KR200342441Y1 - Upper body sit up trainig equipment - Google Patents

Abstract

The present invention relates to a sit-up exercise device, the purpose of which is to get a menstrual massage effect of the back part along with a stretching effect on the back and waist while doing sit-up exercise.

To this end, the sit-up exercise device according to the present invention is a base that is arranged, fixed to the bottom, the vertical frame is fixed to the upper side of the base is installed vertically at a predetermined height upwards, and the horizontal frame on both ends of the vertical frame The frame main body, a horizontal rod having one end mounted on a fixed plate below the frame main body, and a supporting member disposed on both sides and an upper side on the cross-section of the horizontal rod, are supported by a front view, having a curved shape and having a predetermined width when viewed from the front. And a back support formed, a first support rod disposed in a horizontal direction at one end of the back support, and a second support rod disposed in a horizontal direction at an upper side with a predetermined distance from the first support rod.

Accordingly, it is possible to stretch the back and waist portion to the curved backrest at the same time as the sit-up exercise, and further has the advantage of obtaining a menstrual blood massage effect of the back portion by a plurality of reinforcing members disposed on the backrest.

Description

Sit-ups exercise equipment {UPPER BODY SIT UP TRAINIG EQUIPMENT}

The present invention relates to a sit-up exercise device, and more particularly to a sit-up exercise device having a stretching effect of the back portion and acupuncture stimulation effect with acupuncture points.

In general, sit-up exercise device 10 is known in various ways.

For example, the sit-up exercise device 10 as shown in FIG. 1 is representative, and a backrest 11 made of wood or steel is provided, and the end of the backrest 11 has a " T " 13) is arranged, the user bends the knees in the state in which the front part of the ankle is inserted into the footrest 13 arranged at one end of the backrest 11, and doing sit-up exercise.

However, the conventional exercise equipment as described above has a problem that can not be expected other than the exercise effect limited only to the abdominal movement by the backrest made of a flat plate.

In addition, there is a problem that a user who does sit ups unconsciously straightens his knees by the footrests installed at one end of the back, so that the correct sit ups cannot be taken.

In addition, the conventional exercise equipment has a problem that does not match the surrounding environment when installed in the playground in the apartment complex.

The present invention is to solve the conventional problems as described above, the object of the present invention is to obtain a massage effect to stimulate the stretching effect and acupuncture points on the back and waist parts along with the sit-up exercise.

In addition, another object of the present invention is to maximize the exercise effect without disturbing the posture during sit-up exercise.

In addition, another object of the present invention is to provide a wide range of exercise equipment having a molding effect also matches the environment around the living.

1 is a perspective view showing a conventional sit-up exercise device,

2 is a perspective view showing a sit-up exercise device according to the present invention,

3 and 4 is a side view showing a method of using the exercise device according to the present invention,

Figure 5 is a reference perspective view showing another embodiment of the sit-up exercise apparatus according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10; fitness equipment 100; body

110; base 130; vertical frame

150; horizontal frame 200; horizontal rods

300; backrest 400,500; first and second support rods

The present invention for achieving this purpose relates to a sit-up exercise equipment,

The exercise device includes a base which is arranged and fixed on the bottom, a vertical frame having a lower end fixed to an upper side of the base and vertically installed at a predetermined height upwardly, and a frame body provided with horizontal frames at both ends of the vertical frame;

A horizontal rod having one end mounted on a fixed plate below the frame body;

A backrest supported by a support member disposed on both sides and an upper side on the cross-section of the horizontal rod and having a curved shape when viewed from the front, and having a plurality of reinforcement members in a width direction;

A first support rod disposed in a horizontal direction at one end of the backrest;

It includes a second support rod disposed in the horizontal direction on the upper side with a predetermined interval with the first support rod.

In addition, the base is composed of a base plate formed with a plurality of bolt holes, and a cover provided to cover the upper portion of the base plate.

In addition, each end of the vertical and horizontal frame is connected by an elbow.

Further, the first and second support portions are coated with an elastic body of either rubber or urethane.

In addition, the horizontal rod and the backrest, the first and second support rods are characterized in that arranged on both sides of the frame body.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the sit-up exercise device according to the present invention.

Figure 2 is a perspective view showing a sit-up exercise device according to the present invention, Figures 3 and 4 is a side view showing a method of using the exercise device according to the present invention, Figure 5 is another of the sit-up exercise device according to the present invention Reference perspective view showing an embodiment.

Before describing the exercise device 10 according to the present invention in detail, a brief description of the meridians (經絡).

Meridian is the way that Gi (혈) and blood (운행) are operating in the human body, the human life depends on this blood donation, and life and death decisions are also governed by such blood donation.

There is a system of meridians in the human body, and the organs of each tissue (臟器) are all closely related to each other.

Meridian is the interaction between the outer and inner, upper and lower, front and rear, left and right sides of the human body, the light (작은) means a small road, the rock (絡) means a large road divided by the inside, It is connected to the intestinal tract and is externally spread over the whole body of the human body as well as the epidermis, hair, and muscle.

Meridian massage is the main point of stimulation of the acupoints of the meridians and the internal organs, which are the circulating paths of the blood donor, and the exercise apparatus 10 according to the present invention basically performs the sit-up movement and the stomach diameter, By stimulating the menstrual blood, such as cardiac, coronary, bile, and parenteral, harmonize blood flow, circulation of meridians, promote metabolism, increase resistance, improve blood circulation, improve nutritional status.

2 to 4, the sit-up exercise device 10 (hereinafter, referred to as "exercise mechanism") according to the present invention is a horizontal bar 200 installed on one side of the lower body of the frame body 100, the horizontal bar The backrest 300 is disposed on the upper side of the 200, and the first and second support rods 400 and 500 disposed in a horizontal state on one side end and the upper portion of the backrest 300.

The frame main body 100 includes a base 110 and a vertical frame 130 having a lower end mounted on the base 110 at both sides thereof, and horizontal frames 150 disposed at both upper ends of the vertical frame 130. This is combined horizontally.

The base 110 is composed of a base plate 111 and the cover 113, the base plate 111 is made of a thick metal plate and each of the corner portion is formed with a plurality of bolt holes (111a), this bolt hole (111a) When installed outdoors, the anchor bolts (not shown) to be fitted to be fixed to the floor to be fixed, the quantity may vary depending on the site conditions to be installed.

The lower side of the vertical frame 130 to be described later is mounted on the upper side of the base plate 111, the cover 113 is provided on the upper side, the cover 113 to the beautiful appearance of the exercise device 10 according to the present invention It is to.

The above embodiment of the base plate 111 is an example for use for outdoor use, in the room where the anchor bolt can not be installed, the thickness of the base plate 111 may be increased.

Vertical frame 130 has a lower end is mounted on the upper surface of the base plate 111 and the horizontal frame 150 is disposed on both upper ends, the elbow 151 is also placed in the vertical, horizontal frame 150 is coupled to When installed, the appearance can be beautiful.

On the other hand, the status plate 131 is disposed inside each of the vertical frame 130.

The situation board 131 is bent the metal plate of a thin thickness, both sides are mounted to the inside of the vertical frame 130, the surface of the method of using the exercise device 10 according to the present invention and the movement effect thereof The body parts appearing were displayed for the convenience of users.

A fixing plate 133 is disposed below the situation plate 131, and the fixing plate 133 is similarly mounted inside each of the vertical frames 130.

The horizontal bar 200 is disposed at the center of the fixing plate 133.

Horizontal bar 200 is a round pipe, a flange 201 is disposed at one end, the flange 201 is shown that the bolt is coupled to the fixed plate 133, but as a manufacturing technology of the art It may be mounted by welding.

The backrest 300 is disposed above the horizontal bar 200, and the backrest 300 is supported by the support members 205, 206, and 207 disposed on both sides and the upper side of the horizontal rod 200.

Therefore, the backrest 300 supported by the truss shape by the support members 205, 206, and 207 arranged around the horizontal bar 200 is robust even when vibrations occur during the user's sit-up exercise. Supported, no flow

The backrest 300 is formed to a suitable width for the user to exercise the sit-up, and when viewed from the front ("A" display portion), it has a curved shape in the upward direction.

In addition, the backrest 300 is provided with a plurality of reinforcing members 310 in the transverse direction.

As such, the backrest 300 having a curved shape has a stretching effect that allows the user to stretch the back and waist as much as possible when the user performs the sit-up exercise, and is disposed in the width direction of the backrest 300. There is also an effect for stimulating the menstrual blood (經穴) of the user's back by the reinforcing member (310).

At one end of the backrest 300 as described above, the first support rod 400 is disposed in a horizontal state. The first support rod 400 is a circular tube, and the connection member 210 is disposed at the center of the backrest 300. Is welded to the end of

A second support rod 500 is disposed on an upper portion of one side of the first support rod 400, that is, an upper side spaced apart from a predetermined interval.

The second support rod 500 is also installed at one end of the connection member 220 connected to the support member 205 concentrically installed on one side of the horizontal bar 200 described above, parallel to the first support rod 400 It is arranged horizontally in the direction.

As described above, the first and second support rods 400 and 500 are manufactured in the art, and can be easily modified and implemented. For example, a rubber or urethane elastic material is coated on the outside of the circular tube to prevent pain on the user's ankle and long-term parts.

In this method, the connecting members 210 and 220 are mounted in advance in the middle of the first and second support rods 400 and 500 formed in a small size, and the first and second support rods 400 and 500 are injected into the mold. After inserting into the mold, injection molding (release molding) is performed so that an elastic body is coated on the outside of the first and second supporting rods 400 and 500 made of metal, and easily manufactured by the art. Modifications can be made.

Subsequently, a method of using the exercise device 10 according to the present invention will be described with reference to FIGS. 3 and 4.

Referring to the bar, sitting on one end of the backrest 300, when the front of the ankle to the first support rod 400, the upper portion of the calf is naturally located on the second support rod (500).

Then mow both hands behind the head and repeat the sit-ups.

At this time, as shown in Figure 4, a plurality of reinforcing members 310 disposed in the transverse direction of the backrest 300, when the user is lying down, acupressure the acupressure of the user's back portion.

Repeat this operation about 10 to 15 times, and gradually increase the number of times to reduce the fat of the abdomen, the back of the massage effect can improve the long-term function of the liver, lungs, stomach.

In addition, the backrest 300 is formed in a curved shape 활 like a bow when viewed from the front has a stretching effect from the back of the user to the waist.

Such exercise equipment 10 can be shared by a large number of unspecified users when installed in a playground or a sports park in an apartment complex, and becomes a multifunctional exercise equipment 10 having a molding effect that matches the surrounding environment.

As described above, the horizontal bar 200 and the backrest 300, the first and second support bars 400 and 500 of the sit-up exercise device 10 according to the present invention are disposed only on one side of the frame body 100. Although only the thing is described, it is a manufacturing technology of the art that can easily achieve the objective of this invention even if it arrange | positions symmetrically to both sides as much as possible (refer FIG. 5).

The present invention is not limited to the above-described specific preferred embodiment, and any person having ordinary skill in the art to which the present invention pertains may be easily modified without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

As described in detail above, according to the sit-up exercise device according to the present invention, there is an effect of reducing the abdominal fat and the effect of improving the visceral function by stimulating the user's back menstrual blood.

In addition, there is an effect of relieving the muscles of the back portion by stretching from the back portion to the waist portion of the user by the back bent in the upward direction.

In addition, there is an effect of gaining the trust of users by supplying a sports equipment having a modeling effect that matches the environment around the living as well as sit-up exercise equipment.

Claims (5)

Sit-ups, The exercise device includes a base which is arranged and fixed on the bottom, a vertical frame having a lower end fixed to an upper side of the base and vertically installed at a predetermined height upwardly, and a frame body provided with horizontal frames at both ends of the vertical frame; A horizontal rod having one end mounted on a fixed plate below the frame body; A backrest supported by a support member disposed on both sides and an upper side on the cross-section of the horizontal rod and having a curved shape when viewed from the front, and having a plurality of reinforcement members in a width direction; A first support rod disposed in a horizontal direction at one end of the backrest; Sit-up exercise device, characterized in that it comprises a second support rod disposed in the horizontal direction on the upper side with a predetermined interval with the first support rod. The method of claim 1, The base is a sit-up exercise device, characterized in that consisting of a base plate formed with a plurality of bolt holes, the cover provided to cover the upper portion of the base plate. The method of claim 1, Sit ups exercise equipment, characterized in that each end of the vertical, horizontal frame is connected by an elbow. The method of claim 1, The first and second support parts sit-up exercise equipment, characterized in that the elastic body of any one of rubber or urethane is coated. The method of claim 1, The horizontal bar and the backrest, the first and second support rods sit-up exercise device, characterized in that arranged on both sides of the frame body.