KR20170001444U - table tennis paddle - Google Patents

table tennis paddle Download PDF

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Publication number
KR20170001444U
KR20170001444U KR2020150006720U KR20150006720U KR20170001444U KR 20170001444 U KR20170001444 U KR 20170001444U KR 2020150006720 U KR2020150006720 U KR 2020150006720U KR 20150006720 U KR20150006720 U KR 20150006720U KR 20170001444 U KR20170001444 U KR 20170001444U
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KR
South Korea
Prior art keywords
base plate
wrist
finger
table tennis
user
Prior art date
Application number
KR2020150006720U
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Korean (ko)
Other versions
KR200483855Y1 (en
Inventor
유은호
Original Assignee
유은호
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Publication date
Application filed by 유은호 filed Critical 유은호
Priority to KR2020150006720U priority Critical patent/KR200483855Y1/en
Publication of KR20170001444U publication Critical patent/KR20170001444U/en
Application granted granted Critical
Publication of KR200483855Y1 publication Critical patent/KR200483855Y1/en

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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
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • 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
    • 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
    • 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
    • A63B60/06—Handles
    • 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

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Position Input By Displaying (AREA)

Abstract

The present invention is related to a table tennis racket mounted using a palm and a wrist. The tennis racket includes a flat base plate, a softball ball attached to the front surface of the base plate, A finger holding portion for holding a finger of a user, a connection portion connected to one side edge of the base plate and extending to the outside of the base plate, and a wrist grip portion provided at an end of the connection portion and detachably wound on a user's wrist And the connecting portion presents a table tennis racket allowing the rotation of the base plate within a limited angular range with respect to the wrist grip portion.

Description

Table tennis paddle}

The present invention relates to a table tennis racket mounted using a palm and a wrist.

A typical table tennis racket is formed by sandwich rubber on an elliptical wooden board to form a batting surface, and a handle is provided on one side to be hand-rolled by the user. Penholder grips and shake handgrips are available depending on the shape of the handle, and table tennis racquets are produced in two different shapes, depending on the grip type.

One of the difficulties for beginners to learn ping pong is to bring the racket exactly to the flying ping pong ball. Especially, since the racket can not be put on properly, the ping pong ball for the racket will protrude to the wrong place unlike the intended direction.

Korean Patent Publication No. 10-2009-0045455 (2009.05.08) Korean Patent Publication No. 10-2011-0137982 (December 26, 2011)

The present invention attempts to provide a table tennis racket that can be worn by gloves to match the palm of the user and the ball.

The detailed objects of the present invention will be clearly understood and understood by those skilled in the art through the concrete contents described below.

In order to solve the above problems, the present invention provides an apparatus for mounting a base plate, comprising: a flat base plate; a soft ball portion attached to a front surface of the base plate; a finger protruding from the center of a back surface of the base plate, And a wrist grip portion which is connected to one side edge of the base plate and extends to the outside of the base plate and is detachably wound on a user's wrist, the wrist grip being provided at an end of the connection portion, A table tennis racket is proposed which permits rotation of the base plate within a limited angular range with respect to the grip portion.

Wherein the limited angular range can be defined to be less than the angular range of rotation of the wrist.

Specifically, the connecting portion may be a soft synthetic resin or a hinge.

On the other hand, both ends of the finger holding unit are fixed to the base plate, and are elastic and stretchable. The finger holding unit can be configured such that detection, stopping, and a finger ring of a user are inserted through the band.

According to this design

Other effects of the present invention will be understood and understood by those skilled in the art, either through the specific details described below or during the course of practicing the present invention.

1 is a perspective view of a table tennis racket according to a first embodiment of the present invention;
Fig. 2 is a perspective view of the embodiment shown in Fig. 1 viewed from the rear; Fig.
3 is a side view showing a main part of a table tennis racket according to a second embodiment of the present invention;
4 is a perspective view of a table tennis racket according to a third embodiment of the present invention;
FIG. 5 is a perspective view of the main part of the embodiment shown in FIG.
Fig. 6 shows the operation of the main part of the embodiment shown in Fig.

Hereinafter, the configuration, function, and operation of a table tennis racket according to the present invention will be described with reference to the accompanying drawings. It should be noted, however, that the same reference numerals are used for the same or similar components throughout the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. It will be understood by those skilled in the art that if some or all of the figures depicted in the figures are not necessarily the shape, shape, and order required for the practice of the design, then this should not be construed as limiting the technical features of the design described in the claims No.

In describing the direction, refer to the coordinate system shown in each drawing. The coordinate system of each drawing is based on Fig.

1 to 2 relate to a table tennis racket according to a first embodiment of the present invention.

The table tennis racket 100 according to the first embodiment of the present invention includes a base plate 10, a hit portion 20, a finger holding portion 30, a connecting portion 40 and a wrist holding portion 50.

The base plate member 10 is made of synthetic resin or wood, and is formed substantially flat in an elliptic or circular shape.

The striking part 20 is attached to the bottom surface of the base plate to form a striking surface for striking a table tennis ball. The tip portion 20 can be formed by attaching a known sandwich rubber.

The finger grip section 30 is formed on the opposite side of the base plate 10 on which the hit portion 20 is attached, that is, in the center of the back side of the base plate 10. The finger grip section 30 is provided corresponding to the position of the finger when the palm of the hand touches the back surface of the base plate material.

The finger grip 30 may be made of a rubber band with good elasticity or a stretchable cloth. When the finger is put on the finger grip 30, the palm and the base plate 10 are closely contacted with each other.

In the illustrated embodiment, both ends of the finger grip section 30 are fixed to the base plate, and are elastic and stretchable bands. The band is configured to fit the user's finger, finger, and finger. So that the thumb and the base naturally come into contact with the back surface of the base plate member 10.

This arrangement allows the table tennis racket 100 to be used for both hands. And also allows the user to easily rotate the base plate 10 on the xy plane by applying a force to the thumb or the base. It helps you to use various methods such as drive waving, back spin, loop drive and so on.

The connecting portion 40 is a member connected to one side edge of the base plate member, and is a member connecting the base plate member 10 and the wrist grip portion 50. The connection portion 40 is provided in a direction toward the user's wrist when the finger is held on the finger grip portion 30. [

The wrist grip unit 50 is a member provided at an end of the connection unit 40 and detachably wound on the user's wrist. The wrist grip portion 50 can be made of a rubber band or cloth excellent in stretchability. Fixing means widely used in the field of clothing technology, such as a belt tape, a hook, and a zipper, may be used to keep the wrist wrapped.

The wrist grasp portion 50 is located at a position away from the base plate member 10 and the connecting portion 40 is in a form of connecting the base plate member 10 and the wrist grasp portion 50 to each other. When the base plate member 10 is tilted by the wrist or the wrist grasp portion 50 when the wrist grasp portion 50 attempts to slightly change the angle of the base plate member 10 by rotating the wrist in a position away from the base plate member 10, So that the movement can be performed naturally.

The connection portion 40 permits the rotation of the base plate 10 within a limited angle range with respect to the wrist grasp portion 50 so that the user can swing the base plate 10 on which the tip portion is formed from various angles .

In the first embodiment, the connection portion 40 is made of soft synthetic resin. Soft synthetic resin such as synthetic rubber and silicone. The connection portion 40 made of soft synthetic resin is capable of twisting, bending, and expanding. That is, it permits a change in length in the x-, y-, and z-axis directions as well as in the xy plane, yz plane, and xz plane in the drawing.

Therefore, in a state where the wrist grip portion 50 is firmly fixed to the wrist, a slight force is applied to bend or rotate the wrist to rotate the base plate 10 at a specific angle. This allows the player to swing his / her arm in the palm of his or her hand to hit the ping pong ball, so that the player can hit the pong pong ball in various directions using the wrist.

At this time, the synthetic resin constituting the connection portion 40 is selected to have appropriate elasticity, or the sectional area of the synthetic resin is appropriately designed and changed so that the range of rotation of the wrist when the table tennis racket 100 is worn, The angle of the wrist can be made smaller than the angle range in which the wrist can be rotated.

This prevents the beginner from using the wrist too much and allows the player to properly hit the ball with the palm of the flying ping-pong ball. In addition, by allowing the wrist to rotate within a small angular range, the user is prevented from stiffly keeping the wrist stiff while striking the table tennis, thereby alleviating the user's discomfort.

3 is related to a table tennis racket according to a second embodiment of the present invention.

The table tennis racket 100 according to the second embodiment includes a base plate 10, a ball portion 20, a finger grip portion, a connecting portion 40 and a wrist grip portion 50, It is to be understood that the technical features of the embodiments described above may be included as long as they do not conflict with the contents.

In the second embodiment, the connecting portion 40 is a hinge. The axis of rotation of the hinge lies on the y-axis, which allows the user to fold the wrist inward or outward (rotate in the xz plane).

The second embodiment allows the wrist to be rotated in only one direction (rotation in xz plane) by using a hinge with a single axis. This simple form of connection 40 is suitable for use by older users.

4 to 6 relate to a table tennis racket according to a third embodiment of the present invention.

The table tennis racket 100 according to the third embodiment includes a base plate 10, a ball 20, a finger grip 30, a connecting portion 40 and a wrist grip 50, And the technical characteristics of the embodiments described above may be included as long as they do not conflict with the contents described in the above.

In the third embodiment, the connecting portion 40 includes an improved hinge member 41. [ The hinge member is wrapped with a soft synthetic resin 42 so as not to be exposed to the outside. At this time, the synthetic resin 42 is made of a material that is more flexible than the soft synthetic resin of the first embodiment described above.

The hinge member 41 restricts the rotation range of the base plate 10 by restraining the wrist to rotate within a limited angular range. 6B, the rotation range A1 on the yz plane and the rotation range A2 on the xy plane are the same, but the rotation range A3 on the xz plane is allowed to be large.

This means that the wrist can be largely folded back and forth when the user uses the wrist, but the angular range in which the base plate 10 is tilted to the left or right or rotated to the left or right is restricted. Therefore, when waving a table tennis ball with the palm of a hand (precisely, the base plate), the wrist can be folded naturally, but rotation on a plane such as a twist or palm is limited so that the player can hit the table tennis ball correctly.

The hinge member 41 includes a rotation restricting member 411 and a case 415 that confines a portion of the rotation restricting member 411 and confines the rotation restricting member 411 to allow the rotation restricting member 411 to rotate at a certain angle. The case 415 is connected to the base plate member.

The rotation restraint member 411 includes a rod 412 connected to the wrist grasp portion 50 and a rotation center member 413 provided at the end of the rod 412 and a rotation center member 413 And includes a cylindrical bar 414. At this time, the longitudinal direction of the cylindrical bar 414 is perpendicular to the longitudinal direction of the rod 412.

A circular space 416 for holding the rotation center hole 413 is formed in the case 415 and a conical confining space 417 for receiving the cylindrical bar 414 is connected to the left and right of the circular space 416. The case 415 is formed with a through hole 418 communicating with the spherical space 416 and allowing the rod 412 to escape to the outside. The case 415 is vertically divided into a spherical space and a restricting space, and the rotation center 413 of the rotation restricting member 411 is inserted and the upper and lower parts are assembled.

The diameter of the connection hole 419 connecting the spherical space 416 and the conical confining space 417 is larger than the diameter of the cylindrical rod 414 and the diameter of the extraction hole 418 is larger than the diameter of the rod 412 .

Particularly, the draw-out hole 418 is formed obliquely upward from the rear of the case 415. Therefore, referring to FIG. 6 (b), the angular range in which the rod 412 is heard upward and the angular range in which the rod 412 descends are different on the xz plane.

The rotation center 413 of the rotation restricting member 411 is placed in the spherical space 416 so that the case 415 can be rotated with respect to the center of the rotation center 413. The case 415 is fixed to the base plate 10 so that the user can rotate the base plate 10 while wearing the wrist grip 50 on the wrist.

Referring to FIG. 6, when the wrist is rotated on the yz plane, the case 415 (base plate) rotates while the cylindrical bar 414 moves in the confining space 417. The cylindrical bar 414 contacts the inner wall of the restricting space 417 or contacts the connection hole 419 so that the case 415 can not rotate any more beyond a certain angle range. The constraint of this range of rotation angles is made on the same principle in the rotation on the yz plane and on the xy plane.

On the other hand, the rotational angle range A3 on the xz plane is defined by the rod 412 being caught by the edge of the take-out hole 418.

Although not shown, it is possible to change the confining space to a non-conical shape, or to couple the non-circular restraint to the end of the cylindrical bar, thereby making the rotation range on the yz plane and the rotation range on the xy plane different.

By using such a hinge member 41, it is possible to prevent the rotation of the table tennis racket 100 from being rotated more than a predetermined level in each direction, thereby helping to hit the flying ping ball properly.

On the other hand, in the third embodiment, the finger grip unit 30 is provided separately for detection, stop, and ring finger. By providing the finger grip unit 30 so that the fingers are gripped one by one, it is possible to improve the fit feeling and to prevent the finger grip unit 30 from loosening due to long use.

100: racket
10: Base plate
20:
30: finger grip
40: connecting portion 41: hinge member 42: synthetic resin
411: rotation restricting member 412: rod 413: rotation center hole 414: cylindrical bar
415: Case 416: Rectangular space 417: Constraining space
418: Draw-out hole 419: Connection hole
50: wrist grip

Claims (5)

Flat base plate,
A soft tip portion attached to a front surface of the base plate,
A finger grip portion protruding from the center of the back surface of the base plate member for holding a finger of a user,
A connecting portion connected to one side edge of the base plate material and extending to the outside of the base plate material,
And a wrist grip portion provided at an end of the connection portion and detachably wound on the user's wrist,

Wherein the connecting portion allows rotation of the base plate within a limited angle range with respect to the wrist grip portion. The method of claim 1,
Wherein the limited angular range is smaller than an angular range in which the wrist is rotatable. The method of claim 1,
Wherein the connecting portion is a soft synthetic resin. The method of claim 1,
Wherein the connecting portion is a hinge. The method of claim 1,
Wherein the finger holding part is fixed to the base plate at both ends thereof,
A table tennis racket in which a user's detection, stop and ring finger are inserted through the band.
KR2020150006720U 2015-10-14 2015-10-14 table tennis paddle KR200483855Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150006720U KR200483855Y1 (en) 2015-10-14 2015-10-14 table tennis paddle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150006720U KR200483855Y1 (en) 2015-10-14 2015-10-14 table tennis paddle

Publications (2)

Publication Number Publication Date
KR20170001444U true KR20170001444U (en) 2017-04-24
KR200483855Y1 KR200483855Y1 (en) 2017-07-03

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111163846A (en) * 2018-06-19 2020-05-15 安井明 Table tennis bat
KR102240615B1 (en) 2019-12-09 2021-04-15 서여민 Racket for handicapped person
JP2022068829A (en) * 2021-06-25 2022-05-10 秀夫 田代 racket
WO2023085504A1 (en) * 2021-11-15 2023-05-19 주식회사 고고탁 Assembly-type table tennis racket
WO2023178434A1 (en) * 2022-03-23 2023-09-28 2 Pong Inc. Sport paddle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023018354A2 (en) * 2021-08-10 2023-02-16 Евгений Николаевич СОПИТЬКО Fistracketball game set

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387895A (en) * 1981-09-25 1983-06-14 Steel Charles F Hand racket
KR200376654Y1 (en) * 2004-12-10 2005-03-14 주우광 Racket
KR20090045455A (en) 2007-11-02 2009-05-08 김동현 Paddle
KR20110137982A (en) 2010-06-18 2011-12-26 이윤호 Multi-function hand racket
KR20150102779A (en) * 2013-11-20 2015-09-08 이소섭 A hand wearable racquet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387895A (en) * 1981-09-25 1983-06-14 Steel Charles F Hand racket
KR200376654Y1 (en) * 2004-12-10 2005-03-14 주우광 Racket
KR20090045455A (en) 2007-11-02 2009-05-08 김동현 Paddle
KR20110137982A (en) 2010-06-18 2011-12-26 이윤호 Multi-function hand racket
KR101179817B1 (en) * 2010-06-18 2012-09-04 정강숙 Multi-Function Hand racket
KR20150102779A (en) * 2013-11-20 2015-09-08 이소섭 A hand wearable racquet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111163846A (en) * 2018-06-19 2020-05-15 安井明 Table tennis bat
CN111163846B (en) * 2018-06-19 2021-10-29 安井明 Table tennis bat
KR102240615B1 (en) 2019-12-09 2021-04-15 서여민 Racket for handicapped person
JP2022068829A (en) * 2021-06-25 2022-05-10 秀夫 田代 racket
WO2023085504A1 (en) * 2021-11-15 2023-05-19 주식회사 고고탁 Assembly-type table tennis racket
WO2023178434A1 (en) * 2022-03-23 2023-09-28 2 Pong Inc. Sport paddle

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