1234474 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種可更換高爾夫球頭配重之配重件結 構’尤其係指一種可依使用者需$，自由更換高爾夫球:; 【先前技術】 —般使用者在揮擊高爾夫球時’ A了達到揮桿的穩定 性及優越質感，都會選擇適合自己操控的球桿；各球桿掣 ，商會依不同的揮桿重量製造出不同配重的球桿供使:者 選擇，以現有的製法都在球頭的下側或後側的位置設置不 同重量之配重塊，使用者可依不同需求來選擇不同配重之 球頭；當使用者選擇了適合自己配重的高爾夫球桿時，擊 球即可達到揮桿的穩定性及優越的質感。 一以現有配重裝置的高爾夫球頭多半是一體成型，在球 頭本體内形成一凹陷的嵌合才曹，其嵌合槽内嵌合一定重量 之配重塊，如我國專利公告第368887號，或是利用鎖固元 牛將配重塊鎖固於預設的球頭本體凹陷的溝槽内，如美國 f利US· 6 773360戒。就上述構造之配重方式，都必須使用 :比重之鐵塊來完成與球頭之結合，由於嫣塊是利用粉末 /口孟的方式所製成，嚴商若針對各種揮桿重量來製造不同 比重的鎢&，不論是加工上或是成本上，都是一筆沉重的 負擔’也因為如此’使得市面上具有配重的高爾夫球桿之 價格一直居高不下。 再者’倘右使用者因自行的需要，想嘗試使用不同配 1234474 重之球桿時，則必需 添購不同配重的高爾夫球桿來使 用，如此一來，無疑又增加使用者的負擔，造成使用者無 法適時的選擇適合自己配重的球頭，以提昇自我擊球的穩 定性。 【發明内容】 本發明人有鑑於此，乃積極著手從事研發，以期可以 ^進上述具有配重結構之高爾夫球頭的缺點，經過不斷的 滅驗及努力，終於開發出本發明。 本發明之主要目的在提供一種價格低廉又可依使用者 需要，自由更換高爾夫球頭配重之配重件結構。 為了達到上述發明目的，本發明係採°取以下之技術手 =以達成，纟中本發明之配重件係螺合在高爾夫球頭下 =後側之位置，其有—中空本體，該本體—端設有開口， 二:：封閉端外側設有固定孔，本體外側設有螺合於高 ==孔用的螺紋部，内部朝開口依序可填充各種 个同重1之金屬粉末及發 密封的密封蓋。 於本體開口處设有將開口 藉由上述的結構电 低廉的配重件供使用者：广商可製造不同重量且價格 工具將具有不同重量；=而使用者也可以輕易的利用 頭(例如：木桿頭或鐵桿頭種型式：高爾夫球 可以依使用者的需要， 丁累口 ，使付尚爾夫球頭 【實施方式】，由的進行配重件的更換。 請參看第一至一 一 θ不，本發明之可更換高爾夫球頭 1234474 配重之配重件結構，其具備有一中空本體（Ί η、 、丄〇 )，該本 體（1 0 ) 一端設有開口 （ 1 1 ) ’另端則Λ 4+ 山 4馬封閉端，該 封閉端外側設有六角固定孔（1 2 )，本體f Ί A、 、丄u)外側 設有螺紋部（1 3 )，内部朝開口 （ 1 1 )佑& 取序可填充各 種不同重量之金屬粉末（1 4 )及發泡材（]口 λ 、丄5 )，於本 體（1 0 )之開口（ 1 1 )處設有將開口 （ Ί Ί、^ v丄1 )密封的 密封蓋（1 6 )，於該密封蓋（1 6 )内側與中空本體（工 0 )接合處形成可熔接之環狀凸材（1 8 )，兮^ u J 该中央位置 則設有排氣孔（1 7 )。 上述之中空本體（1〇)與密封1(16)可以熱變 形溫度為2 0 0 °C以上之工程塑膠材料為之；形成在密封 蓋（1 6 )之排氣孔（1 7 )係呈錐狀結構，於⑦封蓋（工 6)内側處具有較大孔徑，而在外側處具有較：孔徑；而 金屬粉末（1 4 )則係以高比重之鎢粉為主。 另外，上述的發泡材（1 G )玎丨、；也&咖 ν丄b j可以為橡缪之發泡體。 本發明在組裝時，首养在甘& + 百先係取所需重量的金屬粉末（1 4)置入本體（1〇)之中真 ^ T 再將一疋重量之發泡材（1 5 )填入，最後再將密封芸f a ( 1 6 )内側之環狀凸材（1 8 )以超音波熔接密封於本骰 、+版（1 0 )的開口（工工）處， 在岔封盖（1 6 )進行密封 。 封動作後，利用高溫約1 5 0 t： 至1 6 0 C將發泡材（1 $、、 ο J知以發泡，使得存在於中空 本體（10)内之金屬粉. 功禾（1 4 )與發泡材（1 5 )因 發泡而填滿整個本體内部， μ / , ρ、 而内σ卩多餘的空氣可藉由密封 盍（1 6 )上的排氣孔（} 1 ’）排出至本體（1 〇 )外部。 1234474 體（Γ〇參ΓΓ三及四圖所示，本發明可事先於各不同之本 /5)異1 真不同重量的金屬粉末（14)及發泡材 將體（1 0)與高爾夫球頭進行螺合，奋 者選擇配重值較重之球頭時，可以利用工且更換如第田 具有較重重量金屬粉末（14)的本體（10)， 广重值較輕之球頭時，則更換如第三圖 輕重ί之金屬粉末（i 4) 有專又 之更換，便可使得同一球頭具有不同(配 側的置:發明可™(…外 孔（？ ]、 ）、6又置在南爾夫球頭（2 0 )的下側螺 古闲夫戏4立置’或者是如第六圖所示’將本發明設置在 :t=(3〇)後側，其組裝位置則是高爾夫球頭（2 』〇)上的螺孔（21) (3!)設置位置決定。 要，自：述’本發明係-種價格低廉又可依使用者需 ?二；換高爾夫球頭配重之配重件，因此具有增加產 廣泛應用性等優點，此外，本發明尚未見其販售 二 目此兼具有貫用性及新潁性，符合發明專利申 明要件’特此具文提出發明專利之申請。 【圖式簡單說明】 第圖係本發明實施例之立體圖。 =二圖係本發明實施例之立體分解圖。 f三圖係本發明實施例之剖面圖。 第四圖為本發明另_垂#点丨々^ 卡知ΛΙ力 貝施例之剖面圖0 1234474 第五圖為本發明實施例之使用狀態剖面圖。 第六圖為本發明實施例之另一使用狀態剖面圖。 【主要元件符號說明】 (1〇)本體 (1 1 )開口 (12) 固定孔 (13) 螺紋部 (1 4 )金屬粉末 (15) 發泡材 (16) 密封蓋 (17) 排氣孔 (1 8 )環狀凸材 (2 0 )球頭 (2 1 )螺孔 (3 0 )球頭 (3 1 )螺孔 91234474 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to a counterweight structure of a replaceable golf ball counterweight 'especially a type of golf ball which can be freely replaced according to the user's needs: [Previously Technology] —When a user swings a golf ball, 'A has reached the stability and superior texture of the swing, they will choose a club suitable for their control; each club stop, the Chamber of Commerce will create different matches according to different swing weights. For heavy clubs, the user can choose to set weights with different weights on the lower or rear side of the ball head according to the existing method. Users can choose different weighted ball heads according to different needs; when When the user selects a golf club that is suitable for his or her own weight, he can hit the ball with stability and excellent texture. A golf ball with an existing weight device is mostly integrally formed, and a recessed fitting body is formed in the body of the ball head. A weight weight of a certain weight is fitted in the fitting groove, such as Chinese Patent Bulletin No. 368887. , Or use a locking element to lock the weight block in the recess of the preset ball head body, such as the United States F. US 6 773360 ring. As for the weight structure of the above structure, it is necessary to use: iron weight of specific gravity to complete the combination with the ball head. Because Yan block is made by the powder / mouth Meng method, if Yan Shang makes different for various swing weights The proportion of tungsten &, whether it is processing or cost, is a heavy burden 'and because of this', the price of golf clubs with weights on the market has always been high. Furthermore, if the right user wants to try to use a club with a different weight of 1234474 due to his own needs, it is necessary to purchase golf clubs with different weights to use. This will undoubtedly increase the burden on the user. As a result, users cannot choose a ball head suitable for their weight in a timely manner to improve the stability of self-hitting. [Summary of the Invention] In view of this, the present inventor is actively engaged in research and development, with a view to addressing the shortcomings of the above-mentioned golf head with a weight structure, and through continuous testing and efforts, the present invention has finally been developed. The main object of the present invention is to provide a weight structure which is inexpensive and can freely change the weight of the golf head according to the needs of the user. In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical hand = to achieve, the weight part of the present invention is screwed under the golf head = the position of the rear side, which has-a hollow body, the body —The end is provided with an opening, 2: The fixed end is provided with a fixing hole on the outside, and the outside of the body is provided with a threaded part for screwing to the high == hole. The interior can be sequentially filled with various metal powders and hairs of the same weight. Hermetically sealed cap. At the opening of the body, a weight piece with low electrical cost through the above structure is provided for users: Guangshang can manufacture different weights and price tools will have different weights; and users can also easily use the head (for example: Types of wooden or iron heads: golf ball can be used according to the needs of the user, Dingle mouth, so that the Fushanerfu head [Embodiment], the replacement of the weight parts. Please refer to the first to one θNo, the weight piece structure of the replaceable golf head 1234474 weight of the present invention includes a hollow body (Ί η,, 丄 〇), and one end of the body (1 0) is provided with an opening (1 1) 'Other The end is Λ 4+ Shan 4 horse closed end. The closed end is provided with a hexagonal fixing hole (1 2). The body f Ί A, u) is provided with a threaded portion (1 3) on the outside, and the interior faces the opening (1 1 ) You & order can be filled with a variety of metal powder (1 4) and foam material (] mouth λ, 丄 5), with an opening (1) at the opening (1 1) of the body (10) Ί, ^ v 丄 1) a sealed sealing cap (1 6), and the inside of the sealing cap (1 6) is hollow A weldable annular convex material (1 8) is formed at the joint of the body (work 0), and an exhaust hole (1 7) is provided at the central position. The above-mentioned hollow body (10) and the seal 1 (16) can be made of engineering plastic materials with a thermal deformation temperature of more than 200 ° C; the exhaust holes (1 7) formed in the seal cover (16) are The cone-shaped structure has a larger pore diameter on the inner side of the cymbal cover (work 6), but has a larger pore diameter on the outer side; and the metal powder (1 4) is mainly a tungsten powder with a high specific gravity. In addition, the above-mentioned foamed material (1 G) 玎 、, 也 amp and ν ν 丄 b j may be a foam of the rubber. When assembling the present invention, firstly cultivating the metal powder (1 4) in the Gan & + Baixian system and putting it into the body (10), and then adding a stack of foaming material (1 5 ), And finally, the annular convex material (1 8) on the inner side of the sealing flange fa (1 6) is sealed by ultrasonic welding at the opening (worker) of the die, + version (1 0), and in the seal The cover (1 6) is sealed. After the sealing operation, use a high temperature of about 15 0 t: to 16 0 C. The foamed material (1 $ ,, ο J is known to be foamed, so that the metal powder existing in the hollow body (10). Gonghe (1 4) and the foamed material (1 5) fills the entire interior of the body due to foaming, μ /, ρ, and the inner σ 卩 excess air can be sealed by the exhaust hole () 1 ′ on the seal 盍 (1 6) ) Is discharged to the outside of the body (1〇). 1234474 body (Γ〇 ref ΓΓ shown in the three and four figures, the present invention can be used in advance for each different / 5) different 1 true different weight of metal powder (14) and foam The body (1 0) is screwed with the golf head. When the enthusiast chooses a ball head with a heavier weight, he can use the tool and replace the body (10), such as Ditian, which has a heavier weight metal powder (14). When the ball head with a light weight value is lighter, the metal powder (i 4) with light weight as shown in the third picture can be replaced with another one, so that the same ball head can be different. … The outer holes (?),), 6 are placed on the lower side of the ancient head of the golf ball (2 0). = After (3〇) , Its assembly position is determined by the setting position of the screw hole (21) (3!) On the golf head (2′〇). To be self-explanatory: The present invention is a kind of low-cost and can be customized according to user needs. ; Change the weight of golf ball counterweight, so it has the advantages of increased production and wide applicability. In addition, the present invention has not yet seen its sale of two items. It has both consistency and novelty, and meets the requirements of invention patent declaration. 'I hereby file an application for an invention patent. [Brief description of the drawings] The first diagram is a perspective view of an embodiment of the present invention. = The second diagram is an exploded perspective view of an embodiment of the present invention. F The third diagram is a sectional view of an embodiment of the present invention. The fourth figure is a cross-sectional view of the embodiment of the present invention. The fourth figure is the embodiment of the card knowing ΛΙ Libei 0 1234474 The fifth figure is a cross-sectional view of the embodiment of the present invention. The sixth figure is an embodiment of the present invention. Sectional view of another use state. [Description of main component symbols] (10) Body (1 1) Opening (12) Fixing hole (13) Threaded portion (1 4) Metal powder (15) Foam material (16) Sealing cap (17) Exhaust hole (1 8) Ring-shaped convex material (2 0) Ball head (2 1) Screw hole (3 0) Ball head (3 1 ) Tap 9