CN2439877Y - 可调重心的乒乓球拍 - Google Patents

可调重心的乒乓球拍 Download PDF

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CN2439877Y
CN2439877Y CN00250172U CN00250172U CN2439877Y CN 2439877 Y CN2439877 Y CN 2439877Y CN 00250172 U CN00250172 U CN 00250172U CN 00250172 U CN00250172 U CN 00250172U CN 2439877 Y CN2439877 Y CN 2439877Y
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hole
main body
center
gravity
screw rod
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李光辉
李光祖
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Priority to US09/948,689 priority patent/US6461259B1/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
    • 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
    • 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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02—Ballast means for adjusting the centre of mass
    • A63B60/04—Movable ballast means
    • 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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02—Ballast means for adjusting the centre of mass
    • 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
    • A63B60/08—Handles characterised by the material
    • 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
    • A63B60/10—Handles with means for indicating correct holding positions
    • 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
    • A63B60/22—Adjustable handles
    • A63B60/24—Weighted handles

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

Abstract

本实用新型涉及一种可调重心的乒乓球拍。在拍板主体的手柄中间部分开有长方形孔,其中装有一重心调节装置,该装置有一长方形框架,从框架端部的通孔处穿过一调整螺杆,调整螺杆上旋有调整配重,调整螺杆与一调整旋钮相互嵌合,通过调整旋钮可以调节配重。下握柄开有长方形凹槽,与拍板主体拍柄部分长孔对应,以作为调整配重的移动空间,上握柄亦开有与下握柄相应的长方形通孔,通孔上粘有透明片。

Description

可调重心的乒乓球拍
本实用新型涉及一种可调重心的乒乓球拍。
现有的乒乓球拍一般由拍板主体及拍柄组成，拍柄是由上、下握柄粘接于拍板主体上，组成完整的球拍。整个球拍重心不可调节。由于运动员的个人的生理条件不同及临场状态变化，对球拍的重心位置要求不同。所以无法满足高水平训练的需求。CN94219599.X公开了一种乒乓球拍，在拍柄顶端装有金属片类的较重物质作为重心调节结构，通过适度调节金属片的多少来调节球拍重心。该重心调节结构，调节范围很窄，对调节整个球拍的作用不明显，且调节不方便。
本实用新型的目的：提供一种可随时有效的调节球拍重心的乒乓球拍。
本实用新型的主要技术方案：球拍由拍板主体、上、下握柄及重心调节装置组成。在拍板主体的手柄中间部分开有长方形孔，其中装有一重心调节装置，该装置有一长方形框架，从框架端部的通孔处穿过一调整螺杆，顶在框架另一端的孔中。调整螺杆上旋有调整配重。调整螺杆端部有凹槽，与一调整旋钮端部的楔头相互嵌合，主体拍柄端部钻有通孔，调整旋钮与调整螺杆在该通孔内连接，通过旋钮转动调整螺杆，可调整配重位置。一弹性挡圈卡在调整旋钮相应的槽内。卡住旋钮使它不能从拍板主体的孔内退出，下握柄开有长方形凹槽，与拍板主体拍柄部分长孔对应，以作为调整配重的移动空间，上握柄亦开有与下握柄相应的长方形通孔，通孔上粘有透明片，以观察调整配重的位置。
上述的上、下握柄与主体握柄可用胶粘，也可由螺钉固定。
上述的重心调节装置调整配重为金属件，其他部件均可为工程塑料件。
本实用新型的效果：可拆卸的重心调节装置，使球拍重心可方便的随时调整，且调节范围较宽，使个人技术得以充分发挥。
下面结合附图对本实用新型详细公开。
图1是本实用新型装配后的立体图。
图2是半剖上握柄时的装配示意图。
图3是调节装置的装配示意图。
图4是主体拍板的结构示意图。
图5是上握柄的结构示意图。
图6是下握柄的结构示意图。
实施例：如图1至图5所示：本球拍由拍板主体6、上、下握柄7、8及重心调节装置组成。在拍板主体6的手柄中间部分开有长方形孔，其中装有一重心调节装置，该装置有一长方形塑料框架1，从框架端部的通孔处穿过一塑料调整螺杆2，顶在框架另一端的孔中。调整螺杆上旋有金属调整配重3。调整螺杆端部有凹槽，与一调整旋钮5端部的楔头相互嵌合，主体拍柄端部钻有通孔，调整旋钮与调整螺杆在该通孔内连接。通过旋钮转动调整螺杆，可调整配重位置。一弹性挡圈4卡在调整旋钮相应的槽内。卡住旋钮使它不能从拍板主体的孔内退出。拍板主体的拍柄部分开有长方形孔，用以安装重心调节装置。下握柄开有长方形凹槽，与拍板主体拍柄部分长孔对应，以作为调整配重的移动空间，上握柄亦开有与下握柄相应的长方形通孔，通孔上粘有透明塑料片9，以观察调整配重的位置。
本球拍的装配及使用：先装配重心调节装置，调整螺杆2穿过框架1的通孔，插入框架内，并旋过调整配重3的螺纹孔，一直伸到框架1另一端的孔内；下握柄用胶水粘贴在拍板主体6上，形成长方槽状装配空间；将装配好的重心调节装置安置在该空间内；把调整旋钮5穿过拍板主体端部的通孔，将调整旋钮5一端的楔头与调整螺杆2的长方槽相嵌合；调整好后，把弹性挡圈插到调整旋钮的相应槽内，卡住调整旋钮，使它不能从拍板主体内退出；把透明片9用胶水粘在上握柄7的长方形孔内，然后用螺钉10紧固在拍板主体上。
使用时，拧动调整旋钮5调整配重3就会沿着调整螺杆2向前移动，调整配重可以平滑地移到调整螺杆的另一端，乒乓球拍的重心也随着向前移动。反方向拧动调整旋钮，调整配重3就会向后移动。调整配重3的位置可以透过透明片观察。

Claims (3)

1、一种可调重心的乒乓球拍，包括：拍板主体、上、下握柄及重心调节装置，其特征在于：在拍板主体的手柄中间部分开有长方形孔，其中装有一重心调节装置，该装置有一长方形框架，从框架端部的通孔处穿过一调整螺杆，顶在框架另一端的孔中，调整螺杆上旋有调整配重，调整螺杆端部有凹槽，与一调整旋钮端部的楔头相互嵌合，主体拍柄端部钻有通孔，调整旋钮与调整螺杆在该通孔内连接，一弹性挡圈卡在调整旋钮相应的槽内，卡住旋钮使它不能从拍板主体的孔内退出，下握柄开有长方形凹槽，与拍板主体拍柄部分长孔对应，以作为调整配重的移动空间，上握柄亦开有与下握柄相应的长方形通孔，通孔上粘有透明片。
2、根据权利要求1所述的球拍，其特征在于：上、下握柄与主体握柄可用胶粘，也可由螺钉固定。
3、根据权利要求1所述的球拍，其特征在于：重心调节装置调整配重为金属件，其他部件均可为工程塑料件。
CN00250172U 2000-09-13 2000-09-13 可调重心的乒乓球拍 Expired - Lifetime CN2439877Y (zh)

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CN00250172U CN2439877Y (zh) 2000-09-13 2000-09-13 可调重心的乒乓球拍
HK01105186A HK1035838A2 (en) 2000-09-13 2001-07-24 Sweet spot transformer table tennis racket
US09/948,689 US6461259B1 (en) 2000-09-13 2001-09-10 Table tennis bat with adjusting gravity mechanism

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CN1318111C (zh) * 2004-03-19 2007-05-30 冯永逸 乒乓球拍
CN106926996A (zh) * 2017-03-09 2017-07-07 德海电子科技（上海）有限公司 闭架便携式小型水下机器人
CN108721849A (zh) * 2018-05-28 2018-11-02 桐乡波力科技复材用品有限公司 一种新型网球拍及其制作方法
CN112428310A (zh) * 2020-10-30 2021-03-02 广东力王厨房用品有限公司 一种可自由调节重心位置的刀具

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CN103028233A (zh) * 2012-12-16 2013-04-10 张爱莲 一种乒乓球拍及其制作方法
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* Cited by examiner, † Cited by third party
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CN1318111C (zh) * 2004-03-19 2007-05-30 冯永逸 乒乓球拍
CN106926996A (zh) * 2017-03-09 2017-07-07 德海电子科技（上海）有限公司 闭架便携式小型水下机器人
CN106926996B (zh) * 2017-03-09 2019-08-16 德海电子科技（上海）有限公司 闭架便携式小型水下机器人
CN108721849A (zh) * 2018-05-28 2018-11-02 桐乡波力科技复材用品有限公司 一种新型网球拍及其制作方法
CN112428310A (zh) * 2020-10-30 2021-03-02 广东力王厨房用品有限公司 一种可自由调节重心位置的刀具

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