JP2008245975A - Ball hitting device for practice - Google Patents

Ball hitting device for practice Download PDF

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JP2008245975A
JP2008245975A JP2007091703A JP2007091703A JP2008245975A JP 2008245975 A JP2008245975 A JP 2008245975A JP 2007091703 A JP2007091703 A JP 2007091703A JP 2007091703 A JP2007091703 A JP 2007091703A JP 2008245975 A JP2008245975 A JP 2008245975A
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ball
practice
hole
hitting tool
area
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Masahiko Murakami
雅彦 村上
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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

本発明は、スポーツ分野に属し、ピンポン、テニス、バドミントン、スカッシュ等のラケット(以下、打球具とする。)に関する。   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.

従来から提案されているピンポン、テニス、バドミントン、スカッシュ等の打球具は、プレーヤーの捕球時や打球時における最適な剛性、操作性、反発性などの諸性能を重視したものであるが、練習時にスイートエリアにボールを当てるスイングの適確性を自他共に確認評価できるものがなかった。
その従来の技術としては、特開平11−114100(特許文献1)特開2005−124911(特許文献2)、特開2006−346444(特許文献3)、特開2005−124912(特許文献4)があるが、いずれもがスイートエリアにボールを当てたことを自他共に確認できるものでなかった。
特開平11−114100号公報 特開2005−124911号公報 特開2006−346444号公報 特開2005−124912号公報
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

本発明は上記実情に鑑みて、ピンポン、テニス、バドミントン、スカッシュ等の球技の練習時において、打球具のスイングの適確性を自他共に確認評価できる練習用打球具を提供しようとするものである。   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. .

本発明の請求項1に記載した練習用打球具は、ピンポン、テニス、バドミントン、スカッシュ等の打球具において、該打球具のフェイスのスイートエリアに所要形状、所要面積の抜穴を配設して成る。
請求項2に記載した練習用打球具は、請求項1に記載した練習用打球具において、前記抜穴に捕球体又は低反発体を着脱自在に係着して成る。
請求項3、4に記載した練習用打球具は、抜穴の配設位置をフェイスで限定しないものである。
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.

以上のように本発明の練習用打球具は、本来強い打球を打つことができるフェイスのスイートエリアに抜穴を設けたから、打球できずに抜穴からスルーできれば確実にスイートエリアで返球したことになり、自他共にスイングの適確性を確認評価できる。
また、抜穴に捕球体としての虫とり網状袋等を設けたものでは、スイングで該袋等に打球を捕球できれば前記と同様にスイングの適確性が自他共に確認評価できるとともに打球の散乱が解消され、前記の単に抜穴を設けたものに比して空気抵抗が生じ、そのためにスイング力の増強性を自覚させる。抜穴に捕球体としての低反発体を設けたものでは、スイング時の低衝撃及び低衝撃に伴う弱い返球によってスイングの適確性が自他共に確認評価でき練習成果を一目瞭然とする効果がある。
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.

抜穴に着脱自在に嵌着する捕球体や低反発体は、スイートエリアに打球できたスイングを実証するためのものであるから、捕球体としては虫とり網状袋等が好適であり、低反発体としてはフェイスを構成する材質より軟弱な剛性で多孔の盤状のものや低い張力でストリングを張設したものがある。抜穴の形状は円形や角形などであるが、その大きさは各球技に使用されるボールやシャトルを十分に通過させ得る面積で形成される。捕球体又は低反発体を抜穴に着脱自在に係着するとは、抜穴の周縁に面状ファスナー等で接合するものや、抜穴に前記袋等を周設したリングや前記盤状のものを嵌合するものがある。
抜穴はまた、フェイスのスイートエリアに限定しない場合がある。さらに、ピンポンのラケットは板状体から成るので抜穴の構成が、他のラケットのようにストリングで構成されるものに比し簡略化され製作し易い。
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.

本発明を実施例により説明すると、テニスの練習用打球具Aでは図1に示すように、フェイス1の中のストライクゾーン、いわゆるスイートエリア(スイートスポットを核とする。)2に、直径100mm〜120mmの範囲の抜穴3が貫設された外郭円形の額縁4が配置され、フレーム5に対して縦、横のストリング6で所定の張力で支持されて成る。   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.

このようにして成る練習用打球具Aは、スイングの練習時に飛んで来るボールを適確にスイートエリア2で捕えたときは、そのボールを抜穴3からスルーするので、自他共にスイングの適確性を確認評価できる。このとき、抜穴3からスルーするボールは彼方此方に散乱するため回収に手間取る問題がある。   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.

そこで、図2に示すように抜穴3に捕球体としての虫とり網状袋7を抜穴3を通して額縁4の表面に面状ファスナー8を介して着脱自在に係着する。すなわち、虫とり網状袋7は図2(b)に示すように、虫とり網状袋7を周設した外郭円形のリング9を介して額縁4の表面に係着され、取り外すときはリング9の表または裏側に接合した舌片10を引けば面状ファスナー8は分離される。   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.

このようにして成る練習用打球具Bは、スイングの練習時に、飛んで来るボールを適確にスイートエリア2で捕えたときは、ボールは虫とり網状袋7に収まるから周囲に散乱せずボール回収などの後始末が楽になる。   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.

バドミントンの練習用打球具Cを実施例により説明すると、図3に示すように、フェイス1のスイートエリア2に直径100mm〜120mmの抜穴3を貫設した額縁4を配置し、フレーム5に対して縦、横のストリング6で所定の張力で支持される。
したがって、スイングの練習時に飛んで来るシャトルを適確にスイートエリア2で捕えたときは、シャトルは抜穴3からスルーするので自他共にスイングの適確性を評価できる。
この場合もスルーしたシャトルは周囲の彼方此方に散乱してその回収に手間取るから、前記と同様に額縁4にリング9を介して虫とり網状袋7を面状ファスナー8で接合したもの(図外)としても提供される。
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).

ピンポンの練習用打球具Dを実施例により説明すると、図4に示すように、フェイス1のスイートエリア2にボールを通過できる直径(60mm程度)の抜穴3を穿設して成る。
したがって、スイングの練習時に飛んで来るボールを適確にスイートエリア2で捕捉したときは、ボールは抜穴3からスルーするので自他共にスイングの適確性を評価できる。
この場合もスルーしたボールは周囲の彼方此方に散乱してその回収に手間取るから、前記と同様に外郭円形のリング9に虫とり網状袋7を周設し、リング9を面状ファスナー8を介してフェイス1に抜穴3の周縁に着脱自在に係着したもの(図外)が提供される。
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.

本発明の練習用打球具によれば、ピンポン等の球技のスイングの練習において、スイートエリア2で捕捉されるボールやシャトルは抜穴3からスルーし、又は虫とり網状袋等7に収められ、若しくは低反発体で弱い打球となって返球されスイングの適確性を自他共に評価できるので、練習に効果的な練習具として需要が期待されスポーツ用具業界の活性化にも資する。   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.

本発明の練習用打球具Aの正面図。The front view of the hitting tool A for practice of this invention. 本発明の練習用打球具Bの説明図で、(a)は図1において抜穴3に虫とり網状袋7を着脱自在に係着した状態の右側面図、(b)は抜穴3と虫とり網状袋7の取付け状態を拡大部分断面で示した説明図。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. 本発明の練習用打球具Cのハンドル部を一部省略した正面図。The front view which abbreviate | omitted a part of handle part of the hitting tool C for practice of this invention. 本発明の練習用打球具Dの正面図。The front view of the practice hitting tool D of the present invention.

符号の説明Explanation of symbols

1:フェイス
2:スイートエリア
3:抜穴
4:額縁
5:フレーム
6:ストリング
7:虫とり網状袋
8:面状ファスナー
9:リング
10:舌片
A乃至D:練習用打球具
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)

ピンポン、テニス、バドミントン、スカッシュ等のラケット(以下、打球具とする。)において、該打球具のフェイスのスイートエリアに所要形状、所要面積の抜穴を配設して成り、スイートエリアで打球するスイングの適確性を自他共に確認評価できることを特徴とした練習用打球具。   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. 前記抜穴に捕球体又は低反発体を着脱自在に係着して成る請求項1記載の練習用打球具。   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. 前記打球具のフェイスに所要形状、所要面積の抜穴を配設して成る練習用打球具。   A practice hitting tool comprising a hole having a required shape and area on the face of the hitting tool. 前記抜穴に捕球体又は低反発体を着脱自在に係着して成る請求項3記載の練習用打球具。   The practice hitting tool according to claim 3, wherein a ball catching body or a low resilience body is detachably attached to the hole.
JP2007091703A 2007-03-30 2007-03-30 Ball hitting device for practice Pending JP2008245975A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833493A (en) * 2016-04-24 2016-08-10 徐伟明 Table tennis racket for teaching training
CN105879337A (en) * 2016-04-24 2016-08-24 徐伟明 Table tennis racket for teaching and training
CN109420323A (en) * 2017-08-29 2019-03-05 原相科技股份有限公司 It applies in the posture bearing calibration of sports equipment and system
KR101974151B1 (en) * 2017-11-29 2019-04-30 김성동 Racket gut
KR102307878B1 (en) * 2020-03-24 2021-10-01 박승민 Accelerated practice table tennis
US11457837B2 (en) 2017-08-29 2022-10-04 Pixart Imaging Inc. Direction control apparatus with sensor, and method and system for determining driver status using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159171U (en) * 1987-10-07 1989-04-13
JPH01107381U (en) * 1988-01-12 1989-07-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159171U (en) * 1987-10-07 1989-04-13
JPH01107381U (en) * 1988-01-12 1989-07-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105833493A (en) * 2016-04-24 2016-08-10 徐伟明 Table tennis racket for teaching training
CN105879337A (en) * 2016-04-24 2016-08-24 徐伟明 Table tennis racket for teaching and training
CN109420323A (en) * 2017-08-29 2019-03-05 原相科技股份有限公司 It applies in the posture bearing calibration of sports equipment and system
US11457837B2 (en) 2017-08-29 2022-10-04 Pixart Imaging Inc. Direction control apparatus with sensor, and method and system for determining driver status using the same
KR101974151B1 (en) * 2017-11-29 2019-04-30 김성동 Racket gut
KR102307878B1 (en) * 2020-03-24 2021-10-01 박승민 Accelerated practice table tennis

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