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JP2010274050A - Hair dryer - Google Patents

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JP2010274050A
JP2010274050A JP2009132400A JP2009132400A JP2010274050A JP 2010274050 A JP2010274050 A JP 2010274050A JP 2009132400 A JP2009132400 A JP 2009132400A JP 2009132400 A JP2009132400 A JP 2009132400A JP 2010274050 A JP2010274050 A JP 2010274050A
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air flow
hair dryer
flow path
wall
hot air
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JP5392648B2 (en
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Haruyuki Kitano
晴行 北野
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair dryer which can simultaneously blow hot air and cold air and effectively prevent hair and skin from excessive over heating. <P>SOLUTION: The hair dryer 1 includes a dryer body 2 and a blower nozzle 3, and a fan F blows air. The dryer body 2 is configured to split the air flow into a hot air flow passage 4 for blowing hot air and a cold air flow passage 5 for blowing cold air by setting a heater H at a middle position between the fan F and an exit 8 by setting a boundary wall 6. Matching the structure of such the dryer body 2, the blower nozzle 3 splits the air flow into a hot air flaw passage 10 for blowing hot air and a cold air flow passage 11 for blowing cold air by the boundary wall 12. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

本発明は、ヘアドライヤーに関し、詳しくは、温風と冷風とを同時に送風可能なヘアドライヤーに関するものである。   The present invention relates to a hair dryer, and more particularly to a hair dryer that can blow hot air and cold air simultaneously.

ヘアドライヤーは、濡れた毛髪を乾燥させたり、髪型をセットする際に使用される。ところで、従来のヘアドライヤーは、温風あるいは冷風のいずれか一方のみを切替えにより送風するものであった。したがって、温風を毛髪に対して送風した際に、毛髪が熱せられすぎ、毛髪を痛めてしまうことがあった。また、毛髪を熱するだけでなく、地肌が熱せられてしまうこともあり、火傷の危険を伴うものであった。   The hair dryer is used when drying wet hair or setting a hairstyle. By the way, the conventional hair dryer sends air by switching only one of hot air and cold air. Therefore, when warm air is blown against the hair, the hair is heated too much and sometimes hurts the hair. Moreover, not only the hair was heated, but also the background was heated, which was accompanied by the risk of burns.

かかる問題を解決すべく、特開２００５−３３４１３０号公報（特許文献１）に記載された技術が提案されている。これは、ヘアドライヤーの送風流路を左右の二つに分け、一方で温風を送風しつつ、他方で冷風を送風することで、温風と冷風とを同時に送風するようにしたものである。かかる提案によれば、温風と冷風を同時に送風することで、温風により毛髪や地肌が熱せられすぎた際に、即座に冷風を当てることが可能となる。   In order to solve such a problem, a technique described in JP-A-2005-334130 (Patent Document 1) has been proposed. This is because the air flow path of the hair dryer is divided into two on the left and right sides, while the hot air is blown on the one hand and the cool air is blown on the other side, so that the hot air and the cold air are blown simultaneously. . According to such a proposal, when the warm air and the cool air are blown simultaneously, when the hair or the background is heated too much by the warm air, it is possible to immediately apply the cool air.

特開２００５−３３４１３０号公報JP-A-2005-334130

しかしながら、上記特許文献１によると、温風と冷風とを同時に送風できるものの、実際にはヘアドライヤーの向きや角度を変更することで、毛髪や地肌に当たる送風が温風か冷風かを切替えるものであるため、結局のところ上述したような問題を根本から解決するものではなかった。   However, according to the above-mentioned Patent Document 1, although hot air and cold air can be blown at the same time, actually, by changing the direction and angle of the hair dryer, the air blown against the hair and the background is switched between hot air and cold air. As a result, the problem as described above was not fundamentally solved.

そこで本発明は、上記問題点に鑑みてなされたものであって、温風と冷風とを同時に送風可能であって、有効に毛髪や地肌の過剰な過熱を防止することを可能としたヘアドライヤーを提供することを課題とするものである。   Accordingly, the present invention has been made in view of the above problems, and is capable of blowing hot air and cold air at the same time, and is capable of effectively preventing excessive overheating of hair and background. It is a problem to provide.

前記課題を解決するため、本発明は、ドライヤー本体と送風ノズルとから成り一のファンで送風を行うヘアドライヤーにおいて、ドライヤー本体が、境界壁により、ファンと送出口との中間位置にヒーターが備えられることで温風を送風するための温風流路と、冷風を送風するための冷風流路とに分流されており、温風及び冷風を同時に送風可能とした構造となっている。   In order to solve the above-mentioned problems, the present invention provides a hair dryer that includes a dryer body and a blower nozzle and blows air with a single fan, and the dryer body includes a heater at an intermediate position between the fan and the outlet through a boundary wall. As a result, the air flow is divided into a hot air flow path for blowing hot air and a cold air flow path for blowing cold air, so that the hot air and the cold air can be blown simultaneously.

また、本発明は、前記ヘアドライヤーにおいて、ドライヤー本体が境界壁からなる内筒と外壁とによる二重筒構造となっており、温風流路を構成する内筒の外周に該内筒と外壁とで冷風流路が構成されている構造とすることができる。   In the hair dryer according to the present invention, the dryer body has a double cylinder structure including an inner cylinder and an outer wall formed of a boundary wall, and the inner cylinder and the outer wall are arranged on the outer periphery of the inner cylinder constituting the warm air flow path. Thus, a structure in which a cold air flow path is configured can be obtained.

さらに、本発明は、前記ヘアドライヤーにおいて、ドライヤー本体が外壁内に二の境界壁を備え、該二の境界壁と外壁とで温風流路が構成されているとともに、該温風流路の上下あるいは左右には夫々一の境界壁と外壁とで冷風流路が構成されている構造を採用することができる。   Furthermore, the present invention provides the hair dryer, wherein the dryer body includes two boundary walls in the outer wall, and the two boundary walls and the outer wall form a hot air flow path, and the upper and lower sides of the hot air flow path or A structure in which a cold air flow path is formed by one boundary wall and an outer wall on each of the left and right sides can be employed.

そしてまた、本発明は、前記ヘアドライヤーにおいて、送風ノズルが、前記ドライヤー本体における温風流路並びに冷風流路に合わせて、境界壁により温風を送風するための温風流路と冷風を送風するための冷風流路とに分流されている構造を採用することもできる。   In the hair dryer according to the present invention, the air blowing nozzle blows the hot air passage and the cold air for blowing the hot air through the boundary wall in accordance with the hot air passage and the cold air passage in the dryer body. It is also possible to adopt a structure that is divided into the cold air flow path.

さらにまた、本発明は、前記ヘアドライヤーにおいて、送風ノズルが境界壁からなる内筒と外壁とによる二重筒構造となっており、温風流路を構成する内筒の外周に該内筒と外壁とで冷風流路が構成されている構造を採ることが可能である。   Furthermore, the present invention provides the hair dryer, wherein the air blowing nozzle has a double cylinder structure including an inner cylinder and an outer wall formed of a boundary wall, and the inner cylinder and the outer wall are arranged on an outer periphery of the inner cylinder constituting the warm air flow path. It is possible to adopt a structure in which a cold air flow path is configured.

またさらに、本発明は、前記ヘアドライヤーにおいて、送風ノズルが外壁内に二の境界壁を備え、該二の境界壁と外壁とで温風流路が構成されているとともに、該温風流路の上下あるいは左右には夫々一の境界壁と外壁とで冷風流路が構成されている構造とすることもできる。   Still further, the present invention provides the hair dryer, wherein the air blowing nozzle includes two boundary walls in the outer wall, and the two boundary walls and the outer wall form a warm air flow path, and Or it can also be set as the structure where the cold wind flow path is comprised by the one boundary wall and the outer wall on the right and left, respectively.

そしてまた、本発明は、前記ヘアドライヤーにおいて、送風ノズルにおける境界壁が、送風方向に対して傾斜角が２０°〜４５°の範囲内でテーパー状にあるいは角度を設けつつ絞り込まれた構造を採用することができる。   In addition, the present invention employs a structure in which the boundary wall of the air blowing nozzle is narrowed in a tapered shape or an angle within a range of 20 ° to 45 ° with respect to the air blowing direction in the hair dryer. can do.

そしてさらに、本発明は、前記ヘアドライヤーにおいて、ドライヤー本体における冷風流路あるいは送風ノズルにおける冷風流路に、送風遮断機構が備えられている構造を採ることができる。   Furthermore, the present invention can adopt a structure in which the air blow blocking mechanism is provided in the cold air flow path in the dryer body or the cold air flow path in the blower nozzle in the hair dryer.

またさらに、本発明は、前記ヘアドライヤーにおいて、ドライヤー本体における温風流路並びに冷風流路あるいは送風ノズルにおける温風流路並びに冷風流路に、送風遮断機構が備えられている構造を採ることが可能である。   Furthermore, the present invention can adopt a structure in which the hot air flow path and the cold air flow path in the dryer main body and the hot air flow path and the cold air flow path in the air blowing nozzle are provided with a ventilation block in the hair dryer. is there.

本発明にかかるヘアドライヤーによれば、温風を送風するための温風流路を囲むようにあるいは挟むように冷風を送風するための冷風流路が配備された構造を採用しているため、温風の周囲を冷風でガードすることが可能であり、毛髪を温風で当てつつその周囲の地肌を冷風で保護することができる。   The hair dryer according to the present invention employs a structure in which a cold air flow path for blowing cold air is provided so as to surround or sandwich the hot air flow path for blowing hot air. The surroundings of the wind can be guarded with cold air, and the surrounding skin can be protected with cold air while the hair is applied with warm air.

また、本発明にかかるヘアドライヤーによれば、温風と冷風とが程良く混合することで、毛髪や地肌の過剰な過熱を有効に防止することが可能になる。   Moreover, according to the hair dryer concerning this invention, it becomes possible to prevent excessive overheating of hair and the ground | texture effectively by mixing warm air and cold air moderately.

以下、本発明にかかるヘアドライヤー１の実施形態について、図面を参照しながら詳細に説明する。   Hereinafter, embodiments of a hair dryer 1 according to the present invention will be described in detail with reference to the drawings.

図１は、本発明にかかるヘアドライヤー１の実施形態を示す断面図である。
本実施形態におけるヘアドライヤー１は、図面に示すように、ドライヤー本体２と送風ノズル３とから構成され、一のファンＦで送風を行うヘアドライヤー１である。 FIG. 1 is a cross-sectional view showing an embodiment of a hair dryer 1 according to the present invention.
The hair dryer 1 in the present embodiment is a hair dryer 1 that includes a dryer body 2 and a blower nozzle 3 and blows air with a single fan F, as shown in the drawings.

ドライヤー本体２は、ファンＦと送出口８との中間位置にヒーターＨが備えられることで、温風を送風するための温風流路４が備えられている。また、該温風流路４の周囲には、冷風を送風するための冷風流路５が備えられている。かかる構造を採用することにより、該送出口８より温風及び冷風を同時に送風することが可能となっている。   The dryer main body 2 is provided with a warm air flow path 4 for sending warm air by providing a heater H at an intermediate position between the fan F and the outlet 8. In addition, a cool air flow path 5 for blowing cool air is provided around the hot air flow path 4. By adopting such a structure, it is possible to simultaneously blow warm air and cold air from the outlet 8.

ドライヤー本体２における温風流路４と冷風流路５とは、境界壁６によって区切られ分流されている。かかる境界壁６による温風流路４並びに冷風流路５の具体的な構造については、例えば図２に示すように、境界壁６による内筒と外壁７とによる二重筒構造を採用し得る。このとき、内筒は温風流路４を構成し、該温風流路４を構成する内筒の外周には、該内筒と外壁７とで冷風流路が構成されている。   The hot air flow path 4 and the cold air flow path 5 in the dryer main body 2 are separated and separated by a boundary wall 6. As a specific structure of the hot air flow path 4 and the cold air flow path 5 by the boundary wall 6, for example, as shown in FIG. 2, a double cylinder structure by an inner cylinder by the boundary wall 6 and an outer wall 7 can be adopted. At this time, the inner cylinder constitutes the hot air flow path 4, and on the outer periphery of the inner cylinder constituting the hot air flow path 4, a cold air flow path is constituted by the inner cylinder and the outer wall 7.

また、かかる境界壁６による温風流路４並びに冷風流路５の具体的な構造については、例えば図３に示すように、外壁７内に二の境界壁６を備えた構造を採用し得る。このとき、二の境界壁６と外壁７とで囲まれた部分で温風流路４が構成され、該温風流路４の上下あるいは左右において、夫々一の境界壁６と外壁７とで囲まれた部分が、冷風流路５を構成することとなる。   In addition, as a specific structure of the hot air flow path 4 and the cold air flow path 5 by the boundary wall 6, for example, as shown in FIG. 3, a structure having two boundary walls 6 in the outer wall 7 can be adopted. At this time, the warm air flow path 4 is constituted by a portion surrounded by the two boundary walls 6 and the outer wall 7, and is surrounded by the one boundary wall 6 and the outer wall 7 at the top, bottom, left and right of the hot air flow path 4, respectively. This portion constitutes the cool air flow path 5.

送風ノズル３は、境界壁１２により温風を送風するための温風流路１０を備えているとともに、該温風流路１０の周囲には、冷風を送風するための冷風流路１１が備えられている。かかる構造を採用することにより、前記ドライヤー本体２の送出口８から送られてくる温風及び冷風を、そのまま分流した状態で送風することが可能となっている。   The blower nozzle 3 is provided with a hot air flow path 10 for blowing hot air through the boundary wall 12, and a cool air flow path 11 for blowing cool air is provided around the hot air flow path 10. Yes. By adopting such a structure, it is possible to blow the hot air and the cold air sent from the delivery port 8 of the dryer body 2 in a state where they are divided as they are.

送風ノズル３における温風流路１０と冷風流路１１とは、境界壁１２によって区切られ分流されている。かかる境界壁１２による温風流路１０並びに冷風流路１１の具体的な構造については、前記ドライヤー本体２における温風流路４並びに冷風流路５に合わせた構造を採用する。例えば図２に示すように、ドライヤー本体２について二重筒構造を採用した場合、送風ノズル３についても境界壁１２からなる内筒と外壁１３とによる二重筒構造を採用する。このとき、内筒は温風流路１０を構成し、該温風流路１０を構成する内筒の外周には、該内筒と外壁１３とで冷風流路１１が構成されることとなる。   The hot air flow path 10 and the cold air flow path 11 in the blower nozzle 3 are divided and separated by a boundary wall 12. As specific structures of the hot air flow path 10 and the cold air flow path 11 by the boundary wall 12, a structure matched to the hot air flow path 4 and the cold air flow path 5 in the dryer body 2 is adopted. For example, as shown in FIG. 2, when a double cylinder structure is adopted for the dryer body 2, a double cylinder structure including an inner cylinder composed of the boundary wall 12 and an outer wall 13 is also adopted for the blower nozzle 3. At this time, the inner cylinder constitutes the hot air flow path 10, and the cool air flow path 11 is constituted by the inner cylinder and the outer wall 13 on the outer periphery of the inner cylinder constituting the hot air flow path 10.

また、かかる境界壁１２による温風流路１０並びに冷風流路１１の具体的な構造について、例えば図３に示すように、ドライヤー本体２について外壁７内に二の境界壁６を備えた構造を採用した場合、送風ノズル３についても外壁１３内に二の境界壁１２を備えた構造を採用する。このとき、二の境界壁１２と外壁１３とで囲まれた部分により温風流路１０が構成され、該温風流路１０の上下あるいは左右において、夫々一の境界壁１２と外壁７とで囲まれた部分が、冷風流路１１を構成することとなる。   As for the specific structure of the hot air flow path 10 and the cool air flow path 11 by the boundary wall 12, for example, as shown in FIG. In this case, the blower nozzle 3 also has a structure including the second boundary wall 12 in the outer wall 13. At this time, the warm air flow path 10 is constituted by a portion surrounded by the two boundary walls 12 and the outer wall 13, and is surrounded by the one boundary wall 12 and the outer wall 7 at the top, bottom, left and right of the hot air flow path 10, respectively. This portion constitutes the cold air flow path 11.

なお、送風ノズル３における境界壁１２については、図面に示すように、送風方向に対して２０°〜４５°の範囲内で傾斜角を設ける構造とすることが望ましく、かかる範囲内でも、温風並びに冷風の吹き出し角度についての経験則上、特に３０°前後が最も好ましい。すなわち、該境界壁１２は、図２に示すようにテーパー状に、あるいは、図３に示すように角度を設けつつ、絞り込まれた構造となる。かかる構造を採用することにより、各温風・冷風ともに夫々風圧を向上させることができるとともに、温風の外側を送風される冷風が外方向へ逃げるのを防止することができ、さらには、中心に送風される温風を外側の冷風で確実に隔離することが可能となる。   In addition, about the boundary wall 12 in the ventilation nozzle 3, as shown to a drawing, it is desirable to set it as the structure which provides an inclination angle within the range of 20 degrees-45 degrees with respect to a ventilation direction. In addition, from the empirical rule regarding the blowout angle of the cold air, particularly around 30 ° is most preferable. That is, the boundary wall 12 has a tapered structure as shown in FIG. 2 or a narrowed structure while providing an angle as shown in FIG. By adopting such a structure, it is possible to improve the wind pressure for each hot air and cold air, and to prevent the cool air blown outside the hot air from escaping outward, It is possible to reliably isolate the hot air blown to the outside with the cool air on the outside.

このとき、送風ノズル３における境界壁１２並びに外壁１３について、図示されてはいないが、自由に角度の調節が可能なように構成することも考え得る。かかる構成を採用することで、ヘアドライヤー１の使用者に応じて、温風や冷風の吹き出し角度を自由に設定することが可能となって、使い勝手が格段に良くなる。   At this time, although it is not illustrated about the boundary wall 12 and the outer wall 13 in the ventilation nozzle 3, it can also be considered that the angle can be freely adjusted. By adopting such a configuration, it becomes possible to freely set the blowing angle of hot air or cold air according to the user of the hair dryer 1, and the usability is remarkably improved.

本発明にかかるヘアドライヤー１は、以上の通り構成され、電源ＯＮにすることによりファンＦが作動して、ドライヤー本体２における吸入口９から吸入された空気が温風流路４や冷風流路５を通過し、送出口８から送風ノズル３へ送られ、送風ノズル３における温風流路１０や冷風流路１１を通過し、最終的に送風口１４から送風されることとなる。このとき、温風流路４内にあるヒーターＨの作用により、吸入口９から吸入された空気が熱せられ、温風流路４からは温風が送風されることとなる。また、該温風流路４の周囲に配備された冷風流路５からは、境界壁６で区切られることにより温風流路４内のヒーターＨによる加熱が行われることなく、吸入口９から吸入された空気がそのまま冷風として送風されることとなる。これにより、温風と冷風とを送風ノズル３を介して同時に送風することが可能となる。   The hair dryer 1 according to the present invention is configured as described above. When the power is turned on, the fan F is operated, and the air sucked from the suction port 9 in the dryer body 2 is the hot air flow path 4 or the cold air flow path 5. Is sent from the outlet 8 to the blower nozzle 3, passes through the hot air flow path 10 and the cool air flow path 11 in the blower nozzle 3, and finally blown from the blower opening 14. At this time, the air sucked from the suction port 9 is heated by the action of the heater H in the warm air channel 4, and warm air is blown from the warm air channel 4. Further, the cold air flow path 5 provided around the hot air flow path 4 is separated by the boundary wall 6 so that it is sucked from the suction port 9 without being heated by the heater H in the hot air flow path 4. The air is blown as it is as cold air. Thereby, it becomes possible to blow hot air and cold air simultaneously through the blower nozzle 3.

このとき、図４に示すように、ドライヤー本体２における冷風流路５、あるいは、送風ノズル３における冷風流路１１に、送風遮断機構１７が備えられた構造も考え得る。なお、図面では、送風ノズル３をドライヤー本体２に対して出し入れすることで、かかる送風遮断機構１７が機能する構成について示している。ただし、本発明にかかる送風遮断機構１７の構造については、手動的であると自動的であるとを問わず、冷風流路５，１１を塞いで冷風を効果的に遮断することが可能であれば、図示した構造に限定されるものではない。かかる構造によれば、ドライヤー本体２あるいは送風ノズル３のいずれかにおいて、冷風の送風を効果的に遮断することが可能となり、必要に応じて温風のみを送風することが可能になる。   At this time, as shown in FIG. 4, a structure in which the cool air flow path 5 in the dryer main body 2 or the cool air flow path 11 in the blower nozzle 3 is provided with a blower blocking mechanism 17 is also conceivable. In the drawing, a configuration is shown in which the blow-off blocking mechanism 17 functions when the blow-off nozzle 3 is inserted into and removed from the dryer body 2. However, with regard to the structure of the air blow blocking mechanism 17 according to the present invention, it is possible to block the cold air flow by blocking the cold air flow paths 5 and 11 regardless of whether it is manual or automatic. For example, it is not limited to the illustrated structure. According to such a structure, it is possible to effectively block the blowing of cool air in either the dryer body 2 or the blowing nozzle 3, and it is possible to blow only warm air as necessary.

また、ドライヤー本体２における温風流路４あるいは送風ノズルにおける温風流路１０に、送風遮断機構１５を備える構造を採用することも考え得る。なお、図４では、ドライヤー本体２における温風流路４に送風遮断機構１５を備えた構成について図示している。該図面では、遮断板を手動的に回転させることで温風の遮断を行う構造の送風遮断機構１５について示しているが、該送風遮断機構１５の構造については、手動的であると自動的であるとを問わず、温風流路４，１０を塞いで温風を効果的に遮断することが可能であれば、図示した構造に限定されるものではない。かかる構造を採用することにより、必要に応じて送風遮断機構１５を切替スイッチ１６で操作して、冷風のみの送風、あるいは、温風及び冷風両方の送風を、自在に切替えることが可能となる。   It is also conceivable to adopt a structure in which the air blow blocking mechanism 15 is provided in the hot air flow path 4 in the dryer body 2 or the warm air flow path 10 in the blower nozzle. FIG. 4 illustrates a configuration in which the hot air flow path 4 in the dryer main body 2 is provided with the air blowing blocking mechanism 15. In the drawing, the blower blocking mechanism 15 having a structure for blocking hot air by manually rotating the blocking plate is shown. However, the structure of the blower blocking mechanism 15 is automatically set to be manual. The present invention is not limited to the illustrated structure as long as the hot air flow paths 4 and 10 can be blocked to effectively block the hot air. By adopting such a structure, it is possible to freely switch between blowing only cold air or both hot air and cold air by operating the air blow blocking mechanism 15 with the changeover switch 16 as necessary.

かかる送風遮断機構１５，１７について、上述において冷風流路５，１１における送風遮断機構１７と温風流路４，１０における送風遮断機構１５とを別々に説明したが、冷風流路５，１１における送風遮断機構１７並びに温風流路４，１０における送風遮断機構１５とを同時に本発明に採用することが可能であることは、いうまでもない。   Regarding the air blow blocking mechanisms 15 and 17, the air blow blocking mechanism 17 in the cold air flow paths 5 and 11 and the air blow blocking mechanism 15 in the hot air flow paths 4 and 10 have been described separately above. It goes without saying that the blocking mechanism 17 and the blower blocking mechanism 15 in the hot air flow paths 4, 10 can be simultaneously employed in the present invention.

また、ドライヤー本体２において、ヒーターＨによる加熱行わずに、温風流路４，１０及び冷風流路５，１１の両方から冷風のみを送風させることが可能であることについても、いうまでもない。   Needless to say, in the dryer main body 2, it is possible to blow only cold air from both the hot air flow paths 4 and 10 and the cold air flow paths 5 and 11 without heating by the heater H.

以上のように、本発明にかかるヘアドライヤー１によれば、温風の周囲を冷風でガードしながらヘアドライヤー１を使用することができるため、毛髪にピンポイントで温風を送風しつつ、周囲の地肌には冷風を送風することが可能であり、地肌の火傷の危険を解消することができる。
そしてまた、温風と冷風とが程良く混合することで、毛髪や地肌の過剰な過熱を有効に防止することが可能になるため、毛髪を傷めたりする心配もない。
さらにまた、温風でセットした毛髪を冷風により固める作業を、容易かつ即座に行うことが可能である。 As described above, according to the hair dryer 1 according to the present invention, the hair dryer 1 can be used while guarding the surroundings of the warm air with the cold air. It is possible to blow cold air on the surface of the skin, and the risk of scalp burns can be eliminated.
Moreover, since the warm air and the cold air are mixed well, it is possible to effectively prevent excessive overheating of the hair and the background, so that there is no fear of damaging the hair.
Furthermore, it is possible to easily and immediately perform the work of hardening hair set with warm air with cold air.

本発明にかかるヘアドライヤー１は、簡単な構造で温風と冷風とを同時に送風可能とすることで、該ヘアドライヤー１を使用することによって伴う危険を解消することができるとともに、温風のみや冷風のみを送風することが可能であり、個人的にも理美容界においても使用価値が充分であって、本発明の産業上の利用可能性は非常に大きいといえる。   The hair dryer 1 according to the present invention can eliminate the dangers associated with the use of the hair dryer 1 by allowing hot air and cold air to be blown simultaneously with a simple structure. Only cool air can be blown, and the use value is sufficient both personally and in the field of hairdressing and beauty, and it can be said that the industrial applicability of the present invention is very large.

本発明にかかるヘアドライヤーの実施形態を示す断面図である。It is sectional drawing which shows embodiment of the hair dryer concerning this invention. 本発明にかかるヘアドライヤーの実施形態を示す説明図である。It is explanatory drawing which shows embodiment of the hair dryer concerning this invention. 本発明にかかるヘアドライヤーの実施形態を示す説明図である。It is explanatory drawing which shows embodiment of the hair dryer concerning this invention. 本発明にかかるヘアドライヤーの実施形態を示す断面図である。It is sectional drawing which shows embodiment of the hair dryer concerning this invention.

１ ヘアドライヤー
２ ドライヤー本体
３ 送風ノズル
４ 温風流路
５ 冷風流路
６ 境界壁
７ 外壁
８ 送出口
９ 吸入口
１０ 温風流路
１１ 冷風流路
１２ 境界壁
１３ 外壁
１４ 送風口
１５ 送風遮断機構
１６ 切替スイッチ
１７ 送風遮断機構
Ｆ ファン
Ｈ ヒーター DESCRIPTION OF SYMBOLS 1 Hair dryer 2 Dryer main body 3 Air blowing nozzle 4 Hot air flow path 5 Cold air flow path 6 Boundary wall 7 Outer wall 8 Outlet 9 Inlet 10 Hot air flow path 11 Cold air flow path 12 Boundary wall 13 Outer wall 14 Air outlet 15 Switch 17 Blow-off mechanism F Fan H Heater

Claims (9)

ドライヤー本体と送風ノズルとから成り一のファンで送風を行うヘアドライヤーにおいて、ドライヤー本体が、境界壁により、ファンと送出口との中間位置にヒーターが備えられることで温風を送風するための温風流路と、冷風を送風するための冷風流路とに分流されており、温風及び冷風を同時に送風可能としたことを特徴とするヘアドライヤー。   In a hair dryer that consists of a dryer body and a blower nozzle and blows air with a single fan, the dryer body is provided with a heater at an intermediate position between the fan and the outlet by means of a boundary wall. A hair dryer which is divided into an air flow path and a cold air flow path for blowing cool air, and which can blow hot air and cold air simultaneously. 前記ヘアドライヤーにおいて、ドライヤー本体が境界壁からなる内筒と外壁とによる二重筒構造となっており、温風流路を構成する内筒の外周に該内筒と外壁とで冷風流路が構成されていることを特徴とする請求項１に記載のヘアドライヤー。   In the hair dryer, the dryer body has a double cylinder structure of an inner cylinder and an outer wall made of a boundary wall, and a cold air flow path is constituted by the inner cylinder and the outer wall on the outer periphery of the inner cylinder constituting the hot air flow path. The hair dryer according to claim 1, wherein the hair dryer is a hair dryer. 前記ヘアドライヤーにおいて、ドライヤー本体が外壁内に二の境界壁を備え、該二の境界壁と外壁とで温風流路が構成されているとともに、該温風流路の上下あるいは左右には夫々一の境界壁と外壁とで冷風流路が構成されていることを特徴とする請求項１に記載のヘアドライヤー。   In the hair dryer, the dryer body includes two boundary walls in the outer wall, and the two boundary walls and the outer wall form a warm air flow path, and each of the hot air flow paths has a single upper and lower or left and right sides. The hair dryer according to claim 1, wherein a cold air flow path is constituted by the boundary wall and the outer wall. 前記ヘアドライヤーにおいて、送風ノズルが、前記ドライヤー本体における温風流路並びに冷風流路に合わせて、境界壁により温風を送風するための温風流路と冷風を送風するための冷風流路とに分流されていることを特徴とする請求項１から請求項４のいずれかに記載のヘアドライヤー。   In the hair dryer, the blow nozzle is divided into a hot air channel for blowing hot air and a cold air channel for blowing cold air through the boundary wall in accordance with the hot air channel and the cold air channel in the dryer body. The hair dryer according to any one of claims 1 to 4, wherein the hair dryer is provided. 前記ヘアドライヤーにおいて、送風ノズルが境界壁からなる内筒と外壁とによる二重筒構造となっており、温風流路を構成する内筒の外周に該内筒と外壁とで冷風流路が構成されていることを特徴とする請求項４に記載のヘアドライヤー。   In the hair dryer, the air blowing nozzle has a double cylinder structure including an inner cylinder and an outer wall made of a boundary wall, and the cold air flow path is configured by the inner cylinder and the outer wall on the outer periphery of the inner cylinder constituting the hot air flow path. The hair dryer according to claim 4, wherein the hair dryer is a hair dryer. 前記ヘアドライヤーにおいて、送風ノズルが外壁内に二の境界壁を備え、該二の境界壁と外壁とで温風流路が構成されているとともに、該温風流路の上下あるいは左右には夫々一の境界壁と外壁とで冷風流路が構成されていることを特徴とする請求項４に記載のヘアドライヤー。   In the hair dryer, the air blowing nozzle includes two boundary walls in the outer wall, and the two boundary walls and the outer wall form a warm air flow path, and each of the hot air flow paths has a single upper and lower or left and right sides. The hair dryer according to claim 4, wherein a cold air flow path is constituted by the boundary wall and the outer wall. 前記ヘアドライヤーにおいて、送風ノズルにおける境界壁が、送風方向に対して傾斜角が２０°〜４５°の範囲内でテーパー状にあるいは角度を設けつつ絞り込まれた構造となっていることを特徴とする請求項４から請求項６のいずれかに記載のヘアドライヤー。   In the hair dryer, the boundary wall of the air blowing nozzle has a structure in which the angle of inclination with respect to the air blowing direction is narrowed within a range of 20 ° to 45 ° while being tapered or provided with an angle. The hair dryer according to any one of claims 4 to 6. 前記ヘアドライヤーにおいて、ドライヤー本体における冷風流路あるいは送風ノズルにおける冷風流路に、送風遮断機構が備えられていることを特徴とする請求項１から請求項７のいずれかに記載のヘアドライヤー。   The hair dryer according to any one of claims 1 to 7, wherein in the hair dryer, a cool air passage in the dryer body or a cool air passage in the blow nozzle is provided with an air blowing blocking mechanism. 前記ヘアドライヤーにおいて、ドライヤー本体における温風流路並びに冷風流路あるいは送風ノズルにおける温風流路並びに冷風流路に、送風遮断機構が備えられていることを特徴とする請求項１から請求項７のいずれかに記載のヘアドライヤー。   8. The hair dryer according to any one of claims 1 to 7, wherein a hot air flow passage and a cold air flow passage in the dryer main body or a hot air flow passage and a cold air flow passage in the blower nozzle are provided with a blow-off blocking mechanism. Crab hair dryer.
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