KR200250516Y1 - Athletic implement for waist - Google Patents

Abstract

The present invention improves the exerciser of the waist exercise equipment, so that it can fully respond to the torsional forces generated during the user's exercise process as well as the vertical load, thereby improving the durability and quality as well as contributing to the user's convenience. Regarding the waist exercise device to be obtained, the lower plate 51 which can be placed on a chair or a seat and an upper plate 52 for supporting the buttocks of the seated person are provided, and the lower plate 51 and the upper plate 52 are provided. Between the phase is provided with an exerciser 55 for providing ease of movement and supporting the load of the user; The upper surface of the upper plate 52 is provided with a cushioning material 56 to reduce the fatigue of the buttocks, the lower plate 51 and the upper plate 52 and the cushioning material 56 is a waist formed by finishing with a covering material (57) In the exercise device 50;

The exerciser (55) uses a compression spring (60); The upper end portion 61 and the lower end portion 62 of the compression spring 60 are inserted into the space 67 between the concave portion 65 and the protrusion 66 formed on the upper plate 52 and the lower plate 51 so as not to flow. To fix the welding to prevent;

The lower plate 51 is further provided with an auxiliary pad 68 so as to prevent an unsafe state of the lumbar exercise mechanism 50 by the protrusion 66.

Description

Waist exercise device {Athletic implement for waist}

The present invention relates to a waist exercise apparatus, and more particularly, to a waist exercise apparatus provided in a chair and a seat provided in an office or a car to enable a waist and abdominal exercise from time to time.

As the industrial society develops, many people sit and work. Most of the time, especially in office and driving, people sit on chairs.

As described above, the person who works in a state sitting on a chair for a long time is almost in a state of movement, and there are many disc patients with pain due to lack of exercise in the lower back and abdomen, and a lot of abdominal obesity type Are often converted to.

As described above, the lower part of the lower back and the abdomen are caused by the lack of exercise because the lower part of the chair performs continuous work and continues to drive while sitting on the chair.

In order to solve the problems that may be caused by the lack of exercise of people sitting and working as described above is shown in Fig. 6 the prior art that the applicant has received as a utility model registration No. 196740;

A lower plate 11 which can be placed on a chair or a seat, and an upper plate 12 supporting the buttocks of the seated person, and an exerciser 13 positioned between the lower plate 11 and the upper plate 12;

The exerciser 13 interposed between the lower plate 11 and the upper plate 12 is composed of a bar of urethane or rubber material having a predetermined bending property;

The mover (13) is fixed with bolts (14) passing through the lower plate (11) and the upper plate (12);

An upper surface of the upper plate 12 and a cushioning material 15 padded to reduce fatigue of the buttocks;

The lower back 11 and the upper plate 12 is covered with a covering material 16 to constitute the waist movement mechanism 10.

However, in the process of actually manufacturing the conventional waist exercise apparatus as described above, the exerciser made of urethane or rubber material did not show any problems, but the problem of rupture of the exerciser occurred due to the concentration of the user's weight in the process of use. .

This is because the exerciser is not only receiving the load vertically, but because the user moves the upper body for exercise, the rigidity against the torsion is insufficient, and the impact force due to the user's movement cannot be absorbed.

Therefore, the present invention is designed to solve the above problems, and by improving the exerciser of the waist exercise mechanism to fully cope with the torsional force generated in the course of the user's exercise as well as the vertical load, durability and quality improvement, of course, the user It aims to contribute to improving their benefits.

Figure 1 is a perspective view of the state showing the waist motion mechanism to which the technique of the present invention is applied.

Figure 2 is a cross-sectional configuration taken along the line A-A of the waist motion mechanism of the present invention applied to FIG.

Figure 3 is a partial fractured state perspective view of the B portion of the lower back motion mechanism of the present invention applied to Figure 2;

Figure 4 is a perspective view showing a state of use of the waist motion mechanism of the present invention.

Figure 5 is a cross-sectional configuration of the waist exercise mechanism showing another embodiment of the present invention.

Figure 6 is a cross-sectional configuration of the waist motion mechanism to which the prior art is applied.

* Description of the symbols used in the main parts of the drawings *

50; Exercise equipment

55; Exerciser

60; Compression Spring

65; Indentation

66; projection part

68; Assistant pad

69; Rubber band

70; wrinkle

Hereinafter, with reference to the accompanying drawings will be described the configuration, operation and effects of the present invention for achieving the above object.

Figure 1 is a perspective view showing a waist exercise mechanism applied to the technology of the present invention, Figure 2 is a cross-sectional configuration taken along line A-A of the waist exercise device of the present invention applied to Figure 1, Figure 3 Partially fractured state perspective view of the portion B of the locomotor device of the present invention applied, Figure 4 will be described together as a perspective view showing the state of use of the locomotor device of the present invention.

Waist exercise mechanism 50;

A lower plate 51 which can be placed on a chair or a seat and an upper plate 52 supporting the buttocks of the seated person are provided. The lower plate 51 and the upper plate 52 are provided with ease of movement and a load of a user. The exerciser 55 is provided to support the.

The upper surface of the upper plate 52 is provided with a cushioning material 56 to reduce the fatigue of the buttocks, the lower plate 51 and the upper plate 52 and the cushioning material 56 is configured by finishing the covering material (57).

In the present invention is characterized in that to improve the exerciser (55) of the waist exercise mechanism 50, looking at this in detail as follows.

The exerciser 55 used in the present invention uses a pyramid-shaped compression spring 60 having a narrow upper diameter and a wider lower diameter.

The upper end 61 and the lower end 62 of the compression spring 60 are fixed to the upper plate 52 and the lower plate 51, and the upper and lower plates 52 and 51 are easily fixed to the compression spring 60. It is preferable to use a metal plate so that it can be provided.

The upper end 61 and the lower end 62 of the compression spring 60 are inserted into the space 67 between the concave portion 65 and the protrusion 66 formed by punching the upper plate 52 and the lower plate 51. It can be welded to a part so that it does not flow so that it can maintain a more solid state.

Below the lower plate 51, it is preferable to further include an auxiliary pad 68 so as to prevent an unsafe state of the waist exercise mechanism 50 by the protrusion 66.

In addition, the middle portion of the covering material 57 is formed by applying a rubber band 69 to the inner side so that the compression spring 60 is formed in the pleats 70 that enter the inner portion so that the covering material 57 moves when the upper plate 52 moves. It is desirable to be able to stretch.

The present invention as described above;

The waist exercise device 50 may be placed in a chair or a seat (hereinafter referred to as a chair; 100) or placed on the floor of a room, and then the user may sit and use it.

At this time, the lower plate 51 is to be in contact with the chair 100 and the upper plate 52 with the cushion material 56 is built up so that the user's buttocks can be located.

If you look at the work in such a state to maintain the posture to look at the work, and if you want to exercise during a short break, you can take the form of returning the buttocks while keeping the waist straight.

Then, the exerciser 55 located between the upper plate 52 and the lower plate 51 is inclined in the rotational direction of the buttocks without rotation, thereby making the waist and abdominal movement.

By rotating the buttocks as described above, the exerciser 55 can be inclined because the exerciser 55 is made of a pyramid-shaped compression spring 60 having excellent bending and restorability.

And, in the process of restoring the waist movement mechanism 50 in various directions and restoring again, the direction in which the covering material 57 is inclined by the pleats 70 formed by the rubber band 69 is further contracted, and in the opposite direction. Since the wrinkles 70 are unfolded will not interfere with the movement.

As described above, the waist exercise device 50 of the present invention can easily exercise the lower back and the abdomen by rotating the buttocks in a short state while sitting and looking at the upper part as usual.

The present invention is to remove the detrimental factors such as back pain or abdominal obesity that can be caused by the movement characteristics of the seated worker by periodically exercising the waist and abdomen while sitting.

In particular, the exerciser 55 is composed of a pyramid-shaped compression spring (60) in the process of exercise can be more stable movement and strong resistance to load or other torsion generated during the exercise process is not easy to break Has

5 shows another example of the present invention,

The exerciser 55 of the lumbar exercise device 50 has a tube 80 inside the compression spring 60 to connect with a valve-integrated pump 81 and a hose 82 provided outside the lumbar exercise device 50. When the movement is limited, the pump 81 is operated to fill the tube 80 with air, so that a portion of the tube 80 is positioned between the pitches of the compression springs 60 so that the movement of the compression springs 60 is limited. You may also

The present invention as described above can improve the exerciser of the waist exercise equipment to fully cope with the torsional force generated in the course of the user's exercise as well as the vertical load, which can contribute to the user's convenience as well as durability and quality. It is devised to achieve a lot of effects.

Claims (3)

A lower plate 51 which can be placed on a chair or a seat and an upper plate 52 supporting the buttocks of the seated person are provided. The lower plate 51 and the upper plate 52 are provided with ease of movement and a load of a user. An exerciser 55 supporting the movement; The upper surface of the upper plate 52 is provided with a cushioning material 56 to reduce the fatigue of the buttocks, the lower plate 51 and the upper plate 52 and the cushioning material 56 is a waist formed by finishing with a covering material (57) In the exercise device 50; The exerciser (55) uses a compression spring (60); The upper end portion 61 and the lower end portion 62 of the compression spring 60 are inserted into the space 67 between the concave portion 65 and the protrusion 66 formed on the upper plate 52 and the lower plate 51 so as not to flow. To fix the welding to prevent; A lower pad 51 further includes an auxiliary pad 68 under the protruding portion 66 to prevent an unsafe state of the lumbar exercise mechanism 50; Waist motion, characterized in that the inner portion of the covering material 57 is formed to be elastically stretched against the movement of the waist movement mechanism 50 by forming a pleat 70 that enters the inner side by applying a rubber band 69 to the inside. Instrument. The method of claim 1; In the compression spring (60) inside the built-in tube (80) connected by the valve-integrated pump (81) and the hose (82); Filling the air into the tube 80, a portion of the tube 80 is located between the pitch spring of the compression spring (60) so as to limit the movement of the waist movement mechanism 50, characterized in that the waist movement mechanism. The method of claim 1; The compression spring (60) is a waist movement mechanism characterized in that the upper diameter is narrow and the lower diameter is wide pyramid shape.