JP3087013U - Abdominal exerciser - Google Patents

Abstract

(57) [Summary] [Problem] These devices are heavy due to their large size and complexity.
The installation place is also limited, so it can be easily moved at any time and anywhere, and you can not train when you want to train easily.In addition, you train not only the abdomen but also the muscles of the back and limbs together, easily There is a long-awaited desire for abdominal training tools to train only. According to the present invention, a fork-shaped training device main body 1 whose top is brought into contact with the abdomen of a human body, respective band fixing portions 1a provided on both sides of the training device main body, and respective band fixing portions are provided. Each winding band 2 having a slight elasticity to which the base end is fixed, the hook-and-loop fastener 2a provided at each of the bonding position of the respective winding band and the tip side, and abutting on the back and on both sides. And a plate-shaped backing portion 3 formed with an insertion slot 3a through which each of the winding bands is inserted.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an abdominal forging tool, and more particularly, to an abdominal forging tool that can be easily self-trained with a simple structure.

[0002]

[Prior art]

 Conventionally, various types of abdominal training tools of this kind have been developed and used, and the mainstream ones are full-scale ones installed in fitness clubs and the like, and training machines installed in each home.

[0003]

[Problems to be solved by the invention]

 However, these equipments are large and complicated, so they are heavy and heavy.The installation places are limited, so they cannot be easily moved, and cannot be trained easily anytime and anywhere. There is a long-awaited desire for an abdominal training device that trains the back muscles and limb muscles together and easily trains only the abdomen.

[0004]

[Means for Solving the Problems]

 In view of the above-mentioned problems, the present invention has been studied diligently, and as a result, a fork-shaped forging tool main body in which the top abuts on the abdomen of the human body, and respective band fixing portions provided on both sides of the forging tool body, and Each winding band having a slight elasticity with each base fixed to each band fixing portion, a hook-and-loop fastener provided at each of the bonding position of the winding band and the tip side, and a back. And a plate-shaped backing portion formed with an insertion slot for inserting the respective winding band on both sides.

[0005]

[Function of the invention]

 The abdominal forging device of the present invention is a device in which the top of the forearm-shaped forging device body abuts against the abdomen and is wound around the waist with a pair of slightly elastic banding bands through the backrest. It can be easily used anytime and anywhere.

An object of the present invention is to provide an inexpensive abdominal exerciser with a simple structure that can be easily used anytime and anywhere.

[0007]

[Embodiment of the invention]

 Hereinafter, embodiments of the abdominal exerciser of the present invention will be described with reference to the drawings.

FIG. 1 is an explanatory cross-sectional view showing a mounted state of the abdominal exerciser according to the embodiment of the present invention, and FIG. 2 is a plan view of a forgery main body according to the embodiment of the abdominal exerciser of the present invention. .

The present invention relates to an abdominal forging tool, and more particularly, to an abdominal forging tool that can be easily self-trained with a simple structure, and a top part of which is brought into contact with an abdominal part A of a human body. A fork-shaped training tool main body 1 to be made, respective band fixing portions 1a provided on both sides of the training tool main body 1, and a slight extensibility in which respective base ends are fixed to the respective band fixing portions 1a. Each of the winding bands 2 provided, the hook-and-loop fasteners 2a respectively provided at the sticking position and the front end side of each of the winding bands 2 and the respective winding bands on both sides contacting the back B. 2 is provided with a plate-shaped backrest 3 formed with a slot 3a for insertion.

That is, the forging tool main body 1 is made of wood, synthetic resin, metal, or the like, and is formed in a semi-cylindrical shape, with the top abutting against the abdomen A of the human body. The band fixing portions 1a are provided in the form of flanges on both sides of the forging tool main body 1, and the fixing means is not particularly limited, but in the embodiment shown in FIG. The base end of the band 2 to be described later is inserted through the slot and sewn.

The band 2 to be wound is a pair of bands each having a base end inserted into a band fixing portion 1 a formed on both sides of the training tool main body 1 and fixed by sewing. , Silicone rubber, synthetic resin nonwoven fabric, or the like.

Further, the hook-and-loop fastener 2a is provided at each of the bonding position of the pair of winding bands 2 and the tip side, that is, the surface fastener 2a is wound around the torso of the human body via the backrest 3 described later. However, the side where the tip side of the band 2 is located is the sticking position, and the band is wound by bonding the hook-and-loop fasteners 2a provided at the sticking position and the tip side. is there.

Further, the backrest portion 3 is a plate-shaped member, which comes into contact with the back B of the human body, and has long slots 3a for insertion through the upper and lower sides of the backrest portion 3, respectively. Band 2 is inserted.

In the abdominal forging device of the present invention, the base ends of the respective winding bands 2 are fixed to the band fixing portions 1 a on both sides of the fork-shaped forging device body 1, and the respective winding bands 2 are backed. It is inserted into the respective insertion slots 3a formed on both sides of the portion 3 and placed in an annular state, and both legs are inserted into the slot 3 and lifted, or the insertion slot 3a formed in the backrest 3 is placed. Then, one side of the band 2 is inserted into the band and the band is wound into a long band.

Then, the top of the training tool main body 1 is brought into contact with the abdomen A by holding the winding band 2 in both hands, and the backrest 3 is attached to the back B while adjusting the tightness. The hook-and-loop fastener 2a of the band 2 to be wound is adhered with an appropriate degree of tightness.

[0016] In this case, the abdomen A is constantly located at a specific location, and the abdominal A is trained while being consciously focused. The training device main body 1 is repelled to enable training of abdominal breathing.

Further, when the abdominal muscles are exercised in this state, the abdominal muscles contracted by the abdominal muscles exercise are repelled by the slight elasticity of the band 2 at the top of the forging tool main body 1 in a semicircular shape. It gives the abdominal muscles a much more effective effect than doing it.

Furthermore, it is possible to forge while holding the tip side of each winding band 2 by hand and repeatedly tightening it, or to move while abutting the position, to perform forging. .

[0019]

[Effect of the invention]

 As described above, the abdominal forging device of the present invention is formed around the waist with a pair of winding bands having a slight elasticity through the backrest portion by abutting the top of the kamaboko-shaped forging device body to the abdomen. It is wound and can be easily forged anytime and anywhere.Since its structure is simple, it is lightweight and easy to carry, and it is highly practical and can be provided at low cost. is there.

[Brief description of the drawings]

FIG. 1 is an explanatory cross-sectional view of an attached state of an embodiment of an abdominal exerciser of the present invention.

FIG. 2 is a plan view of the forging tool body of the embodiment of the abdominal forging tool of the present invention.

[Explanation of symbols]

 Reference Signs List A abdomen B back 1 training tool main body 1a band fixing part 2 band to be wound 2a hook-and-loop fastener 3 back rest part 3a slot for insertion

Claims (1)

[Utility model registration claims] 1. A fork-shaped forging tool main body whose top is in contact with the abdomen of a human body, respective band fixing portions provided on both sides of the forging tool main body, and respective base ends attached to the respective band fixing portions. A fixed slightly elastic banding band; a hook-and-loop fastener provided at each of the banding position and the tip side of the band; and the respective banding portions abutting on the back and both sides. An abdominal forging tool, comprising: a plate-shaped backing portion formed with a slot for insertion through which a wearing band is inserted.