JP2010035997A

JP2010035997A - Round fan with pocket grip

Info

Publication number: JP2010035997A
Application number: JP2008220466A
Authority: JP
Inventors: Hiroaki Nagashima; 浩彰長嶋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-01
Filing date: 2008-08-01
Publication date: 2010-02-18

Abstract

<P>PROBLEM TO BE SOLVED: To provide a round fan with pocket grip which is made of one sheet. <P>SOLUTION: The round fan with pocket grip includes a grip portion three-dimensionally assembled by providing, at the lower part of a body made of a flexible sheet, with a pocket-like grip having an opening facing upward, by installing an inserting tongue on the upper side of the grip as well as an insertion hole in the body, and by fixing the curved body shape with the inserting tongue inserted in the insertion hole. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は一枚のシートより構成されたポケット把手式シート団扇に関するものである。 The present invention relates to a pocket handle type seat fan formed of a single sheet.

従来の団扇としては、竹、又は樹脂製の骨組に紙を貼ったものが一般的である。
なお、円形の厚紙に円形の指通し穴を設けたものが知られており、そのほか、持ち易い簡易うちわ（特許文献１）や、団扇の一部に親指以外の指を入れるための穴と、物を挟み込む為の複数の切込み線やポケットを設け、また団扇の中心付近に折り目を設けて二つに折たためる団扇（特許文献２）や、二枚羽のうちわ（特許文献３）などが知られている。さらに本発明の発明者によりシート式団扇が特許出願中である。
特許公開平８−１９１７０５号公報特許公開２００３−６１７２６号公報特許公開２００３−２７５００８号公報 As a conventional fan, a bamboo or resin frame with paper attached is generally used.
It is known that a circular cardboard is provided with a circular finger-through hole. Besides, a simple round fan that is easy to hold (Patent Document 1), a hole for inserting a finger other than the thumb into a part of a fan, There are a plurality of score lines and pockets for sandwiching objects, and a fan that folds in two near the center of the fan (Patent Document 2) and a double fan (Patent Document 3) are known. It has been. Furthermore, the inventors of the present invention have applied for a patent for a sheet fan.
Japanese Patent Publication No. 8-191705 Japanese Patent Publication No. 2003-61726 Japanese Patent Publication No. 2003-275008

そのために次のような問題点があった。
（イ）従来の竹、又は樹脂製の骨組に紙を貼った団扇は構造が複雑である。
（ロ）円形厚紙に円形の指通し穴を設けた団扇などの紙製団扇は簡便ではあるが、扇ぐために必要な強度を得るためには、ある程度の本体の厚さを必要とする。そのため本体が薄い素材の場合、団扇全体の強度が足りず扇ぐたびに団扇全体が風の抵抗を受けてしなり、団扇で風を生み出す機能を発揮できない。
（ハ）従来の団扇は折りたたみが不可能な構造のものがほとんどで、ポケットやバッグ等に収納するのに不向きである。
（ニ）本発明の発明者により出願中のシート式団扇は、組立方が面倒でわかりにくい。
本発明は、これらの問題を解決するためになされたものである。Therefore, there were the following problems.
(B) The structure of a fan with paper attached to a conventional bamboo or resin framework is complicated.
(B) A paper fan such as a fan provided with circular finger-through holes in a circular cardboard is simple, but requires a certain amount of thickness of the main body in order to obtain the strength required for fan. For this reason, if the main body is thin, the entire fan will not be strong enough to receive wind resistance every time it is blown, and the fan will not function to generate wind.
(C) Most conventional fans cannot be folded and are not suitable for storing in a pocket or bag.
(D) The sheet-type fan that has been applied for by the inventor of the present invention is cumbersome and difficult to understand.
The present invention has been made to solve these problems.

可撓性シートからなる本体下部に、上方に向け開口部を設けたポケット状の把手を設け、把毛の上辺に挿入舌を設け、本体に挿入孔を設け、挿入孔に挿入舌を挿入することにより湾曲した本体形状を固定し、且つ立体的に組み上がる把手部を形成した。以上よりなるポケット把手式シート団扇である。 A pocket-shaped handle with an opening facing upward is provided at the lower part of the main body made of a flexible sheet, an insertion tongue is provided on the upper side of the bristles, an insertion hole is provided in the main body, and the insertion tongue is inserted into the insertion hole. Thus, a curved main body shape was fixed, and a handle portion assembled three-dimensionally was formed. It is a pocket handle type sheet fan with the above.

一枚の可撓性樹脂シート又は紙からなる簡便なうちわであり、三つ折りにしてコンパクトに折り畳む事が可能な構造のため携帯・収納性に優れる。三つ折りを広げた後、親指一本で湾曲状態に組立て可能な構造で、弓状山型に立体化した把手が手に持ち易く、且つ本体が弓状山型に立体化した把手と共に湾曲しているため強度が保たれ扇ぎ易い。また本体の折り目は扇ぐための強度に影響せず、シートに円形の指通し穴を設けた従来の紙製団扇と比較し、本体の厚さが半分以下でも充分扇ぐための強度がある。また組立後湾曲した把手は右手・左手とどちらでも持ち易くなっている。 It is a simple fan made of a single flexible resin sheet or paper, and has a structure that can be folded in a compact manner and is excellent in portability and storage. A structure that can be assembled in a curved state with one thumb after spreading the tri-fold, it is easy to hold a handle that is three-dimensional in an arcuate mountain shape, and the main body bends with a handle that is three-dimensional in an arcuate mountain shape. Therefore, strength is maintained and it is easy to fan. In addition, the folds of the main body do not affect the strength for fanning, and have sufficient strength for fanning even if the thickness of the main body is less than half compared to a conventional paper fan with a circular finger-through hole in the sheet. In addition, the curved handle after assembly is easy to hold with both the right and left hands.

以下、本発明の実施の形態を説明する。 Embodiments of the present invention will be described below.

本発明は、可撓性樹脂シート又は紙からなる略円形状の本体（１）下部を基端部（２）とし、基端部（２）より右斜下方向に長尺状に張出した把手部（３）を逆方向に折曲し、一方の辺を本体（１）下左辺に結合し、上方に向け開口部（４）を設けたポケット状の把手部（３）を形成し、把手部（３）の上辺の中央部に設けた挿入舌（５）を本体下部中央の挿入孔（６）に挿入することにより、横断面が弓状に湾曲した本体形状を固定し、且つ弓状山型に立体的に組み上がる把手部（３）を形成したことを特徴とするポケット把手式シート団扇の発明である。 In the present invention, a handle that is formed in a substantially circular main body (1) made of a flexible resin sheet or paper and has a base end portion (2) and is elongated in a diagonally downward direction from the base end portion (2). The part (3) is bent in the opposite direction, and one side is joined to the lower left side of the main body (1) to form a pocket-shaped handle part (3) with an opening (4) facing upward. By inserting the insertion tongue (5) provided at the center of the upper side of the part (3) into the insertion hole (6) at the center of the lower part of the main body, the body shape whose cross section is curved in an arcuate shape is fixed, and the arcuate shape It is an invention of a pocket handle type sheet fan having a handle portion (3) assembled three-dimensionally in a mountain shape.

（イ）可撓性樹脂シート又は紙からなる略円形状の本体（１）の下部を基端部（２）とし、基端部（２）より右斜下方向に向け長尺状に張出した把手部（３）を設け、把手部（３）の右側縁中央に挿入舌（５ａ）を設け、把手部（３）の右側縁先端に切欠き部（７）を設け、把手部（３）中央に縦長状に湾曲した弓状の折目（８ａ）を設ける。
（ロ）本体（１）から基端部（２）までを上下に三分割するように、本体（１）中央上側に折目（８ｂ）を水平に設け、本体（１）中央下側に折目（８ｃ）を水平に設け、基端部（２）から右斜上方向に向け折目（８ｄ）を設ける。
（ハ）折目（８ｃ）の下部左側に円弧が下側を向くように半円状の切込み（９ａ）を設け留弁（１０ａ）を形成し、折目（８ｃ）の下部右側に円弧が下側を向くように半円状の切込み（９ｂ）を設け留弁（１０ｂ）を形成し、留弁（１０ａ）留弁（１０ｂ）の中央下側に弧が下側を向くように緩やかな弓状の挿入孔（６ａ）を設ける。
（ニ）把手部（３）を折目（８ｄ）に沿って正面に折曲し、下方の辺を本体（１）下左辺に結合し、上方に向け開口部（４）を設けたポケット状の把手部（３）を形成する。このとき本体（１）の素材がＰＰシート等の可撓性樹脂の場合、結合手段として溶着法を用い、本体（１）の素材が紙の場合接着剤により接着する。その他糸等を用いて縫着する方法や、粘着テープを用いて結合する方法、ステープラー等の金具を用いて固定する方法も可能である。
（ホ）（ニ）に於いて形成された把手部（３）を、図５に示すように折目（８ａ）を頂点としてわずかに盛り上がるように折りグセをつける。
（ヘ）本体（１）の上端に穴（１１）を設ける。
本発明は以上の構成からなっている。
本発明を使用するときは、図６に示すように把手部（３）を手（１２）で持ち、挿入舌（５ａ）を把手部（３）ごと親指（１３）で下方に向けて摺動させ、図１に示すように挿入舌（５ａ）を挿入孔（６ａ）に挿入する。このとき本体（１）の横断面は図２に示すように弓状に湾曲し、把手部（３）は折目（８ａ）を尾根とした弓状の山型に立体化する構造となるため、本体（１）が薄い素材で形成されている場合でも扇ぐための強度が保たれ、且つ手（１１）で持ち易く扇ぎ易い構造となっている。また、穴（１１）をフック等に引っ掛け、本体（１）を釣り下げる事が可能な構造となっている。さらに図４の状態から、図８に示すように折目（８ｂ）折目（８ｃ）を正面に折曲し、図９に示すように留弁（１０ａ）留弁（１０ｂ）に本体（１）左右上端を咬止することにより、本体（１）を三つ折りにし封筒状に折り畳むことが可能な構造となっている。また、薄いＰＰシートなどの可撓性樹脂シートにより本体（１）を構成したものは、筒状に丸めて収納することも可能な構造となっている。(A) The lower part of the substantially circular main body (1) made of a flexible resin sheet or paper is used as the base end part (2), and the base part (2) is projected in a long slanting direction downward to the right. A handle (3) is provided, an insertion tongue (5a) is provided at the center of the right edge of the handle (3), a notch (7) is provided at the tip of the right edge of the handle (3), and the handle (3) An arcuate fold (8a) curved in a vertically long shape is provided at the center.
(B) A fold (8b) is horizontally provided at the center upper side of the main body (1) so that the main body (1) to the base end (2) are divided into three parts vertically, and the main body (1) is folded at the center lower side. The eye (8c) is provided horizontally, and the crease (8d) is provided from the base end part (2) in the upper right direction.
(C) A semicircular cut (9a) is formed on the lower left side of the fold (8c) so that the circular arc faces downward to form a stop valve (10a), and an arc is formed on the lower right side of the fold (8c). A semicircular cut (9b) is provided to face the lower side to form the stop valve (10b), and the lower end of the center of the stop valve (10a) and the stop valve (10b) is loose so that the arc faces the lower side. An arcuate insertion hole (6a) is provided.
(D) A pocket shape in which the handle portion (3) is bent in front along the fold line (8d), the lower side is joined to the lower left side of the main body (1), and the opening (4) is provided upward. The handle portion (3) is formed. At this time, when the material of the main body (1) is a flexible resin such as a PP sheet, a welding method is used as a coupling means, and when the material of the main body (1) is paper, it is adhered by an adhesive. In addition, a method of sewing using a thread or the like, a method of bonding using an adhesive tape, and a method of fixing using a metal fitting such as a stapler are also possible.
(E) The handle part (3) formed in (d) is folded so that it slightly rises with the crease (8a) as a vertex as shown in FIG.
(F) A hole (11) is provided in the upper end of the main body (1).
The present invention has the above configuration.
When using the present invention, as shown in FIG. 6, hold the handle (3) with the hand (12) and slide the insertion tongue (5a) with the handle (3) downward with the thumb (13). Then, as shown in FIG. 1, the insertion tongue (5a) is inserted into the insertion hole (6a). At this time, the cross section of the main body (1) is curved in a bow shape as shown in FIG. 2, and the handle portion (3) has a three-dimensional structure with a ridge (8a) as a ridge. Even when the main body (1) is formed of a thin material, the strength for fanning is maintained, and the structure is easy to hold with the hand (11). Moreover, it has a structure in which the hole (11) can be hooked on a hook or the like to hang down the main body (1). Further, from the state of FIG. 4, the fold (8b) and the crease (8c) are folded to the front as shown in FIG. 8, and the main valve (1) is attached to the stop valve (10a) and the stop valve (10b) as shown in FIG. ) By biting the left and right upper ends, the main body (1) can be folded in three into an envelope shape. Moreover, what comprised the main body (1) with flexible resin sheets, such as a thin PP sheet | seat, has a structure which can be rolled up and accommodated in the cylinder shape.

（イ）可撓性樹脂シート又は紙からなる略円形状の本体（１）の下部を基端部（２）とし、基端部（２）より右斜下方向に向け長尺状に張出した把手部（３）を設け、把手部（３）の右側縁中央に挿入舌（５ａ）を設け、把手部（３）の右側縁先端に切欠き部（７）を設け、把手部（３）下辺先端に挿入舌（５ｂ）を設け、把手部（３）下辺中央に挿入舌（５ｃ）を設け、把手部（３）中央に縦長状に湾曲した弓状の折目（８ａ）を設け、把手部（３）下辺内側に下辺と平行して折目（８ｅ）を設ける。
（ロ）本体（１）から基端部（２）までを上下に三分割するように、本体（１）中央上側に折目（８ｂ）を水平に設け、本体（１）中央下側に折目（８ｃ）を水平に設け、基端部（２）から右斜上方向に向け折目（８ｄ）を設ける。
（ハ）折目（８ｃ）の下部左側に円弧が下側を向くように半円状の切込み（９ａ）を設け留弁（１０ａ）を形成し、折目（８ｃ）の下部右側に円弧が下側を向くように半円状の切込み（９ｂ）を設け留弁（１０ｂ）を形成し、留弁（１０ａ）留弁（１０ｂ）の中央下側に弧が下側を向くように緩やかな弓状の挿入孔（６ａ）を設け、本体（１）の左下辺の内側に左下辺と平行して挿入孔（６ｂ）挿入孔（６ｃ）を間隔を開け直列して設ける。
（ニ）把手部（３）を折目（８ｄ）から正面に折曲し、さらに把手部（３）を折目（８ｅ）から裏面に折曲し、挿入舌（５ｂ）を挿入孔（６ｂ）に挿入し、挿入舌（５ｃ）を挿入孔（６ｃ）に挿入し上方に向け開口部（４）を設けたポケット状の把手部（３）を形成する。
（ホ）（ニ）に於いて形成された把手部（３）を、図５に示すように折目（８ａ）を頂点としてわずかに盛り上がるように折りグセをつける。
（ヘ）本体（１）の上端に穴（１１）を設ける。
本発明は以上の構成からなっている。
本発明を使用するときは、図６に示すように把手部（３）を手（１２）で持ち、挿入舌（５ａ）を把手部（３）ごと親指（１３）で下方に向けて摺動させ、図１に示すように挿入舌（５ａ）を挿入孔（６ａ）に挿入する。このとき本体（１）の横断面は図２に示すように弓状に湾曲し、把手部（３）は折目（８ａ）を尾根とした弓状の山型に立体化する構造となるため、本体（１）が薄い素材で形成されている場合でも扇ぐための強度が保たれ、且つ手（１１）で持ち易く扇ぎ易い構造となっている。また、穴（１１）をフック等に引っ掛け、本体（１）を釣り下げる事が可能な構造となっている。さらに図１１の状態から、図１３に示すように折目（８ｂ）折目（８ｃ）を正面に折曲し、図１４に示すように留弁（１０ａ）留弁（１０ｂ）に本体（１）左右上端を咬止することにより、本体（１）を三つ折りにし封筒状に折り畳むことが可能な構造となっている。また、薄いＰＰシートなどの可撓性樹脂シートにより本体（１）を構成したものは、筒状に丸めて収納することも可能な構造となっている。(A) The lower part of the substantially circular main body (1) made of a flexible resin sheet or paper is used as the base end part (2), and the base part (2) is projected in a long slanting direction downward to the right. A handle (3) is provided, an insertion tongue (5a) is provided at the center of the right edge of the handle (3), a notch (7) is provided at the tip of the right edge of the handle (3), and the handle (3) An insertion tongue (5b) is provided at the tip of the lower side, an insertion tongue (5c) is provided at the center of the lower side of the handle part (3), and an arcuate fold (8a) curved vertically is provided at the center of the handle part (3). A crease (8e) is provided on the inner side of the handle part (3) in parallel with the lower side.
(B) A fold (8b) is horizontally provided at the center upper side of the main body (1) so that the main body (1) to the base end (2) are divided into three parts vertically, and the main body (1) is folded at the center lower side. The eye (8c) is provided horizontally, and the crease (8d) is provided from the base end part (2) in the upper right direction.
(C) A semicircular cut (9a) is formed on the lower left side of the fold (8c) so that the circular arc faces downward to form a stop valve (10a), and an arc is formed on the lower right side of the fold (8c). A semicircular cut (9b) is provided to face the lower side to form the stop valve (10b), and the lower end of the center of the stop valve (10a) and the stop valve (10b) is loose so that the arc faces the lower side. An arcuate insertion hole (6a) is provided, and an insertion hole (6b) and an insertion hole (6c) are provided in series inside the lower left side of the main body (1) in parallel with the lower left side.
(D) The handle part (3) is bent from the fold (8d) to the front, the handle part (3) is bent from the fold (8e) to the back surface, and the insertion tongue (5b) is inserted into the insertion hole (6b ) And the insertion tongue (5c) is inserted into the insertion hole (6c) to form a pocket-shaped handle portion (3) provided with an opening (4) facing upward.
(E) The handle part (3) formed in (d) is folded so that it slightly rises with the crease (8a) as a vertex as shown in FIG.
(F) A hole (11) is provided in the upper end of the main body (1).
The present invention has the above configuration.
When using the present invention, as shown in FIG. 6, hold the handle (3) with the hand (12) and slide the insertion tongue (5a) with the handle (3) downward with the thumb (13). Then, as shown in FIG. 1, the insertion tongue (5a) is inserted into the insertion hole (6a). At this time, the cross section of the main body (1) is curved in a bow shape as shown in FIG. 2, and the handle portion (3) has a three-dimensional structure with a ridge (8a) as a ridge. Even when the main body (1) is formed of a thin material, the strength for fanning is maintained, and the structure is easy to hold with the hand (11). Moreover, it has a structure in which the hole (11) can be hooked on a hook or the like to hang down the main body (1). Further, from the state of FIG. 11, the fold (8b) and the crease (8c) are bent to the front as shown in FIG. 13, and the main valve (1) is attached to the stop valve (10a) and the stop valve (10b) as shown in FIG. ) By biting the left and right upper ends, the main body (1) can be folded in three into an envelope shape. Moreover, what comprised the main body (1) with flexible resin sheets, such as a thin PP sheet | seat, has a structure which can be rolled up and accommodated in the cylinder shape.

本発明の使用状況を示す斜視透視図The perspective perspective view which shows the use condition of this invention 本発明のＡ−Ａ端面図AA end view of the present invention 本発明の展開図Development view of the present invention 本発明の正面透視図Front perspective view of the present invention 本発明のＢ−Ｂ端面図BB end view of the present invention 本発明の使用状況を示す斜視図The perspective view which shows the use condition of this invention 本発明の使用状況を示す側面透視図Side perspective view showing usage of the present invention 本発明の使用状況を示す斜視透視図The perspective perspective view which shows the use condition of this invention 本発明の使用状況を示す斜視透視図The perspective perspective view which shows the use condition of this invention 本発明の他の実施例の展開図Development of another embodiment of the present invention 本発明の他の実施例の正面透視図Front perspective view of another embodiment of the present invention 本発明の他の実施例の使用状況を示す側面透視図Side perspective view showing the usage of another embodiment of the present invention 本発明の他の実施例の使用状況を示す斜視透視図The perspective perspective view which shows the use condition of the other Example of this invention. 本発明の他の実施例の使用状況を示す斜視透視図The perspective perspective view which shows the use condition of the other Example of this invention.

Explanation of symbols

１本体
２基端部
３把手部
４開口部
５挿入舌
６挿入孔
７切欠き部
８折目
９切込み
１０留弁
１１穴
１２手
１３親指
１４溶着部DESCRIPTION OF SYMBOLS 1 Main body 2 Base end part 3 Handle part 4 Opening part 5 Insertion tongue 6 Insertion hole 7 Notch part 8 Fold 9 Cut 10 Stop valve 11 Hole 12 Hand 13 Thumb 14 Weld part

Claims

A pocket-shaped handle with an opening facing upward is provided at the bottom of the main body made of a flexible sheet, an insertion tongue is provided on the upper side of the handle, an insertion hole is provided in the main body, and the insertion tongue is inserted into the insertion hole. A pocket handle type seat fan having a handle portion that is fixed by a curved body and is assembled three-dimensionally.

2. The pocket handle type sheet fan according to claim 1, wherein the main body made of a flexible sheet is provided with a plurality of folds so that it can be folded into an envelope shape.