JP3115407U - Baseball bat - Google Patents

Baseball bat Download PDF

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Publication number
JP3115407U
JP3115407U JP2005006241U JP2005006241U JP3115407U JP 3115407 U JP3115407 U JP 3115407U JP 2005006241 U JP2005006241 U JP 2005006241U JP 2005006241 U JP2005006241 U JP 2005006241U JP 3115407 U JP3115407 U JP 3115407U
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Prior art keywords
bat
grip
intermediate portion
reinforcing rib
baseball bat
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Expired - Fee Related
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JP2005006241U
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Japanese (ja)
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呉高興
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呉 高興
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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
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/50—Substantially rod-shaped bats for hitting a ball in the air, e.g. for baseball
    • 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
    • A63B60/06—Handles
    • 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
    • A63B60/06—Handles
    • A63B60/08—Handles characterised by the material
    • 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
    • A63B60/06—Handles
    • A63B60/10—Handles with means for indicating correct holding positions
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/18—Baseball, rounders or similar games
    • 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
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

【課題】断裂しにくい野球バットを提供する。
【解決手段】本考案のバットは、グリップ、打撃部、及び、グリップと打撃部の間の中間部と、からなる。中間部とグリップ内に、容置空間を設け、強化リブが、容置空間中に収容されて、バットの中間部とグリップの強度を強化し、バットの断裂を防止する。
【選択図】図２A baseball bat that is difficult to tear is provided.
A bat of the present invention includes a grip, a hitting portion, and an intermediate portion between the grip and the hitting portion. A storage space is provided in the intermediate portion and the grip, and reinforcing ribs are accommodated in the storage space to reinforce the strength of the intermediate portion and the grip of the bat and prevent the bat from tearing.
[Selection] Figure 2

Description

本考案は、断裂しにくいバットに関するものであって、特に、バット内に強化リブを設け、バットが断裂するのを防止するバットに関するものである。 The present invention relates to a bat that is difficult to tear, and more particularly to a bat that is provided with reinforcing ribs in the bat to prevent the bat from tearing.

品質のよいバットは、通常、上等の木材を切削加工して作られる。木材原料の価格が上昇するにつれて、バットの価格も上昇するが、劣等な木材を使用すれば、バットは容易に折れてしまう。 High quality bats are usually made by cutting fine wood. The price of the bat increases as the price of the raw material of the wood rises, but if inferior wood is used, the bat will break easily.

バット２の断裂は、通常、バッターがバット２を振りかざす時、バット２が球体を打撃するその瞬間に、衝撃力を承受して生じる。バット２自身の長さにより、バット２が振動して、若干湾曲し（図３の点線で示される）、受力程度が、木製バット２の承受力を超過すると、グリップ１１に近接するところ、即ち、バットの最も細い部分が断裂する。バットを断裂させる要素は多種あり、バット自身の構造、材料の受力程度、或いは、打者自身のグリップの握持位置、バットと球体の接触受力点、球速とバットを振りかざす速度、及び、方向などである。 The rupture of the bat 2 is usually caused by receiving an impact force at the moment when the bat 2 hits the sphere when the batter swings the bat 2. Due to the length of the bat 2 itself, the bat 2 vibrates and curves slightly (shown by the dotted line in FIG. 3), and when the force receiving force exceeds the receiving force of the wooden bat 2, it is close to the grip 11. That is, the thinnest part of the bat is torn. There are various elements to tear the bat, the structure of the bat itself, the degree of force of the material, or the gripping position of the batter's own grip, the contact force point of the bat and the sphere, the speed of the ball and the speed at which the bat is swung and the direction Etc.

受力点での力が大きく、各種不利な要素と重なると、バット２は断裂する。断裂の場所は、グリップ１１以外に、グリップ１１と打撃部１３間の中間部１４である。 When the force at the force receiving point is large and overlaps with various disadvantageous elements, the bat 2 is torn. In addition to the grip 11, the tearing place is an intermediate portion 14 between the grip 11 and the hitting portion 13.

コスト面、品質面共に優秀なバットの改良構造は、図３で示されるように、例えば、バット２のグリップ１１、及び、中間部１４は、強化繊維１２で包覆し、打撃部１３が承受する力が、均等に分散されるようになっている。しかし、加工過程が長く、また、外部を包覆した物質も、長期による使用で摩損し、脱落する可能性がある。 As shown in FIG. 3, the improved structure of the bat, which is excellent in both cost and quality, is, for example, the grip 11 and the intermediate portion 14 of the bat 2 are covered with the reinforcing fiber 12 and the striking portion 13 receives it. Force to be distributed evenly. However, the processing process is long, and the material covering the outside can be worn away and fall off due to long-term use.

本考案は、断裂しにくいバット構造を提供し、バット内に強化リブを設け、バットの受力強度を強化することを目的とする。 An object of the present invention is to provide a bat structure that is difficult to tear, and to provide a reinforcing rib in the bat to reinforce the force receiving strength of the bat.

上述の目的を達成するため、本考案のバットは、グリップ、打撃部、及び、グリップと打撃部の間の中間部と、からなる。中間部とグリップ内に、容置空間を設け、強化リブが、容置空間中に収容されて、バットの中間部とグリップの強度を強化し、バットの断裂を防止する。 In order to achieve the above object, the bat of the present invention includes a grip, a striking portion, and an intermediate portion between the grip and the striking portion. A storage space is provided in the intermediate portion and the grip, and reinforcing ribs are accommodated in the storage space to reinforce the strength of the intermediate portion of the bat and the grip, and prevent the bat from tearing.

バットが断裂しにくいという長所が達成される。 The advantage that the bat is difficult to tear is achieved.

図１、及び、図２で示されるように、本考案のバット１の材質は、竹合成、竹木合成、或いは、木合成等の材質からなり、グリップ２０、打撃部４０、及び、グリップと打撃部の間の中間部３０と、からなる。中間部３０とグリップ２０内に、強化リブ４２を有し、バットの最も断裂しやすい部分を強化する。 As shown in FIG. 1 and FIG. 2, the material of the bat 1 of the present invention is made of materials such as bamboo composition, bamboo tree composition, or tree composition, and includes the grip 20, the striking portion 40, and the grip. And an intermediate portion 30 between the striking portions. The intermediate portion 30 and the grip 20 have reinforcing ribs 42 to reinforce the portion of the bat that is most likely to tear.

グリップ２０底端は、環状の突出部２１を有し、バッターがバットを振る時、バッターの手部は、突出部２１の抵接を受け、バット１は、バッターの手部から滑り落ちにくい。 The bottom end of the grip 20 has an annular projecting portion 21. When the batter swings the bat, the hand portion of the batter receives contact with the projecting portion 21, and the bat 1 is difficult to slide off from the hand portion of the batter.

中間部３０とグリップ２０内に、容置空間４１を設け、強化リブ４２が、容置空間中に収容されて、バットの中間部３０とグリップ２０の強度を強化する。 A storage space 41 is provided in the intermediate portion 30 and the grip 20, and the reinforcing ribs 42 are accommodated in the storage space to reinforce the strength of the intermediate portion 30 and the grip 20 of the bat.

強化リブ４２の材質は、金属（アルミ合金）、或いは、非金属（硬質プラスチック、カーボンファイバー、ガラスファイバー等）である。材質は、実芯でも空芯でもよい。空芯である場合、空芯の中に、充填物を充填してもよい。 The material of the reinforcing rib 42 is a metal (aluminum alloy) or a nonmetal (hard plastic, carbon fiber, glass fiber, etc.). The material may be a real core or an air core. In the case of an air core, a filler may be filled in the air core.

様々な試合において、要求されるバットの長さは特殊な規定があり、例えば、台湾の野球連盟の規定では、３２インチを超過してはいけない。国際野球連盟（IBAF）の規定では、４２インチを超過してはならず、且つ、グリップ位置は、バット底端から１８インチを超過してはならない。規定中に明記されているように、グリップは、どのような材質でもよく、バッターが握りやすいものであればいい。故に、強化リブの設置は、国際野球連盟の球具規定に符合し、強化リブ４２の一端は、バット底端から１〜２インチ（長さB）で設置し、強化リブ４２のもう一端は延伸して、バット底端から１６〜１８インチ（長さA）で、国際野球連盟の球具規定に符合する。 In various matches, the required length of the bat has special regulations, for example, the regulations of the Taiwanese baseball federation should not exceed 32 inches. According to the rules of the International Baseball Federation (IBAF), 42 inches must not be exceeded and the grip position must not exceed 18 inches from the bottom of the bat. As specified in the regulations, the grip may be of any material, as long as it is easy for the batter to grip. Therefore, the installation of the reinforcing rib is in accordance with the ball base regulations of the International Baseball Federation, and one end of the reinforcing rib 42 is installed 1-2 inches (length B) from the bottom end of the bat, and the other end of the reinforcing rib 42 is Stretch and meet ball base rules of the International Baseball Federation, 16-18 inches (length A) from the bottom of the bat.

実施時、竹合成、竹木合成、或いは、木合成等の材質は、木片、或いは、竹片接合の生成過程において、強化リブを、木片、或いは、竹片の裏面に加圧挟合し、強化リブ４２を上述の材質中に結合する。強化リブは、その他の方式で、竹木中に結合してもよい。例えば、バット底面に孔を設置し、強化リブを孔二挿入して、その中に結合し、孔を密封する（図示しない）。 At the time of implementation, the material such as bamboo composition, bamboo tree composition, or tree composition is a piece of wood, or in the process of producing a piece of bamboo piece, the reinforcing rib is pressed and clamped to the back of the piece of wood or bamboo piece, Reinforcing ribs 42 are bonded into the above-described material. The reinforcing ribs may be bonded to the bamboo trees by other methods. For example, a hole is provided on the bottom surface of the bat, two reinforcing ribs are inserted into the hole, and the hole is sealed therein (not shown).

本考案の長所は、以下のようである。 The advantages of the present invention are as follows.

１．バットが球体を打つ時に受ける巨大な力により、グリップ、或いは、中間部が湾曲する時、強化リブがグリップ、及び、中間部の強度を強化し、バット断裂の機会を減少させる。２．強化リブは、竹質、或いは、竹木合成の材質中に結合され、公知の休暇ファイバーのような、緩んだり、脱落したりする状況が生じない。 1. When the grip or the middle part is curved due to the huge force received when the bat strikes the sphere, the reinforcing ribs strengthen the grip and the middle part, thereby reducing the chance of butt tearing. 2. Reinforcing ribs are bonded in bamboo or bamboo-synthesized material, and there is no situation of loosening or dropping off as in the case of known vacation fibers.

本考案では好ましい実施例を前述の通り開示したが、これらは決して本考案に限定するものではなく、当該技術を熟知する者なら誰でも、本考案の精神と領域を脱しない範囲内で各種の変動や潤色を加えることができ、従って本考案明の保護範囲は、実用新案請求の範囲で指定した内容を基準とする。 In the present invention, preferred embodiments have been disclosed as described above. However, these are not intended to limit the present invention, and any person who is familiar with the technology can use various methods within the spirit and scope of the present invention. Therefore, the protection scope of the invention is based on the contents specified in the claims of the utility model.

本考案の実施例による素子の分解断面図である。1 is an exploded cross-sectional view of an element according to an embodiment of the present invention. 本考案の実施例による素子の組み合わせ断面図である。1 is a cross-sectional view of a device according to an embodiment of the present invention. 公知のバットの前視図で、点線は、バットの受力後の湾曲状況を示した説明図である。In the front view of the known bat, the dotted line is an explanatory view showing the bending state after the force of the bat is received. 公知のバットの前視図で、強化繊維がバットのグリップと中間部間を包覆することを示した説明図である。In the front view of the known bat, it is an explanatory view showing that the reinforcing fiber covers between the grip and the intermediate portion of the bat.

符号の説明Explanation of symbols

２…公知のバット１１…グリップ１１１２…強化繊維１３…打撃部１４…中間部１…本考案のバット２０…グリップ２１…突出部３０…中間部４０…打撃部４１…容置空間４２…強化リブA、B…強化リブ一端と底端の距離 2 ... Known bat 11 ... Grip 1112 ... Reinforcing fiber 13 ... Blowing part 14 ... Intermediate part 1 ... Bat 20 of the present invention ... Grip 21 ... Projection part 30 ... Intermediate part 40 ... Blowing part 41 ... Storage space 42 ... Reinforcement rib A, B ... Distance between one end and bottom end of reinforcing rib

Claims (5)

断裂しにくい野球バットの構造であって、グリップ、打撃部、及び、グリップと打撃部の間の中間部と、からなり、前記中間部と前記グリップ内に、容置空間を設け、強化リブが、前記容置空間中に収容されて、前記バットの前記中間部と前記グリップの強度を強化することを特徴とする野球バット。 The baseball bat has a structure that is difficult to tear, and includes a grip, a striking portion, and an intermediate portion between the grip and the striking portion, a storage space is provided in the intermediate portion and the grip, and a reinforcing rib is provided. A baseball bat housed in the storage space to reinforce the strength of the intermediate portion and the grip of the bat. 前記強化リブの材質は、硬質プラスチック、カーボンファイバー、或いは、ガラスファイバーであることを特徴とする請求項１に記載の野球バット。 The baseball bat according to claim 1, wherein a material of the reinforcing rib is hard plastic, carbon fiber, or glass fiber. 前記強化リブは、金属であることを特徴とする請求項１に記載の野球バット。 The baseball bat according to claim 1, wherein the reinforcing rib is a metal. 前記強化リブは、アルミ合金であることを特徴とする請求項３に記載の野球バット。 The baseball bat according to claim 3, wherein the reinforcing rib is an aluminum alloy. 前記強化リブの一端は、バット底端から１〜２インチのところから設置され、前記強化リブのもう一端は延伸して、バット底端から１６〜１８インチのところであることを特徴とする請求項１に記載の野球バット。 One end of the reinforcing rib is installed from 1 to 2 inches from the bottom end of the bat, and the other end of the reinforcing rib is extended to be 16 to 18 inches from the bottom end of the bat. The baseball bat according to 1.
JP2005006241U 2005-04-08 2005-08-03 Baseball bat Expired - Fee Related JP3115407U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094205492U TWM280838U (en) 2005-04-08 2005-04-08 Anti-break bat structure

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JP3115407U true JP3115407U (en) 2005-11-04

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US (1) US20060229148A1 (en)
JP (1) JP3115407U (en)
TW (1) TWM280838U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070232422A1 (en) * 2006-03-30 2007-10-04 Jung-Shih Chang Baseball bat with a break resistant structure
CN202802681U (en) * 2012-09-10 2013-03-20 锺旻儒 Combined type bat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165686A (en) * 1990-12-18 1992-11-24 Morgan Edward H Wooden baseball bat
US6767299B1 (en) * 2003-07-09 2004-07-27 Jung-Shih Chang Wood baseball bat
CN100404088C (en) * 2003-09-17 2008-07-23 张荣士 Composite type baseball bat

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TWM280838U (en) 2005-11-21
US20060229148A1 (en) 2006-10-12

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