CN104759075B - Generating the predetermined frictional self Bowling - Google Patents

Generating the predetermined frictional self Bowling Download PDF

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Publication number
CN104759075B
CN104759075B CN201510139461.1A CN201510139461A CN104759075B CN 104759075 B CN104759075 B CN 104759075B CN 201510139461 A CN201510139461 A CN 201510139461A CN 104759075 B CN104759075 B CN 104759075B
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friction
spherical
bowling
pad
ball
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CN201510139461.1A
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CN104759075A (en
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孙菁
吕孟矫
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孙菁
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Abstract

本发明提供一种摩擦自发电预定向保龄球,它包括透明材料制作的球壳,所述球壳表面加工有可以伸入手指的球孔,球壳的内部加工有球形腔,所述球形腔内部设置有半球形状的水平座,所述水平座的球面与球形腔的内壁摩擦接触,所述水平座包括对称的轻摩擦块、重摩擦块两个部分;所述水平座的上部平面装配有摩擦电转化模块,所述摩擦电转化模块上设计正对前方的聚光灯,所述聚光灯的发光方向沿重摩擦块指向轻摩擦块方向。 The present invention provides a self-generating predetermined friction toward the bowling ball, which comprises a spherical shell made of a transparent material, the spherical shell surface may extend into ball holes machined with the finger, the inside of the spherical shell has a spherical cavity, said spherical inner cavity is provided with a hemispherical seat level, the level of the inner wall of the frictional contact with the spherical seat of the spherical cavity, said seat comprising a horizontal pad symmetrical light weight two pad portions; said upper horizontal plane mounting base friction electric conversion module, the design of friction facing front of the spotlight, in the emission direction of the spotlight light weight pad friction pads pointing direction power conversion module. 该球在被掷出时就可以看出保龄球最终的击球点,可以迅速判断原来的掷球力度以及方式如何,以方便下次做出调整,使得初学者学习保龄球更快。 When the ball is thrown can be seen hitting the bowling final point, you can quickly determine how the intensity of the original throw and how to make adjustments for next time, so that beginners learn faster Bowling.

Description

摩擦自发电预定向保龄球 Generating the predetermined frictional self Bowling

技术领域 FIELD

[0001]本发明涉及体育用品技术领域,具体涉及一种摩擦自发电预定向保龄球。 [0001] The present invention relates to a technical field of sporting goods, specifically, to a self-generating a predetermined friction to the bowling ball.

背景技术 Background technique

[0002]保龄球又称地滚球,是在木板道上滚球击柱的一种室内运动。 [0002] Bowling, also known grounder, is an indoor sport on the boardwalk ball hit the post. 保龄球具有娱乐性、趣味性、抗争性和技巧性,给人以身体和意志的锻炼。 Bowling entertaining, interesting, struggle and skill, giving the body and the will of the exercise. 保龄球是一种室内体育运动,不受外界自然环境的影响,简单易学。 Bowling is an indoor sport, free from outside influence the natural environment, easy to learn. 保龄球主要包括球与瓶两个部分,多个瓶子以一定排列方式放置水平木板的一侧,人抓住保龄球将其沿木板滚动投掷到木板另一侧,将球击倒,根据击倒瓶的个数来进行记分。 Bowling ball and the bottle including two portions, a plurality of bottles are placed in a certain side of the horizontal arrangement of planks, which is caught in the wood rolling bowling ball thrown to the other side of the board, the ball down, according to the bottle down The number of scoring is performed. 人们在打保龄球时,只能根据肉眼观测保龄球的前进方向来判断保龄球的最终击球位置,人们只有在每次击球结果出来以后才进行击球调整,人们掷球与球将瓶击倒的间隔时间较长,往往使掷球者忘记了最初的掷球感觉,很难在再次掷球时做出最准确的调整,使得人们在打保龄球时提高较慢。 When people bowling, according to the forward direction only visually inspected to determine the final bowling ball bowling position, it is only after the results came out before every shot were shot adjustment, it will throw the ball down the bottle a longer interval of time, tend to make the throw forgets the first bocce feeling, difficult to make the most accurate adjustment at the time of the throw again, making it slower increase in the bowling. 另外初学者很难简单的看明白一些高手或者保龄球教练的具体掷球过程,需要多次的进行练球揣摩,影响了人们学习保龄球的速度。 In addition it is difficult for beginners to understand the simple process of some specific throw a bowling coach or expert, you need to concentrate fully carried out repeatedly try to figure out, affect the speed of people to learn bowling.

发明内容 SUMMARY

[0003]针对以上问题,本发明提供一种结构简单,可以方便的看出保龄球前进的方向,便于人们学习保龄球投球技巧的摩擦自发电预定向保龄球。 [0003] To solve the above problems, the present invention provides a simple structure, can easily be seen that the bowling ball forward, facilitating frictional people to learn a bowling skills from generating a predetermined pitch toward the bowling ball.

[0004]本发明解决其技术问题所采用的技术方案是:该摩擦自发电预定向保龄球包括透明材料制作的球壳,所述球壳表面加工有可以伸入手指的球孔,球壳的内部加工有球形腔,所述球形腔内部设置有半球形状的水平座,所述水平座的球面与球形腔的内壁摩擦接触,所述水平座包括对称的轻摩擦块、重摩擦块两个部分,其中轻摩擦块与球形腔内壁的摩擦系数小于重摩擦块与球形腔内壁的摩擦系数;所述水平座的球形面与球形腔内壁分别使用二者相对摩擦时可以生电的材料制作,所述水平座的上部平面装配有摩擦电转化模块,所述摩擦电转化模块上设计正对前方的聚光灯,所述聚光灯的发光方向沿重摩擦块指向轻摩擦块方向。 [0004] aspect of the present invention to solve the technical problem is that: the self-generating predetermined friction toward the bowling ball comprising a spherical shell of transparent material, the spherical shell surface may extend into ball holes machined with a finger, the inner spherical shell spherical processing chamber, said inner chamber is provided with a spherical hemispherical seat level, the level of the inner wall of the frictional contact with the spherical seat of the spherical cavity, said seat comprising a horizontal pad symmetrical light weight two pad portions, wherein the coefficient of friction of the friction block light with a spherical cavity wall is less than a coefficient of friction of the friction block and the weight of the spherical cavity wall; and the spherical surface of said spherical cavity wall, respectively, may be used in horizontal seat green electricity produced when both the relative friction material, the an upper horizontal plane of the assembly base electric conversion module friction, the friction of the design is in front of the spotlight on the power conversion module, the light emitting spot along the direction of the point light weight pad friction pad directions.

[0005]作为优选,所述球壳使用透明橡胶材料制作,所述水平座的球形面使用丝绸材料制作的摩擦面。 [0005] Advantageously, the rubber material transparent spherical shell, said spherical seat surface horizontal friction surface of the silk material.

[0006]作为优选,所述轻摩擦块、重摩擦块的平均密度相同。 [0006] Advantageously, the friction block light, the same weight average density of the friction pad.

[0007]作为优选,所述摩擦电转化模块内部设计有蓄电模块。 [0007] Advantageously, the triboelectric conversion module internal design of the power storage module.

[0008]作为优选,所述聚光灯使用红色聚光灯头。 [0008] Advantageously, the red spot spotlight head.

[0009]本发明的有益效果在于:该摩擦自发电预定向保龄球可以做为正常的保龄球使用,也可以作为教练球使用;该摩擦自发电预定向保龄球在使用时,由于重力的作用所述水平座一直保持在球壳球形腔的内部下方,两球形面摩擦接触,所述水平座的上部会一直保持水平,当所述球壳被人们投掷滚动时,所述水平座仍然保持水平状态,所述水平座的下部球面与球形腔的内壁相对摩擦,又由于所述其中轻摩擦块与球形腔内壁的摩擦系数小于重摩擦块与球形腔内壁的摩擦系数,所述轻摩擦块相对重摩擦块会位于球形腔内球壳滚动方向的前方。 [0009] Advantageous effects of the present invention is that: the self-generating predetermined friction toward the bowling ball can be used as a normal bowling use, the ball may be used as a coach; generating the predetermined frictional self toward the bowling ball in use, the level due to gravity seat remains below the inner spherical cavity of the spherical shell, two spherical surfaces in frictional contact, the upper level of the seat will remain level, when the sphere case rolling been thrown, the seat remains horizontal level, the the inner wall of the lower portion of the spherical surface and the spherical cavity of said holder relative friction level, and wherein the coefficient of friction due to said light and a spherical cavity wall friction block is less than a coefficient of friction with the friction block weight spherical cavity inner wall, said friction pad relative light weight pad It will be located in front of the spherical cavity spherical rolling direction. 所述水平座的球形面与球形腔内壁分别使用二者相对摩擦时可以生电的材料制作,这样在摩擦的过程中产生摩擦电,通过所述摩擦电转化模块被储存同时为所述聚光灯供电,所述聚光灯将聚集光线向球壳前进正前方照出,这样从所述聚光灯前方的照射点就可以预判出保龄球最终的击球点,这样使得球在被掷出时掷球者就可以看出保龄球最终的击球点,可以迅速判断原来的掷球力度以及方式如何,以方便下次做出调整,同时聚光灯射出的光线也可以反应出这种摩擦自发电预定向保龄球被投掷出时的状态,便于初学者对保龄球高手以及保龄球教练进行更直观的模仿,使得初学者学习保龄球更快。 Said spherical surface of the spherical cavity wall, respectively, may be used in horizontal seat green electricity produced when both the relative friction material, the friction thus generated electricity during rubbing in is stored by the conversion module triboelectric simultaneously power the spotlight the spotlight will gather in front of the light forward to illuminate a spherical shell, so that the spot from the irradiation point in front of the bowling ball can predict the final impact point, such that when the ball is thrown by the throw can Bowling ball see the final point, the original can quickly determine how to throw the intensity and the way to make adjustments for next time, while the light may be spotlight emitted during the reaction of such a self-generating predetermined friction is thrown out toward the bowling ball state, easy for beginners to master the bowling and the bowling coach for more intuitive emulated so that beginners learn faster Bowling.

附图说明 BRIEF DESCRIPTION

[0010]图1是摩擦自发电预定向保龄球剖面的结构示意图。 [0010] FIG. 1 is a cross-sectional predetermined frictional power toward the bowling ball from the schematic structure.

[0011]图2是摩擦自发电预定向保龄球内水平座旋转时的结构示意图。 [0011] FIG. 2 is a schematic structural diagram of the self-generating friction during rotation of the bowling ball into the seat a predetermined level.

[0012]图3是摩擦自发电预定向保龄球内水平座定向完成时的结构示意图。 [0012] FIG. 3 is a schematic view of a friction generating from a predetermined level to complete the orientation of the bowling ball seat.

具体实施方式 Detailed ways

[0013]下面结合实施例对本发明进一步说明: [0013] The following examples further illustrate embodiments in conjunction with the present invention:

[0014]如图1中实施例所示,本摩擦自发电预定向保龄球包括透明材料制作的球壳I,所述球壳I表面加工有可以伸入手指的球孔11,所述球壳I的内部加工有球形腔12,所述球形腔12内部设置有半球形状的水平座2,所述水平座2的球面与球形腔12的内壁摩擦接触,所述水平座2包括对称的轻摩擦块21、重摩擦块22两个部分,其中轻摩擦块21与球形腔12内壁的摩擦系数小于重摩擦块22与球形腔12内壁的摩擦系数;所述水平座2的球形面与球形腔12内壁分别使用二者相对摩擦时可以生电的材料制作,所述水平座2的上部平面装配有摩擦电转化模块23,所述摩擦电转化模块23上设计正对前方的聚光灯24,所述聚光灯24的发光方向沿重摩擦块22指向轻摩擦块21方向。 [0014] The embodiment shown in FIG. 1 embodiment, the present self-generating predetermined friction toward the bowling ball comprising a spherical shell of transparent material I, I the spherical shell surface may extend a finger machined with ball holes 11, the spherical shell I spherical inner processing chamber 12, the chamber 12 is provided with a spherical inner hemispherical seating level 2, the level of frictional contact with the inner wall of housing 2 and the spherical surface of the spherical cavity 12, the base 2 comprises a horizontal symmetric light friction pad 21, the weight pad 22 in two parts, wherein the friction coefficient of the inner wall 12 of the friction block 21 and the spherical light weight less than the friction coefficient of friction of the cavity block 22 and the inner wall of the spherical cavity 12; the horizontal base 12 and the inner wall of the spherical surface of the spherical cavity 2 respectively, may be generated using both the relative friction produced when electric material, the upper horizontal plane of the seat 2 is fitted with a friction power conversion module 23, the friction power conversion module 23 in front of the design is the spotlight 24, the spotlight 24 a light emitting direction of the friction pad 22 weight pointing direction of light friction pad 21.

[0015]摩擦自发电预定向保龄球可以做为正常的保龄球使用,也可以作为教练球使用;该摩擦自发电预定向保龄球在使用时,由于重力的作用所述水平座2—直保持在球壳球形腔的内部下方,两球形面摩擦接触,所述水平座2的上部会一直保持水平,当所述球壳I被人们投掷滚动时,所述水平座2仍然保持水平状态,所述水平座2的下部球面与球形腔12的内壁相对摩擦,又由于所述其中轻摩擦块21与球形腔内壁的摩擦系数小于重摩擦块22与球形腔内壁的摩擦系数,这样当所述保龄球的前进方向不是同时与轻摩擦块21以及重摩擦块22摩擦力方向重合时,如图2所示,所述轻摩擦块21以及重摩擦块22会受到两个与球前进方向相反但互相平行摩擦力,由于摩擦系数的不同摩擦力的大小不同,这样所述水平座2就会产生先对旋转,直到所述轻摩擦块21以及重摩擦块22摩擦力与 [0015] The self-generating predetermined friction toward the bowling ball can be used as a normal bowling use, the ball may be used as a coach; self-generating predetermined friction in use, due to the gravity of the holder to a straight horizontal base 2- bowling ball socket lower inner spherical cavities, two spherical surfaces in frictional contact, the upper level of the seat 2 will remain level when the sphere case rolling I been thrown, the horizontal base 2 remains in a horizontal state, the horizontal seat the spherical inner wall of the lower portion 12 of the spherical cavity 2 opposite friction, and wherein the coefficient of friction due to the spherical cavity 21 and the inner wall of the light weight pad is smaller than the friction coefficient of the friction block 22 and the spherical inner wall of the cavity, so that when the direction of the bowling when not both coincide with the weight 21 and the direction of light friction pad friction pad 22, shown in Figure 2, the friction block 21 and the light weight pad 22 will be two balls and parallel to each other but opposite to the traveling direction frictional force, because the sizes of the different friction coefficients of friction, so that the level of the seat 2 will have to rotate until the friction pad 21 and the light weight pad 22 with a frictional force 球的滚动方向相同时相对转动停止,如图3所示。 The rolling direction of the ball to stop relative rotation of the same, as shown in FIG. 因此这种结构使得水平座2具有定向功能。 Thus the horizontal base 2 such that this structure has a directional function. 所述水平座2的球形面与球形腔12内壁分别使用二者相对摩擦时可以生电的材料制作,这样在摩擦的过程中产生摩擦电,通过所述摩擦电转化模块23被储存同时为所述聚光灯24供电,所述聚光灯24将聚集光线向球壳I前进正前方照出,由于所述球壳I使用透明材料制作,使得所述聚光灯24发出的直线光源可以顺利的穿过所述灯壳,照射到正前方。 Said spherical inner wall surface of the spherical cavity 12, respectively, the level of the seat 2 can be generated using electricity produced when both the relative friction material, the friction thus generated electricity during rubbing in, is stored by the conversion module 23 triboelectric the same time spotlight said power supply 24, the light spot 24 advances to gather in front of the lights I spherical shell, said spherical shell because I used a transparent material, such that the linear light source emitted by the spotlight 24 can smoothly pass through the lamp shell, irradiated to the front. 这样从所述聚光灯前方的照射点就可以预判出保龄球最终的击球点,这样使得球在被掷出时掷球者就可以看出保龄球最终的击球点,可以迅速判断原来的掷球力度以及方式如何,以方便下次做出调整,同时聚光灯射出的光线也可以反应出这种摩擦自发电预定向保龄球被投掷出时的状态,便于初学者对保龄球高手以及保龄球教练进行更直观的模仿,使得初学者学习保龄球更快。 Thus from the irradiation point of the spot in front of the bowling ball can predict the final impact point, such that when the ball is thrown by the throw can be seen the bowling ball end points can quickly determine the original throw the intensity and the way how to make adjustments for next time, while the light emitted from the spotlight may be more intuitive to reflect the self-generation of such friction predetermined state when the bowling ball is thrown out, easy for beginners to experts bowling and a bowling coaches imitation, so that beginners learn faster Bowling.

[0016]所述球壳I使用透明橡胶材料制作,所述水平座2的球形面使用丝绸材料制作的摩擦面。 [0016] I said sphere transparent rubber material, the base level of the spherical surface 2 using a friction surface made of silk material. 这样所述球壳I与所述水平座2在产生摩擦时就会产生电势差,便于所述摩擦电转化模块23对电能的吸收存储。 Such that the spherical shell I with the horizontal base 2 when the friction will generate a potential difference, to facilitate the absorption of the storage module 23 triboelectric conversion of electrical energy.

[0017]所述轻摩擦块21、重摩擦块22的平均密度相同。 The [0017] Light friction block 21, the average density of the same heavy friction block 22. 这样所述轻摩擦块21、重摩擦块22的受到的重力更加容易被估算出来,使得该水平座2的整体结构更加容易被实现,所述轻摩擦块21、重摩擦块22可以采用相同材料才制作,只需要将所述轻摩擦块21、重摩擦块22的球形接触面使用不同的摩擦纹路制作即可。 The friction block 21 so that the light weight of the friction block 22 by gravity more easily be estimated, so that the entire horizontal base structure 2 is implemented more easily, the light friction block 21, the weight pad 22 may be the same material It was made, just to light the friction block 21, re-spherical contact surface friction block 22 using different production lines to friction.

[0018]所述摩擦电转化模块23内部设计有蓄电模块。 [0018] The conversion module 23 triboelectric internal design of the power storage module. 这样摩擦电转化模块23可以将摩擦时产生的电能储存起来,缓慢释放。 Such triboelectric conversion module 23 may be produced when the friction energy stored, slow release.

[0019] 所述聚光灯24使用红色聚光灯头。 [0019] The red spot spotlight head 24. 所述聚光灯24可以放出红色的线性光;红色具有较好的穿透力,同时红色比较醒目,更加容易引起使用者的注意。 The spotlight 24 may emit red light linear; red having good penetration, while more eye-catching red, user's attention more easily.

Claims (5)

1.一种摩擦自发电预定向保龄球,它包括透明材料制作的球壳(I),所述球壳(I)表面加工有可以伸入手指的球孔(11),其特征在于:球壳(I)的内部加工有球形腔(12),所述球形腔(12)内部设置有半球形状的水平座(2),所述水平座(2)的球面与球形腔(12)的内壁摩擦接触,所述水平座(2 )包括对称的轻摩擦块(21)、重摩擦块(22 )两个部分,其中轻摩擦块(21)与球形腔(12)内壁的摩擦系数小于重摩擦块(22)与球形腔(12)内壁的摩擦系数;所述水平座(2)的球形面与球形腔(12)内壁分别使用二者相对摩擦时可以生电的材料制作,所述水平座(2)的上部平面装配有摩擦电转化模块(23),所述摩擦电转化模块(23)上设计正对前方的聚光灯(24),所述聚光灯(24)的发光方向沿重摩擦块(22)指向轻摩擦块(21)方向。 A self-generating predetermined friction toward the bowling ball, which comprises a spherical shell (I) made of a transparent material, the spherical shell (I) has a surface finish may extend into the ball bore (11) of the finger, wherein: Spherical (I) a spherical inner processing chamber (12), said spherical chamber (12) is provided with a hemispherical internal horizontal platform (2), the horizontal seats (2) with the spherical spherical cavity (12) of the inner wall of the friction contacting said horizontal platform (2) comprises a symmetric light friction pad (21), a weight pad (22) in two parts, wherein the light friction pad (21) with a spherical cavity (12) is smaller than the coefficient of friction of the inner wall of pad weight (22) with a spherical cavity (12) of the friction coefficient of the inner wall; said horizontal platform (2) and the spherical surface of the spherical cavity (12) may be used in the inner wall of each raw material when making both electrically relative friction, the horizontal seats ( 2) is equipped with an upper plane of the triboelectric translation module (23), the frictional power conversion module (23) in front of the design is the spotlight (24), (24) along the direction of light emission of the spotlight weight pad (22 ) light directed friction pad (21) direction.
2.根据权利要求1所述的摩擦自发电预定向保龄球,其特征在于:所述球壳(I)使用透明橡胶材料制作,所述水平座(2)的球形面使用丝绸材料制作的摩擦面。 The friction according to claim 1 to the self-generating predetermined Bowling, wherein: said spherical shell (I) using a transparent rubber material, the base level (2) of the spherical surface using a friction surface made of silk material .
3.根据权利要求1所述的摩擦自发电预定向保龄球,其特征在于:所述轻摩擦块(21)、重摩擦块(22)的平均密度相同。 The friction according to claim 1 to the self-generating predetermined Bowling, wherein: said light friction block (21), the same weight average density of friction blocks (22).
4.根据权利要求1所述的摩擦自发电预定向保龄球,其特征在于:所述摩擦电转化模块(23)内部设计有蓄电模块。 According to claim 1, wherein said friction generating predetermined from the bowling ball, which is characterized in that: said frictional power conversion module (23) designed with internal storage module.
5.根据权利要求1所述的摩擦自发电预定向保龄球,其特征在于:所述聚光灯(24)使用红色聚光灯头。 The friction according to claim 1 to a self-generating predetermined Bowling, wherein: said spotlight (24) using the red spotlight head.
CN201510139461.1A 2015-03-28 2015-03-28 Generating the predetermined frictional self Bowling CN104759075B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2362530Y (en) * 1998-08-03 2000-02-09 梁瑞林 Popular type bowling
CN101043920A (en) * 2004-10-19 2007-09-26 Bld东洋株式会社 Bowling game machine
CN202590261U (en) * 2012-04-06 2012-12-12 莫林 Weight adjustable bowling bowl
DE202013000389U1 (en) * 2012-03-06 2013-02-22 Alexander Geberlein Table cone or bowling game

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114838B2 (en) * 2011-01-05 2015-08-25 Sphero, Inc. Self-propelled device for interpreting input from a controller device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2362530Y (en) * 1998-08-03 2000-02-09 梁瑞林 Popular type bowling
CN101043920A (en) * 2004-10-19 2007-09-26 Bld东洋株式会社 Bowling game machine
KR101149301B1 (en) * 2004-10-19 2012-05-25 비엘디 오리엔탈 가부시키가이샤 Bowling game machine
DE202013000389U1 (en) * 2012-03-06 2013-02-22 Alexander Geberlein Table cone or bowling game
CN202590261U (en) * 2012-04-06 2012-12-12 莫林 Weight adjustable bowling bowl

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