end of the main rod body, the two rollers are rotatably disposed at two ends of the axle shaft for abutting against the support surface to increase structural stability.
為了詳細說明本發明之結構、特徵及功效所在，茲列舉一較佳實施例並配合下列圖式說明如後。For a detailed description of the structure, features, and advantages of the present invention, a preferred embodiment is illustrated and described in conjunction with the following drawings.
請參閱第一圖，為應用本發明一較佳實施例之橢圓機10，圖中所示之橢圓機10包含有一機架12、一飛輪組14、二踏板組16，以及二握把18，由於橢圓機10為習知技術，在此容不再贅述前述元件之間的結構關係及動作流程。請再參閱第二圖，本發明一較佳實施例之踏板揚升機構20包含有一底座30、一揚升架40，以及一斜度調整裝置50。Referring to the first drawing, in order to apply the elliptical machine 10 of a preferred embodiment of the present invention, the elliptical machine 10 shown in the drawing comprises a frame 12, a flywheel set 14, two pedal sets 16, and two grips 18, Since the elliptical machine 10 is a conventional technique, the structural relationship and the operation flow between the aforementioned elements will not be described herein. Referring to the second figure, the pedal lift mechanism 20 of the preferred embodiment of the present invention includes a base 30, a lift frame 40, and a pitch adjustment device 50.
底座30用以架設於一支撐面G(如地面)上，可供橢圓機10之機架12固定。The base 30 is mounted on a support surface G (such as the ground) for fixing the frame 12 of the elliptical machine 10.
揚升架40具有二滑動管42、一固定座44，以及一樞接管46。該二滑動管42位於底座30之左、右兩側，用以供踏板組16架設在上面；固定座44以其兩端固定於該二滑動管42之前端；樞接管46連接於該二滑動管42之後端且以其兩端分別樞接底座30之一L形凸耳32。藉此，揚升架40在安裝之後的位置會高於底座30，如第四圖所示。The lift frame 40 has two sliding tubes 42, a fixing base 44, and a pivoting tube 46. The two sliding tubes 42 are located on the left and right sides of the base 30 for mounting the pedal group 16 thereon; the fixing base 44 is fixed at the front ends of the two sliding tubes 42 at two ends thereof; the pivoting tube 46 is connected to the two sliding tubes The L-shaped lug 32 of one of the bases 30 is pivotally connected to the rear end of the tube 42 and at both ends thereof. Thereby, the position of the lift frame 40 after installation is higher than that of the base 30, as shown in the fourth figure.
請配合參閱第四及五圖，斜度調整裝置50具有一驅動源60、一驅動桿70，以及一托架80，其中，驅動源60固定於底座30且與揚升架40之前端之間具有一預定距離；驅動桿70具有一螺桿72及一套筒74，螺桿72之一端連接驅動源60，可受驅動源60之驅動而原地旋轉，套筒74螺接於螺桿72，可受螺桿72之驅動而沿著螺桿72之軸向位移；托架80具有一主桿體82、一輪軸84，以及二滾輪86，其中，主桿體82之頂端樞接揚升架40之該二滑動管42的前端，主桿體82之中段樞接驅動桿70之套筒74的後端；輪軸84連接於主桿體82之底端；該二滾輪86可轉動地設於輪軸84之兩端，用以抵靠於支撐面G來增加結構的穩定性。Referring to Figures 4 and 5, the tilt adjustment device 50 has a drive source 60, a drive rod 70, and a bracket 80, wherein the drive source 60 is fixed to the base 30 and between the front end of the lift frame 40. The driving rod 70 has a screw 72 and a sleeve 74. One end of the screw 72 is connected to the driving source 60, and can be rotated by the driving source 60. The sleeve 74 is screwed to the screw 72 and can be received by the screw 72. The screw 72 is driven to be displaced along the axial direction of the screw 72; the bracket 80 has a main rod body 82, an axle 84, and two rollers 86, wherein the top end of the main rod 82 is pivotally connected to the lift frame 40. At the front end of the sliding tube 42, the middle portion of the main rod body 82 is pivotally connected to the rear end of the sleeve 74 of the driving rod 70; the wheel shaft 84 is connected to the bottom end of the main rod body 82; the two rollers 86 are rotatably disposed on the two sides of the wheel shaft 84. The end is used to abut the support surface G to increase the stability of the structure.
當使用者要改變踏板組16的運動軌跡時，首先啟動驅動源60來驅動驅動桿70之螺桿72產生原地旋轉，接著驅動桿70之套筒74會受到螺桿72之驅動而往後推動托架80，迫使托架80藉由各滾輪86沿著支撐面G的滑動而穩定地往後移動，並且在移動的過程中同步推動揚升架40，讓揚升架40之滑動管42以樞接管46的軸心為中心往上偏轉至與支撐面G形成一預定角度，如第五及六圖所示，如此一來，踏板組16便會隨著揚升架40之滑動管42的抬升而改變傾斜角度，讓踏板組16受到使用者的踩踏力量作用時能夠沿著不同的運動軌跡前後偏擺，以達到訓練不同部位之腿部肌肉的目的。When the user wants to change the movement track of the pedal set 16, the drive source 60 is first activated to drive the screw 72 of the drive rod 70 to rotate in place, and then the sleeve 74 of the drive rod 70 is driven by the screw 72 to push the support back. The frame 80 forces the bracket 80 to stably move backward by the sliding of the rollers 86 along the support surface G, and simultaneously pushes the lift frame 40 during the movement, so that the sliding tube 42 of the lift frame 40 is pivoted The axis of the nozzle 46 is pivoted upwardly to form a predetermined angle with the support surface G, as shown in FIGS. 5 and 6, so that the pedal group 16 rises with the sliding tube 42 of the lift frame 40. By changing the tilt angle, the pedal group 16 can be yawed back and forth along different motion trajectories when subjected to the user's pedaling force, so as to achieve the purpose of training the leg muscles of different parts.
綜上所述，本發明之踏板揚升機構20將斜度調整裝置50與揚升架40以前後配置的方式進行設計，可省略掉不必要的構件且不易受到空間的限制來達到簡化結構、組裝方便，以及降低製造成本的目的，在使用時同樣可以依照使用者的需求將踏板組16調整到適當的傾斜角度，以達到訓練特定部位肌肉之目的。In summary, the pedal hoisting mechanism 20 of the present invention designs the slope adjusting device 50 and the lift frame 40 in a front-rear manner, and can omit unnecessary components and is not easily limited by space to achieve a simplified structure. The assembly is convenient, and the manufacturing cost is reduced. In use, the pedal group 16 can also be adjusted to an appropriate tilt angle according to the user's needs, so as to train the muscles of a specific part.
10．．．橢圓機10. . . Elliptical machine
12．．．機架12. . . frame
14．．．飛輪組14. . . Flywheel group
16．．．踏板組16. . . Pedal group
18．．．握把18. . . Grip
20．．．踏板揚升機構20. . . Pedal lift mechanism
30．．．底座30. . . Base
32．．．凸耳32. . . Lug
40．．．揚升架40. . . Lift rack
42．．．滑動管42. . . Sliding tube
44．．．固定座44. . . Fixed seat
46．．．樞接管46. . . Pivot tube
50．．．斜度調整裝置50. . . Slope adjustment device
60．．．驅動源60. . . Drive source
70．．．驅動桿70. . . Drive rod
72．．．螺桿72. . . Screw
74．．．套筒74. . . Sleeve
80．．．托架80. . . bracket
82．．．主桿體82. . . Main body
84．．．輪軸84. . . axle
86．．．滾輪86. . . Wheel
G．．．支撐面G. . . Support surface
第一圖為應用本發明一較佳實施例之橢圓機的立體圖。The first figure is a perspective view of an elliptical machine to which a preferred embodiment of the present invention is applied.
第二圖為本發明一較佳實施例之立體圖。The second figure is a perspective view of a preferred embodiment of the present invention.
第三圖為應用本發明一較佳實施例之橢圓機的側視圖，主要顯示揚升架尚未抬升的狀態。The third figure is a side view of an elliptical machine to which a preferred embodiment of the present invention is applied, mainly showing a state in which the lift frame has not been lifted.
第四圖為第三圖的局部放大圖，主要顯示揚升架尚未抬升的狀態。The fourth figure is a partial enlarged view of the third figure, mainly showing the state in which the lift frame has not been lifted.
第五圖為應用本發明一較佳實施例之橢圓機的側視圖，主要顯示揚升架抬升後的狀態。Figure 5 is a side view of an elliptical machine to which a preferred embodiment of the present invention is applied, mainly showing the state after the lift is raised.
第六圖為第五圖的局部放大圖，主要顯示揚升架抬升後的狀態。The sixth figure is a partial enlarged view of the fifth figure, mainly showing the state after the lift is lifted.
20．．．踏板揚升機構20. . . Pedal lift mechanism
30．．．底座30. . . Base
32．．．凸耳32. . . Lug
40．．．揚升架40. . . Lift rack
42．．．滑動管42. . . Sliding tube
44．．．固定座44. . . Fixed seat
46．．．樞接管46. . . Pivot tube
50．．．斜度調整裝置50. . . Slope adjustment device
60．．．驅動源60. . . Drive source
74．．．套筒74. . . Sleeve
80．．．托架80. . . bracket
82．．．主桿體82. . . Main body
84．．．輪軸84. . . axle
86．．．滾輪86. . . Wheel
Claims (5)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101107541A TW201336555A (en) | 2012-03-06 | 2012-03-06 | Stepping plate ascension mechanism of elliptical machine |
| CN2012100747148A CN103301603A (en) | 2012-03-06 | 2012-03-20 | Pedal lifting mechanism of elliptical machine |
| US13/524,869 US20130237379A1 (en) | 2012-03-06 | 2012-06-15 | Pedal lifting mechanism for elliptical trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101107541A TW201336555A (en) | 2012-03-06 | 2012-03-06 | Stepping plate ascension mechanism of elliptical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201336555A true TW201336555A (en) | 2013-09-16 |
Family
ID=49114615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101107541A TW201336555A (en) | 2012-03-06 | 2012-03-06 | Stepping plate ascension mechanism of elliptical machine |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130237379A1 (en) |
| CN (1) | CN103301603A (en) |
| TW (1) | TW201336555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702072B (en) * | 2019-11-29 | 2020-08-21 | 昌祐科技國際股份有限公司 | Frame lifting mechanism for fitness equipment |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201427750A (en) * | 2013-01-07 | 2014-07-16 | Dyaco Int Inc | Elliptical machine capable of changing motion trajectory |
| TW201427746A (en) * | 2013-01-07 | 2014-07-16 | Dyaco Int Inc | Elliptical machine featuring changeable motion trajectory |
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| US9950209B2 (en) | 2013-03-15 | 2018-04-24 | Nautilus, Inc. | Exercise machine |
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- 2012-06-15 US US13/524,869 patent/US20130237379A1/en not_active Abandoned
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| TWI702072B (en) * | 2019-11-29 | 2020-08-21 | 昌祐科技國際股份有限公司 | Frame lifting mechanism for fitness equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103301603A (en) | 2013-09-18 |
| US20130237379A1 (en) | 2013-09-12 |
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