JP4624187B2 - Luminous ball game ball - Google Patents
Luminous ball game ball Download PDFInfo
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- JP4624187B2 JP4624187B2 JP2005175064A JP2005175064A JP4624187B2 JP 4624187 B2 JP4624187 B2 JP 4624187B2 JP 2005175064 A JP2005175064 A JP 2005175064A JP 2005175064 A JP2005175064 A JP 2005175064A JP 4624187 B2 JP4624187 B2 JP 4624187B2
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Description
本発明は、夕暮れや夜間においても使用できる光る球技用ボールに関するものである。 The present invention relates to a ball game ball that can be used at dusk or at night.
本発明におけるボールとは、バレーボール、サッカーボール、ビーチボール、バスケットボール、ハンドボール、ラグビーボール、フットボール等の内部がチューブで表面が表皮で縫い合わされたボールの全てを意味する。この種のボールの先行技術を調査したが発見されなかった。実用新案出願平４−８７１６５のひかるボールはボール本体が半透明で、その中に袋が入っており、その袋の中に化学発光体を挿入して、全体を光らす遊戯用ボールであり、本発明とは異なるものであった。
又ＷＯ ００／１０６４６の発明は、中空でない独立発砲プラスチック製ボールでありボール本体の構造が異なり、ボールの周りを一周して表面に溝が形成され、この溝に発光体を押し込むことが可能となっている。
さらに、Ｕ．Ｓ．Ｐａｔｅｎｎｔ ５，７７９，５７５の発明の外層は薄くゴムやプラスチックでできている、この薄い層の厚みの中に光出口が設けられ、ＬＥＤランプはつながっており且つ電源は一ヶ所に集約されている。
The invention of WO 00/10646 is a non-hollow, independently-fired plastic ball, which has a different ball body structure, and has a groove formed on the surface around the ball, and the light emitter can be pushed into this groove. It has become.
In addition, U.I. S. The outer layer of the invention of Patent 5,779,575 is made of thin rubber or plastic, the light outlet is provided in the thickness of this thin layer, the LED lamps are connected, and the power supply is concentrated in one place .
本発明は手で打ったり、蹴ったり、床に当たっても実用に耐える光る球技用ボールを提供することおよび、各種競技会に使用される正規なボールを、その性能を保持して、夕暮れ時や暗い所に飛んだボールを見失うことなく、又ボールの軌跡や回転を判断しつつ、球技を行うことができるボールを提供することを目的としたものでもある。 The present invention provides a ball game ball that can withstand practical use even by hitting, kicking, or hitting the floor, and maintaining the performance of a regular ball used in various competitions at dusk or dark It is also an object of the present invention to provide a ball that can be used for ball games without losing sight of the ball flew to a place and judging the trajectory and rotation of the ball.
本発明のボールは、内部に空気を満たすチューブが入っており、その外側が表層でおおわれているもので、一般的には、この表層は補強層と表皮からなっている。表層はいくつかの単位（一片）を糸で縫い合わせたものである。なお、補強層のないボールであっても本発明の範囲に含まれるものである。 The ball of the present invention has a tube filled with air inside, and the outside is covered with a surface layer. Generally, this surface layer is composed of a reinforcing layer and a skin. The surface layer is made by stitching several units (one piece) with a thread. Even a ball without a reinforcing layer is within the scope of the present invention.
手縫いサッカーボールの構造の一例を下記に示す。圧搾空気を注入する球形中空のチューブは、空気透過率が天然ゴムの１／１０というブチルゴムを使用し、空気の漏れを最小限におさえた特殊配合ゴムを使用する。ボールの空気圧は一般的には０．６〜１．１気圧（６００〜１１００ｇ／ｃｍ2）である。表皮はソフトなタッチを残しながら強靭性、耐久性に富んだ品質の人工皮革を使用する。なお天然の皮革でもかまわない。 An example of the structure of a hand-sewn soccer ball is shown below. A spherical hollow tube for injecting compressed air uses butyl rubber having an air permeability of 1/10 that of natural rubber, and a special compound rubber that minimizes air leakage. The ball air pressure is generally 0.6 to 1.1 atmospheres (600 to 1100 g / cm @ 2). The skin is made of artificial leather with high toughness and durability while leaving a soft touch. Natural leather may also be used.
補強層は、ポリエステルとコットンの混紡布と天然ゴムラテックスの複合体よりなり、耐久性、触感、リバウンドなどバランスを考慮したものであり、技術内容に合わせて布種、ラテックス量を変化させる。縫い糸は、縫い目が開きにくい高強力のポリエステル撚糸を使用する。この補強層と表皮からなる表層の一単位の中央部分に穴を空ける。 The reinforcing layer is a composite of polyester / cotton blended fabric and natural rubber latex, taking into consideration the balance of durability, tactile sensation, rebound, etc., and changing the cloth type and latex amount according to the technical content. Use high-strength polyester twisted yarn that prevents the seam from opening. A hole is made in the central portion of one unit of the surface layer composed of the reinforcing layer and the skin.
例えば通常のサッカーボールの場合、六角形が２０単位、五角形が１２単位、これらを組み合わせて縫い合わせたものである。これらの単位につける穴は、それぞれが同じ間隔となるように複数設ける。つまりボールの重心が中心からずれることのないように複数の穴を設けるものである。このように、穴の位置を限定するのはボール本来の機能であるバランスを損なわないようにするためである。ただし、たんなる遊戯に使用するのであれば、限定する必要もない。本発明は用途、目的により穴の位置を設定するものである。 For example, in the case of a normal soccer ball, the hexagon is 20 units, the pentagon is 12 units, and these are sewn together. A plurality of holes to be attached to these units are provided so that each has the same interval. That is, a plurality of holes are provided so that the center of gravity of the ball does not deviate from the center. In this way, the hole positions are limited so as not to impair the balance, which is the original function of the ball. However, it is not necessary to limit if it is used for simple play. In the present invention, the position of the hole is set according to the application and purpose.
上記した表層とチューブの間に発光体取り付け具を介在して固定させる。この発光体取り付け具は軟質塩化ビニル、酢酸ビニルアセテート、天然ゴム、シリコンゴム等の合成ゴムで弾力性を有し、光を透す素材で成形されている。この発光体取り付け具はそれ自体弾性を有する為、ボール表面の曲面に合わせた成形も可能であるが、その必要性は少ないであろう。また表層とチューブの間に装着するものであるから、全体の形状が扁平状となっている。 A light emitter attachment tool is interposed between the surface layer and the tube and fixed. This luminous body attachment tool is made of a synthetic rubber such as soft vinyl chloride, vinyl acetate, natural rubber, or silicon rubber, and is made of a material that transmits light and transmits light. Since this light-emitting body fixture itself has elasticity, it can be molded in accordance with the curved surface of the ball surface, but the necessity thereof will be small. Moreover, since it mounts between a surface layer and a tube, the whole shape is flat shape.
発光ボール表層の穴から露出させた発光パネルは、発光体を着脱自在に取着するための挿入口としての機能と又、その発光パネルより外側に光が放出される発光面の機能をあわせもっている。発光源として使用する発光体は本体容器、電池、ＬＥＤ、スイッチよりなり、この発光体は弾性素材で囲まれているので衝撃に耐える構造となっている。この発光体取り付け具をチューブの外側で表層の下におさめることにより、表層の触感や耐久性をそこなうことがない構造とした。 The light-emitting panel exposed from the hole on the surface of the light-emitting ball has a function as an insertion port for detachably attaching the light-emitting body and a function of a light-emitting surface from which light is emitted outside the light-emitting panel. Yes. The light emitter used as the light source is composed of a main body container, a battery, an LED, and a switch. Since this light emitter is surrounded by an elastic material, it has a structure that can withstand an impact. By fitting the light-emitting body attachment tool under the surface layer outside the tube, a structure that does not impair the tactile sensation and durability of the surface layer was obtained.
本発明によると、今まで不可能とされてきた、手縫いサッカーボールなどの各種のボールの表面を点在した発光状態にできるため、夜間での使用も可能となり、又光るボールの軌跡を追うことで観客ならび選手にとっても楽しい球技を提供できる。又、本来の機能を損なうことを最小限におさえた構造であり、従って正式な球技にも使用できる効果がある。 According to the present invention, the surface of various balls such as hand-sewn soccer balls, which has been impossible until now, can be made to be in a light-emitting state, so that it can be used at night, and the locus of the shining ball can be traced. It can provide fun ball games for spectators and players. In addition, it has a structure that minimizes the loss of the original function, and therefore can be used for formal ball games.
以下、本発明の発光球技用ボールの実施の形態を図面を参照しながら詳細に説明する。 Embodiments of a light-emitting ball game ball of the present invention will be described in detail below with reference to the drawings.
図４は、本発明の第一の実施例を示す発光球技用ボールである。１２枚の五角形の表層１の中央にφ２５ｍｍの穴を開ける。発光体取り付け具は図１、２、３に示している。透明軟質塩化ビニル樹脂を素材として、直径φ４５ｍｍ厚さ７ｍｍの内部を横断貫通して空洞８を形成した発光体保持部９に連接して、φ２５ｍｍ高さ３ｍｍの発光パネル６をつけ、この発光パネル６にも横断した挿入口７を設けて、同挿入口７と空洞８をつなぐ。この挿入口７の入口の巾を３．５ｍｍとして発光体が飛び出すのを防止する。なお発光体のサイズは直径約φ６．０ｍｍ全長３５ｍｍを使用する。 FIG. 4 shows a light-emitting ball game ball according to the first embodiment of the present invention. A hole of φ25 mm is made in the center of 12 pentagonal surface layers 1. The illuminator attachment is shown in FIGS. Using a transparent soft vinyl chloride resin as a raw material, a light emitting panel 6 having a diameter of 25 mm and a height of 3 mm is attached to a light emitting body holding portion 9 that has a diameter φ of 45 mm and a thickness of 7 mm and that penetrates the inside and forms a cavity 8. An insertion port 7 is also provided across 6 and the insertion port 7 and the cavity 8 are connected. The width of the inlet of the insertion port 7 is set to 3.5 mm to prevent the light emitter from jumping out. Note that the light emitter has a diameter of about φ6.0 mm and a total length of 35 mm.
上記の構成よりなる発光体取り付け具の発光パネル６を表層１の穴１３に挿入する。表層１の裏面、すなわち補強層３に発光体保持部９の上面が接触する。この接触面には表層１と発光体保持部９及び補強層３を図４に示すように発光パネル６の周りを円状に縫い合わせる。その後、一般的な製法によりボールを成形するとチューブと表層に発光体保持部９が挟まれた状態となり、成形後チューブに空気を入れる事により、強狭され固定される。成形されたボールの表面には１２ヶ所にφ２５ｍｍの円形発光面として機能する発光パネルの表面のみが表われる。 The light emitting panel 6 of the light emitter mounting tool having the above configuration is inserted into the hole 13 of the surface layer 1. The upper surface of the light emitter holder 9 is in contact with the back surface of the surface layer 1, that is, the reinforcing layer 3. On the contact surface, the surface layer 1, the light emitter holding portion 9, and the reinforcing layer 3 are sewn in a circle around the light emitting panel 6 as shown in FIG. Thereafter, when the ball is molded by a general manufacturing method, the light-emitting body holding portion 9 is sandwiched between the tube and the surface layer, and after being molded, the air is put into the tube and is tightened and fixed. On the surface of the molded ball, only the surface of the light emitting panel that functions as a circular light emitting surface of φ25 mm appears at 12 locations.
なお、本発明に使用する発光体は、図２に示すようにＬＥＤを内臓したキャップ部１５ と電池を着脱自在に収容できる電池収容部１６が螺合し分離可能状態となっている。
図面では点灯した状態をあらわしており、消灯する時は電池収容部１６を分離し電池を反転して入れ替えてキャップ部１５を螺合させる。
As shown in FIG. 2, the light emitter used in the present invention is in a separable state by screwing together a cap portion 15 incorporating an LED and a battery housing portion 16 capable of detachably housing a battery.
In the drawing, a lighted state is shown. When the light is turned off, the battery accommodating portion 16 is separated, the battery is inverted and replaced, and the cap portion 15 is screwed.
使用する時は、発光体１１を傾斜させて、発光パネル６の挿入口７より空洞８まで挿入して保持させる。挿入口７の長さは２５ｍｍであるのに対し、発光体の長さは３０〜３５ｍｍであり、容易に飛び出す構造となっていない。ボールの表面には、φ２５ｍｍの円形の発光面が１２ヶ所点在することになる。このボールを蹴ったり、投げたりすると、ボールの回転状態を判断したり、ボールのカーブ等の動きを暗いグラウンド等でも見分けられる。 When used, the light emitter 11 is tilted and inserted through the insertion opening 7 of the light emitting panel 6 to the cavity 8 and held. The length of the insertion port 7 is 25 mm, whereas the length of the light emitter is 30 to 35 mm, and the structure does not easily protrude. On the surface of the ball, twelve circular light emitting surfaces with a diameter of 25 mm are scattered. When the ball is kicked or thrown, the rotation state of the ball can be judged, and the movement of the ball curve or the like can be distinguished even in a dark ground or the like.
第二の実施例は（図面なし）第一実施例の発光体を発光パネル表面の切り込み口から傾斜させて、強制的に挿入し、発光体保持部まで挿しこむと、同保持部の弾性により、包みこんだ状態で保持される。保持はボールに衝撃を与えても容易にとび出すことはない。また、発光体から出る光は、表面方向にも内側方向にも向うため、発光体保持部の底面に白色や鏡面の光反射層を設けておけば、内側（中心）方向の光を表面に反射させて光の輝度を増加できる効果がある。 In the second embodiment (not shown), when the light emitter of the first embodiment is inclined from the notch on the surface of the light-emitting panel, forcibly inserted, and inserted into the light emitter holder, the elasticity of the holder , Kept wrapped. Holding does not easily pop out even if the ball is impacted. In addition, since the light emitted from the illuminant is directed both in the surface direction and in the inward direction, if a light reflecting layer of white or mirror surface is provided on the bottom surface of the illuminant holding part, the light in the inner (center) direction is directed to the surface. There is an effect that the luminance of light can be increased by reflection.
１． 表層、 ２．表皮 ３．補強層、 ４．チューブ、 ５．発光体取り付け具、
６．発光パネル ７．挿入口 ８．空洞 ９．発光体保持部、 １０．溝
１１．発光体 １３．穴 １４．光反射層 １５．キャップ部 １６．電池収容部
1. Surface layer, 2. Epidermis 3. 3. reinforcement layer, 4. a tube; Luminous body fixture,
6). Luminescent panel 7. Insertion slot 8. Cavity 9. 9. luminous body holding part; groove
11. Luminescent body 13. Hole 14. Light reflection layer 15. Cap part 16. Battery compartment
Claims (5)
と発光体保持部内の空洞部がつながった請求項１記載の発光球技用ボール。 The light-emitting ball game ball according to claim 1, wherein the diameter of the light-emitting body insertion port on the surface of the light-emitting panel is made smaller than the diameter of the light-emitting body, and the light-emitting body insertion port and the cavity in the light-emitting body holding part are connected.
The light-emitting ball game ball according to claim 1, wherein the positions of the plurality of light-emitting panels on the surface layer of the ball are equal to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005175064A JP4624187B2 (en) | 2005-06-15 | 2005-06-15 | Luminous ball game ball |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005175064A JP4624187B2 (en) | 2005-06-15 | 2005-06-15 | Luminous ball game ball |
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| JP2006346100A JP2006346100A (en) | 2006-12-28 |
| JP4624187B2 true JP4624187B2 (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2005175064A Active JP4624187B2 (en) | 2005-06-15 | 2005-06-15 | Luminous ball game ball |
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| JP (1) | JP4624187B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202366396U (en) * | 2011-12-09 | 2012-08-08 | 高贤荣 | Basketball with built-in electronic light-emitting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325968U (en) * | 1989-07-25 | 1991-03-18 | ||
| US5779575A (en) * | 1996-06-18 | 1998-07-14 | Hsieh; Frank | Lumious games spherical body |
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- 2005-06-15 JP JP2005175064A patent/JP4624187B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325968U (en) * | 1989-07-25 | 1991-03-18 | ||
| US5779575A (en) * | 1996-06-18 | 1998-07-14 | Hsieh; Frank | Lumious games spherical body |
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| JP2006346100A (en) | 2006-12-28 |
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