JP3223386U - Golf club head with cap changeable - Google Patents

Golf club head with cap changeable Download PDF

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JP3223386U
JP3223386U JP2019002727U JP2019002727U JP3223386U JP 3223386 U JP3223386 U JP 3223386U JP 2019002727 U JP2019002727 U JP 2019002727U JP 2019002727 U JP2019002727 U JP 2019002727U JP 3223386 U JP3223386 U JP 3223386U
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cap
head
golf club
head body
bolts
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莊繼舜
王忠照
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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
    • A63B53/08—Golf clubs with special arrangements for obtaining a variable impact
    • 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
    • A63B53/0437—Heads with special crown configurations
    • 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
    • A63B53/045—Strengthening ribs
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • 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
    • A63B53/0466—Heads wood-type
    • 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
    • A63B53/06—Heads adjustable
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02—Ballast means for adjusting the centre of mass

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Golf Clubs (AREA)

Abstract

【課題】キャップを取り換えることができるゴルフクラブヘッドを提供する。【解決手段】ゴルフクラブヘッドはヘッド本体２０およびキャップ３０を備える。ヘッド本体２０は頂部２１、頂部２１に形成された開口部２６および開口部２６の周縁に形成された凸状当接部２７を有する。キャップ３０はヘッド本体２０の頂部２１の開口部２６に被さり、周縁部がヘッド本体２０の頂部２１の凸状当接部２７に当接する。ヘッド本体２０およびキャップ３０は複数のボルト４０によって着脱可能に連結される。ゴルフクラブヘッドは実際の状況に応じて材質の異なるキャップ３０を取り換えて重心を調整し、異なる打撃効果を生じることができる。【選択図】図２A golf club head capable of replacing a cap is provided. A golf club head includes a head body and a cap. The head body 20 has a top portion 21, an opening portion 26 formed in the top portion 21, and a convex contact portion 27 formed on the periphery of the opening portion 26. The cap 30 covers the opening 26 of the top portion 21 of the head body 20, and the peripheral edge abuts on the convex contact portion 27 of the top portion 21 of the head body 20. The head body 20 and the cap 30 are detachably connected by a plurality of bolts 40. The golf club head can change the center of gravity by replacing the cap 30 made of different materials according to the actual situation, and can produce different striking effects. [Selection] Figure 2

Description

本考案はゴルフクラブヘッドに関し、詳しくは材質の異なるキャップを取り換えて重心を調整するゴルフクラブヘッドに関するものである。   The present invention relates to a golf club head, and more particularly to a golf club head that adjusts the center of gravity by replacing caps made of different materials.

ゴルフクラブヘッドに最良の打撃効果を発揮させるために、重りによってゴルフクラブヘッドの重心を調整してゴルフクラブを振る際の安定性を向上させ、ボールの飛距離を効果的に増加させることが一般的である。   In order to exert the best hitting effect on the golf club head, it is common to improve the stability when swinging the golf club by adjusting the center of gravity of the golf club head with a weight and to effectively increase the flight distance of the ball Is.

従来のゴルフクラブヘッドは鋳造技術によって一体成型され、嵌合方式によって重りと結合するため、プレーヤのニーズに応じて重りを随時調整することが難しい。従って、改善の余地がある。   Conventional golf club heads are integrally formed by a casting technique and are coupled to a weight by a fitting method. Therefore, it is difficult to adjust the weight as needed according to the needs of the player. Therefore, there is room for improvement.

本考案は実際の状況に応じて材質の異なるキャップを取り換えて重心を調整することによって異なる打撃効果を生じることができるゴルフクラブヘッドを提供することを主な目的とする   The main object of the present invention is to provide a golf club head that can produce different striking effects by changing caps made of different materials and adjusting the center of gravity according to the actual situation.

上述した課題を解決するためのゴルフクラブヘッドは、ヘッド本体、キャップおよび複数のボルトを備える。ヘッド本体は頂部、底部、撃球部、側部およびチャンバーを有する。撃球部は頂部および底部と連結されて一体になる。側部は頂部、底部および撃球部と連結されて一体になる。チャンバーは頂部、底部、撃球部および側部によって囲まれて形成される。頂部は開口部および凸状当接部を有する。開口部はチャンバーに繋がる。凸状当接部は開口部の周縁に形成される。キャップはヘッド本体の頂部の開口部に被さり、周縁部がヘッド本体の頂部の凸状当接部に当接する。複数のボルトはヘッド本体の頂部の凸状当接部およびキャップの周縁部を着脱可能に結合させる。   A golf club head for solving the above-described problems includes a head body, a cap, and a plurality of bolts. The head body has a top portion, a bottom portion, a hit ball portion, a side portion, and a chamber. The hitting ball portion is connected to the top portion and the bottom portion to be integrated. The side portion is connected to and integrated with the top portion, the bottom portion, and the hitting ball portion. The chamber is formed by being surrounded by a top, a bottom, a ball and a side. The top has an opening and a convex abutment. The opening is connected to the chamber. The convex contact portion is formed on the periphery of the opening. The cap covers the opening at the top of the head body, and the peripheral edge abuts on the convex contact portion at the top of the head body. The plurality of bolts detachably connect the convex contact portion at the top of the head body and the peripheral portion of the cap.

上述した構造特徴により、本考案によるゴルフクラブヘッドからボルトをハンド工具で取り外せば、プレーヤのニーズに応じて材質の異なる（例えばアルミニウム合金、マグネシウム合金、炭素繊維、ガラス繊維またはプラスチック製）キャップに取り換えることができる。新しいキャップの交換が終わった後、再びボルトを締め付ければ本考案によるゴルフクラブヘッドの重心を調整し、異なる打撃効果を生じることができる。   Due to the structural features described above, if the bolt is removed from the golf club head according to the present invention with a hand tool, it is replaced with a cap of a different material (for example, made of aluminum alloy, magnesium alloy, carbon fiber, glass fiber or plastic) according to the needs of the player. be able to. If the bolts are tightened again after the replacement of the new cap, the center of gravity of the golf club head according to the present invention can be adjusted, and different striking effects can be produced.

比較的好ましい場合、ヘッド本体の頂部の凸状当接部は複数のねじ孔柱部を有する。キャップの周縁部は複数の穿孔を有する。ボルトはヘッド部およびヘッド部に連結されるねじシャフトを有する。ボルトはヘッド部が穿孔内に位置し、ねじシャフトがねじ孔柱部に締め付けられることによって良好な固定効果を生じる。   In a relatively preferred case, the convex contact portion at the top of the head body has a plurality of screw hole columns. The peripheral edge of the cap has a plurality of perforations. The bolt has a head portion and a screw shaft connected to the head portion. The bolt has a good fixing effect when the head part is located in the perforation and the screw shaft is fastened to the screw hole column part.

比較的好ましい場合、ヘッド本体の頂部の凸状当接部とキャップの周縁部は少なくとも三つのボルトによって締め付けられ、固定される。一つのボルトはヘッド本体の撃球部の近くに配置される。別の二つのボルトはヘッド本体の側部の近くに配置される。ボルトの数、配置位置および材質を変えれば重心を微調整することができる。   In a comparatively preferable case, the convex contact portion at the top of the head body and the peripheral portion of the cap are fastened and fixed by at least three bolts. One bolt is disposed near the ball of the head body. The other two bolts are arranged near the side of the head body. The center of gravity can be finely adjusted by changing the number of bolts, the arrangement position, and the material.

本考案によるゴルフクラブヘッドの詳細な構造、特徴、組み立てまたは使用方法を、以下の実施形態の詳細な説明を通して明確にする。なお、以下の詳細な説明および本考案により提示された実施形態は本考案を説明するための一例に過ぎず、本考案の請求範囲を限定できないことは、本考案にかかわる領域において常識がある人ならば理解できるはずである。   The detailed structure, features, method of assembly or use of the golf club head according to the present invention will be clarified through the following detailed description of embodiments. It should be noted that the following detailed description and the embodiments presented by the present invention are only examples for explaining the present invention, and that the scope of the present invention cannot be limited to those who have common sense in the area related to the present invention. If so, it should be understood.

本考案の一実施形態によるゴルフクラブヘッドを示す斜視図である。1 is a perspective view showing a golf club head according to an embodiment of the present invention. 本考案の一実施形態によるゴルフクラブヘッドを示す分解斜視図である。1 is an exploded perspective view showing a golf club head according to an embodiment of the present invention. 本考案の一実施形態によるゴルフクラブヘッドを示す平面図である。1 is a plan view showing a golf club head according to an embodiment of the present invention. 図３中の４−４線に沿った断面図である。FIG. 4 is a cross-sectional view taken along line 4-4 in FIG.

以下、本考案によるゴルフクラブヘッドを図面に基づいて説明する。なお、図中の同じ符号は同じ部品または類似した部品の構造特徴を示す。   Hereinafter, a golf club head according to the present invention will be described with reference to the drawings. Note that the same reference numerals in the drawings indicate the structural features of the same or similar parts.

（一実施形態）
図１および図２に示すように、本考案の一実施形態によるゴルフクラブヘッド１０はヘッド本体２０、キャップ３０および複数のボルト４０を備える。 (One embodiment)
As shown in FIGS. 1 and 2, a golf club head 10 according to an embodiment of the present invention includes a head body 20, a cap 30, and a plurality of bolts 40.

ヘッド本体２０はチタン、ステンレス鋼、アルミニウムまたは炭素繊維などから製作され、頂部２１、底部２２、撃球部２３、側部２４およびチャンバー２５を有する。
図２および図４に示すように、撃球部２３は頂部２１および底部２２と連結されて一体になる。側部２４は頂部２１、底部２２および撃球部２３と連結されて一体になる。チャンバー２５は頂部２１、底部２２、撃球部２３および側部２４によって囲まれて形成される。頂部２１は開口部２６、凸状当接部２７および複数のねじ孔柱部２８を有する。開口部２６はチャンバー２５に繋がる。凸状当接部２７は開口部２６の周縁に突出して形成される。複数のねじ孔柱部２８は凸状当接部２７に形成される。詳しく言えば、凸状当接部２７のねじ孔柱部２８は三つである。一つのねじ孔柱部２８は撃球部２３の近くに配置される。別の二つのねじ孔柱部２８は側部２４の近くに配置される。 The head body 20 is made of titanium, stainless steel, aluminum, carbon fiber, or the like, and has a top portion 21, a bottom portion 22, a hitting ball portion 23, a side portion 24, and a chamber 25.
As shown in FIGS. 2 and 4, the hitting ball portion 23 is connected to and integrated with the top portion 21 and the bottom portion 22. The side portion 24 is connected to and integrated with the top portion 21, the bottom portion 22 and the hitting ball portion 23. The chamber 25 is formed by being surrounded by a top portion 21, a bottom portion 22, a ball hitting portion 23 and a side portion 24. The top portion 21 has an opening portion 26, a convex contact portion 27, and a plurality of screw hole column portions 28. The opening 26 is connected to the chamber 25. The convex contact portion 27 is formed so as to protrude from the periphery of the opening 26. The plurality of screw hole column portions 28 are formed in the convex contact portion 27. Specifically, there are three screw hole column portions 28 of the convex contact portion 27. One screw hole column portion 28 is disposed near the hitting ball portion 23. Two other screw hole posts 28 are arranged near the side 24.

図１および図２に示すように、キャップ３０は、アルミニウム合金、マグネシウム合金、炭素繊維、ガラス繊維またはプラスチックなどから製作され、ヘッド本体２０の頂部２１の開口部２６に被さり、周縁部がヘッド本体２０の頂部２１の凸状当接部２７に当接する。キャップ３０は周縁部に複数の穿孔３２を有する。詳しく言えば、キャップ３０は三つの穿孔３２を有する。三つの穿孔３２は一つずつねじ孔柱部２８に対応する。   As shown in FIGS. 1 and 2, the cap 30 is made of aluminum alloy, magnesium alloy, carbon fiber, glass fiber, plastic, or the like, covers the opening 26 of the top portion 21 of the head body 20, and the peripheral portion is the head body. It abuts on the convex abutting portion 27 of the top portion 21 of 20. The cap 30 has a plurality of perforations 32 at the periphery. Specifically, the cap 30 has three perforations 32. The three perforations 32 correspond to the screw hole column portion 28 one by one.

図２および図４に示すように、複数のボルト４０はそれぞれヘッド部４２およびヘッド部４２に連結されるねじシャフト４４を有する。ボルト４０はヘッド部４２がキャップ３０の穿孔３２内に位置し、ねじシャフト４４がヘッド本体２０の凸状当接部２７のねじ孔柱部２８に締め付けられるため、ヘッド本体２０の頂部２１の凸状当接部２７およびキャップ３０の周縁部は複数のボルト４０によって着脱可能に連結される。
図３に示すように、組立作業が完了した後、一つのボルト４０はヘッド本体２０の撃球部２３の近くに配置される。別の二つのボルト４０はヘッド本体２０の側部２４の近くに配置される。 As shown in FIGS. 2 and 4, the plurality of bolts 40 each have a head portion 42 and a screw shaft 44 connected to the head portion 42. In the bolt 40, the head portion 42 is positioned in the perforation 32 of the cap 30, and the screw shaft 44 is fastened to the screw hole column portion 28 of the convex contact portion 27 of the head body 20. The peripheral contact portion 27 and the peripheral portion of the cap 30 are detachably connected by a plurality of bolts 40.
As shown in FIG. 3, after the assembly work is completed, one bolt 40 is disposed near the hitting ball portion 23 of the head body 20. Another two bolts 40 are disposed near the side 24 of the head body 20.

上述した構造特徴により、本考案によるゴルフクラブヘッド１０からすべてのボルト４０をハンド工具（例えばドライバー）で取り外せば、プレーヤのニーズに応じて材質の異なる（例えばアルミニウム合金、マグネシウム合金、炭素繊維、ガラス繊維またはプラスチック製）キャップ３０に取り換えることができる。新しいキャップ３０の交換が終わった後、すべてのボルト４０を締め付ければ本考案によるゴルフクラブヘッド１０は材質の異なるキャップ３０によって重心を調整し、異なる打撃効果を生じることができる。
本考案は材質の異なるキャップ３０を取り換える方法のほかにボルト４０の数、配置位置および材質によって重心を微調整する方法を採用することができる。詳しく言えば、ヘッド本体２０の側部２４のあたりに一つまたは二つ以上のボルト４０を増設するか、一つのプラスチック製ボルト４０および二つの金属製（例えば炭素鋼、ステンレス鋼または銅）ボルト４０を使用するか、三つの材質が全く異なるボルト４０を使用すれば、重心を微調整することができる。三つの材質が全く異なるボルト４０は、炭素鋼製、ステンレス鋼製、銅製およびプラスチック製のうちの三つである。上述したとおり、本考案はボルト４０の数、配置位置および材質およびキャップ３０の材質を変えることによって重心の最適な配置位置を求めることができる。 Due to the structural features described above, if all the bolts 40 are removed from the golf club head 10 according to the present invention with a hand tool (for example, a screwdriver), the materials differ depending on the needs of the player (for example, aluminum alloy, magnesium alloy, carbon fiber, glass). It can be replaced with a cap 30 (made of fiber or plastic). When all bolts 40 are tightened after the replacement of the new cap 30, the golf club head 10 according to the present invention can adjust the center of gravity with the cap 30 made of different materials, and can produce different striking effects.
The present invention can employ a method of finely adjusting the center of gravity according to the number of bolts 40, the position of the bolt 40, and the material in addition to the method of replacing the cap 30 made of different materials. More specifically, one or more bolts 40 are added around the side portion 24 of the head body 20, or one plastic bolt 40 and two metal (for example, carbon steel, stainless steel, or copper) bolts. The center of gravity can be finely adjusted by using 40 or using bolts 40 of three different materials. The bolts 40 having three different materials are three of carbon steel, stainless steel, copper and plastic. As described above, the present invention can determine the optimum arrangement position of the center of gravity by changing the number of bolts 40, the arrangement position and material, and the material of the cap 30.

１０ ゴルフクラブヘッド
２０ ヘッド本体
２１ 頂部
２２ 底部
２３ 撃球部
２４ 側部
２５ チャンバー
２６ 開口部
２７ 凸状当接部
２８ ねじ孔柱部
３０ キャップ
３２ 穿孔
４０ ボルト
４２ ヘッド部
４４ ねじシャフト DESCRIPTION OF SYMBOLS 10 Golf club head 20 Head main body 21 Top part 22 Bottom part 23 Shooting ball part 24 Side part 25 Chamber 26 Opening part 27 Convex contact part 28 Screw hole pillar part 30 Cap 32 Perforation 40 Bolt 42 Head part 44 Screw shaft

Claims (3)

ヘッド本体、キャップおよび複数のボルトを備え、
前記ヘッド本体は頂部、底部、撃球部、側部およびチャンバーを有し、前記撃球部は前記頂部および前記底部と連結されて一体になり、前記側部は前記頂部、前記底部および前記撃球部と連結されて一体になり、前記チャンバーは前記頂部、前記底部、前記撃球部および前記側部によって囲まれて形成され、前記頂部は開口部および凸状当接部を有し、前記開口部は前記チャンバーに繋がり、前記凸状当接部は前記開口部の周縁に形成され、
前記キャップは、前記ヘッド本体の前記頂部の前記開口部を覆い、周縁部が前記ヘッド本体の前記頂部の前記凸状当接部に当接し、
複数の前記ボルトは前記ヘッド本体の前記頂部の前記凸状当接部および前記キャップの前記周縁部を着脱可能に結合させることを特徴とする、
ゴルフクラブヘッド。 It has a head body, a cap and a plurality of bolts.
The head main body has a top, a bottom, a hitting ball, a side, and a chamber. The hitting ball is connected to and integrated with the top and the bottom, and the side has the top, the bottom, and the hit. Connected to and integrated with a sphere, the chamber is formed surrounded by the top, the bottom, the ball and the side, the top having an opening and a convex abutment, The opening is connected to the chamber, and the convex contact portion is formed at the periphery of the opening,
The cap covers the opening of the top portion of the head body, and a peripheral edge abuts on the convex contact portion of the top portion of the head body,
The plurality of bolts detachably couple the convex contact portion of the top portion of the head body and the peripheral portion of the cap.
Golf club head. 前記ヘッド本体の前記頂部の前記凸状当接部は複数のねじ孔柱部を有し、前記キャップの前記周縁部は複数の穿孔を有し、複数の前記ボルトはそれぞれヘッド部および前記ヘッド部に連結されるねじシャフトを有し、前記ヘッド部は前記穿孔内に位置し、前記ねじシャフトは前記ねじ孔柱部に締め付けられることを特徴とする請求項１に記載のゴルフクラブヘッド。   The convex contact portion of the top portion of the head body has a plurality of screw hole pillar portions, the peripheral portion of the cap has a plurality of perforations, and the plurality of bolts are respectively a head portion and a head portion. The golf club head according to claim 1, further comprising: a screw shaft coupled to the screw hole, wherein the head portion is located in the perforation, and the screw shaft is fastened to the screw hole column portion. 前記ボルトは三つであり、一つの前記ボルトは前記ヘッド本体の前記撃球部の近くに配置され、別の二つの前記ボルトは前記ヘッド本体の前記側部の近くに配置されることを特徴とする請求項１または請求項２に記載のゴルフクラブヘッド。   The number of the bolts is three, one of the bolts is disposed near the hitting ball portion of the head body, and the other two bolts are disposed near the side portion of the head body. The golf club head according to claim 1 or 2.
JP2019002727U 2018-08-22 2019-07-23 Golf club head with cap changeable Expired - Fee Related JP3223386U (en)

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TW107211497U TWM569641U (en) 2018-08-22 2018-08-22 Golf club with replaceable top cover

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US4085934A (en) * 1972-08-03 1978-04-25 Roy Alexander Churchward Golf club
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US20130178305A1 (en) * 2011-07-29 2013-07-11 Cobra Golf Incorporated Golf club head with multi-component contruction
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US9636552B2 (en) * 2012-09-14 2017-05-02 Acushnet Company Golf club head with flexure

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