JP2010019519A - Bathroom dryer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent uneven drying of clothing etc. located in a position which is difficult to come into contact with hot air from a blowout port and a position distant from the blowout port and shorten drying time, when large quantity of clothing is hung and dried within a bathroom used as a drying room, in regard to a bathroom dryer installed in the ceiling of the bathroom and used. <P>SOLUTION: A bag body 5 having a plurality of ventilating holes 6 is connected to the blowout port 3 of hot air to the bathroom. The bag body 5 is expanded toward the outer side of a body case 1 by receiving air blown from the blowout port 3, so as to blow out hot air from the plurality of ventilating holes 6 in the bottom toward inside of the bathroom. Due to this configuration, since the plurality of ventilating holes 6 are made approach to a hanger pipe 14, hot air can be blown out from a position nearer to clothing etc. compared to the blowout port 3, so as to shorten drying time even if the clothing is arranged in a position distant from the blowout port 3. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a bathroom dryer that can dry clothes and the like in a bathroom.

  Conventionally, this type of bathroom dryer includes a main body case having an exhaust port, a main body panel having a suction port for sucking air in the bathroom, and a blower outlet for returning the sucked air into the bathroom. Formed in a box shape, inside the main body case, a blowing means for sucking and blowing air from the suction port, a damper for switching the blowing direction of the air from the blower fan to the exhaust port and the outlet, The thing provided with the heating means which warms the air which the ventilation fan inhaled is known (for example, refer patent document 1).

  Hereinafter, a conventional bathroom dryer will be described with reference to FIG.

  As shown in FIG. 12, the main body is formed in a box shape by a main body case 101 and a main body panel 104 having a suction port 102 and an outlet 103. The main body case 101 has an exhaust port 105 on a side surface, and includes a blower 107 as a blowing means, a heater 109 as a heating means, and a damper 110 that switches an air path of air blown by the blower 107. The main body case 101 further includes control means (not shown) for controlling the operation of the damper 110.

When a conventional bathroom dryer is installed on the ceiling surface 113 of the bathroom and a drying operation is performed, the blower 107 is operated, and the air in the bathroom is sucked from the suction port 102. The air sucked and blown by the blower 107 is warmed by the heater 109 in the air passage communicating with the air outlet 103 partitioned by the damper 110, and this warmed air is returned from the air outlet 103 into the bathroom. Further, the damper 110 is opened at a position where the blower 107 and the exhaust port 105 are simultaneously supplied from the blower 107, and air is blown from the blower port 103 and the exhaust port 105. Then, by repeatedly circulating the warmed air, clothes suspended in the bathroom can be dried.
Japanese Patent Laid-Open No. 10-328494

  The conventional bathroom dryer has a problem that it takes time to dry clothes and the like. That is, clothes that hang in a range close to the hot air outlet 103 dry faster than clothes that hang from a position where hot air is difficult to hit or a position far from the hot air outlet 103. take time. Therefore, in a short operation time, drying of clothes or the like occurs, and the operation time must be extended until the whole is dried. As a result, the drying time of the clothes becomes long.

  Then, this invention aims at providing the dryer for bathrooms which can shorten the drying time of clothing.

  In order to achieve this object, a bathroom dryer according to the present invention is provided with a main body case having an inlet and an outlet, an air passage connecting the inlet and the outlet in the main body case, and provided in the air passage. The bag body having a ventilation hole is connected to the air outlet, and the bag body receives air from the air outlet and is further horizontal than the air outlet. It was set as the structure expanded greatly in a direction.

  As described above, a bag body having a plurality of ventilation holes is connected to the hot air outlet to the bathroom, and the bag body receives air from the outlet and is further horizontal than the outlet. Because it has a structure that expands greatly in the direction, warm air can be blown out from the air vents of the bag body close to clothing hanging in the bathroom, so it can dry even if there is clothing away from the outlet It is possible to provide a bathroom dryer that is effective in reducing time.

(Embodiment 1)
1 is a side configuration diagram of a bathroom dryer according to Embodiment 1. FIG. FIG. 2 is a schematic front view of (a) a bathroom dryer in the first embodiment, and (b) is a schematic side view of the same. 3A is a front view of another bag body according to the first embodiment, and FIG. FIG. 4: (a) The enlarged view of the other blower outlet in Embodiment 1, (b) The enlarged view of another bag body.

  Hereinafter, the configuration of the first embodiment will be described with reference to the drawings.

  As shown in FIG. 1, the bathroom dryer according to the first embodiment has a box-shaped main body case 1 having an exhaust port (not shown) on its side surface and an opening at the bottom, a suction port 2, and an air outlet. 3 and a main body panel 4 facing the opening of the main body case, and a bag body 5 connected to the outlet 3.

  Inside the main body case 1, in the air path connecting the suction port 2 and the air outlet 3, there are a blower fan 7 and a fan motor 8 as the air blowing means, a heat exchanger 9 as the heating means, and a damper 10 for switching the air path. Is provided.

  The heat exchanger 9 as the heating means uses hot water, but may use electricity such as a sheathed heater or a ceramic heater. In addition, the blower fan 7 is a sirocco centrifugal fan, but may be another type having a high static pressure.

  The damper 10 has a support portion 10a as a partition plate that partitions the air outlet 3 of the main body panel 4 into a first air outlet 3a and a second air outlet 3b at the lower portion, and a connecting portion 10b with the support portion at the upper portion. And the air passage A connecting the suction port 2 and the first air outlet 3a, or the suction port 2 and the second air port A, by rotating the rotation portion 10c. Is switched to one of the air paths (not shown) connecting the air outlet 3b.

  The bag body 5 is connected to the first air outlet 3a of the main body panel 4 so that the opening communicates with the air passage A connecting the suction port 2 and the first air outlet 3a. The bag body 5 is made of a material such as polyethylene, which has heat resistance and does not transmit air, and has a plurality of ventilation holes 6.

  Further, the second air outlet 3b of the main body panel 4 is provided with a wind direction guide plate 11, and the outer wall of the main body case 1 is a control means for controlling the operation of the air blowing means, the heating means, the damper 10, and the wind direction guide plate 11. Control unit 12 and an electric wire (not shown).

  In the present embodiment, the bag body 5 is connected to the first air outlet 3a, and the wind direction guide plate 11 is provided to the second air outlet 3b. .

  Hereinafter, the operation will be described in detail with reference to the drawings.

  As shown in FIG. 1, when the blower fan 7 is operated, the air in the bathroom is sucked into the main body case 1 from the suction port 2 and discharged outside through the exhaust port (not shown). . At the same time, the heat exchanger 9 is operated, and the air sucked into the main body case 1 is heated by the heat exchanger 9. The warmed air is carried to the blowout port 3 by the blower fan 7. At this time, the damper 10 is actuated to rotate the rotating portion 10c, so that the air path A communicating with the first air outlet 3a or the air path (not shown) communicating with the second air outlet 3b. Switch the air path to either one.

  When the damper 10 is switched to the air path A, the air heated by the heat exchanger 9 is carried by the blower fan 7 via the air path A to the first air outlet 3a and connected to the first air outlet 3a. It is introduced into the opening of the formed bag body 5. The bag body 5 receives the introduced warm air, expands more horizontally in the horizontal direction than the first air outlet 3a to the outside of the main body case 1, and warm air is directed from the plurality of ventilation holes 6 into the bathroom. Be blown out.

  With such a configuration and operation, as shown in FIG. 2, when the bathroom dryer according to the present embodiment is installed on the ceiling surface 13 of the bathroom and used, the bag having a plurality of ventilation holes connected to the air outlet 3. The body 5 receives air from the air outlet 3 and expands in the horizontal direction to the outside of the main body case 1 outside the main body case 1 in the bathroom. The air inside the inflated bag body 5 is transferred to the bag body 5. The plurality of ventilation holes 6 are blown out in the vicinity of clothes hung on a hanger pipe 14 provided for hanging clothes in the bathroom. When warm air is blown near the clothing or the like from the ventilation holes 6, the hot air directly hits the clothing to blow off the water droplets adhering to the clothing surface, reducing the water droplets adhering to the clothing surface in a short time, Furthermore, the moisture contained in the clothes evaporates due to the heat of the hot air blown directly, and the air containing the evaporated moisture is again sucked into the bathroom dryer and circulated to dry the clothes in the bathroom. Promoted.

  As described above, when warm air is blown into the bag body 5 connected to the air outlet 3, the bag body 5 expands in the horizontal direction to the outside of the main body case 1 more than the air outlet 3, and a plurality of ventilation holes are formed. Since the hole 6 approaches the hanger pipe 14, it becomes possible to blow warm air from a position closer to the air outlet 3, and clothes that are hung at a position far from the air outlet 3, Since drying time can be shortened, drying unevenness can be prevented and the drying time of the entire clothing can be shortened.

  As shown in FIG. 2, if the bag body 5 attached to the outlet 3 is an inverted T shape with the bottom extending in the horizontal direction rather than the width of the opening, the bag body 5 expands into an inverted T shape. It becomes the composition to do. That is, since the bottom portion having a plurality of ventilation holes spreads horizontally along the hanger pipe 14, the clothes hung from a position far from the air outlet 3, such as both ends of the hanger pipe 14, are heated from a close position. Wind can be blown out.

  If it does in this way, since it becomes possible not only to the clothing located under the blower outlet 3 but to the clothing of the both ends of the hanger pipe 14, it becomes possible to blow a warm air from a nearby ventilation hole, Therefore The hanger pipe 14 There is an effect that it is possible to shorten the drying time of the clothing located at both ends of the.

  In addition, as shown in FIG. 2, if the several ventilation hole 6 provided in the bottom part of the bag body 5 with which the blower outlet 3 is equipped is arrange | positioned equally in a horizontal direction, the clothes hung on the hanger pipe 14 in a bathroom, etc. Hot air is blown out at regular intervals toward That is, not only the warm air is blown out from the plurality of ventilation holes 6 provided in the bag body 5 in the vicinity of the clothing, but also the warm air can be blown out at regular intervals with respect to the clothing.

  In this way, since it is possible to blow out warm air evenly from nearby ventilation holes to all the clothes in the bathroom, it is possible to prevent uneven drying of the clothes hung on the hanger pipe 14. The overall drying time can be shortened. As a result, with respect to the arrangement of the clothes hung on the hanger pipe 14, there is no need to consider that a thick fabric is hung near the air outlet 3, and anyone can easily dry the clothes.

  In addition, in this Embodiment 1, although it was set as the structure which connects opening of the bag body 5 with the 1st blower outlet 3a of the main body panel 4, as another form, connection with the 1st blower outlet 3a and the bag body 5 is carried out. It is good also as a structure which equips a part with a magnet and can be attached or detached.

  In such a configuration, as shown in FIGS. 3 and 4B, the opening of the bag body 5 includes a connection panel 15 as a connecting portion. The connection panel 15 has a rectangular shape that can be fitted to the first air outlet 3a from below, has an opening that communicates with the first air outlet 3a, and is the length of the surface facing the first air outlet 3a. Magnets 16 are provided at both ends in the direction. The magnet 16 is a rectangle having a long side approximately half the length of the short side of the connection panel 15. On the other hand, the first blower outlet 3a to which the connection panel 15 is connected is provided with magnets 17 as magnetic bodies to be adsorbed to the magnet 16 on both edges in the longitudinal direction of the opening, and the connection panel is connected to the first blower outlet 3a. It is configured to be attracted to the magnet 16 when the 15 is fitted.

  In the above configuration, when the connection panel 15 is fitted to the first air outlet 3a, the magnet 16 and the magnet 17 are attracted by magnetic force, so that the bag body 5 can be attached to and detached from the first air outlet 3a. .

  With this configuration, when clothes are dried, the bag body 5 can be attached to shorten the drying time. On the other hand, when clothes are not dried, the bag body 5 can be removed. Therefore, it does not detract from the beauty of the bathroom.

  Further, when the clothes are not dried, the bag body 5 is removed from the main body, and the rotating portion 10c of the damper 10 is rotated to a position communicating with both the first air outlet 3a and the second air outlet 3b. Then, since warm air can be blown into the bathroom from both the first air outlet 3a and the second air outlet 3b, the effects of bathroom heating and bathroom drying can be enhanced.

  3B and 4B, when the magnet 16 is provided with a rib 18 as a convex portion and the magnet 17 is provided with a groove 19 as a concave portion, the magnet 16 and the magnet 17 are There is no particular need for a magnet, and the rib 18 is slid into the groove 19 only by a structure having a concave portion and a convex portion, so that the bag body 5 can be attached to and detached from the first air outlet 3a. The effect of preventing falling off from the blower outlet 3a of 1 is prevented.

(Embodiment 2)
Embodiment 2 of the present invention will be described below with reference to the drawings.

  5A is a front view of the bag body according to the second embodiment, and FIG. FIG. 6 is a side configuration diagram of the bathroom dryer according to Embodiment 2 of the present invention. 7 and 8 are side configuration diagrams of the bathroom dryer according to the second embodiment. In addition, about the structure same as the structure of Embodiment 1, the same code | symbol is referred and the description is simplified.

  In FIG. 5, the difference from the bag body 5 of the first embodiment is that a magnet 20 is provided at one end of the bag body 5 and a reel 21 for winding the bag body 5 is provided at the other end.

  As shown in FIG. 5, the magnet 20 has a rectangular shape, the long side of which is the same as or shorter than the longitudinal direction of the first outlet 3 a, and the short side of the magnet 20 can be wound around the reel 21.

  The reel 21 rotates around the rotation shaft 22.

  In FIG. 6, the difference from the configuration of the first embodiment is as follows.

  The support portion 10a of the damper 10 includes an electromagnet 23 provided on a side surface on the air passage side communicating with the first air outlet 3a, and an electric wire 24 for energizing the electromagnet 23 from the control portion 12. The bag body 5 is attached to the inner wall of the main body case 1 so that the rotation shaft 22 of the reel 21 is rotatable. At this time, the reel 21 is disposed adjacent to the electromagnet 23 provided in the support portion 10a of the damper 10.

  The operation will be described below with reference to the drawings.

  As shown in FIG. 6, in a state where the electromagnet 23 is not energized from the control unit 12, the damper 10 rotates the rotation unit 10 c and communicates with the second air outlet 3 b where the bag body 5 is not mounted. Switch to B. When the blower fan 7 is operated and the air in the bathroom is sucked into the main body case 1 from the suction port 2, it is discharged outside through the exhaust port (not shown). At the same time, when the heat exchanger 9 is operated, the air sucked into the main body case 1 is heated by the heat exchanger 9. The air heated by the heat exchanger 9 is carried by the blower fan 7 through the air passage B to the second outlet 3b. From the second air outlet 3b, the air direction is adjusted by the wind direction guide plate 11, and the air is blown into the bathroom. When the heat exchanger 9 is not operated, the air is not warmed and returned to the bathroom from the second outlet 3b.

  Next, as shown in FIG. 7, the reel 21 is rotated to pull out the bag 5 from the first air outlet 3a into the bathroom, and the rotating portion 10c of the damper 10 is rotated to rotate the first blower. Switch to the air path communicating with the outlet 3a. At this time, when the electromagnet 23 is energized from the control unit 12, the magnet 20 provided in the opening of the bag body 5 so as to be adjacent to the electromagnet 23 is attracted.

  Next, as shown in FIG. 8, when the magnet 20 attracted by the electromagnet 23 is attracted to the electromagnet 23, the opening of the bag body 5 is opened and communicates with the air path A. When the blower fan 7 is operated in this state, the air in the bathroom is sucked into the main body case 1 from the suction port 2 and discharged outside through the exhaust port (not shown). At the same time, the heat exchanger 9 is operated, and the air sucked into the main body case 1 is heated by the heat exchanger 9. The air heated by the heat exchanger 9 is introduced from the blower fan 7 through the air path A to the opening of the bag body 5. The bag body 5 receives air and expands in the horizontal direction to the outside of the main body case 1 more than the first air outlet 3a, and blows warm air from the ventilation holes 6 as clothing in the bathroom approaches.

  Then, when the operation of the blower fan 7 and the heat exchanger 9 is stopped and the energization of the electromagnet 23 from the control unit 12 is stopped, the magnet 20 is separated from the electromagnet 23. When the reel 21 is rotated in the reverse direction in this state, the bag 5 can be wound around the reel 21. At this time, the air remaining in the bag body 5 is discharged from the bag body 5 through the ventilation holes 6.

  With the configuration and operation as described above, the reel 21 can be rotated and pulled out from the inside of the main body case 1 only when clothes are dried in the bathroom using the bag body 5. In this way, it is not necessary to attach the bag body 5 to the main body case 1 installed on the ceiling surface from the bathroom, and the warm air is blown out near the clothing and the clothes are dry even if the clothing is located far from the outlet 3. There is an effect that it becomes possible to easily use a bathroom dryer which has the effect of shortening the time.

  In addition, the bag body 5 is completely wound around the reel 21 provided in the opening, and can be stored in the air passage A communicating with the first air outlet 3 a blocked by the damper 10 inside the main body case 1. If it is made of a material, when the bag body 5 is not used, the bag body 5 can be stored in the main body case 1 so that the beauty in the bathroom is not impaired. Further, when the air passage is switched and the air is blown from the second air outlet 3b, the bag body 5 is accommodated in the main body case 1, so that the bag body 5 is within the air blowing range guided by the wind direction guide plate 11. Has the effect of not becoming an obstacle.

  In addition, as shown in FIG. 6, the bag body 5 is good also as a structure provided with the drawstring 25 extended in the bathroom through the 1st blower outlet 3a. In this way, in the state where the bag body 5 is wound around the reel 21 and stored inside the main body case 1, only the drawstring 25 hangs down into the bathroom through the first air outlet 3a. By pulling the drawstring, the bag body 5 can be easily pulled out into the bathroom.

  The reel 21 provided in the bag body 5 may be configured to be detachable from the inner wall of the main body case 1. In this case, if the clothes are not dried, the bag 5 is removed from the main body, and the position of the damper 10 is communicated with both the first air outlet 3a and the second air outlet 3b. Since warm air can be blown into the bathroom from both the first air outlet 3a and the second air outlet 3b, the effects of bathroom heating and bathroom drying can be enhanced.

(Embodiment 3)
Embodiment 3 of the present invention will be described below with reference to the drawings.

  Each of FIGS. 9 to 11 is a side configuration diagram of a bathroom dryer according to Embodiment 3 of the present invention. In addition, about the structure same as the structure of Embodiment 1 and Embodiment 2, the same code | symbol is referred and the description is simplified.

  In FIG. 9, the difference from the second embodiment is that a motor 26 for driving the reel 21 is provided, and the operation of the motor 26 is controlled by the control unit 12.

  The operation will be described below with reference to the drawings.

  When drying clothes or the like, as shown in FIG. 9, the rotating portion 10c of the damper 10 blocks the air passage communicating with the second air outlet 3b, and the air passage communicating with the first air outlet 3a. Switch.

  Here, when a signal is transmitted from the control unit 12 by an electric wire (not shown) and the motor 26 is operated, the reel 21 driven by the motor 26 rotates, and as shown in FIG. The bag body 5 is lowered into the bathroom through the outlet 3a.

  Here, when the controller 12 energizes the electromagnet 23 provided on the support portion 10 a of the damper 10 with the electric wire 24, the magnet 20 provided on the other end of the opening of the bag body 5 is attracted to the electromagnet 23.

  When the magnet 20 attracted by the electromagnet 23 is attracted to the electromagnet 23, as shown in FIG. 11, the opening of the bag body 5 opens and communicates with the air path A communicating with the first air outlet 3a. When the blower fan 7 is operated in this state, the air in the bathroom is sucked into the main body case 1 from the suction port 2 and discharged outside through the exhaust port (not shown). At the same time, the heat exchanger 9 is operated, and the air sucked into the main body case 1 is heated by the heat exchanger 9. The air heated by the heat exchanger 9 is introduced from the blower fan 7 through the air path A to the opening of the bag body 5. The bag body 5 receives air and expands greatly in the horizontal direction from the air outlet to the outside of the main body case 1, and blows warm air from the ventilation holes 6 near the clothes in the bathroom.

  When the operation of the blower fan 7 and the heat exchanger 9 is stopped and the energization from the control unit 12 to the electromagnet 23 is stopped, the magnet 20 is separated from the electromagnet 23. When the motor 26 is operated in this state and the reel 21 is rotated in the reverse direction, the bag body 5 is wound around the reel 21, and the first air outlet 3 a blocked by the damper 10 is formed inside the main body case 1. It is completely stored in a communicating air passage.

  With the above configuration and operation, when hanging clothes in the bathroom and blowing hot air from the vicinity of the clothes to dry, the motor 26 is driven to automatically rotate the reel 21, The bag body 5 can be easily pulled out from the inside of the main body case 1. In this way, it is not necessary to attach a bag body to the ceiling surface from the bathroom or to pull it out from the ceiling surface. Even if there is clothing at a position far from the air outlet 3 by blowing warm air near clothing, etc. There is an effect that a bathroom dryer that can shorten the drying time can be easily used.

  In addition, when not using the bag body 5, since it can accommodate in the inside of the main body case 1, it has the effect that the beauty | look in a bathroom is not spoiled. Further, when the air passage is switched and the air is blown from the second air outlet 3b, the bag body 5 is accommodated in the main body case 1, so that the bag body 5 is within the air blowing range guided by the wind direction guide plate 11. Has the effect of not becoming an obstacle.

  The reel 21 provided in the bag body 5 may be configured to be detachable from the inner wall of the main body case 1. In this case, if the clothes are not dried, the bag 5 is removed from the main body, and the position of the damper 10 is communicated with both the first air outlet 3a and the second air outlet 3b. Since warm air can be blown into the bathroom from both the first air outlet 3a and the second air outlet 3b, the effects of bathroom heating and bathroom drying can be enhanced.

  The dryer of the present invention has the effect of shortening the drying time and preventing uneven drying for a large amount of clothes suspended in the room, so that it can be used in a laundry drying room, a sauna, a solarium, etc. in addition to the bathroom. Can also be applied. Further, the present invention can also be applied to an air conditioning system that efficiently air-conditions with a small number of air conditioners or energy in places where people or objects are scattered, such as a factory workplace.

Side view of the bathroom dryer according to Embodiment 1 of the present invention. (A) Front schematic diagram of bathroom dryer in Embodiment 1 (b) Side schematic diagram (A) Front view of another bag in Embodiment 1 (b) Side view (A) Enlarged view of other air outlets in Embodiment 1 (b) Enlarged view of other bag bodies (A) Front view of bag in embodiment 2 (b) Side view Side view of a bathroom dryer according to Embodiment 2 of the present invention. Same side configuration diagram Same side configuration diagram Side view of a bathroom dryer according to Embodiment 3 of the present invention. Same side configuration diagram Same side configuration diagram Sectional view showing a conventional bathroom dryer

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body case 2 Suction port 3 Air outlet 3a 1st air outlet 3b 2nd air outlet 4 Main body panel 5 Bag body 6 Ventilation hole 7 Blower fan 8 Fan motor 9 Heat exchanger 10 Damper 10a Support part 10b Connection part 10c times Moving part 12 Control part 15 Connection panel 16 Magnet 17 Magnet 18 Rib (convex part)
19 Groove (concave)
20 Magnet 21 Reel 22 Rotating shaft 23 Electromagnet 25 Drawstring 26 Motor

Claims (11)

A main body case having a suction port and an air outlet; an air passage connecting the suction port and the air outlet in the main body case; and a blowing means and a heating means provided in the air passage; And a bag body having a configuration in which the bag body receives air from the air outlet and expands in the horizontal direction to the outside of the main body case in a larger horizontal direction than the air outlet. . 2. The bathroom dryer according to claim 1, wherein the bag body receives air from the air outlet and expands in a horizontal direction at a bottom portion to form an inverted T shape. The bathroom dryer according to claim 2, wherein the bag body has ventilation holes arranged horizontally and equidistantly at the bottom. The bathroom dryer according to claim 3, wherein a magnet is provided in at least one of the connecting portion between the air outlet and the bag body, and the magnet and the magnetic body to be adsorbed are provided on the other side to be detachable. . 5. The bathroom dryer according to claim 3, wherein a concave portion is provided in one of the connecting portions of the blower outlet and the bag body, and a convex portion that engages with the concave portion is provided in the other. Machine. 4. A structure in which a partition plate is provided at the air outlet, a reel is provided at one end of the opening of the bag body, and the reel is rotatably connected to the inner wall of the main body case facing the partition plate. A ventilator for bathrooms as described in 1. An electromagnet is provided on the partition plate, a magnetic body that is attracted to the electromagnet is provided at one end of the opening of the bag body, and when the electromagnet is energized, the magnetic body is attracted to the electromagnet and the opening of the bag body communicates with the air path. The bathroom ventilation apparatus according to claim 6, wherein the bathroom ventilation apparatus is provided. The bathroom dryer according to claim 7, wherein the bag body can be wound on a reel and stored in the main body case. The bathroom dryer according to claim 8, wherein the bag body includes a drawstring. The bathroom dryer according to claim 8, further comprising a motor for driving the reel. 11. The bathroom dryer according to claim 9, wherein the reel is configured to be detachable from the inner wall of the main body case.

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