WO2015127574A1

WO2015127574A1 - Waist twisting exercise device

Info

Publication number: WO2015127574A1
Application number: PCT/CN2014/000310
Authority: WO
Inventors: 刘时维; 黄铉富
Original assignee: 岱宇国际股份有限公司
Priority date: 2014-02-26
Filing date: 2014-03-21
Publication date: 2015-09-03
Also published as: CN104857672A

Abstract

A waist twisting exercise device comprises a base (20), a pedal set (22), a rotating element (24), at least one first elastic member (26) and at least one second elastic member (28). The pedal set (22) is located on the base (20) and can rotate or swing at a certain angle in horizontal and vertical directions. The rotating element (24) is connected with the base (20) and the pedal set (22), and the rotating element (24) can drive the pedal set (22) to rotate in the horizontal direction with respect to the base. When the pedal set (22) rotates horizontally, the first elastic member (26) provides a reverse acting force acting upon the pedal set (22). And when the pedal set (22) rotates vertically, the second elastic member (28) provides a reverse acting force acting upon the pedal set (22).

Description

Twisting device

Technical field

The present invention relates to a sports device, and more particularly to a twisting motion device. Background technique

The traditional twisting device includes a torsion plate on which the user stands, using the force of the feet and the waist to make the torsion plate rotate in both directions.

Fig. 1 shows a prior art Chinese Taiwan patent M330097, "Tilted double rotating disc fitness machine", which discloses a twisting waist exerciser. The exercise machine has a housing 10 and two rotating discs 12-8.

However, the conventional twisting motion device can only train the muscles of the user's waist and legs, and is not functional.

It can be seen that the above-mentioned existing twisting waist exerciser obviously has inconveniences and defects in structure and use, and needs to be further improved. Therefore, how to create a new type of twisting motion device has become an urgent goal in the industry. Summary of the invention

The object of the present invention is to overcome the defects of the prior twisting exercise device and to provide a twisted waist movement device of a novel structure, and the technical problem to be solved is to make it a kind of exercise device, especially multifunctional. Twisting exercise device.

The object of the present invention and solving the technical problems thereof are achieved by the following technical solutions. A twisting motion device according to the present invention comprises: a base; a pedal set on the base for the user's feet to step on, the pedal set can swing up and down; a rotating component connecting the base and the pedal The rotating element can drive the pedal set to rotate bidirectionally relative to the base; the at least one first elastic member provides a reverse force to the pedal set when the pedal set rotates; and at least one second elastic member When the pedal group swings up and down, a reverse force is provided to the pedal group.

The object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures. The twisting motion device of the foregoing, wherein the pedal set includes a left pedal and a right pedal, and between the left pedal and the rotating component, and between the right pedal and the rotating component, respectively, at least one second elastic component .

In the above-mentioned twisting device, the rotating member comprises a sleeve and two supporting frames, the sleeve is sleeved on a rotating shaft of the base, the two supporting frames are respectively located at one side of the sleeve and respectively connected to the left pedal and the Right pedal.

The twisting motion device of the foregoing, wherein the first elastic member and the second elastic member comprise a high Molecular material.

In the aforementioned twisting motion device, the first elastic member and the second elastic member are a spring. The aforementioned twisting motion device, wherein the first elastic member and the second elastic member are hydraulic elastic members.

The aforementioned twisting motion device, wherein the first elastic member and the second elastic member are a pneumatic elastic member.

In the foregoing twisting motion device, the first elastic member is disposed between the rotating member and the base.

In the foregoing twisting motion device, the first elastic member is fitted to the base.

The present invention has significant advantages and advantageous effects over the prior art. From the above, in order to achieve the above object, the present invention provides a twisting motion device comprising a base, a pedal set, a rotating member, at least one first elastic member, and at least one second elastic member. The pedal set is located on the base for the user's feet to step on, and the pedal set can swing up and down. The rotating member connects the base to the pedal set, and the rotating member can drive the pedal set to rotate bidirectionally relative to the base. The first resilient member provides a reverse force to the set of pedals as the set of pedals rotates. When the pedal group swings up and down, the second elastic member provides a reverse force to the pedal group. In one embodiment, the pedal set includes a left pedal and a right pedal, between the left pedal and the rotating member, and between the right pedal and the rotating member, respectively, at least one of the second resilient members. In one embodiment, the first elastic member and the second elastic member comprise a polymeric material. In an embodiment, the first elastic member and the second elastic member are a spring. In one embodiment, the first elastic member and the second elastic member are hydraulic elastic members. In one embodiment, the first elastic member and the second elastic member are a pneumatic elastic member.

According to the above technical solution, the twisting motion device of the present invention has at least the following advantages and beneficial effects: According to the twisting motion device of the embodiment of the invention, the pedal group can be rotated not only left and right but also up and down, and can be trained to the user at the same time. The waist, thighs, calves, and muscles of the ankles. Therefore, the twisting motion device of the embodiment of the invention makes the movement mode more and the training effect is more remarkable.

The above description is only an overview of the technical solutions of the present invention, and the technical means of the present invention can be more clearly understood, and can be implemented in accordance with the contents of the specification, and the above and other objects, features and advantages of the present invention can be more clearly understood. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 shows a twisting motion device in accordance with prior art techniques.

2 shows a perspective view of a twisting motion device in accordance with a preferred embodiment of the present invention.

Figure 3 shows an exploded perspective view of a twisting motion device in accordance with a preferred embodiment of the present invention. Figures 4 and 5 show a preferred embodiment of the amine i according to the present invention. Figure 6 and Figure 7 show a bottom perspective view of a twisting motion device in accordance with a preferred embodiment of the present invention.

10: Housing 12: Rotating disk

14: rotating disk

2: twisting motion device

20: Base 202: Shaft

22: Pedal group

22A: Left pedal 22B: Right pedal

24: Rotating components

240: Support frame 242: Sleeve

26: First elastic member

26A: Part 1 26B: Part 2

28: second elastic member

28A: Part 1 28B: Part 2 The best way to achieve the invention

In order to further illustrate the technical means and efficacy of the present invention for achieving the intended purpose of the invention, the specific embodiment, structure, characteristics and efficacy of the twisting motion device according to the present invention will be described below with reference to the accompanying drawings and preferred embodiments. , the detailed description is as follows.

Figure 3 shows an exploded perspective view of a twisting motion device in accordance with a preferred embodiment of the present invention.

As shown in FIGS. 2 and 3, a twisting motion device 2 includes a base 20, a pedal set 22, a rotary member 24, at least one first elastic member 26, and at least one second elastic member 28. The pedal set 22 is located on the base 20 for the user's feet to step on, and the pedal set 22 can be swung up and down (rotation relative to the vertical direction of the base). The rotating member 24 is connected to the base 20 and the pedal set 22, and the rotating member 24 can drive the pedal set 11 to rotate horizontally with respect to the base 20. When the pedal set 22 is rotated horizontally, the first resilient member 26 provides a reverse force to the pedal set 22. When the pedal set 22 swings up and down, the second resilient member 28 provides a reverse force to the pedal set 22.

4 is a cross-sectional view showing a twisting motion device in accordance with a preferred embodiment of the present invention. As shown in FIGS. 2 to 4, in the present embodiment, the pedal group 22 may include a left pedal 22A and a right pedal 22B, and the rotating member 24 may include a sleeve 240 and two support brackets 242. The sleeve 240 can be sleeved on the rotating shaft 202 of the base 20. The two supporting frames 242 are located on opposite sides of the sleeve 240, and are connected to the left pedal 22A and the right pedal 22B, respectively. The left plate 22A and the right pedal 22B are respectively pivoted in the vertical direction with the support frame 242 as an axis.

As shown in FIGS. 3 and 4, the left pedal 22A and the support frame 242 of the rotating member 24 are And between the right pedal 22B and the support frame 242 of the rotating member 24, a second elastic member 28. The second elastic member 28 can be fixed to the support frame 242 by means of fitting.

As shown in Figure 4, the second resilient member 28 can include a first portion 28A and a second portion 28B. Figure 5 is a cross-sectional view showing a twisting motion device in accordance with a preferred embodiment of the present invention. Taking the left pedal 22A as an example, when the left foot of the user applies a force F1 to the left pedal 22A to rotate it in the counterclockwise direction, the first portion of the second elastic member 28 applies a reverse force F2 to the left pedal 22A. Let it rotate clockwise and bounce back to its original position.

Figure 6 shows a schematic view of the bottom of a twisting motion device in accordance with a preferred embodiment of the present invention. The first resilient member 26 can be mounted between the rotating member 24 and the base 26. The first elastic member 26 can include a first portion 26A and a second portion 26B. The first resilient member 26 is fixed to the base 26 and, for example, can be secured to the base 26 by means of a snap fit.

Figure 7 shows a bottom view of a twisting motion device in accordance with a preferred embodiment of the present invention. Taking the left pedal 22A (or the right pedal) as an example, when the user's left foot applies a force F1 to the left pedal 22A to make it rotate clockwise, the first portion 26A of the first elastic member 26 is compressed, and a reverse is applied. To the force F2, the left pedal 22A is rotated counterclockwise.

In the preferred embodiment, the number of first resilient members 26 is a single one. However, in other embodiments, the number of first elastic members 26 may be plural, for example two. The other first resilient member can be disposed symmetrically to the sleeve 240.

In the preferred embodiment, the twisting motion device has a first elastic member 26 and a second elastic member 28, so that the twisting motion device can simultaneously rotate in the horizontal and vertical directions.

In the preferred embodiment, the first elastic member 26 and/or the second elastic member 28 comprise a polymeric material.

In one embodiment, the first resilient member 26 and/or the second resilient member 28 is a spring.

In one embodiment, the first resilient member 26 and/or the second resilient member 28 is a hydraulically resilient member. In one embodiment, the first resilient member 26 and/or the second resilient member 28 is a pneumatically resilient member. According to the twisting motion device of the embodiment of the present invention, the pedal group can be rotated not only left and right but also up and down, and can simultaneously train the muscles of the user's waist, thighs, calves, and ankles. Therefore, the twisting motion device of the embodiment of the present invention makes the exercise mode more and the training effect is more remarkable.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, The skilled person can make some modifications or modifications to the equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention, but the present invention does not deviate from the technical solution of the present invention. Technical Substantials Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the technical solutions of the present invention.

Claims

Li Yao ^

1. A waist-twisting exercise device, characterized by comprising:

base;

The pedal set is located on the base for the user's feet to step on, and the pedal set can swing up and down;

A rotating element connects the base and the pedal set, and the rotating element can drive the pedal set to rotate in two directions relative to the base;

At least one first elastic member, when the pedal set rotates, provides a reaction force to the pedal set; and

At least one second elastic member provides a reaction force to the pedal set when the pedal set swings up and down.

2. The waist twisting exercise device according to claim 1, wherein the pedal set includes a left pedal and a right pedal, between the left pedal and the rotating element, and between the right pedal and the rotating element, Each has at least one second elastic member.

3. The waist twisting exercise device according to claim 2, wherein the rotating element includes a sleeve and two supporting frames, the sleeve is sleeved on the rotating shaft of the base, and the two supporting frames are respectively located on one side of the sleeve. side and connect the left pedal and the right pedal respectively.

4. The waist-twisting exercise device of claim 1, wherein the first elastic member and the second elastic member comprise a polymer material.

5. The waist-twisting exercise device according to claim 1, wherein the first elastic member and the second elastic member are springs.

6. The waist twisting exercise device according to claim 1, wherein the first elastic member and the second elastic member are hydraulic elastic elements.

7. The waist-twisting exercise device as claimed in claim 1, wherein the first elastic member and the second elastic member are pneumatic elastic elements.

8. The waist-twisting exercise device as claimed in claim 1, wherein the first elastic member is installed between the rotating element and the base.

9. The waist-twisting exercise device as claimed in claim 8, characterized in that the first elastic member is engaged with the base.