M330106 八、新型說明： 【新型所屬之技術領域】 本創作係一種設有雙層粉末冶金結構之高爾夫球桿頭 的擊球面板，係指一種能維持擊球時應有強度及反彈力， 又有吸震功能且可延長使用壽命的高爾夫球桿頭。 【先前技術】 高爾夫球風行全世界，而且目前已逐漸成為一種普及 的運動’由於高爾夫球的盛行，所以不僅是專業高爾夫球 運動員，甚至-般將高爾夫球視為休閒活動的業餘玩家對 於南爾夫球用具的要求也愈來愈高，尤其對於高爾夫球桿 的功能與質感則有更高的期望。 因此球桿頭製造商無不針對使用者的需求進行研究開 發，特別是球體碰撞的擊球面板，當然也成為製造商研究 與開發的對象’ 一般的擊球面板由於直接與球碰撞，因此 需要能承受擊球瞬間與球之間產生的作用力與反彈力，讓 打擊者容易掌握球飛行的方向與距離，然#般的擊球 面板通常係由一金屬板材（包括合金板材）所製成，當打擊 面板碰撞到球體時，所產生的震動會傳遞到打擊者的手 部，而讓打擊者感到不適，有鐘於此，許多業者以期達到 改良上述的缺點，不斷的進行研發與設計，如中華民國專 利a 口第550106號「高爾夫桿頭之接合方法」與中華民 國專利公告第M315595號「高爾夫桿頭之接合構造」， 忒兩專利案之主要目的是利用相異之兩種材質結合成為一 擊球面板，例如··合金不銹鋼板材、鈦合金板材，以達到 4 M330106 飛行之距離，而軟質合金層，可吸收擊球時產生的 震動能量，並可減少打擊者的不適感，提昇揮桿擊 球時之實用性與及耐用度。 2·當該擊球面板長時間與球體碰撞時，該硬質合金 θ 〃软貝曰孟層在製造成型時就已經透過燒解程序 結合為-’所以不會分離鬆動，可延長高爾夫球桿 頭的使用壽命。 【實施方式】M330106 VIII. New Description: [New Technology Field] This creation is a hitting panel with a double-layer powder metallurgy golf club head. It refers to a kind of strength and rebound force that can maintain the shot. Golf club head with shock absorption and long life. [Prior Art] Golf is popular all over the world, and it has gradually become a popular sport. Because of the popularity of golf, it is not only a professional golfer, but also an amateur player who regards golf as a leisure activity for Naner. The requirements for golf equipment are also increasing, especially for the function and texture of golf clubs. Therefore, the club head manufacturer is researching and developing for the needs of users, especially the ball striking panel of the ball collision, and of course it has become the object of research and development of the manufacturer. The general batting panel is directly collided with the ball, so it is needed. It can withstand the force and rebound force generated between the moment of hitting the ball and the ball, so that the striker can easily grasp the direction and distance of the ball flight. However, the hitting panel is usually made of a metal plate (including alloy plate). When the impact panel hits the sphere, the vibration generated will be transmitted to the striker's hand, and the striker feels uncomfortable. There are many operators who hope to achieve the above-mentioned shortcomings and continuously carry out research and development and design. For example, the Republic of China Patent No. 550106 "Joint Method for Golf Heads" and the Republic of China Patent Notice No. M315595 "Joint Structure of Golf Heads", the main purpose of the two patents is to use a combination of two different materials. Become a hitting panel, such as alloy stainless steel sheet, titanium alloy sheet to reach a distance of 4 M330106 flight, and soft Gold layer, the shock can absorb the energy generated when batting, and reduce discomfort hitter enhance usability when the swing and hit the ball and durability. 2. When the ball striking panel collides with the sphere for a long time, the cemented carbide θ 〃 soft shellfish layer has been combined into a '- by the burning process at the time of manufacturing molding, so the loosening of the golf club head can be extended without loosening. The service life. [Embodiment]
月多看第至四圖所不，本創作所提供的高爾夫球桿 頭之擊球面板，其係具有由-硬質合金層（10)以及-軟質 合金層（20)所組成的雙層結#，該雙層結構可以不同形狀 及不同厚度分佈之合金層所組成，並可運用在各種不同材 質之球頭本體上’當球頭本體為不錄鋼材質時，該硬質合 金層（1〇) ’較佳的材質，例如：17·4ΡΗ合金粉末所組成， 而該軟質合金層(20)’較佳的材質，例如：3〇4合金粉末 所、且成月_』述幸人貝合金層㈣的比重較硬質合金層（1〇)的 低0 /雙層、、、“冓之硬質合金層。〇)與軟質合金層㈣係以 、"一較強之口金粕末與剛性較弱之合金粉末分別混加塑膠 ' · k :機加熱’均勻混合完成造粒之兩種射出材料所製 成；同時將兩種不同之惠+ 之射出材料以雙模具及雙螺桿射出成 型專用機完成一硬質合金層與軟質合金層之雙層合金生密 件，再經由燒結與脫膠之程序，成型出—雙層結構之擊球 面板，然後擊球面板與高爾夫球桿頭本體焊固接合；該硬 M330106 質合金層（10)可提供該擊球面板應有擊球時強度與反彈 力’而軟質合金層（2〇)可吸收擊球時產生的震動能量，使 得擊球面板達到吸震的效果，此外，該雙層結構之擊球面 板在長時間與球體碰撞也不會造成分離鬆動，延長高爾夫 、 球桿頭之使用壽命。 5月參看弟五及六圖所示，其係本創作之一實施例硬質 金合層（10)結構，其中第五圖係顯示該硬質合金層（10)之 外表面（1 1)係呈現粗糙狀；而第六圖係顯示該硬質合金層 > (10)的内表面（12)為光滑狀。 請附加參看第七及八圖所示，其係本創作之一實施例 軟質合金層（20)結構，其中第七圖係顯示該軟質合金層（2〇) -的外表面（21)具有與球頭本體焊接加工完成之複數條刻槽 (211)，以在擊球時增加軟質合金層（20)的外表面（21)與球 體之間的摩擦力，使得打擊者更容易掌握並控制擊球方 向；而第八圖係顯示該軟質合金層（2〇)的内表面（22)亦具 丨有與該硬質合金層（1〇)的外表面（11)相同的粗糙結構，以 使得該硬質合金層（1 0)與軟質合金層（2〇)在成型時能夠更 緊密地結合。 ^ 請參看第九及十圖所示，其係本創作之另一實施例， •本實施例大致與上述實施例相同，其不同之處在於該硬質 合金層（10)的内表面（12)設有複數條凸肋（121)，而該凸肋 (121)可呈環狀或直線狀，藉由該凸肋（彳21)的設置可增加 高爾夫球桿頭碰撞球體之反彈係數。 請參看第十一圖所示，本創作亦可運用於木桿頭的擊 M330106 球面板’或者是其他高爾夫球桿頭的擊球面板。 本創作之雙合金層之母 ^ 甘貝皆與球頭本體材質相同，與 球頭本體接合時，可以假 ^ 低成本焊接方式完成球頭成品且量 產性佳’因此可大幅提昇古 呵爾夫球桿頭的實用性及耐用 度。 果：亡:斤：’本創作係藉由該軟質合金層增加吸震效 ^適度，再者，藉由硬質合金層 .,.^ , 力此外，該雙層結構之擊球面板 在長牯間與球體碰撞下也 球桿頭之使用壽命，Μ ; = ’延長高爾夫 用性及耐用度，所以本創 只 故已且到作^有顯者且具體的功效增進， S文已具備產業利用性、 cfe , ^ ^ . 禎性及進步性，並符合專利法要 水，犮依法提起申請。 戈 【圖式簡單說明】 弟圖係本創作之立體圖。 第二圖係本創作之側面剖視圖。 圖係本創作之—實施例側面剖視圖。 第=::Γ作與高爾夫球桿頭接合的剖視圖。 圖 '、創作-貫施例之硬質合金層外表面的平面 苐/、圖係本創作 每戈卜4 圖 圖 作之硬質合金層内表面的平面 第七圖係本創作一實施例之 貝口金層外表面的平面 M330106 第八圖係本創作一實施例之軟質合金層内表面的平面 圖。 第九圖係本創作另一實施例之一角度的立體分解圖。 第十圖係本創作另一實施例之另一角度的立體分解 圖。 第十一圖係本創作與另一高爾夫球桿頭接合的剖視 【主要元件符號說明】 (11)外表面 (1 21)凸肋 (21) 外表面 (22) 内表面 (10)硬質合金層 (1 2)内表面 (20)軟質合金層 (211)刻槽Looking at the figures from the fourth to the fourth, the golf club head hitting panel provided by the present invention has a double knot composed of a hard alloy layer (10) and a soft alloy layer (20). The double-layer structure can be composed of alloy layers of different shapes and different thickness distributions, and can be applied to the ball head body of various materials. When the ball body is a non-recording steel material, the hard alloy layer (1〇) 'The preferred material is composed of, for example, 17·4 ΡΗ alloy powder, and the preferred material of the soft alloy layer (20) is, for example, 3〇4 alloy powder, and the moon _』described the fortunate shell layer (4) The specific gravity is lower than that of the cemented carbide layer (1〇), the lower layer of the hard alloy layer (1〇), the “hard alloy layer of tantalum” and the layer of the soft alloy layer (4), " a stronger mouth of gold and weaker The alloy powder is mixed with plastic 'K: machine heating' is uniformly mixed to complete the granulation of the two injection materials; at the same time, the two different benefits + injection materials are completed by a double mold and twin screw injection molding machine. Double-layer alloy dense member of cemented carbide layer and soft alloy layer, Through the sintering and degumming process, a double-layered hitting panel is formed, and then the hitting panel is welded and joined to the golf club head body; the hard M330106 alloy layer (10) can provide the hitting panel to be struck. The ball strength and rebound force' while the soft alloy layer (2〇) absorbs the shock energy generated when hitting the ball, so that the hitting panel achieves the shock absorbing effect. In addition, the double-layered hitting panel collides with the ball for a long time. It will not cause loosening of the separation and prolong the service life of the golf club and the club head. As shown in the fifth and sixth figures of May, it is a hard gold layer (10) structure of one embodiment of the present creation, in which the fifth figure is The outer surface (11) of the cemented carbide layer (10) is shown to be rough; and the sixth figure shows that the inner surface (12) of the cemented carbide layer > (10) is smooth. Please refer to the seventh And the figure shown in FIG. 8 is a soft alloy layer (20) structure of one embodiment of the present invention, wherein the seventh figure shows that the outer surface (21) of the soft alloy layer (2) has a welding process with the ball body. Complete the number of grooves (211) to hit The ball increases the friction between the outer surface (21) of the soft alloy layer (20) and the sphere, making it easier for the striker to grasp and control the direction of the shot; and the eighth figure shows the layer of the soft alloy (2〇). The inner surface (22) also has the same rough structure as the outer surface (11) of the cemented carbide layer (11) so that the cemented carbide layer (10) and the soft alloy layer (2〇) are formed during molding. It can be more closely combined. ^ Please refer to the ninth and tenth drawings, which is another embodiment of the present invention. The present embodiment is substantially the same as the above embodiment, except that the cemented carbide layer (10) The inner surface (12) is provided with a plurality of ribs (121), and the ribs (121) may be annular or linear, and the golf club head collides with the sphere by the arrangement of the ribs (彳21) The rebound coefficient. Please refer to Figure 11, this creation can also be applied to the M330106 ball panel of the wood head or the hitting panel of other golf club heads. The mother of the double alloy layer of this creation is the same material as the ball head body. When it is joined with the ball body, it can be finished by low-cost welding and the mass production is good. Therefore, the ancient ball can be greatly improved. The practicality and durability of the club head. Fruit: Death: Jin: 'This creation is based on the soft alloy layer to increase the shock absorption ^ moderate, and further, by the cemented carbide layer., ^, force, in addition, the double-layer structure of the hitting panel in the long The service life of the club head under the collision with the ball, Μ; = 'Prolongs the golfing performance and durability, so the original has only been done and has obvious and specific effects, S text has industrial utilization. , cfe , ^ ^ . 祯 及 and progressive, and in line with the patent law requires water, 提起 apply in accordance with the law. Ge [Simple description of the schema] The brother map is a three-dimensional diagram of the creation. The second picture is a side cross-sectional view of the creation. The drawings are a side cross-sectional view of an embodiment of the present invention. No. =:: A cross-sectional view of engagement with a golf club head. Figure ', creation - the embodiment of the outer surface of the cemented carbide layer of the plane 苐 /, the system of the creation of each of the Gob 4 map of the inner surface of the cemented carbide layer of the seventh figure is a case of the creation of a mouth of gold Plane M330106 of the outer surface of the layer The eighth figure is a plan view of the inner surface of the soft alloy layer of an embodiment of the present invention. The ninth drawing is an exploded perspective view of one of the embodiments of the present invention. The tenth figure is a perspective exploded view of another angle of another embodiment of the present creation. Figure 11 is a cross-section of the creation of another golf club head [Description of the main components] (11) outer surface (1 21) rib (21) outer surface (22) inner surface (10) cemented carbide Layer (12) inner surface (20) soft alloy layer (211) groove