JPH0966199A - Bathroom heating drier and its installing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform execution work in the ceiling and even from inside of a bathroom while obtaining sufficient moistureproofness and waterproofness by forming a ventilating gas permeable part to ventilate air with outside air in a place of a part surrounded by a separating wall to prevent a functional part from contacting air on the bathroom side. SOLUTION: A bathroom heating drier A is arranged in a bathroom B by arranging a circulating pipe 9 to circulate warm water or the like on the ceiling and a wall surface in a the bathroom B. A heat source machine 60 connected to the circulating pipe 9 is provided, and air is circularly blown in the bathroom B for heating and drying by a circulating fan block through this heat source machine 60. A housing 1 having a ventilating blower to ventilate air inside and outside of the bathroom B is installed in the ceiling, and a separating wall to prevent a functional part requiring moistureproofness and waterproofness from contacting with air on the bathroom B side is arranged in the housing 1, and a ventilating gas permeable part to ventilate air with outside air is formed in a place of a part surrounded by the separating wall. Therefore, moistureproofness and waterproofness of a part surrounded by the separating wall can be sufficiently attained.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom heating / drying machine that makes a bathroom function as a heating room or a drying room, and a method of mounting the bathroom heating / drying machine.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 15, there is a bathroom dryer Aa installed on the ceiling of a bathroom B or the like so that the bathroom B functions as a drying chamber. This bathroom dryer Aa is a bathroom B
It is composed of a circulation fan 52a that circulates the air inside, a heating unit 3a that heats the circulation air, and a ventilation unit 4a, which are, as shown in FIG.
The housing 1a was installed by being hung from the back of the ceiling in the state of being housed in a, and the housing 1a was formed in a box-shaped case, and only accommodates and fixes each mechanical component.

[0003]

However, in the case of the above-mentioned structure, when the bathroom unit is installed to form the bathroom B, the ceiling of the bathroom B is narrow and a worker is placed above the ceiling. The bathroom dryer Aa is difficult to install because it cannot be entered, and when installing the bathroom dryer Aa as a retrofit, place the bathroom dryer Aa behind the ceiling and place it on the ceiling board so that it can be installed. However, there is a problem in that it is difficult in terms of strength of the ceiling plate, and it is difficult to suspend the bathroom dryer Aa from the bathroom B side.

In addition, when clothes and the like are dried using the bathroom dryer Aa, a large amount of moisture is generated in the bathroom B when the clothes are dried, and functional parts such as the motor 11a on the bathroom dryer Aa side are protected against moisture. Also, there is a problem that waterproof measures are insufficient and these are damaged early. The present invention has been made in view of such a problem, and its object is to:
It is an object of the present invention to provide a bathroom heater / dryer that can be installed from the ceiling or inside the bathroom while obtaining sufficient moisture resistance and waterproofness.

[0005]

According to a first aspect of the present invention, there is provided a bathroom heating / drying machine A which is installed in a bathroom by arranging a circulation pipe 9 for circulating hot water or the like on a ceiling and a wall surface in the bathroom.
A housing 1 having a heating means connected to the circulation pipe 9 and having a ventilation means for circulating and blowing air into the bathroom for heating and drying through the heating means and a ventilation means for performing ventilation inside and outside the bathroom is located above the ceiling. The housing 1 is provided with a separation wall 15 for preventing functional parts requiring moisture and water resistance from coming into contact with the air on the bathroom side, and a portion surrounded by the separation wall 15 is connected to outside air. It is characterized in that a ventilation ventilation part 19 for ventilation of air is formed.

In the second aspect, the functional parts are the circulation motor 11 and the ventilation motor 14, and the ventilation ventilation part 19
Are arranged so as to exhibit their functions as a suction port and a discharge port. The third aspect of the invention is characterized in that the separating wall 15 is formed with a temporary fixing portion 27 that temporarily holds the functional component when the functional component is attached and detached.

In the present invention, the ventilation fan 24 is provided inside the housing 1, and the ventilation duct 24 is provided on the outer surface of the housing 1 so as to communicate with the ventilation fan 24. . According to a fifth aspect of the present invention, the connection portion 28 of the external connection member is arranged close to one side of the housing 1.

In the sixth aspect, the locking portion 34 is provided on the stabilizer 33 which constitutes the wind tunnel of the circulation fan 52 for circulating the air inside the bathroom, and the locking portion 34 is locked on the heat exchanger mounting plate 35. The locked portion 38 is provided. In claim 7, a housing supporting member 39 for attaching one end to the inside of the housing 1 and the other end to the upper outside of the housing 1 to be mounted on the ceiling with respect to the housing 1 housing the functional parts. It is characterized by.

In the eighth aspect of the present invention, the housing support member 39 is provided with a mounting tool 46 whose mounting position is variable in accordance with the hanging tool 43 previously mounted on the ceiling. According to a ninth aspect, the escape surface 47 is formed on the housing 1 so that the attachment tool 46 can rotate about the housing 1 side.

According to a tenth aspect of the present invention, there is provided a housing 1 having an opening on the bathroom side, and a grill plate 6 attached to the housing 1 so as to cover the opening, and the housing 1 is circumferentially provided at an edge portion of the opening. It is characterized in that a projecting portion 56 that projects is provided. In claim 11,
A seal member 57a is provided on the grill plate 6 side of the protrusion 56,
The grill plate 6 is provided with a storage portion for storing a part of the seal member 57.

According to the twelfth aspect of the present invention, there is provided heating means connected to the circulation pipe 9, and circulation ventilation means for circulating and blowing air into the bathroom for heating and drying through the heating means and ventilation for performing ventilation inside and outside the bathroom. With respect to the housing 1 provided with the means, a housing support member 39 for attaching one end to the inside of the housing 1 and the other end to the upper outside of the housing 1 for attaching to the ceiling is provided. The fixture 46 is attached to the fixture 43, and then the housing support member 39 is attached to the fixture 46.

In the thirteenth aspect of the present invention, there is provided heating means connected to the circulation pipe 9, and circulating ventilation means for circulating and blowing air into the bathroom for heating and drying through the heating means, and ventilation for performing ventilation inside and outside the bathroom. The housing supporting member 39 is provided with one end inside the housing 1 and the other end projecting upward and outside the housing 1 and attached to the ceiling with respect to the housing 1 provided with the means.
It is characterized in that a mounting tool 46 whose mounting position is variable is attached to 9 according to the hanging tool 43 hung from the ceiling, and then the hanging tool 43 is mounted on the mounting tool 46.

According to the present invention, functional parts such as the circulation motor 11 and the ventilation motor 14 that require moisture proofing and waterproofing are surrounded by the separating wall 15 formed in the housing 1 to ensure sufficient moisture proofing and waterproofing. In this way, the portion surrounded by the separation wall 15 is ventilated between the ventilation ventilation portion 19 and the outside, and the moisture that has inadvertently infiltrated the portion surrounded by the separation wall 15. Can be exhausted.

According to the second aspect, it is possible to obtain the same operation as that of the first aspect. According to the third aspect, when the circulation motor 11 and the ventilation motor 14 are detached for attachment or maintenance, they can be temporarily attached by the provisional fastening portion 27, and the functional components can be easily attached and detached. In claim 4, the housing 1 and the ventilation duct 26 can be constructed separately.
The workability in the ceiling can be improved.

According to the fifth aspect, for example, the ventilation duct 26 can be easily connected to the housing 1 and the workability can be improved. In the sixth aspect, by locking the locking portion 34 of the stabilizer 33 to the locked portion 38 of the heat exchanger mounting plate 35, the stabilizer 33 can be easily installed and the circulation fan 52 of the stabilizer 33 can be installed. The positioning accuracy can be improved.

In the present invention, the degree of freedom for connecting the housing support member 39 projecting above the housing 1 to the suspender 43 suspended from the ceiling is increased, and, for example, the housing support member 39 and the suspender 43 are connected to each other. To connect
By selectively using the mounting tool 46, it is advantageous not only in the pre-installation construction of the housing 1 but also in the post-installation construction. According to the eighth aspect, the interval between the suspending tool 43 mounted on the ceiling and the mounting tool 46 fixed on the housing 1 side can be arbitrarily changed, and the positional deviation between the suspending tool 43 and the housing 1 can be absorbed. The workability can be improved.

In the ninth aspect, it is possible to rotate the support member 39 to absorb the positional deviation from the suspender 43 on the ceiling side, and to improve the workability. According to the tenth aspect, it is possible to deal with the pre-installed construction in which the protruding portion 56 is placed on the peripheral edge of the back surface of the ceiling plate of the mounting opening of the bathroom ceiling, and the post-installed construction in which the protruding portion 56 abuts on the peripheral edge of the surface of the ceiling plate of the mounting opening. it can.

In the eleventh aspect, the seal member 57 can be compressed to bring the grill plate 6 into contact with the protruding portion 56, and the sealing performance when the grill plate 6 is attached to the housing 1 can be improved. . In Claim 12, the attachment tool 46 is attached to the hanging tool 43 hanging from the ceiling.
Is attached and the housing support member 39 fixed to the housing 1 is connected to the attachment 46, so that the housing 1 can be easily attached later.

According to the thirteenth aspect, the attachment tool 46 can be easily attached afterwards to the hanging tool 43 that is hung from the ceiling with the attachment tool 46 attached to the housing support member 39. In this way, the bathroom heating / drying machine A can be installed both in advance and afterwards simply by changing the position of the fixture 46, which greatly improves the workability.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described in detail below with reference to the drawings. As shown in FIG. 1, the bathroom heater / dryer A is installed outside the bathroom B in which a circulation pipe 9 for circulating hot water or the like is arranged on the ceiling and wall surfaces of the bathroom B. As shown in, the opening of the housing 1 is constructed so as to contact the ceiling surface of the bathroom. FIG. 3 shows a bathroom heating dryer A. A housing 1 having an opening on the lower surface and a circulation fan block 2 as a circulation air blower for circulating and blowing the air in the bathroom B housed in the housing 1.
And a heat exchanger 3 as a heating means connected to the circulation pipe 9, a ventilation block 4 as a ventilation means, and a power supply block 5, and the main body is configured. A grill plate 6 is attached to the lower surface of the housing 1, and the grill plate 6 has an outlet louver 7 and a detachable louver 8 that can be attached and detached.
Can be attached. A filter 51 is slidably attached to the back surface of the removable louver 8 on the grill plate 6. The heat exchanger 3 exchanges heat between, for example, high-temperature hot water supplied from the heat source device 60 and air in the bathroom circulating in the bathroom B.

As shown in FIG. 4, the bathroom heater / dryer A is installed in the opening of the ceiling in the bathroom B as desired, and faces the inside of the bathroom B, and the inside of the housing 1 in which the functional parts are installed. Is a portion that is exposed to moisture, and the ceiling above the bathroom B and the outside of the housing 1 are portions that are not exposed to moisture, so that moisture is separated inside and outside the housing 1.

A circulation motor separation wall 10 serving as a separation wall 15 is provided in the housing 1, and a motor mounting plate 12 that also serves to separate and fix the circulation motor 11 is attached to the circulation motor separation wall 10. By covering, the moisture in the bathroom B can be separated from the circulation motor 11. A ventilation motor separation chamber 13 is also provided for the ventilation motor 14 for the ventilation fan so that the ventilation motor 14 can be separated from the humidity by a partition wall and mechanically fixed. And get the same effect.

The housing 1 in which the above-mentioned motors 11 and 14 are housed is provided as a ventilation aeration unit 19 for venting the corners of the housing 1 to communicate with the outside of the motor housing and the air above the ceiling to prevent dew condensation in the motor housing. A similar hole 17 is also provided on the opening hole 16 and the side surface of the opening hole 16. The circulation motor 11 is provided with a cross-flow fan 52a as a circulation fan 52 and a cooling fan 18 for cooling the motor 11 and preventing dew condensation on the motor 11. Is blown out from the opening hole 16 to form an air passage.

FIG. 5 shows a motor assembly 2 of the circulation motor 11.
A temporary fixing structure of 0 is shown. The motor assembly 20 is provided so as to come into contact with the outside air in the ceiling when it is assembled in the housing 1, but if it needs to be replaced for repair or the like, it must be possible to perform the replacement work from the bathroom side. , To improve workability because the mounting surface is on the ceiling,
At the time of mounting and dismounting, it is necessary to temporarily fix the motor assembly 20.

Therefore, the motor mounting plate 12 of the motor assembly 20 is provided with the fitting hole 21 on the upper surface thereof, and the separation wall 1
5 by fitting with a fitting rib 22 having a substantially inverted U-shaped cross section, which is provided on the circulation motor separation wall 10 as shown in FIG.
As shown in (c), the fitting rib 22 projects from the fitting hole 21, and a minus screwdriver D or the like is inserted into the projecting hole to temporarily fix the fitting rib 22. Can be fixed to (motor mounting plate 1
After fixing 2 to the circulation motor separation wall 10, pull out the driver D etc.). Also, the same can be done when removing.

The ventilation motor 14 is also provided with a similar temporary fixing structure. As shown in FIGS. 3 and 14, the plate 25 having the outlet 25a of the ventilation fan 24 is provided so as to be in contact with the side surface of the housing 1, so that the grill plate 6 is removed and the ventilation fan 24 from the inside of the bathroom B 24 is removed. Of the ventilation duct 26 connected to the outlet 25a on the outer side surface of the housing 1.
Since the ventilation duct 26 can be installed in either the left or right direction according to the construction site, it is possible to make duct piping avoiding the inspection port provided in the bathroom as shown in FIG. The duct 26 can be mounted by changing the mounting direction to either left or right as shown in FIG. 3B according to the construction site.

When the bathroom heater / dryer A is installed after the bathroom B is constructed, various connections with the outside are made from the inspection port 61. Therefore, as shown in FIG. 3 so that the inspection port 61 can be connected, the hot water pipe 30 is provided on the side surface close to the inspection port 61 that does not intersect with the ventilation pipe (not shown), and the ventilation pipe is provided on the inspection port 61 side. Further electrical wiring 32
Is also provided on the side surface near the inspection port on the side opposite to the hot water pipe 30 that does not intersect the ventilation pipe (see FIG. 6).

The heat exchanger 3 is a functional component that needs to be repaired. A stabilizer 3 that controls the wind direction of the circulation fan 52 to temporarily fix it when installing or removing it.
As shown in FIG. 7, a lock portion 34 is provided on the heat exchanger 3 side of the heat exchanger 3, and a lock hole 36 for fitting with the lock portion 34 is provided on the heat exchanger mounting plate 35. By fitting the locking portion 34 into the locking hole 36, the heat exchanger 3 is temporarily fixed, and then the fixing screw 37 is used to perform final fixing.

As shown in FIG. 8, at four positions on the side surface of the housing 1, there are mounting surfaces 40 provided on the outside of the housing 1,
On the other hand, a tightening surface 41 having a flat surface inside the housing 1
Is provided. A through hole 42 through which a bolt as a housing supporting member 39 is inserted is provided at the center of the flat surface portion of the mounting surface 40 and the tightening surface 41. As shown in FIG. 9, the mounting surface 40 is provided with a hanger 43 which is previously mounted on the ceiling.
A mounting tool 46 for mounting according to the above is fixed to the housing 1 via a housing supporting member 39. On the other hand, the attachment tool 46 is fixed to the hanging tool 43 by adjusting the height of the housing 1 with the nut 45 or the like, and is hung from the ceiling surface of the bathroom. Further, the mounting surface 40 has a relief surface 47 so as to be rotatable around the housing supporting member 39.
Are formed. As shown in FIG. 14, the attachment tool 46 uses a metal square pipe and has long holes for bolt insertion and operation on its four side surfaces, and a tongue piece for attachment to the housing support member 39. Has been formed.

FIG. 10 shows a method of attaching and installing the bathroom heating dryer A to the existing bathroom B later. The mounting tool 46 is previously fixed to the ceiling surface by the suspending tool 43, and the mounting tool 43 is rotatable around the suspending tool 43, so that the mounting adjustment in the lateral direction can be performed. The bathroom heater / dryer A is inserted into the bathroom ceiling opening 48 from inside the bathroom B, and the height direction thereof is adjusted and fixed by the mounting bracket 46 ′ fixed to the housing 1.

As shown in FIG. 3 (c), the housing 1 is provided with an opening surface 50 that opens toward the bathroom (when installed) and a grill plate that can be installed so as to cover the opening surface 50. 6, and a projecting portion 56 projecting in the circumferential direction is provided at the edge of the opening of the housing 1. As shown in FIG. 9, the protruding portion 56 is provided with a seal mounting portion 57 for mounting on the ceiling surface of the bathroom, and a seal mounting recess 53 for mounting from inside the bathroom B as shown in FIG.

When the construction is performed from the inside of the bathroom B as shown in FIG. 10, as shown in FIG. 8, the sealing material 53a to be attached to the seal mounting portion 57 is formed in the protruding portion 56, and the sealing material mounting recess 53 is formed. Even in the case of the retrofit type, there is no gap between the ceiling and the bathroom ceiling surface.

[0033]

According to the first aspect of the present invention, there is provided a heating means connected to the circulation pipe, and the ventilation means circulates and blows air into and out of the bathroom for heating and drying through the heating means. A housing with ventilation means is attached to the ceiling, and the housing is provided with a separation wall that prevents functional parts requiring moisture and water resistance from touching the air on the bathroom side. Since the ventilation part for ventilation that forms the air with the outside air is formed at
Functional parts, such as circulation motors and ventilation motors, that require moisture and water resistance are surrounded by a separation wall formed in the housing so that moisture and water can be sufficiently protected. The enclosed part is ventilated between the outside and the outside in the ventilation ventilation part, and there is an advantage that it is possible to discharge the moisture that has inadvertently infiltrated into the surrounded part by the separation wall.

According to a second aspect of the present invention, the functional parts are a circulation motor and a ventilation motor, and the ventilation ventilation portion is arranged so as to exhibit its functions as a suction port and a discharge port. Similar effects can be obtained.
According to the present invention, since the temporary retaining portion for temporarily holding the functional component is attached to and removed from the separating wall, the temporary component is temporarily attached to the circulation motor or the ventilation motor when the component is attached or removed during maintenance. There is an advantage that the fixing portion can be temporarily fixed and the functional parts can be easily attached and detached.

According to the present invention, since the ventilation fan is provided inside the housing, and the ventilation duct is provided on the outer surface of the housing so as to communicate with the ventilation fan, the construction of the housing and the ventilation duct is different. There is an advantage that it can be installed and the workability in the ceiling can be improved. According to the present invention, since the connection portion of the external connection member is arranged close to one side of the housing, for example, it is possible to easily connect the ventilation duct to the housing and improve workability. There are advantages.

According to a sixth aspect of the present invention, the locking portion is provided on the stabilizer forming the wind tunnel of the circulation fan for circulating the air inside the bathroom, and the locking portion is locked on the heat exchanger mounting plate. By installing the stabilizer locking part to the locked part of the heat exchanger mounting plate, it is possible to easily install the stabilizer and increase the positioning accuracy of the stabilizer to the circulation fan. There is an advantage that you can.

According to a seventh aspect of the present invention, since the housing containing the functional parts is provided with a housing support member for mounting one end inside the housing and the other end protruding above the housing to the ceiling. There is more freedom in connecting a housing support member projecting above the housing to a hanger suspended from the ceiling, for example, a fixture may be selected and used to connect the housing support member and the hanger to the housing. There is an advantage that it is advantageous not only in the pre-installed construction but also in the post-installed construction.

According to the eighth aspect of the present invention, since the housing support member is provided with a mounting member whose mounting position is variable in accordance with the hanging member previously mounted on the ceiling, the hanging member mounted on the ceiling and the housing side are attached. There is an advantage that the interval with the housing supporting member to be fixed can be arbitrarily changed, the positional deviations of the hanging tool and the housing can be absorbed, and the workability can be enhanced.

In the ninth aspect, since the escape surface is formed on the housing so that the attachment tool can rotate about the housing support member, the attachment tool can be rotated to form a hanging tool on the ceiling side. There is an advantage that the positional deviation can be absorbed and the workability can be enhanced. According to the tenth aspect of the present invention, the housing has an opening on the bathroom side, and the grill plate attached to the housing so as to cover the opening, and the protruding portion protruding in the circumferential direction is provided at the edge of the opening of the housing. There is an advantage that it is possible to deal with the pre-installed construction in which the protruding portion is placed on the peripheral edge of the back surface of the ceiling plate of the mounting opening of the bathroom ceiling and the post-installed construction that abuts against the peripheral edge of the surface of the ceiling plate of the mounting opening.

In the eleventh aspect, since the seal member is provided on the grill plate side of the projecting portion and the stowage unit for housing a part of the seal member is provided on the grill plate, the grill plate is brought into contact with the projecting portion. There is an advantage that the seal member can be compressed and the sealability when the grill plate is attached to the housing can be improved. In Claim 12, there is provided a heating means connected to the circulation pipe, and there is provided a circulating air blowing means for circulating and blowing air into the bathroom for heating and drying through the heating means, and a ventilation means for performing ventilation inside and outside the bathroom. With respect to the housing, one end inside the housing,
Since the other end is provided with a housing support member for protruding to the outside of the housing and attached to the ceiling, and the fixture is attached to the suspender hanging from the ceiling, and then the housing support member is attached to the fixture, the ceiling By attaching the mounting tool to the hanging tool hanging from the housing and connecting the housing supporting member fixed to the housing to this mounting tool, there is an advantage that the post-installation construction of the housing can be easily performed.

In the thirteenth aspect of the present invention, there is provided heating means connected to the circulation pipe, the circulating air blowing means for circulating and blowing air into the bathroom for heating and drying through the heating means, and the ventilation means for performing ventilation inside and outside the bathroom. A housing provided with a housing support member for attaching one end to the inside of the housing and the other end to the upper outside of the housing to attach to the ceiling, and the housing support member hangs down from the ceiling. Install a fixture whose mounting position can be changed according to the above, and then attach the fixture to the fixture, so after installing the fixture to the hanging fixture that is hanging from the ceiling with the fixture attached to the housing support member Has the advantage that it can be done easily.

As described above, in the bathroom heating / drying machine, both the front end and the rear end can be performed only by changing the position of the attachment, and there is an advantage that the workability can be greatly improved.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an embodiment of the present invention.

FIG. 2 is a partial side sectional view of the above.

3A is a side view, FIG. 3B is a bottom view, and FIG. 3C is a side sectional view.

FIG. 4A is a side view and FIG. 4B is a front view.

FIG. 5A is an exploded perspective view showing the attachment action of the ventilation block, and FIG. 5B is an operation explanatory diagram.

FIG. 6 is a side view.

FIG. 7 is an exploded perspective view showing the action of attaching the stabilizer to the heat exchanger attachment plate.

8A is a partial side view, and FIG. 8B is a partial bottom view.

FIG. 9 shows pre-attached construction, (a) is a partial side sectional view,
(B) is a bottom view.

FIG. 10 shows a post-installation work, (a) is a partial side sectional view,
(B) is a bottom view.

FIG. 11 is an exploded perspective view.

FIG. 12 is a partially exploded perspective view.

FIG. 13 is a partially exploded perspective view.

FIG. 14 is a partially exploded perspective view.

FIG. 15 shows a conventional example, (a) is a schematic side sectional view,
(B) is a perspective view.

FIG. 16 is a perspective view from the bottom side of the above.

[Explanation of symbols]

 1 Housing 9 Circulation Pipe 15 Separation Wall 19 Ventilation Part 24 Ventilation Fan 26 Ventilation Duct 27 Temporary Fixing Part 28 Connection Part 33 Stabilizer 34 Locking Part 35 Heat Exchanger Mounting Plate 38 Locked Part 39 Housing Supporting Member 43 Lifting Tool 46 Fixture 4 56 Projection

Claims (13)

[Claims] 1. A bathroom heater / dryer installed in a bathroom by arranging a circulation pipe for circulating hot water or the like on a ceiling and a wall surface in the bathroom, which has a heating means connected to the circulation pipe.
A housing provided with a circulating air blowing means for circulating and blowing air into the bathroom for heating and drying through a heating means and a ventilation means for ventilating the inside and outside of the bathroom is attached to the ceiling above the ceiling, and the housing needs to be moisture-proof and waterproof. A separate wall is provided to prevent the functional parts that are in contact with the air on the bathroom side, and a ventilation ventilation part that ventilates air from the outside air is formed at the part surrounded by the separation wall. A bathroom heating dryer. 2. The function parts are a circulation motor and a ventilation motor, and the ventilation ventilation part is arranged so as to exhibit its functions as a suction port and a discharge port. Bathroom heating dryer. 3. The bathroom heater / dryer according to claim 1, wherein the separating wall is provided with a temporary fixing portion for temporarily holding the functional component when the functional component is attached and detached. 4. The ventilation fan is provided inside the housing, and the ventilation duct is provided on the outer surface of the housing so as to communicate with the ventilation fan. Bathroom heating dryer. 5. The bathroom heater / dryer according to claim 1, wherein the connection portion of the external connection member is arranged close to one side of the housing. 6. A stabilizer is provided in a stabilizer forming a wind tunnel of a circulation fan for circulating air inside a bathroom,
The bathroom heating / drying machine according to any one of claims 1 to 5, wherein the heat exchanger mounting plate is provided with a locked portion for locking the locking portion. 7. A housing supporting member for mounting a functional part in a housing, one end of which is inside the housing, and the other end of which is projected above and outside the housing to be mounted on the ceiling. Item 1. A bathroom heating dryer according to item 1. 8. The bathroom heating / drying apparatus according to claim 7, wherein the housing support member is provided at the other end thereof with a fixture whose mounting position is variable in accordance with a suspender previously attached to the ceiling. Machine. 9. The bathroom heater / dryer according to claim 8, wherein the housing is provided with an escape surface so that the fixture can rotate about the housing side. 10. A housing having an opening on the bathroom side,
The bathroom heater / dryer according to claim 1, further comprising: a grill plate attached to the housing so as to cover the opening, and a projecting portion projecting in a circumferential direction is provided at an edge portion of the opening of the housing. 11. The bathroom heater / dryer according to claim 10, wherein a seal member is provided on the grill plate side of the protruding portion, and a storage unit for storing a part of the seal member is provided on the grill plate. 12. A housing having a heating means connected to a circulation pipe, and having a ventilation means for circulating and blowing air into the bathroom for heating and drying through the heating means, and a ventilation means for performing ventilation inside and outside the bathroom. On the other hand, one end is provided inside the housing, and the other end is provided with a housing support member for protruding to the outside of the housing and attached to the ceiling,
A method of mounting a bathroom heating dryer, characterized in that a fixture is attached to a suspender hanging from a ceiling and then a housing support member is attached to the fixture. 13. A housing having a heating means connected to a circulation pipe, the circulating ventilation means for circulating and blowing air into the bathroom for heating and drying through the heating means, and the ventilation means for performing ventilation inside and outside the bathroom. On the other hand, one end is provided inside the housing, and the other end is provided with a housing support member for protruding to the outside of the housing and attached to the ceiling,
A method for mounting a bathroom heater / dryer, characterized in that a mounting tool whose mounting position is variable is mounted on a housing support member according to a hanging tool hanging from a ceiling, and then the hanging tool is mounted on the mounting tool.