200918127 九、發明說明： 【發明所屬之技術領域】 本發明係關於一球棒改良結構 鯖打墼舌、、夕τ七杜 行⑺疋關於一種可移 轉打輕〜之球棒，可㈣讓❹者於平常打料可 球棒重心的調整’更容易將球揮擊的高遠。 【先前技術】 查，棒球運動在台灣可以說是全民運動，從少棒、主 少棒、青棒、成棒到職業棒球，國人在成長的過程中，或: 或少都曾經拿起球棒，嘗試將投手投出的球打成—個安打 來。然而在棒球運動擊球日夺，不論是你是使用何種材質的球 棒來打擊’若是沒有確實將球棒的重心擊中球心、，均不容易 讓球擊出的路線得以深遠，因此對—個正式的棒球打者而 言，如何掌握擊球技巧，讓揮擊時可以讓球打在球棒的重心 點上，即是球員訓練過程中不可或缺的一環。 為訓練使用者能更順利運用球棒的重心來擊球，如台 灣專利第Μ273374號所示之一種揮動練習離心加重器，其 係包括-般冑，於内置一滑塊，並設一彈性裝置於滑塊與殼 體之間；其中，滑塊凸設一撞擊部，當彈性裝置被壓縮時， 撞擊部得以碰觸殼體底部；將殼體裝設於被揮動的器材上， 藉由使用者揮動該器材所產生的離心力，使滑塊向彈性裝置 滑動並壓縮彈性裝置；於揮動完畢後，滑塊因彈性裝置的彈 性恢復力將滑塊推離殼體底部。 200918127 【發明内容】 本發明所欲解決之技術問題·· 棒兩稽⑴/知之棒球球棒’其材質大致上可分為轉和木 :要。糾因為是金屬製的空心棒，較具有彈性，所以不 :要f好的打擊技巧就能將球擊得很遠，f卜般初學者而 I不適4射s棒來做基本動作的練習。而—般正式比 料所指定使用實心木棒球棒，其球棒打擊區段的甜蜜區較 ^區Γφ料未經—段時間的訓練，並不易以實心木棒之甜 中球，對單純只是因為喜好而從事棒球活動的人，使 用2木棒打擊不太容易從中享受到將球揮擊得 的樂趣。 、 …又台灣專利第Μ273374號所示之揮動練習離心加重 。…亥雜心加重器係附加於球棒打擊區之外圍部份，使用者 在做揮擊訓料’並相球棒本體表面直接觸擊球面，而是 儿亥咸心加重器之表面與球面接觸，—旦去除該離心加重哭 又f須去難擊球的節奏，才能掌握到最佳的擊球點。另由 ^亥離心加重器係附加在球棒外圍，在使球棒做打擊訓練 旦乂離。加重$必須承$高時速的球密集的觸擊，非常容 二又損，甚至進一步造成球棒本體的受損。 緣此，本發明之主要目的即是提供一種可移轉打擊重 :之球棒，使使用者在做棒球揮擊動作時，可以更容易讓球 杯的重心擊巾球體’將球可則辣得深遠。 200918127 本發明之另一目的即是提供一種可加強使用者對球棒 重心掌握能力之可移轉打擊重心之球棒，使使用者在做揮擊 訓練時，可以更清楚發現揮擊動作之力量大小對球棒重心位 置改變之影響，而讓使用者可以更有效駕馭球棒，於打擊時 可以更精準的以球棒重心點擊中球面。 又本發明之另一目的即是提供一種可内置於球棒本體 中，而與球棒本體結合為一體之可移轉打擊重心之球棒，使 使用者在做棒球揮擊訓練時，可以清楚掌握球棒與球面接觸 的時間點。 本發明解決問題之技術手段： 本發明爲解決習知技術之問題所採用之技術手段’係 在一球棒本體中開設有一沿著該球棒本體長度方向延伸之 鏤空槽道。將一復位彈性元件容置在該球棒本體之鏤空槽道 中，該復位彈性元件之一端係頂制於球棒本體之鏤空槽道之 遠端，另一端則觸抵於置球棒本體之鏤空槽道中的球棒重心 轉移構件。當該球棒被未受揮動時，該球棒重心轉移構件受 該復位彈性元件之彈性力而頂制於該球棒本體之鏤空槽道 之近端，而當該球棒被揮動時，該球棒重心轉移構件受一揮 棒離心作用力而由該球棒本體之鏤空槽道之近端沿著鏤空 槽道之位移路徑，向該球棒本體之鏤空槽道之遠端進行位 移，其位移量係正比例該揮棒離心作用力之大小，進而使該 球棒之重心由球棒握持端向球棒末端之方向移轉。 200918127 本發明對照先前技術之功效： 相車又於現有技術，經由本發明所提供之技術手段，可 棒球運動愛好者在進行棒球活動時，即使沒有最好的 但一樣可以將球擊出又深又遠，徹底享受棒球運200918127 IX. INSTRUCTIONS: [Technical field to which the invention pertains] The present invention relates to a bat improved structure, a slap, a slap, and a shovel (7) 疋 about a bat that can be transferred and lighted, (4) The latter's adjustment of the center of gravity of the bat is usually easier to swing the ball. [Prior Art] Chasing, baseball can be said to be a national sport in Taiwan, from a small stick, a small stick, a stick, a stick to a professional baseball, the Chinese are growing up, or: or less have picked up the bat Try to beat the ball thrown by the pitcher into a hit. However, in baseball hitting the ball, no matter which material you use to hit the ball, 'If you don’t hit the center of the ball really, it’s not easy to make the ball hit the route far, so For a formal baseball hitter, how to master the hitting skills, so that the ball can be hit on the center of gravity of the bat, is an indispensable part of the player training process. In order to train the user to use the center of gravity of the bat to hit the ball more smoothly, as shown in Taiwan Patent No. 273374, a swinging practice centrifugal weighter includes a general purpose, a built-in slider, and an elastic device. Between the slider and the housing; wherein the slider protrudes with an impact portion, when the elastic device is compressed, the impact portion can touch the bottom of the housing; the housing is mounted on the device being swung, by using The centrifugal force generated by the device is swung to slide the slider toward the elastic device and compress the elastic device; after the wave is completed, the slider pushes the slider away from the bottom of the housing due to the elastic restoring force of the elastic device. 200918127 SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is that the material of the two baseballs (1)/known baseball bats can be roughly divided into turn and wood: Because it is a hollow rod made of metal, it is more flexible, so it doesn't: you can hit the ball very far, and you can do it with a basic action. And the formal use of solid wood baseball bats is specified, and the sweet zone of the bat striking section is not trained for a period of time, and it is not easy to use the solid stick of the solid wood stick. For those who are engaged in baseball activities because of their preference, it is not easy to enjoy the fun of swinging the ball with 2 sticks. , ... and the wave of the practice shown in Taiwan Patent No. 273374 is aggravated by centrifugation. The hemi-heavy weighting device is attached to the outer part of the bat striking area, and the user is doing the swinging training material, and the surface of the bat body directly contacts the ball striking surface, but the surface of the kelly heart weighting device Spherical contact, if you remove the centrifugation and cry, you have to go to the rhythm of difficult to hit the ball, in order to grasp the best hitting point. In addition, the cyber centrifugal weighting system is attached to the periphery of the bat, and the bat is trained to strike. Aggravated $ must bear the intensive touch of the ball at a high speed, which is very difficult to damage and even further damage the bat body. Accordingly, the main object of the present invention is to provide a bat that can be transferred to hit the weight: the user can make the center of gravity of the cup more difficult to make the ball in the baseball swing action. Far-reaching. 200918127 Another object of the present invention is to provide a bat capable of enhancing the user's ability to grasp the center of gravity of the bat, so that the user can more clearly discover the power of the swaying action when performing the swing training. The effect of the size on the position of the center of gravity of the bat, so that the user can more effectively control the bat, in the impact can more accurately click the center of the sphere with the center of gravity of the bat. Another object of the present invention is to provide a bat that can be built into the bat body and integrated with the bat body to move the center of gravity, so that the user can clearly understand the baseball swing training. Master the point in time when the bat is in contact with the sphere. The technical means for solving the problem of the present invention: The technical means adopted by the present invention for solving the problems of the prior art is to open a hollow channel extending along the longitudinal direction of the bat body in a bat body. A returning elastic element is received in the hollow channel of the bat body, one end of the rest elastic element is topped on the distal end of the hollow channel of the bat body, and the other end is contacted with the hollow of the bat body The bat center of gravity transfer member in the channel. When the bat is unswired, the bat center-of-gravity transfer member is topped to the proximal end of the hollow channel of the bat body by the elastic force of the return elastic member, and when the bat is swung, The bat center-weight transfer member is displaced by the centrifugal force of the spheroidal rod from the proximal end of the hollow channel of the bat body along the displacement path of the hollow channel, to the distal end of the hollow channel of the bat body, and the displacement thereof The amount is proportional to the magnitude of the centrifugal force of the swing, and the center of gravity of the bat is shifted from the grip end of the bat toward the end of the bat. 200918127 The present invention compares the effects of the prior art: Phasecars and prior art, through the technical means provided by the present invention, baseball players can perform baseball activities without even the best, but can hit the ball deep and deep. Far away, thoroughly enjoy baseball
打擊=以㈣所提供之技料段，更可錢用者在做 打桃練時’不需於球棒上賴任何其他配件，即可讓使用 者了解球棒的重心點因球棒揮擊時所產生之離心力而產生 之不同變化，進而使使用者可以更有效掌握球棒重心之所 在’而在揮擊時可以更精準的以球棒重心觸擊球面 打擊能力。 ' 本發明所採用的具體實施例，將藉由以下之實施例及 附呈圖式作進一步之說明。 【實施方式】 如第1圖所示’其係、顯示習知之完成揮棒動作示意圖， 當使用者1G於欲揮擊球棒時，係將球棒本體i由使用者之 後方利用腰力和臂力，將球棒向前推出，使球棒本體丨之重 心點與球面接觸’進而將球揮擊至遠處。如第2圖所示，其 係顯示本發明可移轉打擊重心之球棒於靜止狀態之側面剖 視圖，該可移轉打擊重心之球棒包括有一球棒本體丨，並在 該球棒本體1中開設有一沿著該球棒本體β度方向延伸之 鏤空槽迢13，該鏤空槽道13係形成在該球棒本體鄰近於球 200918127 棒末端12之區段。 -球棒H移構件3容置在該_本體1之鎮空样 ^ 球棒重心轉移構件3為—圓形球體並可於 =體1之鐘空槽道13中移動。球棒重心轉移構件3 = 為本發明之離心力成測月讨换舌 ’、 ㈣“士❿重心移轉之構件，可感測球棒 代離心力作用，並據以調節移轉球棒重心。 -❹彈性元件2，容置在該球棒本體ι之鏤空槽道 球棒本：广位:性元件2係i狀彈簧，其-端頂制於該 tit ^道13之遠端位置B，另—端則觸抵於 ^棒f轉移構件3，當該球棒本體！未被揮動時，該球 構件受該復位彈性元件2之彈性力而頂制於該 球棒本肢1之鏤空槽道13之近端位置A，該球棒之重心位 置保持在鄰近球棒握持端π處之G點。 如第3圖所示，其係顯示本發明可移轉打擊重心 2於揮擊狀態之側面剖視圖。當該球棒本體】被揮動時，受 軍棒離心作用力影響’而使設置於球棒本體1之鎮空槽道 3之該球棒重心轉移構件3由靜止時所在之近端位置沿 者.空槽運U之位移路徑1推播設置於鏤空槽道13中之復 生"1 件/’亚使復位彈性元件2向該球棒本體之鏤空槽 蚀由之"而位屢擠’進而使球棒重心轉移構件3可在 杜工才曰運U增加之空間中進行位移，且該球棒重心轉移構 之位移量係與該揮棒離心作用力之大小成正比例改 :。虽球棒重心轉移構件3產生位移動作時，會進而使該球 +之重心位置由鄰近球棒握持端u處之〇點向鄰近球棒末 200918127 端12之G，點方向移轉。Strike = (4) The technical section provided by the (4), the more money users can do the peach training, 'do not need to rely on any other accessories on the bat, let the user know the center of gravity of the bat because of the bat The different changes caused by the centrifugal force generated at the time, so that the user can more effectively grasp the position of the center of gravity of the bat', and can more accurately hit the spherical strike ability with the bat center of gravity when swiping. The specific embodiments of the present invention will be further described by the following examples and the accompanying drawings. [Embodiment] As shown in Fig. 1, a schematic diagram showing the completion of a swing operation is performed. When the user 1G wants to swing the bat, the bat body i is used by the user behind the waist and The arm force pushes the bat forward, so that the center of gravity of the bat body is in contact with the spherical surface, and then the ball is swung to a distant place. As shown in FIG. 2, it is a side cross-sectional view showing the bat of the movable strike center of gravity of the present invention in a stationary state, the bat of the shiftable strike center includes a bat body 丨, and the bat body 1 is There is a hollow slot 13 extending along the β-direction of the bat body, and the hollow channel 13 is formed in a section of the bat body adjacent to the rod end 12 of the ball 200918127. - The bat H shifting member 3 is accommodated in the slab of the _ body 1. The bat center of gravity transfer member 3 is a circular sphere and is movable in the bell empty channel 13 of the body 1. The bat center of gravity transfer member 3 = for the centrifugal force of the present invention to change the tongue, and (4) the member of the gentry's center of gravity shift, which can sense the centrifugal force of the bat and adjust the center of gravity of the bat. The elastic member 2 is accommodated in the hollow spheroid of the bat body ι: wide position: the sexual element 2 is an i-shaped spring whose end is made at the distal end position B of the titer 13 and - the end touches the rod f transfer member 3, when the bat body! is not swung, the ball member is subjected to the elastic force of the return elastic member 2 and is placed on the hollow channel of the bat 1 At the proximal position A of 13 , the position of the center of gravity of the bat is maintained at a point G adjacent to the grip end π of the bat. As shown in Fig. 3, it shows that the movable strike center 2 of the present invention is in a swing state. a side cross-sectional view. When the bat body is swung, it is affected by the centrifugal force of the army bar, and the bat center gravity transfer member 3 disposed on the slat channel 3 of the bat body 1 is at the proximal end when it is stationary. Positional edge. The displacement path of the empty slot transport U pushes the resurrection set in the hollow channel 13 "1 piece/'Asian resetting elasticity The slat 2 is squeezed to the spheroidal body of the bat body, and the spheroidal center of gravity transfer member 3 can be displaced in the space where the turret is increased, and the center of gravity of the bat is transferred. The displacement amount is proportional to the magnitude of the swing centrifugal force: although the bat center of gravity transfer member 3 generates a displacement action, the position of the center of gravity of the ball is further caused by the adjacent bat holding end u. Point to the G of the end of the adjacent bat at the end of 200918127, and move in the direction of the point.
"使用匈擊料時，會目其縣時力it大彳、之不同 產生不同之離心夬 N J 中之球棒重心卿^使安置於球棒本體1之鎮空槽道13 而壓擠頂制於藉由球棒揮擊時所產生之心^ 件2仿妒夺牌 @聽#性％件2，亚將該復位彈性元 移構件二…空槽道】3之遠端位置Β，同時該球棒重心轉 ^ 可沿έ亥位移路徑1位移，而使球棒本體1的重心位 移至=重心轉移構件3位置之變動而由停止中之G點位 0點，進而使利用該可移轉打擊重心之球棒 使用者於擊球訓練時， " 米了更合易使球棒本體I之重心位置與球 —，使擊中的球更容易飛得深遠。 1由上迹之本發明可移轉打擊重心之球棒實施例可 惟:\發1:移轉打擊重心之球棒確具產業上之利用價值。 之貫施例說明’僅爲本發明之較佳實施例說明，凡習 錄i項技術者當可依據本發明之上述實施例說明而作其他 改^ =良及變化。然而這些依據本發明實施例所作的種種 内文良及受化，當仍屬於本發明之發明精神及界定之專利範圍 【圖式簡單說明】 第1圖係顯示習知之揮棒預備動作示意圖； 第2圖係顯示本發明可移轉打擊重心之球棒於靜止狀態之 側面剖視圖； 200918127 第3圖係顯示本發明可移轉打擊重心之球棒於揮擊狀態之 側面剖視圖。 【主要元件符號說明】 1 球棒本體 10 使用者 11 球棒握持端 12 球棒末端 13 鏤空槽道 2 復位彈性元件 3 球棒重心轉移構件 A 遠端位置 B 近端位置 I 位移路徑 G、G, 重心位置 11"When using Hungary to inspect the material, it will be the same as the county, the force is different, the difference is different, the spheroids in the NJ are made to be placed in the empty channel 13 of the bat body 1 and the top is pressed The heart 2 produced by the smashing of the bat is like the @ 妒 @ 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 听 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位The center of gravity of the bat can be displaced along the displacement path 1 of the έ, and the center of gravity of the bat body 1 is displaced to the position of the center of gravity transfer member 3, and the point G of the stop is 0 point, thereby making use of the movable When hitting the ball of the center of gravity, the user of the bat is more comfortable and makes the center of gravity of the bat body I and the ball - making the hit ball easier to fly far. 1 The embodiment of the bat that can be transferred to the center of gravity by the above-mentioned invention can be: \1: The bat that shifts the center of gravity does have industrial use value. The description of the present invention is merely illustrative of the preferred embodiments of the present invention, and those skilled in the art can make other modifications and changes as described in the above embodiments of the present invention. However, the various embodiments of the present invention are still in the scope of the invention and the scope of the invention defined by the present invention. [Fig. 1 is a schematic diagram showing a conventional swing preparation operation; The figure shows a side cross-sectional view of the bat of the present invention which can be transferred to the center of gravity in a stationary state; 200918127 Fig. 3 is a side cross-sectional view showing the bat of the movable center of the present invention in a swept state. [Main component symbol description] 1 bat body 10 user 11 bat grip end 12 bat end 13 hollow channel 2 reset elastic element 3 bat center of gravity transfer member A distal position B proximal position I displacement path G, G, center of gravity position 11