WO2012106988A1 - 一种加固击球板上指孔的乒乓球拍 - Google Patents

一种加固击球板上指孔的乒乓球拍 Download PDF

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Publication number
WO2012106988A1
WO2012106988A1 PCT/CN2012/070950 CN2012070950W WO2012106988A1 WO 2012106988 A1 WO2012106988 A1 WO 2012106988A1 CN 2012070950 W CN2012070950 W CN 2012070950W WO 2012106988 A1 WO2012106988 A1 WO 2012106988A1
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WO
WIPO (PCT)
Prior art keywords
finger hole
table tennis
tennis bat
reinforcing means
bat according
Prior art date
Application number
PCT/CN2012/070950
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English (en)
French (fr)
Inventor
刘勇
Original Assignee
Liu Yong
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 Liu Yong filed Critical Liu Yong
Publication of WO2012106988A1 publication Critical patent/WO2012106988A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/40Rackets or the like with flat striking surfaces for hitting a ball in the air, e.g. for table tennis
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • A63B60/08Handles characterised by the material
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06Handles
    • A63B60/10Handles with means for indicating correct holding positions
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00Application 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
    • A63B2102/16Table tennis

Definitions

  • the utility model relates to a table tennis racket, in particular to a table tennis racket for reinforcing finger holes on a hitting board.
  • the utility model provides a premise that the table tennis bat with the finger hole is in the same material.
  • the ping-pong bat is the same as the ordinary non-porous table tennis bat, and it has the characteristics of the material, and there is no difference in the strength of the racquet.
  • the utility model is realized by the following technical solutions: comprising a ball striking plate, a grip piece and a finger hole on the battering plate, wherein the finger hole is provided with a reinforcing device for reinforcing the strength of the ball striking plate.
  • the problem of the difference in the strength of the racquet with the finger hole is that the large number of longitudinal fibers of the bottom plate are cut off due to the occurrence of the finger hole, and the strength of the entire bottom plate is greatly reduced, resulting in the failure of the ball and the performance of the material, and reinforcement.
  • the addition of the device directly attaches a fulcrum to the cut fiber around the entire finger hole, so that the hitting of the ball does not cause the bottom plate to collapse, and the strength of the hitting ball and the performance of the material can be guaranteed. Add obvious.
  • the reinforcement is integrated with the gripper. This one-piece construction is easy to machine and install, and it looks good in appearance.
  • the reinforcing device is arranged in the front half of the finger hole near the head.
  • the reinforcement of the front half of the hole is sufficient for the purpose of improving the ball striking force, and Can reduce weight.
  • the reinforcing device is arranged on the inner layer of the blade, and the inner layer structure reduces the volume of the reinforcing device, and is completely hidden in the inner layer of the ball plate, which is more convenient to use and more attractive in appearance.
  • the reinforcing device is a material containing rayon.
  • the strength of the rayon material is higher than that of the wood material, and the material can be reinforced by using a smaller volume of material, which is convenient to use.
  • the reinforcement device is arranged on the outside of the blade and is reinforced on the outside, which is low in cost and simple in operation.
  • the reinforcing device is a ferrule that is wrapped in the inner wall and the outer wall of the finger hole and has a groove shape in cross section. This structure can give the finger hole the maximum strength enhancement, but the cost is slightly higher, and the operation process is more.
  • the reinforcing device is a material which is bonded by the wood-like vertical and horizontal flaky wood, and the wood grain direction is parallel to the ball striking plate, which makes the strength of the reinforcing device itself the same under the same volume of the same material, and plays a larger role. Good reinforcement effect.
  • the reinforcing device is made of a glue that can increase the strength of the blade and penetrates into the layer of the finger hole circumference or is used to adhere the layer of the hole.
  • This structure is more convenient for reinforcement purposes, and the operation is simple and quick, only the reinforcement The accuracy is not very high, and the strength of the reinforcement is limited, but this method is suitable for materials whose strength is already high.
  • the reinforcing device is a reinforcing structure formed by two annular cards having an L-shaped cross-section and matching finger holes or a c-shaped card oppositely engaging the finger holes. This structure is easier to process and install, and the reinforcing effect is very obvious.
  • the utility model has the following advantages:
  • the prior art does not have a solution to the problem of low strength of the racquet with finger holes, and the utility model has the advantages of low cost and easy operation.
  • the method completely solves the problem of low strength of the table tennis bat with the finger hole of the hitting board, so that some of the hitting boards have the finger hole and the product conforming to the physiological structure of the human body and the development direction of the sports equipment, regardless of the material properties of any material. It can reflect that the traditional racquet is not inferior to the previous structure in terms of the elasticity and strength of the material. It also makes the innovation of ergonomics in the field of table tennis bats survive and develop in the market, which effectively promotes the advancement of science and technology and the ping-pong equipment. Develop innovation.
  • Figure 1 is a front view of the first embodiment of the present invention
  • Figure 2 is a right side view of the first embodiment of the present invention
  • FIG. 3 is a structural development analysis view of a reinforcing device according to Embodiment 1 of the present invention.
  • Figure 5 is a front elevational view of the third implementation of the present invention.
  • Figure 6 is a perspective view of a diagonal side of the reinforcing device of the third embodiment of the present invention.
  • Figure 7 is a front elevational view of the fourth implementation of the present invention.
  • Figure 8 is a front elevational view of the fifth embodiment of the present invention.
  • Figure 9 is a right side view of the fifth embodiment of the present invention.
  • Figure 10 is a front view of the sixth embodiment of the present invention.
  • Figure 11 is a front view of the seventh embodiment of the present invention.
  • Figure 12 is a front view of the eighth embodiment of the present invention.
  • Figure 13 is a front elevational view of the ninth embodiment of the present invention without a grip.
  • Figure 14 is a perspective view of the oblique side of the right half of the reinforcing device of the ninth embodiment of the present invention
  • Figure 15 is a perspective view of the left side of the reinforcing device of the ninth embodiment of the present invention.
  • Figure 16 is a front elevational view of the ten un-gripper of the embodiment of the present invention.
  • Figure 17 is a perspective view of the oblique side of the right side of the reinforcing device of the tenth embodiment of the present invention
  • Figure 18 is a perspective view of the left side of the reinforcing device of the tenth embodiment of the present invention. 5. Specific implementation method:
  • the embodiment of the present invention includes a blade 1, a gripper 2 and a finger hole 3 on the blade, characterized in that: a reinforcement is provided around the finger hole 3.
  • the reinforcing device 4 of the strength of the blade 1 is provided in a circle of the finger hole 3, the reinforcing device 4 is integrated with the grip piece 2, the reinforcing device 4 is disposed outside the ball striking plate 1, and the reinforcing device 4 is used
  • a material in which the wood grain is vertically and horizontally folded, and the wood grain direction is parallel to the blade 1, and a rayon material 6 may be added therebetween.
  • This reinforcement makes the material strength of the entire finger hole 3 - circumference Improved, this improvement solves the problems of weak hitting strength and insufficient bottoming force caused by insufficient strength of the hitting board when the table tennis bat with the finger hole is hit, and also ensures that the performance of the hitting board material is normal.
  • the function of the circumferential circle type is simple in structure, low in cost and easy to operate.
  • the reinforcing device 4 is relatively easy to install on the outside of the blade 1 , as can be seen from FIG. 3 , when the reinforcing device 4 uses wood grain vertical and horizontal Bonded wood When the material is struck in parallel with the blade 1, and the artificial fiber material 6 is added in between, the strength of the material is already high, and the purpose of reinforcing the finger hole 3 can be better achieved.
  • the second embodiment of the present invention is shown in the figure, including the hitting plate 1, the grip piece 2 and the hitting plate.
  • the finger hole 3, the reinforcing device 4 is disposed on the secondary outer layer of the blade 1, and the reinforcing device 4 is a material containing rayon.
  • the structure of the inner layer reduces the volume of the reinforcing device 4, and is completely hidden in the impact. In the inner layer of the ball plate 1, it is more convenient to use and has a better appearance, and is suitable for a product that requires less reinforcement strength.
  • the third embodiment of the present invention includes a blade 1, a gripper 2, and a finger hole 3 on the blade.
  • the reinforcing device 4 is a cross section of the inner wall and the outer wall of the finger hole 3.
  • the ferrule 5 covers the inner edge of the finger hole 3 from the inside of the finger hole 3, and wraps the upper part, the front part, the lower part and the lower part of the finger hole 3, only the upper part of the rear side is not.
  • the strength of the parcel, the strength of the front portion of the blade 1 is small, and the inner glue is filled so that the ferrule 5 is firmly engaged with the inner wall of the finger hole 3, and the strength of the ferrule 3 due to the wrapping structure of the ferrule 5
  • the ferrule 5 can also be a full circle of the finger hole 3, so that the purpose of the utility model is maximized, but the manufacturing cost is slightly higher, and the installation process is more.
  • the fourth embodiment of the present invention includes a blade 1, a gripper 2, and a finger hole 3 on the blade.
  • the reinforcing device 4 is infiltrated into the finger hole by a glue capable of increasing the strength of the blade 1.
  • this structure is more convenient for reinforcement purposes, and the operation is simple and quick, but the precision of reinforcement is not very high, and the strength of reinforcement is limited, but for itself This method is more suitable for materials with high strength.
  • the fifth embodiment of the present invention includes a blade 1, a handle piece 2, and a finger hole 3 on the blade, and the reinforcing device 4 is disposed in the front half of the finger hole 3 due to the belt.
  • the rear half of the finger hole 3 of this structure in Fig. 8 is far away from the rear of the ball striking plate 1, and has little effect on the strength of the sweet spot portion of the hitting ball, so the finger hole 3 is Reinforcement in the first half is sufficient to achieve the purpose of the present invention, which also saves material and reduces the weight of the racket.
  • FIG. 10 is also a table tennis bat with a finger hole on the hitting plate, including the hitting plate 1 , the grip piece 2 and the finger hole 3 on the hitting plate, the reinforcing device 4 It is disposed on the circumference of the finger hole and is integrated with the grip piece 2.
  • the seventh embodiment of the present invention is shown in FIG. 11 , and is also a table tennis bat with a finger hole on the hitting plate, which only refers to a large number of holes, including the hitting plate 1, the grip piece 2 and the finger on the hitting plate.
  • the hole 3, the reinforcing device 4 is disposed on the circumference of the finger hole 3, and is integrated with the grip piece 2.
  • the ball striking plate 1 further has a small finger hole 7, and the circumference ring is also provided with the reinforcing device 4.
  • FIG. 12 is also a very simple table tennis bat with finger holes on the hitting board, including the hitting board 1, the grip piece 2 and the finger hole 3 on the hitting board.
  • the reinforcing device 4 is disposed on the circumference of the finger hole 3 and is integral with the grip piece 2.
  • Embodiment 9 of the present invention is shown in FIG. 13, FIG. 14 and FIG. 15, and FIG. 14 and FIG. 15 are added.
  • the oblique side of the left and right sides of the annular card 8 of the solid device 4 is a 45-degree angle view
  • the reinforcing device 4 is a reinforcement formed by two oppositely inserted card fingers 3 having an L-shaped cross-section of the ring-shaped card 8
  • the structure can be re-glued after being inserted, and the folded edge of the annular card 8 is inserted into the finger hole 3 and fits with the inner wall of the finger hole 3.
  • the wrapping structure makes the reinforcement of the hole not only stable but also good to install.
  • the loop card 8 can be a material containing rayon, and if it is made of carbon fiber, the reinforcement effect is better and the weight is light.
  • the tenth embodiment of the present invention is as shown in FIG. 16, FIG. 17, and FIG. 18.
  • the difference from the embodiment 9 is that the reinforcing device 4 is a c-shaped card 9 having a cross-section of an L-shaped cross-shaped finger hole 3 and a locking finger hole.
  • the reinforcing structure formed by 3 is more compact and lighter than that of the embodiment 9.

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

Description

一种加固击球板上指孔的乒乓球拍
1、 技术领域
本实用新型涉及一种乒乓球拍,特别是涉及一种加固击球板上指孔的乒乓 球拍。
2、 背景技术
在乒乓器材的百花齐放中, 不乏一些带有先进特性的结构与以往球拍不 同的设计, 这些产品中有一类比较突出就是带有手指握孔的乒乓球拍, 它们 往往解决了一些生理曲度受限或者灵活性等问题, 对这项体育运动的发展和 更加人性化做出贡献, 但是实践证明拍板上带有指孔的球拍都有一个难以避 免的结构上的问题, 就是击打球的力量比使用相同材质的无孔球拍小很多, 这大大消弱了球拍的技术性能和使用价值, 即使使用很硬质或的材料, 底板 仍然会明显感觉到底劲不足, 稍稍发力, 底板就会打透, 在大力量击打的情 况下底板力量传递效果更差, 单单从材质的选取上根本无法解决问题, 也使 得好的材料无法发挥其固有的性能, 这种状况导致了一些优秀的结构设计, 在原理上符合人性化的发展趋势, 但是在实践中无论使用任何材料都无法实 现技战术的正常发挥, 难以广泛推广, 这个技术问题不解决, 符合人体力学 工程的很多带指孔的球拍就无法逾越击球无力, 弹性差的障碍, 这阻碍着乒 乓器材的科技进步, 也阻碍着乒乓运动的进步。
3、 发明内容
为了克服现有击球板带有指孔的乒乓球拍击球力量小和材料性能得不 到发挥的问题, 本实用新型提供一种能使得这种带有指孔的乒乓球拍在相同 材质的前提下和普通无孔的乒乓球拍一样能发挥材质的特性, 并在球拍强度 上没有区别的加固击球板上指孔的乒乓球拍。
本实用新型是通过如下技术方案来实现的: 包括击球板、 握柄片和击球 板上的指孔, 其特征在于: 在指孔周围设有加强击球板强度的加固装置。 带 指孔的球拍的力量差的问题归根结底是由于指孔的出现导致底板的大量的 纵向纤维被截断, 整个底板的强度大大降低, 从而导致击球无力和材料性能 得不到发挥的, 而加固装置的增加直接给整个指孔周围的切断的纤维一个附 着的支点, 使得击打球的时候不会导致底板塌陷, 能保障击球的力量和材料 的性能得以发挥。 加明显。
加固装置是和握柄片一体的, 这种一体的结构便于加工和安装, 外观 上也比较好看。
加固装置设在指孔靠近拍头的前半部, 针对于某些指孔后部靠后的带 有指孔的球拍, 针对于孔前半部分进行加固, 就足够实现提高击球力量的 目的, 而且可以减轻重量。
加固装置设在击球板内层, 这种设在内层的结构减少了加固装置的体 积, 完全隐藏于球板的内层中使用起来更加方便, 外观也更加好看。
加固装置是含有人造纤维的材料, 人造纤维材料的强度高于木质材料, 能使用更小体积的材质实现加固目的, 方便使用。
加固装置设在击球板外侧, 设于外侧的加固方式, 成本低廉, 操作简 单。
加固装置是包裹在指孔内壁和外壁的横截面为凹槽形状的卡套, 这种 结构能给予指孔最大限度的强度加强, 只是成本稍高, 操作工序多。
加固装置是用木纹纵横相错的片状木材粘合而成的材料, 且木纹方向平 行击球板, 这使得加固装置本身的强度能实现相同材质相同体积的前提下 最大, 起到更好的加固效果。
加固装置是用能增加击球板强度的胶水渗透到指孔周圈的板层中或者 用来粘这个区域的板层, 这种结构更加简便的实现了加固目的, 操作简单 快捷, 只是加固的精确度不是很高, 加固的强度也有限, 但是针对本身强 度就已经很高的材料来说这种方式比较适合。
加固装置是 2片横截面成 L字形大小吻合指孔的环状卡片或者 c形卡片 相对的卡入指孔而形成的加固结构, 这种结构更加容易加工和安装, 而且加 固作用非常明显。
本实用新型和现有技术相比有如下优点: 现有技术中并未出现对带有指 孔的球拍的强度低的问题有解决办法, 本实用新型通过可实现的低成本的和 操作简便的方式彻底解决了击球板带有指孔的乒乓球拍的强度低的问题, 使 得一些击球板带有指孔的符合人体生理结构和体育器材发展方向的产品, 无 论使用任何材料其材料性能都能体现, 单在材质的弹性和力量上不逊于以往 结构的传统球拍, 也使得在乒乓球拍领域人体工程学方向的创新得以在市场 中生存发展, 有力的促进了科技的进步和乒乓运动器材的发展创新。
4、 附图说明: 下面结合附图对本实用新型做进一步说明:
图 1是本实用新型实施例一的前示图,
图 2是本实用新型实施例一右视图,
图 3是本实用新型实施例一的加固装置的结构展开分析视图,
图 4是本实用新型实施例二的结构展开分析视图,
图 5是本实用新型的实施三的前视图,
图 6是本实用新型的实施三的加固装置的斜侧 45度角视图,
图 7是本实用新型的实施四的前视图,
图 8是本实用新型的实施五的前视图,
图 9是本实用新型的实施五的右视图,
图 10是本实用新型实施例六的前示图,
图 11是本实用新型实施例七的前示图,
图 12是本实用新型实施例八的前示图,
图 13是本实用新型实施例九未加握柄片的前视图,
图 14是本实用新型实施例九的加固装置右半边的斜侧 45度角视图, 图 15是本实用新型实施例九的加固装置左半边的斜侧 45度角视图。 图 16是本实用新型实施例十未加握柄片的前视图,
图 17是本实用新型实施例十的加固装置右半边的斜侧 45度角视图, 图 18是本实用新型实施例十的加固装置左半边的斜侧 45度角视图。 5、 具体实施方式:
本实用新型的实施一如图 1、 图 2和图 3所示, 包括击球板 1、 握柄片 2和击球板上的指孔 3, 其特征在于: 在指孔 3周围设有加强击球板 1强度 的加固装置 4, 加固装置 4设在指孔 3的一圈, 加固装置 4是和握柄片 2 一体的,加固装置 4设在击球板 1外侧, 加固装置 4是用木纹纵横相错的片 状木材粘合而成的材料,且木纹方向平行击球板 1, 并其间还可以添加人造 纤维材料 6,这种加固使得整个指孔 3—周圈的材质强度得到提高,这种提 高解决了带有指孔的乒乓球拍在击球的时候击球板强度不够而导致的击球 力量弱和底劲不足等问题, 还保障了击球板材料的性能得到正常的发挥, 周圈式的加固方式结构简单, 成本低廉, 容易操作, 加固装置 4设在击球 板 1外侧比较容易安装, 由图 3可看出, 当加固装置 4使用木纹纵横相错 的片状木材粘合而成的材料,且木纹方向平行击球板 1, 并其间还添加人造 纤维材料 6时, 其本身的强度已经很高, 能更好的实现加固指孔 3的目的。
本实用新型的实施二如图 听示,包括击球板 1、握柄片 2和击球板上 的指孔 3,加固装置 4设在击球板 1的次外层,且加固装置 4是含有人造纤 维的材料, 这种设在内层的结构减少了加固装置 4的体积, 完全隐藏于击 球板 1的内层中, 使用起来更加方便, 外观也更加好看, 针对于需要加固 的强度要求不是很高的产品比较合适。
本实用新型的实施三如图 5和图 6所示,包括击球板 1、握柄片 2和击 球板上的指孔 3,加固装置 4是包裹在指孔 3内壁和外壁的横截面为凹槽形 状的卡套 5,卡套 5从指孔 3内侧向外套住指孔 3的内边缘,包裹住了指孔 3的上部、 前部、 下部和后侧下部, 只有后侧上部没有包裹, 这里的强度对 击球板 1的前部强度影响较小, 并内侧灌注胶水使得卡套 5牢牢和指孔 3 内壁结合, 由于卡套 5的包裹结构使得其对指孔 3的强度加强达到一个很 高的强度, 卡套 5还可以是全部包裹住指孔 3的一圈, 这样最大限度的实 现本实用新型的目的, 只是其制作成本稍高, 安装工序多。
本实用新型的实施四如图 7所示, 包括击球板 1、 握柄片 2和击球板 上的指孔 3, 加固装置 4是用能增加击球板 1强度的胶水渗透到指孔 3周 圈的板层中或者用来粘这个区域的板层, 这种结构更加简便的实现了加固 目的, 操作简单快捷, 只是加固的精确度不是很高, 加固的强度也有限, 但是针对本身强度就已经很高的材料来说这种方式比较适合。
本实用新型的实施五如图 8和图 9所示,包括击球板 1、握柄片 2和击 球板上的指孔 3,加固装置 4设在指孔 3的前半部, 由于在带有指孔的乒乓 球拍中图 8中的这种结构的指孔 3的后半部在击球板 1后部很远处, 对于 击球甜区部分的强度影响不大, 故对指孔 3前半部分进行加固就足够实现 本实用新型的目的, 这样还能节省材料, 减轻球拍重量。
本实用新型实施例六如图 10所示, 也是一种击球板上带有指孔的乒乓 球拍, 包括击球板 1、 握柄片 2和击球板上的指孔 3, 加固装置 4设在指孔 3周圈, 并和握柄片 2是一体的。
本实用新型实施例七如图 11所示, 也是一种击球板上带有指孔的乒乓 球拍, 只是指孔数量多, 包括击球板 1、 握柄片 2和击球板上的指孔 3, 加 固装置 4设在指孔 3周圈, 并和握柄片 2是一体的, 击球板 1还有一个小 指孔 7, 其周圈也设有加强装置 4。
本实用新型实施例八如图 12所示, 也是一种很简单的击球板上带有指 孔的乒乓球拍, 包括击球板 1、 握柄片 2和击球板上的指孔 3, 加固装置 4 设在指孔 3周圈, 并和握柄片 2是一体的。
本实用新型实施例九如图 13、 图 14和图 15所示, 图 14和图 15是加 固装置 4的环状卡片 8左右半边的斜侧 45度角视图, 加固装置 4是 2片横 截面成 L字形大小吻合指孔 3的环状卡片 8相对的卡入指孔 3而形成的加 固结构, 卡入后是可以再胶合上, 环状卡片 8的折起的沿插入指孔 3中, 并和指孔 3的内壁贴合, 这种包裹结构使得对孔的加强不但稳固而且好安 装和加工, 降低的制造成本, 节约了工时, 环状卡片 8可以是含有人造纤 维的材料, 如果是用碳素纤维制造其加固效果更好, 而且重量很轻。
本实用新型实施例十如图 16、 图 17和图 18所示, 和实施例九区别是 加固装置 4是 2片横截面成 L字形大小吻合指孔 3的 c形卡片 9相对卡入 指孔 3形成的加固结构, 相对实施例九更加简洁, 重量更轻。

Claims

权 利 要 求 书
1、 一种加固击球板上指孔的乒乓球拍, 包括击球板 (1)、 握柄片 (2) 和击球板上的指孔(3), 其特征在于: 在指孔(3)周围设有加强击球板(1) 强度的加固装置 (4)。
2、 根据权利要求 1所述的乒乓球拍, 其特征在于: 加固装置 (4) 设在 指孔 (3) 的一圈。
3、 根据权利要求 1所述的乒乓球拍, 其特征在于: 加固装置 (4) 是和 握柄片 (2) —体的。
4、 根据权利要求 1或 3所述的乒乓球拍, 其特征在于: 加固装置 (4) 设在指孔 (3)靠近拍头的前半部。
5、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 设在击球板 (1) 内层。
6、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 是含有人造纤维的材料。
7、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 设在击球板 (1) 外侧。
8、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 是包裹在指孔 (3) 内壁和外壁的横截面为凹槽形状的卡套 (5)。
9、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 是用木紋纵横相错的片状木材粘合而成的材料,且木纹方向平行击球板(1)。
10、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 是用能增加击球板 (1) 强度的胶水渗透到指孔 (3) 周圈的板层中或者用来 粘这个区域的板层。
11、 根据权利要求 1、 2或 3所述的乒乓球拍, 其特征在于: 加固装置(4) 是 2片横截面成 L字形大小吻合指孔(3)的环状卡片(8)或者 c形卡片(9) 相对的卡入指孔 (3) 而形成的加固结构。
PCT/CN2012/070950 2011-02-11 2012-02-08 一种加固击球板上指孔的乒乓球拍 WO2012106988A1 (zh)

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USD836736S1 (en) 2014-02-10 2018-12-25 Coconut Llc Table tennis paddle

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