M311450 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種運動用品，尤指一種高爾夫桿頭構造， 用以妥善改進擊球距離，達到使用時最佳的擊球效能。 【先前技術】 - 對高爾夫球運動愛好者而言，跟朋友打球時，如果發現自 己的擊球距離，明顯落後球友，不僅尷尬，也容易失去對運動 _ 的樂趣與熱情。 此外，對常練習的選手而言，如果能有好的球桿減少擊球 : 距離的困擾，而使其更能專注在其他練習者，也不失為一種好 的選擇。 【新型内容】 本創作目的之一，係在提供一種可以改進擊球距離之高爾 夫桿頭構造。此高爾夫桿頭構造可包括一桿頭本體、一第一薄 ‘ 板、以及一第二薄板。上述桿頭本體，具有一頂部及一前部， _其中桿頭本體在頂部設有一第一開口，且桿頭本體在前部設有 一第二開口連接第一開口。上述第一薄板，具有一第一薄壁部 封住第一開口，且具有一第二薄壁部以供與第二薄板接合。上 述第二薄板，封住第二開口，並覆蓋第二薄壁部。 與第二薄板接觸的高爾夫球，會受到來自第二薄板、第二 薄壁部以及第一薄板回復力量的作用，可妥善改進其擊球距離 與方向，達到使用時最佳的擊球效能。 從另一角度而言，本創作提供一種高爾夫桿頭的製造方 法。首先，提供一桿頭本體，其具有一頂部及一前部。其中， 5 M311450 桿頭本體在頂部設有-第_開口，且桿頭本體在前部設有一第 • 二開口連接第一開口。 接著，提供一第一薄板。此第一薄板，包括—第一薄壁部 以及-第二薄壁部。其中’第一薄壁部的面積大約等於第一開 口之面，’而第二薄壁部之面積則略小於第二開口之面積。 接著’銳削第-薄壁部以及第二薄壁部，使其變薄，而兩 面板之間厚度較厚。此外，第二薄板也經過銳削，以配合 薄壁部。 口 I #者’提供—第二薄板。之後’將第二薄板焊接在第 =上，以令第二薄板覆蓋第二薄壁部。第二薄板與第二薄壁部 且成-擊球面板。由第二薄板以及第二薄壁部共同 —單—^構叙料崎峰，前奴錢係數 ，然後，將第一薄板折彎，以在第一薄壁部與第二薄 • Z形成ϋ。此—折f動作，也可以在上述焊接步驟之前進 >體上之後1!折彎的第一薄板’連同第二薄板’焊接在桿頭本 二’以使弟—薄壁部封住第—開口，使第二薄板封： 。此時’第二薄壁部位於第二開口中。 弟-開 上述焊接程序’可產生熱效應。此種熱效應 ;:擊=創Γί生叫 變量大面板Γ爾夫球發生撞擊後，產生的形 乎、元之柃碩，猎以大幅提升擊球後之彈道。 【實施方式】 為讓本創作之上述或其他目的、特徵和優點能更明顯易 6 M311450 懂，下文特舉本創作之較佳實施例，並配合所附圖式，作詳細 說明如下： ϋ < 第一圖繪示根據本創作較佳實施例，一種高爾夫桿頭構造 立體示思圖。弟一圖繪示根據本創作較佳實施例，一種高爾夫 桿頭構造剖面示意圖。請參閱第一圖以及第二圖，此高爾夫桿 頭構造包括一桿頭本體1〇2、一第一薄板1〇4、以及_第二薄 板 106 〇 上述桿頭本體102，具有一頂部1〇8及一前部11〇，頂部 108厚度。可以是約。其中，桿頭本體1〇2在頂部 設有一第一開口 112，且桿頭本體1〇2在前部11〇設有一第二 開口 114 it接第一開π 112。上述第一薄板1〇4，具有一第一 薄壁部122封住第-開口 112，且具有一第二薄壁部124位於 第=開口 U4巾。上述第二薄板106,封住第二開π 114,並 覆蓋^薄壁部124。此第二薄板的厚度可以是約2疆。 第"1圖、^根據本創作較佳實施例，一種高爾夫桿頭構造 在擊球日t的形變剖面示音_ …。凊參閱第三圖，桿頭本體102頂 部108上的第一虛線204,杲田十士 ,和 ^ 疋用來表示第一薄板104在擊球時， 形變後的位置不意線。桿頭 _ , + 忤員本體102前部110上的第二虛線 206，疋用來表示第二薄板】 成一* 反1〇6(苐二圖）在擊球時，形變後的位 置不意線。桿頭本體102前邮^ 一 ⑴4 11〇上的第三虛線224，是用來 表示第二薄壁部124(第二闰、+土 ―圖）在擊球時，形變後的位置示意線。 值得注意的是，上述二插 ^ 種形變幾乎是同時發生的，因為第 一溥壁部122與第二薄壁部〗 , Pl24同屬第一薄板104，是一體成 塑的。而且，第二薄板1 〇6费# + ^ 设盍在第二薄壁部124上，使得兩 者的位置是一起改變的。 7 M311450 ”制續參閱第二圖及第三圖，在擊球時，第二薄板ι〇6與 弟-溥壁部124的位置是内凹而後退的，所以其位置如第二虛 、=〇 6以及第三虛線22 4所示。值此之際，第一薄板刚因為 文到來自第二薄板1()6與高爾夫球13〇之間的撞擊力量，而產 生形變。此種形變使得第一薄板1〇4拱起纟，其位置如第一虛 線204所示。 、，·^後，與第二薄板106接觸的高爾夫球13()會受到至少三 運力量的作用，包括來自第二薄板106、第二薄壁部以及 第一 ^板H)4個別的回復力量。因為，產生形變的第二薄板 106、弟二薄壁部124以及第一薄板刚，在第二薄板伽與高 爾夫球130接觸之後，都會各自回到其原來的位置。有了上述 三道力量的回復作用，擊球的時候就好像產生—種彈弓效應； 高爾夫球130被本創作桿頭構造擊出，就像石頭從彈弓的菁^片’ 上彈出來-樣，威力大增。料爾夫球運動愛好者而言，本創 作可妥善改進其擊球距離與方向，達到使用時最佳的擊球效 能。 斤此請參閱第一圖及第二圖，本創作由第二薄板以 及第一薄u 124共同組成之擊球面板，與單一板片構成之擊 球面板，前者之回復係數(C0R)值較高。例如，原則上，厚度 、、勺為2.0 mm之第二薄板1〇6以及厚度約為丨〇 之第二薄壁 邛124，兩者結合之回復係數，高於厚度為3 〇瓜⑽之單一板 片。據了解，第三薄壁部124的厚度，最好是小於第二薄板娜 的厚度。 上述第二薄板106最好最好是以焊接方式覆蓋第二薄壁部 124。上述第一薄板104最好是以焊接方式封住第一開口 112。 8 M311450 上述第二薄板106最好是以焊接方式封住第二開口 114。其 中，封住第一開口 112及第二開口 114之程序，可以是在一個 焊接程序中完成。此焊接程序，可產生熱效應。此種熱效應， 使得桿頭本體102頂部108於擊球時，亦能產生回復力，明顯 優於傳統不具第一薄板104的桿頭構造。當本創作之擊球面板 與高爾夫球130發生撞擊後，產生的形變量大於傳統之桿頭構 造，藉以大幅提升擊球後之彈道。 請參閱第二圖，本創作之高爾夫桿頭構造，最薄的地方， φ 最好是位在桿頭本體102頂部108的第一薄壁部122，其厚度 例如是0.8-1.0 mm，或者可以更低，至約0.5-0.8 mm。在第一 薄壁部122及第二薄壁部124之間，第一薄板104(第一圖）可 更具有一彎角126(第二圖），此彎角126之厚度約為0.8-1.3 mm。其中，第一薄壁部122的厚度，最好是小於彎角126的 厚度。至於第二薄壁部124的厚度，最好是小於彎角126的厚 度。此第一薄壁部122的厚度，可以是約0.5-1 mm。此第二薄 壁部124的厚度，可以是約1 mm。 • 上述第一薄壁部122，可以是冠狀面板。冠狀面板可能比 圓形面板具有更多的擠壓方向，如第一圖中之箭頭128所示。 如此，應有助於提高桿頭構造的回復係數。不過，第一薄壁部 122之形狀在此只是舉例而已，其他形狀，只要能有較高形變 量或回復力之形狀，都屬本創作之範圍。 此外，上述第一薄板104可以用15-333的鈦合金材料製 作，以有效減輕重量，進而將多餘的重量加在桿頭本體内，做 最佳化的配置，以達最佳的擊球效能。上述第二薄板106，可 採用SP-700的鈦合金材料製作，其可完全反映擊球後的彈道 9 M311450 與擊球聲音，有效控制球的飛行方向與距離。 102,可採用64TI的鈦合金材料製作，並將多餘^於1頭本體 妥善的安排於本體内部，使桿頭重心落於最佳化的里有政且 以利高爾夫球130的飛行距離及彈道。對輕合 -己置狀態， 鸯工業樂I、生 者而s ’如此可充分利用不同材質間的搭配，夢 x k生產 能的高爾夫桿頭。 具有高效 從另一角度而言，本創作提供一種高爾夫桿豆 * 法。請參閱第一圖及第二圖，首先，提供一桿頭H的製造方 具有一頂部108及一前部11〇，頂部1〇8厚度可以是其 mm。其中，桿頭本體102在頂部1〇8設有一第一開口 112，13 桿頭本體102在前部110設有一第二開口 114連接第一口 112 。 汗口 接著’提供一第一薄板1〇4，可以用15-333的鈦合金材料 製作，以有效減輕重量，進而將多餘的重量加在桿頭本體内， 做最佳化的配置，以達最佳的擊球效能。 上述第一薄板104，包括一第一薄壁部122以及一第二薄 壁邰124。其中，第一薄壁部122的面積大約等於第一開口 ι12 之面秩，而第二薄壁部124之面積則略小於第二開口 114之面 積。 ^接著，銑削第一薄壁部122以及第二薄壁部124，使其變 薄，而兩面板之間厚度較厚。 1者’提供一第二薄板1〇6，其面積約等於第二開口 114 知。第二薄板106也經過銑削，以配合第二薄壁部124。 ^ 第一薄板106銑削移除的部份如第四虛線134所示（第 圖）以利後績與第二薄壁部124進行焊接。此第二薄板1〇6, M311450 可採用SP-700的欽合金材料製作，其可完全反映擊球後的彈 道與擊球聲音，有效控制球的飛行方向與距離。 之後，將第二薄板1〇6焊接在第一薄板104上，以令第二 薄板106覆蓋第二薄壁部124。第二薄板106與第二薄壁部124 共同組成一擊球面板。由第二薄板1 以及第二薄壁部124共 同組成之擊球面板，與單一板片構成之擊球面板比較，前者之 回復係數(COR)值較高。例如，原則上，厚度約為2〇mm之第 二薄板以及厚度約為1·〇 mm之第二薄壁部，兩者結合之回復 _係數，鬲於厚度為3.0 mm之單一板片。據了解，第二薄壁部 .I24的厚度，最好是小於第二薄板106的厚度。 然後，將第一薄板104折彎，以在第一薄壁部122與第二 薄壁部124之間形成一彎角126,此彎角126之厚度約為0.8^ 3 • mm。其中，第一薄壁部122的厚度，最好是小於彎角的 厚度。至於第二薄壁部124的厚度，最好是小於彎角126的厚 度。此一折彎動作，也可以在上述焊接步驟之前進行。彎角12= 之角度值，大約等於桿頭本體1〇2頂部108與前部丨⑺之 •角的角度值。 “ 此外，第一薄壁部122的厚度，最好是小於彎角126的厚 度。至於第二薄壁部124的厚度，最好是小於彎角126的厚产。 此第一薄壁部m的厚度，可以是約on mm。此第二薄予^部 124的厚度，可以是約lmm。雖然彎角126之厚度最好是大於 第一薄壁部122及第二薄壁部124的厚度，但比起桿頭本體1〇2 底部132(第二圖）的厚度’彎角126厚度仍是較薄，有助於提 高桿頭構造在擊球時的形變量，以及擊球後之回復力。 之後，將折彎的第一薄板104，連同第二薄板1〇6(第二 11 M311450 -圖），焊接在桿頭本體102上，以使第一薄壁部122封住第一 開口 112,使第二薄板106封住第二開口 114,如第四圖所示。 此時，第二薄壁部124(第二圖）位於第二開口 114(第四圖）中。 上述焊接程序’可產生熱效應。請參閱第一圖，此種熱效 應，使得桿頭本體102頂部108之第一薄板104於擊球時，亦 能產生回復力，明顯優於傳統不具第一薄板1〇4的桿頭構造。 •當本創作之擊球面板與高爾夫球130發生撞擊後，產生的形變 量大於傳統之桿頭構造，藉以大幅提升擊球後之彈道。 _ 請參閱第二圖，為了有較大的形變量或回復力，上述第一 •薄壁部122越薄越好，其厚度例如是〇·8·ΐ·〇ιηιη，或者可以 低’至約 0.5-0.8 mm。 請參閱第一圖，上述第一薄壁部122，玎以是冠狀面板。 Tii狀面板可能比圓形面板具有更多的擠壓方向，如第一圖中 前頭128所示。如此，應有助於提高桿頭構造的回復係數。之 雖然本創作已利用上述較佳實施例揭示，然其並非用p 疋本創作，任何熟習此技藝者，在不脫離本創作之精神#限 籲内，當可作各種更動與修改，因此本創作之保護範園摩已圍 之申請專利範圍所界定者為準。 田現後附 【圖式簡單說明】 第一圖繪示根據本創作較佳實施例，一種高爾夫 立體示意圖。 貝構造 第二圖繪示根據本創作較佳實施例，一穆高爾夫 剖面示意圖。 貝構造 第三圖繪示根據本創作較佳實施例，一禮高爾夫海 在擊球時的形變剖面示意圖。 員構造 12 M311450 第四圖繪示根據本創作較佳實施例，一種將第二薄板以及 第一薄板焊接在桿頭本體之步驟示意圖。 【主要元件符號說明】 102桿頭本體 104第一薄板 106第二薄板 108頂部 110前部 112第一開口 114第二開口 122第一薄壁部 124第二薄壁部 126彎角 丨 128箭頭 130高爾夫球 132底部 134第四虛線 204第一虛線 206第二虛線 224第三虛線M311450 VIII. New Description: [New Technology Field] This creation is about a sporting goods, especially a golf club head structure, which is used to properly improve the hitting distance and achieve the best hitting performance when used. [Prior Art] - For golfers, when they play with friends, if they find their own hitting distance, they are obviously behind the players, not only embarrassing, but also easy to lose the fun and enthusiasm for sports. In addition, for players who practice regularly, it is a good choice if you can have a good club to reduce the hitting: the distance is bothered and the focus is on other practitioners. [New content] One of the purposes of this creation is to provide a golf club head structure that can improve the hitting distance. The golf club head construction can include a head body, a first thin 'board, and a second sheet. The head body has a top portion and a front portion, wherein the head body is provided with a first opening at the top, and the head body is provided with a second opening at the front portion for connecting the first opening. The first sheet has a first thin portion sealing the first opening and a second thin portion for engaging the second sheet. The second thin plate seals the second opening and covers the second thin portion. The golf ball in contact with the second sheet is subjected to the recovery force from the second sheet, the second thin portion and the first sheet, and the hitting distance and direction can be properly improved to achieve the best hitting performance in use. From another perspective, the present creation provides a method of manufacturing a golf club head. First, a head body is provided having a top portion and a front portion. Wherein, the 5 M311450 head body is provided with a -th opening at the top, and the head body is provided with a second opening at the front to connect the first opening. Next, a first sheet is provided. The first sheet includes a first thin portion and a second thin portion. Wherein the area of the first thin portion is approximately equal to the surface of the first opening, and the area of the second thin portion is slightly smaller than the area of the second opening. Then, the first thin portion and the second thin portion are sharpened to be thinned, and the thickness between the two panels is thick. In addition, the second sheet is also sharpened to fit the thin portion. The mouth I #者' provides - the second sheet. Thereafter, the second sheet is welded to the second surface so that the second sheet covers the second thin portion. The second sheet and the second thin portion are formed into a hitting panel. The first thin plate and the second thin portion are combined to form a peak, the former slave money coefficient, and then the first thin plate is bent to form a first thin portion and a second thin • Z. . This-folding f action can also be carried out before the above-mentioned welding step. 1! The first thin plate of the 'bend together with the second thin plate' is welded to the head of the head 2 to seal the brother-thin wall portion - opening to seal the second sheet: At this time, the second thin portion is located in the second opening. The younger-opening of the above welding procedure can produce a thermal effect. This kind of thermal effect:: 击=创Γ 生 生 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量 变量[Embodiment] In order to make the above-mentioned or other objects, features and advantages of the present invention more obvious, the preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings: ϋ < The first figure shows a perspective view of a golf club head structure according to a preferred embodiment of the present invention. Figure 1 is a cross-sectional view showing the structure of a golf club head according to a preferred embodiment of the present invention. Referring to the first figure and the second figure, the golf club head structure includes a head body 1〇2, a first thin plate 1〇4, and a second thin plate 106. The above-mentioned head body 102 has a top 1〇 8 and a front 11 〇, top 108 thickness. It can be about. The head body 1〇2 is provided with a first opening 112 at the top, and the head body 1〇2 is provided with a second opening 114 in the front portion 11 to be connected to the first opening π 112. The first thin plate 1〇4 has a first thin portion 122 that seals the first opening 112 and a second thin portion 124 that is located at the first opening U4. The second thin plate 106 seals the second opening π 114 and covers the thin portion 124. The thickness of this second sheet may be about 2 Xinjiang. In the preferred embodiment of the present invention, a golf club head structure is shown in the deformation profile of the hitting day t. Referring to the third figure, the first dashed line 204 on the top 108 of the head body 102, the Putian ten, and the 疋 are used to indicate that the position of the first sheet 104 after deformation is unintentional. The head _ , + the second dotted line 206 on the front portion 110 of the employee body 102, 疋 is used to indicate the second sheet 成 成 * * 成 成 成 成 成 苐 苐 在 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The head line 102 is preceded by a third dotted line 224 on (1) 4 11〇, which is used to indicate a positional line after deformation of the second thin portion 124 (second 闰, + soil-picture) when hitting the ball. It should be noted that the above-mentioned two insertion deformations occur almost simultaneously because the first crucible wall portion 122 and the second thin wall portion, Pl24 belong to the first thin plate 104, and are integrally molded. Moreover, the second sheet 1 〇 6 fee # + ^ is placed on the second thin portion 124 so that the positions of the two are changed together. 7 M311450 ”Continuously refer to the second and third figures. When hitting the ball, the position of the second thin plate ι〇6 and the 溥-溥 wall portion 124 is concave and backward, so its position is as the second virtual, = 〇6 and the third broken line 22 4. At this time, the first sheet is deformed just because of the impact force from the second sheet 1 () 6 and the golf ball 13 。. This deformation makes The first thin plate 1〇4 is arched and its position is as shown by the first broken line 204. After the ball, the golf ball 13 () which is in contact with the second thin plate 106 is subjected to at least three forces, including from the first The second sheet 106, the second thin portion, and the first sheet H) 4 have a separate restoring force. Because the deformed second sheet 106, the second thin portion 124, and the first sheet are just joined, the second sheet is reinforced. After the golf ball 130 is in contact, it will return to its original position. With the above three forces, the ball hits the ball as if it had a slingshot effect; the golf ball 130 is hit by the original head structure. Like a stone popping up from the slingshot's crystals, the power is greatly increased. For ball sports enthusiasts, this creation can improve the hitting distance and direction of the ball to achieve the best hitting performance when using it. Please refer to the first picture and the second picture, this creation consists of the second sheet and the first The batting panel composed of the thin u 124 and the batting panel formed by the single sheet has a higher recovery coefficient (C0R) value. For example, in principle, the second sheet of the thickness of the spoon is 2.0 mm. And a second thin-walled crucible 124 having a thickness of about 丨〇, the combination of which has a recovery coefficient higher than a single sheet having a thickness of 3 〇 melons (10). It is understood that the thickness of the third thin-walled portion 124 is preferably less than The second thin plate 106 preferably preferably covers the second thin portion 124 by welding. The first thin plate 104 preferably seals the first opening 112 by welding. 8 M311450 Preferably, the second sheet 106 is welded to the second opening 114. The process of sealing the first opening 112 and the second opening 114 may be performed in a welding process. This welding procedure may produce a thermal effect. Thermal effect, making the head The top 108 of the 102 can also generate a restoring force when hitting the ball, which is obviously superior to the traditional head structure without the first thin plate 104. When the hitting panel of the present creation collides with the golf ball 130, the deformation variable is larger than the conventional one. The head structure is used to greatly enhance the ballistics after hitting the ball. Referring to the second figure, the golf club head structure of the present invention, the thinnest place, φ is preferably located at the first thin portion of the top 108 of the head body 102. 122, the thickness of which is, for example, 0.8-1.0 mm, or may be lower, to about 0.5-0.8 mm. Between the first thin portion 122 and the second thin portion 124, the first thin plate 104 (first image) may There is also a corner 126 (second diagram) having a thickness of about 0.8-1.3 mm. Preferably, the thickness of the first thin portion 122 is smaller than the thickness of the corner 126. As for the thickness of the second thin portion 124, it is preferably smaller than the thickness of the corner 126. The thickness of the first thin portion 122 may be about 0.5-1 mm. The thickness of the second thin portion 124 may be about 1 mm. • The first thin portion 122 may be a crown panel. The crown panel may have more extrusion directions than the circular panel, as indicated by arrow 128 in the first figure. As such, it should help to improve the recovery factor of the club head construction. However, the shape of the first thin portion 122 is merely an example here, and other shapes as long as they have a shape with a higher deformation or restoring force are within the scope of the present invention. In addition, the first thin plate 104 can be made of 15-333 titanium alloy material to effectively reduce the weight, and then the excess weight is added to the head body to optimize the configuration to achieve the best hitting performance. . The second thin plate 106 can be made of SP-700 titanium alloy material, which can fully reflect the ballistic 9 M311450 and the hitting sound after hitting the ball, and effectively control the flight direction and distance of the ball. 102, can be made of 64TI titanium alloy material, and the redundant body of one head is properly arranged inside the body, so that the center of gravity of the club head falls within the optimized and the distance and trajectory of the golf ball 130 . For the light-spinning-home state, 鸯Industrial music I, the living person and s ’ can make full use of the matching between different materials, and the dream club can produce golf club heads. Efficient From another perspective, this creation provides a golf club method. Referring to the first and second figures, first, a head H is provided having a top portion 108 and a front portion 11 〇, and the top portion 1 〇 8 may have a thickness of mm. The head body 102 is provided with a first opening 112 at the top portion 〇8. The head body 102 is provided with a second opening 114 at the front portion 110 for connecting the first opening 112. The sweat is then 'provided with a first sheet 1〇4, which can be made of 15-333 titanium alloy material to effectively reduce the weight, and then add the excess weight to the head body to optimize the configuration. The best hitting performance. The first thin plate 104 includes a first thin portion 122 and a second thin wall 124. The area of the first thin portion 122 is approximately equal to the surface rank of the first opening 126, and the area of the second thin portion 124 is slightly smaller than the area of the second opening 114. Then, the first thin portion 122 and the second thin portion 124 are milled to be thinned, and the thickness between the two panels is thick. One provides a second sheet 1 〇 6 having an area approximately equal to the second opening 114. The second sheet 106 is also milled to fit the second thin portion 124. ^ The portion of the first thin plate 106 that is milled and removed is shown as the fourth broken line 134 (Fig. 1) to facilitate the welding with the second thin portion 124. The second sheet 1〇6, M311450 can be made of SP-700 alloy material, which can fully reflect the ballistic and hitting sound after hitting the ball, effectively controlling the flight direction and distance of the ball. Thereafter, the second thin plate 1〇6 is welded to the first thin plate 104 so that the second thin plate 106 covers the second thin portion 124. The second sheet 106 and the second thin portion 124 together form a ball striking panel. The ball striking panel composed of the second thin plate 1 and the second thin wall portion 124 has a higher recovery coefficient (COR) value than the hitting panel formed of a single plate. For example, in principle, a second sheet having a thickness of about 2 mm and a second thin portion having a thickness of about 1 mm are combined with a recovery factor of a single sheet having a thickness of 3.0 mm. It is understood that the thickness of the second thin portion I24 is preferably smaller than the thickness of the second thin plate 106. Then, the first sheet 104 is bent to form an angle 126 between the first thin portion 122 and the second thin portion 124, and the thickness of the corner 126 is about 0.8^3 • mm. Preferably, the thickness of the first thin portion 122 is smaller than the thickness of the corner. As for the thickness of the second thin portion 124, it is preferably smaller than the thickness of the corner 126. This bending action can also be performed before the above welding step. The angle value of the angle 12= is approximately equal to the angle of the angle between the top 108 of the head body 1〇2 and the front 丨(7). Further, the thickness of the first thin portion 122 is preferably smaller than the thickness of the curved corner 126. As for the thickness of the second thin portion 124, it is preferably smaller than the thickness of the curved corner 126. This first thin portion m The thickness may be about mm. The thickness of the second thin portion 124 may be about 1 mm. Although the thickness of the corner 126 is preferably greater than the thickness of the first thin portion 122 and the second thin portion 124. But compared to the thickness of the bottom 132 (second image) of the head body 1〇2, the thickness of the corner 126 is still thin, which helps to improve the shape of the head structure when hitting the ball, and the recovery after hitting the ball. After that, the bent first sheet 104 is welded to the head body 102 together with the second sheet 1〇6 (second 11 M311450 - figure) so that the first thin portion 122 closes the first opening. 112, the second thin plate 106 is sealed to the second opening 114, as shown in the fourth figure. At this time, the second thin portion 124 (second drawing) is located in the second opening 114 (fourth figure). 'Thermal effect can be generated. Please refer to the first figure, this thermal effect, so that the first thin plate 104 of the top 108 of the head body 102 can also generate back when hitting the ball. The compounding force is obviously superior to the traditional head structure without the first thin plate 1〇4. • When the hitting panel of the present creation collides with the golf ball 130, the deformation amount generated is larger than that of the conventional head structure, thereby greatly increasing the impact. The ballistic trajectory after the ball. _ Referring to the second figure, in order to have a large shape variable or restoring force, the thinner the first thin portion 122 is as thin as possible, for example, 〇·8·ΐ·〇ιηιη, or It can be 'lower' to about 0.5-0.8 mm. Referring to the first figure, the first thin-walled portion 122 is a crown panel. The Tii-shaped panel may have more extrusion direction than the circular panel, as shown in the first figure. The front head 128 is shown. Thus, it should be helpful to improve the recovery coefficient of the head structure. Although the present invention has been disclosed by the above preferred embodiment, it is not created by p ,, any skilled person is not Beyond the spirit of this creation, you can make various changes and modifications, so the protection of this creation is defined by the scope of the patent application scope. The field is attached with the following [simplified description] The figure shows a preferred implementation according to the present creation For example, a second perspective view of a golf structure. The second figure of the shell structure shows a schematic view of a Mu Golf according to a preferred embodiment of the present invention. The third diagram of the shell structure shows that the golf ball is hitting the ball according to the preferred embodiment of the present invention. Schematic diagram of the deformation profile of the member. Member structure 12 M311450 The fourth figure shows a schematic diagram of the steps of soldering the second thin plate and the first thin plate to the head body according to the preferred embodiment of the present invention. [Main component symbol description] 102 head Main body 104 first thin plate 106 second thin plate 108 top 110 front portion 112 first opening 114 second opening 122 first thin wall portion 124 second thin wall portion 126 angle 丨 128 arrow 130 golf ball bottom 134 fourth dashed line 204 First dashed line 206 second dashed line 224 third dashed line
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