WO2017024427A1 - Improved structure of wiffle ball - Google Patents

Improved structure of wiffle ball Download PDF

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Publication number
WO2017024427A1
WO2017024427A1 PCT/CN2015/086306 CN2015086306W WO2017024427A1 WO 2017024427 A1 WO2017024427 A1 WO 2017024427A1 CN 2015086306 W CN2015086306 W CN 2015086306W WO 2017024427 A1 WO2017024427 A1 WO 2017024427A1
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Prior art keywords
line
ball
circular sphere
sphere
improved structure
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PCT/CN2015/086306
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French (fr)
Chinese (zh)
Inventor
林元皓
林建宏
王略丞
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林元皓
林建宏
王略丞
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Application filed by 林元皓, 林建宏, 王略丞 filed Critical 林元皓
Priority to PCT/CN2015/086306 priority Critical patent/WO2017024427A1/en
Publication of WO2017024427A1 publication Critical patent/WO2017024427A1/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
    • A63B37/00—Solid balls; Rigid hollow balls; Marbles
    • A63B37/14—Special surfaces
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00—Balls with special arrangements

Definitions

  • the invention belongs to the field of Weifu balls, and particularly relates to an improved structure of a Weifu ball.
  • the Wiffle Ball is an improved baseball with eight wind holes 11 on the ball, which is greatly changed by gas mechanics, and the pitch path is curved.
  • the degree is often more than one meter, and it is very easy to get started.
  • the number is easier to reach, and the ball can start quickly.
  • the main object of the present invention is to provide an improved structure of a whirlpool ball, which is above the wind hole, between the air hole and the lower half.
  • the surface of the ball is shaped to form various convex or concave changes in the grain, which makes the frictional resistance larger and makes the pitching path change more.
  • a modified structure of a whirlpool ball comprising: a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, wherein the hemisphere of the circular sphere is surrounded by eight oval long grooves.
  • the hole is a wind hole; the surface of the circular sphere above the wind hole, between the air hole and the surface of the lower hemisphere, is provided with a plurality of convex or concave lines.
  • the texture is any one of a line in which a line is interlaced into a mesh shape, a line in a staggered state, or a line in a radial line.
  • the grain cross section is any one of a shape of a pointed convex, a concave groove or a large pointed convex groove.
  • a modified structure of a whirlpool ball comprising a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, and the hemisphere of the circular sphere is surrounded by eight oval long slots. It is a wind hole; the upper surface of the wind hole on the surface of the circular sphere and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
  • the texture is any one of a line in which a line is interlaced into a mesh shape, a line in a staggered state, or a line in a radial line.
  • the grain cross section is any one of a shape of a pointed convex, a concave groove or a large pointed convex groove.
  • a modified structure of a whirlpool ball comprising a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, and the hemisphere of the circular sphere is surrounded by eight oval long slots.
  • the air hole; the surface of the circular sphere and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
  • the texture is any one of a line in which lines are interlaced into a grid, a line in a staggered state, or a pattern of radial lines.
  • the grain cross section is any one of a shape of a convex protrusion, a concave groove or a large pointed convex groove.
  • the invention passes through the upper surface of the wind hole on the surface of the circular sphere, between the air hole and the surface of the lower hemisphere, and has a plurality of convex or concave lines, so that the ball path of the Weifu ball is more floating, change Mo Test, you can make the game more fun.
  • the texture selected by the present invention is a line in a staggered state, or a line of a radial line, so that the frictional resistance is greater, and the pitching path is more varied.
  • FIG. 1 is a perspective view of a prior art whirlpool ball of the present invention.
  • Fig. 2 is a perspective view showing the whirlpool of the first embodiment of the present invention.
  • Figure 3 is an enlarged schematic view of the A view of Figure 2.
  • Figure 4 is an enlarged schematic view of the B view of Figure 2.
  • Fig. 5 is a bottom perspective view showing a second embodiment of the present invention.
  • Figure 6 is a top plan view showing a second embodiment of the present invention.
  • FIG. 7 is a bottom plan view showing a second embodiment of the present invention.
  • Figure 8 is a side plan view showing a second embodiment of the present invention.
  • Figure 9 is a cross-sectional plan view showing a third embodiment of the present invention.
  • FIG. 10 is a partial cross-sectional view showing a third embodiment of the present invention.
  • Prior art 10, Weifu ball; 11, wind hole; the present invention: 20, a circular sphere; 21, a wind hole; 22, a lower hemisphere; 23, a plurality of lines; 231, grid-shaped lines 232, lines of staggered state; 233, lines of radial lines; 234, large cusps; 235, small grooves; 24, hollow; 25, thin outer layer.
  • the present invention provides an improved structure of a whirlpool ball, comprising:
  • a circular sphere 20, the circular sphere 20 is a hollow sphere 20 of a hollow thin outer layer, and the hemisphere of the circular sphere 20 is surrounded by an equal number of eight elliptical long slots for the wind hole 21, the wind
  • the surface of the hole 21, between the air holes 21 and the lower hemisphere 2 2 is provided with a plurality of lines protruding or recessed into a plurality of lines 23, and the lines may be lines 231 which are interlaced into a grid shape, and the lines may be staggered.
  • the grain 232 of the state may be a grain 233 of a radial line, and the grain resistance is made larger by providing a grain, so that the pitch of the pitching path is larger.
  • the surface of the wind hole 21 of the present invention, between the air holes 21 and the lower hemisphere 22 is provided with a line of convex or concave plurality of lines 23, and the texture thereof may be
  • the lines are interlaced into a grid-shaped texture 231, and the texture may be a line 232 in a staggered state, and the texture may be a radial line 233, so that the frictional resistance is greater, and the pitching path is more varied.
  • Example 3 [0031] Referring to FIG. 9 and FIG. 10, the present invention provides a modified structure of a whirlpool ball, comprising a circular sphere 20, which is a circular sphere 20 of a hollow 24 thin outer layer 25, round
  • the spherical body 20 has a plurality of elliptical long slots formed in the hemisphere to form the air hole 21, and the surface of the wind hole 21, the air hole 21 and the surface of the lower hemisphere 22 are provided with a plurality of convex or concave surfaces.
  • the lines of the line shape 23, and the lines thereof may be the lines 231 in which the lines are interlaced into a grid shape, and the lines may be the lines 232 of the line staggered state, and the lines may be the lines 233 of the radial lines, and the cross section of the lines may be a large
  • the pointed protrusion 234 is connected to the shape of a small groove 235.
  • the present invention provides a modified structure of a whirlpool ball, which has indeed achieved all the purposes of the present invention, and the spatial pattern of the combined structure is not found in the same type of products, and has not been disclosed before the application.
  • the application is made in accordance with the law.
  • the present invention has a plurality of convex or concave lines on the surface of the circular sphere above the wind hole, between the air hole and the surface of the lower hemisphere, so that the ball path of the Weifu ball is more floating and unpredictable. Can make the game more fun. And the invention can be industrially produced and has industrial applicability.

Abstract

An improved structure of a wiffle ball comprises a round sphere (20). The round sphere (20) is a hollow round sphere having a thin outer layer. Eight equally-divided elliptic long slots that serve as air holes (21) are formed on a hemisphere of the round sphere (20) in a surrounding manner. A plurality of raised or recessed patterns is disposed on the air holes (21) on the surface of the round sphere (20), between the air holes (21) and the surface of a lower hemisphere (22). By arranging changes of raised or recessed patterns on the air holes (21), between the air holes (21) and the surface of the lower hemisphere (22), the friction is greater, so that the change range of a ball throwing path is greater.

Description

一种威浮球改良结构 技术领域  Improved structure of Weifu ball
[0001] 本发明属于威浮球领域， 具体涉及一种威浮球改良结构。  [0001] The invention belongs to the field of Weifu balls, and particularly relates to an improved structure of a Weifu ball.
背景技术  Background technique
[0002] 参考图 1所示， 威浮球 lO(Wiffle Ball)系为一种改良过的棒球， 其球上有八个风 孔 11， 藉由气体力学使其变化幅度极大， 投球路径曲度往往超过一公尺， 且非 常容易上手， 只要握法正确， 不用特别转手臂或是特殊投法， 就可以投出变化 球， 且因为其为塑料制品， 所以球打不远， 打到人也不会痛， 也不会打破玻璃 ， 可以室内或室外使用， 因此与棒球比较优点更多而更利于休闲运动使用， 而 且其游玩人数也可缩减， 使得少数人也可游玩。 不像棒球要十几二十人才能玩 ， 人数更易达成， 球局可快速幵始。  [0002] Referring to FIG. 1, the Wiffle Ball is an improved baseball with eight wind holes 11 on the ball, which is greatly changed by gas mechanics, and the pitch path is curved. The degree is often more than one meter, and it is very easy to get started. As long as the grip is correct, you can cast a change ball without special arm or special cast, and because it is a plastic product, the ball is not far away, hitting people. It will not hurt, it will not break the glass, it can be used indoors or outdoors, so it has more advantages than baseball and is more conducive to leisure sports use, and its number of players can be reduced, so that a few people can also play. Unlike baseball, which requires ten or twenty people to play, the number is easier to reach, and the ball can start quickly.
[0003] 现有的威浮球 10虽可达到变化球变化幅度大的状态， 但是如果球路固定， 而容 易被猜测到球路的吋候， 就会比较没有游戏的乐趣， 因此， 如何能够在其变化 幅度大的球路上， 更增加一些变化， 让其球路更飘浮不定， 变化莫测， 则将会 让游戏更添加乐趣。  [0003] Although the existing weifu ball 10 can reach a state in which the variation of the ball is large, if the ball is fixed and it is easy to be guessed, the game will have no fun of the game. Therefore, how can In the course of the change, the ball will be more varied, making the ball more floating and unpredictable, which will make the game more fun.
[0004] 因此， 针对现有威浮球结构所存在的问题点， 如何幵发一种更具理想实用性的 创新结构， 为消费者所殷切企盼， 亦为相关技术人员须努力研发突破的目标及 方向。  [0004] Therefore, in view of the problems existing in the existing Weifu ball structure, how to express an innovative structure with more ideal and practicality, eagerly awaiting for consumers, and also for the relevant technical personnel to strive to develop breakthrough goals. And direction.
[0005] 因此， 发明人本根据多年从事相关产品的制造幵发与设计经验， 针对上述额目 标， 详加设计与审慎评估后， 得到实用性较高的本发明。  [0005] Therefore, the inventor has been engaged in the manufacturing and design experience of related products for many years, and has obtained the design and the prudent evaluation for the above-mentioned target, and has obtained the invention with high practicability.
技术问题  technical problem
[0006] 现有的威浮球 10虽可达到变化球变化幅度大的状态， 但是如果球路固定， 而容 易被猜测到球路的吋候， 就会比较没有游戏的乐趣。  [0006] Although the existing weifu ball 10 can reach a state in which the variation of the ball is large, if the ball is fixed and it is easy to be guessed, the game will have no fun.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0007] 本发明的主要目的是提供一种威浮球改良结构， 其于风孔上方、 风孔间与下半 球的表面， 得以形成各种凸出或凹入之纹路变化， 使摩擦阻力更大， 使投球路 径变化幅度更大。 [0007] The main object of the present invention is to provide an improved structure of a whirlpool ball, which is above the wind hole, between the air hole and the lower half. The surface of the ball is shaped to form various convex or concave changes in the grain, which makes the frictional resistance larger and makes the pitching path change more.
[0008] 为达到上述目的， 本发明的技术方案为：  [0008] In order to achieve the above object, the technical solution of the present invention is:
[0009] 一种威浮球改良结构， 包括： 一圆形球体， 所述圆形球体为中空薄外层的圆形 球体， 圆形球体其中的半球上环绕设有等分八个椭圆长槽孔为风孔； 所述圆形 球体表面的风孔上方、 风孔间与下半球的表面， 设有若干凸出或凹入的纹路。  [0009] A modified structure of a whirlpool ball, comprising: a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, wherein the hemisphere of the circular sphere is surrounded by eight oval long grooves. The hole is a wind hole; the surface of the circular sphere above the wind hole, between the air hole and the surface of the lower hemisphere, is provided with a plurality of convex or concave lines.
[0010] 所述纹路为线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹 路中的任一种。  [0010] The texture is any one of a line in which a line is interlaced into a mesh shape, a line in a staggered state, or a line in a radial line.
[0011] 所述纹路断面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  [0011] The grain cross section is any one of a shape of a pointed convex, a concave groove or a large pointed convex groove.
[0012] 一种威浮球改良结构， 包括一圆形球体， 所述圆形球体为中空薄外层的圆形球 体， 圆形球体之其中半球上环绕设有等分八个椭圆长槽孔为风孔； 所述圆形球 体表面的风孔上方与下半球的表面， 设有若干凸出或凹入的纹路。  [0012] A modified structure of a whirlpool ball, comprising a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, and the hemisphere of the circular sphere is surrounded by eight oval long slots. It is a wind hole; the upper surface of the wind hole on the surface of the circular sphere and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
[0013] 所述纹路为线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹 路中的任一种。  [0013] The texture is any one of a line in which a line is interlaced into a mesh shape, a line in a staggered state, or a line in a radial line.
[0014] 所述纹路断面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  [0014] The grain cross section is any one of a shape of a pointed convex, a concave groove or a large pointed convex groove.
[0015] 一种威浮球改良结构， 包括一圆形球体， 所述圆形球体为中空薄外层的圆形球 体， 圆形球体之其中半球上环绕设有等分八个椭圆长槽孔为风孔； 所述圆形球 体表面的风孔间与下半球的表面， 设有若干凸出或凹入的纹路。 [0015] A modified structure of a whirlpool ball, comprising a circular sphere, wherein the circular sphere is a hollow sphere with a hollow thin outer layer, and the hemisphere of the circular sphere is surrounded by eight oval long slots. The air hole; the surface of the circular sphere and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
[0016] 所述纹路为线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹 路中的任一种。 [0016] The texture is any one of a line in which lines are interlaced into a grid, a line in a staggered state, or a pattern of radial lines.
[0017] 所述纹路断面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  [0017] The grain cross section is any one of a shape of a convex protrusion, a concave groove or a large pointed convex groove.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0018] 1、 本发明通过圆形球体表面的风孔上方、 风孔间与下半球的表面， 设有若干 凸出或凹入的纹路， 让威浮球的球路更飘浮不定， 变化莫测， 可以让游戏更添 加乐趣。  [0018] 1. The invention passes through the upper surface of the wind hole on the surface of the circular sphere, between the air hole and the surface of the lower hemisphere, and has a plurality of convex or concave lines, so that the ball path of the Weifu ball is more floating, change Mo Test, you can make the game more fun.
[0019] 2、 本发明选择的纹路为线条交错状态的纹路， 或者放射状线条的纹路， 以之 使摩擦阻力更大， 使投球路径变化幅度更大。 对附图的简要说明 [0019] 2. The texture selected by the present invention is a line in a staggered state, or a line of a radial line, so that the frictional resistance is greater, and the pitching path is more varied. Brief description of the drawing
附图说明  DRAWINGS
[0020] 图 1为本发明现有技术的威浮球立体图。 图 2为本发明实施例 1的威浮球立体示 意图。 图 3为图 2中 A视图的放大示意图。 图 4为图 2中 B视图的放大示意图。 图 5 为本发明实施例 2的仰视立体示意图。 图 6为本发明实施例 2的俯视平面示意图。  1 is a perspective view of a prior art whirlpool ball of the present invention. Fig. 2 is a perspective view showing the whirlpool of the first embodiment of the present invention. Figure 3 is an enlarged schematic view of the A view of Figure 2. Figure 4 is an enlarged schematic view of the B view of Figure 2. Fig. 5 is a bottom perspective view showing a second embodiment of the present invention. Figure 6 is a top plan view showing a second embodiment of the present invention.
[0021] 图 7为本发明实施例 2的仰视平面示意图。 图 8为本发明实施例 2的侧视平面示意 图。 图 9为本发明实施例 3的剖视平面示意图。  7 is a bottom plan view showing a second embodiment of the present invention. Figure 8 is a side plan view showing a second embodiment of the present invention. Figure 9 is a cross-sectional plan view showing a third embodiment of the present invention.
[0022] 图 10为本发明实施例 3的局部剖视图。  10 is a partial cross-sectional view showing a third embodiment of the present invention.
[0023] 现有技术： 10、 威浮球； 11、 风孔； 本发明： 20、 圆形球体； 21、 风孔； 22、 下半球； 23、 多条线形； 231、 网格形的纹路； 232、 线条交错状态的纹路； 233 、 放射状线条的纹路； 234、 大尖凸； 235、 小凹沟； 24、 中空； 25、 薄外层。  [0023] Prior art: 10, Weifu ball; 11, wind hole; the present invention: 20, a circular sphere; 21, a wind hole; 22, a lower hemisphere; 23, a plurality of lines; 231, grid-shaped lines 232, lines of staggered state; 233, lines of radial lines; 234, large cusps; 235, small grooves; 24, hollow; 25, thin outer layer.
本发明的实施方式 Embodiments of the invention
[0024] 有关本发明所采用之技术、 手段及其功效， 现举较佳实施例并配合附图详细说 明， 相信本发明上述的目的、 构造及特征， 可以因此进行深入而具体的了解。  The above-described objects, structures and features of the present invention will become more apparent from the detailed description of the invention.
[0025] 实施例 1 : [0025] Example 1 :
[0026] 参考图 1-图 4所示， 本发明提供一种威浮球改良结构， 包含有：  Referring to FIGS. 1 to 4, the present invention provides an improved structure of a whirlpool ball, comprising:
[0027] 一圆形球体 20， 所述圆形球体 20为中空薄外层的圆形球体 20， 圆形球体 20的半 球上环绕设有等分八个椭圆长槽孔为风孔 21， 风孔 21上方、 风孔 21间与下半球 2 2的表面， 设有若干凸出或凹入多条线形 23的纹路， 纹路可为线条交织成网格形 的纹路 231， 其纹路可为线条交错状态的纹路 232， 其纹路可为放射状线条的纹 路 233， 通过设有纹路使摩擦阻力更大， 使投球路径变化幅度更大。 [0027] A circular sphere 20, the circular sphere 20 is a hollow sphere 20 of a hollow thin outer layer, and the hemisphere of the circular sphere 20 is surrounded by an equal number of eight elliptical long slots for the wind hole 21, the wind The surface of the hole 21, between the air holes 21 and the lower hemisphere 2 2 is provided with a plurality of lines protruding or recessed into a plurality of lines 23, and the lines may be lines 231 which are interlaced into a grid shape, and the lines may be staggered. The grain 232 of the state may be a grain 233 of a radial line, and the grain resistance is made larger by providing a grain, so that the pitch of the pitching path is larger.
[0028] 实施例 2: [0028] Example 2:
[0029] 参考图 5-图 8所示， 本发明的风孔 21上方、 风孔 21间与下半球 22的表面， 设有 凸出或凹入多条线形 23之纹路， 且其纹路可为线条交织成网格形的纹路 231， 其 纹路可为线条交错状态的纹路 232， 其纹路可为放射状线条的纹路 233， 从而使 摩擦阻力更大， 使投球路径变化幅度更大。  Referring to FIG. 5 to FIG. 8 , the surface of the wind hole 21 of the present invention, between the air holes 21 and the lower hemisphere 22 is provided with a line of convex or concave plurality of lines 23, and the texture thereof may be The lines are interlaced into a grid-shaped texture 231, and the texture may be a line 232 in a staggered state, and the texture may be a radial line 233, so that the frictional resistance is greater, and the pitching path is more varied.
[0030] 实施例 3: [0031] 参考图 9和图 10所示， 本发明提供一种威浮球改良结构， 包括一圆形球体 20， 所述圆形球体 20为中空 24薄外层 25的圆形球体 20， 圆形球体 20其中半球上环绕 设有等分八个椭圆长槽孔形成风孔 21， 其表面的风孔 21上方、 风孔 21间与下半 球 22的表面， 设有若干凸出或凹入多条线形 23的纹路， 且其纹路可为线条交织 成网格形的纹路 231， 其纹路可为线条交错状态的纹路 232， 其纹路可为放射状 线条的纹路 233， 其纹路的断面可为一大尖凸 234接一小凹沟 235形状的纹路。 [0030] Example 3: [0031] Referring to FIG. 9 and FIG. 10, the present invention provides a modified structure of a whirlpool ball, comprising a circular sphere 20, which is a circular sphere 20 of a hollow 24 thin outer layer 25, round The spherical body 20 has a plurality of elliptical long slots formed in the hemisphere to form the air hole 21, and the surface of the wind hole 21, the air hole 21 and the surface of the lower hemisphere 22 are provided with a plurality of convex or concave surfaces. The lines of the line shape 23, and the lines thereof may be the lines 231 in which the lines are interlaced into a grid shape, and the lines may be the lines 232 of the line staggered state, and the lines may be the lines 233 of the radial lines, and the cross section of the lines may be a large The pointed protrusion 234 is connected to the shape of a small groove 235.
[0032] 综上所述， 本发明提供一种威浮球改良结构， 其确已达到本发明之所有目的， 另其组合结构的空间型态未见于同类产品， 亦未曾公幵于申请前， 符合专利法 的规定， 故依法提出申请。  [0032] In summary, the present invention provides a modified structure of a whirlpool ball, which has indeed achieved all the purposes of the present invention, and the spatial pattern of the combined structure is not found in the same type of products, and has not been disclosed before the application. In accordance with the provisions of the Patent Law, the application is made in accordance with the law.
[0033] 上述针对本发明的较佳实施例为本发明的技术特征进行具体的说明； 以上所述 的实施例仅为说明本发明的技术思想及特点， 其描述较为具体和详细， 其目的 在于使本领域的普通技术人员能够了解本发明的内容并据以实施， 因此不能仅 以此来限定本发明的专利范围， 应当指出的是， 对于本领域的普通技术人员来 说， 在不脱离本发明构思的前提下， 还可以做出若干变形和改进， 即凡依据本 发明实施例所作的任何修改、 等同变化与修饰， 均仍属于本发明的技术方案的 范围内。  The above-mentioned preferred embodiments of the present invention are specifically described for the technical features of the present invention; the above-described embodiments are merely illustrative of the technical idea and features of the present invention, and the description thereof is more specific and detailed, and the purpose thereof is The person skilled in the art can understand the content of the present invention and implement it accordingly, and therefore it is not limited to the scope of the patent of the present invention. It should be noted that those skilled in the art can In the stipulations of the present invention, any modifications, equivalent changes and modifications made in accordance with the embodiments of the present invention are still within the scope of the technical solutions of the present invention.
工业实用性  Industrial applicability
[0034] 本发明通过圆形球体表面的风孔上方、 风孔间与下半球的表面， 设有若干凸出 或凹入的纹路， 让威浮球的球路更飘浮不定， 变化莫测， 可以让游戏更添加乐 趣。 并且本发明可以工业化生产， 具备工业实用性。  [0034] The present invention has a plurality of convex or concave lines on the surface of the circular sphere above the wind hole, between the air hole and the surface of the lower hemisphere, so that the ball path of the Weifu ball is more floating and unpredictable. Can make the game more fun. And the invention can be industrially produced and has industrial applicability.

Claims

权利要求书 Claim
[权利要求 1] 一种威浮球改良结构， 包括： 一圆形球体， 所述圆形球体为中空薄外 层的圆形球体， 圆形球体其中的半球上环绕设有等分八个椭圆长槽孔 为风孔； 其特征在于： 所述圆形球体表面的风孔上方、 风孔间与下半 球的表面， 设有若干凸出或凹入的纹路。  [Claim 1] A modified structure of a whirlpool ball, comprising: a circular sphere, the circular sphere being a circular sphere of a hollow thin outer layer, wherein the hemisphere of the circular sphere is surrounded by eight ellipses The long slot is a wind hole; the feature is: a surface of the circular sphere above the wind hole, between the air hole and the surface of the lower hemisphere, and a plurality of convex or concave lines are provided.
2.根据权利要求 1所述的威浮球改良结构， 其特征在于： 所述纹路为 线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹路 中的任一种。  The roving ball improved structure according to claim 1, wherein the texture is any one of a line in which a line is interlaced into a mesh, a line in a staggered state, or a line in a radial line.
3.根据权利要求 2所述的威浮球改良结构， 其特征在于： 所述纹路断 面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  The roving ball improved structure according to claim 2, wherein the texture cut surface is any one of a shape of a pointed convex, a concave groove or a large pointed convex small groove.
4.一种威浮球改良结构， 包括一圆形球体， 所述圆形球体为中空薄外 层的圆形球体， 圆形球体之其中半球上环绕设有等分八个椭圆长槽孔 为风孔； 其特征在于： 所述圆形球体表面的风孔上方与下半球的表面 ， 设有若干凸出或凹入的纹路。  4. A modified structure of a whirlpool ball comprising a circular sphere, the circular sphere being a hollow sphere of a hollow thin outer layer, wherein the hemisphere of the circular sphere is surrounded by an unequal eight elliptical long slot The air hole is characterized in that: the upper surface of the circular hole and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
5.根据权利要求 4所述的威浮球改良结构， 其特征在于： 所述纹路为 线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹路 中的任一种。  The improved structure of the whirlpool according to claim 4, wherein the texture is any one of a line in which a line is interlaced into a mesh, a line in a staggered state, or a line in a radial line.
6.根据权利要求 5所述的威浮球改良结构， 其特征在于： 所述纹路断 面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  The improved structure of the volleyball according to claim 5, wherein the texture cut surface is any one of a shape of a pointed convex, a concave groove or a large pointed convex small groove.
7.—种威浮球改良结构， 包括一圆形球体， 所述圆形球体为中空薄外 层的圆形球体， 圆形球体之其中半球上环绕设有等分八个椭圆长槽孔 为风孔； 其特征在于： 所述圆形球体表面的风孔间与下半球的表面， 设有若干凸出或凹入的纹路。  7. The improved structure of the volleyball, comprising a circular sphere, the circular sphere being a hollow sphere with a hollow thin outer layer, wherein the hemisphere of the circular sphere is surrounded by an unequal eight elliptical long slot The air hole is characterized in that: the surface of the circular sphere and the surface of the lower hemisphere are provided with a plurality of convex or concave lines.
8.根据权利要求 7所述的威浮球改良结构， 其特征在于： 所述纹路为 线条交织成网格形的纹路、 线条交错状态的纹路或放射状线条的纹路 中的任一种。  The improved structure of the whirlpool according to claim 7, wherein the texture is any one of a line in which a line is interlaced into a mesh, a line in a staggered state, or a line in a radial line.
9.根据权利要求 8所述的威浮球改良结构， 其特征在于： 所述纹路断 面为尖凸、 凹沟或大尖凸接小凹沟形状的的任一种。  The roving ball improved structure according to claim 8, wherein the texture cut surface is any one of a shape of a pointed convex, a concave groove or a large pointed convex small groove.
PCT/CN2015/086306 2015-08-07 2015-08-07 Improved structure of wiffle ball WO2017024427A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930776A (en) * 1989-08-03 1990-06-05 Newcomb Nelson F Game ball
US5280906A (en) * 1992-07-08 1994-01-25 Vitale Pasquale M Performance game ball
US5700211A (en) * 1996-04-26 1997-12-23 Mackie; Christopher Jon Ball for throwing in patterns in which a baseball can be thrown
US20090137350A1 (en) * 2007-11-26 2009-05-28 Jason Lenig Game Ball with Enhanced in Flight Movement
US7608003B1 (en) * 2005-02-16 2009-10-27 Little Kids, Inc. Game ball
CA2688970A1 (en) * 2009-02-12 2010-08-12 Canine Hardware Inc. Whistle ball

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930776A (en) * 1989-08-03 1990-06-05 Newcomb Nelson F Game ball
US5280906A (en) * 1992-07-08 1994-01-25 Vitale Pasquale M Performance game ball
US5700211A (en) * 1996-04-26 1997-12-23 Mackie; Christopher Jon Ball for throwing in patterns in which a baseball can be thrown
US7608003B1 (en) * 2005-02-16 2009-10-27 Little Kids, Inc. Game ball
US20090137350A1 (en) * 2007-11-26 2009-05-28 Jason Lenig Game Ball with Enhanced in Flight Movement
CA2688970A1 (en) * 2009-02-12 2010-08-12 Canine Hardware Inc. Whistle ball

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