TWI736405B - Golf club head - Google Patents
Golf club head Download PDFInfo
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- TWI736405B TWI736405B TW109129535A TW109129535A TWI736405B TW I736405 B TWI736405 B TW I736405B TW 109129535 A TW109129535 A TW 109129535A TW 109129535 A TW109129535 A TW 109129535A TW I736405 B TWI736405 B TW I736405B
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- composite body
- golf club
- club head
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
一種高爾夫球桿頭,包含一金屬件、一連接該金屬件且與該金屬件相配合界定出至少一開口的複合體、至少一被該複合體以射包方式固定的配件,及至少一以碳纖維板製成且封閉該至少一開口的頂蓋。該複合體是以塑料透過射包方式包覆碳纖維板而製成,使碳纖維板與該配件一體成型,碳纖維板可提供高強度的結構,而塑料流動性佳,可構成之形狀限制較金屬低,因此該複合體能將碳纖維板延伸至整個球頭底部,以大幅降低金屬用量並提升設計彈性。A golf club head includes a metal piece, a composite body connected to the metal piece and cooperated with the metal piece to define at least one opening, at least one accessory fixed by the composite body in a shot-packing manner, and at least one The top cover is made of carbon fiber board and closes the at least one opening. The composite body is made by covering the carbon fiber board with plastic through the injection package method, so that the carbon fiber board and the accessory are integrally formed. The carbon fiber board can provide a high-strength structure, and the plastic has good fluidity, and the shape limit that can be formed is lower than that of metal Therefore, the composite body can extend the carbon fiber board to the bottom of the entire ball head to greatly reduce the amount of metal and increase the design flexibility.
Description
本發明是有關於一種球具,特別是指一種高爾夫球桿頭。The present invention relates to a golf equipment, in particular to a golf club head.
參閱圖1,傳統的高爾夫球桿頭1常以金屬作為主要材料,但金屬卻有著密度高而使重量較重之缺點,因此現時逐漸以強度高但密度低的複合材料來取代金屬,以求提升功能性,例如以碳纖維板製成高爾夫球桿頭1的頂蓋11便是現在常見的主流設計,然而碳纖維板在外型上有所限制,因此如球頭底部等部位還是需以金屬作為主體,但金屬在成型上同樣有所限制,例如鑄造蠟縮或鑄造收縮之限制會導致完成品與設計圖有所出入,此外,當需要添加配重塊等配件12時,需以膠合或鎖附的方式在金屬件13上進行結合,使配件12的設置仍受金屬件13侷限,上述情形都會導致金屬件13用量較高而有成本較高之問題。Referring to Figure 1, the traditional
因此,本發明之目的,即在提供一種可降低金屬件用量並增加應用彈性的高爾夫球桿頭。Therefore, the object of the present invention is to provide a golf club head that can reduce the amount of metal parts and increase the application flexibility.
於是,本發明高爾夫球桿頭,包含一金屬件、一連接該金屬件且與該金屬件相配合界定出至少一開口的複合體、至少一被該複合體以射包方式固定的配件,及至少一以碳纖維板製成且封閉該至少一開口的頂蓋。該複合體是以塑料透過射包方式包覆至少一碳纖維板而製成。Thus, the golf club head of the present invention includes a metal piece, a composite body connected to the metal piece and cooperated with the metal piece to define at least one opening, at least one accessory fixed by the composite body in a shot-packing manner, and At least one top cover made of carbon fiber board and closing the at least one opening. The composite body is made by wrapping at least one carbon fiber board in a plastic through-shooting method.
本發明之功效在於:透過射包方式使該至少一碳纖維板與該至少一配件一體成型,該至少一碳纖維板可提供高強度的結構,而塑料流動性佳,可構成之形狀限制較金屬低,也沒有鑄造蠟縮及鑄造收縮之限制,完成品與設計圖檔之吻合度高,因此該複合體能將該至少一碳纖維板延伸至整個球頭底部(必要時可使用多個碳纖維板以增加面積),以大幅降低金屬用量並提升設計彈性。The effect of the present invention is that the at least one carbon fiber board and the at least one accessory are integrally formed through a shot-packing method, the at least one carbon fiber board can provide a high-strength structure, and the plastic has good fluidity, and the shape limit that can be formed is lower than that of metal , There is no limitation of casting wax shrinkage and casting shrinkage. The finished product has a high degree of agreement with the design drawings. Therefore, the composite body can extend the at least one carbon fiber board to the bottom of the entire ball head (if necessary, use multiple carbon fiber boards to increase Area) to greatly reduce the amount of metal and increase design flexibility.
在本發明被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.
參閱圖2、圖3,及圖4,為本發明高爾夫球桿頭之一第一實施例,包含一金屬件2、一連接該金屬件2且與該金屬件2相配合界定出一開口3的複合體4、一固定於該複合體4上的配件5,及一連接該金屬件2及該複合體4且封閉該開口3的頂蓋6。在本第一實施例中,該金屬件2可以依實際需求而為高爾夫球桿頭的打擊面板(CUP FACE);該複合體4是以塑料射包一片或數片碳纖維板及該配件5而成,流動性高的塑料可成型出具弧狀特徵且形狀複雜的態樣,透過將成型限制較高的碳纖維板包覆於其中,可維持該複合體4的結構強度,並獲得單以碳纖維板無法製成的形狀。需要特別說明的是,此處的射包是指將塑料射出成型至目標物件上,從而將其它物件全部或部份包覆的工序,該複合體4可以依實際需求而為高爾夫球桿頭的底部。該配件5是被該複合體4全部或部分包覆,該配件5可以依實際需求而為配重塊、裝飾件或其它高爾夫球桿頭的元件,當該配件5為配重塊時,該複合體4可將其全部或部份包埋該配件5,並另外設計強化肋(圖未示)來定位該配件5以強化整體結構強度。當該配件5為裝飾件時,該複合體4亦可僅包覆該配件5的一部份,並使其它部分顯露於外而達到裝飾效果。該頂蓋6以碳纖維板製成,並透過膠合或其它方式固定於該金屬件2與該複合體4上。Refer to FIGS. 2, 3, and 4, which are a first embodiment of a golf club head of the present invention, which includes a
傳統的碳纖維板因為成型不易,所以無法直接製成球頭底部,而是作成片狀或僅有部分造型的底蓋設置於鈦合金上,本第一實施例之該複合體4將不易成型的碳纖維板以射包方式包埋,流動性強的塑料具有較金屬低的成型限制,且沒有鑄造蠟縮及鑄造收縮之限制,完成品與設計圖較為吻合,再配合可提升結構強度的碳纖維材質,便可取代傳統以鈦合金製成的高爾夫球桿頭底部,大幅減少金屬的使用量而減輕該高爾夫球桿頭的重量,並提高配重的應用彈性。The traditional carbon fiber board cannot be directly formed into the bottom of the ball head because it is not easy to form. Instead, the bottom cover is made into a sheet or only a part of the shape is set on the titanium alloy. The
參閱圖5及圖6,為本發明高爾夫球桿頭之一第二實施例,本第二實施例大致與該第一實施例相同,不同之處在於:該金屬件2包括一本體部21,及一由該本體部21朝該複合體4凸伸的凸肋部22。該複合體4包括一主體部41,及一包覆該凸肋部22的夾鉗部42。該夾鉗部42具有一連接該主體部41的延伸段421、一連接該延伸段421的承接段422,及二連接該承接段422且彼此相間隔地位於該凸肋部22的相反兩側,並夾合該凸肋部22的夾持段423。透過該等夾持段423夾持該凸肋部22,進而提高該金屬件2與該複合體4之間的結合強度。5 and 6, it is a second embodiment of the golf club head of the present invention. This second embodiment is roughly the same as the first embodiment, except that the
參閱圖5、圖7,及圖8,該承接段422沿長度方向的截面積可如圖5所示的呈矩形,也可如圖7及圖8所示地呈三角形,從而補強該夾鉗部42的結構強度,而該等夾持段423的長度及厚度也可如圖8所示地採非對稱設置,以達到所需的結合效果。參閱圖9及圖10,該金屬件2也可包括複數凸肋部22,而該複合體4可包括複數間隔設置的夾鉗部42,而該等夾鉗部42的延伸段421也可如圖10所示的相互連接以強化整體結構強度,當然連接的也可以是承接段422(或兩者),不以此為限。Referring to Figures 5, 7, and 8, the cross-sectional area along the length of the
參閱圖11及圖12,為本發明高爾夫球桿頭之一第三實施例,本第三實施例大致與該第一實施例相同,不同之處在於:該金屬件2(圖未示)與該複合體4相配合界定出複數開口3,且該高爾夫球桿頭包含複數分別封閉該等開口3的頂蓋6。該等開口3及該等頂蓋6可依需求如圖11及圖12所示地設計成不同形狀、大小,及位置。本第三實施例可大幅增加設計彈性,並使該高爾夫球桿頭更具特色。Referring to Figures 11 and 12, there is a third embodiment of a golf club head of the present invention. This third embodiment is roughly the same as the first embodiment, except that: the metal piece 2 (not shown) and The
參閱圖13及圖14,為本發明高爾夫球桿頭之一第四實施例,本第四實施例大致與該第一實施例相同,不同之處在於:該高爾夫球桿頭包含複數配件5,每一配件5可依需求被該複合體4完全包覆,或僅包覆部分而使該配件5的其它部分顯露,當該配件5位於該頂蓋6及該複合體4之間但又需要顯露於外時,可在該頂蓋6形成一對準該配件5的開槽61,如此該配件5便可透過該開槽61向外顯露以產生特殊的視覺效果。當然,也可在同一頂蓋6上配置複數開槽61,當本第四實施例如圖14所示地有多個頂蓋6時,該開槽61也可僅開設於其中一個頂蓋6上,但不以此為限。13 and 14, it is a fourth embodiment of the golf club head of the present invention. This fourth embodiment is roughly the same as the first embodiment, except that the golf club head includes a plurality of
綜上所述,本發明具有較低的成型限制,加上碳纖維板的高結構強度,可大幅降低金屬的用量而減輕重量,配合各種有關該頂蓋6、該複合體4,及該配件5的設置方式,能大幅增加設計彈性,故確實能達成本發明之目的。In summary, the present invention has lower molding restrictions, coupled with the high structural strength of the carbon fiber board, can greatly reduce the amount of metal and reduce the weight. It can cooperate with various related to the
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to This invention patent covers the scope.
2:金屬件2: metal parts
21:本體部21: Body part
22:凸肋部22: convex ribs
3:開口3: opening
4:複合體4: Complex
41:主體部41: main body
42:夾鉗部42: Clamping part
421:延伸段421: Extension
422:承接段422: Undertake Section
423:夾持段423: clamping section
5:配件5: accessories
6:頂蓋6: Top cover
61:開槽61: Slotting
本發明之其它的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是一側視剖面圖,說明一習知的高爾夫球桿頭; 圖2是一俯視圖,說明本發明高爾夫球桿頭之一第一實施例; 圖3是一側視圖,輔助說明圖2的側視態樣; 圖4是一仰視圖,輔助說明圖2的側視態樣,且未顯示一金屬件; 圖5是一示意圖,說明本發明高爾夫球桿頭之一第二實施例,其中一包覆於一主體部內的一夾鉗部以顯露於外的方式表現; 圖6是一仰視圖,說明圖5的仰視態樣,且未顯示該金屬件; 圖7及圖8皆是示意圖,說明圖5的其它態樣; 圖9及圖10皆是仰視圖,說明圖6的其它態樣,且未顯示該金屬件; 圖11為一仰視圖,說明本發明高爾夫球桿頭之一第三實施例,且未顯示該金屬件; 圖12為一仰視圖,說明該第三實施例的另一種態樣; 圖13為一仰視圖,說明本發明高爾夫球桿頭之一第四實施例,且未顯示該金屬件;及 圖14為一仰視圖,說明該第四實施例的另一種態樣。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a side sectional view illustrating a conventional golf club head; Figure 2 is a top view illustrating a first embodiment of the golf club head of the present invention; Figure 3 is a side view to assist in explaining the side view of Figure 2; Fig. 4 is a bottom view to assist in explaining the side view of Fig. 2, and a metal part is not shown; FIG. 5 is a schematic diagram illustrating a second embodiment of a golf club head of the present invention, in which a clamp part covered in a main body part is exposed to the outside; Figure 6 is a bottom view illustrating the bottom view of Figure 5, and the metal part is not shown; Figures 7 and 8 are schematic diagrams illustrating other aspects of Figure 5; Figures 9 and 10 are both bottom views, illustrating other aspects of Figure 6, and the metal piece is not shown; Figure 11 is a bottom view illustrating a third embodiment of the golf club head of the present invention, and the metal part is not shown; Figure 12 is a bottom view illustrating another aspect of the third embodiment; Figure 13 is a bottom view illustrating a fourth embodiment of the golf club head of the present invention, and the metal part is not shown; and Fig. 14 is a bottom view illustrating another aspect of the fourth embodiment.
2:金屬件 2: metal parts
3:開口 3: opening
4:複合體 4: Complex
6:頂蓋 6: Top cover
Claims (7)
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TW109129535A TWI736405B (en) | 2020-08-28 | 2020-08-28 | Golf club head |
CN202011040943.9A CN114100094B (en) | 2020-08-28 | 2020-09-28 | Golf club head |
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TW109129535A TWI736405B (en) | 2020-08-28 | 2020-08-28 | Golf club head |
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TWI736405B true TWI736405B (en) | 2021-08-11 |
TW202208036A TW202208036A (en) | 2022-03-01 |
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TW109129535A TWI736405B (en) | 2020-08-28 | 2020-08-28 | Golf club head |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI252768B (en) * | 2003-10-14 | 2006-04-11 | Nelson Prec Casting Co Ltd | Connection structure for a weight member of a golf club head |
US8668601B1 (en) * | 2009-09-24 | 2014-03-11 | Callaway Golf Company | Golf club head with a compression-molded, thin-walled aft body |
WO2019144024A1 (en) * | 2018-01-19 | 2019-07-25 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
WO2019144027A1 (en) * | 2018-01-19 | 2019-07-25 | Karsten Manufacturing Corporation | Mixed material golf club head |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI654073B (en) * | 2018-06-21 | 2019-03-21 | 大田精密工業股份有限公司 | Composite golf club head manufacturing method and structure |
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2020
- 2020-08-28 TW TW109129535A patent/TWI736405B/en active
- 2020-09-28 CN CN202011040943.9A patent/CN114100094B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI252768B (en) * | 2003-10-14 | 2006-04-11 | Nelson Prec Casting Co Ltd | Connection structure for a weight member of a golf club head |
US8668601B1 (en) * | 2009-09-24 | 2014-03-11 | Callaway Golf Company | Golf club head with a compression-molded, thin-walled aft body |
WO2019144024A1 (en) * | 2018-01-19 | 2019-07-25 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
WO2019144027A1 (en) * | 2018-01-19 | 2019-07-25 | Karsten Manufacturing Corporation | Mixed material golf club head |
Also Published As
Publication number | Publication date |
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CN114100094A (en) | 2022-03-01 |
CN114100094B (en) | 2023-02-28 |
TW202208036A (en) | 2022-03-01 |
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