KR20130087654A - A double cushion table tennis racket - Google Patents

A double cushion table tennis racket Download PDF

Info

Publication number
KR20130087654A
KR20130087654A KR1020120008665A KR20120008665A KR20130087654A KR 20130087654 A KR20130087654 A KR 20130087654A KR 1020120008665 A KR1020120008665 A KR 1020120008665A KR 20120008665 A KR20120008665 A KR 20120008665A KR 20130087654 A KR20130087654 A KR 20130087654A
Authority
KR
South Korea
Prior art keywords
sheet
table tennis
racket
double
thickness
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR1020120008665A
Other languages
Korean (ko)
Other versions
KR101449448B1 (en
Inventor
장선
Original Assignee
장선
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 장선 filed Critical 장선
Priority to KR1020120008665A priority Critical patent/KR101449448B1/en
Publication of KR20130087654A publication Critical patent/KR20130087654A/en
Application granted granted Critical
Publication of KR101449448B1 publication Critical patent/KR101449448B1/en
Assigned to 이현철 reassignment 이현철 권리의 전부이전등록 Assignors: 장선
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A63B59/42—Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis with solid surfaces
    • A63B59/45—Rubber parts thereof; characterised by bonding between a rubber part and the racket body
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
    • 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
    • A63B2102/16—Table tennis
    • 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

Landscapes

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

Abstract

PURPOSE: A double cushion table tennis racket is provided to control the flight distance and spin of a ball using a hard cushion sheet and a soft cushion sheet. CONSTITUTION: A double cushion table tennis racket includes a double cushion sheet unit (10) consisting of a hard cushion sheet (11) and a soft cushion sheet (12) between a racket core (110) and a blow sheet (120). The double cushion sheet unit is softer than the blow sheet. The thickness of the hard cushion sheet is 1/5-1/7 of the thickness of the soft cushion sheet. The total thickness of the double cushion sheet unit is 1.5 times the thickness of the blow sheet.

Description

이중 완충 탁구 라켓{A double cushion table tennis racket}Double cushion table tennis racket {A double cushion table tennis racket}

본 발명은 이중 완충 탁구 라켓에 관한 것으로서, 더욱 상세하게는 탁구 라켓에 있어서, 라켓 심체와 타격시트 사이에 하드 완충시트와 소프트 완충시트로 이루어진 이중 완충시트부를 구비하여서, 탁구공의 타격력에 따라 탁구공의 스핀과 속도를 다양하여 조절 타격할 수 있도록 함을 목적으로 한 것이다.
The present invention relates to a double buffer table tennis racket, and more particularly, in a table tennis racket, provided with a double buffer sheet consisting of a hard buffer sheet and a soft buffer sheet between the racket core and the impact sheet, according to the impact force of the table tennis ball It aims to be able to control the ball by varying the spin and speed of the ball.

일반적으로, 탁구라켓은 탁구 경기에 있어 탁구공을 타격하기 위한 기구인 것이다.In general, a table tennis racket is an apparatus for hitting a table tennis ball in a table tennis game.

이상과 같은 탁구라켓은 원형으로 이루어지며 일 측에 손잡이 형성된 라켓 심체와 상기 라켓 심체의 일면 이상에 접착되며 공이 타격되는 러버부로 구성한 것이다.Table tennis racket as described above is made of a circular and the handle is formed on one side of the racket core and a rubber portion that is bonded to one or more surfaces of the racket core and the ball is hit.

여기서, 상기 라켓 심체(110)는 원목 판체로 이루어지며, 러버부는 접착제에 의하여 접착되는 것이다.Here, the racket core 110 is made of a wooden board, the rubber portion is to be bonded by an adhesive.

한편, 상기 러버부는 공이 직접 접촉되는 타격시트(120)와 상기 타격시트(120)와 라켓 심체(110) 사이에서 타격시트(120)에 가해진 탁구공의 타격력을 완충하여 탁구공에 스핀을 부여할 수 있도록 한 완충시트(130)로 구성되는 것이다.On the other hand, the rubber portion buffers the impact force of the table tennis ball applied to the impact sheet 120 between the hitting sheet 120 and the hitting sheet 120 and the racket core 110 directly contact the ball to give a spin to the table tennis ball One buffer sheet 130 to be made.

그러나, 상기한 바와 같은 종래의 탁구라켓은 러버부의 완충시트(130)가 단일재질로 구성되어 있어 타격시트(120)의 재질 특성에 따라 타격되는 탁구공(200)의 스핀 또는 속도가 결정되게 구성되어 있어 탁구공의 타격과정에 있어 다양한 구질을 표현할 수 없는 문제점이 있었다.
However, in the conventional table tennis racket described above, since the buffer sheet 130 of the rubber part is made of a single material, the spin or speed of the table tennis ball 200 to be hit is determined according to the material characteristics of the batter sheet 120 There is a problem that various pitches can not be expressed in the batting process of a table tennis ball.

이에, 본 발명은 상술한 바와 같이 종래 탁구 라켓은 러버부의 완충시트가 단일 층의 완충시트로 이루어져 있어 타격시트의 재질에 따라 타격시 구질이 결정되어 타격 기술에 따른 다양한 구질을 구현하지 못하는 문제점을 해결할 수 있도록 한 것이다.
Accordingly, the present invention, as described above, the conventional table tennis racket has a problem that the cushioning sheet of the rubber part is composed of a single layer of cushioning sheet, the pitch is determined at the time of hitting according to the material of the hitting sheet, so that various pitches according to the hitting technique cannot be realized. It is to be solved.

즉, 본 발명은 탁구 라켓에 있어서, 라켓 심체와 타격시트 사이에 하드 완충시트와 소프트 완충시트로 이루어진 이중 완충시트부를 구비한 것이다.
That is, the present invention is a table tennis racket, it is provided with a double buffer sheet portion consisting of a hard buffer sheet and a soft buffer sheet between the racket core and the impact sheet.

따라서, 본 발명은 라켓 심체와 타격시트 사이에 하드 완충시트와 소프트 완충시트로 이루어진 이중 완충시트부를 구비함으로써 타격력에 따라 타구의 거리와 스핀 등을 자유로이 조절할 수 있는 것이다.
Therefore, the present invention is to provide a double buffer sheet portion consisting of a hard buffer sheet and a soft buffer sheet between the racket core and the impact sheet to freely control the distance and spin of the ball according to the impact force.

도 1 은 종래 탁구 라켓의 러버부 분해도.
도 2 는 본 발명에 따른 탁구 라켓의 러버부 분해도.
도 3 은 본 발명에 따른 탁구 라켓의 러버부 단면도.
도 4 는 본 발명의 실시에 있어 약한 타격시의 타격 상태 단면도.
도 5 는 본 발명의 실시에 있어 강한 타격시의 타격 상태 단면도.1 is an exploded view of a rubber part of a conventional table tennis racket.
Figure 2 is an exploded view of the rubber part of the table tennis racket according to the present invention.
Figure 3 is a cross-sectional view of the rubber part of the ping pong racket according to the present invention.
4 is a cross-sectional view of the striking state at the time of weak striking in the practice of the present invention.
5 is a cross-sectional view of the hitting state during a strong hitting in the practice of the present invention.

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 발명은 타격력에 따라 타구의 구질과 비거리를 사용자가 조절할 수 있도록 한 것이다.The present invention allows the user to control the pitch and distance of the ball according to the hitting force.

즉, 본 발명은 도 2 내지 도 3 에 도시된 바와 같이 탁구 라켓에 있어서, 라켓 심체(110)와 타격시트(120) 사이에 하드 완충시트(11)와 소프트 완충시트(12)로 이루어진 이중 완충시트부(10)를 구비한 것이다.That is, the present invention is a double buffer consisting of a hard buffer sheet 11 and a soft buffer sheet 12 between the racket core 110 and the impact sheet 120 in the table tennis racket as shown in Figures 2 to 3 The seat part 10 is provided.

여기서, 상기 이중 완충시트부(10)는 타격시트(120)보다 소프트하게 형성한 것이다.
Here, the double buffer sheet 10 is formed softer than the impact sheet (120).

그리고, 상기 이중 완충시트부(10) 중 하드 완충시트(11)의 두께는 소프트 완충시트(12) 두께의 1/5 ~ 1/7 로 형성하여 실시함이 바람직한 것이다.It is preferable that the thickness of the hard buffer sheet 11 in the double buffer sheet portion 10 is set to 1/5 to 1/7 of the thickness of the soft buffer sheet 12.

상기 하드 완충시트(11)의 두께가 소프트 완충시트(12) 두께의 1/5 이하가 되게 되면, 타격시트(120)에 가해지는 탁구공(200)의 작은 타격력에도 변형이 유발되어 타격력에 따른 스핀은 증대되어도 비거리의 단축이 원활하지 않게 되는 것이다.When the thickness of the hard cushioning sheet 11 is less than 1/5 of the thickness of the soft cushioning sheet 12, deformation is induced even in the small hitting force of the table tennis ball 200 applied to the hitting sheet 120, according to the hitting force. Even if the spin is increased, the shortening of the flying distance is not smooth.

상기 하드 완충시트(11)의 두께가 소프트 완충시트(12) 두께의 1/7 이상이 되게 되면, 타격시트(120)에 가해지는 탁구공(200)의 타격력이 강하여도 하드 완충시트(11)의 변형이 유발되지 않아 탁구공(200)의 비거리는 단축되어도 스핀의 증대가 원활하지 않게 되는 것이다.
When the thickness of the hard cushioning sheet 11 is 1/7 or more of the thickness of the soft cushioning sheet 12, the hard cushioning sheet 11 may be strong even when the impact force of the table tennis ball 200 applied to the striking sheet 120 is strong. Since the deformation of the table tennis ball 200 is not induced, the increase in spin is not smooth.

또한, 상기 이중 완충시트부(10)의 전체 두께는 타격시트(120) 두께의 1.5 배 이상으로 형성하여 실시함이 바람직한 것이다.In addition, the total thickness of the double buffer sheet portion 10 is preferably formed by performing at least 1.5 times the thickness of the impact sheet 120.

상기 이중 완충시트부(10)의 두께가 타격시트(120) 두께의 1.5 이하가 되게 되면, 타격시트(120)에 가해지는 탁구공(200)에 의하여 가해진 강한 타격력에 대하여 이중 완충시트부(10)가 충분한 몰입이 이루어지지 않아 타격력에 따른 스핀의 증대가 원활하지 않게 되는 것이다.
When the thickness of the double buffer sheet portion 10 is less than 1.5 of the thickness of the impact sheet 120, the double buffer sheet portion 10 against the strong impact force applied by the table tennis ball 200 applied to the impact sheet 120 ) Is not immersive enough to increase the spin due to the striking force is not smooth.

이하, 본 발명의 사용과정에 대하여 설명하면 다음과 같다.Hereinafter, the use process of the present invention will be described.

상기한 바와 같이 탁구 라켓에 있어서, 라켓 심체(110)와 타격시트(120) 사이에 하드 완충시트(11)와 소프트 완충시트(12)로 이루어진 이중 완충시트부(10)를 구비한 본 발명이 적용된 탁구 라켓을 이용하여 도 4 에 도시된 바와 같이 탁구공(200)을 약하게 타격하게 되면, 타격시트(120)에 가해진 타격력에 대하여 타격시트(120) 만이 탄성 변형되어 몰입되고 이중 완충시트부(10) 중 하드 완충시트(11)는 변형을 유발하지 않게 되는 것이다.As described above, in the ping-pong racket, the present invention includes a double buffer sheet portion 10 made of a hard buffer sheet 11 and a soft buffer sheet 12 between the racket core 110 and the impact sheet 120. When the table tennis ball is weakly hit by using the applied table tennis racket, as shown in FIG. The hard buffer sheet 11 of 10) will not cause deformation.

따라서, 탁구공(200)과 타격시트(120)의 접촉면적이 최소화되어 스핀이 명확하게 작용되지 않아 탁구공(200)의 비거리가 짧아져 네트 앞에 떨어지는 현상을 유발하게 되는 것이다.
Therefore, the contact area between the ping pong ball 200 and the hitting sheet 120 is minimized, so that the spin is not clearly acted, resulting in shortening of the flying distance of the ping pong ball 200 and falling in front of the net.

또한, 도 5 에 도시된 바와 같이 탁구공(200)을 강하게 타격하게 되면, 타격시트(120)에 가해진 타격력에 대하여 타격시트(120)와 이중 완충시트부(10)의 하드 완충시트(11)가 변형되어서 소프트 완충시트(12)까지 몰입 변형을 유발하게 되는 것이다.In addition, as shown in FIG. 5, when hitting the ping pong ball 200 strongly, the hard cushioning sheet 11 of the striking sheet 120 and the double buffer sheet part 10 with respect to the striking force applied to the striking sheet 120. Is deformed to cause immersion deformation to the soft buffer sheet 12.

따라서, 탁구공과 타격시트의 접촉면적이 최대화되어 스핀이 명확하게 작용되어 타구의 비거리가 길어지고 스핀이 명확하게 걸리게 되는 것이다.
Therefore, the contact area between the ping pong ball and the hitting sheet is maximized so that the spin is clearly acted so that the distance of the batting ball is long and the spin is clearly caught.

10 : 이중 완충시트부
11 : 하드 완충시트 12 : 소프트 완충시트
110 : 라켓 심체
120 : 타격시트
130 : 완충시트
200 : 탁구공10: double buffer seat
11: hard buffer sheet 12: soft buffer sheet
110: racket core
120: batting sheet
130: cushioning sheet
200: table tennis ball

Claims (4)

탁구 라켓에 있어서;
라켓 심체(110)와 타격시트(120) 사이에 하드 완충시트(11)와 소프트 완충시트(12)로 이루어진 이중 완충시트부(10)를 구비한 것을 특징으로 하는 이중 완충 탁구 라켓.
For table tennis rackets;
Double buffer table tennis racket, characterized in that provided between the racket core 110 and the striking sheet 120, a double buffer seat portion (10) consisting of a hard buffer sheet (11) and a soft buffer sheet (12).
제 1 항에 있어서;
상기 이중 완충시트부(10)는 타격시트(120)보다 소프트하게 형성한 것을 특징으로 하는 이중 완충 탁구 라켓.
The method of claim 1, further comprising:
The double buffer sheet part 10 is a double buffer table tennis racket, characterized in that formed softer than the impact sheet (120).
제 1 항에 있어서;
상기 이중 완충시트부(10) 중 하드 완충시트(11)의 두께는 소프트 완충시트(12) 두께의 1/5 ~ 1/7로 형성한 것을 특징으로 하는 이중 완충 탁구 라켓.
The method of claim 1, further comprising:
Double buffer table racket, characterized in that the thickness of the hard buffer sheet (11) of the double buffer sheet portion 10 is formed from 1/5 to 1/7 of the thickness of the soft buffer sheet (12).
제 1 항에 있어서;
상기 이중 완충시트부(10)의 전체 두께는 타격시트(120) 두께의 1.5 배 이상으로 형성한 것을 특징으로 하는 이중 완충 탁구 라켓.
The method of claim 1, further comprising:
Double buffer table tennis racket, characterized in that the overall thickness of the double buffer sheet portion 10 is formed by more than 1.5 times the thickness of the impact sheet (120).
KR1020120008665A 2012-01-30 2012-01-30 A double cushion table tennis racket Expired - Fee Related KR101449448B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120008665A KR101449448B1 (en) 2012-01-30 2012-01-30 A double cushion table tennis racket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120008665A KR101449448B1 (en) 2012-01-30 2012-01-30 A double cushion table tennis racket

Publications (2)

Publication Number Publication Date
KR20130087654A true KR20130087654A (en) 2013-08-07
KR101449448B1 KR101449448B1 (en) 2014-10-13

Family

ID=49214274

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120008665A Expired - Fee Related KR101449448B1 (en) 2012-01-30 2012-01-30 A double cushion table tennis racket

Country Status (1)

Country Link
KR (1) KR101449448B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240615B1 (en) 2019-12-09 2021-04-15 서여민 Racket for handicapped person

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102318497B1 (en) 2019-11-04 2021-11-29 (주)기현프레시젼 table tennis racket
KR20230021520A (en) 2021-08-05 2023-02-14 홍현모 Table tennis racket

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08229175A (en) * 1995-03-01 1996-09-10 Ryosuke Honda Three-layer soft rubber for table tennis
JP3759770B2 (en) * 1995-07-26 2006-03-29 株式会社共和 An adhesive sheet for table tennis rackets used for bonding a table tennis racket substrate and rubber, a racket rubber in which this adhesive sheet is bonded to one side of the rubber, and a table tennis racket in which the substrate and rubber are bonded with the adhesive sheet, and Rubber bonding method for bonding to a substrate with the adhesive sheet
JP2004089551A (en) 2002-09-03 2004-03-25 Sumitomo Rubber Ind Ltd Sandwich rubber for table tennis rackets
JP5609047B2 (en) * 2009-09-09 2014-10-22 ヤマハ株式会社 Table tennis rubber and table tennis racket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102240615B1 (en) 2019-12-09 2021-04-15 서여민 Racket for handicapped person

Also Published As

Publication number Publication date
KR101449448B1 (en) 2014-10-13

Similar Documents

Publication Publication Date Title
KR101449448B1 (en) A double cushion table tennis racket
US8715097B2 (en) Golf club head
JP3175571U (en) Training bat
CN203777626U (en) Shock absorption table tennis bat
CN201366220Y (en) Badminton racket
US20150238834A1 (en) Batting Training Device and Method
JP2012509132A (en) Racket for narrow indoor spaces
CN117205524A (en) A kind of pickleball racket production technology
CN203169952U (en) Table tennis bat
TW201433336A (en) Toy ball
CN204092985U (en) bat structure
TWI704944B (en) Pickle ball paddle for enhancing hitting power and absorbing shock impulses
CN102125751A (en) Table tennis racket, tennis racket, badminton racket or squash racket with shock absorption grip
CN203139566U (en) Novel badminton ball
CN206934667U (en) Seat for practicing striking
CN207253684U (en) A kind of bat of table tennis
CN221732295U (en) Multi-layer type pitchter
CN202983100U (en) Ping-pong racket
CN212491427U (en) Novel table tennis bat
KR200460485Y1 (en) Shuttle Cock Thimble
CN217339997U (en) beach racket
CN203169951U (en) Table tennis bat grab handle
KR200461622Y1 (en) A handle for badminton
CN207575699U (en) Vibration damping handle table tennis racket
Nicholls et al. A numerical model for risk of ball-impact injury to baseball pitchers

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P14-X000 Amendment of ip right document requested

St.27 status event code: A-5-5-P10-P14-nap-X000

FPAY Annual fee payment

Payment date: 20170728

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20190828

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20211003

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20211003