JPH0611601U

JPH0611601U - Hair-curler electromagnetic induction heating rod

Info

Publication number: JPH0611601U
Application number: JP951391U
Authority: JP
Inventors: 良典才ノ本; 正之林; 敏浩坂本; 俊彦井上; 博行棚池
Original assignee: Sanso Electric Co Ltd; Matsushita Electric Works Ltd
Current assignee: Panasonic Electric Works Co Ltd; Sanso Electric Co Ltd
Priority date: 1991-01-31
Filing date: 1991-01-31
Publication date: 1994-02-15

Abstract

(57)【要約】【目的】本考案は、電磁誘導加熱のヘア−カ−ラ−の
加熱棒を、ヘア−カ−ラ−を均一な温度分布に加熱する
ことにある。【構成】電磁誘導加熱のヘア−カ−ラ−１の加熱棒６
の軸芯７のまわりに、誘導コイル８を両端部側で密に巻
回し、中央側で粗く巻回している。 (57) [Summary] [Object] The present invention is to heat a hair-curler heating rod of electromagnetic induction heating to a uniform temperature distribution of the hair-curler. [Composition] Electromagnetic induction heating hair-curler-1 heating rod 6
The induction coil 8 is densely wound around both ends of the shaft core 7 and is roughly wound around the center thereof.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

本考案は、美容分野におけるヘア−カ−ラ−の電磁誘導加熱棒に関する。 The present invention relates to an electromagnetic induction heating rod of a hair-curler in the field of beauty.

【０００２】[0002]

[Prior art]

従来の加熱式のヘア−カ−ラ−は、ヘア−カ−ラ−にヒ−タ−を内装し、このヒ−タ−に電源を接続して所定の温度に加熱するようにしている。 In a conventional heating type hair curler, a heater is incorporated in the hair curler and a power source is connected to the heater to heat it to a predetermined temperature.

【０００３】[0003]

[Problems to be solved by the device]

しかし、ヘア−カ−ラ−に電気接点が必要であり、電源を直接的にヘア−カ− ラ−に接続して加熱しなければならなかった。また、ヒ−タ−を内装しているため、ヘア−カ−ラ−が汚れた場合、水洗いに注意を必要とするものであった。さらに、ヘア−カ−ラ−の加熱に時間がかかるものであった。 However, an electric contact was required for the hair-curler, and the power source had to be directly connected to the hair-curler to heat it. In addition, since the heater is installed inside, it was necessary to be careful in washing with water when the hair curler was soiled. Furthermore, it took time to heat the hair-curler.

【０００４】そこで、本考案者らは、ヘア−カ−ラ−を電磁誘導加熱することについて研究し、開発した。その中で、ヘア−カ−ラ−を誘導加熱する加熱棒に誘導コイルを均一なピッチで巻回すると、ヘア−カ−ラ−が均一な温度分布に加熱できないという問題が生じた。Therefore, the present inventors have studied and developed the electromagnetic induction heating of hair curlers. Among them, when the induction coil is wound around the heating rod for inductively heating the hair curler at a uniform pitch, the hair curler cannot be heated to a uniform temperature distribution.

【０００５】[0005]

[Means for Solving the Problems]

本考案は、上記のような点に鑑みたもので、上記の課題を解決するために、電磁誘導等によってヘア−カ−ラ−を加熱するヘア−カ−ラ−の電磁誘導加熱棒において、電磁誘導加熱用の加熱棒の軸芯のまわりに誘導コイルを両端部側で密に巻回し、中央側で粗く巻回したことを特徴とするヘア−カ−ラ−の電磁誘導加熱棒を提供するにある。 The present invention has been made in view of the above points, and in order to solve the above problems, an electromagnetic induction heating rod of a hair-colorer that heats the hair-curler by electromagnetic induction or the like. In addition, the induction coil of the hair-curler is characterized in that the induction coil is densely wound around both ends of the heating rod for electromagnetic induction heating and roughly wound around the center of the heating rod. It is in serving sticks.

【０００６】[0006]

[Action]

本考案にあっては、電磁誘導加熱用の加熱棒のまわりに両端部側で密に巻回し、中央側で粗く巻回した誘導コイルによって、ヨ−クを内装したヘア−カ−ラ− を全体的にほぼ均一な温度分布に、熱効率よく加熱することができ、ヘア−を均一にカ−ルできる。 In the present invention, a hair curler having a yoke is provided by an induction coil that is densely wound around both ends of a heating rod for electromagnetic induction heating and roughly wound around the center. It is possible to heat the hair to a temperature distribution which is almost uniform as a whole with good heat efficiency and to curl the hair uniformly.

【０００７】[0007]

【Example】

以下、本考案を実施例にもとづいて説明する。図１以下は、本考案の一実施例である。ヘア−カ−ラ−１の電磁誘導加熱装置２は、図１のように蓋体３を上方に開閉自在とした装置本体４の一部に円環状のヘア−カ−ラ−挿入部５を設け、その中央部に電磁誘導加熱用の加熱棒６を垂直状に内装しているとともに、その周部にヘア−カ−ラ−１を取り出し可能に挿入して熱効率よく加熱できるようにしている。 Hereinafter, the present invention will be described based on embodiments. An embodiment of the present invention will be described below with reference to FIG. The electromagnetic induction heating device 2 for the hair-curler 1 has an annular hair-curler insertion part 5 in a part of the device body 4 in which the lid 3 is openable and closable upward as shown in FIG. A heating rod 6 for electromagnetic induction heating is vertically installed in the central portion of the heating rod, and a hair-curler-1 is removably inserted into the peripheral portion of the heating rod 6 so that heating can be performed efficiently. There is.

【０００８】上記加熱棒６は、図２のようにフエライト磁石の軸芯７のまわりに電磁加熱用の誘導コイル８をその上下の端部側で密着する位に密に、中央部でコイル径の２〜３倍位の粗いピッチで巻回し、ヘア−カ−ラ−１を均一な温度分布に加熱できるようにしている。なお、誘導コイル８の一方は、軸芯７を貫通して上端側に出し、上記のように巻回しているものである。また、図２のように加熱棒６の下端部にサ−ミスタ−のような温度センサ−９を接続し、加熱棒６の過熱防止等の温度制御をはかれるようにしている。As shown in FIG. 2, the heating rod 6 is so dense that the induction coil 8 for electromagnetic heating is tightly attached around the shaft core 7 of the ferrite magnet at the upper and lower end portions thereof, and the coil diameter at the central portion is small. The hair-curler-1 can be heated to a uniform temperature distribution by winding it at a coarse pitch of 2 to 3 times. It should be noted that one of the induction coils 8 penetrates the shaft core 7 and extends to the upper end side, and is wound as described above. Further, as shown in FIG. 2, a temperature sensor 9 such as a thermistor is connected to the lower end portion of the heating rod 6 so that temperature control such as overheating prevention of the heating rod 6 can be performed.

【０００９】ヘア−カ−ラ−１は、図１のように所定径の筒状体のもので、蓄熱性の合成樹脂材の筒状体１０に薄鉄板の筒状のヨ−ク１１を内装して形成している。そして、その外周面に保湿用の布材１２を装着しているとともに、周辺に一定の間隔でヘア−を巻き取りやすく合成樹脂材のコ−ム部１３を取りつけている。上記したヨ−ク１１の寸法は、加熱棒６に巻回の誘導コイル８の巻き長さにほぼ対応するようにして、図１のようにヘア−カ−ラ−１をヘア−カ−ラ−挿入部５に挿入したとき、ヨ−ク１１が誘導コイル８部の位置からずれずに位置するようにしている。As shown in FIG. 1, the hair-curler 1 has a tubular body with a predetermined diameter. The tubular body 10 is made of a heat storage synthetic resin material and the tubular yoke 11 is made of a thin iron plate. Is formed by the interior. A moisturizing cloth material 12 is attached to the outer peripheral surface thereof, and a comb portion 13 made of a synthetic resin material is attached to the periphery so that the hair can be easily wound at regular intervals. The above-mentioned yoke 11 has a size substantially corresponding to the winding length of the induction coil 8 wound around the heating rod 6, and as shown in FIG. -When inserted into the insertion portion 5, the yoke 11 is positioned so as not to shift from the position of the induction coil 8 portion.

【００１０】加熱棒６の下方部には図１のようにコイルを一回巻いたサ−チコイル１４を配設し、ヘア−カ−ラ−１が正常の位置に挿入されたことを検出できるようにしている。ヘア−カ−ラ−１が正常の位置に挿入されれば、サ−チコイル１４に誘導される電圧または電流を電磁誘導過熱回路（図示せず）で検出して加熱が始まる。もし、ヘア−カ−ラ−１が正常の位置に挿入されなければ、ブザ−やランプ点滅等で警報を発するようにしている。As shown in FIG. 1, a search coil 14 in which the coil is wound once is arranged below the heating rod 6 to detect that the hair-curler-1 has been inserted in a normal position. I am doing it. When the hair-curler-1 is inserted in the normal position, the voltage or current induced in the search coil 14 is detected by an electromagnetic induction heating circuit (not shown) to start heating. If the hair-curler-1 is not inserted in the normal position, an alarm is issued by a buzzer or lamp flashing.

【００１１】ヘア−カ−ラ−１をヘア−カ−ラ−挿入部５に入れて加熱し、ヘア−カ−ラ− １を測定した結果、図３のような温度分布であった。誘導コイル８を均一状に巻回した比較例のものに比べると、ヘア−カ−ラ−１の温度分布が均一状になっている。The hair-curler-1 was put into the hair-curler insertion part 5 and heated, and the hair-curler-1 was measured. As a result, the temperature distribution was as shown in FIG. Compared with the comparative example in which the induction coil 8 is wound uniformly, the temperature distribution of the hair-curler-1 is uniform.

【００１２】実施例では、加熱棒に誘導コイルを一重として、そのピッチを単純に粗、密となるように巻回したが、重ね巻きして上記と同様の磁束を発生するようにすることもでき、本考案の趣旨の範囲で適宜な変更態様を実施することができる。In the embodiment, the heating rod is provided with a single induction coil and the pitch thereof is simply wound so as to be coarse and dense. However, it is also possible to wind the windings in layers so as to generate the same magnetic flux as above. Therefore, appropriate modifications can be implemented within the scope of the present invention.

【００１３】なお、実施例のスチ−ム用のヘア−カ−ラ−では均一加熱でスチ−ムを均一に出せて好ましいが、ホットカ−ラ−ついても適用できるのは明白である。The hair curler for steam of the embodiment is preferable because the steam can be uniformly discharged by uniform heating, but it is obvious that the hot curler can also be applied.

【００１４】[0014]

[Effect of device]

以上のように本考案にあっては、電磁誘導加熱によってヘア−カ−ラ−を熱効率よく、迅速に加熱できるとともに、電磁誘導加熱用の加熱棒の軸芯のまわりに誘導コイルを両端側で密に巻回し、中央側で粗く巻回したので、ヘア−カ−ラ− をほぼ均一な温度分布に加熱でき、ヘア−を均一状にカ−ルすることができる。 As described above, according to the present invention, the hair curler can be heated efficiently and quickly by electromagnetic induction heating, and the induction coil is provided around the shaft center of the heating rod for electromagnetic induction heating. Since it is tightly wound on the side and roughly wound on the center side, the hair curler can be heated to a substantially uniform temperature distribution, and the hair can be curled uniformly.

[Brief description of drawings]

【図１】本考案の一実施例の一部省略した電磁誘導加熱
装置の側断面図、FIG. 1 is a side sectional view of an electromagnetic induction heating device according to an embodiment of the present invention, in which a part is omitted.

【図２】同上の加熱棒の側面図、FIG. 2 is a side view of the above heating rod,

【図３】同上の電磁誘導加熱用の加熱棒で加熱したヘア
−カ−ラ−の温度分布図。FIG. 3 is a temperature distribution diagram of a hair-curler heated by a heating rod for electromagnetic induction heating of the above.

[Explanation of symbols]

１…ヘア−カ−ラ− ６…加熱棒７…軸
芯８…誘導コイル1 ... Hair-curler 6 ... Heating rod 7 ... Shaft core 8 ... Induction coil

───────────────────────────────────────────────────── フロントページの続き (72)考案者坂本敏浩大阪府門真市大字門真1048番地松下電工株式会社内 (72)考案者井上俊彦兵庫県姫路市青山164番地の１三相電機株式会社内 (72)考案者棚池博行兵庫県姫路市青山164番地の１三相電機株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Toshihiro Sakamoto 1048, Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Works, Ltd. (72) Toshihiko Inoue, 1 164, Aoyama, Himeji City, Hyogo Prefecture 72) Inventor Hiroyuki Tanaike 1 at 164 Aoyama, Himeji City, Hyogo Prefecture Sanso Electric Co., Ltd.

Claims

[Scope of utility model registration request]

1. An electromagnetic induction heating rod of a hair curler for heating a hair curler by electromagnetic induction, wherein induction coils are provided around both ends of the heating rod for electromagnetic induction heating. An electromagnetic induction heating rod for a hair-colorer, characterized in that it is tightly wound and roughly wound at the center side.