JP3190240U - Fist supporter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fist supporter used in a karate competition or the like by providing a gap, providing an air cushion layer for weight reduction and enhancing safety, protecting fingers and the back of the hand, and softening the impact of the other party. .. SOLUTION: A sponge-based or rubber-based finger portion and a back portion of a hand inside a fist supporter are provided with an air layer 5 partially hollowed out in a bag shape having an air flow hole 9, and further provided outside the air layer. Since the cushioning property is improved by the sponge of the air cushion layer 6, it is characterized in that it can respond to impacts from any direction, it is possible to compete with a soft feeling, and it is also rich in safety. [Selection diagram] Fig. 5

Description

The present invention provides a gap (hereinafter abbreviated as “air cushion layer”) in the fist supporter used in karate competitions, etc., and provides an air cushion layer to reduce weight and increase safety, protecting the fingers and back of the hand, It is intended to soften.

The conventional air cushion fist supporter has a bellows type layer inside and absorbs shock by air flow, but the bellows type is made of plastic, so it will not be effective when hitting the side, The plastic must be coated with a sponge system.

Japanese Utility Model Publication No. 62-064574 Utility Model Registration No. 3106911 Registration Gazette

The fist supporter used in Karate competition etc. of Patent Document 1 is intended to protect the hand or absorb the shock and try to play the game safely. Conventionally, when providing an air cushion layer, it was molded in a bellows shape with plastic. It is coated with a sponge system. However, there is a problem that the effect is not exhibited against impact from the side surface or the like.

  Therefore, in the present invention, a bag-like air layer having an air circulation hole is provided in the finger part and back part of the fist supporter used by inserting the hand to protect the hand, and further, an air cushion layer is provided outside the air layer. Was provided. The air cushion layer required to protect the fingers and back of the hand was decided to be integrally molded with a sponge or rubber system with excellent cushioning properties. Because of this, it was possible to cope with impacts in all directions, and the integration resulted in cost reduction. The fist supporter according to the present invention is a fist supporter designed to soften the impact on the opponent at the same time as protecting the fingers and back of the hand, fixing the fist supporter body with fingers and wrist, In order to protect with a sponge system to relieve shock, a fist supporter's finger part and back part are provided with a bag-like air layer with air circulation holes, and further, an air cushion layer is provided outside the air layer By adopting a mechanism that absorbs the impact of the fingers or back of the hand, the impact is absorbed more effectively by the air, and the cushioning property is increased.

Conventionally, the shock absorption rate is much better than a simple sponge-based fist supporter on the market. It was also elastic and restored instantly after absorbing the shock. In addition, the air cushion layer was lighter, leading to cost and down.

Plan view of a fist supporter showing an embodiment according to the present invention Rear view shown in FIG. Right side view shown in FIG. Left side view shown in FIG. Sectional view seen from the right side shown in FIG. It is sectional drawing seen from the back surface shown in FIG.

A specific embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a plan view of the surface of a fist supporter according to an embodiment of the present invention. A band 2 for fixing a wrist is attached to a surface cover 1 of the fist supporter, and a table of the band 2 for fixing the wrist is shown in FIG. 2 shows a state in which the first surface fastener 7 is attached, and FIG. 2 shows a state in which the second surface fastener 8 is attached to the back of the band 2 for fixing the wrist. When attaching the fist supporter to the hand, the finger is completely inserted into the thumb insertion part 4 of the fist supporter into the thumb (not shown), and further, as shown in FIG. To do. 3 is a right side view of the fist supporter illustrated in FIG. 1 as viewed from the right side, and FIG. 4 is a left side view of the fist supporter illustrated in FIG. 1 as viewed from the left side. FIG. 5 is a cross-sectional view of FIG. 3, and in the fist supporter of the present invention, a bag-like air having air circulation holes 9 in the finger part and back part of the fist supporter used by inserting a hand to protect the hand. By providing the layer 5 and further letting out air for absorbing the impact to the outside by the air circulation holes 9 of the bag-like air layer 5 that softens the impact with the air cushion layer 6 (sponge cushion material), It is a more effective and elastic sponge system that is instantly restored.

In addition to karate, the present invention can also be used for martial arts, taekwondo, and Shorinji Kempo.

1. Fist supporter surface cover2. 2. Band for fixing wrist Band for fixing fingers 4. 4. Thumb insertion part 5. Bag-shaped air layer Air cushion layer (cushion material sponge system)
7). First hook and loop fastener8. Second hook-and-loop fastener 9. Air flow hole

Claims (1)

In order to protect the hand, a bag-like air layer having air circulation holes is provided in the finger part and back part of the fist supporter used by inserting the hand, and further, an air cushion layer is provided outside the air layer. Fist supporter characterized by that.

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