409061 A7 經濟部中央標隼局員工消費合作社印製 B7五、發明説明（） 本發明是關於一種高爾夫桿頭之製法，特別是關於一 種内部具真空狀態空間之高爾夫球桿桿頭製造方法。 一般人在使用高爾夫球桿擊球時，會對球桿有以下三 種要求：一是擊球之距離，二是擊球之穩定性，最後是擊 5 球時之感覺。所謂擊球時之感覺是指打擊者希望球桿在擊 中球之瞬間，能夠發出清脆而響亮之擊球聲。 在習知的高爾夫桿頭之構造中，是在桿頭本體内部形 成一容室，利用此容室使桿頭本體產生共鳴，而發出擊球 聲。但由於容室之中存有空氣，擊球時會對共鳴產生干擾， 10 使擊球聲不夠清脆。 本發明之主要目的在於提供一種内部具真空狀態空間 之高爾夫球桿桿頭製造方法，利用此法可製造内部呈真空 狀態之桿頭，此真空桿頭在擊球時可以發出較清脆而響亮 之擊球聲。 15 為達成上述目的，依據本發明所提供之一種内部具真 空狀態空間之高爾夫球桿桿頭製造方法是在一桿頭上設置 一穿孔，使該桿頭内部之空間與外界連通；再將焊料塗抹 於該穿孔之周緣，並在穿孔中保留一孔道；接著將桿頭送 入真空爐内，由於真空爐内之真空狀態，該桿頭内部空間 20 之空氣會經由該孔道流入真空爐中，而成為一呈真空狀態 之空間；當真空爐加熱後，位於該穿孔周緣之焊料會熔融， 填滿整個穿孔，使該桿頭内部空間與外界隔絕，形成一密 閉空間；最後待冷卻後，取出該桿頭，該桿頭内部仍保持 真空狀態，成為一真空桿頭。 I I I 訂 I I Ί~ - - - r (「請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 經濟部中央標準局員工消費合作社印敢 409061 A7 _____B7 五、發明説明（) 以下k舉一實施例配合圖示對於本發明作進—步之說 明，其中： 第一圖係本發明實施例之木桿桿頭結構示意圖。 第二圖係第一圖中之穿孔放大示意圖。 5 第三圖係第二圖中焊料熔融後封閉穿孔之示意圖 第四圖係本發明實施例之鐵桿桿頭結構示意圖。 本發明貫施例係提供一種内部具真空狀態空間之高爾 夫木桿桿頭製造方法，包含有以下步驟： a.請參閱第一圖，預製一高爾夫木桿桿頭（1〇)，該桿頭 10 (10)包含有一本體（11)，該本體（11)具有一底部（12)，一頂 部（13)，一擊球面部（14)，以及一由前述各部所形成之容室 (15)，並於該底部（π)之一端置設一穿孔（丨6)，使該容室（15) 與外界連通《請參閱第二圖，該穿孔（16)概呈魚眼孔狀。 在本發明實施例中，該穿孔在該容室（15)周壁上之孔徑為 15 2 mm，依據申請人之經驗該穿孔（16)小於3 mm即可。 b，在該穿孔（16)的周緣塗抹銀基焊料（20)，但在中央則 保留一孔道（17),使該容室（15)仍能與外界保持連通。 c.接著以該穿孔（16)所在的位置朝上之方式，將該桿頭 (10)送入一真空爐中。 20 丄接著將該桿頭（1〇)送入該真空爐，由於該真空爐内 部之真空狀態，使該容室（15)内之空氣由該穿孔（16)中逸 出，也成為真空狀態。請參閱第三圖，當該真空爐被加熱 至800°C(此溫度將視所使用焊料之不同而有所改變）時，該 穿孔（16)周緣之該銀焊料（20)將開始溶融，藉由地心引力 -4- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ---------"^----訂——----線 (請先閱讀背面之注^^項再填寫本頁) 409061 A7 B7 五、發明说明（） ~ — 之作用，熔融的銀焊料(20)會流入該穿孔⑽中，而由於該 穿孔（16)之孔徑很小，在該銀焊料⑽本身之内聚力作用 下，將會留置於該穿孔（丨6)中，並將該穿孔（16)填滿。此時 該容室⑼即不再與外界逹通，而形成—呈真空狀態之密 5 閉空間。 d·接著冷卻該真空爐，將成型之該桿頭（1〇)取出，即成 為本發明所欲提供之内部具真空狀態空間之高爾夫桿頭。 在此必須-提的是，本發明之製法在桿頭（1〇)送入該 真2爐後，彳先進行抽真空之動作，#予以加熱；或者是 10 -邊抽真空-邊加熱。至於真空爐抽真空之時間，因抽氣 栗大小與真空爐内空間之大小、溫度等因素，而有所不同， 只要在Μ焊料（2 0)熔融封閉該穿孔（丨6)前有足夠之時間 使該容室（15)内空氣逸出即可a 另外，本發明之製法亦可先在該本體（n)之各部（12) 15 (13)(14)間需要焊接之部位塗上焊料並結合成完整之該 桿頭⑽再送入該真空遠中。如此，在該真空爐加熱的同 時，亦可同時進行該本體（Π)之焊接。 再者，一般桿頭的製造方式有利用鍛造成型，亦有利 用鑄造成型，而利用鑄造成型之桿頭，在鑄造的過程中， 20材料可能會產生一些細孔，這些細孔可能使得桿頭内容室 之氣企現象消失。為預防此項可能缺失本發明之製法可 在該桿頭（10)送入該真空爐前，在該容室（15)之周壁上塗 抹一層焊料，需注意此時仍需保持該穿孔（16)連通該容室 (15)與外界之狀態。在加熱烘烤的過程中，該烊料會熔融， 本紙張尺度適用中國國家標準（CNS ) A4規格（2ΪΟΧ 297公釐} I f i 111 抑^Λ— I I —i ' — I— 11 各 4 (請先M讀背面之注意事項再填寫本頁) 經濟部中央標準局貝工消費合作社印裝 A7 409061 -_______ B7 五、發明説明（） ^ 藉由毛細現象填補於這些細孔中，好像在該容室（丨5)之周 壁上形成—層保護膜，加強保護該容室（15)之氣密狀態。 再請參閱第四圖所示，本發明之製法亦可用來製造高 爾夫鐵桿之桿頭，如圖號（30)所示之鐵桿桿頭，其可在該 5桿頭（30)之本體（3丨）上設置一穿孔（36)，然後以前述之步驟， 使該容室（35)形成真空狀態。 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印裝 I張 紙 I本 準 i標 i家 國 一國 I中 用 適 .驗 一釐 i公 409061 Λ7 B7 五、發明説明（ 圖式之簡單說明： 第一圖係本發明實施例之木桿桿頭結構示意圖。 第二圖係第一圖中之穿孔放大示意圖。 第三圖係第二圖中焊料熔融後封閉穿孔之示意圖 第四圖係本發明實施例之鐵桿桿頭結構示意圖。 主要部份之代表符號 10 (10)木桿桿頭 (Π)本體 (12)底部 (13)頂部 (14)擊球面部 (15)容室 (16)穿孔 (17)孔道 (20)焊料 (30)鐵桿桿頭 (31)本體 (35)容室 (36)穿孔 ---------y·——_——I,—Γ訂-----1線 ·請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局—工消費合作社印製 本紙張尺度適用中國國家標準（CNS )Λ4規格（210 X297公釐）409061 A7 Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs B7 V. Description of the invention The invention relates to a method for manufacturing a golf club head, in particular to a method for manufacturing a golf club head with a vacuum inside the space. When people use a golf club to hit a ball, they have the following three requirements: one is the distance of the shot, the other is the stability of the shot, and the last is the feeling when hitting 5 balls. The so-called feeling when hitting the ball means that the hitter hopes that when the club hits the ball, it can make a crisp and loud sound. In the structure of the conventional golf club head, an accommodation chamber is formed inside the club head body, and this chamber is used to resonate the club head body and emit a hitting sound. However, due to the presence of air in the chamber, the resonance will be disturbed when hitting the ball, making the hitting sound not crisp enough. The main object of the present invention is to provide a method for manufacturing a golf club head with a vacuum inside the space. By using this method, a club head with a vacuum inside can be manufactured. The vacuum head can emit a crisp and loud sound when hitting a ball. The sound of hitting the ball. 15 In order to achieve the above object, a method for manufacturing a golf club head with an internal vacuum state space provided in accordance with the present invention is to provide a perforation on a club head so that the space inside the club head communicates with the outside world; and then apply solder At the periphery of the perforation, a hole is left in the perforation; then the head is sent into the vacuum furnace. Due to the vacuum state in the vacuum furnace, the air in the internal space 20 of the head will flow into the vacuum furnace through the hole, and It becomes a space in a vacuum state; when the vacuum furnace is heated, the solder located at the periphery of the perforation will melt and fill the entire perforation, so that the internal space of the head is isolated from the outside, forming a closed space; after cooling, remove the The club head, the interior of the club head remains in a vacuum state, and becomes a vacuum club head. Order III Ί ~---r ("Please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 (210X 297 mm) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Dare 409061 A7 _____B7 V. Description of the Invention () The following k gives an example to illustrate the present invention in conjunction with the illustrations-step description, where: The first diagram is a schematic diagram of the structure of a wooden club head according to the embodiment of the present invention. It is an enlarged schematic diagram of the perforation in the first figure. 5 The third diagram is a schematic diagram of the closed perforation after the solder is melted in the second diagram. The fourth diagram is a schematic diagram of the iron head structure according to the embodiment of the present invention. The embodiment of the present invention provides an interior A method for manufacturing a golf wood club head with a vacuum state space includes the following steps: a. Please refer to the first figure, a prefabricated golf wood club head (10), the club head 10 (10) includes a body (11 ), The body (11) has a bottom portion (12), a top portion (13), a hitting face portion (14), and a containing chamber (15) formed by the aforementioned portions, and is located between the bottom portion (π) One perforation is placed at one end (丨 6) The container (15) communicates with the outside world. Please refer to the second figure, the perforation (16) is generally fish-eye-shaped. In the embodiment of the present invention, the hole diameter of the perforation on the peripheral wall of the container (15) is 15 2 mm, according to the applicant's experience, the hole (16) should be less than 3 mm. B, apply silver-based solder (20) on the periphery of the hole (16), but leave a hole (17) in the center, so that The chamber (15) can still maintain communication with the outside world. C. Then, with the position of the perforation (16) facing upwards, send the rod head (10) into a vacuum furnace. 20 丄 Then the rod The head (10) is sent into the vacuum furnace. Due to the vacuum state inside the vacuum furnace, the air in the chamber (15) escapes from the perforation (16) and becomes a vacuum state. Please refer to the third figure When the vacuum furnace is heated to 800 ° C (this temperature will vary depending on the solder used), the silver solder (20) on the periphery of the perforation (16) will begin to melt, by gravity -4- This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) --------- " ^ ---- Order -------- line (please read the back first Note ^^ on the above page and fill in this page again) 409061 A7 B7 V. Description of the invention () ~-The function of the molten silver solder (20) will flow into the perforated ridge, and because the hole diameter of the perforation (16) is small Under the cohesive force of the silver solder tin itself, it will remain in the perforation (丨 6) and fill the perforation (16). At this time, the container chamber no longer communicates with the outside world, and forms -A closed space in a vacuum state. D. Then, the vacuum furnace is cooled, and the formed club head (10) is taken out to become a golf club head with a vacuum state space provided in the present invention. It must be mentioned here that the method of the present invention, after the head (10) is fed into the true 2 furnace, first performs the action of vacuuming and # is heated; or 10-while vacuuming-heating. As for the vacuum pumping time of the vacuum furnace, it depends on the size of the pumping pump, the size of the space in the vacuum furnace, the temperature and other factors, as long as there is enough time before the M solder (20) melts and closes the perforation (丨 6). Time can let the air in the chamber (15) escape. In addition, the manufacturing method of the present invention can also first apply solder to the parts (12) 15 (13) (14) that need to be soldered. Then, it is combined into a complete club head and then sent into the vacuum distance. In this way, while the vacuum furnace is being heated, the body (Π) can be welded simultaneously. In addition, the general manufacturing method of the club head uses forging, and also uses casting molding, and the casting molding head is used, during the casting process, 20 materials may produce some pores, which may make the head The gas enterprise phenomenon in the content room disappeared. In order to prevent this possible lack of the manufacturing method of the present invention, a layer of solder may be applied to the peripheral wall of the container chamber (15) before the head (10) is fed into the vacuum furnace. It should be noted that the perforation (16 ) Communicates the state of the chamber (15) with the outside world. In the process of heating and baking, the material will melt. The paper size applies to the Chinese National Standard (CNS) A4 specification (2Ϊ〇 × 297 mm) I fi 111 ^ — II —i '— I— 11 each 4 ( Please read the notes on the back before filling in this page.) Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives, printed A7 409061 -_______ B7 V. Description of the invention () ^ Fill these pores with capillary phenomenon, as if in the A protective film is formed on the peripheral wall of the chamber (丨 5) to strengthen and protect the air-tight state of the chamber (15). Please refer to the fourth figure, the method of the present invention can also be used to make the head of a golf iron. As shown in the figure (30), the iron head can be provided with a perforation (36) on the body (3 丨) of the 5 head (30), and then the chamber (35) ) Form a vacuum. (Please read the notes on the back before filling out this page.) Printed on a sheet of paper by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs, one sheet of paper, one standard, one country, one country, and one country. Publication 409061 Λ7 B7 V. Description of the invention The schematic diagram of the structure of the wood head in the embodiment of the present invention. The second diagram is an enlarged schematic diagram of the perforation in the first diagram. The third diagram is a schematic diagram of the closed perforation after the solder is melted in the second diagram. Schematic diagram of the structure of the head. Representative symbols of the main part 10 (10) Wooden club head (Π) body (12) bottom (13) top (14) hitting face (15) chamber (16) perforation (17) tunnel (20) Solder (30) Iron head (31) Body (35) Receptive chamber (36) Perforation --------- y · ——_—— I, -Γ Order ----- 1 Please read the notes on the back before filling this page) Printed by the Central Bureau of Standards of the Ministry of Economy—Industrial and Consumer Cooperatives This paper is printed in accordance with the Chinese National Standard (CNS) Λ4 specification (210 X297 mm)