JP2003172524A - Bathroom heater dryer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve a conventional bathroom heater dryer which requires much labor in adjusting the wind direction because, though a wind direction adjustor board is attached to an outlet, wind direction is fixed or has to be changed manually, and a user has to adjust the wind direction whenever the heater dryer is operated for heating or drying. <P>SOLUTION: The bathroom heater dryer has three operation modes: the dryer mode for drying clothes; the heater mode for heating the inside of the bathroom; and the cool wind mode for blowing wind to the inside of the bathroom. The bathroom heater dryer is always in the optimal state under each operation condition by changing the motion or range of the movement of the wind adjusting board according to the operation mode by an operating means for changing the operation mode. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom heater / dryer for performing ventilation, heating, drying, etc. of a space around water.

[0002]

2. Description of the Related Art Heretofore, an outlet of a bathroom heater / dryer of this type was provided with an air flow direction adjusting plate for determining the direction in which the air is blown out when the air is blown into the bathroom by a circulation fan. It was a manual adjustment.

[Problems to be Solved by the Invention]

However, the above-described bathroom heating dryer has the following problems. In the case where the wind direction adjusting plate with a fixed blowing direction is used, the direction of the wind is set so that clothes can be dried efficiently in a short time because the direction is the same during drying operation and heating operation. The direction of the wind may be adjusted so that the wind blows right above the bathtub where clothes can be put, but in that state, the temperature in the bathroom does not rise because the wind does not reach the washroom side during heating operation. In addition, if the direction of the wind is directed toward the washroom in order to efficiently perform the heating operation, there is a problem that the edge of the clothes is not hit by the wind during the drying operation and uneven drying occurs. Further, in the manually adjustable type, if the direction of the wind is adjusted in advance during the drying operation and the heating operation, the above-mentioned problems can be solved to some extent, but there is a limit because it is a fixed direction. Furthermore, since the bathroom dryer itself is installed at a high ceiling, it is very troublesome work because it cannot be reached without a step etc.

Therefore, the present invention is to solve the conventional problems, and the user can easily adjust the wind direction adjusting plate, and the wind direction adjusting plate is controlled in an optimum state in each operation mode. By doing so, it is an object of the present invention to provide a bathroom heating dryer capable of performing a comfortable heating operation and a drying operation without uneven drying of clothes.

[0005]

In order to achieve the above object, the present invention has a circulation fan for introducing air from the bathroom and returning it to the room, and a circulation fan warms the air introduced from the bathroom. An overheating means, an air flow direction adjusting plate at the air outlet, a drying mode which is an operation mode for drying clothes, a heating mode which is an operation mode for warming the bathroom, and a wind mode for blowing air into the bathroom. An air blowing mode which is an operation mode, a switching means for switching the direction of the wind direction adjusting plate, and an operating means for switching the operation mode are provided, and the operation or movement range of the air direction adjusting plate is changed according to each operation mode. By making it different, the direction of the wind was automatically adjusted in the optimum state at all times, which facilitated the operation.

Next, in each operation mode, a plurality of preset wind direction adjusting plate stop positions are switched for each set time so that the wind direction is adjusted every time a person performs a drying or heating operation. Even if you do not do, the direction of the wind automatically switches, so you can evenly warm the bathroom, and you can evenly apply the wind to the clothes to eliminate unevenness in drying, greatly improving usability. It has become possible to improve.

In each operation mode, the preset stop positions of the wind direction adjusting plates can be changed by the operating means at the same ratio, so that there is no need to adjust each stop position once. Since it is possible to change the stop position as a whole, the change operation becomes easy.

Further, in each operation mode, only the position on the washing side can be adjusted among the preset stop positions of the wind direction adjusting plate, so that the changing operation can be easily performed and the wind on the bathtub side can be changed. It has become possible to prevent wind direction adjustment errors such as a loss of control.

Further, since the stop position of the wind direction adjusting plate can be changed by the remote controller provided in the bathroom or the remote controller of the water heater, the wind direction can be changed only by the remote controller conventionally installed outside the bathroom. Since it could not be changed, even if the user changes the direction of the wind while taking a bath, it must be changed by opening the door of the bathroom, so do not change while feeling cold especially in heating operation in winter Although it was not easy to use, it was possible to change it in the bathroom so that you can operate while checking the direction of the wind direction adjustment plate and you do not have to go out of the bathroom to operate and the usability is greatly improved. It was

Next, by changing the position of the wind direction from the central setting position of the moving range of the wind direction adjusting plate in the dry operation mode, when the clothes are hung on the two clothes hanging pipes, the portion where the clothes are overlapped with each other Since it becomes difficult to dry, the time that the wind is applied to the area is lengthened and the temperature of the clothes is quickly raised to easily evaporate the moisture, and the drying time can be shortened.

Next, at the beginning of the operation in the dry operation mode,
By blowing the wind direction adjusting plate back and forth between the start position and the end position of a plurality of preset stop positions at a fixed speed for a certain period of time, the clothes on the pipe are blown to the whole in the initial stage of drying. It is possible to increase the temperature of the clothes in the initial stage of drying as a whole so that moisture can easily evaporate, and uneven drying can be suppressed.
The drying time can be shortened.

Further, the bathroom heating / drying machine is provided with a room temperature sensor for detecting the temperature in the bathroom or a humidity sensor for detecting the humidity in the bathroom, so that the difference in the room temperature at the beginning of the drying operation and the drying can be achieved. Depending on the amount and difference of the clothes, the temperature of the clothes cannot be completely raised in the operation for a certain period of time, and there is no problem that some drying unevenness remains.

In the heating operation mode in which the bathroom is warmed in advance, the preset position of the wind direction adjusting plate is switched every set time in the range where the wind hits the washing area, so that the entire bathroom can be operated. It is possible to raise the temperature of the washing room atmosphere and the vicinity of the floor earlier than raising the temperature, and it is possible to reduce the heat shock without feeling the cold wind when entering the bathroom from the washroom.

Next, when heating the inside of the bathroom while taking a bath in the heating operation mode, the wind direction adjusting plate is moved to the bathtub side to prevent the wind from hitting the user's body when washing in the washroom. It is possible to soften the feeling of cold wind.

Further, when heating the bathroom while taking a bath in the heating operation mode, the wind direction adjusting plate is moving toward the washing place in the operation mode in which the temperature of the washing place is lowered and the wind direction adjusting plate is constantly operated. During the period, the amount of circulating air is reduced to prevent the user from being hit by the wind, so that the feeling of cold air is softened and the temperature on the washroom side is prevented from lowering.

Next, by changing the position of the wind direction adjusting plate when the temperature in the bathroom detected by the temperature detecting means in the heating operation mode becomes equal to or higher than the set value, it is possible to raise the temperature of the bathroom especially before taking a bath. If you switch automatically by warming up in advance with the air volume and reducing the air volume so that you do not feel chills when you enter the bath and bathing, if you switch over time, the bathroom may not be enough depending on the conditions such as the outside temperature. It wasn't warm in some cases, but it became possible to do it reliably by switching depending on the temperature conditions.

Further, in the heating operation mode, when the human body detecting means detects the presence of a person on the washroom side, the wind direction adjusting plate is moved to the bathtub side, so that the wind is automatically changed to a direction not hitting the person. Therefore, the feeling of cool wind is not felt, and the usability is improved because the user does not have to change it by operating means.

Next, in the heating operation mode, the wind direction adjusting plate is moved to a position where the wind blows on the bathtub side until the temperature of the heating means exceeds the set value, so that even if the user enters the bathroom immediately after the heating operation starts. You can prevent the cold wind from hitting your body.

In the cool breeze operation mode, a cool breeze can be obtained by applying wind to the body when the summer is hot.
The best condition is that there is wind in the direction of people. However, it is not convenient to change the position of the wind direction adjusting plate by operating means each time.Therefore, the human body detecting device automatically adjusts the position of the wind direction adjusting plate so that the wind always blows in the direction of the person. This improves usability.

Next, when the wind direction adjusting plate is repeatedly operated within the specified movement range, the circulation fan is controlled by 1 / f fluctuation, so that a wind similar to the natural wind hits the body, so that it can be used outdoors. The effect is as if you are taking a bath, and you can feel relaxed.

Further, by using an infrared sensor as the human body detecting means, it becomes possible to discriminate the presence or absence of a person with an inexpensive system. Further, as a human body detection means other than an infrared sensor, for example, an ultrasonic sensor, a microwave sensor,
It may be configured by another sensor such as a CCD camera.

Next, the wind direction adjusting plate is one axis direction (one that can adjust the direction between the bathroom washroom side and the bathtub side) even if the direction in which the hot air is conventionally blown out is fixed or variable. It was However, although there was an optimum wind direction in each mode, in the conventional configuration, the wind direction (the blowing range in the longitudinal direction of the hot air outlet) was fixed. Therefore, the operation of the person is troublesome by providing a mechanism capable of changing the directions of the two axes (the direction between the washing room side and the bathtub side of the bathroom and the blowing range in the longitudinal direction of the outlet from which the warm air blows) by using the electric drive means. It is possible to control to the optimum wind direction position in each operation mode without performing the operation, thereby improving operability, heating and drying performance.

Next, in the moving range of the wind direction adjusting plate, in the case of the dry operation, the clothes are put on the laundry pipe in a wide range, and it is ideal that the clothes are sufficiently blown for efficient drying. . Therefore, it is desirable that the wind direction adjusting plate be capable of adjusting so that the wind hits a wide range. However, in the case of heating operation, it is when the feet are put on the floor that the user feels cold when he / she enters the bathroom in the cold season of winter.
That is, it is necessary that the warm air is sufficiently applied to the floor surface of the washroom. Therefore, it is ideal that hot air is blown out so that the hot air is concentrated on the floor surface of the washing place rather than being applied to a wide range as in the dry operation. Therefore, the present invention provides a moving range of the wind direction adjustment plate in the heating operation mode with respect to the dry operation mode so that the user can always use the air direction adjustment plate comfortably without deteriorating the performance even if the setting is mistaken. The solution is to reduce the.

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows an example in which the bathroom heating / drying apparatus according to the present invention is installed on the ceiling of a bathroom. The description will be given based on a hot water type bathroom heating / drying apparatus using hot water as a heating means. It is a thing. The configuration diagram shown here shows a system configuration in which the bathroom heating device 10 is attached to the ceiling of the bathroom space 14 as one embodiment of the bathroom heating / drying machine. In addition, the bathroom heating device 10 referred to here is a heat exchanger 11, a circulation fan 12, necessary for heating the bathroom.
Although not shown, it is provided with a control unit, a temperature sensor, a hot water opening / closing valve, and the like. This system is connected by hot water pipes (outgoing pipe 5 and return pipe 6) necessary for circulating between the heat source device 1 and the bathroom heating device 10. Further, the control signal line 7 necessary for control is connected. Although not shown here, control signals may be exchanged between the operation unit A2 of the heat source device 1 and the operation unit B8 of the bathroom heating device 10. Needless to say again, in the description, it is a wired type, but naturally a wireless type, for example, a radio wave type,
Control signals may be exchanged by an infrared method, an ultrasonic method, or the like.

Next, the operation of this system will be briefly described. When a heating switch (not shown) provided in the operation unit B8 of the bathroom heating device 10 is operated, a hot water opening / closing valve (not shown) provided in the bathroom heating device 10 is opened, and the heat source device is opened. Control signal line 7 for 1
The heat source device operation start signal is transmitted via
When the signal is received, the circulation pump 3 starts to rotate and at the same time, the combustion operation starts, and hot water is supplied to the heat exchanger 11 via the outflow pipe 5, and the air introduced from the bathroom space 14 by the circulation fan 12 and the warm water are supplied. The heat is exchanged between the two to heat the air to blow hot air into the bathroom space 14, and the air is circulated to raise the temperature of the bathroom space. Further, the same operation can be performed by an operation from the operation unit A2 of the heat source device 1. Further, in the present embodiment, only the configuration relating to heating is described, but it is of course possible to incorporate a ventilation function into the apparatus or provide a ventilation function separately to provide not only the heating function but also the ventilation, drying and cool air functions. It is a thing.

Next, FIG. 2 will be described. The present embodiment is a bathroom heater / dryer that uses hot water as a heating means, and is a sectional view. Since the same explanation is made in FIG. 1, the details will not be described, but the air whose temperature has been increased by heat exchange with hot water is blown out from the outlet 13 and the wind direction adjusting plate 16 is moved by an electric motor (not shown). However, the air blowing direction is changed.

Next, FIG. 3 will be described. The present embodiment is a diagram for explaining that the stop position of the wind direction adjusting plate 16 moves to a preset stop position A, B, C. For example, in the dry operation mode, the stop positions A, B, C are used. For each set time, for example, 5 minutes, if the drying operation is performed for 5 minutes at the position A, then it moves to the position B, then performs the drying operation for 5 minutes at that position, and further moves to the position C. The drying operation is performed for 5 minutes at the position, and the operation is such that the stop position is switched in the order of A, B, C, B, A ... Here, there are three stop positions of the wind direction adjusting plate 16 (A, B, C).
However, it is of course possible to provide a plurality of stop positions. Further, the stop position of the wind direction adjusting plate 16 is changed by a wireless operation unit (not shown) capable of operating the bathroom heating device 10 in the bathroom or an operation unit A2 of the heat source device 1 shown in FIG. It is possible.

Next, FIG. 4 will be described. The present embodiment is a diagram for explaining the details of changing the stop position of the wind direction adjusting plate 16 at the same ratio, and is an operation unit B8 for operating the bathroom heating device 10 shown in FIG. 1 or an operation unit A2 for operating the heat source device 1. The stop position is changed by changing the stop position of the wind direction adjusting plate 16. Here, when the closed state of the wind direction adjusting plate 16 is 0 °, the state before the setting change is A = 120 °, B = 90 °, C = 60 °, and the change setting of −10 ° is performed by the operation unit. The changed set values are A1 = 110 ° for A, B1 = 80 ° for B, and C1 for C.
= 50 °, which means that the changes are made at the same ratio.

Next, the drawing shown in FIG. 5 will be described. In this embodiment, the case where the wind direction adjusting plate 16 is stopped at three positions (A, B, C) will be described.
Only the stop position C set to the side can be changed to C1 or C2 in the operation unit B8 of the bathroom heating device or the operation unit A2 of the heat source device 1. Therefore, the stop positions A and B cannot be changed.

Next, the drawing shown in FIG. 6 will be described.
In this embodiment, a plurality of clothes A19 and a plurality of clothes B20 are hung on the two laundry pipes 21 to dry the washed clothes. Move the wind direction adjusting plate 16 to the stop position C to apply the wind to the clothes B20, and move the wind direction adjusting plate 16 to the stop position B to apply the wind to the portion where the clothes A19 and the clothes B20 overlap. When the drying operation is started, the wind direction adjusting plate 16 is stopped at the stop position B.
Starting from the position, the stop position is repeatedly moved in the order of B → A → B → C → B. Needless to say, the order of movement is not limited to this.

Next, the drawing shown in FIG. 7 will be described.
In the present embodiment, when the bathroom is warmed in advance in the heating operation mode, the range between the stop positions B and C where the washing area is exposed to wind is switched to preset stop positions C1, C2, C3 every set time. It is intended to evenly warm the washing room atmosphere. For example, heating operation is performed for 5 minutes at the position of C1, then heating operation is performed for 5 minutes at the position of C2, then heating operation is performed for 5 minutes at the position of C3, and repetitive operations such as C1 → C2 → C3 → C2 ... It is a thing. Further, when a person enters the bathroom and heats it, it feels chilly when the wind hits the person on the washroom side. Therefore, the stop position of the wind direction adjusting plate 16 is stopped within the range of stop positions A to B on the bathtub side. It is a thing. Furthermore, in order to prevent the temperature in the bathroom from decreasing, if the wind direction adjusting plate 16 is operated in the range of stop positions A to C even when a person is in the bathroom, the wind direction adjusting plate 16 will change the range of B to C. When moving, the flow rate of the circulation fan 12 is reduced so as not to hit a person.

Continuing the description with reference to FIG. 7, when the temperature in the bathroom is detected by the temperature detecting means (not shown) provided in the bathroom heating device 10 to warm the bathroom in advance, , The stop position of the wind direction adjusting plate 16 is warmed while moving in the range of B to C, and the stop position of the wind direction adjusting plate 16 is automatically moved in the range of A to B when the temperature in the bathroom exceeds the set value. It is designed to heat the switching bathtub side.

Further, as will be described with reference to FIG. 7, when the presence of a person in the washing room 17 is detected by the human body detecting means (not shown) provided in the bathroom heating device 10, the person is not exposed to the wind. In order to do so, the wind direction adjusting plate 16 is moved from the stop position A to the position B. In addition, the wind direction adjusting plate 16 may be moved from the position B to the position C when there are no more people in the washing space 17.

Next, another embodiment will be described with reference to FIG. 7, but until the temperature of the heat exchanger 11 as a heating means rises above a set value, cold wind will go to the washing place 17 side and In order not to feel chilly when the wind hits, the wind direction adjusting plate 16 is moved to a range from the stop positions A to B on the bathtub 18 side.

Further, another embodiment will be described with reference to FIG. 7, but in the cool air operation mode, the washing room 1 is operated by the human body detecting means (not shown) provided in the bathroom heating device 10.
When it is detected that there is a person at 7, the wind direction adjusting plate 16 is moved in the direction of the washing room 17 in the range from the stop positions B to C, and the bathtub 18
When it is detected that there is a person on the side, the wind direction adjusting plate 16 is moved in the direction of the bathtub 18 in the range from the stop positions B to C so that the person is exposed to the wind and a cool air feeling is obtained.

Next, another embodiment will be described with reference to FIG. 7. When the wind direction adjusting plate 16 is repeatedly operated within the specified range A to C so that the wind is applied to the entire bathroom, circulation is performed. The air blown from the fan 12 does not have a constant air volume, but the operation of increasing or decreasing the air volume is 1 / f.
(Frequency) makes it possible to obtain a feeling of bathing outdoors by improving the relaxation effect by making the wind more natural.

Further, another embodiment will be described with reference to FIG. 8, which shows a state in which an infrared sensor, which is inexpensive in cost, is attached to the wind direction adjusting plate 16 as the human body detecting means 22. The wind direction adjusting plate 16 is adapted to detect where a person is in a range of A to C which is a moving range. Further, the attachment position of the human body detecting means 22 does not necessarily have to be the position of the wind direction adjusting plate 16, and may be a structure which is attached on the decorative cover 23. Further, the human body detecting means 22 may of course be an ultrasonic sensor or a microwave sensor.

Next, the drawing shown in FIG. 9 will be described.
In this embodiment, a plurality of clothes A19 and a plurality of clothes B20 are hung on the two laundry pipes 21 to dry the washed clothes. Move the wind direction adjusting plate 16 to the stop position C to apply the wind to the clothes B20, and move the wind direction adjusting plate 16 to the stop position B to apply the wind to the portion where the clothes A19 and the clothes B20 overlap. At the start of the drying operation, the wind direction adjusting plate 16 is set to the stop position A in order to blow the wind on the entire clothes for a certain fixed time in order to increase the temperature of the clothes and make it easy for moisture to evaporate. Reciprocating operation is performed at a constant speed between the stop positions C, and after a lapse of a certain time, according to a predetermined operation pattern of the drying operation
The stop position is repeatedly moved in the order of B → A → B → C → B ... Needless to say, the order of movement is not limited to this.

Further, in FIG. 9, a room temperature sensor 24 and a humidity sensor 25 are provided in the vicinity of the suction port 9. By operating the circulation fan 12, the room air is taken in from the suction port 9, and the room temperature sensor 24 causes the room temperature to rise. And the humidity sensor 25 can detect the humidity. The temperature in the bathroom or the temperature in the bathroom in order to reduce the variation in the temperature rise of the clothes at the initial stage of drying due to the difference in the initial temperature in the room and the amount of clothes. The wind direction adjusting plate 16 is reciprocated between the stop position A and the stop position C at a constant speed until the signal from the humidity reaches a preset value, and when the value exceeds the set value, the wind direction adjusting plate 16 The operation is performed in a predetermined dry operation pattern. Here, the embodiment including both the room temperature sensor 24 and the humidity sensor 25 has been described, but any one sensor may be used.

Next, the diagram shown in FIG. 10 will be described. This embodiment is an embodiment showing a detailed configuration of the wind direction adjusting plate 16 of FIG. 2, the upper drawing is a view seen from the direction in which warm air blows, and the lower drawing is a view of the X-axis 30 direction. 3 is a schematic view showing a cross section. The wind direction adjusting plate 16 is provided with a mechanism that rotates in the X-axis 30 direction by a motor A26, a movable blade A27 mounted inside the air direction adjusting plate 16, a blade C29 and a fixed blade B28, and the movable blade A27. The blade C29 is configured such that the angle of the blade can be changed by a gear unit (internal details are omitted) 32. Here, the blade A27 and the blade C29 move in the same direction, but they may be in different directions and angles, and the number of blades is not limited to this.

Next, the diagram shown in FIG. 11 will be described. In the present embodiment, the bathroom heating device 10 is attached to the bathroom ceiling,
It is a figure which shows the state when the clothes 19 are applied to the laundry pipe 21 in parallel with the longitudinal direction of the bathtub 18 and it is dry, when it is seen from the bathroom washing place direction. This shows the range in which warm air is blown out when it is moved by the blades A27 and C29 in the wind direction adjusting plate 16, and it is easier to dry the clothes if the entire clothes are exposed to the air during the dry operation so that the air will be widely applied. In order to do so, the blades A27 and C29 are adjusted so as to be in the dry wind direction range 33. Also, during heating operation, it is better to blow warm air to the floor of the bathroom because the floor temperature rises and you can have a comfortable bath without a heat shock when entering the bathroom in the winter. In order to ensure that the warm air reaches sufficiently, the range in which the hot air is blown out is made smaller than that during the drying operation, and the blades A27 and C29 are adjusted like the heating airflow direction range 34.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing an example in which a bathroom heater / dryer according to the present invention is installed on a ceiling of a bathroom.

FIG. 2 is a view showing a cross-sectional view of a bathroom heating dryer.

FIG. 3 is an example showing a range in which a wind direction adjusting plate moves.

FIG. 4 is an example showing a range of movement when the wind direction adjusting plate is changed in setting.

FIG. 5 is an embodiment showing a range in which the setting of the wind direction adjusting plate can be changed.

FIG. 6 is an example showing a range in which the wind direction adjusting plate moves during a clothes drying operation.

FIG. 7 is a view showing that the wind direction adjusting plate can be adjusted within the range of the washing place direction.

FIG. 8 is a view showing a state in which a human body detecting means (infrared sensor) is attached to the wind direction adjusting plate.

FIG. 9 is a diagram showing an example in which the heating and drying device is provided with a room temperature sensor and a humidity sensor.

FIG. 10 is a diagram showing an example showing a movable configuration of an airflow direction adjusting plate.

FIG. 11 is a diagram showing an example showing a range of air blown out during a drying operation and a heating operation.

[Explanation of symbols]

1 ... Heat source machine 2 ... Operation part A 3 ... Circulation pump 4 ... Heat exchanger 5… Outward piping 6 ... Return piping 7 ... Control signal line 8 ... Operation part B 9 ... Suction port 10 ... Bathroom heating system 10a ... Indoor heating device width direction 10b ... Indoor heating device depth direction 10c ... Indoor heating device height direction 11 ... Heat exchanger 12 ... Circulation fan 13 ... Outlet 14 ... Bathroom space 15 ... Toilet space 16 ... Wind direction adjustment plate 17 ... Washing area 18 ... tub 19 ... Clothing A 20 ... Clothing B 21 ... Laundry pipe 22 ... Human body detection means 23 ... Makeup cover 24 ... Room temperature sensor 25 ... Humidity sensor 26 ... Motor A 27 ... Feather A 28 ... Feather B 29 ... Feather C 30 ... X axis 31 ... Y-axis 32 ... Gear unit 33 ... Wind direction range when dry 34 ... Wind direction range during heating

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁷ Identification code FI theme code (reference) F26B 9/02 F26B 9/02 A (72) Inventor Kengo Imai 2-chome Nakajima, Kokurakita-ku, Kitakyushu, Fukuoka No. 1 Totoki Equipment Co., Ltd. (72) Inventor Mitsuo Rikimaru 2-1-1 Nakajima, Kokurakita-ku, Kitakyushu City, Fukuoka Prefecture (72) Inventor Hajime Yamamoto Kokurakita-ku, Kitakyushu City, Fukuoka Prefecture Nakajima 2-1-1 No. 1 in Totoki Equipment Co., Ltd. F-term (reference) 3L060 AA06 AA07 CC02 CC07 CC11 DD08 3L061 BB01 BB04 3L072 AA05 AB06 AF01 3L113 AA05 AB02 AC01 BA14 CA08 CA09 CB40 DA01 DA10

Claims (19)

[Claims] 1. A circulation fan that introduces air from the bathroom and returns it to the room, a heating unit that warms the air introduced from the bathroom by the circulation fan, an air flow direction adjusting plate at the air outlet, and clothes are dried. Switching mode for switching the direction of the wind direction adjusting plate, and a drying mode that is an operating mode for heating, a heating mode that is an operating mode for heating the bathroom, a cooling air mode that is an operating mode for blowing air into the bathroom. A bathroom heating dryer, comprising: means and an operating means for switching the operation mode, wherein the operation or movement range of the wind direction adjusting plate is different depending on each operation mode. 2. The bathroom heater / dryer according to claim 1, wherein in each of the operation modes, a plurality of preset wind direction adjusting plate stop positions are switched and operated for each set time. 3. In each of the operation modes, a plurality of preset wind direction adjusting plate stop positions are set to 0 ° when the wind direction adjusting plate 16 is closed, and the set values before and after the setting change are set at the same ratio. The bathroom heating / drying machine according to claim 1 or 2, characterized in that it can be changed by the operating means. 4. In each of the operation modes, only the position set in the washing direction out of a plurality of preset wind direction adjusting plate stop positions can be changed by the operating means. The bathroom heating dryer according to claim 1 or claim 2. 5. The bathroom according to claim 1, wherein the stop position of the wind direction adjusting plate can be changed by a remote controller provided in the bathroom or a remote controller of a water heater. Heating dryer. 6. The bathroom heater / dryer according to claim 1, wherein, in the drying operation mode, the air-direction adjusting plate is started from a center setting position of a moving range. 7. In the dry operation mode, the wind direction adjusting plate is reciprocated between a start position and an end position of a plurality of wind direction adjusting plate stop positions set in advance at the start of the dry operation. The bathroom heating dryer according to claim 1. 8. The bathroom heater / dryer includes a room temperature sensor for detecting a temperature in a bathroom or a humidity sensor for detecting humidity in a bathroom, wherein the wind direction adjusting plate is a room temperature sensor or The bathroom heating / drying machine according to claim 7, wherein the bathroom heating / drying machine is operated in response to a signal from the humidity sensor. 9. In the heating operation mode, in the case of warming the bathroom in advance, a plurality of preset wind direction adjusting plate stop positions are switched for each preset time in a range where the wind hits the washing area. The method according to claim 1, wherein
6. The bathroom heating dryer according to claim 5. 10. The air flow direction adjusting plate is moved to a position where the wind hits the bathtub side during the operation when taking a bath in the bathroom in the heating operation mode.
6. The bathroom heating dryer according to claim 5. 11. In the heating operation mode, during operation when taking a bath in the bathroom, the air volume of the circulation fan is lowered when the air flow direction adjusting plate is moved to a position where the wind hits the washroom side. The bathroom heating dryer according to any one of claims 1 to 5. 12. In the heating operation mode, the temperature detecting means detects the temperature in the bathroom, and the stop position of the wind direction adjusting plate is changed when the temperature in the bathroom exceeds a set value. The bathroom heating dryer according to any one of claims 1 to 5. 13. The wind direction adjusting plate is moved to the bathtub side when the human body detecting means detects a person on the washroom side in the heating operation mode.
To 5, and the bathroom heating dryer according to any one of claims 11 to 12. 14. In the heating operation mode, the wind direction adjusting plate is moved to a position where the wind hits the bathtub side until the temperature of the heating means exceeds a set value. The bathroom heating dryer according to claim 5. 15. The bathroom heating according to any one of claims 1 to 5, wherein, in the cool wind operation mode, the wind direction adjusting plate is moved by a human body detecting means toward a person. Dryer. 16. The circulation fan is controlled by 1 / f fluctuation in a mode in which the wind direction adjusting plate repeatedly operates within a specified movement range, and any one of claims 1 to 5 is characterized in that. Bathroom heating dryer described in Crab. 17. The bathroom heater / dryer according to claim 13, wherein the human body detecting means is an infrared sensor. 18. The bathroom heater / dryer according to claim 1, wherein the wind direction adjusting plate is configured to be adjustable in two axial directions by an electric drive means. 19. The bathroom heating dryer according to claim 18, wherein a moving range of the wind direction adjusting plate is set such that a range of the heating operation mode is smaller than a range of the drying operation mode.