JP2501103B2 - Hair dryer - Google Patents
Hair dryerInfo
- Publication number
- JP2501103B2 JP2501103B2 JP61200657A JP20065786A JP2501103B2 JP 2501103 B2 JP2501103 B2 JP 2501103B2 JP 61200657 A JP61200657 A JP 61200657A JP 20065786 A JP20065786 A JP 20065786A JP 2501103 B2 JP2501103 B2 JP 2501103B2
- Authority
- JP
- Japan
- Prior art keywords
- hair
- support
- hot air
- hot
- support rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Hair Curling (AREA)
- Cleaning And Drying Hair (AREA)
Description
本発明は、毛髪を巻いて毛髪にカール付けをするため
のヘアードライヤに関する。The present invention relates to a hair dryer for winding hair and curling the hair.
発熱体及び送風装置を収容したドライヤ本体３の送風
方向先端にブラシ10など植毛した種々のアタッチメント
14を着脱交換自在に装着したものがある。 例えば、実開昭52-17090号公報に開示されたものは、
第15図及び第16図に示すように、ドライヤ本体３から突
出させられた支持棒５の外周に複数個に分割された毛髪
巻胴6aを放射状に取着し、毛髪巻胴6aの両端部を保持凹
所15と保持キャップ16とにより着脱自在に固定し、毛髪
巻胴6aの外周面にブラシ10を植毛したものであるが、毛
髪巻胴6aの内部には熱風の通路はなく、ドライヤ本体３
の端面に開口された熱風噴出口13から熱風を毛髪巻胴6a
の外周に沿って噴出させる構造となっている。このた
め、毛髪巻胴6aの外周に毛髪を巻き付け、熱風噴出口13
から熱風を噴き出させても、軸方向と平行に毛髪巻胴6a
の外周にしか熱風が噴き出されないので、熱風噴出口13
から吐出された熱風は毛髪巻胴6aの基端部に巻かれた毛
髪にしか当たらず、毛髪巻胴6aの基端部以外の箇所では
毛髪に熱風が届きにくく、毛髪の乾燥やカール付けとい
った効果はあまり期待できなかった。 そこで、毛髪巻胴の内部からも熱風を噴き出すことが
できるようにしたものとして、実公昭57-3521号公報に
開示されたものがある。即ち、第17図及び第18図に示す
ように、ドライヤ本体３の端面中央から突出させられた
中空の内筒5aの内部に熱風通路8aを形成して内筒5aにス
リット状開口17をあけ、内筒5aの外周に筒状の毛髪巻胴
６を着脱自在に嵌着して内筒5aの外周と毛髪巻胴６の内
周との間にも熱風通路8bを形成してドライヤ本体３端面
の熱風吐出口４を熱風通路8bに臨ましめ、毛髪巻胴６に
熱風吹き出し孔９を開口すると共にブラシ10を植設して
いる。そして、熱風通路8aから供給された熱風をスリッ
ト状開口17を通して熱風吹き出し孔９から噴出させると
共に熱風吐出口４から供給された熱風を熱風通路8bを通
して熱風吹き出し孔９から噴出させるようにしていた。
このように内筒5aの内部と外周との双方に二重に熱風通
路8a,8bを形成しているので、毛髪巻胴６が太くなり、
毛髪を小さく巻くことができないと共にカール力も低下
するという欠点があった。また、筒状の毛髪巻胴６は内
筒5aの基端と先端に突設された支持突起18によって両端
のみを支持されており、中間部では全く支持されていな
いため、毛髪巻胴６の外周に毛髪を巻き回した時に毛髪
巻胴６の中間部が内方へ撓み、内筒5aと毛髪巻胴６との
間の熱風通路8bが塞がり易く、熱風の吐出効率が悪くな
って乾燥性能及びカール付け力が低下するという問題が
あった。Various attachments such as brushes 10 that are planted on the tip of the dryer main body 3 that accommodates the heating element and the blower device in the blowing direction.
There are some 14 that can be attached and removed freely. For example, the one disclosed in Japanese Utility Model Publication No. 52-17090 is:
As shown in FIG. 15 and FIG. 16, a plurality of divided hair winding cylinders 6a are radially attached to the outer periphery of the support bar 5 protruding from the dryer main body 3, and both ends of the hair winding cylinder 6a are attached. The brush 10 is detachably fixed by the holding recess 15 and the holding cap 16, and the brush 10 is planted on the outer peripheral surface of the hair winding cylinder 6a.However, there is no hot air passage inside the hair winding cylinder 6a, and the dryer is used. Body 3
Hot air is blown from the hot air outlet 13 opened on the end face of the hair winding body 6a.
The structure is such that it is ejected along the outer periphery of. For this reason, the hair is wrapped around the outer periphery of the hair winding cylinder 6a, and the hot air jet 13
Even if hot air is blown from the hair winding drum 6a, it is parallel to the axial direction.
Since hot air is blown out only on the outer circumference of the
The hot air discharged from only hits the hair wound around the base end of the hair winding drum 6a, and it is difficult for the hot air to reach the hair at locations other than the base end of the hair winding drum 6a, such as drying or curling the hair. I could not expect much effect. Then, there is a device disclosed in Japanese Utility Model Publication No. Sho 57-3521 that allows hot air to be blown out from the inside of the hair winding drum. That is, as shown in FIG. 17 and FIG. 18, a hot air passage 8a is formed inside a hollow inner cylinder 5a protruding from the center of the end surface of the dryer body 3, and a slit-shaped opening 17 is opened in the inner cylinder 5a. , A cylindrical hair winding drum 6 is detachably fitted to the outer circumference of the inner cylinder 5a to form a hot air passage 8b between the outer circumference of the inner cylinder 5a and the inner circumference of the hair winding cylinder 6, and the dryer main body 3 The hot-air outlet 4 on the end face is exposed to the hot-air passage 8b, the hot-air blowing hole 9 is opened in the hair winding cylinder 6, and the brush 10 is planted. Then, the hot air supplied from the hot air passage 8a is ejected from the hot air blowing hole 9 through the slit-shaped opening 17, and the hot air supplied from the hot air outlet 4 is ejected from the hot air blowing hole 9 through the hot air passage 8b.
In this way, since the hot air passages 8a and 8b are formed in the inner cylinder 5a both inside and outside, the hair winding cylinder 6 becomes thicker,
There is a drawback that the hair cannot be wound small and the curling force is also reduced. Further, since the cylindrical hair-rolling drum 6 is supported only at both ends by the support protrusions 18 protruding from the base end and the tip of the inner barrel 5a, and is not supported at all in the middle portion, When the hair is wound around the outer circumference, the middle part of the hair winding drum 6 bends inward, the hot air passage 8b between the inner cylinder 5a and the hair winding drum 6 is easily blocked, and the hot air discharge efficiency is deteriorated, resulting in a drying performance. Also, there is a problem that the curling force is reduced.
本発明は叙上のような技術的背景に鑑みて為されたも
のであり、その目的とするところは毛髪巻胴内部の熱風
通路から毛髪巻胴に巻かれた毛髪の全体に熱風を供給で
き、毛髪巻胴を細身に形成でき、しかも毛髪を巻かれた
毛髪巻胴が内方へ撓むのを防止することのできるヘアー
ドライヤを提供することにある。The present invention has been made in view of the above technical background, and an object thereof is to supply hot air from the hot air passage inside the hair winding cylinder to the entire hair wound around the hair winding cylinder. Another object of the present invention is to provide a hair dryer which is capable of forming a thin hair curling cylinder and preventing the hair curling cylinder with the hair wound therein from bending inward.
本発明のヘアードライヤは、発熱体１及び送風装置２
を収容したドライヤ本体３の送風方向先端の中心に支持
棒５を配設し、ドライヤ本体３の前記先端に支持棒５を
囲むようにして熱風吐出口４を形成し、筒状をした毛髪
巻胴６を支持棒５の外周に取着し、支持棒５の外周と毛
髪巻胴６の内周との間に軸方向全長に亘って複数個の支
持リブ７を介在させて支持リブ７間に熱風通路８を形成
し、毛髪巻胴６の周壁に熱風通路８と連通する熱風吹き
出し孔９を設け、前記毛髪巻胴６の外周面にブラシ10や
ブリスル30などの髪梳き具を揺動自在に支持し、上記支
持リブ７を毛髪巻胴６の内周面から突出させると共に支
持リブ７の内周側の先端に断面が略円弧状の支持突部39
を形成し、支持棒５の外周に設けた断面が略円弧状の支
持凹溝面36に上記支持突部39を当接して支持し、支持凹
溝面36の曲率半径を支持突部39の曲率半径より大きくし
て成ることを特徴とするものである。しかして、毛髪巻
胴６の内部に熱風通路８を設けて熱風が熱風吹き出し孔
９から噴き出されるようにしているので、毛髪巻胴６に
巻かれた毛髪の全体に熱風が均一に行き渡るものであ
り、しかも支持棒５と毛髪巻胴６との間に熱風通路８を
設けているだけであるので、毛髪巻胴６の径を細くする
ことができ、毛髪を小さく巻くことができてカール付け
力を大きくでき、しかも毛髪巻胴６を細身にしても毛髪
巻胴６は支持リブ７により略全長を支持されているの
で、負荷がかかっても内方に撓みにくいものである。ま
た、ブラシ10やブリスル30が毛髪巻胴６の外周面に揺動
自在に支持されているので、ブラシ10やブリスル30が倒
れ易くなり、ブラシ10やブリスル30に毛髪が絡み付くこ
となくスムーズにカール付けを行うことができるもので
ある。さらに支持リブ７を毛髪巻胴６の内周面から突出
させると共に支持リブ７の内周側の先端に断面が略円弧
状の支持突部39を形成し、支持棒５の外周に設けた断面
が略円弧状の支持凹溝面36に上記支持突部39を当接して
支持し、支持凹溝面36の曲率半径を支持突部39の曲率半
径より大きくしたので、毛髪巻胴６と支持棒５との間に
支持リブ７を介在したものでも、支持突部39が支持凹溝
面36の凹曲面に沿って支持凹溝面36の幅方向に滑らかに
スライドできることによって毛髪巻胴６側が変形しやす
くなり、毛髪巻胴６に揺動自在に支持したブラシ10やブ
リスル30などの髪梳き具がさらに倒れやすくなってブラ
シ10やブリスル30などの髪梳き具に毛髪が絡み付くこと
なくスムーズにカール付けを行うことができるものであ
る。 以下本発明の実施例を添付図に基いて詳述する。ドラ
イヤ本体３内には発熱体１と送風装置２が収容されてお
り、送風装置２によりドライヤ本体３後端の空気吸い込
み口19から吸入された空気は冷風のままで、あるいは発
熱体１で加熱されて熱風となってドライヤ本体３前端の
熱風吐出口４及び熱風噴出口13から吐出される。アタッ
チメント14はブラシ台20と毛髪巻胴６とからなり、ブラ
シ台20はドライヤ本体３の前端部に固定されてドライヤ
本体３の前端部を構成しており、毛髪巻胴６は着脱交換
可能となっている。ブラシ台20の端面の中央からは前方
へ向けて細い棒状の支持棒５が突出させられており、支
持棒５の外周には熱風吐出口４が開口され、熱風吐出口
４の外周には熱風噴出口13が開口されており、熱風吐出
口４と熱風噴出口13とはリング21により仕切られてお
り、支持棒５は熱風吐出口４を仕切っている内側の６枚
の整風リブ22により支持されており、リング21は熱風噴
出口13を仕切っている外側の６枚の整風リブ23により支
持されている。また、支持棒５の外周には軸方向に沿っ
て比較的浅い複数条の支持凹溝面36と比較的深い一条の
位置決め溝11が凹設されている。ここで、位置決め溝11
は角溝状をしているが、支持凹溝面36は断面が略円弧状
をしており、支持凹溝面36は後述の支持リブ７の先端に
形成された支持突部39の幅よりも幅広で且つ支持突部39
の曲率半径よりも大きな曲率半径に形成されている。支
持棒５の先端には保持キャップ16のねじ孔24を螺着する
ための雄ねじ部25が設けられている。毛髪巻胴６はリン
グ21の径とほぼ等しい径を有する円筒状に形成されてお
り、保持キャップ16を外した支持棒５の外周に挿通さ
せ、支持棒５の先端に保持キャップ16を取り付けて両端
をリング21と保持キャップ16により挟持されている。保
持キャップ16の円錐部には相対する平面状のつまみ部38
が設けられており、保持キャップ16の着脱時に保持キャ
ップ16を捻り易くしてある。毛髪巻胴６は弾性素材（ポ
リエステルエラストマーPEEなど）により円筒状に形成
されており、毛髪巻胴６の内面には第５図及び第７図に
示すように断面略Ｕ字状をした複数条の袋部26が形成さ
れており、第４図及び第６図に示すように袋部26には一
定ピッチ毎に切欠27が設けられている。この袋部26内に
は一条おきに弾性素材とは異材質（ポリブチレンテレフ
タレートPBTなど）のブラシ基部28が内包されており、
第４図及び第５図のようにブラシ基部28に植設されたブ
ラシ10が毛髪巻胴６の外周面に突出しており、ブラシ基
部28の一部もブラシ10を囲んで毛髪巻胴６の外周面に突
出しており、袋部26及びブラシ基部28により支持リブ７
が構成されている。また、他の袋部26内には弾性素材と
は異材質（ポリブチレンテレフタレートPBTなど）のブ
リスル基部29が内包されており、ブリスル基部29と一体
となったブリスル30が毛髪巻胴６の外周に突出してお
り、袋部26とブリスル基部29とによっても支持リブ７が
構成されている。ここに、ブラシ基部28とブリスル基部
29及びブリスル30は同材質でできており、異材質の毛髪
巻胴６の弾性素材とは二色成形により成形されており、
毛髪巻胴６の両端には円筒保持帯37が形成されている。
こうしてブラシ10及びブリスル30は毛髪巻胴６の弾性に
より毛髪巻胴６の外周に揺動自在（傾倒自在）に支持さ
れている。また、支持リブ７の先端は断面が略円弧状に
形成されていて支持突部39となっているが、この支持突
部39の曲率半径は前述の如く支持凹溝面36よりも小さい
ものである。しかして、これらの支持リブ７の先端の支
持突部39は支持棒５の外周面の支持凹溝面36に当接され
ていて毛髪巻胴６が支持リブ７を介して支持棒５の外周
に支持されており、しっかりと毛髪巻胴６の周囲に毛髪
を巻くことができる一方、支持突部39が支持凹溝面36の
凹曲面に沿って支持凹溝面36の幅方向へ滑らかに若干ス
ライドできることによってブラシ10やブリスル30が倒れ
易くなり、ブラシ10やブリスル30に毛髪が絡み付くこと
なくスムーズにカール付けを行うことができるのであ
る。支持リブ７間には熱風通路８が形成され、熱風通路
８に臨むようにブリスル30とブラシ10間において毛髪巻
胴６には複数個の熱風吹き出し孔９が穿孔されている。
また、毛髪巻胴６の内周面には他の支持リブ７よりもや
や長い支持リブ7aが突出させられており、この支持リブ
7aを支持棒５の位置決め溝11に嵌合させることにより毛
髪巻胴６の回転防止を図ってある。しかして、熱風吐出
口４から噴き出された熱風は熱風通路８を通過して熱風
吹き出し孔９から噴き出され、毛髪巻胴６に巻かれた毛
髪を内方から熱風を吹き付け、熱風噴出口13から噴き出
された熱風は外周側から毛髪に供給され、毛髪の乾燥時
間を短くでき、カール付けを容易に行えるようにするこ
とができるのである。 第８図に示すものは本発明の第二実施例であり、毛髪
巻胴６の内周側にブリスル基部29及びブラシ基部28によ
り複数条の支持リブ７を略全長に亘って形成し、支持棒
５の外周に軸方向に沿って凹設した支持凹溝面36内に各
支持リブ７の先端の支持突部39を嵌合させることにより
毛髪巻胴６の回転防止を図ったものである。 第９図及び第10図に示すものは本発明の第三実施例で
あり、第９図のような平らな弾性シート12の両側に弾性
シート12とは異材質の雄嵌合部32と雌嵌合部33とを全長
に亘って設け、この弾性シート12を第10図のように円筒
状に巻き、両側の雄嵌合部32と雌嵌合部33とを互いに嵌
合させ接着して円筒状に保形させ、第一実施例の毛髪巻
胴６と同様な構造の毛髪巻胴６を構成したものであり、
一体となった雄嵌合部32と雌嵌合部33とによりやや長く
て位置決め溝11に嵌合する支持リブ7aが構成されてい
る。弾性シート12の両端には弾性シート12と同材質の円
筒保持帯37が設けられていて弾性シート12の両端は他の
部分よりも厚くなっている。このように円筒保持帯37を
設けることにより弾性シート12を円筒状に保持すると共
に強度的に弱い端部を保護し、毛髪巻胴６の傷や亀裂等
の発生を防止することができる。 第11図及び第12図に示すものは本発明の第四実施例の
毛髪巻胴６を形成するための弾性シート12であり、ブラ
シ10とブリスル30との中間において弾性シート12にＶ溝
34を形成してあり、このＶ溝34のために弾性シート12を
円筒状に曲げ易くなっていると共にブラシ10及びブリス
ル30が倒れ易くなり、感触が柔らかくなって使い勝手が
良好となる。 第13図及び第14図に示すものは本発明の第五実施例の
弾性シート12であり、ブラシ基部28とブリスル基部29と
雄嵌合部32と雌嵌合部33との間を弾性シート12と同材質
の薄肉連結部35で連続的に連結したものであり、この弾
性シート12を巻いて形成した毛髪巻胴６に毛髪を巻いて
毛髪乾燥やカール付けを行う場合、毛髪巻胴６が熱及び
力を受けて変形するのを防止することができ、耐久性も
向上するようにしたものである。The hair dryer of the present invention includes a heating element 1 and a blower 2.
A support bar 5 is disposed at the center of the tip of the dryer main body 3 in the blowing direction, and a hot air discharge port 4 is formed so as to surround the support bar 5 at the front end of the dryer main body 3 to form a cylindrical hair winding cylinder 6. Is attached to the outer periphery of the support rod 5, and a plurality of support ribs 7 are interposed between the outer periphery of the support rod 5 and the inner periphery of the hair winding cylinder 6 over the entire axial length to provide hot air between the support ribs 7. A passage 8 is formed, a hot air blowing hole 9 communicating with the hot air passage 8 is provided on the peripheral wall of the hair winding cylinder 6, and a hair combing tool such as a brush 10 or a bristle 30 is swingable on the outer peripheral surface of the hair winding cylinder 6. The supporting ribs 7 are supported so that the supporting ribs 7 project from the inner peripheral surface of the hair winding drum 6, and the supporting protrusions 39 having a substantially arc-shaped cross section are provided at the inner peripheral end of the supporting ribs 7.
The support projection 39 is supported by abutting against the support groove surface 36 having a substantially arcuate cross section provided on the outer circumference of the support rod 5, and the radius of curvature of the support groove surface 36 is set to the radius of curvature of the support projection 39. It is characterized in that it is made larger than the radius of curvature. Since the hot air passage 8 is provided inside the hair winding cylinder 6 so that the hot air is blown out from the hot air blowing holes 9, the hot air is evenly distributed over the entire hair wound around the hair winding cylinder 6. Moreover, since the hot air passage 8 is only provided between the support bar 5 and the hair winding drum 6, the diameter of the hair winding drum 6 can be reduced, and the hair can be wound small and curled. Even if the hair winding cylinder 6 is slender, the hair winding cylinder 6 is supported for almost the entire length by the supporting ribs 7, so that it is difficult to bend inward even when a load is applied. Moreover, since the brush 10 and the bristle 30 are swingably supported on the outer peripheral surface of the hair winding drum 6, the brush 10 and the bristle 30 are prone to fall down, and the hair is not entangled with the brush 10 or the bristle 30 and curls smoothly. It is something that can be attached. Further, the supporting rib 7 is made to project from the inner peripheral surface of the hair winding cylinder 6, and a supporting projection 39 having a substantially arc-shaped cross section is formed at the inner peripheral end of the supporting rib 7, and the supporting rib 5 is provided at the outer peripheral surface thereof. Supports the supporting projection 39 by contacting the supporting concave groove surface 36 having a substantially circular arc shape, and the radius of curvature of the supporting concave groove surface 36 is made larger than the radius of curvature of the supporting projection 39. Even when the support rib 7 is interposed between the bar 5 and the bar 5, the support protrusion 39 can smoothly slide in the width direction of the support groove surface 36 along the concave curved surface of the support groove surface 36, so that the hair winding body 6 side The hair combing tool, such as the brush 10 and the bristle 30, which are rotatably supported by the hair curling drum 6, is more likely to be deformed easily, and the hair combing tool such as the brush 10 or the bristle 30 is not easily entangled with the hair and smoothly. Curling is possible. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The heat generator 1 and the air blower 2 are housed in the dryer body 3, and the air sucked by the air blower 2 from the air suction port 19 at the rear end of the dryer body 3 remains as cold air or is heated by the heat generator 1. As a result, hot air is discharged from the hot air outlet 4 and the hot air outlet 13 at the front end of the dryer body 3. The attachment 14 comprises a brush stand 20 and a hair winding drum 6, and the brush base 20 is fixed to the front end portion of the dryer body 3 to form the front end portion of the dryer body 3, and the hair winding drum 6 is removable and replaceable. Has become. A thin rod-shaped support rod 5 projects forward from the center of the end surface of the brush base 20, a hot air outlet 4 is opened on the outer periphery of the support rod 5, and hot air is emitted on the outer periphery of the hot air outlet 4. The jet port 13 is opened, the hot air discharge port 4 and the hot air jet port 13 are partitioned by a ring 21, and the support rod 5 is supported by six inner air conditioning ribs 22 that partition the hot air discharge port 4. The ring 21 is supported by the outer six air conditioning ribs 23 that partition the hot air outlet 13. Further, on the outer periphery of the support rod 5, a plurality of relatively shallow supporting groove surfaces 36 and a relatively deep positioning groove 11 are provided along the axial direction. Here, the positioning groove 11
Has a rectangular groove shape, but the supporting concave groove surface 36 has a substantially arcuate cross section, and the supporting concave groove surface 36 is wider than the width of a supporting projection 39 formed at the tip of the supporting rib 7 described later. Also wide and support projection 39
The radius of curvature is larger than the radius of curvature of. A male screw portion 25 for screwing the screw hole 24 of the holding cap 16 is provided at the tip of the support rod 5. The hair winding cylinder 6 is formed in a cylindrical shape having a diameter substantially equal to the diameter of the ring 21, and is inserted into the outer periphery of the support rod 5 from which the holding cap 16 is removed, and the holding cap 16 is attached to the tip of the support rod 5. Both ends are held by a ring 21 and a holding cap 16. The conical portion of the retaining cap 16 has a flat knob portion 38 facing the conical portion.
Is provided so that the holding cap 16 can be easily twisted when the holding cap 16 is attached or detached. The hair-rolling drum 6 is formed of an elastic material (polyester elastomer PEE, etc.) into a cylindrical shape, and the inner surface of the hair-rolling drum 6 has a plurality of U-shaped sections as shown in FIGS. 5 and 7. The bag portion 26 is formed, and as shown in FIGS. 4 and 6, the bag portion 26 is provided with notches 27 at regular intervals. In this bag portion 26, a brush base portion 28 made of a material different from the elastic material (such as polybutylene terephthalate PBT) is enclosed every other line,
As shown in FIGS. 4 and 5, the brush 10 planted in the brush base 28 projects to the outer peripheral surface of the hair winding drum 6, and a part of the brush base 28 also surrounds the brush 10 so that It projects to the outer peripheral surface and is supported by the bag portion 26 and the brush base portion 28.
Is configured. In addition, a bristle base 29 made of a material different from the elastic material (such as polybutylene terephthalate PBT) is included in the other bag portion 26, and the bristle 30 integrated with the bristle base 29 is the outer circumference of the hair winding cylinder 6. The supporting rib 7 is also formed by the bag portion 26 and the bristle base portion 29. Where brush base 28 and bristle base
29 and the bristle 30 are made of the same material, and are formed by two-color molding with the elastic material of the hair winding body 6 made of different materials,
Cylindrical holding bands 37 are formed on both ends of the hair winding drum 6.
In this way, the brush 10 and the bristle 30 are swingably (tilted) supported on the outer periphery of the hair winding drum 6 by the elasticity of the hair winding drum 6. Further, the tips of the support ribs 7 are formed in a substantially arcuate cross section and serve as support projections 39. The radius of curvature of the support projections 39 is smaller than that of the support groove surface 36 as described above. is there. The supporting projections 39 at the tips of the supporting ribs 7 are in contact with the supporting concave groove surfaces 36 on the outer peripheral surface of the supporting rod 5, so that the hair curling drum 6 interposes the supporting ribs 7 on the outer peripheral surface of the supporting rod 5. While the hair can be firmly wound around the hair winding drum 6, the support protrusion 39 smoothly moves along the concave curved surface of the support concave groove surface 36 in the width direction of the support concave groove surface 36. By being able to slide a little, the brush 10 and the bristle 30 are prone to fall down, and the curl can be smoothly performed without the hair being entangled with the brush 10 or the bristle 30. A hot air passage 8 is formed between the support ribs 7, and a plurality of hot air blowing holes 9 are formed in the hair winding cylinder 6 between the bristle 30 and the brush 10 so as to face the hot air passage 8.
Further, a supporting rib 7a slightly longer than the other supporting ribs 7 is projected on the inner peripheral surface of the hair winding cylinder 6.
By fitting 7a in the positioning groove 11 of the support rod 5, the hair winding drum 6 is prevented from rotating. Then, the hot air blown out from the hot air discharge port 4 passes through the hot air passage 8 and is blown out from the hot air blowing hole 9, blows the hot air from the inside of the hair wound on the hair winding cylinder 6, and the hot air blowout port The hot air blown from 13 is supplied to the hair from the outer peripheral side, the drying time of the hair can be shortened, and curling can be easily performed. FIG. 8 shows a second embodiment of the present invention, in which a plurality of supporting ribs 7 are formed on the inner peripheral side of the hair winding drum 6 by a bristle base 29 and a brush base 28 over substantially the entire length and supported. The rotation of the hair winding cylinder 6 is prevented by fitting the support projections 39 at the tips of the support ribs 7 into the support groove surface 36 that is provided in the outer periphery of the rod 5 along the axial direction. . FIG. 9 and FIG. 10 show a third embodiment of the present invention, in which a flat elastic sheet 12 as shown in FIG. The fitting portion 33 is provided over the entire length, and the elastic sheet 12 is wound into a cylindrical shape as shown in FIG. 10, and the male fitting portion 32 and the female fitting portion 33 on both sides are fitted and bonded to each other. A shape of a hair winding cylinder 6 having the same structure as that of the hair winding cylinder 6 of the first embodiment, which is formed in a cylindrical shape,
The male fitting portion 32 and the female fitting portion 33 that are integrated form a supporting rib 7a that is slightly longer and fits into the positioning groove 11. Cylindrical holding bands 37 made of the same material as the elastic sheet 12 are provided at both ends of the elastic sheet 12, and both ends of the elastic sheet 12 are thicker than other portions. By thus providing the cylindrical holding band 37, it is possible to hold the elastic sheet 12 in a cylindrical shape, protect the end portion which is weak in strength, and prevent the hair winding drum 6 from being damaged or cracked. FIG. 11 and FIG. 12 show an elastic sheet 12 for forming the hair winding cylinder 6 according to the fourth embodiment of the present invention. The elastic sheet 12 has a V groove in the middle between the brush 10 and the bristle 30.
Since the V groove 34 is formed, the elastic sheet 12 can be easily bent into a cylindrical shape, the brush 10 and the bristle 30 can easily fall, and the feeling is soft and the usability is improved. FIG. 13 and FIG. 14 show an elastic sheet 12 of a fifth embodiment of the present invention, in which an elastic sheet is provided between the brush base portion 28, the bristle base portion 29, the male fitting portion 32 and the female fitting portion 33. When the hair is wound around the hair winding cylinder 6 formed by winding the elastic sheet 12 to dry and curl the hair, the hair winding cylinder 6 Can be prevented from being deformed by receiving heat and force, and the durability is also improved.
本発明は、叙述のごとく発熱体及び送風装置を収容し
たドライヤ本体の送風方向先端の中心から支持棒を突出
させ、ドライヤ本体の前記先端に支持棒を囲むようにし
て熱風吐出口を形成し、筒状をした毛髪巻胴を支持棒の
外周に取着し、支持棒の外周と毛髪巻胴の内周との間に
軸方向略全長に亘って複数個の支持リブを介在させて支
持リブ間に熱風通路を形成し、毛髪巻胴の周壁に熱風通
路と連通する熱風吹き出し孔を設けてあるから、毛髪巻
胴の内部に熱風通路を設けて熱風が熱風吹き出し孔から
噴き出され、毛髪巻胴に巻かれた毛髪の全体に熱風が均
一に行き渡り、毛髪の乾燥を速やかに行え、カール付け
力が強力になる。更に、支持棒と毛髪巻胴との間に熱風
通路を設けているだけであるので、毛髪巻胴の径を細く
することができ、毛髪を小さく巻くことができてカール
付け力を大きくでき、しかも毛髪巻胴を細身にしても毛
髪巻胴は支持リブにより略全長を支持されているので、
負荷がかかっても内方に撓みにくいものである。また、
ブラシやブリスルが毛髪巻胴の外周面に揺動自在に支持
されているので、ブラシやブリスルが倒れ易くなり、ブ
ラシやブリスルに毛髪が絡み付くことなくスムーズにカ
ール付けを行うことができるものである。さらに、支持
リブを毛髪巻胴の内周面から突出させると共に支持リブ
の内周側に先端に断面が略円弧状の支持突部を形成し、
支持棒の外周に設けた断面が略円弧状の支持凹溝面に上
記支持突部を当接して支持し、支持凹溝面の曲率半径を
支持突部の曲率半径より大きくしたので、毛髪巻胴と支
持棒との間に支持リブを介在したものでも、支持突部が
支持凹溝面の凹曲面に沿って支持凹溝面の幅方向に滑ら
かにスライドできることによって毛髪巻胴側が変形しや
すくなり、毛髪巻胴に揺動自在に支持したブラシやブリ
スルなどの髪梳き具がさらに倒れやすくなってブラシや
ブリスルなどの髪梳き具に毛髪が絡み付くことなくスム
ーズにカール付けを行うことができるものである。According to the present invention, as described above, a support rod is projected from the center of the tip of the dryer body that accommodates the heating element and the blower, and a hot air discharge port is formed so as to surround the support rod at the tip of the dryer body. The hair-rolling drum having the above-mentioned structure is attached to the outer periphery of the supporting rod, and a plurality of supporting ribs are provided between the outer periphery of the supporting rod and the inner periphery of the hair-rolling drum over substantially the entire length in the axial direction. Since the hot-air passage is formed and the hot-air blow-out hole communicating with the hot-air passage is provided on the peripheral wall of the hair winding cylinder, the hot-air passage is provided inside the hair-rolling cylinder to blow hot air out of the hot-air blow-out hole. The hot air is evenly distributed over the entire hair wound around the hair, and the hair can be dried quickly, and the curling force becomes strong. Furthermore, since only a hot air passage is provided between the support rod and the hair winding cylinder, the diameter of the hair winding cylinder can be reduced, the hair can be wound small, and the curling force can be increased. Moreover, even if the hair winding cylinder is slender, the hair winding cylinder is supported by the supporting ribs for almost the entire length,
Even if a load is applied, it is difficult to bend inward. Also,
Since the brush and bristle are swingably supported on the outer peripheral surface of the hair winding cylinder, the brush and bristle can easily fall down, and curling can be performed smoothly without hair getting entangled in the brush or bristle. . Further, the supporting ribs are projected from the inner peripheral surface of the hair winding cylinder, and at the inner peripheral side of the supporting ribs, a supporting protrusion having a substantially arc-shaped cross section is formed at the tip.
Since the supporting projection is brought into contact with and supported by the supporting concave groove surface having a substantially arcuate cross section provided on the outer periphery of the supporting rod, the radius of curvature of the supporting concave groove surface is made larger than the radius of curvature of the supporting projection, so that the hair curl Even if a supporting rib is interposed between the body and the supporting rod, the supporting protrusion can smoothly slide in the width direction of the supporting groove surface along the concave curved surface of the supporting groove surface, so that the hair winding body side is easily deformed. The hair combing tool such as a brush or bristle that is swingably supported on the hair curling drum is more likely to fall down, and the curling can be performed smoothly without the hair being entangled with the hair combing tool such as the brush or bristle. Is.
第１図は本発明の一実施例を示す一部省略した分解斜視
図、第２図は同上の断面図、第３図は同上の一部破断し
た側面図、第４図は同上の毛髪巻胴のブラシ部分におけ
る部分断面図、第５図は第４図のＸ−Ｘ断面図、第６図
は同上の毛髪巻胴のブリスル部分における部分断面図、
第７図は第６図のＹ−Ｙ断面図、第８図は本発明の第二
実施例を示す断面図、第９図は本発明の第三実施例の弾
性シートを示す斜視図、第10図は同上の弾性シートを巻
いて形成した毛髪巻胴の斜視図、第11図は本発明の第四
実施例の弾性シートを示す断面図、第12図は同上の斜視
図、第13図は本発明の第五実施例の弾性シートを示す断
面図、第14図は同上の裏面図、第15図は従来例の斜視
図、第16図は同上の分解斜視図、第17図は他の従来例の
一部省略した分解斜視図、第18図は同上の断面図であ
る。 １……発熱体、２……送風装置、３……ドライヤ本体、
４……熱風吐出口、５……支持棒、６……毛髪巻胴、７
……支持リブ、８……熱風通路、９……熱風吹き出し
孔、10……ブラシ、30……ブリスル、36……支持凹溝
面、39は支持突部。FIG. 1 is an exploded perspective view showing an embodiment of the present invention with a part omitted, FIG. 2 is a sectional view of the same as above, FIG. 3 is a side view with a part thereof broken away, and FIG. Partial sectional view of the brush portion of the body, FIG. 5 is a sectional view taken along the line XX of FIG. 4, and FIG. 6 is a partial sectional view of the bristle portion of the hair-rolling body.
FIG. 7 is a sectional view taken along line YY of FIG. 6, FIG. 8 is a sectional view showing a second embodiment of the present invention, and FIG. 9 is a perspective view showing an elastic sheet of a third embodiment of the present invention. FIG. 10 is a perspective view of a hair-rolling drum formed by winding the above elastic sheet, FIG. 11 is a sectional view showing an elastic sheet of a fourth embodiment of the present invention, FIG. 12 is a perspective view of the same, and FIG. Is a sectional view showing an elastic sheet of a fifth embodiment of the present invention, FIG. 14 is a rear view of the same, FIG. 15 is a perspective view of a conventional example, FIG. 16 is an exploded perspective view of the same, and FIG. FIG. 18 is a partially omitted exploded perspective view of the conventional example, and FIG. 18 is a sectional view of the same. 1 ... Heating element, 2 ... Blower, 3 ... Dryer body,
4 ... Hot air outlet, 5 ... Support rod, 6 ... Hair roll, 7
...... Support ribs, 8 ...... Hot air passages, 9 ...... Hot air blowing holes, 10 ...... Brushes, 30 ...... Bristles, 36 ...... Support concave groove surface, 39 is a support protrusion.
フロントページの続き (56)参考文献 実開 昭62−78802（ＪＰ，Ｕ) 実公 昭58−25922（ＪＰ，Ｙ２) 実公 昭57−3521（ＪＰ，Ｙ２) 実公 昭54−43912（ＪＰ，Ｙ２)Continuation of the front page (56) References Showa 62-78802 (JP, U) Showa 58-25922 (JP, Y2) Showa 57-3521 (JP, Y2) Showa 54-43912 (JP , Y2)
Claims (2)
体の送風方向先端の中心に支持棒を配設し、ドライヤ本
体の前記先端に支持棒を囲むようにして熱風吐出口を形
成し、筒状をした毛髪巻胴を支持棒の外周に取着し、支
持棒の外周と毛髪巻胴の内周との間に軸方向全長に亘っ
て複数個の支持リブを介在させて支持リブ間に熱風通路
を形成し、毛髪巻胴の周壁に熱風通路と連通する熱風吹
き出し孔を設け、前記毛髪巻胴の外周面にブラシやブリ
スルなどの髪梳き具を揺動自在に支持し、上記支持リブ
を毛髪巻胴の内周面から突出させると共に支持リブの内
周側の先端に断面が略円弧状の支持突部を形成し、支持
棒の外周に設けた断面が略円弧状の支持凹溝面に上記支
持突部を当接して支持し、支持凹溝面の曲率半径を支持
突部の曲率半径より大きくして成ることを特徴とするヘ
アードライヤ。1. A support rod is disposed at the center of the tip of the dryer body containing the heating element and the blower in the blowing direction, and a hot air discharge port is formed so as to surround the support rod at the tip of the dryer body. The hair wrapping drum is attached to the outer circumference of the support rod, and a plurality of support ribs are provided over the entire axial length between the outer circumference of the support rod and the inner circumference of the hair wrapping rod to provide a hot air passage between the support ribs. Forming a hot-air blowing hole in the peripheral wall of the hair-rolling cylinder, the hot-air blowing hole communicating with the hot-air passage, and supporting the hair combing tool such as a brush or bristle on the outer peripheral surface of the hair-rolling drum so that the hair can be supported. A support protrusion having a substantially arc-shaped cross section is formed at the tip of the inner peripheral side of the support rib while protruding from the inner peripheral surface of the winding drum, and the support groove formed on the outer periphery of the support rod has a substantially arc-shaped support groove surface. The support protrusion is abutted and supported, and the radius of curvature of the support concave groove surface is referred to as the radius of curvature of the support protrusion. Hair dryer, characterized by comprising increased.
嵌着して成ることを特徴とする特許請求の範囲第１項記
載のヘアードライヤ。2. The hair dryer according to claim 1, wherein the hair winding cylinder is detachably fitted on the outer periphery of a support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61200657A JP2501103B2 (en) | 1986-08-26 | 1986-08-26 | Hair dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61200657A JP2501103B2 (en) | 1986-08-26 | 1986-08-26 | Hair dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6354109A JPS6354109A (en) | 1988-03-08 |
| JP2501103B2 true JP2501103B2 (en) | 1996-05-29 |
Family
ID=16428052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61200657A Expired - Fee Related JP2501103B2 (en) | 1986-08-26 | 1986-08-26 | Hair dryer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501103B2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825922U (en) * | 1981-08-13 | 1983-02-18 | 日本ピ−マツク株式会社 | Air heat source heat pump unit |
| JPS6278802U (en) * | 1985-11-07 | 1987-05-20 |
-
1986
- 1986-08-26 JP JP61200657A patent/JP2501103B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354109A (en) | 1988-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |