JP4511429B2 - Portable hair dryer - Google Patents

Portable hair dryer Download PDF

Info

Publication number
JP4511429B2
JP4511429B2 JP2005222319A JP2005222319A JP4511429B2 JP 4511429 B2 JP4511429 B2 JP 4511429B2 JP 2005222319 A JP2005222319 A JP 2005222319A JP 2005222319 A JP2005222319 A JP 2005222319A JP 4511429 B2 JP4511429 B2 JP 4511429B2
Authority
JP
Japan
Prior art keywords
unit
hair dryer
outer case
portable hair
ignition
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
Application number
JP2005222319A
Other languages
Japanese (ja)
Other versions
JP2007037606A (en
Inventor
幸夫 森本
正美 福本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Consumer Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd, Sanyo Consumer Electronics Co Ltd filed Critical Tottori Sanyo Electric Co Ltd
Priority to JP2005222319A priority Critical patent/JP4511429B2/en
Publication of JP2007037606A publication Critical patent/JP2007037606A/en
Application granted granted Critical
Publication of JP4511429B2 publication Critical patent/JP4511429B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00Hair drying devices; Accessories therefor
    • A45D20/04Hot-air producers
    • A45D20/06Hot-air producers heated otherwise than electrically; ventilated by muscle power
    • A45D2020/065Hot-air producers heated otherwise than electrically; ventilated by muscle power heated by gas or fuel

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Feeding And Controlling Fuel (AREA)

Description

この発明は、コードレスの携帯型ヘアードライヤに係り、詳しくは熱源としてガスを使用する、デザイン性に優れかつ持運びが容易な携帯型ヘアードライヤに関する。   The present invention relates to a cordless portable hair dryer, and more particularly to a portable hair dryer that uses gas as a heat source and is excellent in design and easy to carry.

ヘアードライヤの熱源として、電気ヒータに代えて、ボンベに充填したブタンガス等の液化石油ガスのガス燃焼を利用したヘアードライヤが開発され、既に市販されている。ガス燃焼を利用したヘアードライヤは、電気ヒータを用いたものに比べて、外部電源への接続が不要となり、したがってコードレスとなることから電源が入手できないところでも使用できるため、使用場所が制限されないことから広く使用されるようになってきている。   As a heat source for the hair dryer, a hair dryer using gas combustion of liquefied petroleum gas such as butane gas filled in a cylinder instead of an electric heater has been developed and is already on the market. Hair dryers that use gas combustion do not require connection to an external power supply compared to those that use an electric heater, and are therefore cordless, so they can be used where power is not available, so the location of use is not limited. Has been widely used since.

図4は、下記特許文献1に記載された携帯用ヘアードライヤの構成を示す断面図である。   FIG. 4 is a cross-sectional view showing a configuration of a portable hair dryer described in Patent Document 1 below.

このヘアードライヤ101の本体102のハウジングは、耐熱性の成型品により構成されたL字型をしている。本体102のハンドル内部には、燃料ガスを収納するガスボンベ103と蓄電池128と回転制御及び充電用電気回路129とガスボンベ103からの燃料ガス供給量を制御する制御部112が収納されている。本体102の温風発生部には、ガスボンベ103からのガス供給路の出口に位置するノズル104と、ノズル104の後方から温風吹き出し口105に向けて空気を供給する送風部106と、この送風部106によって送風される空気と燃料ガスをあらかじめ混合して混合気体を作る予混合部107と、この予混合部107によって混合された混合気体を所定の温度まで加熱する予熱部108と、この予熱部108で加熱された混合気体に点火する着火部109とこの混合気体を触媒燃焼させる触媒燃焼部110と、この触媒燃焼部110での温度変化を検知する検知部111とこの検知部111での検知に応じて前記ノズル104の弁部の開閉を制御してガスボンベ103からの燃料ガス供給量を制御する制御部112とが設けられている。   The housing of the main body 102 of the hair dryer 101 has an L shape formed of a heat-resistant molded product. Inside the handle of the main body 102 are stored a gas cylinder 103 for storing fuel gas, a storage battery 128, a rotation control and charging electric circuit 129, and a control unit 112 for controlling the amount of fuel gas supplied from the gas cylinder 103. The hot air generating part of the main body 102 includes a nozzle 104 positioned at the outlet of the gas supply path from the gas cylinder 103, a blower 106 that supplies air from the rear of the nozzle 104 toward the hot air outlet 105, A premixing unit 107 that premixes air blown by the unit 106 and fuel gas to form a mixed gas, a preheating unit 108 that heats the mixed gas mixed by the premixing unit 107 to a predetermined temperature, and this preheating. An ignition unit 109 for igniting the mixed gas heated by the unit 108, a catalytic combustion unit 110 for catalytic combustion of the mixed gas, a detection unit 111 for detecting a temperature change in the catalytic combustion unit 110, and a detection unit 111 A control unit 112 is provided for controlling the amount of fuel gas supplied from the gas cylinder 103 by controlling the opening and closing of the valve unit of the nozzle 104 according to the detection.

また、図示はしないが、下記特許文献2に記載された携帯用ヘアードライヤにおいては、ガスボンベをL字型本体のハンドル内部ではなく、温風発生部の下に平行に取り付けたものが示されている。   Although not shown, in the portable hair dryer described in Patent Document 2 below, a gas cylinder is attached in parallel under the warm air generating part, not inside the handle of the L-shaped body. Yes.

一方、下記特許文献3には、図5に示すように、本体ケース201は、前後方向に細長い円筒形状に形成され、その前端に吹出口202を、その後端に吹込口203およびコード204の引出部(図示省略)をそれぞれ形成し、また本体ケース201の内部には発熱装置205と送風装置206とを前後に並べて収納しており、吹出口202にはブラシ等のアタッチメント207が着脱可能に取り付けられたヘアードライヤ200の構成が示されている。
特開平5−137612号公報(段落[0008]、図1) 特開平5−137613号公報(段落[0008]、図1) 実開平5−74405号公報(段落[0007]、[0008]、図2)
On the other hand, in Patent Document 3 shown below, as shown in FIG. 5, the main body case 201 is formed in an elongated cylindrical shape in the front-rear direction, the blowout port 202 at the front end, and the blowout port 203 and the cord 204 at the rear end. The heating unit 205 and the air blowing device 206 are housed side by side in the main body case 201, and an attachment 207 such as a brush is detachably attached to the air outlet 202. The configuration of the resulting hair dryer 200 is shown.
Japanese Patent Laid-Open No. 5-137612 (paragraph [0008], FIG. 1) Japanese Patent Laid-Open No. 5-137613 (paragraph [0008], FIG. 1) Japanese Utility Model Publication No. 5-74405 (paragraphs [0007], [0008], FIG. 2)

しかしながら、上記特許文献1及び特許文献2の携帯用ヘアードライヤにおいては、ハウジングがガスボンベからノズルまでの配管のために固定されたL字型の外形をなしているため大型になりかさばって携帯に不便であることや、またかさばるためにバッグに無理に押し込むとバッグが破損するおそれもある。またその操作においては、ハンドルを握って温風発生部の他端を頭部の所定部分に向けようとしても、ハンドルの部分の動きが温風発生部の他端では増幅されてなかなか狙いどおりにならず、取り扱いが簡単でなく、このため使い勝手がよくないという問題があった。   However, in the portable hair dryers of Patent Document 1 and Patent Document 2, since the housing has an L-shaped outer shape fixed for piping from the gas cylinder to the nozzle, it is bulky and inconvenient to carry. In addition, there is also a risk that the bag may be damaged if it is forced into the bag to be bulky. In that operation, even if the handle is held and the other end of the hot air generating part is directed to a predetermined part of the head, the movement of the handle part is amplified at the other end of the hot air generating part, and it is quite as intended. In addition, there is a problem that handling is not easy and, therefore, usability is not good.

一方、上記特許文献3に記載されたヘアードライヤによれば、本体ケースが前後方向に細長い円筒形状に形成され、そのほぼ全長にわたってグリップの機能を兼ねているので、比較的小型で使い勝手がよいといえるが、携帯型のガス燃焼式ヘアードライヤの場合はガスボンベの保持部や電池収納部等を備える必要があるため、このような細長い筒状体に形成しても、結局大型でかさばり使い勝手が悪くなるという問題があった。   On the other hand, according to the hair dryer described in Patent Document 3, the main body case is formed in a long and narrow cylindrical shape in the front-rear direction, and also functions as a grip over almost the entire length thereof. However, in the case of a portable gas-fired hair dryer, it is necessary to have a gas cylinder holding part, battery storage part, etc., so even if it is formed in such an elongated cylindrical body, it is large and bulky and inconvenient in the end. There was a problem of becoming.

本願の発明者らは、前記の問題点を解決すべく種々検討を行った結果、ガスボンベの備え付け位置と吸気口の配置位置に着目し、前後方向に長い円形筒状をなしており、後端部近傍が拡径された外ケースを備える携帯型ヘアードライヤであって、前記携帯型ヘアードライヤは、前記外ケース内の前端側から順に混合・着火部、送風部及び点火部を備えており、前記送風部と前記点火部の間に位置する前記外ケースの側部周縁に、吸気口が形成されることで無駄なスペースを省略できることを見出し、本発明を完成するに至ったものである。   As a result of various studies to solve the above problems, the inventors of the present application have paid attention to the installation position of the gas cylinder and the arrangement position of the intake port, and have formed a long circular cylindrical shape in the front-rear direction. A portable hair dryer having an outer case whose diameter is enlarged in the vicinity of the portion, wherein the portable hair dryer includes a mixing / igniting unit, a blower unit, and an ignition unit in order from the front end side in the outer case, The present inventors have found that a useless space can be omitted by forming an air inlet in the peripheral edge of the outer case located between the air blowing part and the ignition part, and have completed the present invention.

すなわち本発明は、省スペース設計で持ち運びが容易な使い勝手のよい携帯型ヘアードライヤを提供することを目的とするものである。   That is, an object of the present invention is to provide an easy-to-use portable hair dryer that is easy to carry with a space-saving design.

前記課題を解決するために、本発明は、前後方向に長い円形筒状をなしており、後端部近傍が拡径された外ケースを備える携帯型ヘアードライヤであって、前記携帯型ヘアードライヤは、前記外ケース内の前端側から順に混合・着火部、送風部及び点火部を備えており、前記送風部と前記点火部の間に位置する前記外ケースの側部周縁に吸気口が形成され、前記外ケースの後端開口部には、ガスボンベが着脱自在に挿着され、前記混合・着火部、送風部、点火部、ガスボンベは同一直線上に配置されていることを特徴とする。 In order to solve the above-mentioned problems, the present invention is a portable hair dryer having an outer case that has a circular cylindrical shape that is long in the front-rear direction and whose rear end portion is enlarged in diameter. Is provided with a mixing / igniting part, a blower part and an ignition part in order from the front end side in the outer case, and an air inlet is formed at the peripheral edge of the outer case located between the blower part and the ignition part A gas cylinder is detachably attached to the rear end opening of the outer case, and the mixing / igniting unit, the air blowing unit, the ignition unit, and the gas cylinder are arranged on the same straight line .

発明によれば、混合・着火部、送風部、点火部、ガスボンベは同一直線上に配置されている為、省スペース設計で持ち運びが容易な使い勝手のよい携帯型ヘアードライヤが提供できる。すなわち、従来のヘアードライヤはL字型であるため、折りたたんだ際にも持ち手部分と温風の噴出部分との間に無駄なスペースができ、結果大型になりがちであったのに対し、本発明では、混合・着火部、送風部、点火部、ガスボンベは同一直線上に配置されている為、全体として小型化が実現できる。また、吸気口は送風口と点火部の間に位置する外ケースの側部周縁に形成されているため、さらにスペースを有効活用することで省スペース化を図ることができる。 According to the present invention, since the mixing / igniting unit, the air blowing unit, the ignition unit, and the gas cylinder are arranged on the same straight line, it is possible to provide an easy-to-use portable hair dryer that is easy to carry with a space-saving design. That is, since the conventional hair dryer is L-shaped, there is a wasteful space between the handle portion and the hot air blowing portion even when folded, and as a result tends to be large , In the present invention, since the mixing / ignition part, the air blowing part, the ignition part, and the gas cylinder are arranged on the same straight line, the overall size can be reduced. Further, since the intake port is formed on the peripheral edge of the outer case located between the blower port and the ignition unit, space can be saved by further effectively utilizing the space.

以下、図面を参照して、本発明の最良の実施形態を説明する。ただし、以下に示す実施形態は、本発明の技術思想を具体化するための携帯型ヘアードライヤを例示するものであって、本発明をこの携帯型ヘアードライヤに特定することを意図するものではなく、特許請求の範囲に含まれるその他の実施形態のものにも等しく適用し得るものである。   Hereinafter, the best embodiment of the present invention will be described with reference to the drawings. However, the embodiment shown below exemplifies a portable hair dryer for embodying the technical idea of the present invention, and is not intended to specify the present invention as this portable hair dryer. The present invention is equally applicable to other embodiments within the scope of the claims.

図1は、本発明に係る携帯型ヘアードライヤの内部配置の概要を説明するための一実施態様を示し、図1(a)は内部構成の一部を透視した正面図、図1(b)は吐風口側から見た側面図、図1(c)は図1(a)のA−A断面図である。図2は、携帯型ヘアードライヤの内部配置の概要を説明する、内部構成の一部を透視した平面図である。図3は、携帯型ヘアードライヤの内部配置の概要を説明する断面図であり、図3(a)は図2のB−B断面図、図3(b)は図2のC−C断面図である。   FIG. 1 shows an embodiment for explaining the outline of the internal arrangement of a portable hair dryer according to the present invention, FIG. 1 (a) is a front view of a part of the internal configuration, and FIG. 1 (b). FIG. 1C is a cross-sectional view taken along the line AA in FIG. 1A. FIG. 2 is a plan view transparently showing a part of the internal configuration, explaining the outline of the internal arrangement of the portable hair dryer. 3 is a cross-sectional view for explaining the outline of the internal arrangement of the portable hair dryer. FIG. 3A is a cross-sectional view taken along the line BB in FIG. 2, and FIG. 3B is a cross-sectional view taken along the line CC in FIG. It is.

まず、本発明に係る携帯型ヘアードライヤの基本的構成を説明する。本発明に係る携帯型ヘアードライヤ1は、図1(a)及び図1(b)に示すように、外ケース10が前後方向に長い円形筒状をなし、外ケース10の内部には混合・着火部11、送風部12、点火部13、電池収納部14を備えている。   First, the basic structure of the portable hair dryer according to the present invention will be described. As shown in FIGS. 1 (a) and 1 (b), a portable hair dryer 1 according to the present invention has an outer case 10 having a circular cylindrical shape that is long in the front-rear direction. An ignition unit 11, an air blowing unit 12, an ignition unit 13, and a battery storage unit 14 are provided.

外ケース10は耐熱性の成型品やステンレス・スチールなどにより構成され、図1(a)及び図1(b)に示すように横断面の輪郭が略楕円形である。また、外ケース10の縦断面の基本形体は前後方向に長い円筒状であるが、一端近傍が拡径されており、外ケース10の側面にはスライドつまみ18の一部が僅かに出ているだけで、全体として滑らかな形態をしている。なお、外ケース10の横断面はここでは楕円形状としたが、正円形状に形成してもよい。   The outer case 10 is made of a heat-resistant molded product, stainless steel, or the like, and has a substantially elliptical cross section as shown in FIGS. 1 (a) and 1 (b). The basic shape of the longitudinal section of the outer case 10 is a cylindrical shape that is long in the front-rear direction, but the vicinity of one end is enlarged, and a part of the slide knob 18 protrudes slightly on the side surface of the outer case 10. It just has a smooth shape as a whole. In addition, although the cross section of the outer case 10 is elliptical here, it may be formed in a perfect circle shape.

混合・着火部11は外ケース10の前部に配置され、混合・着火部11の前方で外ケース10の前端開口部には外部に熱風を吹き出す吐風口15が形成されている。送風部12は混合・着火部11の後方で外ケース10の中央部に配置されており、図2及び図3(b)に示すように点火部13と電池収納部14は並んで送風部12の後方で外ケース10の後部に配置されている。この送風部12と点火部13及び電池収納部14との間に位置する外部ケース10の側部には、外気を導入するための吸気口16が形成されている。この吸気口16は長円形状の孔16aからなり、外ケース10の周縁に沿って複数個連続して形成されている。点火部13と電池収納部14の後方で外ケース10の後端開口部には、プロパン、ブタンなどの燃料ガスを充填したガスボンベ17が着脱自在に挿着されており、点火部13と電池収納部14付近の外ケース10の側壁面には、後述の圧電ユニット(図示省略)に高電圧を発生させるためのスライドつまみ18が設けられている。   The mixing / igniting part 11 is disposed in the front part of the outer case 10, and a discharge port 15 for blowing hot air to the outside is formed in the front end opening of the outer case 10 in front of the mixing / igniting part 11. The air blower 12 is disposed in the center of the outer case 10 behind the mixing / ignition part 11, and as shown in FIGS. 2 and 3B, the ignition part 13 and the battery storage part 14 are arranged side by side. It is arrange | positioned in the rear part of the outer case 10 in back. An intake port 16 for introducing outside air is formed in a side portion of the outer case 10 located between the air blowing unit 12, the ignition unit 13, and the battery storage unit 14. The intake port 16 is formed of an oval hole 16 a and is continuously formed along the periphery of the outer case 10. A gas cylinder 17 filled with a fuel gas such as propane or butane is detachably inserted into the rear end opening of the outer case 10 behind the ignition unit 13 and the battery storage unit 14. A slide knob 18 for generating a high voltage in a piezoelectric unit (not shown), which will be described later, is provided on the side wall surface of the outer case 10 near the portion 14.

混合・着火部11は、予熱フィン19と、支持体20と、ノズル21と、予熱部で混合気体に点火する着火手段(図示省略)と、予熱部によって加熱された混合気体を燃焼させるバーナーや燃焼部などのガス燃焼室が構成する熱源(図示省略)と、を備えている。燃焼部としては多孔質のコーディエライトやアルミナなどのセラミックスや金属板等の担体が用いられる。ノズル21はガスボンベ17からバルブ22を介したガス供給路(図示省略)の中継パイプの出口に位置している。   The mixing / igniting unit 11 includes a preheating fin 19, a support 20, a nozzle 21, ignition means (not shown) for igniting the mixed gas in the preheating unit, a burner for burning the mixed gas heated by the preheating unit, And a heat source (not shown) formed by a gas combustion chamber such as a combustion section. A carrier such as porous cordierite or ceramics such as alumina, or a metal plate is used as the burning part. The nozzle 21 is located at the outlet of the relay pipe of the gas supply path (not shown) from the gas cylinder 17 through the valve 22.

送風部12は風を送るファンモータ23とファン24とにより構成される。風は吸気口16から取り入れ、ファンの24の回転により吐風口15へ空気を供給することとなる。   The air blowing unit 12 includes a fan motor 23 and a fan 24 that send wind. The wind is taken in from the intake port 16, and air is supplied to the air outlet 15 by the rotation of the fan 24.

点火部13は、電池収納部14に装着された電池とマイクロスイッチ(図示省略)を含むファン24の回転制御用電気回路25と、ガスボンベ17からの燃料ガス供給量を制御するバルブ22、バルブ22の開閉弁を開閉するソレノイド26、火花放電用の圧電ユニット(図示省略)及び点火プラグ(図示省略)を備えている。放電電極として用いられる圧電ユニットは、機械的な圧力を加えてスパークを発生させる圧電素子や、電子的に高電圧を生成させてスパークを発生させる電気回路組立体等を使用し得る。この圧電ユニットの周縁には、樹脂モールドを被覆させて周囲との絶縁状態を維持させることもできる。放電電極のもう一方の電極は、混合・着火部11の外周部に設けられており、圧電ユニットと電線により接続されている。なお、図1〜図3においては、ガスボンベ17、バルブ22、混合・着火部11のノズル21、の相互間の配管や電線の接続は図示を省略してある。   The ignition unit 13 includes a battery mounted in the battery storage unit 14 and a rotation control electric circuit 25 including a micro switch (not shown), a valve 22 for controlling the amount of fuel gas supplied from the gas cylinder 17, and a valve 22 A solenoid 26 for opening and closing the open / close valve, a piezoelectric unit (not shown) for spark discharge, and a spark plug (not shown). The piezoelectric unit used as the discharge electrode can use a piezoelectric element that generates a spark by applying mechanical pressure, an electric circuit assembly that generates a spark by generating a high voltage electronically, and the like. The periphery of the piezoelectric unit can be covered with a resin mold to maintain an insulation state from the surroundings. The other electrode of the discharge electrode is provided on the outer periphery of the mixing / igniting unit 11 and is connected to the piezoelectric unit by an electric wire. In FIG. 1 to FIG. 3, piping and electric wire connections between the gas cylinder 17, the valve 22, and the nozzle 21 of the mixing / igniting unit 11 are not shown.

次に、本発明に係る携帯型ヘアードライヤの動作を説明する。   Next, the operation of the portable hair dryer according to the present invention will be described.

スライドつまみ18をスライドさせてOFF状態からON状態にすると、ファンモータ23が作動し、ファン24が回転する。また、ソレノイド26がガス供給路の開閉弁を開放して、ガスボンベ17からバルブ22を介して燃料ガスがノズル21に送られる。さらに、点火部13では圧電ユニットが圧迫され、高電圧が発生し、放電着火が行われる。   When the slide knob 18 is slid to change from the OFF state to the ON state, the fan motor 23 operates and the fan 24 rotates. Further, the solenoid 26 opens the on-off valve of the gas supply path, and the fuel gas is sent from the gas cylinder 17 to the nozzle 21 via the valve 22. Further, in the ignition unit 13, the piezoelectric unit is pressed, a high voltage is generated, and discharge ignition is performed.

バルブ22は、ガスボンベ17のガスが供給される混合・着火部11のノズル21につながる中継パイプの途中に位置している。バルブ22は、ソレノイド26によりその弁の開閉を制御してガスボンベ17からの燃料ガス供給量を制御する。この制御は、例えば、バルブ22の後端部に形成された制御弁の絞り口の開口面積がソレノイド26の駆動により増大することでガスの供給が増加するものである。また、中継パイプの先端に設けたノズル21は、ガスボンベ17内の気化されたガスを混合・着火部11の混合部に噴射させる。   The valve 22 is located in the middle of the relay pipe connected to the nozzle 21 of the mixing / ignition unit 11 to which the gas from the gas cylinder 17 is supplied. The valve 22 controls the amount of fuel gas supplied from the gas cylinder 17 by controlling the opening and closing of the valve by a solenoid 26. In this control, for example, the supply area of the control valve formed at the rear end of the valve 22 is increased by driving the solenoid 26 to increase the gas supply. The nozzle 21 provided at the tip of the relay pipe injects the vaporized gas in the gas cylinder 17 to the mixing unit of the mixing / igniting unit 11.

混合・着火部11の予熱部は燃焼を促進するために、混合気体を所定の温度にまで加熱する部分であり、燃焼部の外周を覆うとともに一端が混合部まで延設された予熱フィン19と熱源の出口を覆う通気性のある遮熱板27とで構成されている。混合され予熱したガスは、圧電ユニットの加圧放電により着火、燃焼される。   The preheating part of the mixing / igniting part 11 is a part for heating the mixed gas to a predetermined temperature in order to promote combustion. The preheating fin 19 covers the outer periphery of the combustion part and has one end extending to the mixing part. It is comprised with the heat-insulating board 27 with the air permeability which covers the exit of a heat source. The mixed and preheated gas is ignited and burned by the pressurized discharge of the piezoelectric unit.

燃焼した気体が、混合・着火部11の後方に設けられた送風部12からの送風により吐風口15から吹き出し、熱風が供給される。   The combusted gas is blown out from the air outlet 15 by the blowing from the blowing unit 12 provided behind the mixing / igniting unit 11, and hot air is supplied.

なお、本実施例では示さなかったが、吐風口15にブラシ等のアタッチメントを取り付けることもできる。   Although not shown in the present embodiment, an attachment such as a brush can be attached to the air outlet 15.

図1は、本発明に係る携帯型ヘアードライヤの内部配置の概要を説明するための一実施態様を示し、図1(a)は内部構成の一部を透視した正面図、図1(b)は吐風口側から見た側面図、図1(c)は図1(a)のA−A断面図。FIG. 1 shows an embodiment for explaining the outline of the internal arrangement of a portable hair dryer according to the present invention, FIG. 1 (a) is a front view of a part of the internal configuration, and FIG. 1 (b). FIG. 1C is a side view seen from the air outlet side, and FIG. 1C is a cross-sectional view taken along line AA in FIG. 図2は、携帯型ヘアードライヤの内部配置の概要を説明する、内部構成の一部を透視した平面図。FIG. 2 is a plan view illustrating a part of the internal configuration, explaining the outline of the internal arrangement of the portable hair dryer. 図3は、携帯型ヘアードライヤの内部配置の概要を説明する断面図であり、図3(a)は図2のB−B断面図、図3(b)は図2のC−C断面図。3 is a cross-sectional view for explaining the outline of the internal arrangement of the portable hair dryer. FIG. 3A is a cross-sectional view taken along the line BB in FIG. 2, and FIG. 3B is a cross-sectional view taken along the line CC in FIG. . 図4は、従来の携帯型ヘアードライヤの構成を示す断面図。FIG. 4 is a cross-sectional view showing a configuration of a conventional portable hair dryer. 図5は、従来のヘアードライヤの構成を示す断面図。FIG. 5 is a cross-sectional view showing a configuration of a conventional hair dryer.

符号の説明Explanation of symbols

1 携帯型ヘアードライヤ
10 外ケース
11 混合・着火部
12 送風部
13 点火部
14 電池収納部
15 吐風口
16 吸気口
17 ガスボンベ
18 スライドつまみ
19 予熱フィン
20 支持体
21 ノズル
22 バルブ
23 ファンモータ
24 ファン
25 回転制御用電気回路
26 ソレノイド
27 遮熱板
DESCRIPTION OF SYMBOLS 1 Portable hair dryer 10 Outer case 11 Mixing / ignition part 12 Blower part 13 Ignition part 14 Battery storage part 15 Air outlet 16 Inlet 17 Gas cylinder 18 Slide knob 19 Preheating fin 20 Support body 21 Nozzle 22 Valve 23 Fan motor 24 Fan 25 Electric circuit for rotation control 26 Solenoid 27 Heat shield

Claims (1)

前後方向に長い円形筒状をなしており、後端部近傍が拡径された外ケースを備える携帯型ヘアードライヤであって、
前記携帯型ヘアードライヤは、前記外ケース内の前端側から順に混合・着火部、送風部及び点火部を備えており、前記送風部と前記点火部の間に位置する前記外ケースの側部周縁に吸気口が形成され、前記外ケースの後端開口部には、ガスボンベが着脱自在に挿着され、前記混合・着火部、送風部、点火部、ガスボンベは同一直線上に配置されていることを特徴とする携帯型ヘアードライヤ。
It is a portable hair dryer that has a long cylindrical shape in the front-rear direction, and has an outer case in which the vicinity of the rear end is enlarged in diameter,
The portable hair dryer includes a mixing / ignition part, a blower part, and an ignition part in order from the front end side in the outer case, and a peripheral edge of the outer case located between the blower part and the ignition part. An air inlet is formed , a gas cylinder is detachably inserted into the rear end opening of the outer case, and the mixing / igniting unit, the air blowing unit, the ignition unit, and the gas cylinder are arranged on the same straight line. A portable hair dryer characterized by
JP2005222319A 2005-08-01 2005-08-01 Portable hair dryer Expired - Fee Related JP4511429B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005222319A JP4511429B2 (en) 2005-08-01 2005-08-01 Portable hair dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005222319A JP4511429B2 (en) 2005-08-01 2005-08-01 Portable hair dryer

Publications (2)

Publication Number Publication Date
JP2007037606A JP2007037606A (en) 2007-02-15
JP4511429B2 true JP4511429B2 (en) 2010-07-28

Family

ID=37796132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005222319A Expired - Fee Related JP4511429B2 (en) 2005-08-01 2005-08-01 Portable hair dryer

Country Status (1)

Country Link
JP (1) JP4511429B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113498922B (en) * 2021-08-15 2024-07-02 苏州小枣树网络科技有限公司 Handheld hair dryer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187806A (en) * 1985-02-14 1986-08-21 松下電工株式会社 Hair dryer
JPS622904A (en) * 1985-06-28 1987-01-08 吉野 時義 Hair dryer
JPS6223504U (en) * 1985-07-23 1987-02-13
JPS6346005U (en) * 1986-09-10 1988-03-28
WO1989006095A1 (en) * 1988-01-08 1989-07-13 Prince Industrial Development Co., Ltd. Gas-fired dryer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187806A (en) * 1985-02-14 1986-08-21 松下電工株式会社 Hair dryer
JPS622904A (en) * 1985-06-28 1987-01-08 吉野 時義 Hair dryer
JPS6223504U (en) * 1985-07-23 1987-02-13
JPS6346005U (en) * 1986-09-10 1988-03-28
WO1989006095A1 (en) * 1988-01-08 1989-07-13 Prince Industrial Development Co., Ltd. Gas-fired dryer

Also Published As

Publication number Publication date
JP2007037606A (en) 2007-02-15

Similar Documents

Publication Publication Date Title
US5996243A (en) Hair dryer
JP4050001B2 (en) Gas-fired hair dryer
KR100665242B1 (en) Gas combustion type portable dryer capable of generating negative ion and method of generating negative ion in the dryer
JPH0560401U (en) Portable hair dryer using LPG
JP4511429B2 (en) Portable hair dryer
US6595200B1 (en) Mobile heater
JP4511430B2 (en) Portable hair dryer
KR101090898B1 (en) Patable wireless dryer
US5649824A (en) Portable heating device
JP4511424B2 (en) Portable hair dryer
JP4416587B2 (en) Portable hair dryer
JPS61125544A (en) Portable warm-air heater
JPH08342A (en) Protable hair drier
JP4684116B2 (en) Portable hair dryer
JP3030992B2 (en) Portable hair dryer
KR200203810Y1 (en) Gas stove for heating apparatus
KR20000072246A (en) A heat insulation vessel having a heater
JPS6241559A (en) Portable water heater
KR100361007B1 (en) A portable hair drier
WO2004098344A9 (en) Hairdryer handle arrangement
JP3973593B2 (en) Gas dryer
JP3700352B2 (en) Catalytic combustion device
EP1579154B1 (en) A portable, gas-fired hot-air gun for generating a hot flow of air and an apparatus for generating a hot flow of air comprising such hot-air gun
US20060283440A1 (en) Fuel-based heater
JPS63125206A (en) Portable hot air blower

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080718

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091013

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091020

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091203

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100406

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100506

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130514

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130514

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130514

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130514

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130514

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140514

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees