TWI732714B - Counterweight component and golf club head with the counterweight component - Google Patents

Counterweight component and golf club head with the counterweight component Download PDF

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TWI732714B
TWI732714B TW109139913A TW109139913A TWI732714B TW I732714 B TWI732714 B TW I732714B TW 109139913 A TW109139913 A TW 109139913A TW 109139913 A TW109139913 A TW 109139913A TW I732714 B TWI732714 B TW I732714B
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counterweight
pushing
along
fixing
golf club
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TW109139913A
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TW202220726A (en
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笹本昭則
蘇明福
陳高鈞
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明安國際企業股份有限公司
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Abstract

一種配重組件及具有該配重組件的高爾夫球桿頭,該配重組件卡制於該滑槽內,並包括一第一配重塊、二接抵該第一配重塊的固定件、一第二配重塊,及一穿設該第一配重塊並鎖設於該第二配重塊的鎖合件,每一固定件具有一平推面,及一連接該平推面且呈傾斜狀的斜推面,該第二配重塊具有至少一貼觸該等斜推面的斜承面,當鎖緊該鎖合件時,會使該第二配重塊迫緊該第一配重塊,使該至少一斜承面推擠該等斜推面,進而讓該等平推面向外迫抵,該等平推面透過較大的接觸面積產生較佳的固定效果。A counterweight component and a golf club head with the counterweight component, the counterweight component is clamped in the chute, and includes a first counterweight, two fixing members abutting the first counterweight, A second counterweight, and a locking piece that passes through the first counterweight and is locked on the second counterweight, each fixing piece has a flat pushing surface, and a connecting piece with the flat pushing surface. Inclined inclined pushing surface. The second counterweight has at least one inclined bearing surface contacting the inclined pushing surfaces. When the locking member is locked, the second counterweight will press against the first The counterweight makes the at least one inclined bearing surface push the inclined pushing surfaces, and then the horizontal pushing surfaces are forced outward, and the flat pushing surfaces produce a better fixing effect through a larger contact area.

Description

配重組件及具有該配重組件的高爾夫球桿頭Counterweight component and golf club head with the counterweight component

本發明是有關於一種組件及具有該組件的球具,特別是指一種配重組件及具有該配重組件的高爾夫球桿頭。The present invention relates to a component and a golf tool with the component, in particular to a weight component and a golf club head with the weight component.

參閱圖1及圖2,一般的高爾夫球桿頭為了符合使用者的擊球習慣,常會透過設置配重塊來調整重心位置,以產生令人滿意的擊球手感,常見的配重塊有如圖1的設計,將配重塊11設計成螺栓,並鎖設於球頭本體12上,以讓使用者在需要時鎖在孔位121上,但因孔位121的開設位置固定,因此配重塊11無法自由選擇設置位置,缺乏調整自由度。Refer to Figures 1 and 2, in order to conform to the user’s hitting habits, a general golf club head often adjusts the position of the center of gravity by setting weights to produce a satisfactory hitting feel. Common weights are shown in the figure In the design of 1, the counterweight 11 is designed as a bolt and locked on the ball head body 12 so that the user can lock on the hole 121 when needed. However, the opening position of the hole 121 is fixed, so the counterweight Block 11 cannot freely select the setting position, and lacks the degree of freedom of adjustment.

另一種是如圖2所示,在球頭本體13上開設出具有擋壁131的滑槽132,並將配重塊14設計成可互相鎖合的兩件式設計,透過將該配重塊14上下夾合擋壁131並互相鎖合,從而將該等配重塊14夾制固定於該球頭本體13上,且使用者可鬆開該等配重塊14,並根據自身需求將該等配重塊14沿該滑槽132移動至特定位置,如此便可自由地調整配重位置,讓高爾夫球桿頭在揮桿使用時更加稱手。然而,受限於結構強度等因素,擋壁131的凸出面積有限,因此配重塊14與擋壁131間的接觸面積較小,這也導致該等配重塊14的重量受到限制,降低了配重的泛用度。The other is as shown in Figure 2, a sliding groove 132 with a retaining wall 131 is opened on the ball head body 13, and the counterweight 14 is designed as a two-piece design that can be locked with each other. 14 clamps the blocking walls 131 up and down and locks each other, thereby clamping and fixing the counterweights 14 on the ball head body 13, and the user can loosen the counterweights 14 and fix the counterweights 14 according to their needs. The counterweight 14 moves to a specific position along the chute 132, so that the position of the counterweight can be adjusted freely, so that the golf club head can be more comfortable during the swing. However, due to structural strength and other factors, the protruding area of the blocking wall 131 is limited, so the contact area between the counterweight 14 and the blocking wall 131 is small, which also causes the weight of the counterweights 14 to be limited and reduce The universal use of the counterweight.

因此,本發明之目的,即在提供一種能提高承載重量的配重組件。Therefore, the purpose of the present invention is to provide a counterweight assembly that can increase the load-bearing weight.

於是,本發明配重組件,包含一界定出一沿一推抵方向開設之設置槽的第一配重塊、二位於該設置槽內且接抵該第一配重塊的固定件、一沿該推抵方向位於該等固定件之間的第二配重塊,及一穿設該第一配重塊並鎖設於該第二配重塊的鎖合件。每一固定件具有一沿該推抵方向顯露於該設置槽外的平推面,及一連接該平推面且呈傾斜狀的斜推面,該第二配重塊具有至少一朝向該第一配重塊且貼觸該等斜推面的斜承面,當鎖緊該鎖合件時,會使該第二配重塊迫緊該第一配重塊,使該至少一斜承面推擠該等斜推面,進而讓該等平推面沿該推抵方向向外迫抵。Therefore, the counterweight assembly of the present invention includes a first counterweight defining a setting slot opened along a pushing direction, two fixing members located in the setting slot and abutting the first counterweight, and an edge The second counterweight is located between the fixing parts in the pushing direction, and a locking part that passes through the first counterweight and is locked to the second counterweight. Each fixing member has a flat pushing surface exposed outside the setting groove along the pushing direction, and an inclined pushing surface connected to the flat pushing surface, and the second counterweight has at least one facing toward the first A counterweight is in contact with the inclined bearing surfaces of the inclined surfaces. When the locking member is locked, the second counterweight will press against the first counterweight so that the at least one inclined bearing surface The inclined pushing surfaces are pushed, and the flat pushing surfaces are pushed outward along the pushing direction.

本發明之另一目的,即在提供具有該配重組件的高爾夫球桿頭。Another object of the present invention is to provide a golf club head with the weight assembly.

於是,本發明高爾夫球桿頭,定義相互垂直的一推抵方向及一延伸方向,並包含一球頭本體,及一可拆離地固定於該球頭本體上的配重組件。該球頭本體具有一底壁面,及二沿該推抵方向相間隔且連接該底壁面的側壁面,該底壁面及該等側壁面相配合界定出一沿該延伸方向延伸的滑槽。該配重組件卡制於該滑槽內,並包括一界定出一沿該推抵方向開設之設置槽的第一配重塊、二位於該設置槽內且接抵該第一配重塊的固定件、一沿該推抵方向位於該等固定件之間的第二配重塊,及一穿設該第一配重塊並鎖設於該第二配重塊的鎖合件,每一固定件具有一沿該推抵方向顯露於該設置槽外並推抵相對應側壁面的平推面,及一連接該平推面且呈傾斜狀的斜推面,該第二配重塊具有至少一朝向該第一配重塊且貼觸該等斜推面的斜承面,當鎖緊該鎖合件時,會使該第二配重塊迫緊該第一配重塊,使該至少一斜承面推擠該等斜推面,進而讓該等平推面沿該推抵方向向外分別迫抵該等側壁面。Therefore, the golf club head of the present invention defines a thrust direction and an extension direction perpendicular to each other, and includes a head body and a weight component detachably fixed on the head body. The ball head body has a bottom wall surface and two side wall surfaces spaced apart along the pushing direction and connected to the bottom wall surface. The bottom wall surface and the side wall surfaces cooperate to define a sliding groove extending along the extending direction. The counterweight component is clamped in the chute, and includes a first counterweight defining a setting slot opened along the pushing direction, and two located in the setting slot and contacting the first counterweight A fixing piece, a second counterweight located between the fixing pieces along the pushing direction, and a locking piece that penetrates the first counterweight and is locked on the second counterweight, each The fixing member has a flat pushing surface exposed out of the setting groove along the pushing direction and pushing against the corresponding side wall surface, and an inclined pushing surface connected to the flat pushing surface and in an inclined shape. The second counterweight has At least one inclined bearing surface facing the first counterweight and in contact with the inclined pushing surfaces, when the locking member is locked, the second counterweight will press the first counterweight to make the At least one inclined bearing surface pushes the inclined pushing surfaces, so that the horizontal pushing surfaces respectively urge the side wall surfaces outward along the pushing direction.

本發明之功效在於:該配重組件可沿該延伸方向在該滑槽內移動,以調整位置,透過迫緊該鎖合件,可迫使該等平推面向外迫抵該等側壁面,從而將該配重組件卡制於該球頭本體上,由於該等平推面與該等側壁面有著較大的接觸面積,因此能產生較大的摩擦力而增加固定效果,故該第一配重塊及該第二配重塊的重量能相對提高,提供自由度較高及個人化的配重選擇。The effect of the present invention is that the counterweight component can move in the chute along the extension direction to adjust the position, and by tightening the locking member, the horizontal pushing surfaces can be forced outward against the side wall surfaces, thereby The counterweight component is clamped on the ball head body. Since the flat pushing surfaces have a larger contact area with the side wall surfaces, a larger frictional force can be generated and the fixing effect can be increased. Therefore, the first configuration The weight of the weight and the second weight can be relatively increased, providing a higher degree of freedom and personalized weight selection.

參閱圖3、圖4,與圖5,本發明高爾夫球桿頭之一實施例,包含一球頭本體2,及一可拆離地設置於該球頭本體2上的配重組件3。定義一延伸方向A、一垂直該延伸方向A的推抵方向B,及一垂直該延伸方向A及該推抵方向B的深度方向C。該球頭本體2具有一底壁面21,及二沿該推抵方向B相間隔且連接該底壁面21的側壁面22。該底壁面21及該等側壁面22相配合界定出一沿該延伸方向A延伸的滑槽23,在本實施例中,該延伸方向A是沿曲線延伸,但不以此為限。該底壁面21與該等側壁面22所夾的角度小於九十度,使該滑槽23寬度呈現內寬外窄的推拔狀態樣。Referring to FIGS. 3, 4, and 5, an embodiment of the golf club head of the present invention includes a head body 2 and a weight assembly 3 detachably disposed on the head body 2. An extension direction A, an pushing direction B perpendicular to the extension direction A, and a depth direction C perpendicular to the extension direction A and the pushing direction B are defined. The ball head body 2 has a bottom wall surface 21 and two side wall surfaces 22 spaced apart along the pushing direction B and connected to the bottom wall surface 21. The bottom wall surface 21 and the side wall surfaces 22 cooperate to define a chute 23 extending along the extension direction A. In this embodiment, the extension direction A extends along a curve, but it is not limited thereto. The angle between the bottom wall surface 21 and the side wall surfaces 22 is less than ninety degrees, so that the width of the chute 23 presents a push-out state with a wide inside and a narrow outside.

該配重組件3位於該滑槽23內,該滑槽23寬度內寬外窄的設計使該配重組件3不易沿該深度方向C移動或鬆脫,達到較佳的限位效果。該配重組件3包括一界定出一沿該推抵方向B開設之設置槽311的第一配重塊31、二位於該設置槽311內且接抵該第一配重塊31的固定件32、一沿該推抵方向B位於該等固定件32之間的第二配重塊33,及一穿設該第一配重塊31並鎖設於該第二配重塊33的鎖合件34。每一固定件32包括一外擴部321,及一由該外擴部321沿該推抵方向B朝另一固定件32延伸的限位部322。該等固定件32之限位部322沿該延伸方向A位於該鎖合件34的相反兩側,且該等限位部322界定出一供該鎖合件34通過的通孔323。該外擴部321具有一沿該推抵方向B顯露於該設置槽311外並推抵相對應側壁面22的平推面324,及一連接該平推面324且呈傾斜狀並朝向該底壁面21的斜推面325。該第二配重塊33具有二沿該推抵方向B間隔設置並朝向該第一配重塊31,且分別貼觸該等斜推面325的斜承面331。The counterweight assembly 3 is located in the chute 23, and the width of the chute 23 is wide inside and narrow at the outside, so that the counterweight assembly 3 is not easy to move or loosen along the depth direction C to achieve a better limit effect. The counterweight assembly 3 includes a first counterweight 31 defining a slot 311 opened along the pushing direction B, and two fixing members 32 located in the slot 311 and abutting the first counterweight 31 , A second counterweight 33 located between the fixing members 32 along the pushing direction B, and a locking member that penetrates the first counterweight 31 and is locked to the second counterweight 33 34. Each fixing member 32 includes an outer expansion portion 321 and a limiting portion 322 extending from the outer expansion portion 321 toward the other fixing member 32 along the pushing direction B. The limiting portions 322 of the fixing members 32 are located on opposite sides of the locking member 34 along the extending direction A, and the limiting portions 322 define a through hole 323 for the locking member 34 to pass through. The expanded portion 321 has a flat pushing surface 324 exposed outside the setting groove 311 along the pushing direction B and pushing against the corresponding side wall surface 22, and a flat pushing surface 324 connected to the flat pushing surface 324 and inclined and facing the bottom The inclined surface 325 of the wall 21. The second counterweight 33 has two inclined bearing surfaces 331 arranged at intervals along the pushing direction B and facing the first counterweight 31, and respectively contacting the inclined surfaces 325.

本實施例的使用方式如下:將該配重組件3置入該滑槽23內,接著沿該延伸方向A移動至合適的配重位置,最後鎖緊該鎖合件34,這會使該第二配重塊33朝該第一配重塊31迫緊,並沿該深度方向C夾制該等固定件32,使該等斜承面331分別推擠該等斜推面325,讓每一斜推面325沿相對應斜承面331相對地傾斜下滑,從而使該等外擴部321向外移動,並透過該等平推面324分別迫抵該等側壁面22,如此便可將該配重組件3卡制於該滑槽23中而達到定位之功效。由於該等平推面324與該等側壁面22間有較大的接觸面積,故可產生足夠的摩擦力達到較佳的固定效果,從而能對應重量較重的該第一配重塊31及該第二配重塊33,提升配重自由度。The method of use of this embodiment is as follows: the counterweight assembly 3 is placed in the chute 23, and then moved to a suitable counterweight position along the extension direction A, and finally the locking member 34 is locked, which will cause the second The counterweight 33 is pressed toward the first counterweight 31, and the fixing members 32 are clamped along the depth direction C, so that the inclined bearing surfaces 331 push the inclined pushing surfaces 325 respectively, so that each inclined The pushing surface 325 is relatively inclined and slid down along the corresponding inclined bearing surface 331, so that the expanded portions 321 move outwards, and are pressed against the side wall surfaces 22 through the flat pushing surfaces 324, so that the fitting The heavy component 3 is clamped in the chute 23 to achieve positioning. Since the flat pushing surfaces 324 and the side wall surfaces 22 have a larger contact area, sufficient friction can be generated to achieve a better fixing effect, so as to correspond to the heavier first weight 31 and The second counterweight 33 enhances the degree of freedom of the counterweight.

綜上所述,本發明透過該等平推面324與該等側壁面22間的大面積接觸,可提升固定力道而能使用重量較重的第一、第二配重塊31、33,配重自由度較高,且該滑槽23外窄內寬的造型可避免該配重組件3向外位移及鬆脫,故確實能達成本發明之目的。In summary, the present invention can increase the fixing force through the large-area contact between the flat pushing surfaces 324 and the side wall surfaces 22, and the first and second weights 31, 33 with heavier weight can be used. The degree of freedom is relatively high, and the shape of the chute 23 is narrow and wide inside, which can prevent the counterweight assembly 3 from being displaced and loosened outwards, so it can indeed achieve the purpose of the invention.

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:球頭本體 21:底壁面 22:側壁面 23:滑槽 3:配重組件 31:第一配重塊 311:設置槽 32:固定件 321:外擴部 322:限位部 323:通孔 324:平推面 325:斜推面 33:第二配重塊 331:斜承面 34:鎖合件 A:延伸方向 B:推抵方向 C:深度方向 2: Ball head body 21: bottom wall 22: side wall surface 23: Chute 3: Counterweight components 31: The first counterweight 311: Set Slot 32: fixed parts 321: External Expansion Department 322: Limit 323: Through hole 324: flat push noodle 325: Oblique Pushing Surface 33: The second counterweight 331: Inclined bearing surface 34: Locking parts A: Extension direction B: Push direction C: depth direction

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是一立體分解圖,說明一習知具有配重塊的高爾夫球桿頭; 圖2是一不完整的立體分解圖,說明另一種高爾夫球桿頭的配重塊設計; 圖3是一仰視圖,說明本發明高爾夫球桿頭之一實施例; 圖4是一側視剖面圖,說明本實施例之一配重組件;及 圖5是一立體圖,進一步說明圖4的立體態樣。 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 perspective exploded view illustrating a conventional golf club head with weights; Figure 2 is an incomplete three-dimensional exploded view illustrating another counterweight design of a golf club head; Figure 3 is a bottom view illustrating an embodiment of the golf club head of the present invention; Figure 4 is a side cross-sectional view illustrating one of the counterweight components of this embodiment; and FIG. 5 is a three-dimensional view, which further illustrates the three-dimensional aspect of FIG. 4.

2:球頭本體 2: Ball head body

21:底壁面 21: bottom wall

22:側壁面 22: side wall surface

23:滑槽 23: Chute

3:配重組件 3: Counterweight components

31:第一配重塊 31: The first counterweight

32:固定件 32: fixed parts

321:外擴部 321: External Expansion Department

322:限位部 322: Limit

324:平推面 324: flat push noodle

325:斜推面 325: Oblique Pushing Surface

33:第二配重塊 33: The second counterweight

331:斜承面 331: Inclined bearing surface

34:鎖合件 34: Locking parts

B:推抵方向 B: Push direction

C:深度方向 C: depth direction

Claims (9)

一種配重組件,包含:一第一配重塊,界定出一沿一推抵方向開設的設置槽;二固定件,位於該設置槽內且接抵該第一配重塊,該每一固定件具有一沿該推抵方向顯露於該設置槽外的平推面,及一連接該平推面且呈傾斜狀的斜推面;一第二配重塊,沿該推抵方向位於該等固定件之間,並具有至少一朝向該第一配重塊且貼觸該等斜推面的斜承面;及一鎖合件,穿設該第一配重塊並鎖設於該第二配重塊上,當鎖緊該鎖合件時,會使該第二配重塊迫緊該第一配重塊,使該至少一斜承面推擠該等斜推面,進而讓該等平推面沿該推抵方向向外迫抵。 A counterweight assembly includes: a first counterweight defining a setting slot opened along a pushing direction; two fixing parts located in the setting slot and abutting the first counterweight, each fixed The member has a flat pushing surface exposed outside the setting groove along the pushing direction, and an oblique pushing surface connected to the flat pushing surface and in an inclined shape; a second counterweight is located along the pushing direction. Between the fixing parts, there is at least one inclined bearing surface facing the first counterweight and in contact with the inclined surfaces; and a locking part through which the first counterweight is penetrated and locked on the second On the counterweight block, when the locking member is locked, the second counterweight block will press the first counterweight block so that the at least one inclined bearing surface pushes the inclined pushing surfaces, thereby allowing the The horizontal pushing surface urges outward along the pushing direction. 如請求項1所述的配重組件,其中,該第二配重塊具有二沿該推抵方向間隔設置且分別貼觸該等斜推面的斜承面。 The counterweight assembly according to claim 1, wherein the second counterweight has two inclined bearing surfaces arranged at intervals along the pushing direction and respectively contacting the inclined pushing surfaces. 如請求項1所述的配重組件,定義一垂直該推抵方向的延伸方向,其中,該每一固定件包括一界定出該平推面及該斜推面的外擴部,及一由該外擴部沿該推抵方向朝該另一固定件延伸的限位部,該等固定件之限位部沿該延伸方向位於該鎖合件的相反兩側。 The counterweight component according to claim 1 defines an extension direction perpendicular to the pushing direction, wherein each of the fixing members includes an expansion part that defines the horizontal pushing surface and the inclined pushing surface, and a The outer expansion portion extends toward the limiting portion of the other fixing member along the pushing direction, and the limiting portions of the fixing members are located on opposite sides of the locking member along the extending direction. 如請求項3所述的配重組件,其中,該等限位部界定出一供該鎖合件通過的通孔。 The counterweight assembly according to claim 3, wherein the limiting portions define a through hole for the locking member to pass through. 一種高爾夫球桿頭,定義相互垂直的一推抵方向及一延伸 方向,包含:一球頭本體,具有一底壁面,及二沿該推抵方向相間隔且連接該底壁面的側壁面,該底壁面及該等側壁面相配合界定出一沿該延伸方向延伸的滑槽;及一配重組件,卡制於該滑槽內,並包括一界定出一沿該推抵方向開設之設置槽的第一配重塊、二位於該設置槽內且接抵該第一配重塊的固定件、一沿該推抵方向位於該等固定件之間的第二配重塊,及一穿設該第一配重塊並鎖設於該第二配重塊的鎖合件,該每一固定件具有一沿該推抵方向顯露於該設置槽外並推抵相對應側壁面的平推面,及一連接該平推面且呈傾斜狀的斜推面,該第二配重塊具有至少一朝向該第一配重塊且貼觸該等斜推面的斜承面,當鎖緊該鎖合件時,會使該第二配重塊迫緊該第一配重塊,使該至少一斜承面推擠該等斜推面,進而讓該等平推面沿該推抵方向向外分別迫抵該等側壁面。 A golf club head that defines a thrust direction and an extension that are perpendicular to each other Direction, including: a ball head body with a bottom wall surface, and two side wall surfaces spaced apart along the pushing direction and connected to the bottom wall surface, the bottom wall surface and the side wall surfaces cooperate to define an extending direction Chute; and a counterweight component that is locked in the chute, and includes a first counterweight that defines a slot that is opened along the pushing direction, and two are located in the slot and abut the first A fixing part of a counterweight, a second counterweight located between the fixing parts along the pushing direction, and a lock that penetrates the first counterweight and is locked on the second counterweight Each fixing member has a flat pushing surface exposed out of the setting groove along the pushing direction and pushing against the corresponding side wall surface, and an inclined pushing surface connected to the flat pushing surface and in an inclined shape, the The second counterweight has at least one inclined bearing surface facing the first counterweight and in contact with the inclined surfaces. When the locking member is locked, the second counterweight will press the first The counterweight makes the at least one inclined bearing surface push the inclined pushing surfaces, and then the horizontal pushing surfaces respectively push the side wall surfaces outward along the pushing direction. 如請求項5所述的高爾夫球桿頭,其中,該球頭本體之底壁面與該等側壁面所夾的角度小於九十度。 The golf club head according to claim 5, wherein the angle between the bottom wall surface of the head body and the side wall surfaces is less than ninety degrees. 如請求項5所述的高爾夫球桿頭,其中,該第二配重塊具有二沿該推抵方向間隔設置且分別貼觸該等斜推面的斜承面。 The golf club head according to claim 5, wherein the second weight has two inclined bearing surfaces arranged at intervals along the pushing direction and respectively contacting the inclined pushing surfaces. 如請求項5所述的高爾夫球桿頭,其中,該每一固定件包括一界定出該平推面及該斜推面的外擴部,及一由該外擴部沿該推抵方向朝該另一固定件延伸的限位部,該等固定件之限位部沿該延伸方向位於該鎖合件的相反兩側。 The golf club head according to claim 5, wherein each of the fixing members includes an enlarged portion that defines the flat thrust surface and the inclined thrust surface, and an enlarged portion facing in the thrust direction from the enlarged portion The limiting portions of the other fixing member extend, and the limiting portions of the fixing members are located on opposite sides of the locking member along the extending direction. 如請求項8所述的高爾夫球桿頭,其中,該等限位部界定出一供該鎖合件通過的通孔。 The golf club head according to claim 8, wherein the limit parts define a through hole for the lock to pass through.
TW109139913A 2020-11-16 2020-11-16 Counterweight component and golf club head with the counterweight component TWI732714B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203591569U (en) * 2013-11-19 2014-05-14 东莞建力体育器材有限公司 Golf club head allowing gravity center to be adjusted
CN204106986U (en) * 2014-10-22 2015-01-21 东莞建力体育器材有限公司 A kind of adjustable center of gravity glof club head
US9914028B1 (en) * 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
TWI650163B (en) * 2018-01-26 2019-02-11 明安國際企業股份有限公司 Golf club head with counterweight

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203591569U (en) * 2013-11-19 2014-05-14 东莞建力体育器材有限公司 Golf club head allowing gravity center to be adjusted
CN204106986U (en) * 2014-10-22 2015-01-21 东莞建力体育器材有限公司 A kind of adjustable center of gravity glof club head
US9914028B1 (en) * 2016-09-06 2018-03-13 Acushnet Company Golf club with movable weight
TWI650163B (en) * 2018-01-26 2019-02-11 明安國際企業股份有限公司 Golf club head with counterweight

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