JP3113657U

JP3113657U - Golf tee

Info

Publication number: JP3113657U
Application number: JP2005004383U
Authority: JP
Inventors: 善保谷口
Original assignee: 株式会社マスターズ
Priority date: 2005-06-13
Filing date: 2005-06-13
Publication date: 2005-09-15
Anticipated expiration: 2015-06-13

Abstract

【課題】ゴルフティを合成樹脂で一体に形成して組み立て作業をなくし、かつ、ゴルフボールを載せる載置部と地面に差し込む差し込み部の間を弾性変形可能にして、ゴルフボールを打ったときに加わる高衝撃を吸収して、長寿命化、および飛散距離を可及的に短くできるようにする。
【解決手段】ゴルフボール２を載せる載置部３と、地面Ｇに差し込まれる差し込み部４と、この載置部３と差し込み部４とを連結する弾性変形可能な連結部５とを合成樹脂により一体に成形し、前記連結部５は、差し込み部４の軸心方向Ｙに平行な連結柱部７と、この連結柱部７に直交する薄板部８とを前記軸心方向Ｙに沿って交互に連結して構成されている。
【選択図】図１An object of the present invention is to form a golf tee integrally with a synthetic resin to eliminate an assembling work, and to make an elastic deformation between a placement portion on which a golf ball is placed and an insertion portion to be inserted into the ground so that the golf ball is hit. It absorbs the high impact applied to extend the life and shorten the scattering distance as much as possible.
A mounting portion 3 on which a golf ball 2 is placed, an insertion portion 4 to be inserted into the ground G, and an elastically deformable connecting portion 5 for connecting the mounting portion 3 and the insertion portion 4 are made of synthetic resin. The connecting portion 5 is formed by integrally forming a connecting column portion 7 parallel to the axial direction Y of the insertion portion 4 and a thin plate portion 8 orthogonal to the connecting column portion 7 along the axial direction Y. It is connected and configured.
[Selection] Figure 1

Description

本考案はゴルフに使用するゴルフティに関する。 The present invention relates to a golf tee used for golf.

従来、ゴルフのティショットに使用するゴルフティとして、上端部にボール載せ面を有する筒状の本体と、この本体の下部に着脱可能に差し込まれる差し込みピン体と、前記本体内に配置されるスプリングと、本体から差し込みピン体が完全に分離してしまうのを防ぐ連結ピンとを備えたものがある（例えば特許文献１参照）。
このゴルフティは、本体のボール載せ面にゴルフボールを載せてゴルフクラブで打ったときに、本体がスプリングの弾性力に抗して移動することによって、衝撃力を吸収し、これによって破損を防止できるようになっている。
特開２００３−２７５３５６号公報 Conventionally, as a golf tee used for golf tee shots, a cylindrical main body having a ball mounting surface at the upper end, an insertion pin body detachably inserted into the lower portion of the main body, and a spring disposed in the main body And a connecting pin that prevents the insertion pin body from being completely separated from the main body (see, for example, Patent Document 1).
This golf tee absorbs impact force by moving the body against the elastic force of the spring when a golf ball is hit on the ball mounting surface of the body and hit with a golf club, thereby preventing damage. It can be done.
JP 2003-275356 A

従来のゴルフティは、クラブヘッドからゴルフティにかかる高衝撃を吸収する為に、本体、差し込みピン体、スプリング、連結ピン等の複数の部材を用いているため、組み立て作業が煩雑となり、製造コストが高くなっていた。
本考案は上記の事情に鑑みてなされたものであり、ゴルフティを合成樹脂で一体に形成して組み立て作業をなくし、かつ、ゴルフボールを載せる載置部と地面に差し込む差し込み部の間を弾性変形可能にして、ゴルフボールを打ったときに加わる高衝撃を吸収して、長寿命化、および飛散距離を可及的に短くできるようにしたゴルフティを提供することを目的とする。 Conventional golf tees use multiple members such as the main body, insertion pin body, springs, and connecting pins to absorb the high impact on the golf tee from the club head. Was high.
The present invention has been made in view of the above circumstances, and the golf tee is integrally formed of a synthetic resin to eliminate an assembling work, and between the mounting portion on which the golf ball is placed and the insertion portion inserted into the ground is elastic. It is an object of the present invention to provide a golf tee that can be deformed and absorbs a high impact applied when a golf ball is hit to extend the life and shorten the scattering distance as much as possible.

本考案は、上記の課題を解決するために以下の技術的手段を講じた。
すなわち、ゴルフティは、ゴルフボールを載せる載置部と、地面に差し込まれる差し込み部と、載置部と差し込み部とを連結する弾性変形可能な連結部とが合成樹脂により一体に成形されており、前記連結部は、差し込み部の軸心方向に平行な連結柱部と、この連結柱部に直交する薄板部とを前記軸心方向に沿って交互に連結して構成されている。
これによれば、ゴルフティを合成樹脂によって一体成形することで、組み立て作業をなくし、製造コストを低減できる。しかも連結部は、連結柱部と薄板部の組み合わせによって弾性変形可能な構造になっているので、ゴルフティは、載置部に載せられたゴルフボールを打ったときの衝撃を連結部の弾性変形によって吸収できるようになる。 The present invention takes the following technical means in order to solve the above problems.
That is, in the golf tee, a mounting portion on which a golf ball is placed, an insertion portion inserted into the ground, and an elastically deformable connecting portion that connects the mounting portion and the insertion portion are integrally formed of synthetic resin. The connecting portion is configured by alternately connecting a connecting column portion parallel to the axial direction of the insertion portion and a thin plate portion orthogonal to the connecting column portion along the axial direction.
According to this, by integrally molding the golf tee with the synthetic resin, the assembling work can be eliminated and the manufacturing cost can be reduced. In addition, since the connecting portion has a structure that can be elastically deformed by the combination of the connecting column portion and the thin plate portion, the golf tee can apply an impact when the golf ball placed on the mounting portion is hit to elastically deform the connecting portion. Can be absorbed by.

また、前記薄板部は、差し込み部の軸心方向に間隔をおいて複数設けられており、前記連結柱部は薄板部間に一対設けられており、前記一対の連結柱部は、差し込み部の軸心方向に直交する方向で対向するように設けられていることを特徴とする。
これによれば、一対の連結柱部を対向状に設けることによって、連結部は弾性変形可能な構成となりながらも、その強度を向上できる。
また、前記薄板部は、前記差し込み部と同心状の円板状に形成されており、この薄板部を挟んで前記軸心方向に隣り合う連結柱部は、前記円板状の薄板部の円周方向に互いにずらされて設けられていることを特徴とする。 A plurality of the thin plate portions are provided at intervals in the axial direction of the insertion portion, a pair of the connection column portions are provided between the thin plate portions, and the pair of connection column portions are formed of the insertion portion. It is provided so that it may oppose in the direction orthogonal to an axial direction.
According to this, by providing the pair of connecting column portions in an opposing manner, the connecting portion can be improved in strength while being elastically deformable.
Further, the thin plate portion is formed in a disc shape concentric with the insertion portion, and the connecting column portion adjacent in the axial direction across the thin plate portion is a circle of the disc-shaped thin plate portion. It is characterized by being shifted from each other in the circumferential direction.

これによれば、薄板部を挟んで隣り合う連結柱部を薄板部の円周方向に互いにずらして設けることによって、連結部の強度を向上できる。
また、ゴルフティは、ゴルフボールを載せる載置部と、地面に差し込まれる差し込み部と、この載置部と差し込み部とを連結する弾性変形可能な連結部とが合成樹脂により一体に成形されており、前記載置部は、ゴルフボールを支持する複数の支持突起を有し、前記連結部は、差し込み部の軸心方向に平行な四角柱状の連結柱部と、この連結柱部に直交する円板状の薄板部とを前記軸心方向に沿って交互に連結して構成されており、前記薄板部は、差し込み部と同心状に形成され、かつ差し込み部の軸心方向に間隔をおいて複数設けられており、前記連結柱部は薄板部間に一対設けられており、前記一対の連結柱部は、差し込み部の軸心方向に直交する方向で対向するように設けられており、前記薄板部を挟んで前記軸心方向に隣り合う連結柱部は、前記円板状の薄板部の円周方向に互いにずらされて設けられていることを特徴とする。 According to this, the strength of the connecting portion can be improved by providing the connecting column portions adjacent to each other with the thin plate portion interposed therebetween by shifting them in the circumferential direction of the thin plate portion.
In addition, the golf tee is integrally formed of a synthetic resin with a placement portion on which a golf ball is placed, an insertion portion that is inserted into the ground, and an elastically deformable connection portion that connects the placement portion and the insertion portion. The mounting portion has a plurality of support protrusions for supporting the golf ball, and the connecting portion is a quadrangular columnar connecting column portion parallel to the axial direction of the insertion portion, and is orthogonal to the connecting column portion. Disc-shaped thin plate portions are alternately connected along the axial direction, and the thin plate portions are formed concentrically with the insertion portion and spaced apart in the axial direction of the insertion portion. A plurality of connecting column portions are provided between the thin plate portions, and the pair of connecting column portions are provided so as to face each other in a direction perpendicular to the axial direction of the insertion portion, Adjacent connections in the axial direction across the thin plate portion Parts is characterized in that are provided offset from one another in the circumferential direction of the disc-shaped thin plate portion.

これによれば、ゴルフティを合成樹脂によって一体成形することで、組み立て作業をなくし、製造コストを低減できる。しかも連結部は、連結柱部と薄板部の組み合わせによって弾性変形可能な構造になっているので、ゴルフティは、載置部に載せられたゴルフボールを打ったときの衝撃を連結部の弾性変形によって吸収できるようになる。
また、前記差し込み部と連結部の間には、その筒心が差し込み部の軸心と一致する筒部が形成されており、前記筒部は前記連結部の連結柱部と連結されており、前記連結柱部の基部側に弾性変形可能な薄肉部を形成すべく、筒部に貫通孔が形成されていることを特徴とする。 According to this, by integrally molding the golf tee with the synthetic resin, the assembling work can be eliminated and the manufacturing cost can be reduced. In addition, since the connecting portion has a structure that can be elastically deformed by the combination of the connecting column portion and the thin plate portion, the golf tee can apply an impact when the golf ball placed on the mounting portion is hit to elastically deform the connecting portion. Can be absorbed by.
Further, between the insertion portion and the connecting portion, a cylindrical portion whose cylindrical center coincides with the axial center of the insertion portion is formed, and the cylindrical portion is connected to the connecting column portion of the connecting portion, A through-hole is formed in the cylindrical portion so as to form a thin-walled portion that can be elastically deformed on the base side of the connecting column portion.

これによれば、筒部と連結された連結柱部の基部側に薄肉部が形成されることによって、この連結柱部は、ゴルフボールを打ったときの衝撃を吸収しやすくなる。
また、前記筒部と差し込み部の間には前記円板状の薄板部よりも大径のフランジ部が形成されていることを特徴とする。
これによれば、プレイヤーは、このフランジ部に指をかけることによって、ゴルフティを地面に容易に差し込むことができるようになる。 According to this, by forming the thin portion on the base side of the connecting column portion connected to the cylinder portion, the connecting column portion easily absorbs an impact when hitting a golf ball.
Further, a flange portion having a larger diameter than the disk-shaped thin plate portion is formed between the tube portion and the insertion portion.
According to this, the player can easily insert the golf tee into the ground by placing a finger on the flange portion.

本考案によれば、ゴルフティを合成樹脂で一体に形成して組み立て作業をなくし、かつ、ゴルフボールを載せる載置部と地面に差し込む差し込み部の間を弾性変形可能にして、ゴルフボールを打ったときに加わる高衝撃を吸収して、長寿命化、および飛散距離を可及的に短くできる。 According to the present invention, a golf tee is integrally formed of a synthetic resin to eliminate an assembling work, and the golf ball is hit by making it elastically deformable between a mounting portion on which a golf ball is placed and an insertion portion to be inserted into the ground. It absorbs the high impact applied when it hits, and can extend the service life and shorten the scattering distance as much as possible.

以下、図面を参照しながら本考案の実施の形態を説明する。
図１〜図５において、本考案に係るゴルフティ１は、ゴルフにおいて、ティグランドでティショットを行う場合に、ゴルフボール２を支持するために使用される。このゴルフティ１は、合成樹脂によって一体成形されており、複数の部材による組み立て作業を要さず、低コストで製造できるようになっている。
このゴルフティ１は、ゴルフボール２を載せる載置部３と、地面Ｇに差し込まれる差し込み部４と、載置部３と差し込み部４を連結する弾性変形可能な連結部５を有する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 5, a golf tee 1 according to the present invention is used to support a golf ball 2 when playing a tee shot at a tee ground in golf. The golf tee 1 is integrally formed of a synthetic resin, and does not require assembling work with a plurality of members, and can be manufactured at a low cost.
The golf tee 1 includes a placement portion 3 on which the golf ball 2 is placed, an insertion portion 4 that is inserted into the ground G, and an elastically deformable connection portion 5 that connects the placement portion 3 and the insertion portion 4.

載置部３は、円筒状に形成されていて、ゴルフティ１の上端部となる一端部３ａにボールを支持する複数（図例では８つ）の支持突起６を有している。支持突起６は、載置部３の一端面から載置部３の筒心方向に突出して形成されている。また、各支持突起６は、載置部３の一端面に、周方向に沿って間隔をおいて形成されている。
図１、図３に示すように、前記差し込み部４は、先細り状の中実丸棒状に形成されており、その軸心は、前記載置部３の筒心と一致するように形成されている。なお、以下、この差し込み部４の軸心に沿う方向（図１において符号Ｙで示す）を、単に「軸心方向Ｙ」という。 The placement portion 3 is formed in a cylindrical shape, and has a plurality of (eight in the illustrated example) support protrusions 6 that support the ball on one end portion 3 a that is the upper end portion of the golf tee 1. The support protrusion 6 is formed so as to protrude from the one end surface of the mounting portion 3 in the cylinder center direction of the mounting portion 3. In addition, the support protrusions 6 are formed on one end surface of the placement portion 3 at intervals along the circumferential direction.
As shown in FIGS. 1 and 3, the insertion portion 4 is formed in a tapered solid round bar shape, and its axial center is formed so as to coincide with the cylindrical center of the mounting portion 3 described above. Yes. Hereinafter, the direction along the axis of the insertion portion 4 (indicated by the symbol Y in FIG. 1) is simply referred to as “axial direction Y”.

前記連結部５は、軸心方向Ｙに平行な連結柱部７と、連結柱部７と直交する薄板部８とを、軸心方向Ｙに沿って交互に連結することによって形成されている。前記薄板部８は、軸心方向Ｙに間隔をおいて複数設けられており、連結柱部７は薄板部８間に設けられて薄板部８同士を連結している。また、載置部３の他端部３ｂは、この連結柱部７と連結形成されている。
連結柱部７は、ほぼ四角柱状に形成されており、薄板部８間に２つずつ設けられている。薄板部８間の２つの連結柱部７は、軸心方向Ｙに直交する方向（図１において符号Ｘで示す水平方向、または円板状の薄板部８の半径方向をいう）で対向するように一対として設けられている。 The connecting portion 5 is formed by alternately connecting a connecting column portion 7 parallel to the axial direction Y and a thin plate portion 8 orthogonal to the connecting column portion 7 along the axial direction Y. A plurality of the thin plate portions 8 are provided at intervals in the axial direction Y, and the connecting column portion 7 is provided between the thin plate portions 8 to connect the thin plate portions 8 to each other. Further, the other end 3 b of the mounting portion 3 is connected to the connecting column portion 7.
The connecting column portions 7 are formed in a substantially quadrangular column shape, and two connecting column portions 7 are provided between the thin plate portions 8. The two connecting column portions 7 between the thin plate portions 8 are opposed to each other in a direction perpendicular to the axial direction Y (referred to as a horizontal direction indicated by a symbol X in FIG. 1 or a radial direction of the disk-shaped thin plate portion 8). Are provided as a pair.

薄板部８は円板状に形成されており、前記差し込み部４と同心状に形成されている。この薄板部８の中心部には、その板厚方向に貫通する孔９が形成されている。この孔９は、薄板部８と同心状の円形に形成されている。
図１、図４に示すように、側面視において薄板部８を挟んで隣り合う連結柱部７は、平面からみると円板状の薄板部８の円周方向または差し込み部４の軸心廻りに所定角度θでずらされて設けられている。この角度θは、図例では約９０°に設定されている。
また、図４に示すように、横断面における連結柱部７の一辺の長さＬは、軸心方向Ｙで隣り合う薄板部８の離間間隔Ｍとほぼ同じにされている。この実施の形態では、連結柱部７の一辺の長さＬおよび薄板部８の離間間隔Ｍは、約２ｍｍ程度とされている。 The thin plate portion 8 is formed in a disc shape and is formed concentrically with the insertion portion 4. A hole 9 penetrating in the thickness direction is formed in the center of the thin plate portion 8. The hole 9 is formed in a circular shape concentric with the thin plate portion 8.
As shown in FIGS. 1 and 4, the connecting column portions 7 that are adjacent to each other with the thin plate portion 8 in a side view are arranged in the circumferential direction of the disk-shaped thin plate portion 8 or around the axis of the insertion portion 4 when viewed from the plane. Are shifted by a predetermined angle θ. This angle θ is set to about 90 ° in the figure.
Further, as shown in FIG. 4, the length L of one side of the connecting column portion 7 in the cross section is made substantially the same as the spacing M between the thin plate portions 8 adjacent in the axial direction Y. In this embodiment, the length L of one side of the connecting column portion 7 and the separation interval M of the thin plate portion 8 are about 2 mm.

薄板部８の半径方向の板幅Ｎは、前記連結柱部７の一辺の長さＬとほぼ同じにされている。また、図３に示すように、この薄板部８の板厚ｔは、連結柱部７の一辺の長さＬの約１／２とされている。なお、連結柱部７の一辺の長さＬや薄板部８の離間間隔Ｍは、２ｍｍに限らず２ｍｍ未満、または２ｍｍより大きな寸法としてもよい。
このように、連結部５は、連結柱部７と薄板部８とを組み合わせて構成されることにより、全体として軸心方向Ｙに傾斜する方向に弾性変形可能な構造になる。
連結柱部７と薄板部８とを比較した場合、薄板部８が相対的に弾性変形しやすく、連結柱部７が相対的に弾性変形しにくくなっている。このような薄板部８と連結柱部７とを交互に形成することによって、連結部５は、載置部３に載せられたゴルフボール２がドライバーによって打たれたときに、ドライバーヘッドから伝わる１ｔ程度の衝撃を吸収するように弾性変形でき、しかもその衝撃に耐えうる強度を備えることになる。 The plate width N in the radial direction of the thin plate portion 8 is substantially the same as the length L of one side of the connecting column portion 7. As shown in FIG. 3, the thickness t of the thin plate portion 8 is about ½ of the length L of one side of the connecting column portion 7. In addition, the length L of one side of the connecting column part 7 and the separation interval M of the thin plate part 8 are not limited to 2 mm and may be less than 2 mm or larger than 2 mm.
Thus, the connection part 5 becomes a structure which can be elastically deformed in the direction which inclines in the axial direction Y as a whole by being comprised combining the connection pillar part 7 and the thin plate part 8.
When the connecting column portion 7 and the thin plate portion 8 are compared, the thin plate portion 8 is relatively easily elastically deformed, and the connecting column portion 7 is relatively hardly elastically deformed. By alternately forming such thin plate portions 8 and connecting column portions 7, the connecting portion 5 is transmitted from the driver head when the golf ball 2 placed on the placing portion 3 is hit by the driver. It can be elastically deformed so as to absorb a certain degree of impact, and has a strength capable of withstanding the impact.

したがって、本考案に係るゴルフティ１は、差し込み部４が地面Ｇに差し込まれ、載置部３に載せられたゴルフボール２がゴルフクラブによって打たれた場合に、その衝撃を連結部５の弾性変形によって吸収し、これによってゴルフボール２に加わる抵抗を可及的に低減し、ゴルフティ１の飛散距離を可及的に短くすることができる。しかも、連結部５は十分な強度を有しているため、ゴルフティ１の長寿命化を実現できる。
前記差し込み部４と連結部５との間には、差し込み部４よりも外径の大きな円筒状の筒部１１が形成されている。この筒部１１は、その筒心が前記差し込み部４の軸心と一致するように形成されている。前記筒部１１は、一端部１１ａが差し込み部４によって閉塞されており、他端部１１ｂが円形の開口部１２を有していて筒心方向に開放状となっている。 Therefore, in the golf tee 1 according to the present invention, when the insertion portion 4 is inserted into the ground G and the golf ball 2 placed on the placement portion 3 is struck by a golf club, the impact is given to the elasticity of the connection portion 5. Absorbing by deformation, the resistance applied to the golf ball 2 can be reduced as much as possible, and the scattering distance of the golf tee 1 can be shortened as much as possible. And since the connection part 5 has sufficient intensity | strength, the lifetime improvement of the golf tee 1 is realizable.
Between the insertion part 4 and the connection part 5, a cylindrical tube part 11 having a larger outer diameter than the insertion part 4 is formed. The tube portion 11 is formed such that its tube center coincides with the axis of the insertion portion 4. The cylindrical portion 11 has one end portion 11a closed by the insertion portion 4, and the other end portion 11b having a circular opening 12, which is open in the cylindrical direction.

開放状とされた筒部１１の他端部１１ｂには、連結部５の連結柱部７が連結されている。この筒部１１には、その壁部を貫通する貫通孔１３が形成されている。この貫通孔１３は、筒部１１の外周方向に沿った長孔とされており、側面視におけるこの貫通孔１３の長手方向の長さは、筒部１１の内径よりも小さく設定されている。これによって、この連結柱部７の基部１４側に弾性変形可能な薄肉部１５が形成されている。
このように、筒部１１に貫通孔１３を形成し、筒部１１に連結される連結柱部７の基部１４側に弾性変形可能な薄肉部１５を形成することによって、連結部５が弾性変形する場合に最も大きな衝撃が加わりやすいこの連結柱部７も、薄肉部１５の弾性変形によって、他の連結柱部７と同様にゴルフボール２を打ったときの衝撃を吸収できるようになる。 The connecting column portion 7 of the connecting portion 5 is connected to the other end portion 11b of the cylindrical portion 11 that is open. The cylindrical part 11 is formed with a through hole 13 that penetrates the wall part. The through-hole 13 is a long hole along the outer circumferential direction of the cylindrical portion 11, and the length in the longitudinal direction of the through-hole 13 in a side view is set to be smaller than the inner diameter of the cylindrical portion 11. As a result, a thin-walled portion 15 that is elastically deformable is formed on the base 14 side of the connecting column portion 7.
In this way, the through hole 13 is formed in the cylindrical part 11, and the thin part 15 that can be elastically deformed is formed on the base part 14 side of the connecting column part 7 connected to the cylindrical part 11, whereby the connecting part 5 is elastically deformed. In this case, the connecting column portion 7 that is likely to receive the greatest impact can also absorb the impact when the golf ball 2 is hit like the other connecting column portions 7 due to the elastic deformation of the thin portion 15.

前記差し込み部４と筒部１１の間には円板状の薄板部８よりも大径のフランジ部１６が形成されている。このフランジ部１６は、ゴルフティ１を地面Ｇに差し込むときにプレイヤーの指先が当たるようになっている。このようにすることで、ゴルフティ１を地面Ｇに差し込む力をゴルフティ１に伝えやすく、容易にこの差し込みを行うことができる。
また、ゴルフティ１を使用するプレイヤーは、フランジ部１６に指先が当たった状態で、筒部１１を摘み、差し込み部４を地面Ｇに差し込む。すなわち、ゴルフティ１には、このフランジ部１６と筒部１１によってゴルフティ１を地面Ｇに差し込むときに摘まれる摘み部１７が構成されている。 A flange portion 16 having a larger diameter than the disc-shaped thin plate portion 8 is formed between the insertion portion 4 and the cylindrical portion 11. The flange portion 16 is adapted to be touched by the player's fingertip when the golf tee 1 is inserted into the ground G. By doing in this way, it is easy to tell the golf tee 1 the force which inserts the golf tee 1 in the ground G, and this insertion can be performed easily.
In addition, the player who uses the golf tee 1 picks the tube portion 11 and inserts the insertion portion 4 into the ground G with the fingertip hitting the flange portion 16. That is, the golf tee 1 is configured with a knob portion 17 that is picked when the golf tee 1 is inserted into the ground G by the flange portion 16 and the cylinder portion 11.

この摘み部１７は、連結部５に比べて弾性変形しにくい構造であるので、ゴルフティ１を地面Ｇに差し込む際にこの摘み部１７を摘むことによって、ゴルフティ１を、ぐらつくことなく確実に地面Ｇに差し込むことができる。
なお、本考案は、上記の実施の形態に限らず、以下のように種々の変更・変形が可能である。
例えば、ゴルフティ１を合成樹脂製とするのが最も好ましいが、金属で一体成形することも可能である。また、載置部３は円筒状でなくてもよく、中実の円柱状、角柱状、または角筒状等の他の種々の形状を採用できる。筒部１１も円筒状に限らず、貫通孔１３を形成可能なものであれば、外径が楕円状の筒形状や多角筒状、その他の種々の形状のものを採用できる。 Since the knob 17 has a structure that is less likely to be elastically deformed compared to the connecting part 5, the golf tee 1 can be securely moved without wobbling by pinching the knob 17 when the golf tee 1 is inserted into the ground G. It can be inserted into the ground G.
The present invention is not limited to the above-described embodiment, and various changes and modifications can be made as follows.
For example, it is most preferable that the golf tee 1 is made of a synthetic resin, but it can be integrally formed of metal. Moreover, the mounting part 3 may not be cylindrical, and various other shapes such as a solid columnar shape, a prismatic shape, or a rectangular tube shape can be adopted. The cylindrical portion 11 is not limited to a cylindrical shape, and any cylindrical shape having an outer diameter of an elliptical shape, a polygonal cylindrical shape, or any other shape can be adopted as long as the through hole 13 can be formed.

支持突起６は、ゴルフボール２を支持できる強度を有していれば、その数を８に限らず、また偶数、奇数を問わず自由に設定することができる。薄板部８間に設けられた連結柱部７の数は、少なくとも２つであればよく、３以上の複数であってもよい。連結柱部７が２つの場合は、上記実施の形態のように、対向状に配置された一対のものとすることが好ましい。
上記実施の形態では、薄板部８を挟んで隣り合う連結柱部７を薄板部８の円周方向の所定角度θ（９０°）でずらして形成していたが、この角度θは９０°に限らず、３０°、４５°、６０°その他の角度に自由に設定できる。 The number of the support protrusions 6 is not limited to eight, and can be freely set regardless of whether the support protrusions 6 are strong enough to support the golf ball 2 or not. The number of the connection pillar parts 7 provided between the thin plate parts 8 should just be at least two, and may be 3 or more. In the case where there are two connecting column portions 7, it is preferable to use a pair of opposing columns as in the above embodiment.
In the above embodiment, the connecting column portions 7 adjacent to each other with the thin plate portion 8 interposed therebetween are formed by being shifted by a predetermined angle θ (90 °) in the circumferential direction of the thin plate portion 8, but this angle θ is 90 °. Not limited to this, the angle can be freely set to 30 °, 45 °, 60 ° or other angles.

また、連結柱部７は、四角柱状のものを例示したが、これに限らず、他の多角柱状や、円柱状に形成したり、その一部の側面７ａまたは全ての側面を図５に示すように円弧状に形成するようにしてもよい。
また、図５に示すように、複数の薄板部８の直径を大小異なるように形成することもできる。また、薄板部８の板厚ｔは、連結柱部７の一辺の長さＬの約１／２とされていたが、この比に限らず、１／３、２／３、１／４その他の比を採用してもよい。 Moreover, although the connection pillar part 7 illustrated the thing of square pillar shape, it is not restricted to this, It forms in other polygonal column shape or a column shape, The one part side surface 7a or all the side surfaces is shown in FIG. Thus, it may be formed in an arc shape.
Further, as shown in FIG. 5, the plurality of thin plate portions 8 may be formed so that the diameters thereof are different from each other. Further, the plate thickness t of the thin plate portion 8 is about ½ of the length L of one side of the connecting column portion 7, but is not limited to this ratio, and is 1/3, 2/3, ¼, etc. The ratio may be used.

本考案は、ゴルフに使用するゴルフティに利用できる。 The present invention can be used for a golf tee used for golf.

本考案に係るゴルフティの側面図である。It is a side view of the golf tee concerning the present invention. ゴルフティの平面図である。It is a top view of a golf tee. 図２のＢ−Ｂ矢示線断面図である。It is a BB arrow line sectional view of Drawing 2. 図１のＡ−Ａ矢示線断面図である。It is an AA arrow line sectional view of FIG. 本考案に係るゴルフティの変形例を示す部分側面図である。It is a partial side view which shows the modification of the golf tee which concerns on this invention.

Explanation of symbols

１ゴルフティ
２ゴルフボール
３載置部
４差し込み部
５連結部
７連結柱部
８薄板部
１１筒部
１３貫通孔
１５薄肉部
１６フランジ部
Ｇ地面
Ｙ軸心方向 DESCRIPTION OF SYMBOLS 1 Golf tee 2 Golf ball 3 Placement part 4 Insertion part 5 Connection part 7 Connection pillar part 8 Thin plate part 11 Cylindrical part 13 Through-hole 15 Thin part 16 Flange part G Ground Y Axial direction

Claims

A placement part (3) for placing the golf ball (2), an insertion part (4) to be inserted into the ground (G), and an elastically deformable connecting the placement part (3) and the insertion part (4). The connecting part (5) is integrally formed of synthetic resin,
The connecting portion (5) includes a connecting column portion (7) parallel to the axial center direction (Y) of the insertion portion (4) and a thin plate portion (8) orthogonal to the connecting column portion (7). A golf tee characterized by being alternately connected along the heart direction (Y).

A plurality of the thin plate portions (8) are provided at intervals in the axial direction (Y) of the insertion portion (4), and a pair of the connecting column portions (7) are provided between the thin plate portions (8). The golf club according to claim 1, wherein the pair of connecting column portions (7) are provided so as to face each other in a direction orthogonal to the axial direction (Y) of the insertion portion (4). Tee.

The thin plate portion (8) is formed in a disc shape concentric with the insertion portion (4), and the connecting column portion (7) adjacent to the axial direction (Y) across the thin plate portion (8). The golf tees according to claim 1 or 2, characterized in that they are shifted from each other in the circumferential direction of the disk-shaped thin plate portion (8).

A placement part (3) for placing the golf ball (2), an insertion part (4) to be inserted into the ground (G), and an elastically deformable connecting the placement part (3) and the insertion part (4). The connecting part (5) is integrally formed of synthetic resin,
The placement portion (3) has a plurality of support protrusions (6) for supporting the golf ball (2),
The connecting portion (5) includes a rectangular columnar connecting column portion (7) parallel to the axial center direction (Y) of the insertion portion (4), and a disk-shaped thin plate portion orthogonal to the connecting column portion (7). (8) and are alternately connected along the axial direction (Y),
The thin plate portion (8) is formed concentrically with the insertion portion (4), and a plurality of the thin plate portions (8) are provided at intervals in the axial direction (Y) of the insertion portion (4). ) Are provided between the thin plate portions (8), and the pair of connecting column portions (7) are provided so as to face each other in a direction orthogonal to the axial direction (Y) of the insertion portion (4). And
The connecting column portions (7) adjacent to each other in the axial direction (Y) across the thin plate portion (8) are provided so as to be shifted from each other in the circumferential direction of the disk-shaped thin plate portion (8). Golf tee characterized by that.

Between the said insertion part (4) and the connection part (5), the cylinder part (11) in which the cylinder center corresponds with the axial center of the insertion part (4) is formed, The said cylinder part (11) In order to form a thin-walled part (15) that is connected to the connecting column part (7) of the connecting part (5) and is elastically deformable on the base part (14) side of the connecting column part (7) ( 11. The golf tee according to claim 2, wherein a through hole (13) is formed in 11).

The flange portion (16) having a larger diameter than the disk-shaped thin plate portion (8) is formed between the tube portion (11) and the insertion portion (4). 5. Golf tee according to 5.