JPH0521297U - megaphone - Google Patents

Abstract

(57)【要約】 【目的】 この考案は、メガホンの先端周縁に延設した
庇片を起立保持せしめ、メガホンのみならず帽子として
も有効に使用することが出来る新規なメガホンを提供し
ようとするものである。 【構成】 この考案は、略ラッパ形状に組立て自在とさ
れたメガホン本体１１・２１の先端周縁に折線１３を介
して所要数の庇片１２・２２が延設され、該各庇片１２
・２２にはその基端縁に沿って円弧状の折返し用折線１
４が前記折線１３と対向状に形成された構成よりなる。 (57) [Abstract] [Purpose] The present invention intends to provide a new megaphone that can be effectively used not only as a megaphone but also as a hat by keeping the eaves piece extending around the tip of the megaphone upright. It is a thing. According to the present invention, a required number of eaves pieces 12 and 22 are extended along a fold line 13 around the distal ends of megaphone bodies 11 and 21 that can be assembled in a substantially trumpet shape.
Numeral 22 is an arc-shaped folding line 1 for folding along the base edge thereof.
4 is formed so as to face the folding line 13.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

この考案は、庇を備えたメガホンに関する。 This invention relates to a megaphone equipped with an eaves.

【０００２】[0002]

【従来の技術】[Prior Art]

従来より、この種のメガホンとしては、略ラッパ形状に形成されたものが知ら れている。そして、かかるメガホンは、その基端部に口を当て、声を遠方へ届か せる拡声機能を有するものであって、野球など運動競技においてはその応援など に欠せないものとなっている。 Conventionally, as this type of megaphone, one having a substantially trumpet shape is known. In addition, such a megaphone has a loud-speaking function that allows the voice to reach a distance by touching the base end of the megaphone, and is indispensable for support in athletic competitions such as baseball.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

ところで、かかる従来のメガホンは、略ラッパ形状を呈するにすぎないもので あるから、自ずとその機能は拡声の単機能に止まるものであって、他の用途機能 は全くないものである。 この考案は、従来のメガホンが比較的屋外で使用されるケ−スが多く、しかも 、メガホンの先端部が比較的大径で頭部に被嵌しやすいことなどから、メガホン の先端周縁に庇を設け、メガホンのみならず帽子としても有効に使用することが できる新規なメガホンを提供しようとするものである。 By the way, since such a conventional megaphone only exhibits a substantially trumpet shape, its function is naturally limited to a single function of loud sound, and has no other intended function. According to this invention, the conventional megaphone is often used outdoors, and the tip of the megaphone has a relatively large diameter and easily fits on the head. In order to provide a new megaphone that can be effectively used not only as a megaphone but also as a hat.

【０００４】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

即ち、この考案は、略ラッパ形状に組立て自在とされたメガホン本体１１・２ １の先端周縁に折線１３を介して所要数の庇片１２・２２が延設され、該各庇片 １２・２２にはその基端縁に沿って円弧状の折返し用折線１４が前記折線１３と 対向状に形成された構成よりなる。 That is, according to this invention, a required number of eaves pieces 12 and 22 are extended through a folding line 13 around the distal end of the megaphone body 11.21 which can be assembled into a substantially trumpet shape. The arc-shaped folding line 14 for folding back is formed to face the folding line 13 along the base edge thereof.

【０００５】[0005]

【作用】[Action]

折線１３を介して各庇片１２・２２を外方へ折曲せしめたのち、折返し用折線 １４を介して反対方向に折返し、該折曲および折返しに伴う反力を利用して庇片 １２・２２をメガホン本体１１・２１に確実に起立保持せしめる。 After bending each of the eaves pieces 12 and 22 outward through the folding line 13, the eaves pieces 12 and 22 are folded back in the opposite direction through the folding line 14 for folding, and the reaction force associated with the folding and folding is used to make the eaves pieces 12 and 22. 22 Make sure that the megaphone body 11 and 21 stand upright.

【０００６】[0006]

【実施例】【Example】

以下に、この考案を図面に示す一実施例について説明する。 An embodiment of the present invention shown in the drawings will be described below.

【０００７】 図１は、この考案にかかるメガホンの展開図を示すもので、同図中、１１は略 扇形状とされた紙製メガホン本体、１２は該メガホン本体１１の先端周縁に折線 １３を介して延設された略半円状の庇片、１４は上記折線１３と対向すべく該庇 片１２の基端縁に沿って形成された円弧状の折返し用折線である。１５は上記メ ガホン本体１１の基端部を内方へ折曲せしめるべくその基端よりに形成された折 線、１６・１７は同基端部の両側内面に対向して形成された係合片と係合孔、１ ８はメガホン本体１１の一側縁に沿って設けられた両面テ−プなどよりなる接合 部材、１９はメガホン本体１１のほぼ中位に切欠き形成された両側一対の略Ｃ字 形状指穴である。FIG. 1 is a development view of a megaphone according to the present invention. In FIG. 1, 11 is a paper fan-shaped megaphone body having a substantially fan shape, and 12 is a folding line 13 at the periphery of the tip of the megaphone body 11. A substantially semicircular eaves piece 14 extended through is an arc-shaped folding line for folding, which is formed along the base end edge of the eaves piece 12 so as to face the folding line 13. Reference numeral 15 is a fold line formed from the base end of the megaphone body 11 so as to bend the base end inward, and 16 and 17 are engagements formed on both inner surfaces of the base end so as to face each other. One piece and an engaging hole, 18 is a joining member made of a double-sided tape or the like provided along one side edge of the megaphone body 11, and 19 is a pair of both sides of the megaphone body 11 which are cut out at a substantially middle position. It is a substantially C-shaped finger hole.

【０００８】 上述のごとく構成された実施例を組立てるさいには、メガホン本体１１の基端 部を折線１５に沿って内方へ折曲せしめたのち、係合片１６を係合孔１７に係合 せしめると共に、接合部材１８を介してメガホン本体１１の両側縁を接合し、略 ラッパ形状に構成する。しかるのち、庇片１２を折線１３に沿って外方へ折曲せ しめ、ついで、折返し用折線１４に沿って反対方向に折返すことにより庇片１２ を起立せしめる（図２および図３参照）。このさい、庇片１２の起立は、外方へ の折曲と反対方向への折返しに伴う反力でもって確実に保持される。In assembling the embodiment configured as described above, after the base end of the megaphone body 11 is bent inward along the fold line 15, the engagement piece 16 is engaged with the engagement hole 17. Both sides of the megaphone body 11 are joined together through the joining member 18 to form a substantially trumpet shape. After that, the eaves piece 12 is bent outward along the fold line 13 and then folded back in the opposite direction along the fold line 14 for folding back to erect the visor piece 12 (see FIGS. 2 and 3). . At this time, the erecting of the eaves piece 12 is surely held by the reaction force associated with the outward bending and the reverse folding.

【０００９】 組立てられたメガホンは、従来通りメガホンとして、あるいは、必要に応じて 適宜帽子として使用するとよい。The assembled megaphone may be used as a megaphone as in the related art, or as a hat if necessary.

【００１０】 図４および図５は、他の実施例を示すもので、メガホン本体２１の先端周縁に 等ピッチでもって半楕円形状の小庇片２２を４個延設した点が前記実施例と相違 し、他の部分は同一であり、同一符号は同一部分を示す。4 and 5 show another embodiment, which is different from the above-mentioned embodiment in that four semi-elliptical small eaves pieces 22 are provided at equal intervals on the peripheral edge of the tip of the megaphone body 21. Different, other parts are the same, and the same reference numerals indicate the same parts.

【００１１】 なお、上記実施例に示された庇片１２・２２の形状や個数はこれに限定される ものでなく、適宜任意に採択使用することが出来るものである。また、メガホン 本体１１・２１は紙製とされているが、プラスチックなどの材質より構成しても 良いこと勿論である。The shape and number of the eaves pieces 12 and 22 shown in the above embodiment are not limited to this, and can be arbitrarily adopted and used. Although the megaphone bodies 11 and 21 are made of paper, it goes without saying that they may be made of a material such as plastic.

【００１２】[0012]

【考案の効果】[Effect of the device]

この考案によれば以上の次第で、略ラッパ形状に組立て自在とされたメガホン 本体１１・２１の先端周縁に折線１３を介して所要数の庇片１２・２２が延設さ れ、該各庇片１２・２２にはその基端縁に沿って円弧状の折返し用折線１４が前 記折線１３と対向状に形成されているから、折線１３を介して各庇片１２・２２ を外方へ折曲せしめたのち、折返し用折線１４を介して反対方向に折返し、折曲 および折返しに伴う反力を利用して庇片１２をメガホン本体１１・２１に確実に 起立保持せしめることが出来るものであって、メガホンのみならず帽子としても 有効に使用することが出来る。 According to this invention, according to the above, a required number of eaves pieces 12 and 22 are extended through the fold line 13 at the peripheral edge of the tip end of the megaphone bodies 11 and 21 that can be assembled into a substantially trumpet shape, and the eaves are provided. Since the arcuate folding line 14 for folding back is formed along the base edge of the pieces 12 and 22 so as to face the above-mentioned folding line 13, the eaves pieces 12 and 22 are outwardly extended through the folding line 13. After being folded, it can be folded back in the opposite direction through the folding line 14, and the eaves piece 12 can be reliably held upright by the megaphone bodies 11 and 21 by utilizing the bending and the reaction force associated with the folding. Therefore, it can be effectively used as a hat as well as a megaphone.

【図面の簡単な説明】[Brief description of drawings]

【図１】この考案の一実施例を示す展開図である。FIG. 1 is a development view showing an embodiment of the present invention.

【図２】同組立てた状態を示す側面図である。FIG. 2 is a side view showing the assembled state.

【図３】図２の垂直断面図である。FIG. 3 is a vertical sectional view of FIG.

【図４】他の実施例を示す展開図である。FIG. 4 is a development view showing another embodiment.

【図５】同組立てた状態を示す側面図である。FIG. 5 is a side view showing the assembled state.

【符号の説明】[Explanation of symbols]

１１・２１ メガホン本体 １２・２２ 庇片 １３ 折線 １４ 折返し用折線 11 ・ 21 Megaphone body 12 ・ 22 Eaves piece 13 Folded line 14 Folded line for folding

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】略ラッパ形状に組立て自在とされたメガホ
ン本体１１・２１の先端周縁に折線１３を介して所要数
の庇片１２・２２が延設され、該各庇片１２・２２には
その基端縁に沿って円弧状の折返し用折線１４が前記折
線１３と対向状に形成されてなるメガホン。1. A required number of eaves pieces 12 and 22 are extended along a fold line 13 around the distal ends of megaphone bodies 11 and 21 which can be assembled in a substantially trumpet shape, and the eaves pieces 12 and 22 are respectively provided with the eaves pieces. A megaphone in which an arc-shaped folding line 14 for folding is formed along the base edge thereof so as to face the folding line 13.