JP2011131051A - Racket - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a racket made of an elastic material, enabling a user to strike a ball by only inserting a hand into the implement, safely for people or objects, without worrying how to hold it or the like. <P>SOLUTION: Holes are arranged for fingers to be put along circles at different pitch diameters as the hand is inserted into the racket which is formed of flexible material, and is almost shaped like a disc, so that the hand is kept on the racket regardless of the size of the hand. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a racket that is safe for people and objectives, and that anyone can easily hit a ball simply by inserting a hand without worrying about how to hold it.

  The conventional racket used by inserting a hand is a ball game in which a ball or the like is hit using a racket made of an elastic material as shown in Patent Document 1, while being safe for people and objectives, There is an advantage of providing a racket that can enjoy a simple racket ball game.

US2002 / 0098923

  However, since the racket shown in Patent Document 1 has no means for keeping the hand in the racket, there is a problem that the racket is easily removed from the hand. In addition, by using it with a large hand such as an adult, the slit for inserting the hand is widened, the adhesion is easy to peel off, and the hole through the 28 fastener in FIG. There is also a drawback that it is easy to do.

  The racket according to the present invention is composed of an elastic material and has a slit for inserting a hand, but there are a plurality of holes for putting fingers that can accommodate both adults and children. The above-mentioned problem is solved by having a feature that the racket does not come off from the hand by locking. In addition, by providing a U-shaped groove between the hand insertion portion and the circumferential portion where the material is joined, the above-mentioned material is maintained while maintaining the joining of the material without providing a hole or the like in order to use another reinforcing material. It also makes it possible to solve the drawbacks.

  The present invention provides an elastic material racket with a slit for inserting a hand that can be used by children and adults, and anyone can enjoy sports using the racket safely.

It is a perspective view of the racket of the present invention. It is drawing of the state where the adult inserted the hand. It is drawing of the state which the child inserted the hand. It is drawing of the state which attached the spacer. It is the schematic of the state hit | struck on the surface of the table | surface. It is the schematic of the state which hit the ball on the back side. It is the schematic of a play state.

  As shown in FIG. 1, the racket 1 of the present invention is configured by joining a front surface 23 and an other surface 24 which is a back surface. The racket 1 has a substantially circular flat plate shape formed by joining of appropriate materials such as synthetic resin, foamed synthetic resin, and synthetic fiber. The side edge 21 to the boundary 32 are bonded so as to be the bonding surface 31, and the lower side 22 is not bonded so that a hand can be inserted.

  When inserting a hand from the lower side 22, the U-shaped groove 28 having a rounded tip for preventing the joint surface from being peeled off causes the racket 1 to be deformed when the hand is inserted into or removed from the slit 27 into which the hand is inserted. It has a structure that is relaxed and hardly peels off and is difficult to break. Furthermore, when improving the strength, the U-shaped groove portion may be reinforced with a string or tape, or may be reinforced with a metal fitting.

  As shown in FIGS. 2 and 3, after inserting a hand into the aforementioned racket 1, an adult finger locking hole 25 arranged on a large pitch circle circumference so as not to leave the hand during play. Alternatively, the finger of the hand is caught in the child finger locking hole 26 arranged on the small pitch circle circumference. Moreover, the hole is useful also as a ventilation hole so that the inside of the racket 1 may not be sweated. Furthermore, the front surface 23 is made of a hard material, and the other surface (back surface) 24 is made of a soft material. An advanced person can use the back side 24 as the palm side, and a child or lower class can use the front side 23 as the palm side.

  As shown in FIG. 4, the aforementioned racket 1 has a synthetic resin and a foamed synthetic resin between the front surface 23 and the other surface (back surface) 24 instead of directly joining the front surface 23 and the other surface (back surface) 24. Further, by joining a spacer 29 made of an appropriate material such as synthetic fiber, the thickness of the space inside the racket 1 can be increased so that the inserted hand is not compressed.

  When the player holds the racket 1 as described above, the ball is hit on the front surface 23 and the other surface 24 which is the back surface as shown in FIG. The front surface 23 and the other surface (back surface) 24 are different in color, and play using the difference in color is also possible, for example, hitting a ball with a color surface designated as appropriate.

  If it holds as shown in FIG. 5, it plays while freely hitting with a ball b or a balloon, but as an example, a game like tennis is set. As shown in FIG. 6, a rectangular court d is displayed and set on the ground surface or floor, a net c is provided in the center of the court d, and two players face each other across the net c. Then, the ball b is hit to fit within the frame as in a tennis competition.

The present invention has been described based on the embodiments of the drawings. However, the present invention is not limited to the above-described embodiments, and can be carried out in any way as long as the configuration described in the claims is not changed. it can.
For example, the racket 1 may be worn on both hands and a ball may be hit with one of the rackets 1, or the competition may be ruled to be a regular competition.

By using the racket 1 of the present invention, it can be worn very easily by hand and can easily hit a ball etc., so that it is possible to enjoy ball games regardless of gender, especially rules. You can play as a competition.
And, the present invention can provide safety as a learning material by utilizing the difference in color, the safety by using the elastic material, the universality corresponding to various hand sizes, and the color. It will be of high practical value as a sporting equipment for infants to the elderly.

1 Racket 21 Side edge 22 Lower side 23 Front side 24 Other side (back side)
25 Vent hole and adult finger locking hole (outer hole)
26 Vent hole and child finger hole (inner hole)
27 A slit 28 for inserting a hand U-shaped groove 29 for preventing the joint surface from being peeled 29 Spacer 31 Joint surface (inner surface)
32 Bonding interface boundary (inner surface)

Claims (3)

By providing a hole to put a finger on the circumference of a different pitch circle diameter corresponding to the size of the user's hand on a substantially circular plate-shaped racket made of an elastic material that hits the ball by inserting a hand, A racket that is designed to prevent it from being removed from the hand by locking it in the hole where it is applied. The racket according to claim 1, wherein the front and back are different in color. 2. The racket according to claim 1, wherein a U-shaped groove is provided between the lower side and the side edge.

Images