JPH0442864U - - Google Patents
Info
- Publication number
- JPH0442864U JPH0442864U JP1990084981U JP8498190U JPH0442864U JP H0442864 U JPH0442864 U JP H0442864U JP 1990084981 U JP1990084981 U JP 1990084981U JP 8498190 U JP8498190 U JP 8498190U JP H0442864 U JPH0442864 U JP H0442864U
- Authority
- JP
- Japan
- Prior art keywords
- ball hitting
- sports
- coating layer
- head
- hitting tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011247 coating layer Substances 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000008358 core component Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Golf Clubs (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図乃至は本考案の基本の実施例に係る
スポーツ用の打球具を示す略図の例示であつて、
はその一部の斜面図、はその主要部であるヘ
ツド部の縦断面図、は同じくその上面図、は
同じくそのシヤフト嵌合凹みを通る横断面図であ
る。第２図乃至は本考案の別実施例に係るス
ポーツ用の打球具の主要部であるヘツド部を示す
略図の例示であつて、及びはその縦断面図、
及びは同じくそのシヤフト嵌合凹み部を通る
横断面図である。第３図及びは従来のこの種
のスポーツ用の打球具を示す略図の例示であつて
、はその一部の側面図、はその主要部である
ヘツド部のシヤフト嵌合凹み通る横断面図である
。第４図及びは同じく別の提案に係るスポー
ツ用の打球具を示す略図の例示であつて、はそ
の一部の側面図、はその主要部であるヘツド部
のシヤフト嵌合凹みを通る横断面図である。第５
図及びは本考に係るスポーツ用の打球具の主
要部であるヘツド部の成形物の製造方法を示す略
図の例示であつて、は成形型の断面図であつて
被覆層形のキヤビテイを形成していることを示し
、は同じく成形型の断面図であつて被覆層形の
キヤビテイ内に合成樹脂を射出若しくは注入充填
した状態を示す。
図面の符号、Ａ……打球具、１……ヘツド部、
２……シヤフト部、３……芯部品、４……被覆層
、５……シヤフト嵌合凹み、６……上面、７……
底面、８……打球面。
FIGS. 1 to 1 are illustrations of schematic diagrams showing a sports ball hitting tool according to a basic embodiment of the present invention,
1 is a partial perspective view, 1 is a vertical sectional view of the main part of the head, 1 is a top view, and 1 is a cross sectional view passing through the shaft fitting recess. FIGS. 2A and 2B are schematic illustrations showing a head portion which is a main part of a sports ball hitting tool according to another embodiment of the present invention, and are longitudinal sectional views thereof;
and are also cross-sectional views passing through the shaft fitting recess. FIG. 3 and FIG. 3 are illustrations of schematic diagrams showing this type of conventional ball hitting tool for sports, in which FIG. 3 is a side view of a part thereof, and FIG. be. FIG. 4 and FIG. 4 are illustrations of schematic diagrams showing a sports ball hitting tool according to another proposal, in which FIG. 4 is a partial side view thereof, and FIG. 4 is a cross section passing through the shaft fitting recess of the head portion, which is the main part thereof. It is a diagram. Fifth
Figures and Figures 1 and 2 are schematic illustrations showing a method of manufacturing a molded product of a head portion, which is a main part of a ball hitting tool for sports according to the present invention, and are a cross-sectional view of a molding die in which a coating layer-shaped cavity is formed. is a cross-sectional view of the mold, showing a state in which the synthetic resin is injected or injected into the coating layer type cavity. Reference numbers in the drawings: A...Ball hitting tool, 1...Head part,
2...Shaft portion, 3...Core component, 4...Coating layer, 5...Shaft fitting recess, 6...Top surface, 7...
Bottom surface, 8...Ball hitting surface.
補正 平３．３．１１
実用新案登録請求の範囲を次のように補正する
。Amendment 3.11.3.11 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
１ ヘツド部１とシヤフト部２からなり、前記ヘ
ツド部１はその上面６側にシヤフト嵌合凹み５を
有する芯部分３と被覆層４からなり、前記ヘツド
部１その芯部品３がその少なくとも底面７及び打
球面８，８となる両側面を耐摩耗性、耐衝撃性及
び／又は反発性の良好な熱可塑性若しくは熱硬化
性の合成樹脂で成る前記被覆層４で被覆され一体
的に結合されて成ることを特徴とするスポーツ用
打球具。
２ 前記ヘツド部１はその芯部品３がその上面６
の一部９若しくはそのシヤフト嵌合凹み５を除く
部分を前記被覆層４で被覆され一体的に結合され
て成ることを特徴とする請求項第１項記載のスポ
ーツ用の打球具。
３ 前記ヘツド部１の芯部品３は前記被覆層４よ
り軽重心の木製であることを特徴とする請求項第
１項若しくは第２項のいずれかに記載のスポーツ
用の打球具。[Claims for Utility Model Registration] 1. Consisting of a head portion 1 and a shaft portion 2, the head portion 1 is composed of a core portion 3 having a shaft fitting recess 5 on its upper surface 6 side, and a covering layer 4; The coating layer 4 of the core component 3 is made of a thermoplastic or thermosetting synthetic resin having good abrasion resistance, impact resistance and/or resilience on at least the bottom surface 7 and both sides of the ball hitting surfaces 8, 8. A sports ball hitting tool characterized by being coated with and integrally connected. 2 The head part 1 has its core part 3 on its upper surface 6.
2. A ball-hitting tool for sports according to claim 1, wherein a part 9 of the shaft-fitting recess 5 is coated with the coating layer 4 and is integrally connected. 3. The sports ball hitting tool according to claim 1, wherein the core part 3 of the head part 1 is made of wood having a lighter center of gravity than the coating layer 4.
Claims (1)
ヘツド部１はその上面６側にシヤフト嵌合凹み５
を有する芯部品３と被覆層４かなり、前記ヘツド
部１はその芯部品３がその少なくとも底面７及び
打球面８，８となる両側面を耐摩耗性、耐衝撃性
及び／又は反発性の良好な熱可塑性若しくは熱硬
化性の合成樹脂で成る前記被覆層４で被覆され一
体的に結合されて成ることを特徴とするスポーツ
用の打球具。 ２ 前記ヘツド部１はその芯部品３がその上面６
の一部９若しくはそのシヤツト嵌合凹み５を除く
部分を前記被覆層４で被覆され一体的に結合され
て成ることを特徴とする請求項の第１項記載のス
ポーツ用の打球具。 ３ 前記ヘツド部１の芯部品３は前記被覆層４よ
り軽重心の木製であることを特徴とする請求項第
１項若しくは第２項記載のスポー用の打球具。[Claims for Utility Model Registration] 1. Consists of a head portion 1 and a shaft portion 2, and the head portion 1 has a shaft fitting recess 5 on its upper surface 6 side.
The core part 3 has a core part 3 and a covering layer 4, and the head part 1 has at least the bottom surface 7 and both sides of the ball hitting surfaces 8, 8 having good abrasion resistance, impact resistance and/or resilience. A ball hitting tool for sports, characterized in that it is coated with the coating layer 4 made of a thermoplastic or thermosetting synthetic resin and is integrally bonded. 2 The head part 1 has its core part 3 on its upper surface 6.
2. A ball hitting tool for sports according to claim 1, wherein a part 9 or a portion thereof excluding the shaft fitting recess 5 is covered with the coating layer 4 and integrally connected. 3. The sports ball hitting tool according to claim 1 or 2, wherein the core part 3 of the head part 1 is made of wood having a lighter center of gravity than the coating layer 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084981U JPH0442864U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084981U JPH0442864U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442864U true JPH0442864U (en) | 1992-04-10 |
Family
ID=31633829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990084981U Pending JPH0442864U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220153165A (en) * | 2021-05-10 | 2022-11-18 | 주식회사 에스유엔 | Park golf club head manufacturing method |
-
1990
- 1990-08-09 JP JP1990084981U patent/JPH0442864U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220153165A (en) * | 2021-05-10 | 2022-11-18 | 주식회사 에스유엔 | Park golf club head manufacturing method |