JP2008245975A - Ball hitting device for practice - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a ball hitting device for practice, which is capable of allowing both a user and a person other than the user to confirm and evaluate the swinging precision of a ball hitting gear in practicing a ball sport such as a table tennis, tennis, badminton, and squash. <P>SOLUTION: A through-hole 3 in a prescribed shape and with a prescribed area is arranged in the sweet area 2 or surface of a face 1 in the ball hitting gear. Besides, a ball catching body (an insect catching net bag 7) or a low repulsive body is freely removably fitted to the through-hole 3. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention belongs to the sports field, and relates to rackets (hereinafter referred to as hitting tools) such as ping-pong, tennis, badminton, squash and the like.

The hitting tools such as ping-pong, tennis, badminton, squash, etc. that have been proposed so far focus on various performances such as optimal rigidity, operability, and resilience at the time of catching and hitting the player. There was nothing that could confirm and evaluate the appropriateness of the swing that sometimes hits the sweet area with the ball.
As conventional techniques, JP-A-11-114100 (Patent Document 1) JP-A-2005-124911 (Patent Document 2), JP-A-2006-346444 (Patent Document 3), JP-A-2005-124912 (Patent Document 4) are disclosed. None of them could confirm that they had hit the ball in the sweet area.
JP-A-11-114100 JP 2005-124911 A JP 2006-346444 A JP 2005-124912 A

  In view of the above circumstances, the present invention intends to provide a practice hitting tool capable of confirming and evaluating the appropriateness of the swing of the hitting tool at the time of practicing ball games such as ping-pong, tennis, badminton and squash. .

The practice hitting tool described in claim 1 of the present invention is a hitting tool such as ping-pong, tennis, badminton, squash, etc., and a hole having a required shape and a required area is provided in the sweet area of the face of the hitting tool. Become.
The practice hitting tool described in claim 2 is the practice hitting tool described in claim 1, wherein a ball catching body or a low resilience body is detachably attached to the hole.
The practice hitting tool described in claims 3 and 4 does not limit the arrangement position of the punch hole by the face.

As described above, the practice hitting tool of the present invention has a punch hole in the sweet area of the face that can hit a strong hit ball originally, so if it can pass through the punch hole without being hit, it will surely return in the sweet area Therefore, both the self and others can confirm and evaluate the accuracy of the swing.
In addition, in the case where an insect trapping net bag or the like as a catcher is provided in the hole, if the hitting ball can be caught in the bag or the like by a swing, the appropriateness of the swing can be confirmed and evaluated both in the same manner as described above and Is eliminated, and air resistance is generated as compared with the case of simply providing a hole, so that the swing force is enhanced. In the case where a low resilience body as a ball catcher is provided in the hole, the correctness of the swing can be confirmed and evaluated by both the self and others by the low impact at the time of swing and the weak return ball accompanying the low impact.

The ball catcher and low resilience body that can be detachably fitted into the hole are for demonstrating the swing that can be hit in the sweet area. As the body, there are a rigid and porous board-like material softer than the material constituting the face, and a body in which a string is stretched with a low tension. The shape of the hole is circular or square, but the size is formed with an area that can sufficiently pass a ball or shuttle used in each ball game. The ball catching body or the low resilience body is detachably engaged with the hole, which means that the hole is joined to the periphery of the hole with a surface fastener or the like, the ring around which the bag or the like is provided, There is something that fits.
The perforations may also not be limited to the face sweet area. Further, since the ping-pong racket is made of a plate-like body, the structure of the punched hole is simplified and easy to manufacture as compared to the structure formed of strings like other rackets.

  The present invention will be described with reference to embodiments. As shown in FIG. 1, in the tennis practice ball hitting tool A, a strike zone in the face 1, a so-called sweet area (with a sweet spot as a core) 2, has a diameter of 100 mm to An outer circular frame 4 having a through hole 3 in a range of 120 mm is disposed and supported by a string 6 vertically and horizontally with a predetermined tension with respect to the frame 5.

  The practice hitting tool A constructed in this way passes through the hole 3 when the ball flying in the swing practice is properly caught in the sweet area 2, so that both the self and others are suitable for the swing. The accuracy can be confirmed and evaluated. At this time, since the ball passing through the hole 3 is scattered far away, there is a problem that it takes time to collect.

  Therefore, as shown in FIG. 2, an insect trapping net-like bag 7 as a ball catcher is removably engaged with the surface of the frame 4 through the hole 3 through the surface fastener 8. That is, as shown in FIG. 2 (b), the insect trapping net-like bag 7 is engaged with the surface of the picture frame 4 via the outer circular ring 9 surrounding the insect trapping net-like bag 7, and when removing it, The surface fastener 8 is separated by pulling the tongue piece 10 joined to the front or back side.

  The practice hitting tool B constructed as described above is such that when the flying ball is properly caught in the sweet area 2 during the swing practice, the ball does not scatter around because it fits in the insect trapping net bag 7. Clean up after collection.

A badminton practice ball hitting tool C will be described with reference to an embodiment. As shown in FIG. 3, a frame 4 having a hole 3 having a diameter of 100 mm to 120 mm is disposed in the sweet area 2 of the face 1. The vertical and horizontal strings 6 are supported with a predetermined tension.
Therefore, when the shuttle flying during the swing practice is properly caught in the sweet area 2, the shuttle passes through the hole 3, so that the propriety of the swing can be evaluated both by itself and others.
In this case as well, the shuttle that has passed through scatters to the other side of the surrounding area and takes time to collect it. Therefore, as described above, the insect trapping net bag 7 is joined to the frame 4 via the ring 9 with the surface fastener 8 (see FIG. Outside).

The ping-pong practice hitting tool D will be described with reference to an embodiment. As shown in FIG. 4, a punching hole 3 having a diameter (about 60 mm) through which a ball can pass is formed in the sweet area 2 of the face 1.
Therefore, when the ball flying in the swing practice is properly captured in the sweet area 2, the ball passes through the hole 3, so that the accuracy of the swing can be evaluated for both the self and others.
In this case as well, the balls that have passed through are scattered far away and it takes time to collect them. Therefore, as described above, the insect trapping net bag 7 is provided around the outer ring 9 and the ring 9 is attached to the surface fastener 8. A face (not shown) that is detachably engaged with the periphery of the punched hole 3 is provided on the face 1.

  According to the practice hitting tool of the present invention, in the practice of swinging ball games such as ping-pong, the ball or shuttle captured in the sweet area 2 passes through the hole 3 or is stored in the insect trapping net bag 7 or the like. Alternatively, the ball is returned as a weak hit ball with low resilience, and the accuracy of the swing can be evaluated both by itself and others, so that demand is expected as an effective practice tool for practice and contributes to the activation of the sports equipment industry.

The front view of the hitting tool A for practice of this invention. BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing of the hitting tool B for practice of this invention, (a) is the right view of the state which attached the insect net net bag 7 to the extraction hole 3 in FIG. Explanatory drawing which showed the attachment state of the insect trap net bag 7 in the expanded partial cross section. The front view which abbreviate | omitted a part of handle part of the hitting tool C for practice of this invention. The front view of the practice hitting tool D of the present invention.

Explanation of symbols

1: Face 2: Sweet area 3: Hole 4: Frame 5: Frame 6: String 7: Insect net bag 8: Surface zipper 9: Ring 10: Tongue piece A to D: Ball for training

Claims (4)

  A racket such as ping-pong, tennis, badminton, squash (hereinafter referred to as a ball hitting tool) is formed by arranging a hole of a required shape and area in the sweet area of the face of the ball hitting tool, and hitting in the sweet area A hitting tool for practice characterized by being able to confirm and evaluate the accuracy of the swing both by yourself and others.   The ball striking tool for practice according to claim 1, wherein a ball catching body or a low resilience body is detachably attached to the hole.   A practice hitting tool comprising a hole having a required shape and area on the face of the hitting tool.   The practice hitting tool according to claim 3, wherein a ball catching body or a low resilience body is detachably attached to the hole.

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