JP4445878B2

JP4445878B2 - Golf club grip processing method

Info

Publication number: JP4445878B2
Application number: JP2005010542A
Authority: JP
Inventors: 永祥陳
Original assignee: 永祥陳
Priority date: 2004-01-19
Filing date: 2005-01-18
Publication date: 2010-04-07
Anticipated expiration: 2025-01-18
Also published as: CN1644233A; CN100398170C; JP2005205209A

Description

本発明は、ゴルフクラブグリップの加工方法に関する。 The present invention relates to a method for processing a golf club grips.

通常、手で握持する運動器具を設計する場合には、快適性と機能性は考慮されるべき項目である。ゴルフクラブグリップの設計でも同様にこの原則が遵守されるべきだが、公知のゴルフクラブグリップではグリップと人の手の摩擦力を増加させ、ショット時の手の滑りの確率を低下させるため、繊維網材をグリップ半成品の外周囲に設置し一緒に加工を行い、完成品となった時には、グリップの表面全体には繊維が連続して露出する。図１に示すように、これら繊維はグリップと手の接触時の摩擦力を増大するが、全面に繊維を具えるグリップはショット時にガサガサ状態の繊維表面が指を傷つけ易く、使用の快適性を低下させている。 In general, comfort and functionality are items to be considered when designing an exercise device that is held by hand. This principle should be followed in the design of golf club grips as well, but the known golf club grips increase the grip and the frictional force of the human hand and reduce the probability of hand slipping on shots. When the material is placed around the outer periphery of the grip semi-finished product and processed together, the fiber is continuously exposed on the entire surface of the grip. As shown in Fig. 1, these fibers increase the frictional force at the time of contact between the grip and the hand. However, the grip with fibers on the entire surface is easy to damage the finger when the surface of the fiber is in a rugged state. It is decreasing.

本発明は、上記構造の問題点を解決したゴルフクラブグリップの加工方法、即ち人の手が握持する時に相対的に生じる摩擦力により、使用の快適性を増加し、ガサガサ状態の表面が指を損傷することを防止するゴルフクラブグリップの加工方法を提供するものである。 The present invention is a processing method of the golf club grip which solves the problems of the above structures, namely the relatively occurring frictional forces when a human hand is gripping, increasing the comfort of the use, the surface crackling state there is provided a method for processing a golf club grips to prevent damage to the finger.

上記課題を解決するため、本発明は下記のゴルフクラブグリップの加工方法を提供する。
それは主にグリップヘッドと上、下段の３部分を加熱硫化により定型し構成し、該上段はゴム内層と、粘着材を塗布することにより該ゴム内層上を覆う繊維網材外層により構成され、該グリップヘッドと該下段は単純なゴム層である。
上記グリップの加工ステップは、先ず生ゴム片外部に粘着材を塗布し、繊維網材で覆い、次に設計に基づき、繊維網材に覆われた生ゴム片上で人の手が握持する長さと同様の長さのグリップ上段を裁断し、同時に、直接生ゴム片よりグリップ下段とグリップヘッドを裁断し、最後に、裁断されたグリップヘッドとグリップ上、下段半成品を型具を利用し加熱硫化し、３部分を一体に成型し、グリップ完成品とすることを特徴とするゴルフクラブグリップの加工方法である。 To solve the above problems, the present invention provides a processing method of the golf club grip below.
It consists mainly of a grip head and upper and lower three parts formed by heat sulfidation, and the upper part is composed of a rubber inner layer and a fiber net outer layer covering the rubber inner layer by applying an adhesive, The grip head and the lower stage are simple rubber layers.
The grip processing step is the same as the length that a human hand grips on a raw rubber piece covered with a fiber net material, based on the design, first applying an adhesive material outside the raw rubber piece and then covering with a fiber net material. The upper part of the grip is cut at the same time, and the lower part of the grip and the grip head are cut directly from the raw rubber piece. molded parts in one piece, is a processing method of the golf club grip, characterized in that the grip finished product.

上記のように本発明は、グリップヘッドと上、下段３部分を加熱硫化により定型、組成し、かつ上段の長さはおよそと人の手の握持する長さと同様であることにより、各部分の復合層構造に改善を加える。本発明は、グリップ上段設計をゴム内層と繊維網材外層により組成し、下段は単純なゴム層で、製品成型後は、上段表面は繊維が露出するが、下段には繊維が露出しないため、表面のガサガサ状態を低下させ、使用時に人の手が上段を握持する時に手指はちょうど下段に接触し、上段表面のこれら繊維はグリップと手の接触時の摩擦力を増大させ、ショット時の手の滑りの確率を低下させることができる。また、手指は繊維のない下段表面に接触するため、指部の損傷を防止し、使用の快適性を向上させることができる。 As described above, according to the present invention, the grip head and the upper and lower three parts are shaped and formed by heating sulfidization, and the upper part is approximately the same as the length of a human hand. Improvements to the stratified structure. In the present invention, the grip upper stage design is composed of an inner rubber layer and a fiber network outer layer, the lower stage is a simple rubber layer, and after product molding, fibers are exposed on the upper stage, but fibers are not exposed on the lower stage. It reduces the surface roughness, and when the hand is gripped by the human hand during use, the fingers just touch the bottom, and these fibers on the top surface increase the frictional force between the grip and the hand. The probability of hand slipping can be reduced. In addition, since the fingers touch the lower surface where there is no fiber, damage to the fingers can be prevented and the comfort of use can be improved.

図２に示すように、本発明の一実施例によるゴルフクラブグリップは、グリップヘッド１と上段２、下段３の３部分を加熱硫化により定型し組成する。
該上段２の長さはおよそ人の手の握持の長さと同様で、かつ該上段２はゴム内層２１と繊維網材外層２２により組成する二層構造で、該繊維網材外層２２は粘着材を塗布することによりゴム内層２１上を覆う。該グリップヘッド１と該下段３は単純なゴム層である(図３参照)。 As shown in FIG. 2, the golf club grip according to one embodiment of the present invention is formed by heating and sulfidizing the grip head 1 and the upper 2 and lower 3 parts.
The length of the upper stage 2 is approximately the same as the gripping length of a human hand, and the upper stage 2 has a two-layer structure composed of a rubber inner layer 21 and a fiber network material outer layer 22, and the fiber network material outer layer 22 is an adhesive layer. The rubber inner layer 21 is covered by applying a material. The grip head 1 and the lower stage 3 are simple rubber layers (see FIG. 3).

本実施例のグリップの加工時には、以下のステップを採用する。
先ず図３に示すように、生ゴム片とゴム内層２１外部に粘着材を塗布し、繊維網材外層２２で覆う。
続いて、設計に基づき繊維網材に覆われた生ゴム片(図３参照)上において人の手が握持する長さと同様の長さのグリップ上段２を裁断する(図４参照)。同時に、直接生ゴム片より該グリップ下段３と該グリップヘッド１を裁断する(図４参照)。 The following steps are employed when processing the grip of this embodiment.
First, as shown in FIG. 3, an adhesive material is applied to the outside of the raw rubber piece and the rubber inner layer 21, and covered with a fiber net material outer layer 22.
Subsequently, on the raw rubber piece (see FIG. 3) covered with the fiber net material based on the design, the grip upper stage 2 having a length similar to the length gripped by a human hand is cut (see FIG. 4). At the same time, the lower grip 3 and the grip head 1 are directly cut from the raw rubber piece (see FIG. 4).

最後に図４に示すように、裁断されたグリップヘッド１と該グリップ上段２、該下段３半成品を上型４、下型５、型芯６を利用し定位し、加熱により硫化し、３部分に熱融合を生じ一体に成型する。さらに型を外し、該型芯６を抜き取り、グリップ完成品とする。該完成品グリップ上段２の表面は繊維が連続して露出し、該下段３の表面には繊維が見られず、表面のガサガサ状態は低下する(図２参照)。 Finally, as shown in FIG. 4, the cut grip head 1, the grip upper stage 2, and the lower stage 3 semi-finished product are localized using the upper mold 4, the lower mold 5 and the mold core 6, and are sulfided by heating, and the three parts Heat fusion to form a single piece. Further, the mold is removed, and the mold core 6 is extracted to obtain a finished grip product. Fibers are continuously exposed on the surface of the upper grip 2 of the finished product grip, fibers are not seen on the surface of the lower tier 3, and the surface roughness is reduced (see FIG. 2).

こうして本実施例による製品の使用においては、人の手は上段２を握持し、手指はちょうど該下段３に触れ、該上段２表面の繊維はグリップと手の接触時の摩擦力を増大し、ショット時の手の滑りの確率を低下させる。手指は繊維のない該下段３表面に触れるため、繊維により指が損傷する恐れを払拭し、使用の快適性を向上させることができる。 Thus, in the use of the product according to this embodiment, the human hand grips the upper stage 2, the finger just touches the lower stage 3, and the fibers on the surface of the upper stage 2 increase the frictional force at the time of contact between the grip and the hand. , Reduce the probability of hand slipping during shots. Since the finger touches the surface of the lower stage 3 where there is no fiber, the fear of the finger being damaged by the fiber can be eliminated, and the comfort of use can be improved.

公知のゴルフクラブグリップの立体外観図である。It is a three-dimensional external view of a known golf club grip. 本発明の一実施例によるゴルフクラブグリップの立体外観図である。1 is a three-dimensional external view of a golf club grip according to an embodiment of the present invention. 本発明の一実施例によるゴルフクラブグリップ上段複合構造加工の模式図である。It is a schematic diagram of golf club grip upper stage composite structure processing according to one embodiment of the present invention. 本発明の一実施例によるゴルフクラブグリップのグリップヘッドと上、下段半成品が型具により加工成型される様子を示す模式図である。It is a schematic diagram showing how the grip head and upper and lower semi-finished products of a golf club grip according to an embodiment of the present invention are processed and molded by a mold tool.

Explanation of symbols

１グリップ、２上段、２１ゴム層、２２繊維網材外層、３下段、４上型、５下型、６型芯
1 grip, 2 upper stage, 21 rubber layer, 22 outer layer of fiber network material, 3 lower stage, 4 upper mold, 5 lower mold, 6 mold core

Claims

The grip head, the upper part of the grip and the lower part of the grip are shaped and composed by heating sulfidation ,
The grip upper stage, a rubber inner layer, a two-layer structure is the composition from the outer layer of the fibrous network material overlying the rubber inner layer by applying an adhesive material to the inner rubber layer,
The grip head and the lower stage of the grip are golf club grip processing methods that are simple rubber layers ,
In the two-layer structure of the upper stage of the grip, first, an adhesive is applied to the outside of the raw rubber piece and covered with the fiber net material, and then on the raw rubber piece covered with the fiber net material based on the design, It is formed by cutting to the same length as the hand grips,
The lower grip and the grip head are formed by cutting the raw rubber piece directly,
The golf club grip, wherein the cut grip head, the upper grip and the lower grip are heat-sulfurized using a tool, and the three parts are integrally molded to form a finished golf club grip. Processing method.