JP5315842B2 - Bathroom ventilation dryer - Google Patents

Bathroom ventilation dryer Download PDF

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JP5315842B2
JP5315842B2 JP2008200790A JP2008200790A JP5315842B2 JP 5315842 B2 JP5315842 B2 JP 5315842B2 JP 2008200790 A JP2008200790 A JP 2008200790A JP 2008200790 A JP2008200790 A JP 2008200790A JP 5315842 B2 JP5315842 B2 JP 5315842B2
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bathroom
ventilation
air
fan
dryer
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JP2010038427A (en
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卓也 荒井
晃宏 土田
篤 村松
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パナソニック株式会社
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<P>PROBLEM TO BE SOLVED: To provide a bathroom ventilator-dryer that includes an air-quantity control means opened and closed to properly perform operations in respective modes of drying and heating and that is capable of suitably taking balance in ventilating the air quantity between a bathroom and another room, without increasing the thickness of the body or a decorative panel. <P>SOLUTION: In this bathroom ventilator-dryer, a fan casing of a ventilating blower is covered from the lower surface side of the body 6; a ventilating air passage forming cover is provided to communicate an intake port of another room side with a fan suction port of the fan casing; a bathroom side intake port is formed in the ventilating air passage forming cover; and the bathroom side intake port is provided with the air-quantity control means 15 for controlling the opening and closing and the opening angle by cooperatively turning a plurality of shutter plates 14. Thus, operation can be performed properly respective operation modes of drying and heating, and also balance in ventilating the air quantity between the bathroom and another room can be suitably taken, without increasing the height of the body or the thickness of the decorative panel. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

本発明は、浴室の天井裏に本体を埋め込んで設置され、浴室の換気をするとともに浴室以外の他室の換気もする換気用ファンを備えた浴室換気乾燥機に関する。   The present invention relates to a bathroom ventilation dryer provided with a main body embedded in a ceiling of a bathroom and provided with a ventilation fan for ventilating the bathroom and also ventilating other rooms other than the bathroom.
浴室と、浴室以外の他室(洗面所、トイレ等)との複数の室の換気を行う換気用送風機を設けた浴室換気乾燥機は、浴室と他室の換気風量のバランスを適切にとるために、浴室側吸気口に設けたダンパーの開度を調節して、浴室からの吸気量を調節しているものがある(例えば、特許文献1参照)。   Bathroom ventilation dryers with ventilation fans that ventilate multiple rooms in the bathroom and other rooms (toilet rooms, toilets, etc.) other than the bathroom to properly balance the ventilation airflow in the bathroom and other rooms In addition, there is one in which the amount of intake from the bathroom is adjusted by adjusting the opening of a damper provided in the bathroom-side intake port (see, for example, Patent Document 1).
また、他室と連通する換気風路を形成する部材の先端開口と、換気用送風機のファン吸込口との重なり量(開口連通量)を調節して他室の吸気量を調節し、それにともなって浴室側の吸気量を増減してバランスをとる構成のものがある(例えば、特許文献2参照)。
特開2007−24448号公報 特開平10−73298号公報
In addition, the amount of air intake in the other room is adjusted by adjusting the overlap amount (opening communication amount) between the tip opening of the member that forms the ventilation air passage communicating with the other room and the fan inlet of the ventilation fan. Along with this, there is a configuration that balances by increasing and decreasing the amount of intake on the bathroom side (see, for example, Patent Document 2).
Japanese Patent Laid-Open No. 2007-24448 Japanese Patent Laid-Open No. 10-73298
このような従来の浴室換気乾燥機では、特許文献1に記載のものでは、循環用送風機と換気用送風機の2台の送風機を本体内に2段積みにしているので、本体の高さが高くなり、ダンパーのほとんどを本体の内部で回動するように設けることができるが、本体は高さの低い浴室の天井裏に入らなく設置できない場合があり、仮に、この構成のダンパーを2台の送風機を水平に並設した本体に設けた場合は、本体の高さは低くなるが本体内の空間は少なくなり、ダンパーは本体外にも回動範囲を広げざるを得なくなる。そのため、化粧パネルが厚くなるという課題が生じてくる。なお、ダンパーを横方向に細長くすれば、その回動範囲を小さくできるが、開口のアスペクト比が大きくなり、開口の圧力損失が増加して性能が低下してしまうという課題がある。   In such a conventional bathroom ventilation dryer, in the thing of patent document 1, since the two air blowers, the circulation fan and the ventilation fan, are stacked in the main body, the height of the main body is high. Therefore, most of the dampers can be installed to rotate inside the main body, but the main body may not be installed without entering the ceiling of a low-height bathroom. When the blower is provided in the main body horizontally arranged, the height of the main body is reduced, but the space in the main body is reduced, and the damper is forced to widen the rotation range outside the main body. Therefore, the subject that a decorative panel becomes thick arises. Note that if the damper is elongated in the lateral direction, the rotation range can be reduced, but the aspect ratio of the opening is increased, and there is a problem that the pressure loss of the opening increases and the performance deteriorates.
また、特許文献2に記載のものは、本体の高さを低くでき、換気風路を形成する部材は水平方向に移動するので化粧パネルも薄くすることができるが、換気風路を形成する部材は、浴室と他室の換気風量のバランスをとるだけであり、換気用送風機を停止する入浴時や循環用送風機だけを運転する暖房モードにも開口したままであるという課題がある。   Moreover, although the thing of patent document 2 can make the height of a main body low and the member which forms a ventilation air path moves to a horizontal direction, a decorative panel can also be made thin, The member which forms a ventilation air path Has a problem that it only balances the ventilation air volume in the bathroom and the other rooms, and remains open even in the bathing mode in which the ventilation fan is stopped or in the heating mode in which only the circulation fan is operated.
本発明は、このような従来の課題を解決するものであり、換気、乾燥および暖房の各モードの運転が良好にできるように開閉するとともに、浴室と他室の換気風量のバランスを適切にとることができる風量調節手段を、本体および化粧パネルを厚くすることなく、備えた浴室換気乾燥機を提供することを目的とする。   The present invention solves such a conventional problem, and opens and closes so that the ventilation, drying and heating modes can be satisfactorily performed, and appropriately balances the ventilation air volume in the bathroom and other rooms. An object of the present invention is to provide a bathroom ventilation dryer provided with an air volume adjusting means capable of increasing the thickness of the main body and the decorative panel.
本発明の浴室換気乾燥機は、上記目的を達成するために、浴室の空気を吸い込んで浴室内に吹き出す循環用送風機と、前記浴室および浴室以外の他室の空気を吸い込んで室外へ排気する換気用送風機とを本体内に設け、前記本体の側面に前記他室とダクトを介して連通接続される他室側吸気口を形成し、前記本体の下面側に装着される化粧パネルを備えた浴室換気乾燥機であって、前記換気用送風機のファンケーシングを前記本体の下面側から覆い、前記他室側吸気口と前記ファンケーシングのファン吸込口を連通する換気風路形成カバーを設け、前記換気風路形成カバーに浴室側吸気口を形成し、前記浴室側吸気口に、複数枚のシャッター板を連動回動して開閉および開き角度を調節する風量調節手段を設けたものである。   In order to achieve the above object, the bathroom ventilation dryer of the present invention sucks the air in the bathroom and blows it out into the bathroom, and ventilates the air in the other rooms other than the bathroom and the bathroom by sucking it in and out of the room. A bathroom provided with a decorative panel mounted on the lower surface side of the main body, provided with an air blower for use in the main body, and formed on the side surface of the main body with another room side air inlet connected to the other room via a duct. A ventilation dryer that covers a fan casing of the ventilation fan from a lower surface side of the main body, and includes a ventilation air passage forming cover that communicates the intake port of the other chamber and the fan suction port of the fan casing; A bathroom side air inlet is formed in the air passage forming cover, and an air volume adjusting means for adjusting the opening / closing and opening angle by interlockingly rotating a plurality of shutter plates is provided in the bathroom side air inlet.
また、他の手段は、複数枚のシャッター板を連動回動する駆動手段を設け、前記駆動手段によってシャッター板の開き角度を設定するものである。   Another means is provided with a driving means for interlocking rotation of a plurality of shutter plates, and the opening angle of the shutter plate is set by the driving means.
また、他の手段は、複数枚のシャッター板を、複数組のシャッター板組に区分し、それぞれの前記シャッター板組に駆動手段を設けたものである。   In another means, a plurality of shutter plates are divided into a plurality of shutter plate sets, and a driving means is provided for each shutter plate set.
また、他の手段は、浴室側吸気口を換気風路形成カバーの下面からシャッター板の回動高さより奥まった位置に設けたものである。   Another means is that the bathroom side air inlet is provided at a position deeper than the rotation height of the shutter plate from the lower surface of the ventilation air passage forming cover.
また、他の手段は、浴室側吸気口をファン吸込口に対し、平面視重ならない位置に形成したものである。   Another means is that the bathroom side air inlet is formed at a position that does not overlap with the fan air inlet in plan view.
また、他の手段は、複数枚のシャッター板に、全閉時に互いに重なり合う重ね代を設けたものである。   Another means is that a plurality of shutter plates are provided with overlapping margins that overlap each other when fully closed.
また、他の手段は、浴室の戸を閉めると、連動して風量調節手段が全閉状態に切り替わる構成としたものである。   Further, the other means is configured such that when the bathroom door is closed, the air volume adjusting means is switched to the fully closed state in conjunction.
本発明によれば、浴室の空気を吸い込んで浴室内に吹き出す循環用送風機と、前記浴室および浴室以外の他室の空気を吸い込んで室外へ排気する換気用送風機とを本体内に設け、前記本体の側面に前記他室とダクトを介して連通接続される他室側吸気口を形成し、前記本体の下面側に装着される化粧パネルを備えた浴室換気乾燥機であって、前記換気用送風機のファンケーシングを前記本体の下面側から覆い、前記他室側吸気口と前記ファンケーシングのファン吸込口を連通する換気風路形成カバーを設け、前記換気風路形成カバーに浴室側吸気口を形成し、前記浴室側吸気口に、複数枚のシャッター板を連動回動して開閉および開き角度を調節する風量調節手段を設けたことにより、換気、乾燥および暖房の各モードの運転が良好になされるとともに、浴室と他室の換気風量のバランスを、本体を高くすることなく、かつ、化粧パネルを厚くすることなく、適切にとることができるという効果のある浴室換気乾燥機を提供することができる。   According to the present invention, the circulation fan that sucks in the air of the bathroom and blows it out into the bathroom, and the ventilation fan that sucks the air of the other rooms other than the bathroom and the bathroom and exhausts them outside the room are provided in the main body. A bathroom ventilation dryer having a decorative panel attached to a lower surface side of the main body, wherein the other room side air inlet connected to the other room via a duct is formed on a side surface of the room, and the ventilation fan The fan casing is covered from the lower surface side of the main body, a ventilation air passage forming cover is provided to connect the other-chamber side air inlet and the fan air inlet of the fan casing, and a bathroom side air inlet is formed in the ventilation air passage forming cover In addition, airflow adjustment means that adjusts the opening / closing and opening angles by interlockingly rotating a plurality of shutter plates at the bathroom-side air intake vents makes it possible to operate in ventilation, drying, and heating modes. In addition, it is possible to provide a bathroom ventilation dryer that has the effect of being able to properly balance the ventilation air volume in the bathroom and other rooms without increasing the main body and without increasing the thickness of the decorative panel. .
また、複数枚のシャッター板を連動回動する駆動手段を設け、前記駆動手段によってシャッター板の開き角度を設定することにより、駆動手段の回動角度を設定する操作をするだけで、シャッター板の開き角度を設定することができ、浴室と他室とのバランスを容易にとることができるという効果のある浴室換気乾燥機を提供することができる。   Also, there is provided drive means for interlocking rotation of a plurality of shutter plates, and by setting the opening angle of the shutter plate by the drive means, only the operation of setting the rotation angle of the drive means is performed. An opening angle can be set, and a bathroom ventilation dryer having an effect of easily balancing the bathroom and other rooms can be provided.
また、複数枚のシャッター板を、複数組のシャッター板組に区分し、それぞれの前記シャッター板組に駆動手段を設けたことにより、各運転モードに応じてきめ細かな風量調節をして、最適な吸気状態とすることができるという効果のある浴室換気乾燥機を提供することができる。   In addition, a plurality of shutter plates are divided into a plurality of shutter plate sets, and a driving means is provided for each of the shutter plate sets, so that fine air volume adjustment is made according to each operation mode, and the optimum It is possible to provide a bathroom ventilation dryer that has an effect of being in an intake state.
また、浴室側吸気口を換気風路形成カバーの下面からシャッター板の回動高さより奥まった位置に設けたことにより、浴室の換気風量を他室よりも多くすることが要求されるが、浴室からの吸気性能を化粧パネルを厚くすることなく確保したうえで、他室との適切なバランスをとることができるという効果のある浴室換気乾燥機を提供することができる。   In addition, by providing the bathroom side air inlet at a position deeper than the rotation height of the shutter plate from the lower surface of the ventilation air passage forming cover, it is required to increase the ventilation air volume of the bathroom more than other rooms. It is possible to provide a bathroom ventilation dryer that has an effect of ensuring an appropriate balance with other rooms while ensuring the air intake performance from the interior without increasing the thickness of the decorative panel.
また、浴室側吸気口をファン吸込口に対し、平面視重ならない位置に形成したことにより、浴室と他室の換気風量の適切なバランスをとることができ、また、ファン吸込口から発生する騒音を低減することができるという効果のある浴室換気乾燥機を提供することができる。   In addition, by forming the bathroom side air inlet at a position that does not overlap with the fan air inlet in plan view, it is possible to achieve an appropriate balance between the ventilation air volume in the bathroom and other rooms, and the noise generated from the fan air inlet. Therefore, it is possible to provide a bathroom ventilation dryer having an effect of reducing the amount of water.
また、複数枚のシャッター板に、全閉時に互いに重なり合う重ね代を設けたことにより、風量調節手段の気密性が向上し、全閉時の運転モードの運転状態が良好なものとなるという効果のある浴室換気乾燥機を提供することができる。   In addition, by providing an overlap allowance on the plurality of shutter plates that overlap each other when fully closed, the airtightness of the air volume adjusting means is improved, and the operation state in the operation mode when fully closed is improved. Some bathroom ventilation dryers can be provided.
また、浴室の戸を閉めると、連動して風量調節手段が全閉状態に切り替わる構成としたことにより、入浴時の浴室の換気による不快感をなくすことができるという効果のある浴室換気乾燥機を提供することができる。   In addition, when the bathroom door is closed, the air flow adjustment means switches to the fully closed state in conjunction with the bathroom ventilation dryer, which has the effect of eliminating the discomfort due to bathroom ventilation during bathing. Can be provided.
本発明の浴室換気乾燥機は、浴室の空気を吸い込んで浴室内に吹き出す循環用送風機と、前記浴室および浴室以外の他室の空気を吸い込んで室外へ排気する換気用送風機とを本体内に設け、前記本体の側面に前記他室とダクトを介して連通接続される他室側吸気口を形成し、前記本体の下面側に装着される化粧パネルを備えた浴室換気乾燥機であって、前記換気用送風機のファンケーシングを前記本体の下面側から覆い、前記他室側吸気口と前記ファンケーシングのファン吸込口を連通する換気風路形成カバーを設け、前記換気風路形成カバーに浴室側吸気口を形成し、前記浴室側吸気口に、複数枚のシャッター板を連動回動して開閉および開き角度を調節する風量調節手段を設けたこととしたものであり、風量調節手段の開閉によって換気、乾燥および暖房の各モードの運転が良好な状態に切り替えられるとともに、浴室側吸気口および他室側吸気口とファン吸込口を連通させる換気風路形成カバーに設けた風量調節手段によって、浴室と他室の換気風量のバランスを適切にとることができ、しかも、風量調節手段が複数枚のシャッター板によって構成されることにより、開閉における回動範囲が1枚のダンパーに比べて大幅に小さくなるという作用を有する。 Bath room ventilation dryer of the present invention, a circulating blower be blown into the bathroom sucking the air in the bathroom, and a ventilating fan for exhausting to the outside into the body draws in another chamber of the air other than the bathroom and bathroom A bathroom ventilating dryer provided with a decorative panel mounted on the lower surface side of the main body, forming an inlet port on the other chamber side connected to the side surface of the main body via the duct and a duct; The fan casing of the ventilation fan is covered from the lower surface side of the main body, and a ventilation air passage forming cover is provided to connect the other-chamber side intake port and the fan suction port of the fan casing. An air inlet is formed, and an air volume adjusting means for adjusting the opening and closing and opening angle by interlocking rotation of a plurality of shutter plates is provided in the bathroom side air inlet. By opening and closing the air volume adjusting means, ventilation The operation of each mode of drying and heating can be switched to a good state, and the bathroom and other areas can be controlled by the air volume adjustment means provided on the ventilation air passage forming cover that connects the bathroom inlet and other room inlet to the fan inlet. It is possible to properly balance the ventilation air volume in the room, and the air volume adjusting means is constituted by a plurality of shutter plates, so that the rotation range in opening and closing is significantly smaller than that of one damper. Has an effect.
また、複数枚のシャッター板を連動回動する駆動手段を設け、前記駆動手段によってシャッター板の開き角度を設定するとしたものであり、駆動手段の回動角度を設定することで、シャッター板の開き角度を設定することとなるという作用を有する。   In addition, a driving unit that interlocks and rotates a plurality of shutter plates is provided, and the opening angle of the shutter plate is set by the driving unit. By setting the rotating angle of the driving unit, the shutter plate is opened. It has the effect of setting the angle.
また、複数枚のシャッター板を、複数組のシャッター板組に区分し、それぞれの前記シャッター板組に駆動手段を設けたとしたものであり、換気、乾燥または常時換気等の運転モードに応じて最適な吸気状態となるように、個々のシャッター組の開閉および開き角度を設定するという作用を有する。   In addition, a plurality of shutter plates are divided into a plurality of shutter plate sets, and each of the shutter plate sets is provided with a driving means, which is optimal according to the operation mode such as ventilation, drying or constant ventilation. Thus, it has an effect of setting the opening / closing and opening angle of each shutter set so as to achieve a proper intake state.
また、浴室側吸気口を換気風路形成カバーの下面からシャッター板の回動高さより奥まった位置に設けたとしたものであり、本体の下面側に装着する化粧パネルと換気風路形成カバーに形成する浴室側吸気口との間に、換気風路としての空間を確保できるという作用を有する。   In addition, the bathroom-side air intake is provided at a position deeper than the shutter plate's rotation height from the lower surface of the ventilation air passage formation cover, and is formed on the decorative panel and the ventilation air passage formation cover to be mounted on the lower surface side of the main body. It has the effect | action that the space as a ventilation air path can be ensured between the bathroom side inlets to perform.
また、浴室側吸気口をファン吸込口に対し、平面視重ならない位置に形成したとしたものであり、浴室から直接吸気する浴室側吸気口側の通気抵抗が増して、浴室からの吸気風量が他室からダクトを介して吸気する風量に対し多くなり過ぎないようにすることができるという作用を有する。   In addition, the bathroom side air inlet is formed in a position that does not overlap with the fan air inlet in plan view, and the ventilation resistance on the bathroom side air inlet side that directly inhales from the bathroom increases, so the amount of air intake from the bathroom increases. There is an effect that it is possible to prevent the air volume from being excessively increased from the other room through the duct.
また、複数枚のシャッター板に、全閉時に互いに重なり合う重ね代を設けたとしたものであり、シャッターどうしの隙間をほとんどなくすことができる。という作用を有する。   In addition, a plurality of shutter plates are provided with overlapping margins that overlap each other when fully closed, so that the gap between the shutters can be almost eliminated. It has the action.
また、浴室の戸を閉めると、連動して風量調節手段が全閉状態に切り替わる構成としたとしたものであり、入浴時に浴室の戸を閉めると、戸に設けたガラリから浴室内を通過していく換気通風を自動的に停止するという作用を有する。   In addition, when the bathroom door is closed, the air flow adjustment means is switched to the fully closed state in conjunction with it. When the bathroom door is closed during bathing, it passes through the bathroom from the louver provided on the door. It has the effect of automatically stopping the ventilation ventilation.
以下、本発明の実施の形態について、図面を参照しながら説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(実施の形態1)
図1および図2に示すように、浴室1の空気を吸い込んで浴室1内に吹き出す循環用送風機2と、浴室1および浴室1以外の他室3の空気を吸い込んで室外4へ排気する換気用送風機5とを本体6内に設け、本体6の側面に他室3とダクト7を介して連通接続される他室側吸気口8を形成し、本体6の下面側に装着される化粧パネル9を備えた浴室換気乾燥機であって、換気用送風機5のファンケーシング10を本体6の下面側から覆い、他室側吸気口8とファンケーシング10のファン吸込口11を連通する換気風路形成カバー12を設け、換気風路形成カバー12に浴室側吸気口13を形成し、浴室側吸気口13に、複数枚のシャッター板14を連動回動して開閉および開き角度を調節する風量調節手段15を設けた構成とする。
(Embodiment 1)
As shown in FIG. 1 and FIG. 2, a ventilation fan 2 that sucks air from the bathroom 1 and blows it into the bathroom 1, and a ventilation fan that sucks air from the bathroom 1 and other rooms 3 other than the bathroom 1 and exhausts the air to the outside 4. The blower 5 is provided in the main body 6, the other chamber side intake port 8 connected to the other chamber 3 via the duct 7 is formed on the side surface of the main body 6, and the decorative panel 9 mounted on the lower surface side of the main body 6. A ventilating dryer having a ventilation air passage that covers the fan casing 10 of the ventilation fan 5 from the lower surface side of the main body 6 and communicates the air inlet 8 of the other room with the fan inlet 11 of the fan casing 10. An air volume adjusting means for providing a cover 12, forming a bathroom side air inlet 13 in the ventilation air passage forming cover 12, and adjusting the opening / closing and opening angle by interlocking rotation of a plurality of shutter plates 14 to the bathroom side air inlet 13. 15 is provided.
また、風量調節手段15は、複数枚のシャッター板14を連動回動する駆動手段としてのモーター16を設け、駆動手段としてのモーター16によってシャッター板14の開き角度を設定する構成とする。   Further, the air volume adjusting means 15 is provided with a motor 16 as a driving means for interlockingly rotating a plurality of shutter plates 14, and the opening angle of the shutter plate 14 is set by the motor 16 as the driving means.
上記構成により、風量調節手段の開閉によって換気、乾燥および暖房の各モードの運転が良好な状態に切り替えられるとともに、浴室側吸気口および他室側吸気口とファン吸込口を連通させる換気風路形成カバーに設けた風量調節手段によって、浴室と他室の換気風量のバランスを適切にとることができ、しかも、風量調節手段が複数枚のシャッター板によって構成されることにより、開閉における回動範囲が1枚のダンパーに比べて大幅に小さくなる。   With the above configuration, ventilation / airflow path formation that allows the ventilation, drying and heating modes of operation to be switched to a favorable state by opening and closing the air volume adjusting means, and connecting the bathroom side intake port and the other room side intake port to the fan intake port. The air volume adjusting means provided on the cover can appropriately balance the ventilation air volume in the bathroom and other rooms, and the air volume adjusting means is composed of a plurality of shutter plates, so that the range of rotation in opening and closing is reduced. Significantly smaller than a single damper.
また、駆動手段としてのモーター16のシャフトの回動角度を設定することで、容易に細かなシャッター板14の開き角度を設定できることとなる。   Further, by setting the rotation angle of the shaft of the motor 16 as the driving means, it is possible to easily set the fine opening angle of the shutter plate 14.
このように本発明の実施の形態1の浴室換気乾燥機によれば、換気、乾燥および暖房の各モードの運転が良好になされるとともに、浴室と他室の換気風量のバランスを、本体を高くすることなく、かつ、化粧パネルを厚くすることなく、適切にとることができることとなる。   As described above, according to the bathroom ventilation dryer of the first embodiment of the present invention, the ventilation, drying, and heating modes are operated well, and the balance between the ventilation airflow in the bathroom and other rooms is increased. Therefore, it can be appropriately taken without making the decorative panel thick.
また、駆動手段をモーターとすることで、モーターの回動角度を設定する操作をするだけで、シャッター板の開き角度を設定することができ、浴室と他室とのバランスを容易にとることができることとなる。   In addition, by using a motor as the drive means, the opening angle of the shutter plate can be set simply by setting the rotation angle of the motor, making it easy to balance the bathroom and other rooms. It will be possible.
(実施の形態2)
図3において、図1および図2と同じ構成要素については同じ符号を用いその説明を省略する。
(Embodiment 2)
3, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and the description thereof is omitted.
図3に示すように、複数枚のシャッター板14を、複数組のシャッター板組17に区分し、それぞれのシャッター板組17に駆動手段としのてモーター18を設けた構成とする。   As shown in FIG. 3, a plurality of shutter plates 14 are divided into a plurality of sets of shutter plates 17, and a motor 18 is provided as a driving unit in each shutter plate set 17.
上記構成により、換気、乾燥または常時換気等の運転モードに応じて最適な吸気状態となるように、個々のシャッター組の開閉および開き角度を設定する。   With the above configuration, the opening / closing and opening angles of the individual shutter groups are set so as to achieve an optimal intake state according to the operation mode such as ventilation, drying, or continuous ventilation.
このように本発明の実施の形態2の浴室換気乾燥機によれば、各運転モードに応じてきめ細かな風量調節をして、最適な吸気状態とすることができることとなる。   As described above, according to the bathroom ventilation dryer according to the second embodiment of the present invention, it is possible to adjust the air volume finely according to each operation mode to obtain an optimal intake state.
(実施の形態3)
図4において、図1〜図3と同じ構成要素については同じ符号を用いその説明を省略する。
(Embodiment 3)
In FIG. 4, the same components as those in FIGS.
図4に示すように、浴室側吸気口13を換気風路形成カバー12の下面19からシャッター板14の回動高さより奥まった位置、すなわち、本体6の上面側に設けた構成とする。   As shown in FIG. 4, the bathroom side air inlet 13 is provided at a position deeper than the rotation height of the shutter plate 14 from the lower surface 19 of the ventilation air passage forming cover 12, that is, on the upper surface side of the main body 6.
上記構成により、本体の下面側に装着する化粧パネルと換気風路形成カバーに形成する浴室側吸気口との間に、換気風路としての空間を確保できる。   By the said structure, the space as a ventilation air path can be ensured between the decorative panel with which the lower surface side of a main body is mounted | worn, and the bathroom side inlet port formed in a ventilation air path formation cover.
このように本発明の実施の形態3の浴室換気乾燥機によれば、浴室の換気風量を他室よりも多くすることが要求されるが、浴室からの吸気性能を化粧パネルを厚くすることなく確保したうえで、他室との適切なバランスをとることができることとなる。   As described above, according to the bathroom ventilation dryer of Embodiment 3 of the present invention, it is required that the ventilation air volume of the bathroom is larger than that of the other rooms, but the intake performance from the bathroom is not made thicker. Once secured, an appropriate balance with other rooms can be achieved.
(実施の形態4)
図5において、図1〜図4と同じ構成要素については同じ符号を用いその説明を省略する。
(Embodiment 4)
In FIG. 5, the same components as those in FIGS.
図5に示すように、浴室側吸気口13をファン吸込口11に対し、平面視重ならない位置に形成した構成とする。   As shown in FIG. 5, the bathroom-side air inlet 13 is formed at a position that does not overlap with the fan air inlet 11 in plan view.
上記構成により、浴室から直接吸気する浴室側吸気口側の通気抵抗が増して、浴室からの吸気風量が他室からダクトを介して吸気する風量に対し多くなり過ぎないようにすることができる。   With the above configuration, the ventilation resistance on the side of the bathroom-side intake port that directly inhales from the bathroom can be increased, so that the amount of air intake from the bathroom does not become excessively larger than the amount of air intake from the other room via the duct.
このように本発明の実施の形態4の浴室換気乾燥機によれば、浴室と他室の換気風量の適切なバランスをとることができ、また、ファン吸込口から発生する騒音を低減することができることとなる。   As described above, according to the bathroom ventilation dryer of the fourth embodiment of the present invention, it is possible to appropriately balance the ventilation air volume in the bathroom and the other rooms, and to reduce noise generated from the fan suction port. It will be possible.
(実施の形態5)
図6において、図1〜図5と同じ構成要素については同じ符号を用いその説明を省略する。
(Embodiment 5)
6, the same components as those in FIGS. 1 to 5 are denoted by the same reference numerals, and the description thereof is omitted.
図6に示すように、複数枚のシャッター板14に、全閉時に互いに重なり合う重ね代20を設けた構成とする。   As shown in FIG. 6, a plurality of shutter plates 14 are provided with an overlap margin 20 that overlaps each other when fully closed.
上記構成により、シャッターどうしの隙間をほとんどなくすことができる。   With the above configuration, the gap between the shutters can be almost eliminated.
このように本発明の実施の形態5の浴室換気乾燥機によれば、風量調節手段の気密性が向上し、全閉時の運転モードの運転状態が良好なものとなることとなる。   Thus, according to the bathroom ventilation dryer of Embodiment 5 of the present invention, the airtightness of the air volume adjusting means is improved, and the operation state in the operation mode when fully closed is improved.
(実施の形態6)
図7において、図1〜図6と同じ構成要素については同じ符号を用いその説明を省略する。
(Embodiment 6)
7, the same components as those in FIGS. 1 to 6 are denoted by the same reference numerals, and the description thereof is omitted.
図7に示すように、浴室1の戸21を閉めると、連動して風量調節手段15が全閉状態に切り替わる構成とする。   As shown in FIG. 7, when the door 21 of the bathroom 1 is closed, the air volume adjusting means 15 is switched to the fully closed state in conjunction with the door 21.
上記構成により、入浴時に浴室の戸を閉めると、戸に設けたガラリから浴室内を通過していく換気通風を自動的に停止する。   With the above configuration, when the bathroom door is closed during bathing, the ventilation ventilation passing through the bathroom from the louver provided at the door is automatically stopped.
このように本発明の実施の形態7の浴室換気乾燥機によれば、入浴時の浴室の換気による不快感をなくすことができることとなる。   Thus, according to the bathroom ventilation dryer of Embodiment 7 of this invention, the discomfort by the ventilation of the bathroom at the time of bathing can be eliminated.
本発明の浴室換気乾燥機は、換気、乾燥および暖房の各モードの運転が良好にできるように開閉するとともに、浴室と他室の換気風量のバランスを適切にとることができる風量調節手段を、本体および化粧パネルを厚くすることなく、備えた構成により、天井埋込換気扇や換気システムにも適用できる。   The bathroom ventilation dryer of the present invention opens and closes so that the operation of each mode of ventilation, drying and heating can be performed satisfactorily, and an air volume adjusting means capable of appropriately balancing the ventilation air volume of the bathroom and other rooms, The main body and the decorative panel can be applied to a ceiling-embedded ventilation fan or a ventilation system by providing the main body and the decorative panel without increasing the thickness.
本発明の実施の形態1の浴室換気乾燥機の設置状態を示す側面構成図Side surface block diagram which shows the installation state of the bathroom ventilation dryer of Embodiment 1 of this invention 同浴室換気乾燥機の化粧パネルを外した状態を示す底面構成図Bottom configuration diagram showing the bathroom ventilation dryer with the decorative panel removed 本発明の実施の形態2の浴室換気乾燥機のシャッター板を示す底面図The bottom view which shows the shutter board | plate of the bathroom ventilation dryer of Embodiment 2 of this invention 本発明の実施の形態3の浴室換気乾燥機の側面構成図Side view of bathroom ventilation dryer according to Embodiment 3 of the present invention 本発明の実施の形態4の浴室換気乾燥機の化粧パネルを外した状態を示す底面構成図The bottom face block diagram which shows the state which removed the decorative panel of the bathroom ventilation dryer of Embodiment 4 of this invention 本発明の実施の形態5の浴室換気乾燥機のシャッター板を示す拡大詳細図The enlarged detailed view which shows the shutter board | plate of the bathroom ventilation dryer of Embodiment 5 of this invention 本発明の実施の形態6の浴室換気乾燥機の設置状態を示す側面構成図Side surface block diagram which shows the installation state of the bathroom ventilation dryer of Embodiment 6 of this invention
符号の説明Explanation of symbols
1 浴室
2 循環用送風機
3 他室
4 室外
5 換気用送風機
6 本体
7 ダクト
8 他室側吸気口
9 化粧パネル
10 ファンケーシング
11 ファン吸込口
12 換気風路形成カバー
13 浴室側吸気口
14 シャッター板
15 風量調節手段
16 モーター
17 シャッター板組
18 モーター
19 下面
20 重ね代
21 戸
DESCRIPTION OF SYMBOLS 1 Bathroom 2 Circulation fan 3 Other room 4 Outdoor 5 Ventilation fan 6 Main body 7 Duct 8 Other room side inlet 9 Cosmetic panel 10 Fan casing 11 Fan inlet 12 Ventilation air path formation cover 13 Bathroom side inlet 14 Shutter board 15 Air volume adjusting means 16 Motor 17 Shutter plate assembly 18 Motor 19 Lower surface 20 Stacking allowance 21 House

Claims (6)

  1. 浴室の空気を吸い込んで浴室内に吹き出す循環用送風機と、前記浴室および浴室以外の他室の空気を吸い込んで室外へ排気する換気用送風機とを本体内に設け、前記本体の側面に前記他室とダクトを介して連通接続される他室側吸気口を形成し、前記本体の下面側に装着される化粧パネルを備えた浴室換気乾燥機であって、前記換気用送風機のファンケーシングを前記本体の下面側から覆い、前記他室側吸気口と前記ファンケーシングのファン吸込口を連通する換気風路形成カバーを設け、前記化粧パネルと前記換気風路形成カバーとの間の前記換気風路形成カバーに浴室側吸気口を形成し、前記浴室側吸気口を前記換気風路形成カバーの下面からシャッター板の回動高さより奥まった位置に設け、複数枚の前記シャッター板を連動回動して開閉および開き角度を調節する風量調節手段を設けたことを特徴とする浴室換気乾燥機。 A circulation blower that sucks air from the bathroom and blows it into the bathroom, and a ventilation blower that sucks air from other rooms other than the bathroom and the bathroom and exhausts the air outside the body, and the other room on the side of the main body. A bathroom ventilation dryer having a decorative panel attached to the lower surface side of the main body, wherein a fan casing of the ventilation fan is connected to the main body. A ventilation air passage forming cover that covers from the lower surface side of the fan and communicates the air inlet of the other room and the fan inlet of the fan casing, and forms the ventilation air passage between the decorative panel and the ventilation air passage forming cover the bathroom-side intake port formed in the cover, provided with the full side air inlet at a position recessed from the rotation height of the shutter plate from the underside of the ventilating air passage forming cover, in conjunction rotates a plurality of said shutter plate Bathroom ventilating dryer, characterized in that a flow rate adjusting means for adjusting the closing and opening angle.
  2. 複数枚のシャッター板を連動回動する駆動手段を設け、前記駆動手段によってシャッター板の開き角度を設定する請求項1に記載の浴室換気乾燥機。 The bathroom ventilation dryer according to claim 1, further comprising a driving unit that interlocks and rotates a plurality of shutter plates, and an opening angle of the shutter plate is set by the driving unit.
  3. 複数枚のシャッター板を、複数組のシャッター板組に区分し、それぞれの前記シャッター板組に駆動手段を設けた請求項2に記載の浴室換気乾燥機。 The bathroom ventilation dryer according to claim 2, wherein the plurality of shutter plates are divided into a plurality of shutter plate sets, and each of the shutter plate sets is provided with a driving means.
  4. 浴室側吸気口をファン吸込口に対し、平面視重ならない位置に形成した請求項1に記載の浴室換気乾燥機。 The bathroom ventilation dryer according to claim 1, wherein the bathroom side air inlet is formed at a position that does not overlap with the fan air inlet in a plan view.
  5. 複数枚のシャッター板に、全閉時に互いに重なり合う重ね代を設けた請求項1に記載の浴室換気乾燥機。 The bathroom ventilation dryer according to claim 1, wherein a plurality of shutter plates are provided with overlapping margins that overlap each other when fully closed.
  6. 浴室の戸を閉めると、連動して風量調節手段が全閉状態に切り替わる構成とした請求項1またはに記載の浴室換気乾燥機。 The bathroom ventilation dryer according to claim 1 or 2, wherein when the bathroom door is closed, the air volume adjusting means is switched to a fully closed state in conjunction with the bathroom door.
JP2008200790A 2008-08-04 2008-08-04 Bathroom ventilation dryer Active JP5315842B2 (en)

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