1226251 ______ 五、發明說明（1) 【發明所屬之技術領域】 本發明係關於一種高餛去 別是關於一打擊口念干碩之打擊面板結合構造，特 太_々一 nn 板利數個定位凸塊卡掣定位於一桿頭 構=。 日内，以k化後續焊接製程之組裝定位之結合 【先前技術】 二之擊球面板片結合構造，如中華民國公 二爾夫桿頭殼體與擊球面板片之接合方 户i “ ί Γ ’其係包含一桿頭殼體及一擊球面板片，其 2屬Γ成。該桿頭殼體在結合該擊球面板片之位置設 凹Θ 17玄凹槽内形成一肩面，該肩面可供承置一焊接材 =，而該擊球面板片則可嵌壓在該肩面上，並使該肩面内 系之凸部稍叉壓變形，因而使該焊接材料充填於由該擊 球片、肩面及凸部圍繞形成之間隙内，該焊接材— 以至屬粉末製成，其熔點較該桿頭殼體及擊球面板片低， 然後再將嵌合完成之該桿頭殼體及擊球面板片置入真办 f有惰性氣體保護之高溫爐中加熱，其加熱溫度必須。 焊接材料之熔點，且低於該桿頭殼體及擊球面板片之熔 點，使焊接材料熔融並利用毛細作用填滿該桿頭殼體及 球面板片間之微小隙縫，待冷卻後，即可獲得結合牢固且 從外觀上看不到焊接痕跡之桿頭成品。 σ 然而，在上述接合構造下，由於該擊球面板片、肩面及 凸部圍繞形成之間隙僅能容納有限焊料，且部份焊料用於 填滿4凹槽之内周緣及擊球面板片之外周緣之間的微小隙 :\L〇s〇-5\Fivc Conuncnts\PK9379.ptd 第6頁 1226251 五、發明說明（2) 縫，以致該擊球 焊料不足，而形 擊球應力而彈性 裂。再者，由於 之間必須精確控 填充於該間隙内 及擊球面板片〔 面板片皆需額外 間的公差裕度， 而不利於大量生 另一習用高爾 國公 方法 下完 擊球 焊〕 理， 構造 度， 產之 擊球 有 之外 體之 告第469144 追加二」發 成硬焊後， 面板片與桿 ’最後在該 以便藉由外 仍需精密控 其同樣存在 間題。因此 面板片結合 鑑於此，本 周緣凸設數 一凹槽時， 面板片 成局部 變形時 該擊球 制間隙 ’因此 例如精 利用工 因而相 產。 夫桿頭 號「高 明專利 再由該 頭殼體 桿頭殼 部焊接 制該桿 製程時 ’仍有 構造。 發明改 個定位 該定位 、肩面及凸部圍繞形成之間隙内的 空洞。因此，當該擊球面板片承受 ’各硬焊接合位置將極易發生龜 面板片與該桿頭殼體之凹槽全周緣 ’以確保硬銲材料可利用毛細現象 不論利用何種製程製造該桿頭殼體 密鑄造方式〕，該桿頭殼體及擊球 具機進行銑削，以精密控制兩者之 對延長製程時間及提高製造成本， 之擊球面 爾夫桿頭 ’其係在 桿頭殼體 之接合縫 板片結合構造， 殼體與擊球面板 相同第327606號 之外表面，進^一 予以進行一般焊 體之外表面進行表面研磨 進一步確保接合強度。准 頭殼體及擊球面板片之間 間過長及製造成本過高， 必要進一步改良上述高爾 如中華民 片之接合 接合構 步沿著< 接〔如氬 及抛光處 ，該接合 的公差裕 且不利量 夫桿頭之 Φ 良上述之缺點，其係在〆打擊面板 凸塊。當該打擊面板嵌入一桿頭本 凸塊將塑性變形的卡掣疋位在該凹1226251 ______ V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a combination of a high-strength panel and a high-strength panel, and a special positioning of a special _々_nn board. The lug latch is positioned in a club head structure. Within the day, the combination of the assembly and positioning of the subsequent welding process [knowledge] The structure of the second hitting panel, such as the joint of the Republic of China Republic ’s club head and the hitting panel, i "ί Γ 'It consists of a head housing and a hitting face plate, which are two components of Γ. The head housing is provided with a shoulder Θ 17 groove in the position where the hitting face plate is combined to form a shoulder surface. The shoulder surface can be used to receive a welding material, and the ball striking panel can be embedded on the shoulder surface, and the convex part of the shoulder surface can be slightly deformed, so that the welding material is filled in the substrate. In the gap formed by the batting piece, shoulder surface and convex portion, the welding material-made of powder, has a melting point lower than that of the head housing and batting panel piece, and then the mated completed rod The head shell and the batting panel are heated in a high temperature furnace protected by an inert gas, and the heating temperature must be. The melting point of the welding material is lower than the melting point of the head shell and the batting panel. The welding material is melted and the capillary action is used to fill the gap between the head shell and the ball face plate. Gap, after cooling, you can get a finished head with a strong bond and no welding traces from the appearance. Σ However, under the above joint structure, the gap formed by the hitting panel piece, shoulder surface and convex portion surrounds Can only accommodate limited solder, and some solder is used to fill the small gap between the inner periphery of the 4 grooves and the outer periphery of the hitting panel: \ L〇s〇-5 \ Fivc Conuncnts \ PK9379.ptd No. 6 Page 1226251 V. Description of the invention (2) The seam is such that the ball solder is insufficient, and the ball stress is elastically cracked. In addition, the gap must be accurately controlled and filled in the gap and the panel sheet (the panel sheet is all Requires additional tolerance margins, which is not conducive to a large number of students to use the Gaul Guokong method to complete the ball welding]], the degree of construction, the production of the ball has an external body. After welding, the panel sheet and the rod are finally there so that there is still a problem in that they need to be precisely controlled by the outside. Therefore, in view of this, when the panel is provided with a plurality of grooves in the periphery, the ball-making gap is formed when the panel is partially deformed. The head number of the husband's head "Gao Ming patented the process of welding the rod from the head shell to the head shell to make the rod. There was still a structure. The invention changed the positioning of the positioning, the shoulder surface and the convex area around the gap formed. Therefore, when The batting panel is subjected to 'the hard-welded joint positions will be extremely prone to the entire periphery of the groove of the tortoise panel and the head housing' to ensure that the brazing material can use the capillary phenomenon regardless of the manufacturing process of the head housing Close body casting method], the head shell and the hitting machine are milled to precisely control the pair of the two to extend the process time and increase the manufacturing cost. The joint seam plate has a joint structure. The outer surface of the shell is the same as that of the hitting panel No. 327606, and the outer surface of the general welded body is further polished to further ensure the joint strength. The interval is too long and the manufacturing cost is too high. It is necessary to further improve the joint structure of the above Gaoerru Chinese film along the < connection [such as argon and polishing, the tolerance of the joint is sufficient and The above-described drawbacks Φ good amount Fu Lee head, the line in which the striking plate 〆 bumps. When the striking plate fitted to a club head bump plastically deformed position engaging in the recess Cloth
c： \L〇£〇-5\Fivc Corn incnis\PK9379.ptil 第7頁 1226251 五、發明說明（3) 槽内，並可容 度。因此，本 合強度並降低 【發明内容】 本發明主要 構造，其係在 便定位結合於 焊接時之組裝 效。 本發明次要 構造，其係利 桿頭本體之一 預留一填料空 焊接強度之功 本發明另一 構造，其係利 桿頭本體之一 面，使本發明 本發明再一 構造，其係在 該定位凸塊設 組裝定位、增 拫據本發明 一桿頭本體、 目的係 用數個 凹槽内 間，以 效。 目的係 用數個 凹槽内 具有易 目的係 一桿頭 置於該 加結合 之南爾 一打擊 許該打擊面板及凹槽之間存在較大公差、、 發明確實能簡化焊接時之組裝定 = 製造成本。 1增加結 目的係提供一種高爾夫桿頭之打擊面 一打擊面板之外周緣凸設數個定位凸^了 5 一桿頭本體之一凹槽内，使本發明具有= 定位、增加結合強度及降低製造成本之二 提供一種高爾夫桿頭之打擊面板結人 定位凸塊將一打擊面板定位結合&二 ，該定位凸塊及打擊面板之頂面之 供填置足量焊料，使本發明具有增加 ，供一種高爾夫桿頭之打擊面板結合 定位凸塊將一打擊面板定位結合^二 ’該定位凸塊之底部另形成一傾斜 於卡掣定位之功效。 “ 提供一種高爾夫桿頭之打擊面板結合 本體設置一凹槽及數個定位凸塊，^ 凹槽内，使本發明具有簡化焊接時之 強度及降低製造成本之功效。、 夫桿頭之打擊面板結合構造，其包含 面板及數個定位凸塊。該桿頭本體之c: \ L〇 £ 〇-5 \ Fivc Corn incnis \ PK9379.ptil Page 7 1226251 V. Description of the invention (3) It is in the tank and can be tolerated. Therefore, the strength of the coupling is reduced. [Summary of the invention] The main structure of the invention is the assembly effect when it is positioned and combined with welding. The secondary structure of the present invention is one of the heads of the sharp head body, which reserves a filler for the strength of the empty welding. Another construction of the present invention is the one side of the heads of the sharp head body, so that the present invention has another structure, which is The positioning projection is provided for assembling and positioning to increase a club head body according to the present invention, and the purpose is to use a plurality of inner grooves for effectiveness. The purpose is to use a number of grooves with an easy-to-purpose system. A club head is placed in the coupled Naner strike. There is a large tolerance between the strike panel and the groove. The invention can indeed simplify assembly during welding. manufacturing cost. 1 The purpose of increasing the purpose is to provide a golf club head with a plurality of positioning protrusions on the outer periphery of the striking panel. 5 One of the head body grooves, so that the present invention has: positioning, increasing bonding strength and reducing The second manufacturing cost is to provide a golf club head hitting panel with positioning positioning bumps to combine a hitting panel positioning & two, the positioning bumps and the top surface of the hitting panel are filled with a sufficient amount of solder, so that the present invention has increased For a golf club head hitting panel combined with a positioning projection, a hitting panel is positioned and combined ^ 2 'The bottom of the positioning projection further forms an effect of being inclined to the positioning of the latch. "Provide a golf club head hitting panel combined with a body to set a groove and several positioning projections. Inside the groove, the present invention has the effect of simplifying the strength during welding and reducing the manufacturing cost. The combined structure includes a panel and a plurality of positioning projections.
1226251 五'發明說明（4) 正面形成—凹槽。該定位 凹槽内或打擊面板之外周 體之凹槽時，該定位凸塊 的内周緣或打擊面板之外 $於該凹槽内’以便簡化【實施方式] 為了讓本發明之上述和 確被了解’下文將特舉本 式，作詳細說明如下。 請參照第1至6圖所示， 之打擊面板結合構造係包 及數個定位凸塊22。該桿 金鋼、鈦合金等材質製成 凹槽11之内周緣向内凸設 形成開口狀或封閉狀。該 鏽鋼等具較佳彈性變形能 打擊面21 ’以供打擊高爾 凸設數個該定位凸塊2 2， 成一緩衝空間2 3。本發明 佳呈矩形柱狀，且係由該 面21〕形成延伸，該定位 留形成一填料空間24。 請參照第2至7圖所示， 度wl、w2及數量係可依產 凸塊可選擇凸 緣。當該打擊 可塑性變形的 周緣，如此使 後續焊接製程 其他目的、特 發明較佳實施 設於該桿頭本題之 面板置入該桿項本 卡掣結合於該四_ 該打擊面板適當定 之組裝定位。 徵、和優點能更明 例，並配合所附圖 本發明第一實施例之高爾 含一桿 頭本體 ，其正 一階梯 打擊面 力之材 夫球。 且各二 之第一 打擊面 凸塊22 頭本體 1 0係由 面係形 部12。 板2 0係 質製成 該打擊 定位凸 實施例 板20之 及打擊 10 打擊 不鏽鋼、碳 成一凹槽1 1 該凹槽1 1係 由鈦、欽合 ，其正面係 面板2 0之外 塊22之間係 之該定位凸 底面向頂面 面2 1之間較 夫椁項 面板2〇 鋼、合 ’且該 可4擇 金或不 形成~ 周緣另 分別形 塊22較 〔打擊 佳係預 該定位凸塊2 2 品需求加以選 及緩衝空間2 3之寬 擇變化，但該寬度1226251 Five 'invention description (4) Front surface formation-groove. When the positioning groove or the groove on the outer surface of the striking panel is located, the inner periphery of the positioning projection or the striking plate is outside the groove 'in order to simplify the implementation. Understand 'this formula will be enumerated below, as detailed below. Please refer to Figures 1 to 6 for a combination of the striking panel structure and a plurality of positioning bumps 22. The rod is made of gold steel, titanium alloy and other materials. The inner peripheral edge of the groove 11 is inwardly protruded to form an open or closed shape. The rust steel and the like have a better elastic deformation energy hitting surface 21 'for hitting the Gore. A plurality of the positioning projections 2 2 are protruded to form a buffer space 2 3. The present invention preferably has a rectangular columnar shape, and is extended from the surface 21], and the positioning is left to form a packing space 24. Please refer to Figures 2 to 7, the degrees wl, w2, and the number can be selected according to the production of bumps. When the impact is plastically deformed around the periphery, this makes the subsequent welding process better for other purposes and special inventions. The panel set at the club head is placed in the club. The buckle is combined with the proper assembly positioning of the four panel. The characteristics and advantages can be more clearly exemplified, and in accordance with the accompanying drawings, the first embodiment of the present invention includes a club head body, which is a step against the surface of the material ball. Moreover, each of the first striking surface bumps 22 of the head body 10 is composed of a surface-shaped portion 12. The plate 2 0 is made of the striking positioning convex embodiment plate 20 and the striking 10 strikes stainless steel and carbon to form a groove 1 1 The groove 11 is made of titanium and chinoate, and the front is a panel 20 outside the block 22 The positioning convex bottom faces the top surface 21, and the top panel 2 is made of steel, and it can be gold-selected or not formed. The perimeter block 22 is different than The positioning bump 2 2 needs to be selected and the width of the buffer space 2 3 is changed, but the width
第9頁 1226251 五、發明說明（5) 比例wl :W2較佳係維持在9:1至1:9之間。再 詨 ί Ί _較佳係大於該凹槽1】及打擊面^20之間 的預疋間距d2。簡言之’若就單一定位凸塊22而言， ，^塊22係相對該凹槽U之内周緣額外凸出大約〇. 之 厚度，較佳為0.3_，更佳為〇.2_，*該額外增加之厚戶 係可用以做為後續形成塑性變形之裕度。因此，如又 所示，當該打擊面板20對應於該桿頭本體1〇之凹槽u圖， 該打擊面板20的定位凸塊22將稍微凸出於該凹枰i丨。θ 以二當本發明利用適當壓塊〔未緣示〕將該“面板二 迫二^凹槽11内時m立凸塊22將由底部卡擎進入該 凹輻1之内周緣，並產生〇. 5_至0· 2mm的塑性變形〔x 久變形〕，因而使該打擊面板20緊密的結合定位於該凹;： 11内，並由該階梯部12支撑該打擊面板2G。藉此 ; 頭本體η的相對組裝關係。亦即，可簡化後續焊接製^ ^裝定位，而使高爾夫桿頭適用各種焊接製程，例如手工 =、自動化焊接，特別是自動送線機構。 選自硬焊、氬焊及各種高能量焊接，如 = 焊接及電漿焊接。 牧电于束 丄夕i ’藉由設置該定位凸塊22 ’本發明亦可容許該打擊 面板20及凹槽U之間存在較大公差裕度，因 = 對=桿頭本則。及擊球面板2❹的精確度要求， ：： 不言曲使用何種製造方式〔例如精密禱造、锻造 ^ 種材料之複合製程〕，皆能相蚪说，丨> 你4 A卜μ 一 ^ - 1226251 五、發明說明（6) 機率。 舉例而言，當選用硬焊製程時，本發明僅需在該打擊面 板20藉由該定位凸塊22定位於該凹槽丨丨後，將硬焊焊料 〔未繪示〕選擇填入該填料空間2 4及緩衝空間2 3中〔如第 6圖所示〕’或直接放置在該填料空間24上方，如此即可 利用真空或灌有惰性氣體之高溫爐體進行加熱，而使硬焊 焊材充份的向下毛細滲入該打擊面板2 〇、凹槽丨丨及階梯部 1 2之間的縫隙。相較於先前技術之公告第3 2 7 6 0 6號及 469JU4號的硬焊焊材係由肩部向上形成毛細填縫，本發明 不需預先將硬焊焊材放置在該階梯部丨2，且向下進行毛細 填縫之方式亦可相對增加硬焊良率及結合可靠度。再者， 在硬焊後’該桿頭本體1〇將於表面形成一焊道3〇〔如第7 圖所示〕，由於該焊道30的硬焊焊料均勻填入該填 24内，因此在加工去除該焊道3〇後，所製得之高爾夫^ 成品〔未繪示〕亦將具有較一致之焊接外觀。 f碩 請參照第8圖所*，其揭示本發明第二實施例之土 桿頭之打擊面板結合構造。相較於第一實施例，问爾夫 例之打擊面板20之定位凸塊22係進一步由底 一貫施 面25。在該打擊面板2〇進行定位時，該傾斜H —傾斜 =22易於卡掣進入該凹槽u内， ：該定位 卡擎定位，及避免因定位凸塊22的卡掣二步的簡化 開口唇緣。 翫知該凹槽11之 =參照第9至11圖所示，其揭示本發明 之尚爾夫桿頭之打擊面板結合構造。相較於一至五實施例 1226251 五、發明說明（7) 第二實施例之打擊面板2 〇之宏你Λ 。 ^ ^ π k f U之疋位凸塊22係可分別選擇形成 梯形柱狀、半圓柱狀或r备如处從^ ,4 — a几治99 ^ 角柱狀4幾何柱體之形狀。藉 此’占玄疋位凸塊22可相斜综诘彻 ^ ^ ^ ^ τ _ 对細減與该凹槽11内周緣之卡掣接 觸面積，而在不景》響定位可素疮 Κ ^ ^ _ η ^ τ ^ 了罪度下，使該定位凸塊22易於 卡掣進入泫凹槽1 1内，並相對減少 者，該打擊面板20亦可依產口口兩、登探门=^而^ 丹 Uh ^ ^00 m座ϋ口而選擇同時形成數種不同形 狀之疋位凸塊2 2。 :參照第12=13圖所示’其揭示本發明第六實施例之高 =夫桿頭之打擊面板結合構造。相較於第一實施例，第六 貫施例同樣包含-桿頭本體10、一打擊面板2〇及數個定位 凸塊13，但该定位凸塊13係設在該桿頭本體ι〇之一凹槽“ 的内周緣’且该打擊面板2 〇之外周緣則較佳形成一環平 面。如第13圖所示，在該凹槽丨丨的内周緣上各二定位凸 塊13之間係分別形成一緩衝空間14。該定位凸塊13同樣^可 選擇形成矩形柱狀、梯形柱狀、半圓柱狀、三角柱狀等·幾 何柱體形狀，且係由該凹槽丨丨之一階梯部12向開口形成延 伸，該凹槽11之開口及定位凸塊丨3之間較佳係預留形成一 填料空間15。該定位凸塊13及緩衝空間14之寬度wl、…及 數量係如第2至4圖之第一實施例所述，該寬度=例“ ：w2 較佳係維持在9 : 1至1 : 9之間。再者，該定位凸塊22之凸出 厚度dl較佳係大於該凹槽11及打擊面板2〇之間的預定間距 d2〔如第6圖所示〕，且該定位凸塊22係相對該凹槽丨丨之 内周緣額外凸出約0 · 5 m m ’較佳為〇 · 3 m m，更佳為q 2 m m。 藉此，本發明同樣可利用該定位凸塊1 3簡化焊接該桿頭本Page 9 1226251 V. Description of the invention (5) The ratio wl: W2 is preferably maintained between 9: 1 and 1: 9. Then, ί ί _ is preferably larger than the pre-pitch interval d2 between the groove 1] and the striking surface ^ 20. In short, if a single positioning bump 22 is used, the ^ block 22 is protruded from the inner peripheral edge of the groove U by an additional thickness of about 0.1, preferably 0.3_, more preferably 0.2_, * The extra thick household can be used as a margin for subsequent plastic deformation. Therefore, as shown again, when the striking panel 20 corresponds to the groove u of the head body 10, the positioning projection 22 of the striking panel 20 will slightly protrude from the recess 枰 i 丨. θ. When the present invention uses an appropriate pressure block (not shown) to push the "panel 2 into the groove 11", the m-shaped bump 22 will enter the inner periphery of the concave spoke 1 from the bottom card engine, and produce 0. 5_ to 0 · 2mm plastic deformation [x long deformation], so that the striking panel 20 is tightly positioned in the recess; 11, and the striking panel 2G is supported by the stepped portion 12. By this; the head body The relative assembly relationship of η. That is, the subsequent welding system can be simplified, and the golf club head can be applied to various welding processes, such as manual welding, automatic welding, and especially automatic wire feeding mechanism. Selected from hard welding and argon welding And various high-energy welding, such as = welding and plasma welding. MU Dian Yu Shu Xi Xi i 'by setting the positioning projection 22' the present invention can also allow a larger tolerance between the striking panel 20 and the groove U Margin, because = pair = head rule. And the accuracy requirements of the batting panel 2❹: It does n’t matter which manufacturing method [such as precision prayer, forging ^ composite process of materials] can be used. Say, 丨 > You 4 A Bu μ ^-1226251 V. Description of the invention ( 6) Probability. For example, when the brazing process is selected, the present invention only needs to select the brazing solder [not shown] after the striking panel 20 is positioned in the groove by the positioning bump 22. Fill in the packing space 24 and the buffer space 23 [as shown in FIG. 6] 'or place directly above the packing space 24, so that the vacuum or high temperature furnace filled with inert gas can be used for heating, and The brazing material is allowed to penetrate fully downwardly into the gap between the striking panel 20, the groove 丨, and the stepped portion 12. Compared with the prior art bulletins 3 2 7 6 0 6 and 469JU4 Capillary caulking is formed from the shoulder upwards of the brazed welding material. The present invention does not need to place the brazed welding material on the stepped portion in advance, and the method of capillary caulking downward can also increase the brazing yield. And bonding reliability. In addition, after brazing, the head body 10 will form a bead 30 on the surface [as shown in FIG. 7], because the brazing solder of the bead 30 is evenly filled in the bead. Fill in 24, so after processing and removing the bead 30, the golf ball ^ finished product [not shown] It will have a more consistent welding appearance. F Please refer to Figure 8 * for the combination structure of the striking panel of the earth club head according to the second embodiment of the present invention. The positioning projection 22 of the panel 20 is further applied consistently from the bottom surface 25. When the striking panel 20 is positioned, the tilt H-tilt = 22 easily clicks into the groove u, and the positioning card is positioned, And to avoid the two-step simplified opening lip due to the latching of the positioning projection 22. Knowing the groove 11 = refer to FIG. 9 to FIG. 11, which reveals the structure of the striking panel combination of the Shanglf club head of the present invention. Compared to the one to five embodiments 1226251 V. Description of the invention (7) The macro of the striking panel 20 of the second embodiment is Λ. ^ ^ π k f U position bumps 22 can be selected to form trapezoidal columns, semi-cylindrical columns, or r-shaped columns from ^, 4 — ajiji 99 ^ angular columnar 4 geometric cylinder shapes. With this, the 'occupational position' of the xuanzhuo position bump 22 can be obliquely integrated ^ ^ ^ ^ τ _ to finely reduce the contact area of the latch with the inner periphery of the groove 11, and the position can be sore when the recession occurs ^ ^ _ η ^ τ ^ Under the crime degree, the positioning projection 22 can be easily locked into the 泫 recess 1 1 and the number is relatively reduced. The striking panel 20 can also be based on the entrance and the entrance gate = ^ And ^ Dan Uh ^ ^ 00 m seat mouth and choose to form several different shapes of ridges 2 2 at the same time. : Refer to FIG. 12 = 13, which shows the combination structure of the striking panel of the sixth embodiment of the present invention. Compared with the first embodiment, the sixth embodiment also includes a head body 10, a striking panel 20, and a plurality of positioning protrusions 13, but the positioning protrusions 13 are provided in the head body. An inner periphery of a groove "and the outer periphery of the striking panel 20 preferably form a ring plane. As shown in Fig. 13, between the two positioning protrusions 13 on the inner periphery of the groove 丨A buffer space 14 is formed respectively. The positioning projection 13 can also be formed into a rectangular column shape, a trapezoidal column shape, a semi-cylindrical shape, a triangular column shape, or a geometric column shape, and is formed by a stepped portion of the groove. 12 extends toward the opening, and a filling space 15 is preferably reserved between the opening of the groove 11 and the positioning projections 丨 3. The widths w1, ... and the number of the positioning projections 13 and the buffer spaces 14 are as described in the first section. As described in the first embodiment of FIGS. 2 to 4, the width = example “: w2 is preferably maintained between 9: 1 and 1: 9. Furthermore, the protruding thickness dl of the positioning protrusion 22 is preferably larger than a predetermined distance d2 between the groove 11 and the striking panel 20 (as shown in FIG. 6), and the positioning protrusion 22 is relatively The inner peripheral edge of the groove 丨 丨 additionally protrudes by about 0.5 mm, preferably 0.3 mm, and more preferably q 2 mm. With this, the present invention can also use the positioning projections 1 3 to simplify welding the club head.
1226251 五、發明說明（8) 體1 0及打擊面板20時之組裝定位、增加焊接結合強度並降 低製造成本。 如上所述，相較於習用高爾夫桿頭之打擊面板結合構造 具有硬焊接合易產生空洞、.構件組配之精密度要求過高、 焊接時需利用治具或工具機定位該擊球面板片等缺點，第 1圖之本發明藉由在該打擊面板2 0之外周緣凸設該定位凸 塊2 2，以塑性變形的卡掣定位於該凹槽11内，其確實可提 升簡化焊接時之組裝定位、增加焊接結合強度並降低製造 成本。 雖然本發明已利用前述較佳實施例詳細揭示，然其並非 用以限定本發明，任何熟習此技藝者，在不脫離本發明之 精神和範圍内，當可作各種之更動與修改，因此本發明之 保護範圍當視後附之申請專利範圍所界定者為準。 sis1226251 V. Description of the invention (8) Assembly positioning when the body 10 and the panel 20 are hit, increase the strength of the welding bond and reduce the manufacturing cost. As described above, compared with the conventional golf club ’s hitting panel combination structure, it has a hard welded joint that is prone to voids. The accuracy of component assembly is too high. Welding fixtures or machine tools are needed to position the hitting panel. And other disadvantages, the present invention in FIG. 1 is provided with the positioning projection 22 on the outer periphery of the striking panel 20, and is positioned in the groove 11 with a plastic deformation latch, which can indeed improve the simplified welding time. Assembly positioning, increase welding strength and reduce manufacturing costs. Although the present invention has been disclosed in detail using the foregoing preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the invention shall be determined by the scope of the attached patent application. sis
:\L〇S〇-5\FivC Contincnts\PKy379.ptd 第13頁 1226251 圖式簡單說明 【圖式簡單說明】 第1圖：本發明第一實施例之高爾夫桿頭之打擊面板結 合構造之分解立體圖。 第2圖：本發明第1圖之局部放大圖。 第3圖：本發明第一實施例之打擊面板的定位凸塊構造 之立體示意圖。 第4圖：本發明第一實施例之打擊面板的定位凸塊構造 之立體示意圖。 Φ 第5圖：本發明第一實施例之高爾夫桿頭之打擊面板結 合構造之組合立體圖。 第6圖：本發明第5圖之局部放大圖。 第7圖：本發明第一實施例之高爾夫桿頭之打擊面板結 合構造進行焊接後之組合立體圖。 第8圖··本發明第二實施例之高爾夫桿頭之打擊面板 合構造之局部放大圖。 第9圖：本發明第三實施例之高爾夫桿頭之打擊面板結 合構造之局部放大圖。 第1 0圖：本發明第四實施例之高爾夫桿頭之打擊面板結 合構造之局部放大圖。 第1 1圖：本發明第五實施例之高爾夫桿頭之打擊面板結 合構造之局部放大圖。 第1 2圖：本發明第六實施例之高爾夫桿頭之打擊面板結 合構造之分解立體圖。 第13圖··本發明第12圖之局部放大圖。: \ L〇S〇-5 \ FivC Contincnts \ PKy379.ptd Page 13 1226251 Simple illustration of the drawing [Simplified illustration of the drawing] Fig. 1: Decomposition of the combination structure of the striking panel of the golf club head according to the first embodiment of the present invention Perspective view. Fig. 2: A partially enlarged view of Fig. 1 of the present invention. FIG. 3 is a schematic perspective view of a positioning projection structure of a striking panel according to the first embodiment of the present invention. Fig. 4 is a schematic perspective view of a positioning projection structure of a striking panel according to the first embodiment of the present invention. Φ Fig. 5: A combined perspective view of the combined structure of the striking panel of the golf club head according to the first embodiment of the present invention. Fig. 6 is a partially enlarged view of Fig. 5 of the present invention. Fig. 7: A combined perspective view of a golf club head striking panel combined structure after welding according to the first embodiment of the present invention. Fig. 8 is a partially enlarged view of the structure of the striking face of the golf club head according to the second embodiment of the present invention. Fig. 9 is a partial enlarged view of a combined structure of a striking panel of a golf club head according to a third embodiment of the present invention. Fig. 10 is a partially enlarged view of a combined structure of a striking panel of a golf club head according to a fourth embodiment of the present invention. Fig. 11 is a partial enlarged view of a combined structure of a striking panel of a golf club head according to a fifth embodiment of the present invention. Fig. 12: An exploded perspective view of a combined structure of a striking panel of a golf club head according to a sixth embodiment of the present invention. Fig. 13 ... A partially enlarged view of Fig. 12 of the present invention.
:\Loj：o-5\Fjvc Cont incnts\PK937y.ptd 第14頁 1226251 圖式簡單說明 圖號說明 Φ 10 桿頭本體 11 凹槽 12 階梯部 13 定位凸塊 14 緩衝空間 15 填料空間 20 打擊面板 21 打擊面 22 定位凸塊 23 30 緩衝空間 焊道 24 填料空間 25 傾斜面: \ Loj ： o-5 \ Fjvc Cont incnts \ PK937y.ptd Page 14 1226251 Schematic description of the drawing number description Φ 10 Head body 11 Groove 12 Stepped part 13 Positioning projection 14 Buffer space 15 Filling space 20 Hit panel 21 Hitting surface 22 Positioning projection 23 30 Buffer space bead 24 Filling space 25 Sloping surface
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