KR101315451B1 - Device for exercising the waist - Google Patents

Abstract

The present invention relates to a waist exercise apparatus that effectively rotates the waist and effectively decomposes abdominal waist fat while the waist is turned in a circular or twisted shape with '8'.
The present invention is a pair of shaft holder provided with a vertical; An eccentric crank shaft each fitted into the shaft hole and rotating; And a moving plate moving along a circular or '8' trajectory according to the rotational direction of the crankshaft.
According to the present invention, the exercise device according to the present invention can move by moving the plate in a circular or '8' shape according to the forward / zero rotation of the crankshaft. There is an effect that can exercise more effectively waist.
In addition, by wearing and exercising with a belt massager having a heating function has an effect that the fat is effectively decomposed together with the waist movement, the crank axis is extended in the horizontal direction, so that the user can adjust the size of the trajectory to move the moving plate have.

Description

Waist Fitness Equipment {Device for exercising the waist}

The present invention relates to a waist exercise device, and more particularly, to exercise the waist effectively in a desired form through a heating belt massager while turning the waist in a circular or twisted shape with '8' and effectively reduce abdominal waist fat. It relates to a back exercise equipment to disassemble.

In general, the exercise equipment used to exercise the waist is to exercise the waist by rotating the lower body left and right by the user sitting or standing on the rotating plate rotated by the axis. As such, when the waist exercise is performed using the exercise device in which the rotating plate rotates, the waist movement can be performed without great force. However, since the rotating plate rotates in place, the movement range is inevitably extreme and the momentum is small.

Therefore, in recent years, the exercise device that can exercise the waist more effectively by allowing the rotating plate to move not only to rotate but also draw a circular trajectory has been registered as a utility model as No. 20-0317539, looking at the structure as follows. A pedestal to which a bearing casing is attached; A crank shaft in which the first shaft and the second shaft are eccentric; A rotating seat assembled to an upper portion of the crankshaft; And a stop device for selectively preventing rotation of the crankshaft. By such a structure, when the user moves the pelvis while sitting on the rotating sheet, the rotating sheet moves in a circular trajectory. In this case, since the first and second shafts of the crank shaft are eccentrically formed, the rotating sheet moves in a circular trajectory, thereby effectively performing a waist movement.

However, such a conventional waist exercise apparatus has a larger amount of exercise than the conventional one, but still feels positive due to the monotonous and repeated use of the exercise range, and thus, a greater amount of exercise and an effective exercise apparatus are desired.

[Patent Document 1] KR Registration Utility Model No. 20-0317539 (2003.06.11) [Patent Document 2] KR Registration Utility Model No. 20-0334067 (2003.11.12) [Patent Document 3] KR Utility Utility Model No. 20-0166507 (1999.10.27)

Accordingly, the present invention has been devised to solve the above problems, and the moving plate draws a circular trajectory, so that the movement of the '8' trajectory is the most effective in the lower back movement. The purpose is to provide an exercise device that maximizes the exercise effect.

In addition, another object of the present invention is to provide a waist exercise apparatus that can effectively perform lipolysis along with the back movement by allowing the exercise of wearing a heating belt massager.

Waist exercise device according to the present invention for achieving the above object,

A holder having a pair of shaft holes provided vertically;

An eccentric crank shaft each fitted into the shaft hole and rotating;

And a moving plate moving along a circular or '8' trajectory according to the rotational direction of the crankshaft.

In addition, the holder is installed on the frame, the frame is installed in close contact with the ground and the bottom portion is installed; A vertical portion protruding vertically from the bottom portion; A handle portion formed horizontally from the vertical portion and gripped by a hand; Apparatus for mounting the controller is installed; characterized in that consisting of.

The crankshaft may be rotated by a motor and a power train and driven by a controller.

In addition, the belt massager having a heating function to receive power from the controller is characterized in that the fat is effectively decomposed together with the back movement.

In addition, the crank shaft is characterized in that it is possible to adjust the size of the trajectory to move the moving plate to extend in the horizontal direction.

Waist exercise device according to the present invention can move to the user's desired mode because the moving plate moves in a circular or '8' shape according to the forward / reverse rotation of the crank shaft, can be manually or automatically exercise more It is effective to exercise waist effectively.

In addition, by wearing and exercising with a belt massager having a heating function there is an effect that the fat is effectively decomposed with the back movement.

In addition, since the crank shaft extends in the horizontal direction, there is an effect that the user can adjust the size of the trajectory in which the moving plate moves.

1 is a perspective view showing the structure of the waist exercise apparatus according to the present invention.
Figure 2 is an enlarged view showing the main part of the structure of the waist exercise apparatus according to the present invention.
Figure 3 is an operating state showing a circular mode of the waist exercise apparatus according to the present invention.
Figure 4 is an operating state showing the '8' mode of the waist exercise apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings an embodiment of a waist exercise apparatus according to the present invention will be described in detail.

1 is a perspective view showing the structure of the waist exercise apparatus according to the present invention, Figure 2 is an enlarged view of the main portion showing the structure of the waist exercise apparatus according to the present invention, Figure 3 is a circular shape of the waist exercise apparatus according to the present invention Figure 4 is an operational state diagram showing the mode, Figure 4 is an operational state diagram showing the '8' mode of the waist exercise apparatus according to the present invention.

As shown in these drawings, the waist exercise device according to the present invention includes a fixed stand 10 having a pair of shaft holes 11 vertically and an eccentric crank shaft 20 which is fitted into the shaft holes 11 and rotates, respectively. And a moving plate 30 moving in a circular or '8'-shaped trajectory according to the rotational direction of the crankshaft.

The fixture 10 is fixed to the frame is made of a rectangular box shape having a space therein, and the shaft hole 11 is formed vertically side by side at a predetermined interval on the top. In the interior of the fixture 10, a motor, a power transmission device, and a speed reducer, which are not shown in the drawing, are installed so that the power of the motor is transmitted to the crankshaft 20, which will be described later, and the controller C is installed so that the user desires the mode. To operate it. In addition, the sensor 10 for detecting the position of the crank shaft 20 is installed in each of the shaft hole 11 in the vicinity of the fixed table (10).

The crank shaft 20 is formed by eccentric center axis is composed of a horizontal portion 21 and a vertical portion 22 formed in both directions perpendicular to the opposite ends of the horizontal portion 21. The horizontal portion 21 and the vertical portion 22 may be integrally formed by bending the rod in two stages, or the horizontal portion 21 and the vertical portion 22 may be formed to be coupled to each other by assembling. When combined by assembly, the assembly position of any one of the two vertical portions 22 and the horizontal portion 21 can be varied so that the distance between the two vertical portions 22 can be adjusted. do. Here, the structure for distance control is formed by forming a long hole in the horizontal portion 21 and a bolt hole in the vertical portion 22 to penetrate the long hole with bolts, and then combine the bolt holes.

Two crank shafts 20 are provided, each of which is fitted into the shaft hole 11 of the holder 10 and is connected to a power transmission device inside the holder 10. Here, the shaft hole 11 of the fixing table 10 is provided with a thrust bearing capable of sufficiently enduring the force in the axial direction so that the crank shaft 20 smoothly rotates even under a large load.

On the other hand, the moving plate 30 is installed on the upper portion of the pair of crank shaft 20, the crank shaft 20 is installed in the lower portion of the moving plate 30 to be idling. The moving plate 30 has a long hole is formed and the bearing housing is bolted to the long hole to change the position of the bearing housing. Thrust bearings are installed in the bearing housing, and the crankshaft 20 is fitted to the thrust bearings so that smooth rotation is achieved.

It will be described in detail the operation and effect of the waist exercise device according to the present invention having such a structure.

The waist exercise device according to the present invention is divided into a circular mode and an '8' shape mode according to the rotation direction of both crank shafts 20.

First, when the user selects the circular mode and the speed through the controller (C), the initial motor is driven to rotate the crankshaft 20 by the power train. In this case, both crankshafts 20 are moved in the same direction by the sensor. Aligned side by side. In this state, both crank shafts 20 rotate in the same direction. As shown in FIG. 3, since the two crank shafts 20 always rotate at the same angle and direction, the movable plate 30 has a circular trajectory. Move by drawing. In this process, since the moving plate 30 rotates in parallel with both crank shafts 20, only the moving plate does not rotate itself. The numerals in the circles indicated in the figures show the positions of the moving plate 30 as the crank shaft 20 moves, respectively. As the moving plate 30 moves in a circular trajectory as described above, the pelvis seated on the moving plate 30 moves in a circular shape and a waist movement is performed.

Next, when the user selects the '8' mode, the sensor detects the position of the crank shaft 20 and aligns the crank shaft 20 on the same horizontal line. In this state, both crank shafts 20 rotate in different directions, and as shown in FIG. 4, the moving plate 30 moves along a locus of '8' according to the position of the crank shaft 20. In this process, the moving plate 30 is moved at an angle depending on each position, thereby maximizing the movement effect. The numbers in the circles shown in the drawing show the positions of the movable plate 30 when the crankshaft 20 moves, respectively. It can be seen that the movable plate 30 moves by drawing an '8' character.

On the other hand, the holder 10 is installed on the frame 40 that the user can exercise the waist standing. That is, as shown in the figure, the frame 40 is installed in close contact with the ground, the bottom portion 41 is installed with a fixed base 10, the vertical portion 42 is formed to protrude vertically from the bottom portion 41, A handle portion 43 formed horizontally curved from the vertical portion 42 to be gripped by the hand; It consists of the apparatus mounting part 44 in which the controller C is installed. As such, the fixing stand 10 is installed on the bottom portion 41 of the frame 40, so that the seat 10 may be used or standing on the movable plate 30. When standing in this way, as well as the lower back, such as the back, abdomen, legs movement is made naturally.

In addition, the vertical portion 42 of the frame 40 is provided with a storage box 45 to accommodate the heating belt 50 having a vibration function. The heating belt 50 is worn on the user's waist, the vibration device is installed therein and the power line is plugged into the controller (C) when the power is supplied, the heating device generates heat and vibration occurs when the movement of the waist It will break down fat very effectively. Here, by adding a vibration function to the heating belt 50, fat is more effectively decomposed. The heating belt 50 is stored in the storage box 45 when not in use.

The waist movement mechanism made of such a structure is installed in the exercise equipment, such as a cycle, a belt massager, a bench, a press, etc. together with the heating belt 50, it turns out that it can exercise in combination.

10: holder 11: shaft ball 20: crank shaft
21: horizontal portion 22: vertical portion 30: moving plate
40: frame 50: belt massager C: controller

Claims (4)

A fixed base 10 having a pair of shaft holes 11 provided vertically;
An eccentric crank shaft 20 which is fitted to each of the shaft holes 11 and rotates;
Waist exercise equipment, characterized in that consisting of ;; moving plate 30 moving in a circular or '8'-shaped trajectory according to the rotation direction of the crank shaft (20). The waist exercise device according to claim 1, wherein the crankshaft (20) is rotated by a motor and a power train and driven by a controller (C). The waist exercise device according to claim 1 or 2, further comprising a belt massager (50) having a heating function to decompose fat together with the waist movement. The waist exercise device according to claim 1 or 2, wherein the crank shaft (20) is adapted to adjust its range in which the moving plate (30) moves by adjusting its length in the horizontal direction.

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