WO2019105299A1 - 一种乒乓球底板 - Google Patents

一种乒乓球底板 Download PDF

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Publication number
WO2019105299A1
WO2019105299A1 PCT/CN2018/117198 CN2018117198W WO2019105299A1 WO 2019105299 A1 WO2019105299 A1 WO 2019105299A1 CN 2018117198 W CN2018117198 W CN 2018117198W WO 2019105299 A1 WO2019105299 A1 WO 2019105299A1
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Prior art keywords
handle
table tennis
bottom plate
racket
grooves
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PCT/CN2018/117198
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English (en)
French (fr)
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赵谊华
赵子铭
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赵谊华
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Priority claimed from CN201711231896.4A external-priority patent/CN109847297A/zh
Priority claimed from CN201721631376.8U external-priority patent/CN207506943U/zh
Application filed by 赵谊华 filed Critical 赵谊华
Publication of WO2019105299A1 publication Critical patent/WO2019105299A1/zh

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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
    • 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

Definitions

  • the invention relates to the field of table tennis fitness equipment, in particular to a table tennis bottom plate.
  • 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 pen-hold shot is more suitable for players who respond quickly, change more, and have flexibility.
  • the horizontal shooting is generally suitable for players with large body, large moving range and partial force type; the horizontally patted handle is straight and long, because the human hand holds the racquet in the palm of the hand, the fingers and the finger and the index finger will press the finger and The tiger's mouth is tight, and it is necessary to constantly adjust the positional relationship between the tiger's mouth and the finger.
  • the handle is smooth or a few with a threaded wall surface.
  • the racket is slippery, and it is more difficult to hold the racket, which affects the technical play and even the shooting and falling shots. Therefore, many people are improving the racket handle.
  • the Chinese patent “CN201520037721.X” describes “a new type of table tennis racket for Chinese pen-holding”, which is connected to the handle connecting piece on both sides of the handle, and also includes a groove that is open at least on the handle and the side handle tab.
  • the groove here is a traverse handle, which only increases the friction, does not conform to the shape of the hand, and the palm of the hand will wear.
  • the Chinese patent “CN201710278202.6” discloses "a sweat-absorbent anti-skid table tennis racket", including the shot.
  • the handle adopts a hollow structure, the front part is provided with a concave groove connected with the surface of the rack, and at the same time, three upper and lower bolt holes for connecting with the surface are provided; the middle part of the handle is provided with a wave outer wall surface. a plurality of through holes are uniformly formed in the circumferential direction of each wave type trough, and the through holes are connected with the inner cavity portion of the handle, and each of the through hole axis extension lines and the handle axis direction are larger than 135°. angle.
  • the handle is hollow, and the handle surface has a concave groove which is wave-shaped.
  • the hollow of the short handle will cause the face to sink, so that the player's grip strength will increase, causing stiffness and affecting the pull of the ball. Also not ergonomic, the numerous recessed grooves here only cause frictional damage to the hard hands.
  • the Chinese patent “CN201710278201.1” discloses "a new type of table tennis racket handle", which comprises a handle, the handle adopts a hollow structure, the front part is provided with a concave groove which is bonded to the surface of the rack, and the middle part of the grip handle is gripped.
  • a plurality of longitudinal grooves are uniformly formed in the circumferential direction of the surface, and the shape of the longitudinal grooves is close to the semi-cylindrical shape, and the bottom of the groove is evenly spaced along the longitudinal direction of the handle to uniformly open a plurality of inclined through holes communicating with the cavity in the handle.
  • the handle is hollow, and the handle surface is longitudinally semi-cylindrical, which will also make the head of the clapper sink.
  • the player will make the grip of the stab, it is difficult to control the center of gravity, affecting the return and resetting the continuous pulling ball, and the longitudinal semi-cylindrical handle surface is intended to increase the grip friction.
  • the strength of the swinging force is basically one direction, but the friction is weakened, so that the anti-slip effect is weaker when sweating, and more palm grip is used to make the palm finger more rigid.
  • the feel of the racket is a key to the player's skill. Different players need to configure rackets of different weights.
  • the invention aims at the above-mentioned deficiencies, and according to years of experience, provides an ergonomic principle, a high-simulation hand grip handle shape, an anastomosis hand shape, an increase in friction and a slip resistance; and an independent adjustment of the racket weight, and a multi-purpose adaptability is stronger. Reduce mistakes, effectively improve the mastery and play of the skills of the players, enhance the interest of the players and avoid injuries.
  • the utility model relates to a table tennis bottom plate, which comprises a clapper plate and an arc-shaped outwardly extending convex or affixed handle, and the grooves are respectively invisibly connected on both sides of the same side of the handle, and the connected grooves are in a “V” shape. That is, the "V” is formed by extending to the end of both sides of the handle with the handle side as the top end.
  • the groove is extended from the two sides of the handle to the 1/2 to 3/4 of the width of the handle surface with the handle side as the top end.
  • the groove on each side extends elliptical along the "V" edge.
  • the "V” angle formed by the two grooves is 25 to 160 degrees.
  • Two to 20 groove holes are provided on both sides of the board surface along the center axis position.
  • a metal material seal is filled in the groove hole described above.
  • the grooves are respectively arranged on both sides of the same side of the handle to be invisibly connected, and the connected grooves are in a "V" shape, and the top side of the handle is extended to form a reverse "V" on both sides of the handle.
  • the groove on each side extends elliptical along the "V" edge.
  • the groove is placed in the shape of the handle, and the force is embedded in the handle.
  • the groove is used to stabilize the finger, the handle is moved to scratch the finger, and the friction is increased to prevent slipping.
  • the top side of the handle is extended to the 1/2 to 3/4 position of the width of the handle surface to ensure that the palm contact surface is still smooth.
  • the "V" angle formed by the two grooves is 25 to 160 degrees. More suitable for different people's manual hand switch.
  • groove holes are arranged on the opposite sides of the middle surface position of the clapper surface, and the groove hole can be filled with metal material to adjust the self-weight and center of gravity of the bottom plate, and can be used according to the offensive arc play and the defensive control type play. To adjust the position and weight of the center of gravity of the racket according to its own needs, it is handy and playful.
  • Figure 1 is a schematic view showing the structure of the present invention.
  • Figure 2 is a schematic view showing the longitudinal section of the handle.
  • FIG. 3 is a schematic cross-sectional view of the handle.
  • the utility model relates to a table tennis bottom plate, which comprises a clapper board 1 and a handle 2 which is curved and outwardly extended or affixed, and four grooves 23 are respectively disposed on the same side of the same side of the handle 2, and the connected grooves are connected.
  • 23 has a "V" shape, that is, the handle side 22 is the top end and extends toward the both ends of the handle to form a "V", and extends to a position 1/2 of the width of the grip surface 21 to be cut off.
  • Each of the grooves 23 of the grip surface 21 extends in an elliptical shape along the "V" side.
  • the "V" angle formed by the two-sided groove 23 of the handle 2 is 60 degrees.
  • Three groove holes 11 are correspondingly arranged on both sides of the middle plate position on the face of the clapper 1. The recessed hole 11 is filled with a stainless steel ball seal. Then apply glue or sponge to the bottom plate as needed.
  • the utility model relates to a table tennis bottom plate, which comprises a clapper board 1 and a handle 2 which is curved and outwardly extended or affixed, and four grooves 23 are respectively disposed on the same side of the same side of the handle 2, and the connected grooves are connected.
  • 23 has a "V" shape, that is, the handle side 22 is the top end and extends toward the both ends of the handle to form a "V", and extends to the 3/4 position of the width of the grip surface 21 to be cut off.
  • Each of the grooves 23 of the grip surface 21 extends in an elliptical shape along the "V" side.
  • the "V" angle formed by the two-sided groove 23 of the handle 2 is 120 degrees.
  • 10 groove holes 11 are correspondingly arranged on both sides of the face of the clapper 1 along the central axis position, and the groove holes 11 are filled with a circular copper block seal. Then add rubber and sponge to the bottom plate as needed.

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

Abstract

一种乒乓球底板，包括拍板（1）及弧形向外延伸凸起或粘贴而成的拍柄（2），其特征在于：在拍柄（2）的同向一侧两面分别设置凹槽（23）隐形相连，相连的凹槽（23）呈"V"字形，即以拍柄侧（22）为顶端向拍柄两面末端延伸向下形成"V字"。利用人体工程学原理，高仿真手握拍柄状，吻合手形，增加摩擦，防滑；还能自主调节球拍自重，一拍多用适应性更强，减少失误，有效地提高了打球者的技能的掌握及发挥，提升打球者的兴趣，避免受伤。

Description

一种乒乓球底板 技术领域
本发明涉及乒乓球健身器材领域，尤其涉及一种乒乓球底板。
背景技术
乒乓球拍由底板、胶皮和海绵三部分组成。三者的合理搭配决定了一块球拍的质量。择木拍前，你要先确定自己的握拍方式。直拍则对反应快、变化多、身体灵活的选手更为适用。横拍一般适合身材高大、移动范围较大、偏力量型的选手；横拍的拍柄是直长型的，由于人体手掌手握球拍时，在拇指与食指的钳压过程中会使手指及虎口处发紧，需要不断地去调整虎口与手指的位置关系，这种位置关系的调整如若不当则在训练过程中出现技术问题，例如亮拍、吊手腕、垂手腕、抬肘等现象，严重时手部僵硬，甚至也会对手腕及手掌造成摩擦创伤。二是拍柄光滑或少数带螺纹壁面，在使用中由于人员的出汗，球拍湿滑，更难手握球拍，影响技术发挥甚至甩拍、落拍等情况发生。因此很多人都在改进球拍柄，例如：中国专利“CN201520037721.X”阐述了“一种用于中国直拍的新型乒乓球拍柄”，在拍柄的两侧分别连接拍柄连接片，还包括凹槽，所述凹槽至少开在拍柄及一侧拍柄连接片上。此处的凹槽为横贯球拍柄，只增加了摩擦力，不符合人手握形状，对手掌反而会产生磨损中国专利“CN201710278202.6”公开了“一种吸汗防滑型乒乓球拍柄”，包括拍柄,所述拍柄采用中空结构，前部设有与拍面连接的凹陷槽，同时设有三个与拍面连接用的上下贯通的螺栓孔；拍柄中部主体手握部分采用波浪式外壁面，在每个波浪型的波谷处沿圆周方向均匀开设若干通流孔，通流孔与拍柄内空腔部分连接，每个通流孔轴线延长线与拍柄轴线方向呈大于135°的夹角。柄中空，柄面有凹陷槽呈波浪型。缺点柄中空会造成拍面沉致使打球者握拍力量增大，造成僵劲，影响拉球劲达拍梢。同样也不符合人体结构学，此处的众多的凹陷 槽只会对用力的双手造成摩擦损伤。
中国专利“CN201710278201.1”公开了“一种新型乒乓球拍柄”，包括拍柄，所述拍柄采用中空结构，前部设有与拍面粘接的凹陷槽，拍柄中部主体手握部分表面沿圆周方向均匀开设若干纵向槽，纵向槽的形状接近半圆柱型，槽底沿拍柄长度方向等距离均匀开设若干倾斜的通流孔与拍柄内空腔相通。柄中空，柄面呈纵向半圆柱，同样会使拍板头沉，打球者会使僵劲抓拍，不易控制重心，影响回身复位连续拉球，纵向半圆柱柄面，本意为增大握拍摩擦力，而与打球挥拍力量基本一个方向反而减弱了摩擦力致使汗湿时防滑效果更弱，要用更多手掌力抓握，使掌指更僵硬。
现还有一种拍柄只是拇指与食指握拍处带凹槽，本意用两指卡住拍柄防滑，而挥拍者的力量会受阻于两指处，更会让其感到力不从心，抓不住球拍，从而使指掌发硬，整体击球力量无法达到拍梢，空耗体力影响拉球质量。
手感即球拍的自重对打球者发挥技术起到很关键的作用，不同的人需配置不同重量的球拍。
发明内容
本发明针对上述不足，根据多年经验，提供一种利用人体工程学原理，高仿真手握拍柄状，吻合手形，增加摩擦，防滑；还能自主调节球拍自重，一拍多用适应性更强，减少失误，有效地提高了打球者的技能的掌握及发挥，提升打球者的兴趣，避免受伤。
本发明采用的方案如下：
一种乒乓球底板，包括拍板及弧形向外延伸凸起或粘贴而成的拍柄，在拍柄的同向一侧两面分别设置凹槽隐形相连，相连的凹槽呈“V”字形，即以拍柄侧为顶端向拍柄两面末端延伸向下形成“V字”。
为了更好的效果：：在拍柄的同向一侧两面分别设置1～4个凹槽隐形相连。
凹槽以拍柄侧为顶端向拍柄两面延伸至拍柄面宽度的1/2至3/4位置截止。
每一面的凹槽沿“V”字边延伸呈椭圆形。
两面凹槽形成的“V”夹角为25至160度。
在拍板面沿中轴位置两侧对应设置2至20个凹槽孔。在上述的凹槽孔内填充金属材料密封。
在拍柄的同向一侧两面分别设置四个凹槽隐形相连，相连的凹槽呈“V”字形，以拍柄侧为顶端向拍柄两面延伸向下形成倒“V字”。每一面的凹槽沿“V”字边延伸呈椭圆形。仿手握球柄形状设置凹槽，使用力之处嵌入柄中，利用凹槽稳固手指，减少拍柄移动磨伤手指，且增加摩擦力防止滑落。以拍柄侧为顶端向拍柄两面延伸至拍柄面宽度的1/2至3/4位置截止，保证了手掌接触面仍为光滑之处。两面凹槽形成的“V”夹角为25至160度。更适用于不同的人的用力手握开关。
在拍板面沿中轴位置对应两侧设置2至20个凹槽孔，在凹槽孔可填充金属材料调节底板自重及重心，能按进攻型弧圈打法和防守控制型打法的用者来根据自身需要调节球拍的重心位置及重量，打得得心应手，玩得酣畅淋漓。
附图说明
下面结合附图及实施例对本发明作进一步地详述：
图1为本发明一结构示意图。
图2为拍柄纵剖面结构示意图。
图3为拍柄横切剖结构示意图。
具体实施方式
实施例一
一种乒乓球底板，包括拍板1及弧形向外延伸凸起或粘贴而成的拍柄2，在拍柄2的同向一侧两面分别设置四个凹槽23隐形相连，相连的凹槽23呈“V”字形，即以拍柄侧22为顶端向拍柄两面末端延伸向下形成“V字”，延伸至拍柄面21宽度的1/2位置截止。拍柄面21的每一面凹槽23沿“V”字边延伸呈椭圆形。拍柄2两面凹槽23形成的“V”夹角为60度。在拍板1面沿中轴位置两侧对应设置3个凹槽孔11。凹槽孔11内填充不锈钢球密封。再根据需要在此底板上粘 贴胶皮或海绵。
实施例二
一种乒乓球底板，包括拍板1及弧形向外延伸凸起或粘贴而成的拍柄2，在拍柄2的同向一侧两面分别设置四个凹槽23隐形相连，相连的凹槽23呈“V”字形，即以拍柄侧22为顶端向拍柄两面末端延伸向下形成“V字”，延伸至拍柄面21宽度的3/4位置截止。拍柄面21的每一面凹槽23沿“V”字边延伸呈椭圆形。拍柄2两面凹槽23形成的“V”夹角为120度。在拍板1面沿中轴位置两侧对应设置10个凹槽孔11，在此凹槽孔11内填充圆形铜块密封。再根据需要在此底板上粘贴胶皮和海绵。

Claims (7)

  1. 一种乒乓球底板，包括拍板(1)及弧形向外延伸凸起或粘贴而成的拍柄(2)，其特征在于：在拍柄(2)的同向一侧两面分别设置凹槽(23)隐形相连，相连的凹槽(23)呈“V”字形，即以拍柄侧(22)为顶端向拍柄两面末端延伸向下形成“V字”。
  2. 如权利要求1所述的一种乒乓球底板，其特征在于：在拍柄(2)的同向一侧两面分别设置1～4个凹槽(23)隐形相连。
  3. 如权利要求1或2所述的一种乒乓球底板，其特征在于：凹槽(23)以拍柄侧(22)为顶端向拍柄两面延伸至拍柄面(21)宽度的1/2至3/4位置截止。
  4. 如权利要求1所述的一种乒乓球底板，其特征在于：拍柄面(21)的每一面凹槽(23)沿“V”字边延伸呈椭圆形。
  5. 如权利要求1或4所述的一种乒乓球底板，其特征在于：拍柄2两面凹槽(23)形成的“V”夹角为25至160度。
  6. 如权利要求1所述的一种乒乓球底板，其特征在于：在拍板(1)面沿中轴位置两侧对应设置2至20个凹槽孔(11)。
  7. 如权利要求6所述的一种乒乓球底板，其特征在于：凹槽孔(11)内填充金属材料密封。
PCT/CN2018/117198 2017-11-30 2018-11-23 一种乒乓球底板 WO2019105299A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201711231896.4A CN109847297A (zh) 2017-11-30 2017-11-30 一种乒乓球底板
CN201721631376.8U CN207506943U (zh) 2017-11-30 2017-11-30 一种乒乓球底板
CN201721631376.8 2017-11-30
CN201711231896.4 2017-11-30

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Citations (7)

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Publication number Priority date Publication date Assignee Title
CN2582682Y (zh) * 2001-04-30 2003-10-29 唐振国 重心重量可调式导震乒乓球拍
CN2873265Y (zh) * 2006-03-16 2007-02-28 彭志义 防滑脱乒乓球横拍
CN201088814Y (zh) * 2007-06-28 2008-07-23 赵定 一种“直、横”技术兼容的乒乓球拍
KR20090045455A (ko) * 2007-11-02 2009-05-08 김동현 탁구 라켓
CN202376691U (zh) * 2011-11-30 2012-08-15 韩云飞 可矫正握拍姿势的乒乓球拍
CN102824731A (zh) * 2012-09-21 2012-12-19 翟蔷岚 一种改良乒乓球拍
CN207506943U (zh) * 2017-11-30 2018-06-19 赵谊华 一种乒乓球底板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2582682Y (zh) * 2001-04-30 2003-10-29 唐振国 重心重量可调式导震乒乓球拍
CN2873265Y (zh) * 2006-03-16 2007-02-28 彭志义 防滑脱乒乓球横拍
CN201088814Y (zh) * 2007-06-28 2008-07-23 赵定 一种“直、横”技术兼容的乒乓球拍
KR20090045455A (ko) * 2007-11-02 2009-05-08 김동현 탁구 라켓
CN202376691U (zh) * 2011-11-30 2012-08-15 韩云飞 可矫正握拍姿势的乒乓球拍
CN102824731A (zh) * 2012-09-21 2012-12-19 翟蔷岚 一种改良乒乓球拍
CN207506943U (zh) * 2017-11-30 2018-06-19 赵谊华 一种乒乓球底板

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