KR101913953B1 - A racket swing trainer - Google Patents

A racket swing trainer Download PDF

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Publication number
KR101913953B1
KR101913953B1 KR1020170091787A KR20170091787A KR101913953B1 KR 101913953 B1 KR101913953 B1 KR 101913953B1 KR 1020170091787 A KR1020170091787 A KR 1020170091787A KR 20170091787 A KR20170091787 A KR 20170091787A KR 101913953 B1 KR101913953 B1 KR 101913953B1
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South Korea
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racket
swing
guide member
frame
handle
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KR1020170091787A
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Korean (ko)
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이세원
최진환
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이세원
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/02—Tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/04—Badminton
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/06—Squash
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/08—Characteristics of used materials magnetic

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)

Abstract

The present invention relates to a racket swing trainer which learns an ideal swing trajectory and a hitting mechanism of a racket in racket-based sports (tennis, badminton, and squash), checks an accurate hitting point and can correct a hitting point in the swing trajectory. The racket swing trainer couples a guide member guiding an elastic hole to a closed-frame composing a racket surface, thereby coupling the elastic hole during swing. The racket swing trainer comprises: a handle (10); the frame (20); a connection part (30); the guide member (40); the elastic hole (50); a first adhesive member (60); and a second adhesive member (70).

Description

라켓 스윙 연습기{A racket swing trainer}A racket swing trainer

테니스, 스쿼시, 정구, 배드민턴 등의 라켓을 이용하는 스포츠 종목에서 라켓의 이상적인 스윙 궤도를 체득하기 위한 스윙 연습도구에 관한 것이다. 또한 스윙 궤도에서 정확한 타구 지점을 찾거나 스윙궤도를 교정하고 강한 타구를 할 수 있도록 하는 것을 목적으로 한다.And more particularly, to a swing practice tool for acquiring an ideal swing trajectory of a racket in a sport using racket such as tennis, squash, tennis ball, and badminton. It is also aimed to find an accurate hit point on the swing orbit, to correct the swing orbit and to have a strong hit.

종래의 연습도구는 스윙 스피드를 향상시키기 위해 통상의 라켓에 추를 설치하거나 선행기술 1과 같이 타격면에 큰 공기 저항이 발생할 수 있도록 하는 연습도구였다. 그렇지만 선해기술 1의 연습도구는 라켓의 스윙을 위한 근력을 향상시키고 스윙스피드를 올릴 수는 있지만 이상적이 스윙 궤도와 메카니즘의 습득에는 큰 도움이 되지 못 한다.The conventional practice tool was a practice tool for installing a weight on a normal racket to improve the swing speed or for causing a large air resistance on the batting surface as in the prior art 1. However, the practice tool of Advantage Technology 1 improves the strength for swinging the racket and can increase the swing speed, but it is not very helpful to acquire the ideal swing trajectory and mechanism.

도 1은 현재 시판 중인 테니스 스윙 연습도구이다. 이 연습도구의 경우 손잡이와 연결된 막대에 공이 유동하여 타구시 임팩트를 향상 시킬 수는 있지만 막대의 질량이 가볍고 라켓면이 형성되어 있지 않아서 라켓 스윙 밸런스를 사용자가 느낄수 없다. 스윙에 있어서 라켓면을 유지하는 것이 매우 중요한데 이 연습도구로는 스윙시 라켓면을 고려한 정확한 스윙 궤도를 만들 수 없는 단점이 있다. 특히 공이 손잡이와 막대가 연결된 부분에서 유동을 시작하기 때문에 간결한 스윙과 임팩트로 타구를 해야하는 실제 스윙 메카니즘을 모사하는 데 한계가 있다.Figure 1 is a tennis swing practice tool currently on the market. In this exercise tool, the ball can flow to the rod connected with the handle to improve the impact on the ball, but since the weight of the rod is light and the racket face is not formed, the user can not feel the balance of the racket swing. It is very important to keep the racket face in the swing. This practice tool has a disadvantage that it can not make accurate swing trajectory considering the racket face during swing. Particularly, since the ball starts to flow at the part where the handle and the rod are connected, there is a limitation in simulating the actual swing mechanism which requires a simple swing and impact.

선행기술 1: JP 2005-137396 APrior Art 1: JP 2005-137396 A

이 출원 발명은 종래기술의 단점과 한계를 극복하기 위해 착안한 것으로 라켓을 이용하는 운동 종목(테니스, 정구, 배드민턴, 스쿼시 등)에서 라켓의 이상적인 스윙 궤도와 타구 메카니즘을 습득하고 정확한 타구 지점을 확인하고 스윙 궤도에서 타구지점을 교정할 수 있는 라켓 스윙 연습기를 제공하는데 있다.The present invention has been developed in order to overcome the disadvantages and limitations of the prior art, and it is an object of the present invention to acquire an ideal swinging track and a swinging mechanism of a racket in a sports item (tennis, tennis, badminton, squash, etc.) And a racket swing exerciser capable of correcting a hit point in a swing orbit.

스윙연습기는 손잡이(10), 라켓면을 이루는 폐쇄형(폐곡선 또는 폐도형)의 프레임(20), 손잡이와 프레임을 연결하는 연결부(30), 상기 프레임(20)의 중심을 지나 프레임(20)에 양단이 결합되는 가이드부재(40), 상기 가이드부재(40)를 따라 가이드부재(40)의 양단 사이를 유동하는 탄성구(50), 상기 탄성구(50)가 가이드부재(40)의 끝단 즉 프레임(30)과 결합되는 부분에 선택적으로 접착될 수 있도록 탄성구(50)와 가이드부재(40)의 끝단 및 프레임(30)의 결합부에 각각 결합되는 제1, 2 접착부재(60, 70)(자성부재 또는 자성부재에 결합되는 철재부재)로 이루어진다.The swing exerciser includes a handle 10, a frame 20 of a closed type (closed curve or closed shape) constituting a racket face, a connecting portion 30 connecting the handle and the frame, a frame 20 passing through the center of the frame 20, An elastic member 50 that flows between both ends of the guide member 40 along the guide member 40 and an elastic member 50 which is disposed between the ends of the guide member 40, The first and second adhesive members 60 and 60 which are respectively coupled to the elastic spheres 50 and the ends of the guide member 40 and the frame 30 so as to be selectively adhered to the frame 30, 70 (iron member coupled to the magnetic member or the magnetic member).

이 출원 발명인 라켓 스윙 연습기는 장소에 제한받지 않고 스윙 연습을 할 수 있고 라켓의 스윙 궤도의 수정과 습득, 그리고 타구 감각을 익힐 수 있는 효과가 있다. The racket swing exerciser of this application invention is capable of practicing the swing without being limited to the place, and has the effect of correcting and acquiring the swing trajectory of the racket, and learning the sense of batting.

도 1은 종래 기술이다.
도 2는 이 출원 발명의 제 1 실시예이다.
도 3은 이 출원 밞의 제 2 실시예이다.
도 4는 제 1 실시예의 시제품이다.Figure 1 is a prior art.
Fig. 2 shows a first embodiment of this invention.
Figure 3 is a second embodiment of this application.
4 is a prototype of the first embodiment.

도 2, 3에 도시된 바와 같이 스윙연습기는 손잡이(10), 라켓면을 이루는 폐쇄형(폐곡선 또는 폐도형)의 프레임(20), 손잡이(10)와 프레임을 연결하는 연결부(30), 상기 프레임(20)의 중심을 지나 프레임(20)에 양단이 결합되는 가이드부재(40), 상기 가이드부재(40)를 따라 가이드부재(40)의 양단 사이를 유동하는 탄성구(50), 상기 탄성구(50)가 가이드부재(40)의 끝단 즉 프레임(30)과 결합되는 부분에 선택적으로 접착될 수 있도록 탄성구(50)와 가이드부재(40)의 끝단 및 프레임(30)의 결합부에 각각 결합되는 제1, 2 접착부재(60, 70)(자성부재 또는 자성부재에 결합되는 철재부재)로 이루어진다.2 and 3, the swing exerciser includes a handle 10, a frame 20 of a closed type (closed curve or closed curve) forming a racket face, a connecting portion 30 connecting the handle 10 and the frame, A guide member 40 whose both ends are coupled to the frame 20 through the center of the frame 20, an elastic sphere 50 which flows between both ends of the guide member 40 along the guide member 40, The end of the elastic member 50 and the guide member 40 and the engaging portion of the frame 30 can be selectively attached to the end of the guide member 40, that is, And first and second adhesive members 60 and 70 (iron member joined to the magnetic member or the magnetic member) that are respectively engaged.

상기 손잡이부(10)는 운동 종목에 따른 라켓의 손잡이와 동일한 형태와 소재로 이루어진 것으로 합성수지재 또는 금속으로 이루어지고 외주면에 그립감을 좋게 하기 위해 미끄럼 방지 밴드가 감겨져 있는 것이 바람직하다.The handle 10 is made of the same material and material as the handle of the racket according to the sports item, and is made of synthetic resin or metal, and a non-slip band is wound around the outer circumferential surface to improve grip feeling.

상기 손잡이부(10), 연결부(30), 그리고 폐쇄형 프레임(20)은 라켓의 일반적인 제조 방법으로 일체형으로 제작될 수 있으며 기존에 시판되는 제품을 이용할 수도 있다.The handle 10, the connecting portion 30, and the closed frame 20 may be integrally manufactured by a general manufacturing method of a racket, or a commercially available product may be used.

상기 가이드 부재(40)는 막대 형태로 제작되어 양단이 폐쇄형 프레임(20)에 그 중심을 지나도록 결합되는 된다. 가이드 부재(40)는 도 2의 실시예 같이 상기 연결부(30)의 연장선과 일치되는 방향으로 결합되거나 도 3의 실시예처럼 그 연장선과 수직이 되도록 결합된다.The guide member 40 is formed in the form of a rod and both ends thereof are coupled to the closed frame 20 so as to pass through the center thereof. The guide member 40 is coupled in a direction that coincides with the extension of the connection portion 30 as in the embodiment of FIG. 2, or perpendicular to the extension of the connection portion 30 as in the embodiment of FIG.

상기 탄성구(50)는 운동 종목에 사용되는 실제 공과 유사한 크기와 질량을 가지는 것으로 가이드 부재(40)에 결합될 수 있도록 중심을 지나는 관통공이 형성되어 가이드 부재(40)를 따라 유동할 수 있도록 한다. 탄성구(50)에는 가이드 부재(40)가 통과하는 관통공의 주변의 일단 또는 양단에 고리형 자석 또는 철판을 결합하여 제 1 접착부재(60)를 형성한다. The elastic ball 50 has a size and a mass similar to those of the actual ball used in the sports item and is formed with a through hole passing through the center so as to be coupled to the guide member 40 so as to be able to flow along the guide member 40 . An annular magnet or an iron plate is coupled to one end or both ends of the peripheries of the through holes through which the guide member 40 passes through the elastic spheres 50 to form the first adhesive member 60.

상기 폐쇄형 프레임(20)과 가이드 부재(40)가 결합되는 부분에 탄성구(50)에 결합되는 제 1 접착부재(60)에 대응하여 선택적으로 결합할 수 있도록 철판 또는 자석으로 이루어진 제 2 접착부재(70)를 결합한다.A second adhesive made of an iron plate or a magnet so as to be selectively coupled to the first adhesive member 60 coupled to the elastic sphere 50 at a portion where the closed frame 20 and the guide member 40 are coupled, Thereby joining the member 70.

상기 도 2의 실시예와 같이 가이드 부재(40)가 연결부(30)의 연장선의 방향으로 설치되는 경우 제 1 접착부재(60)는 탄성구(50)에서 연결부(30)를 향하는 방향에만 설치되고 제 2 접착부재(70)도 역시 연결부(30)에 근접한 부분에만 결합된다. 그러나 도 3의 실시예와 같이 상기 연장선과 수직인 방향으로 가이드 부재(40)가 설치되는 경우에는 탄성구(50)의 양단에 제 1 접착부재(60)가 결합되고 제 2 접착부재(70)도 이에 대응하여 폐쇄형 프레임(20)과 가이드 부재(40)가 결합되는 양쪽 모두에 설치된다.2, when the guide member 40 is installed in the direction of extension of the connection portion 30, the first adhesive member 60 is installed only in the direction from the elastic bulb 50 toward the connection portion 30 The second adhesive member 70 is also bonded to only the portion close to the connection portion 30. [ However, when the guide member 40 is installed in a direction perpendicular to the extension line as in the embodiment of FIG. 3, the first and second adhesive members 60 and 70 are coupled to both ends of the elastic member 50, Correspondingly, the closed frame 20 and the guide member 40 are coupled to each other.

상기 제 1, 2 접착부재(60, 70)의 사이의 제 2 접착부재(70)의 한쪽면 그리고 접착부재가 설치되지 않은 탄성구(50)와 폐쇄형 프레임(20) 사이의 폐쇄형 프레임(20)의 한쪽면에 접촉에 의한 충격을 완화하기 위한 탄성재질의 범퍼부재(도면 표시 생략)가 결합될 수 있다. One side of the second adhesive member 70 between the first and second adhesive members 60 and 70 and the closed frame between the elastic frame 50 without the adhesive member and the closed frame 20 A bumper member (not shown) of an elastic material for relieving an impact caused by the contact may be coupled to one side of the bumper member 20.

10:손잡이 20:폐쇄형 프레임
30:연결부 40:가이드 부재
50:탄성구 60:제 1 접착부재
70:제 2 접착부재10: Handle 20: Closed frame
30: connection part 40: guide member
50: elastic bulb 60: first bonding member
70: second adhesive member

Claims (1)

라켓을 이용하여 운동 종목에서 스윙 훈련을 위한 연습기로서, 손잡이(10), 라켓면을 이루는 폐쇄형의 프레임(20), 상기 손잡이(10)와 상기 폐쇄형 프레임(20)을 연결하는 연결부(30), 상기 폐쇄형 프레임(20)의 중심을 지나고 상기 연결부(30)의 길이방향 연장선에 수직하게 폐쇄형 프레임(20)에 양단이 결합되는 가이드부재(40), 상기 가이드부재(40)를 따라 가이드부재(40)의 양단 사이를 유동하도록 상기 가이드 부재(40)가 통과하는 관통공이 형성된 탄성구(50), 상기 탄성구(50)에서 가이드 부재(40)가 통과하는 관통공의 주변의 양단에 결합된 고리형 제 1 접착부재(60), 그리고 상기 가이드부재(40)의 양단에 결합되는 제 2 접착부재(70)로 이루어진 라켓스윙연습기.A training device for swing training in a sports item using a racket includes a handle (10), a closed frame (20) forming a racket face, a connecting portion (30) connecting the handle (10) and the closed frame A guide member 40 which passes both the center of the closed frame 20 and the both ends of which are connected to the closed frame 20 perpendicularly to the longitudinal extension of the connecting portion 30, The elastic member 50 has a through hole through which the guide member 40 passes so as to flow between both ends of the guide member 40. The elastic member 50 has both ends of the through hole through which the guide member 40 passes And a second adhesive member (70) coupled to both ends of the guide member (40).
KR1020170091787A 2017-07-20 2017-07-20 A racket swing trainer KR101913953B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102307878B1 (en) * 2020-03-24 2021-10-01 박승민 Accelerated practice table tennis

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KR200285557Y1 (en) 2002-05-18 2002-08-13 이원우 Golf club for exercise
JP2005080912A (en) 2003-09-09 2005-03-31 Hiroko Uchida Training machine for swinging practice
JP2008534160A (en) 2005-04-01 2008-08-28 リボナッティ、ミカエル、アール． Ball training aids
JP2016104221A (en) 2016-02-01 2016-06-09 彰 石本 Racket weight
US9687718B1 (en) 2010-12-27 2017-06-27 James W. Sorenson Swing speed trainer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200285557Y1 (en) 2002-05-18 2002-08-13 이원우 Golf club for exercise
JP2005080912A (en) 2003-09-09 2005-03-31 Hiroko Uchida Training machine for swinging practice
JP2008534160A (en) 2005-04-01 2008-08-28 リボナッティ、ミカエル、アール． Ball training aids
US9687718B1 (en) 2010-12-27 2017-06-27 James W. Sorenson Swing speed trainer
JP2016104221A (en) 2016-02-01 2016-06-09 彰 石本 Racket weight

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