WO2015192768A1 - Raquette de tennis de table - Google Patents

Raquette de tennis de table Download PDF

Info

Publication number
WO2015192768A1
WO2015192768A1 PCT/CN2015/081571 CN2015081571W WO2015192768A1 WO 2015192768 A1 WO2015192768 A1 WO 2015192768A1 CN 2015081571 W CN2015081571 W CN 2015081571W WO 2015192768 A1 WO2015192768 A1 WO 2015192768A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber
hole
wire
side wall
line
Prior art date
Application number
PCT/CN2015/081571
Other languages
English (en)
Chinese (zh)
Inventor
区浩澄
区嘉晖
Original Assignee
艺爵包装有限公司
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 艺爵包装有限公司 filed Critical 艺爵包装有限公司
Publication of WO2015192768A1 publication Critical patent/WO2015192768A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/40—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis

Definitions

  • the present invention relates to the field of sports equipment, and more particularly to a table tennis bat.
  • the table tennis bat consists of a bottom plate, a rubber cover and a sponge.
  • the reasonable combination of the three determines the quality of a racket.
  • the performance indicators of the bottom plate are as follows: The so-called “speed” refers to the efficiency of hitting the ball through the racket to the ball, which translates into the efficiency of the fly speed of the ball; the so-called “rotation” refers to the force of hitting the ball through the racket.
  • the so-called “control” refers to the same strength and method of hitting the ball, the length of time required for the ball to detach from the racket (this is related to the "soft and hard ball” of the bottom plate);
  • the so-called “effective hitting range” or “battering dessert” refers to the position and extent of the hitting force that can be concentrated on the bottom plate (this is related to the shape, structure, and material of the bottom plate).
  • the bottom plate of most table tennis bats is made of wood or fiberboard.
  • the density is relatively high, the racquet is relatively hard, and the bat is lack of elasticity or elasticity.
  • the contact surface has only one "point". The strength and accuracy of the shot will be lower. Peer. With the development of table tennis technology. People are increasingly chasing lower hitting arcs and faster hitting speeds.
  • the technical problem to be solved by the present invention is to provide a table tennis bat that is lighter in weight, more accurate in hitting, faster in ball speed, more flexible, and lower in arc, in view of the above-mentioned drawbacks of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: providing a table tennis bat, sequentially laminating a first rubber body, a racquet main body and a second rubber body, the racquet main body including a ball striking portion and a connection with the ball striking portion Shoot a handle, the ball striking portion includes a ring-shaped body and a support plate for supporting the ring-shaped body, the support plate abuts against an inner wall of the ring-shaped body;
  • the side of the ball striking portion near the handle is further provided with a through hole penetrating both sides of the ball striking portion, and the through hole is used for filling a filler adapted to the shape thereof.
  • the side wall of the ring-shaped body is provided with a plurality of wire holes penetrating the side wall, wherein a line hole penetrating the side wall of the handle is penetrated
  • a side of the ball striking portion adjacent to the first rubber body is provided with a plurality of first wire grooves respectively corresponding to the plurality of the wire holes, and the ball striking portion is close to the first
  • One side of the two rubber sheets is provided with a plurality of second wire grooves respectively corresponding to the plurality of the wire holes, wherein the wire holes, the first wire grooves, and the second wire grooves are respectively provided with a beat a line, the beat line crosses the center of the ball striking portion, and forms a mesh structure on a first plane where the plurality of the first wire grooves are located, where a plurality of the second wire grooves are located A mesh structure is formed on the second plane.
  • the ring-shaped body includes a curved side wall and a linear side wall adjacent to the handle, and the plurality of the wire holes are disposed on the curved side wall a plurality of first line holes and a plurality of second line holes disposed on the linear side walls.
  • the first line hole is away from the first rubber layer at the outer side of the curved side wall than the inner side of the curved side wall
  • the second wire hole is away from the first rubber at a cornice of the inner wall of the perforation than a cornice near an inner side of the linear side wall.
  • the first line hole is obliquely disposed from an outer side of the curved side wall toward an inner side of the curved side wall, and the second line hole is formed by the through hole
  • the inner wall is inclined toward the inner side of the linear side wall.
  • a central portion of the support plate is convexly provided with a convex portion toward the first rubber.
  • the first rubber and the second rubber each include a rubber layer and a sponge layer; the ball striking portion of the racquet main body and the first rubber and the The sponge layer of the second rubber is bonded, and the filler is connected to the first rubber and the sponge layer of the second rubber.
  • the line diameter of the string is 0.6 to 0.7 mm.
  • the aperture of the line hole is larger than twice the line diameter of the beat line.
  • the two sides of the handle are respectively provided to match the shape of the handle The first abutting portion and the second abutting portion.
  • a table tennis bat according to the present invention has the following beneficial effects:
  • the force-receiving area of the hitting ball is increased by the flexibility of the line and the super-high rebound performance, so that the quality is lighter, the hitting is more accurate, and the ball speed is more Faster, more flexible, and lower arc, not only enhances the viewing, but also enjoys a crisp, refreshing feel.
  • users are more easily controlled, which can increase the interest of users who are getting started with table tennis. Shorten the brief description of the drawing between the hands and the hand
  • FIG. 1 is an exploded view of a table tennis bat provided by the present invention
  • FIG. 2 is a schematic structural view of a racket body of a table tennis bat provided by the present invention
  • FIG. 3 is a schematic view showing the setting of the line of the cross section of the table tennis bat provided by the present invention.
  • FIG. 4 is a partial enlarged view of a table tennis bat provided by the present invention.
  • FIG. 5a is a schematic view showing a first direction of a line setting of a line hole of a table tennis bat provided by the present invention
  • FIG. 5b is a schematic view showing a second direction of the line setting of the line hole of the table tennis bat provided by the present invention.
  • FIG. 6 is a front view of a table tennis bat provided by the present invention.
  • Figure 7 is a left side view of a table tennis bat provided by the present invention.
  • Figure 8 is a plan view of a table tennis bat provided by the present invention.
  • Figure 9 is a bottom plan view of a table tennis bat provided by the present invention.
  • FIG. 10 is a perspective view of a table tennis bat provided by the present invention.
  • FIG. 1 is an exploded view of a table tennis bat provided by the present invention, and as shown in FIG. 1, a table tennis ball provided by the present invention is provided.
  • the first rubber sheet 1 , the racket body 2 and the second rubber sheet 3 are sequentially laminated, and the racket body 2 includes a ball striking portion 21 and a handle 22 connected to the ball striking portion, and the ball striking portion 21 includes a ring body 211 and a supporting plate 212 for supporting the annular body 211, the supporting plate 212 abutting against the inner wall of the annular body 211; preferably, the central portion of the supporting plate 212 is convexly disposed to the first rubber 1 Raised portion 212a.
  • the side of the ball striking portion 21 near the handle 22 is further provided with a through hole 213 penetrating the front and back sides of the ball striking portion 21, and the through hole 213 is used for filling with the shape thereof.
  • Filler 214 is used for filling with the shape thereof.
  • the side wall of the annular body 211 is provided with a plurality of wire holes 215 extending through the side wall, wherein a hole 215 on a side wall of the handle 22 is penetrated to the through hole
  • An inner wall of the 213, the side of the ball striking portion 21 adjacent to the first rubber body 1 is provided with a plurality of first wire grooves 216 respectively corresponding to the plurality of the wire holes 215, and the ball striking portion 21 is close to the
  • One side of the second rubber 2 is provided with a plurality of second wire grooves 217 corresponding to the plurality of the wire holes 215, respectively.
  • FIG. 2 is a schematic structural view of a racquet main body of a ping-pong racquet according to the present invention, wherein the wire hole 215, the first wire groove 216, and the second wire groove 217 are respectively disposed. Line 218.
  • the annular body 211 includes a curved sidewall 21 la and a linear sidewall 21 lb adjacent to the handle 22, and the plurality of the wire holes 215 are disposed on the curved sidewall 211a. a plurality of first line holes 215a and a plurality of second line holes 215b provided on the linear side walls 211b.
  • FIG. 3 is a schematic view showing the setting of the line of the cross section of the table tennis bat provided by the present invention.
  • the first line hole 215a is at the outer side of the curved side wall 21 la.
  • a slit of the inner side of the curved side wall 21 la is away from the first rubber body 1
  • a slit of the second line hole 215 b at the inner wall of the through hole 213 is closer to the inner side of the linear side wall 21 lb
  • the mouth of the mouth is away from the first rubber 1.
  • the first line hole 215a is obliquely disposed from an outer side of the curved side wall 21 la toward an inner side of the curved side wall 21 la, and the second line hole 215 b is formed by the through hole 213
  • the inner wall faces the linear side wall
  • the inside of the 211b is inclined.
  • FIG. 4 is a partial enlarged view of a table tennis bat provided by the present invention
  • the beat line 218 reciprocally passes through the center of the ball striking portion 21, and in a plurality of the first lines
  • a mesh structure is formed on the first plane where the groove 216 is located
  • a mesh structure is formed on the second plane where the plurality of the second wire grooves 217 are located.
  • the shape of the first wire groove 216 and the second wire groove 217 are adapted to the mesh structure so as to pass through the string 218.
  • FIG. 5a is a schematic view showing a first direction of a line setting of a line hole of a table tennis bat provided by the present invention
  • FIG. 5b is a view
  • the second direction of the line setting of the line hole of the table tennis bat provided by the invention is as shown in FIG. 5a and FIG. 5b, and the line 7 passes through the first line groove 216 or the second line groove 217 from the inner side of the circular arc to the outside.
  • the wire hole 215 is further passed from the outer side of the circular arc to the inner side through the first wire groove 216 or the second wire groove 217 in another straight line until a double layer is formed in the plane of the first wire groove 216 or the second wire groove 21 7 grid.
  • the wire diameter of the string 7 is 0.6 to 0.7 mm
  • the wire holes 21 5 are all in the third plane
  • the hole diameter of the wire hole 215 is larger than twice the wire diameter of the string 7 . This is because the line hole 215 corresponding to the first wire groove 216 and the second wire groove 217 has to pass through two beat lines.
  • first rubber 1 and the second rubber 3 each include a rubber layer and a sponge layer; the ball striking portion 21 of the racket body 2 and the first rubber 1 and the second rubber, respectively
  • the sponge layer of 3 is bonded, and the filler 214 is joined to the sponge layer of the first rubber 1 and the second rubber 3.
  • the ball striking portion of the racquet main body 2 is joined to the sponge layer of the first rubber 1 and the second rubber 3 by glue, respectively.
  • the first resisting portion Since when the table tennis bat is in contact with the table tennis, the contact surface has only one "point", the strength and accuracy of the hitting ball will be low, and in order to ensure the balance of the force of the hitting ball, the first resisting portion
  • the second resisting portion 221 and the second abutting portion 222 are preferably made of wood.
  • the racquet main body 2 is made of a metal material. Or made of carbon material.
  • the table tennis bat provided by the present invention is basically the same in appearance, size and racket shape as the general table tennis bat, and may also have Chinese, Japanese, horizontal or straight plates, etc., but the effect of use There are significant differences.
  • table tennis bats are made of wood or fiberboard. The density is relatively high.
  • the racket is relatively hard. The bats are lack of flexibility or lack of elasticity.
  • the contact surface When the ping-pong bat is in contact with the table tennis, the contact surface has only one "point", the strength of the hitting ball and The accuracy of the table tennis bat is made of synthetic fiber racquet line, the synthetic fiber racquet line diameter is only 0.6-0.7mm, the hitting ⁇ , the area of the table tennis bat and the table tennis contact will be due to the line Flexibility and ultra-high rebound performance increase the contact area, making the ball faster and more powerful.
  • the golfer is easier to control, lowering the arc of the shot, and enjoying a crisp, refreshing feel, which is a professional golfer.
  • the so-called "feel" is good.
  • the table tennis bat provided by the present invention Since the table tennis bat provided by the present invention is easy to control, it will be a preliminary entry for people who are in contact with table tennis. Increase your interest and shorten your skills. Advocate more people of different ages, such as children and elderly friends to get in touch with and learn about table tennis and stretch their mind and body.
  • the table tennis bat is made of a synthetic fiber racquet line, the weight is lighter than that of a general table tennis bat, and the batsman is more comfortable, and is more suitable for children and middle-aged people.
  • the racket provided by the invention is lighter than the general racket, and it is possible to improve the skill of the professional golfer, and the speed of the table tennis ball is faster, the arc is lower, and the hitting distance is farther, which greatly enhances the viewing degree and attracts more. The crowd watched and participated in the sport.
  • the table tennis bat provided by the present invention can also display the general ping-pong bat technique, including: serving and receiving the ball, blocking the ball and pushing the ball, attacking the ball, topping the ball, lower spin ball, arc ball, ⁇ Ball, cut ball, etc.
  • the appearance of the table tennis bat provided by the present invention is identical to that of the conventional table tennis bat except for the side wall and the shape of the racquet (Fig. 6 - Fig. 10). This not only makes the appearance of the table tennis racket provided by the present invention maintain its original appearance, but also highlights its novel side, that is, the side is drawn along the circumference, and the quality of the same is lighter, so that the young people who pursue the fashion are eager to try.

Landscapes

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

Abstract

L'invention concerne une raquette de tennis de table qui présente un premier caoutchouc (1), un corps de raquette (2) et un second caoutchouc (3) stratifiés de façon séquentielle ; le corps de raquette (2) comporte une partie de frappe de balle (21) et un manche de raquette (21) relié à la partie de frappe de balle (21) ; la partie de frappe de balle (21) comporte un corps de raquette annulaire (211) et une plaque de support (212) portant le corps de raquette annulaire (211) ; la plaque de support (212) s'appuie contre la paroi interne du corps de raquette annulaire (211) ; un premier côté de la partie de frappe de balle (21), adjacent au manche de raquette (22), est pourvu en outre d'un trou traversant (213) passant à travers les côtés avant et arrière de la partie de frappe de balle (21) ; le trou traversant (213) doit être rempli de charges (214) correspondant à la forme du trou traversant (213).
PCT/CN2015/081571 2014-06-16 2015-06-16 Raquette de tennis de table WO2015192768A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420321063.2U CN204134167U (zh) 2014-06-16 2014-06-16 乒乓球拍
CN201420321063.2 2014-06-16

Publications (1)

Publication Number Publication Date
WO2015192768A1 true WO2015192768A1 (fr) 2015-12-23

Family

ID=52410887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/081571 WO2015192768A1 (fr) 2014-06-16 2015-06-16 Raquette de tennis de table

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CN (1) CN204134167U (fr)
WO (1) WO2015192768A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204134167U (zh) * 2014-06-16 2015-02-04 艺爵包装有限公司 乒乓球拍

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB428582A (en) * 1934-10-06 1935-05-15 David Reid Improvements in bats or rackets for playing table tennis and like ball games
FR2883483A1 (fr) * 2005-03-22 2006-09-29 Virginie Gamboa Plaques pour raquettes de tennis de table a base d'armature en renfort fibreux carbonne, aramide, verre
DE102010041668A1 (de) * 2010-09-29 2012-03-29 Michael Schneider Tischtennisschlägerblatt sowie dessen Herstellung
CN203169952U (zh) * 2013-03-01 2013-09-04 重庆文理学院 一种乒乓球拍
CN203564736U (zh) * 2013-09-25 2014-04-30 东莞艺爵包装盒有限公司 乒乓球拍
CN204134167U (zh) * 2014-06-16 2015-02-04 艺爵包装有限公司 乒乓球拍

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB428582A (en) * 1934-10-06 1935-05-15 David Reid Improvements in bats or rackets for playing table tennis and like ball games
FR2883483A1 (fr) * 2005-03-22 2006-09-29 Virginie Gamboa Plaques pour raquettes de tennis de table a base d'armature en renfort fibreux carbonne, aramide, verre
DE102010041668A1 (de) * 2010-09-29 2012-03-29 Michael Schneider Tischtennisschlägerblatt sowie dessen Herstellung
CN203169952U (zh) * 2013-03-01 2013-09-04 重庆文理学院 一种乒乓球拍
CN203564736U (zh) * 2013-09-25 2014-04-30 东莞艺爵包装盒有限公司 乒乓球拍
CN204134167U (zh) * 2014-06-16 2015-02-04 艺爵包装有限公司 乒乓球拍

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CN204134167U (zh) 2015-02-04

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