TW200906466A - Ball serving device of table tennis - Google Patents

Ball serving device of table tennis Download PDF

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Publication number
TW200906466A
TW200906466A TW96129093A TW96129093A TW200906466A TW 200906466 A TW200906466 A TW 200906466A TW 96129093 A TW96129093 A TW 96129093A TW 96129093 A TW96129093 A TW 96129093A TW 200906466 A TW200906466 A TW 200906466A
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Taiwan
Prior art keywords
ball
billiard
seat
motor
hole
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TW96129093A
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Chinese (zh)
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TWI331929B (en
Inventor
Chih-Ming Chen
Cheng-In Chen
Iuan Chang
Hsin-Wei Lin
Hong-Chiun Shiu
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Nat Univ Chin Yi Technology
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Priority to TW96129093A priority Critical patent/TWI331929B/en
Publication of TW200906466A publication Critical patent/TW200906466A/en
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Publication of TWI331929B publication Critical patent/TWI331929B/en

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Abstract

The present invention discloses a ball serving device of table tennis, which has a ball transmission mechanism and a ball serving mechanism on the machine base. The ball transmission mechanism comprises a ball inlet tube, a dial which is position on the bottom of the ball inlet tube to control the timing of the table tennis going from the ball inlet tube to the ball serving mechanism. The ball serving mechanism is located at a relative lower position than the ball transmission mechanism, and comprises a second motor and a batting base with two free ends, of which one end is connected to the other end of the curbed tube having a groove for table tennis to fall in. The second motor located on the machine base has a rotary axle and a batting board. One end of the batting board is connected to the rotary axle and another end rotates around the axle, sot that it can hit the table tennis in the groove, and the table tennis is batted along the groove.

Description

200906466 九、發明說明: 【發明所屬之技術領域】 本發明係有關-種桌球發球裝置,尤指一種於機座設置一 輸球機構及-發球機構,該輸球機構包含—置球筒、一轉盤及 -由上往下彎伸的導管,另該發球機構其至少包含有一兩端呈 自由端的擊球座、-設在該機座上的第二馬達以及一拍擊板, 俾使該拍擊㈣端以軸心為軸心旋轉何將位於該球道之桌 球施以拍擊,使桌球得以沿著該球道被拍擊出者。 【先前技術】 隨著桌球運動風氣的普及與逐曰地發展,使得從事桌球運 動的人口 =斷地增加當t,由於桌球運動需要至少二人方能進 打桌球之朴運動,因*如欲進行自我訓料(如齡、抽球 及擊殺球等)必須借助第三者的搭配方能進行該項的運動,如 此’便會造成使用者的極度的不便與崎。因此,同領域之業 者已然開發出如中華民國專利公報第54細號『桌球發球器結 構改良』,其包括-由導人槽、組裝槽及發射槽組成的殼體、一 安裝於組裝槽的-邊角的驅動馬達、—減速齒輪組、一發射桿 滑組設於發射槽之導滑管,其長度較導滑管長,前端螺設-螺 冒’與導滑管前端彈簧,發射桿後端具—凸環部位可擔 止於導滑管後端,發射桿底侧配合長形穿槽具—凸塊,其高度 可被該被動餘之板__者以及—旋導架制用軸心柩設 導入槽中,該軸心-端與減速齒輪組之最末—個被動齒輪相組 接而可被其帶動旋轉者。 該習用結構之旋導架必須藉由球體連續堆疊來輸送球體至200906466 IX. Description of the Invention: [Technical Field] The present invention relates to a billiard ball serving device, and more particularly to a ball receiving mechanism and a ball serving mechanism, wherein the ball receiving mechanism includes a ball barrel and a ball a turntable and a conduit extending from top to bottom, the ball serve mechanism comprising at least a ball striking seat having a free end at both ends, a second motor disposed on the base, and a slap plate, such that the slap Click on the (4) end with the axis as the axis. Why will the table ball on the fairway be slammed so that the billiard can be shot along the fairway. [Prior Art] With the popularity of the billiards movement and the development of the squad, the population engaged in billiard sports = increased by t, because the billiard movement requires at least two people to play the game of table tennis, because * Self-training (such as age, ball-sucking and killing the ball, etc.) must be carried out with the help of a third party, so that the user's extreme inconvenience and stagnation will be caused. Therefore, the industry in the same field has developed, for example, the Republic of China Patent Gazette No. 54 "Site ball serve structure improvement", which includes a casing composed of a guide groove, an assembly groove and a launching groove, and a housing mounted in the assembly groove. -The driving motor of the corner, the reduction gear set, and the sliding rod of the launching rod are arranged in the guiding tube of the launching groove, the length of which is longer than that of the guiding sliding tube, the front end is screwed--the screw spring and the spring of the guiding tube front end, after the launching rod The end-protruding ring portion can be supported at the rear end of the guiding tube, and the bottom side of the transmitting rod is matched with the long-shaped through-grooving-bump, and the height can be used by the passive plate __ and the shaft for the rotating guide frame The heart is set in the introduction slot, and the shaft-end is combined with the last passive gear of the reduction gear set to be driven by the rotation. The spin guide of the conventional structure must be continuously stacked by the balls to transport the sphere to

I 200906466 導入槽中,因而球體所需的數量必 ^提升•·另,發射桿係藉助齒輪組“二, 不射:往前推動球趙射出’如此發球機構的設置, 球力道顯然不足,致使無法發出強勁球至桌體上動2其發 我訓練的運動效果。 〃、 因而降低自 c以其撥動片撥動多數之桌球:而二= 集T卡球之虞’集球管下方之撥桿旋轉- 射^ 缺口將桌球—向上撥動,循序經導管、導管至 人輪間做直球或以單一轉輪轉動做上旋、下旋,配 。射出皆與套管由偏心機構轉向,而達至多變化迅速發球者。 以用結構雖然具有多變化及迅迷發球的功能,惟,复係 且滾壓射出’由於桌球之殼體質軟 是毁損.另,其、賴的過料因施壓不當使球體凹陷或 頁大幅增加’而造成使用成本的提升。 魏前ΐ :::解決?課題’主要係針對專利公報第543489 槽中、因而二%導架彡轉㈣體I,堆疊綠送球體至導入 提I 數4必須#增加,而造成使用成本的 用力㈣藉助齒輪組11撐彈簧,再以彈簧的反作 不僅:=Γ前推動球體射出,如此之發球機構的設置, 僅機構較為複雜,而且以彈酱做為帶動發球的動力源, 200906466 球力道顯然不足,致使無法發出強勁球至桌體上,因而降低自 我訓練的運動效果等諸多的缺點;以及專利公報第444605號前 案,其係以二轉輪以滾壓的方式將球體滚壓射出,由於桌球之 殼體質軟且較薄,因此,容易於滾壓的過程中因施麈不當使球 體凹陷或是毀損;另,其係以球體連續堆疊的方式輸送球體至 射出管中,因而球體所需的數量必須大幅增加,而造成使用成 本提升等所產生諸多的缺失。 / 緣是’因上述習用結構之設計不佳所造成上述諸多的缺 失,因此,確實有再改良的必要,因此,經由本發明人等經不 斷地努力研發下’終於研發出可以改善習用結構缺失的本發明。 【發明内容】 本發明之主要目的在於提供一種無須藉由球體連續堆疊來 輸送球體,因而得以大幅減少球體所需的數量,而可大幅節省 使用成本的支出’且利用簡單及成本低廉的輪球機構的設置而 可精確地控财料—地進人魏機構中,並以拍擊的方式達 到^的目的’因而可啸升發球的速度以及㈣與抽球練習 之運動效果的桌球發球裝置。 構及上述功效之技術手段’係於機座設置-輸球機 :Γ二Γ ’該輪球機構包含一置球筒,其-端設有-開 置球該開口的通孔、-轉盤’其樞設在該 達連動而可於每轉動固穿有貝孔6亥轉盤觉-第-馬 球輸送的時機及—由 、収控制桌 該通孔連接;料發纟 、’、—端㈣置球筒之 另以發球機構其設置在該機座相對該輪球機構較 200906466 =:該::::含自由端的擊球座,其1 的球道、-設在該機内::有:供桌球依序逐一落八 ,c ^山、± 幻弟一馬達,其具有一軸心及一拍擊 位”球ΐ之:軸心上’另端以該軸心為軸心旋轉而可將 位於==施以拍擊,使桌球得以沿著該球道射出者。 m 暴本技術特徵 明參看第一至七圖所未夫欲I 200906466 is introduced into the trough, so the required number of spheres must be increased. · In addition, the launching rod is driven by the gear set "two, no shot: push the ball forward to shoot out" so the setting of the teeing mechanism, the ball is obviously insufficient, resulting in I can't send a strong ball to the table and move it to the effect of my training. 〃, thus lowering the cue ball from the c to move the majority of the billiards: and the second = set the T-ball 虞 'under the ball The lever rotates - the shot ^ notch pushes the billiard - up, sequentially through the duct, the duct to the human wheel to make a straight ball or a single revolver to do the upswing, the downspin, and the shot is turned from the eccentric mechanism. However, the use of the structure to change the speed of the serve. Although the structure has many changes and the function of the fast-moving serve, but the complex and rolling injection 'because the softness of the billiard shell is damaged. Improperly causing the sphere to be sunken or the page is greatly increased', resulting in an increase in the cost of use. Wei Qiang :::Resolve? The subject is mainly for the patent publication No. 543489, so the second % guide turns (four) body I, stack green Sphere to import I number 4 Must increase #, and cause the use of the cost of force (four) with the gear set 11 to support the spring, and then the spring's counter-attack not only: = front of the ball to push the ball, so the setting of the ball mechanism, only the mechanism is more complex, and with the bomb sauce In order to drive the power source, the 200906466 ball is obviously insufficient, which makes it impossible to send a strong ball to the table, thus reducing the shortcomings of self-training and other shortcomings; and the patent publication No. 444605, which is based on the second runner The ball is rolled out in a rolling manner. Since the shell of the billiard is soft and thin, it is easy to cause the sphere to be sunken or damaged due to improper application during the rolling process. In addition, it is continuously stacked by the sphere. In the manner of transporting the spheres into the injection tube, the number of spheres required must be greatly increased, resulting in many defects caused by the increase in the cost of use, etc. / The edge is that the above-mentioned many defects are caused by the poor design of the above-mentioned conventional structure, There is indeed a need for further improvement. Therefore, through the continuous efforts of the inventors, the company has finally developed a structure that can improve the conventional structure. SUMMARY OF THE INVENTION The present invention is directed to providing a ball that can be transported without being continuously stacked by a ball, thereby greatly reducing the number of balls required, and greatly reducing the cost of use. The setting of the low-cost ball-making mechanism can accurately control the material--into the Wei organization, and achieve the purpose of ^ by slamming, thus speeding up the serve and (4) exercising with the pumping practice The billiard ball serving device. The technical means for constructing the above functions is set in the machine base - the ball conveyor: Γ二Γ 'The ball ball mechanism includes a ball barrel, and the end is provided with - the ball is opened The hole, the turntable' is pivoted at the time of the linkage, and can be connected to the perforated hole by the perforation of the perforated hole and the first polo, and the through-hole is connected to the control table; ', - end (four) set the ball to the other ball mechanism is set in the frame relative to the ball mechanism compared to the 200906466 =: the:::: the free end of the ball seat, its 1 ball way, - set in the machine :: There are: for the billiards to fall one by one, c ^ mountain ± 幻弟一马达, which has an axis and a slap position. "The ball is on the axis: the other end rotates with the axis as the axis and can be placed at == to slap, so that the billiard can be Shoot along the fairway. m violent technical features, see the first to seventh maps

\ 卓球⑴之μ _ 要仙拍料方式達i,: ί 因而可以提升發球的速度以及檔球與相 勒议禾馮此本發明之弟一種基本 一機座(ίο); 一輸球機構(2G) ’其設置在該機座(10)上,其包括有: 置球疴(21),其内部具倒錐形容槽,其頂端設有一 口4工較大的開u (21〇) ’底端設有—口徑小於該開口⑵〇)且只 可供一桌球(1)通過的通孔(211); 一轉盤(22),其樞設在該置球筒(21)底部,可相對該 置球筒(21)旋轉,且其於偏心位置上設有一貫孔(22〇),該轉盤 (22)受一第一馬達(23)連動而旋轉,具體的實施方式是將該第 一馬達(23)的一軸心(230)連接在該轉盤(22)甲心,如此第—馬 達(23)便可帶動轉盤(22)旋轉,而轉盤(22)則可於每轉動一圈 時,使該貫孔(220)與該通孔(211)對準連通,用以控制桌球(1) 輸送的時機,亦即貫孔(220)每轉一圈,即控制一桌球(丨)下落。 另外’轉盤(22)之較佳實施例,其朝向該開口(21〇)的一面上設 有複數個用以撥動桌球(1)的凸柱(221),藉以使桌球(丨)產生擾 200906466 « 動不致擠卡在置球筒(21)内不動,進而可順暢地且依序地向 下移動;及 一由上往下彎伸的導管(24),其一端與該置球筒(21) 之该通孔(211)連接相通;及 一發球機構(30),其設置在該機座(10)上,且位於相對該 輸球機構(20)較低的位置上,其包括有: 一個兩端呈自由端的擊球座(31),其一端與該導管(24) 之該另端相對合’且其内凹設有一供桌球依序逐一落入的球 道(310) ’該球道(310)與該導管(24)相連通; 一設在該機座(1〇)上的第二馬達(32),其輸出端具有 一轴心(320),該第二馬達(32)可驅動該軸心(32〇)旋轉;及 一拍擊板(33),其一端連接在該軸心(320)上,另端以 該軸心(320)為軸心做偏心的旋轉,而可對於進入到該球道(310) 内之桌球(1)施以拍擊’進而使桌球(丨)得以沿著該球道(310) 被拍擊出去。 請參看第七、八圖所示,為達到簡化輸球機構(20)之零組 件,並且可以精確地控制桌球(1)落入發球機構(30)中,因此, 本發明之第二種基本技術特徵包括有: 一機座(10); 一輸球機構(20),其設置在該機座(1〇)上,其包含有: 一供桌球(1)置入的置球筒(21),其内部具倒錐形容槽, 其頂端設有一開口(210),底端設有一口徑小於該開口(210)且 只可供一桌球(1)通過的通孔(211); 一由上往下彎伸的導管(24),其一端與該通孔(211)相連 200906466 通;及 一致動器(25),其包含有一具穿置伸縮在該導管(24)内 部的桿體(250),用以控制使該桌球(10)經由該通孔(211)而逐 一地下落而進入該導管(24)中;及 一發球機構(30) ’其設置在該機座(1〇)上,且位於相對該 輸球機構(20)較低的位置上,其包括有: 一個兩端呈自由端的擊球座(31),其一端與該導管(24) 之另一端連接相通,且其内凹設有一供桌球(1)依序逐一落入的 球道(310); 一設在該機座(10)上的第二馬達(32),其輸出端具有 一軸心(320);及 拍擊板(33),其一端連接在該轴心(32〇)上,另端以該轴 Q(320)為轴心做偏心旋轉,而可對於已進入到該球道(31〇)内 之桌球(1)施以拍擊,進而使桌球(1)得以沿著該球道(31 〇)被拍 擊出去。 本發明之第二種基本技術特徵之致動器(25)的一種較佳實 知例,係為一電磁閥,該電磁閥電性連接有一具定時功能的自 動控制模組(50),用以控制該電磁閥的啟、閉時機。 貳·本發明技術特徵之具體實施 (一).輸球機構的具體實施 請參看第一至六圖所示,本發明輸球機構(2〇)主要係供桌 球(1)各置,並控制桌球(1)得以逐一進入發球機構(3〇)中,且 為使置球筒(21)之局度尚於發球機構(3〇)以利於桌球(1)順利 落入球道(310)中,因此,該機座(1〇)包含有一供該輪球機構(2〇) 200906466 設置的置放架(11) ’該置放架(11)穿設有—與該通孔(211)及貫 孔(220)連通的穿孔(110)。 再者,為方便桌球(1)置入置球筒(21),因此,本發明一種 具體實施例中,該置球筒(21)之該開口(21〇)與該通孔(211)之 間連接有一往該通孔(211)方向逐漸縮小的錐面, (二).發球機構的具體實施 請參看第一至六圖所示,本發明發球機構(3〇)主要係將桌 ,球(1)拍擊往目標區供使用者揮拍練習,因此,本發明擊球座(31) 之第-種具體實施例’該導管(24)内之桌球⑴滾動方向與由該 擊球座(31)所射出之桌球(1)的飛行方向為同一方向,且亦可於 該擊球座(31)罩設有一罩體(35)(請配合參看第九圖所示)。 請參看第十圖所示,本發明擊球座(31)之第二種具體實施 例’該導管(24)内之桌球(1)滾動方向與由該擊球座(31)所射出 之桌球(1)的飛行方向呈為不同方向(本圖示例係以二者呈垂直 九十度角的方向作圖示說明),則該擊球座(31)末端之側面設 有一與該導管(24)連接的接口(34),使桌球(1)得以由該接口 (34)碰觸該對應之球道(31〇)的壁面,藉以形成一暫時性之擋球 效果,以利該拍擊板(33)順暢地拍擊桌球(1)。其中,該拍擊板 (33) —面係為凸弧面,另面係為相對該凸弧面凹入的凹弧面 ( 330),其主要係以該凹弧面(33〇)來拍擊桌球(1),且該拍擊 板(33)之一端連接在該軸心(32〇)之軸向的位置上。 無請參看第一、三及第四圖所示,上述第一種與第二種具體 實施例中之可行實施例,該拍擊板(33)之一端連接在該軸心 (320)之軸向延伸的位置上。 11 200906466 請參看第—至六圖所示,上述第一種與第二種具體實施例 中之第一種可行實施例,為精確地控制拍擊板(33)拍擊桌球(!) 的時機’因此’該第二馬達(32)電性連接有一具定時設定功能 之自動控制模組(50),該自動控制模組(50)依據桌球(1)由該導 官(24)落入該球道(310)的時間來設定該第二馬達(32)的啟動 運轉的時機。 為精確地控制拍擊板(33)拍擊桌球(1)的時機,因此,上述 第一種與第二種具體實施例中之第一種可行實施例,該第二馬 達電性連接有一用以偵測該桌球(1)是否落入該導管(24) 的摘測開關(圖中未示),用以控制該第二馬達(32)啟動的運 轉時機,當該偵測開關感測到桌球(1)進入導管(24),即啟動第 二馬達(32)運轉,桌球(1)至球道,其拍擊板(33)恰可拍擊到桌 球⑴0 (二).控制桌球拍擊角度的具體實施 明參看第一、二及第七圖所示,為控制桌球被拍擊出的 角度,因此,本發明控制桌球拍擊角度的—種具體實施例中, 該機座(1)設有-第-樞座(12)與一第二梅座(13),該第一極座 (12)與-板體(14)之-端樞接,該板體(⑷可供該發球機構(3〇) 設置,該第二樞座(13)與—錄面⑷)之頂塊⑽的偏心位置 樞接,該頂塊(40)受-第三馬達⑽連動而以該弧面⑷)頂掣 4板體(⑷·^^,使該板體(⑷以__端為軸心、而得以控制該 板體(14)另端之料,且該第三馬達⑽電性連財—自動控 制模組⑽,該自動控制模組⑽包含有1定單元⑻供使 用者輸入㈣參數,藉以控龍板體(⑷另端之升降,故可控 12 200906466 制桌球(1)被拍擊發射出去的角度。 請參看第五、六圖所示,為達成控制桌球(1)被拍擊出發射 的角度。本發明控制桌球(1)拍擊角度的二種具體實施例中,該 機座(10)設有一第一樞座(12)與一第二樞座(13),該第一樞座 (12)與一板體(14)之一第一端樞接,該板體(14)可供該發球機 構設置(30),該第二樞座(13)樞接一具伸縮功能的第二致動器 (43),s亥第二致動器(42)之動力輸出端樞接在該板體(14)之一 f,第二端’藉第二致動器(42)驅動板體(14)第二端,使該板體(14) '以第一端為軸心而轉動,藉以控制板體(14)第二端之升降,進 而改變球道(310)的傾斜角度,而該第二致動器(43)之較佳實施 例係為一個一端具有長螺桿(44)的電螺桿機構(43a),該電螺桿 機構(43a)另端樞接在第二樞座(;13),其可帶動長螺桿(44)旋 轉,該長螺桿(44)可供做為該動力輸出端的一個移動座(45)螺 合滑動,s玄移動座(45)與該板體(14)的第二端樞接,且該電螺 桿機構(43a)電性連接有一自動控制模組(5〇),該自動控制模組 k (50)包含有一設定單元(51)供使用者輸入控制參數,藉以控制 該板體(14)第二端之升降,故可控制桌球(丨)的拍擊角度。 參·本發明具體實施例的運作 請參看第七、八圖所示,首先,於自動控制模組(5〇)之設 疋單元(51)輸入所欲選擇之球速以及控制桌球(丨)拍擊角度的 控制參數後,然後按下啟動鍵,此時,由於致動器(25)受到自 動控制模組(50)的控制,因而得以於預定時間内將桿體(25〇) 作動而收縮,使置球筒(21)其中一顆桌球(1)落入導管(24)後, 立即伸展桿體(250)以擋住其他之桌球進入導管(24)中,同 13 200906466 時該桌球(1)便經由導管(24)另端進入至發球機構(30)的擊球 座(31)内,當桌球(1)進入球道(310)時,第二馬達(32)受到自 動控制模組(50)的控制,隨即於預定時間内帶動拍擊板(33)順 著球道(310)揮擊,而以其凹弧面(330)將桌球(1)予以拍擊射往 位於球桌的目標區域,如此,使用者即可以握持在手中的球拍 將飛來的桌球(1)予以拍擊、檔球或是抽球,藉以達到運動健身 以及自我言丨丨練之目的。 參·結論 f 因此,藉由上述之結構設置,使本發明確實無須藉由球體 連續堆疊來輸送球體,因而得以大幅減少球體所需的數量,而 可大幅節省使用成本的支出,且利用簡單及成本低廉的輸球機 構的設置而可精確地控制球體逐一地進入發球機構中,並以拍 擊的方式達到發球的目的,因而可以提升發球的速度以及擋球 與抽球練習之運動效果等之特點。 以上所述,僅為本發明之一可行實施例,並非用以限定本 創作之專利範圍,凡舉依據下列申請專利範圍所述之内容、特 徵以及其精神而為之其他變化的等效實施,皆應包含於本發明 之專利範圍内。本發明所具體界定於申請專利範圍之結構特 徵’未見於同類物品’且具實用性肖進步性,已符合發明專利 要件’爰依法具文提出申請,謹請鈞局依法核予專利 ,以維 護本申請人合法之權益。 【圖式簡單說明】 第-圖係本發明第—種基本技術特徵之分解示意圖; 第二圖係本發明第—種基本技術特徵之剖視作動示意圖; 200906466 第一圖係本發明第—種基本技術特徵之轉盤作動示意圖; =四圖係本發明第—種基本技術特徵之轉盤另—作動示意圖; 第五圖係本發明發球機構之第二種具體實施作動示意圖; 及 發明發球機構之第二種具體實施另一作動示意圖; ^七圖係本發明第二種基本技術特徵之分解示意圖 二=本發明第二種基本技術特徵之外觀示意圖 第九圖係本發明第發球機構加裝_之外觀示意圖\ Zhuoqiu (1) μ _ If you want to shoot the material up to i,: ί so you can improve the speed of the serve and the ball and the phase to discuss He Feng, the brother of this invention, a basic one seat (ίο); 2G) 'It is set on the base (10), which includes: a ball 疴 (21), which has a reverse tapered groove inside, and a top opening with a large opening u (21 〇) ' The bottom end is provided with a through hole (211) having a diameter smaller than the opening (2) 〇) and only for one bill (1); a turntable (22) pivoted at the bottom of the ball (21), which is opposite The ball barrel (21) rotates, and is provided with a constant hole (22〇) at an eccentric position, and the turntable (22) is rotated by a first motor (23), and the specific embodiment is the first A shaft (230) of the motor (23) is connected to the center of the turntable (22), such that the first motor (23) can drive the turntable (22) to rotate, and the turntable (22) can rotate every turn. Aligning the through hole (220) with the through hole (211) for controlling the timing of the delivery of the billiard ball (1), that is, controlling the movement of a billiard ball (每) every turn of the through hole (220) . In addition, in the preferred embodiment of the turntable (22), a plurality of protrusions (221) for displacing the billiard (1) are provided on one side of the opening (21 ,), thereby causing the table ball (丨) to be disturbed. 200906466 « The card is not moved in the ball (21), so that it can move smoothly and sequentially downwards; and a duct (24) bent from top to bottom with one end and the ball ( 21) the through hole (211) is connected to communicate; and a ball feeding mechanism (30) is disposed on the base (10) and located at a lower position relative to the ball removing mechanism (20), which includes : a ball striking seat (31) having free ends at one end, one end of which is opposite to the other end of the duct (24) and having a fairway (310) for the billiard to fall one by one. (310) communicating with the conduit (24); a second motor (32) disposed on the base (1), the output end having an axis (320), the second motor (32) Driving the shaft (32 〇) to rotate; and a slap (33), one end of which is connected to the shaft (320), and the other end is eccentrically rotated with the shaft (320) as an axis And may be applied to smack into the billiard ball track (1) of the (310 ') thereby enabling the pool (Shu) to smack out along the ball track (310). Please refer to the seventh and eighth figures. In order to simplify the components of the ball transport mechanism (20), and accurately control the billiard ball (1) falling into the ball delivery mechanism (30), therefore, the second basic of the present invention The technical features include: a base (10); a ball transport mechanism (20) disposed on the base (1), comprising: a ball barrel for placing the billiard (1) (21) The inside has an inverted conical groove, the top end is provided with an opening (210), and the bottom end is provided with a through hole (211) having a smaller diameter than the opening (210) and allowing only one bill (1) to pass through; a downwardly extending conduit (24), one end of which is connected to the through hole (211); the actuator (25) includes a rod that is inserted and telescoped inside the conduit (24) (250) ) for controlling the billiard ball (10) to fall into the duct (24) one by one through the through hole (211); and a ball serving mechanism (30) 'which is disposed on the base (1〇) And located at a lower position relative to the ball transporting mechanism (20), comprising: a ball striking seat (31) having free ends at both ends, one end of which is opposite to the guide (24) The other end of the connection is connected, and a concave path (310) for the billiard ball (1) to fall one by one is provided in the recess; a second motor (32) disposed on the base (10), The output end has an axis (320); and the slap plate (33), one end of which is connected to the axis (32 〇), and the other end is eccentrically rotated with the axis Q (320) as an axis, but The billiard ball (1) that has entered the fairway (31〇) is slapped, so that the billiard ball (1) can be shot along the fairway (31 〇). A preferred embodiment of the actuator (25) of the second basic technical feature of the present invention is a solenoid valve electrically connected to an automatic control module (50) having a timing function. To control the opening and closing timing of the solenoid valve.贰························································································· The billiard ball (1) can be entered into the teeing mechanism (3) one by one, and the ball (1) is placed in the fairway (310) so that the billiard ball (1) can be smoothly dropped into the fairway (310). Therefore, the base (1〇) includes a placement frame (11) for the ball mechanism (2〇) 200906466. The placement frame (11) is provided with the through hole (211) A hole (110) in which the hole (220) communicates. Furthermore, in order to facilitate the placement of the ball (21) into the billiard ball (1), in a specific embodiment of the present invention, the opening (21〇) of the ball barrel (21) and the through hole (211) There is a tapered surface which gradually narrows toward the through hole (211). (2) For the specific implementation of the ball delivery mechanism, as shown in the first to sixth figures, the service mechanism (3〇) of the present invention mainly uses a table and a ball. (1) Slap to the target area for the user to swing practice, therefore, the first embodiment of the ball striking seat (31) of the present invention 'the billiard (1) in the catheter (24) rolling direction and by the batting seat (31) The direction of flight of the billiard ball (1) is the same direction, and a cover body (35) may also be provided on the ball striking seat (31) (please refer to the description of Fig. 9). Referring to the tenth figure, a second embodiment of the ball striking seat (31) of the present invention 'the billiard (1) rolling direction in the duct (24) and the billiard ball shot by the batting seat (31) (1) The direction of flight is in different directions (the illustration in the figure is illustrated in a direction perpendicular to the ninety-degree angle), and the side of the end of the ball striking seat (31) is provided with the conduit ( 24) The connected interface (34) enables the billiard ball (1) to be touched by the interface (34) against the wall surface of the corresponding fairway (31 〇), thereby forming a temporary ball blocking effect to facilitate the slap plate (33) Smoothly slap the billiard ball (1). Wherein, the slap plate (33) is a convex curved surface, and the other surface is a concave curved surface (330) concave with respect to the convex curved surface, which is mainly taken by the concave curved surface (33 〇) The billiard ball (1) is hit, and one end of the slap plate (33) is connected at an axial position of the shaft center (32 〇). Referring to the first, third and fourth figures, in the first embodiment and the second embodiment, the one end of the slap plate (33) is connected to the axis of the axis (320). To the extended position. 11 200906466 Please refer to the first to sixth figures, the first feasible embodiment of the first and second embodiments above, in order to precisely control the timing of the slap (33) slap the billiard (!) 'Therefore the second motor (32) is electrically connected to an automatic control module (50) having a timing setting function, and the automatic control module (50) is dropped by the guide (24) according to the billiard ball (1) The timing of the fairway (310) sets the timing of the start-up operation of the second motor (32). In order to accurately control the timing of the slap (33) slamming the billiard (1), therefore, in the first feasible embodiment of the first and second embodiments, the second motor is electrically connected. A detecting switch (not shown) for detecting whether the billiard ball (1) falls into the duct (24) for controlling a running timing of the second motor (32), when the detecting switch senses The billiard ball (1) enters the duct (24), that is, starts the second motor (32) to run, the billiard ball (1) to the fairway, and the flap board (33) can slap to the billiard ball (1) 0 (2). Control the billiard slap angle For specific implementations, as shown in the first, second and seventh figures, in order to control the angle at which the billiard ball is shot, therefore, in a specific embodiment of the invention for controlling the slap angle of the billiard, the base (1) is provided. There is a - a first seat (12) and a second seat (13), the first pole (12) is pivotally connected to the end of the plate body (14), the plate body ((4) is available for the ball mechanism (3〇) setting, the second pivot seat (13) is pivotally connected to the eccentric position of the top block (10) of the recording surface (4), and the top block (40) is interlocked by the third motor (10) to the curved surface (4) The top plate 4 ((4)·^^, the plate body ((4) with the __ end as the axis, and the other end of the plate body (14) is controlled, and the third motor (10) is electrically connected - Automatic control module (10), the automatic control module (10) comprises a fixed unit (8) for the user to input (4) parameters, thereby controlling the dragon plate body ((4) the other end of the lifting, so controllable 12 200906466 made billiard (1) was taken The angle at which the shot is fired. Please refer to the fifth and sixth figures for achieving the control of the angle at which the billiard ball (1) is shot and fired. In two specific embodiments of the present invention for controlling the billing angle of the billiard ball (1), The base (10) is provided with a first pivoting seat (12) and a second pivoting seat (13). The first pivoting seat (12) is pivotally connected to a first end of a plate body (14). (14) The ball mechanism is provided (30), the second pivot seat (13) is pivotally connected to a second actuator (43) of a telescopic function, and the power output of the second actuator (42) The end is pivotally connected to one of the plates (14), and the second end is driven by the second actuator (42) to drive the second end of the plate (14) such that the first end is Rotating the shaft to control the plate body (14) The lifting of the two ends further changes the inclination angle of the fairway (310), and the preferred embodiment of the second actuator (43) is an electric screw mechanism (43a) having a long screw (44) at one end, the electricity The other end of the screw mechanism (43a) is pivotally connected to the second pivot seat (; 13), which can drive the rotation of the long screw (44), and the long screw (44) can be used as a movable seat (45) of the power output end. Sliding, the s-shaped moving seat (45) is pivotally connected to the second end of the plate body (14), and the electric screw mechanism (43a) is electrically connected with an automatic control module (5〇), the automatic control module k (50) comprises a setting unit (51) for the user to input control parameters, thereby controlling the lifting and lowering of the second end of the plate body (14), so that the slap angle of the billiard (丨) can be controlled. For the operation of the specific embodiment of the present invention, please refer to the seventh and eighth figures. First, input the desired ball speed and control the billiard (丨) in the setting unit (51) of the automatic control module (5〇). After the angle control parameter is pressed, then the start button is pressed. At this time, since the actuator (25) is controlled by the automatic control module (50), the rod body (25〇) can be actuated and contracted within a predetermined time. After placing one of the billiards (21) into the catheter (24), immediately extend the rod (250) to block the other billiards into the catheter (24), the same as the 13200906466 billiard (1 The other end of the conduit (24) enters the ball striking seat (31) of the ball delivery mechanism (30). When the billiard ball (1) enters the fairway (310), the second motor (32) is subjected to an automatic control module (50). The control then drives the slapstick (33) to slam along the fairway (310) for a predetermined time, and slaps the billiard ball (1) with its concave curved surface (330) to the target area at the volleyball table. So, the user can hold the racket in the hand and slap the billiard ball (1) Take the ball to achieve the goal of exercise and self-speaking. Therefore, with the above-described structural arrangement, the present invention does not need to continuously transport the spheres by the balls, thereby greatly reducing the number of spheres required, and the utility of the utility model can be greatly saved, and the utilization is simple and The low cost of the ball-changing mechanism can precisely control the ball to enter the ball-feeding mechanism one by one, and achieve the purpose of serving by slamming, thereby improving the speed of serving and the movement effect of blocking the ball and pumping practice. Features. The above is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalents of other variations of the contents, features and spirits of the following claims, All should be included in the scope of the patent of the present invention. The structural features of the invention specifically defined in the scope of the patent application are not found in the same kind of articles and have the practicability of the invention. The invention has been in compliance with the patent requirements of the invention, and the application is filed according to law. The legal rights of the applicant. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic exploded view of the first basic technical feature of the present invention; the second drawing is a schematic sectional view of the first basic technical feature of the present invention; 200906466 The first drawing is the first type of the present invention Schematic diagram of the rotation of the basic technical features; = four diagrams of the first basic technical features of the present invention; the fifth diagram is a second embodiment of the operation mechanism of the present invention; and the invention of the service mechanism FIG. 2 is a schematic diagram showing the second basic technical feature of the present invention. FIG. 2 is a schematic view showing the appearance of the second basic technical feature of the present invention. The ninth drawing is the loading mechanism of the present invention. Appearance diagram

第十圖係本發明擊球座與導管呈垂直角之實施示意圖 【主要7〇件符號說明】The tenth figure is a schematic diagram of the implementation of the ball strut of the present invention at a vertical angle to the catheter. [Main 7-piece symbol description]

(1)桌球 (110)穿孔 (14)板體 (210)開口 (220)貫孔 (24)導管 (30)發球機構 (32)第二馬達 (330)凹弧面 (10)機座 (12)第一輕座 (2 0)輸球機構 (211)通孔 (221)凸柱 (25)致動器 (31)擊球座 (320)(230)軸心 (34)接口 (11)置放架 (13)第二樞座 (21) 置球筒 (22) 轉盤 (23) 第一馬達 (250)桿體 (310 )球道 (33)拍擊板 (35)罩體 (42)第三馬達 (44)長螺桿 (51)設定單元 (40)頂塊 (41)弧面 (43)第二致動器(43a)電螺桿機構 (45)移動座 (50)自動控制模組(1) Billiard (110) perforation (14) Plate body (210) Opening (220) Through hole (24) Catheter (30) Serving mechanism (32) Second motor (330) Concave curved surface (10) Base (12) ) First light seat (20) ball transport mechanism (211) through hole (221) stud (25) actuator (31) ball seat (320) (230) axis (34) interface (11) Shelf (13) second pivot seat (21) ball barrel (22) turntable (23) first motor (250) rod body (310) fairway (33) flap board (35) shell (42) third Motor (44) long screw (51) setting unit (40) top block (41) curved surface (43) second actuator (43a) electric screw mechanism (45) moving seat (50) automatic control module

Claims (1)

200906466 十、專利範圍 1 .一種桌球發球裝置,其包括有: 一機座; -輸球機構’其設置在該機座上,其至少包含: 而底端如13卩具娜形容槽,且其頂端設有一開口, 而m又有-π經小於該開口且只供—桌球通過的通孔; 動 機 及 值位詈3古其樞3又在忒置球筒底部而可相對轉動,且其於 St貫孔’該轉盤受一第一馬達驅動而可於每轉 圈㈣貝孔與該通孔對準相通,用以控制該桌球輸送的時 、:由上往下彎伸的導管’其―端與該置球筒之該通孔連 接相通,及 -發球機構,其設置在該機座上,其至少包含有. -擊球座’其-端與該導管之該另端連接,且其内凹設 有一供該桌球依序逐一落入的球道; 4在該機座上的第二馬達’其輸出端具有—軸心;及 一拍擊板,其-端連接在該軸心上,另端以該軸心為轴 心旋轉而可將位於該球道之該桌球施以拍擊,使該桌球得以沿 著該球道被拍擊出。 2 · 一種桌球發球裝置,其包括有: 一設置在該機座之輸球機構,其包含有: 一供桌球置入的置球筒,其内部具倒錐形容槽,其頂端 設有一開口,末端設有一口徑小於該開口且供可供一桌球通過 的通孔; 16 200906466 一由上往下彎伸’其—第一蠕與該通孔相通;及 -第-致動盗〜、匕3有-具穿置伸縮在該導管内部的 桿體,用以控制使該桌球得以逐一地進入該導技中 一發球機構’其設置在該機座上,其至少勺人 一擊球座’其-端與該導管之一第二:;=通,且其 内凹設有一供該桌球依序逐一落入的球道; 一設在該機座上的第二馬達,其輪出端具有一、、及 一拍擊板,其一端連接在該轴心上,另山 轴 、 心做偏心地旋轉’而可將位於該球道之㈣端M该軸心為轴 桌球得以沿著該球道被拍擊出去。 ~ 拍擊’使β 3·如申請專利時範圍第1或2項所述之發球該 機座包含有一供該輸球機構設置的置放架,八 與該通孔及貫孔連通的穿孔。 …亥置放架穿設有- 4·如中請專利範圍第丨項所述之發球裝置, 向該開口的一面設有複數個用以撥動該桌球的凸柱-5 :如中請專㈣圍第2項所述之發料置,。 動器係為一電磁閥,該電磁閥電性連接 ^ 控制模Μ,用以控制該電磁_啟、閉時機。、疋時功能的自動 ==申請專利時範圍第!或2項所述之發球裝置,其中,崎 滚動方向與由該擊球座所射㈣桌球的飛行 請專利時範圍第142項所述之發球裝置,其中該 ===與座所射出之該桌球的飛行 互呈九十度角夾角’轉球座末端之侧面設有—與該導 17 200906466 管連接,使桌球得心該接口碰觸該對應之該球道的一 壁面,藉以形成一暫時性之擔球效果。 8 ·如申請專利時範圍第工“項所述之發球裝置,立中,該 拍擊板-面係為凸弧面’另面係為相對該凸弧面凹二々凹弧 面’並以該凹弧面拍擊桌球。 9 ·如申請專利範圍第項所述之發球裝置,其中,該拍 擊板之-端連接在該第二馬達之該軸心之轴向延伸的位置上。 r 1 0 .如申請專利範圍第i或2項所述之發球褽置,其中,該 第二馬達電性連接有—具定時設定魏之自動控制模組,該自 動控制模組依據該桌球由該導管落人該球料時間來設定該第 —馬達的啟動運轉的時機。 1 1 .如申請專利範圍第1或2項所述之發球裝置,其中,該 第二馬達電性連接有一用以偵測該桌球是否以該導管的侧 開關’用以控制該第二馬達啟動的運轉時機。 12 ·如申請專利範圍第1或2項所述之發球装置,其中,該 機座設有-第-樞座與—第二樞座,該第—拖座與一板體之二 第一端樞接,該板體可供該發球機構設置,該第二樞座與一呈 弧面之頂塊的偏心位置樞接,該頂塊受一第三馬達連動而以, 弧面頂掣該板體之一第二端,使該板體以該 1 μ 4由/ 马袖心旋 轉’而得以控制該板體之該第二端升降。 13如申5青專利範圍第1或2項所述之發球裝置,复中· 第二馬達電性連接有一自動控制模組,該自動控制模組~人°亥 一設定單元供使用者輸入控制參數,藉以控制該板體之有 18 200906466 1 4 ·如申請專利範圍第1或2項所述之發球裝置,复 機座設有-第-樞座與—第二樞座,該第—樞座與中’該 第一端樞接,該板體可供該發球機構設置,該第二樞體之一 功能的第二致動器’該第二致動器之動力輪出 條體之-第二端,使絲體以該第—端為轴心旋轉,而得以 控制該板體之該第二端升降。 1 5 ·如申請專利範圍第工4項所述之發球裝置,其中,該電 螺桿機構電性連接有—自動控制模組,該自動控制模組包含有 -設定單元供使財輸人控制參數控制該板體之該第二 端升降。 1 6 ·如申請專利範圍第工4項所述之發球襄置,其中’該第 二致動器係為-具有—長螺桿的電螺桿機構,$長螺桿可供做 為該動力輸出端的-移動座螺合,該電螺桿機構〆端樞接在該 第二樞座,而該移動座與該板體之該第二端樞接。200906466 X. Patent scope 1. A billiard ball serving device, comprising: a base; a ball transporting mechanism' disposed on the base, the at least comprising: and the bottom end is like a 13-shaped nano-shaped groove, and The top end is provided with an opening, and m has a through hole smaller than the opening and only for the passage of the billiard; the motive and the value of the position 3 are also relatively rotatable at the bottom of the clamping cylinder, and St through hole 'The turntable is driven by a first motor and can be aligned with the through hole per turn (four) of the hole to control the time of the billiard delivery: the conduit from the top to the bottom Connected to the through hole of the ball barrel, and a ball-feeding mechanism, which is disposed on the frame, which at least includes a ball striking seat whose end is connected to the other end of the pipe, and is inside a concave path is provided for the billiard to fall one by one; 4 the second motor on the base has an axis at its output; and a slap plate, the end of which is connected to the shaft, and the other end is connected to the shaft The end of the ball is pivoted to pivot the ball on the fairway, so that the table ball is Along the fairway smack out. 2 . A billiard serving device, comprising: a ball transport mechanism disposed on the base, comprising: a ball barrel for inserting a billiard ball, the inside of which has an inverted conical groove, and an opening is arranged at a top end thereof; a through hole having a diameter smaller than the opening and allowing a bill to pass through; 16 200906466 one bent from top to bottom 'the first creep is connected with the through hole; and - the first - actuated stolen ~, 匕 3 Having a rod that is telescoped inside the duct for controlling the billiard to be entered one by one into the guiding mechanism of the guiding mechanism, which is disposed on the base, and at least one of the scooping seats a second end of the conduit and the conduit: a pass, and a recessed ballway for the billiard to fall one by one; a second motor disposed on the base has a wheel end having a And a slap board, one end of which is connected to the axis, and the other axis and the heart are eccentrically rotated', and the axis of the (four) end of the fairway can be slapped along the fairway. Go out. ~ slap 'to make β 3 · as claimed in the scope of claim 1 or 2, the base includes a placement frame for the ball transport mechanism, and eight perforations communicating with the through hole and the through hole. ... The placement device of the sea is provided with - 4 · The ball service device according to the scope of the patent application, the plurality of protrusions 5 for swaying the table ball are provided on one side of the opening: (4) The distribution of materials mentioned in item 2 above. The actuator is a solenoid valve, and the solenoid valve is electrically connected to the control module for controlling the electromagnetic opening and closing timing. , the automatic function of the time == the scope of the patent application! Or the ball-feeding device according to the item 2, wherein the rolling direction of the chip and the flying of the billiard seat by the ball striking seat (4), the ball-sending device described in claim 142, wherein the === is shot with the seat The billiards fly at an angle of ninety degrees to each other. The side of the end of the tee is provided to be connected to the guide 17 200906466, so that the billiard is in contact with the corresponding wall of the fairway to form a temporary Sexual ball effect. 8 · If the service device described in the scope of the article "When applying for a patent", the center of the slap-plate is a convex curved surface, and the other surface is concave and concave with respect to the convex curved surface. The ball-handling device of the invention of claim 2, wherein the end of the slap plate is connected to an axially extending position of the axis of the second motor. 1 . The service device of claim 1 or 2, wherein the second motor is electrically connected to an automatic control module with a timing setting, the automatic control module is The timing of the start-up operation of the first motor is set by the time of the ball. The ball-feeding device according to claim 1 or 2, wherein the second motor is electrically connected to detect The ball switch is used to control the timing of the start of the second motor. The ball service device according to claim 1 or 2, wherein the base is provided with - a pivoting seat and a second pivoting seat, the first towing seat pivotally connected to the first end of the second body The plate body is disposed for the ball serving mechanism, the second pivot seat is pivotally connected to an eccentric position of a curved top block, and the top block is interlocked by a third motor, and the plate is topped by the arc a second end, the plate body is rotated by the 1 μ 4 / horse sleeve to control the second end of the plate body to lift and lower. 13 The service according to claim 1 or 2 of claim 5 The device, the second motor and the second motor are electrically connected with an automatic control module, and the automatic control module is provided by the user to input control parameters, thereby controlling the board body. 18 200906466 1 4 ·If applying The ball-feeding device according to Item 1 or 2, wherein the double-seat and the second pivot seat are pivotally connected to the first end, and the plate is available The ball-providing mechanism is configured to: a second actuator functioning as one of the second pivots, a second end of the power wheel of the second actuator, rotating the wire body with the first end as an axis And controlling the second end of the plate body to lift and lower. 1 5 · The service device of claim 4, wherein The electric screw mechanism is electrically connected with an automatic control module, and the automatic control module includes a setting unit for causing the financial input control parameter to control the second end of the plate to be lifted and lowered. 1 6 · If the patent application scope is completed The teeing device of the above-mentioned item 4, wherein the second actuator is an electric screw mechanism having a long screw, and the long screw is provided as a power transmission end-moving seat screwing mechanism. The rear end is pivotally connected to the second pivot seat, and the movable seat is pivotally connected to the second end of the plate body.
TW96129093A 2007-08-07 2007-08-07 Ball serving device of table tennis TWI331929B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151399A (en) * 2010-02-11 2011-08-17 李敬群 Computer-controlled table tennis ball serving device
CN112999631A (en) * 2021-04-01 2021-06-22 淮阴工学院 Badminton training aiding device and training system thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105797345B (en) * 2016-05-05 2017-11-21 哈尔滨工程大学 A kind of tennis emitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151399A (en) * 2010-02-11 2011-08-17 李敬群 Computer-controlled table tennis ball serving device
CN112999631A (en) * 2021-04-01 2021-06-22 淮阴工学院 Badminton training aiding device and training system thereof

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