WO2007124620A1 - Raquette de jeu de volant - Google Patents

Raquette de jeu de volant Download PDF

Info

Publication number
WO2007124620A1
WO2007124620A1 PCT/CN2006/000844 CN2006000844W WO2007124620A1 WO 2007124620 A1 WO2007124620 A1 WO 2007124620A1 CN 2006000844 W CN2006000844 W CN 2006000844W WO 2007124620 A1 WO2007124620 A1 WO 2007124620A1
Authority
WO
WIPO (PCT)
Prior art keywords
net
badminton
racket
frame
ball
Prior art date
Application number
PCT/CN2006/000844
Other languages
English (en)
Chinese (zh)
Inventor
Chia-Yuan Chang
Original Assignee
Chia-Yuan Chang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chia-Yuan Chang filed Critical Chia-Yuan Chang
Priority to JP2009600011U priority Critical patent/JP3152862U/ja
Priority to PCT/CN2006/000844 priority patent/WO2007124620A1/fr
Publication of WO2007124620A1 publication Critical patent/WO2007124620A1/fr

Links

Classifications

    • 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
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear

Definitions

  • the present invention relates to a badminton racket, and in particular to a feather racquet structure which can effectively improve its hitting performance. Background technique
  • the currently known badminton racket structure includes a body 3 0 and a beat net 40.
  • the body 30 has a ring frame portion 3 1 and a beat bar.
  • Sign portion 32 provided in the lower end of the central frame portion 31 and a handle grip portion disposed on the bottom end of stem portion 31 to shoot, the shoot 40 by a wire mesh 41 warp and weft are alternately disposed through the film frame 31 in A net body having a predetermined tension is formed, whereby when a person swings a badminton racket to hit the badminton, the badminton is hit by the net 40 in the frame portion 3 1 .
  • the existing badminton racket structure provides a racket for badminton.
  • the net is 4 0
  • the meridional line distance d 1 and the latitudinal line distance d 2 are about 8 ⁇ , because the line spacing is still too large, so that the wire density of the tapping net is small, and the cushioning elasticity provided is too large, so that the netting of the net is made.
  • the tension strength is relatively weakened, so when the ball is hit with a racket, the cushioning effect of the elastic force provided by the net is reduced, and the force acting on the badminton is reduced, so that the flying speed of the blown badminton is lowered, and
  • the racquet net provides excessive cushioning elasticity, which affects the ball control when the net is hit, and reduces the accuracy of the shot.
  • the main object of the present invention is to provide a badminton racket, and it is hoped that the improved structure can appropriately reduce the cushioning elasticity of the net, increase the tension strength of the net, and improve the hitting and control of the racket. Ball performance.
  • the technical means of the present invention is to make a badminton racket include: a racquet body, including a ring-shaped 411 portion, a bat portion, and a racquet portion, the pat 1 1" portion: 4 The lower end of the medical department, the handle portion is disposed at the bottom end of the rack portion;
  • the latitudinal line spacing is 6. 5 ram ⁇ 7. 5 mm.
  • the badminton racket mainly controls the tension and latitude of the racquet net in the range of the appropriate wearing density by controlling the latitude and longitude of the racquet, thereby allowing the user to swing and kill
  • the energy of the ball is directly transferred to the badminton through the net, and the badminton racket has a better explosive force at the moment of hitting the ball, effectively improving the ball speed when the ball is killed, and making the user more powerful when swinging.
  • the mesh warp and weft thread has a better density control range, which not only enlarges the area of the sweet spot of the ball, but also improves the hitting performance of the racket.
  • the cushioning elasticity of the net is appropriately reduced, and the time control ball of the hitting ball is improved. Sex and accuracy.
  • FIG. 1 is a partial plan view showing a preferred embodiment of a badminton racket of the present invention.
  • FIG. 2 is a partially enlarged schematic view of the racquet net in the preferred embodiment of the badminton racket shown in FIG. 1.
  • Fig. 3 and Fig. 4 are schematic diagrams showing a partial plan view of a conventional badminton racket with a partial enlargement of the net.
  • the badminton racket includes a body 10 and a frame net 20, wherein:
  • the object 10 can be made of an alloy (such as titanium alloy, . . . ) or a composite material (such as carbon fiber), and the body 10 includes a ring-shaped frame portion 1 1 and a rack portion 1 2 And a handle portion, the annular frame portion 1 1 may be in the shape of an egg, and a plurality of wire holes are arranged at intervals along the frame, and the handle portion 1 2 is integrally formed or connected to the center of the lower end of the frame portion 1 1 1 The handle portion is disposed at a bottom end of the rack portion 12 to provide a handle gripped by a user.
  • an alloy such as titanium alloy, . . .
  • a composite material such as carbon fiber
  • the tapping mesh 20 is sequentially threaded in the wire hole of the frame portion of the frame portion 1 1 , and is formed in a mesh shape of a warp and weft in the frame portion 1 1 to form a predetermined tension.
  • the net body, and the warp line distance D 1 of the beat net 20 is 6. 5 mm ⁇ 7. 5 mm, and the latitudinal line distance D 2 is
  • the present invention can be used for badminton or competition, and the warp and weft line distance of the net in the badminton racket is set to 6.5 mm ⁇

Landscapes

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

Abstract

Une raquette de jeu volant comprend un corps (10) et un filet (20). Le corps (10) est constitué d'un cadre annulaire (11) et d'un manche (12) pourvu d'une poignée. Le manche (12) se trouve à l'extrémité inférieure du cadre (11). Le filet (20) est disposé selon une structure entrecroisée longitudinale et verticale obtenue par enfilage dans le cade (11). Le pas de l'enfilage longitudinal est compris entre 6,5 et 7,5 mm et le pas l'enfilage vertical est égal à celui de l'enfilage longitudinal.
PCT/CN2006/000844 2006-04-28 2006-04-28 Raquette de jeu de volant WO2007124620A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009600011U JP3152862U (ja) 2006-04-28 2006-04-28 バドミントン用ラケット
PCT/CN2006/000844 WO2007124620A1 (fr) 2006-04-28 2006-04-28 Raquette de jeu de volant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000844 WO2007124620A1 (fr) 2006-04-28 2006-04-28 Raquette de jeu de volant

Publications (1)

Publication Number Publication Date
WO2007124620A1 true WO2007124620A1 (fr) 2007-11-08

Family

ID=38655035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000844 WO2007124620A1 (fr) 2006-04-28 2006-04-28 Raquette de jeu de volant

Country Status (2)

Country Link
JP (1) JP3152862U (fr)
WO (1) WO2007124620A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103191551A (zh) * 2013-02-10 2013-07-10 陇东学院 羽毛球球拍

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2152576Y (zh) * 1992-12-31 1994-01-12 谢景安 保健球拍
JP2003154039A (ja) * 2001-11-21 2003-05-27 Toa String Kk ストリング
CN2621760Y (zh) * 2003-05-12 2004-06-30 源民安企业股份有限公司 羽球拍框架
CN1533815A (zh) * 2003-02-27 2004-10-06 �ڵ¼������޹�˾ 球类运动的球拍

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2152576Y (zh) * 1992-12-31 1994-01-12 谢景安 保健球拍
JP2003154039A (ja) * 2001-11-21 2003-05-27 Toa String Kk ストリング
CN1533815A (zh) * 2003-02-27 2004-10-06 �ڵ¼������޹�˾ 球类运动的球拍
CN2621760Y (zh) * 2003-05-12 2004-06-30 源民安企业股份有限公司 羽球拍框架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103191551A (zh) * 2013-02-10 2013-07-10 陇东学院 羽毛球球拍

Also Published As

Publication number Publication date
JP3152862U (ja) 2009-08-20

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