WO1993005849A1 - Head - Google Patents
Head Download PDFInfo
- Publication number
- WO1993005849A1 WO1993005849A1 PCT/JP1992/001174 JP9201174W WO9305849A1 WO 1993005849 A1 WO1993005849 A1 WO 1993005849A1 JP 9201174 W JP9201174 W JP 9201174W WO 9305849 A1 WO9305849 A1 WO 9305849A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- face
- head
- elastic
- ball
- club
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A63B53/0416—Heads having an impact surface provided by a face insert
-
- 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
-
- 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
- A63B60/50—Details or accessories of golf clubs, bats, rackets or the like with through-holes
Definitions
- the present invention is designed to extend the flight distance compared to conventional heads by devising the structure of the head of the golf club, and its utility value is great.
- Conventional technology is designed to extend the flight distance compared to conventional heads by devising the structure of the head of the golf club, and its utility value is great.
- the face head (1) of the club head is made to be a moving structure, an appropriate space is provided in the back of the head, and an elastic body and elastic device are placed adjacent to it.
- the structure of the elastic body and the elastic device to be adjacent to each other can be considered in various ways. As shown in g2: Create a sealed structure (2) whose inside is sealed with a hard disk, etc., and mount an elastic body (thread rubber, compressed air, etc.) in the space. Accordingly, the resilience of the face face body is increased.
- a face body (1) having two hemispherical recesses as shown in Fig. 4 was made, and two spherical hermetic closed structures made of hard rubber etc. were formed in the recesses.
- a structure (4) in which the face surface and a structure that seals the internal space with a soft elastic material such as hard rubber is integrated inside the head is placed.
- the space is also filled with an elastic material such as thread rubber or compressed air.
- f ⁇ K of the embodied structure (4) is hard rubber (material like a golf ball) and two balls are fitted to its back legs as shown in Fig. 7. And fill it with thread rubber, compressed air, etc. (If there is a fake golf ball inside the face face, Just think about it). Action
- the face structure of method 1> and method 2> and the loft of the face surface of the face surface part are changed according to the intended use, as shown in Fig. 8, by changing the internal structure and arrangement of the key. Instead, just add an angle to the face. Then, the outer shell (6) of the head is formed according to the lower protrusion of the face face at that time, but the face face is in the deepest position (this is At the preset maximum '', which is determined by the node speed), it is necessary to make it so that the face surface is aligned with the peripheral part of the circumference, or slightly out.
- Fig. ⁇ , Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are cross-sectional views of the club head as viewed from above.
- Figure 8 is a cross-sectional view of it from the side.
- FIG. 4 is a perspective view of ( ⁇ ) in FIG.
- FIG. 7 is a perspective view of (4) in FIG. ⁇ Explanation of symbols>
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
A head for a golf club for improving the flying distance of a ball compared with a conventional head through an innovative head construction design. The face portion (1) of a head is constructed so as to be movable, and an elastic structure (2) that is sealed after installing therein an elastic body, an elastic device and the like is provided adjacent to the face portion on the back thereof. On top of that, (1) and (2) are integrated into one structure (4).
Description
明 細 書 へッ ド 産業上の利用分野 Description Head Industrial application fields
本考案はゴルフクラブのへッ ドの構造上の工夫により、 従来のへツ ドより飛距離を伸ばすことが出来るよ うにしたもので、 その利用価値は 大きい。 従来の技術 The present invention is designed to extend the flight distance compared to conventional heads by devising the structure of the head of the golf club, and its utility value is great. Conventional technology
今までのヘッ ドは、 そのフェース (ボールの 当たる面).面体の工夫が 乏しかったので、 その飛距離に限界があった。 考案が解決しょう とする問題点 Until now, the head had a limited flight distance due to its face (surface on which the ball hits). Problems that the idea is trying to solve
クラブへツ ドのフェース面体の反発弾性《 課題を解決しょう とする手段 Rebound resilience of the club head face face <Means to solve the problem
《方法 1 》 - 図 1 のようにクラブへヅ ドのフェース 面体 ( 1 ) を移動構造にし、 その裏俩部分に適度の空間を設け、 そこへ弾性体及び弾性装置を隣接し て配置する。 このとき、 その弾性体等の弾性定数は、 衝突の際にボール の反作用で移 動したフェース面体がその接触時間内に元の位置 (接触 開始の位置) に戻れるような値を選ぶことが大切である。 その理由は、 もしそうでないと、 ボールがフェース面体を動かした分の仕事量がフエ ス面体の弾性力の位置エネルギーと してフェース面体に残り、 その分
のエネルギーがボールに生かされないからである。 要は弾性定数がゴル フボー ίレかそれより大きいものを使えば良い。 さて、 その隣接させる弾 性体及び弾性装置の構造はいろいろ考え Sれるが、 その中で機能的に特 すべき具体例を次に示す。 それは g 2に示すよ う:こ、 硬贯コ'ム等で内 部を密閉させた密閉構造体 ( 2 ) を作り、 その空間内に弾性体 ( 糸ゴム, 圧縮空気等) を実装することにより、 フェース面体の反発弾性を増加さ せよう とするものである。 《Method 1》-As shown in Fig. 1, the face head (1) of the club head is made to be a moving structure, an appropriate space is provided in the back of the head, and an elastic body and elastic device are placed adjacent to it. At this time, it is important to select a value for the elastic constant of the elastic body, etc., so that the face body moved by the reaction of the ball in the collision can return to the original position (contact start position) within the contact time. It is. The reason is that if not, the amount of work that the ball moves the face piece remains on the face piece as potential energy of the elastic force of the face piece, and that much Because the energy of the ball cannot be used for the ball. In short, it is only necessary to use a golf ball whose elastic constant is higher than that of golf ball. The structure of the elastic body and the elastic device to be adjacent to each other can be considered in various ways. As shown in g2: Create a sealed structure (2) whose inside is sealed with a hard disk, etc., and mount an elastic body (thread rubber, compressed air, etc.) in the space. Accordingly, the resilience of the face face body is increased.
ぐ方法 1の実施倒 > Defeat method 1>
図 3のように、 図 4のような 2個の半球状凹部をもつフェース面体 ( 1 ) を作り、 その凹部に硬質ゴム等で作った 2個の球状密閉構造休 As shown in Fig. 3, a face body (1) having two hemispherical recesses as shown in Fig. 4 was made, and two spherical hermetic closed structures made of hard rubber etc. were formed in the recesses.
( 2 ) (その内部には糸ゴムや圧箱空気等を詰め込む。 ちょ うどゴルフ ボールを少し小さ く したような構造体) をはめ込む。 ( 5 ) は空気抜き 孔である。 《方法 2》 (2) (Insert thread rubber, pressure box air, etc. inside the structure. A structure just like a slightly smaller golf ball). (5) is an air vent hole. 《Method 2》
図 5のようにへヅ ドの内部に、 フェース面部分と硬質ゴムのような軟 質 .の弾性材質で内部空間を密閉させた構造体を一体化させた構造体 ( 4 ) を £置し、 その空間に糸ゴム, 圧縮空 等の弾性材質のも φを詰 める。 このとき、 その弾性材質の弾性定数は前述した通り、 衝突の接蝕 時間内にフェース面部分が元の位置に戻ることが出来るような ilfiを選ぶ ことが大切である。 As shown in Fig. 5, a structure (4) in which the face surface and a structure that seals the internal space with a soft elastic material such as hard rubber is integrated inside the head is placed. The space is also filled with an elastic material such as thread rubber or compressed air. At this time, it is important to select an ilfi for the elastic constant of the elastic material so that the face portion can return to the original position within the contact time of the collision as described above.
<方法 2の実旌例 > <Example of Method 2>
図 6のように、 体化させた構造体 ( 4 ) の f†Kを硬質ゴム ( ちょう どゴルフボールのような材質) で図 7のように、 その裏脚に 2個の球 をばめ込んだように作り、 その内部空間に糸ゴムや圧縮空気等を詰める (ちょうど、 フェース面体の内部に 2贋のゴルフボールが入っていると
思えば良い ) 。 作用 As shown in Fig. 6, f † K of the embodied structure (4) is hard rubber (material like a golf ball) and two balls are fitted to its back legs as shown in Fig. 7. And fill it with thread rubber, compressed air, etc. (If there is a fake golf ball inside the face face, Just think about it). Action
へッ ドがボールに衝突した際の力積を大き く するこ とが出来るので、 その分ボールのス ピー ドが増す。 なお、 これら く方法 1 > , く方法 2 > のフェース面体及びフ ェース面部分のフェース面のロフ トはその用途に 応 じて、 図 8 のよ う に、 キの内部の構造や配置は変えずに、 フ ェース 面に角度をもたせてやれば良い。 そ して、 そのと きのフ ェース面体の下 部出っ張り に合わせて、 へッ ドの外郭部分 ( 6 ) は作られるが、 フ エ一 ス面体が一番奥に入り 込んだ状態 ( これはあ らか じめ設定 し た最大へ ''ノ ド スピー ドで決ま る ) において、 フェース面が周 り の外郭部と並ぶ力 i、 あるいは少 し出ている よう に作る必要がある。 図面の簡単な説明 Since the impulse when the head collides with the ball can be increased, the speed of the ball increases accordingly. In addition, the face structure of method 1> and method 2> and the loft of the face surface of the face surface part are changed according to the intended use, as shown in Fig. 8, by changing the internal structure and arrangement of the key. Instead, just add an angle to the face. Then, the outer shell (6) of the head is formed according to the lower protrusion of the face face at that time, but the face face is in the deepest position (this is At the preset maximum '', which is determined by the node speed), it is necessary to make it so that the face surface is aligned with the peripheral part of the circumference, or slightly out. BRIEF DESCRIPTION OF THE FIGURES
図 丄, 図 2, 図 3, 図 5 , 図 6 はクラブヘッ ドの上から見た断面図。 図 8 はそれを横から見た断面図。 Fig. 図, Fig. 2, Fig. 3, Fig. 5 and Fig. 6 are cross-sectional views of the club head as viewed from above. Figure 8 is a cross-sectional view of it from the side.
図 4は図 3 の ( 丄 ) の斜視図。 FIG. 4 is a perspective view of (丄) in FIG.
図 7 は図 6 の ( 4 ) の斜視図である。 <符号の説明 > FIG. 7 is a perspective view of (4) in FIG. <Explanation of symbols>
1 へヅ ドのフェース面体。 1-head face face.
2 フェース面体に隣接し た密閉空間をもづ構造体。 2 Structure with enclosed space adjacent to the face body.
3 -一一密閉空間のゴム質外壁。 3- Rubber outer wall of the enclosed space.
4 フユ一ス面部分と内部空間を一体化させた構造体。 4 A structure that integrates the fuse surface and the internal space.
5 - - -空気抜き孔 5---Air vent hole
6 -一" · ドの外郭部分
発明を実旃するための最良の形態 6-one "· shell BEST MODE FOR CARRYING OUT THE INVENTION
前記 <方法 1 >, <方法 2 >。 <Method 1> and <Method 2>.
産業上の利用可能性 Industrial applicability
ゴルフスポーツにおける、 特にアマチュア一等の ドライバーの飛距離 マ 、.,プ願 はどこの国でも強いので、 国際的にかなりの需要力 f見込める <
In golf sports, in particular, the flight distance of amateur and other drivers is strong in any country, so we can expect considerable international demand f <
Claims
1 . フ ェース面体を移動構造に し、 そのフェース面体の裏脚に弾性体及 び弾性装置を隣接させた クラブへッ ド。 1. A club head in which the face face body has a movable structure, and an elastic body and an elastic device are adjacent to the back leg of the face face body.
2 . ヘッ ドの内部に、 密閉させた空間に弾性体 &び弾性装置を実装させ 構造体と フェース面部分と を一体化させた弾性構造体を、 配置させた クラブへ、、) ド。
2. To the club where the elastic structure and the face surface part are integrated by mounting the elastic body and elastic device in the closed space inside the head, the club is arranged.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP100054U JPH0613862U (en) | 1991-09-20 | 1991-09-20 | head |
JP3/100054U | 1991-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993005849A1 true WO1993005849A1 (en) | 1993-04-01 |
Family
ID=14263777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1992/001174 WO1993005849A1 (en) | 1991-09-20 | 1992-09-14 | Head |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0613862U (en) |
AU (1) | AU2562692A (en) |
WO (1) | WO1993005849A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543215A1 (en) * | 1995-11-20 | 1997-05-22 | Elmar Gehrig | Modified head for golf club |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006255017A (en) * | 2005-03-15 | 2006-09-28 | Nelson Precision Casting Co Ltd | Golf club head weight having structure for absorbing vibration |
JP5824136B1 (en) * | 2014-12-31 | 2015-11-25 | 一夫 有▲吉▼ | Golf club ultra high resilience head |
JP6085020B1 (en) * | 2015-12-07 | 2017-02-22 | 一夫 有▲吉▼ | Golf club ultra high resilience head |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5541248Y2 (en) * | 1977-04-27 | 1980-09-26 | ||
JPS5541247Y2 (en) * | 1977-04-27 | 1980-09-26 | ||
JPS58216079A (en) * | 1982-06-08 | 1983-12-15 | 磯野 充広 | Golf club increasing flying distance of ball |
JPS6224857U (en) * | 1985-07-25 | 1987-02-16 | ||
JPH01133963U (en) * | 1988-03-08 | 1989-09-12 | ||
JPH02142578A (en) * | 1988-11-25 | 1990-05-31 | Akira Yoshikawa | Golf club head |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49135743A (en) * | 1973-05-01 | 1974-12-27 |
-
1991
- 1991-09-20 JP JP100054U patent/JPH0613862U/en active Pending
-
1992
- 1992-09-14 WO PCT/JP1992/001174 patent/WO1993005849A1/en active Application Filing
- 1992-09-14 AU AU25626/92A patent/AU2562692A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5541248Y2 (en) * | 1977-04-27 | 1980-09-26 | ||
JPS5541247Y2 (en) * | 1977-04-27 | 1980-09-26 | ||
JPS58216079A (en) * | 1982-06-08 | 1983-12-15 | 磯野 充広 | Golf club increasing flying distance of ball |
JPS6224857U (en) * | 1985-07-25 | 1987-02-16 | ||
JPH01133963U (en) * | 1988-03-08 | 1989-09-12 | ||
JPH02142578A (en) * | 1988-11-25 | 1990-05-31 | Akira Yoshikawa | Golf club head |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19543215A1 (en) * | 1995-11-20 | 1997-05-22 | Elmar Gehrig | Modified head for golf club |
Also Published As
Publication number | Publication date |
---|---|
JPH0613862U (en) | 1994-02-22 |
AU2562692A (en) | 1993-04-27 |
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