JP2007278567A - Bathroom ventilation drying machine and ventilator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathroom ventilation drying machine and a ventilator capable of temporarily retaining a main body by using a fitting for connecting the main body to a ventilation adaptor. <P>SOLUTION: This bathroom ventilation drying machine and the ventilator comprising the ventilation adaptor 7 provided with a connection face 4 of a duct connecting portion 2 and the main body 3 and mounted on a ceiling 6 to be disposed under the roof 5, the main body 3 having an air distributing means 11 inside and provided with a ventilation port 12 on its side face, and the fitting 13 mounted on the main body 3, and connecting the ventilation port 12 of the main body 3 to the ventilation adaptor 7 along the connection face 4 of the ventilation adaptor 7, and the fitting 13 is engaged with the ventilation adaptor 7 to form a temporary retaining means 16 for temporarily retaining the main body 3, thus the main body 3 can be temporarily retained by using the fitting 13 for connecting the main body 3 to the ventilation adaptor 7. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a ceiling-mounted bathroom ventilation dryer and a ventilation device in which a main body is connected to a ventilation adapter communicating with the outdoors.

  Conventionally, a ceiling-mounted air conditioner is known as an example of this type of bathroom ventilation dryer and ventilation device (see, for example, Patent Document 1).

  The ceiling-mounted air conditioner will be described below with reference to FIGS. 9 and 10.

As shown in the drawing, a leaf spring temporary fixing metal fitting 102 is provided on the side surface of the bathroom dryer / heater main body 101, and an opening 104 into which the bathroom dryer / heater main body 101 is inserted and four of the openings 104 are provided on the ceiling 103. Fixing bolts 105 are attached to the corners in the vertical direction, and mounting holes 107 are provided in the vertical direction at positions corresponding to the fixing bolts 105 provided on the flange 106 of the bathroom dryer / heater body 101, and the fixing bolts 105 are inserted into the mounting holes 107. After that, when the bathroom dryer / heater body 101 is inserted from the lower side of the opening 104 of the ceiling 103, the temporary fixing metal fitting 102 comes into contact with the peripheral edge 109 of the opening 104 and is inserted. And the peripheral edge 109 is pushed and deformed, and when inserted further, the temporary fixing metal fitting 102 opens on the ceiling 103 at a position above the ceiling 103 and the bathroom is dried. Tufts main body 101 is configured to be temporarily fixed.
JP 2002-130797 ([0009] to [0011] FIGS. 7 and 8)

  In such a conventional ceiling-mounted air conditioner, the bathroom dryer / heater main body 101 can be temporarily fixed to the ceiling 103 with the temporary fixing metal fitting 102, but the temporary fixing metal fitting 102 simply temporarily fixes the bathroom drying / heating electric machine main body 101 temporarily. There is a problem that it is necessary to form the temporary fixing metal 102 by a separate member that is used only for the purpose, and it is required not to use the temporary fixing metal separately.

  This invention solves such a conventional subject, and it aims at providing the bathroom ventilation dryer and ventilation apparatus which do not need to provide temporary fix | stop fitting separately.

  In order to achieve the above object, the bathroom ventilation dryer and the ventilation apparatus of the present invention are provided with a duct connection portion connected to a duct communicating with the outdoors, a connection surface of the main body, and the ceiling so as to be disposed on the back of the ceiling. A ventilation adapter provided in the body, a main body having a ventilation means inside, and a ventilation hole provided on a side surface, and a connection attached to the main body and connected to the ventilation adapter along the connection surface of the ventilation adapter. A temporary holding means for temporarily holding the main body by engaging the ventilation adapter with the connection metal fitting.

  By this means, a bathroom ventilation dryer and a ventilation device that do not require the provisional metal fittings of the main body can be obtained.

  Another means is that the temporary holding means for the connection fitting is formed in an R shape.

  By this means, it is possible to obtain a bathroom ventilation dryer and a ventilation device that are in a good holding state and do not easily come off due to vibration or the like and can cope with aging.

  Another means is that the temporary holding means for the connection fitting is formed in a substantially square shape.

  By this means, a bathroom ventilation dryer and a ventilation device that facilitate the temporary holding of the main body can be obtained.

  Another means is that the temporary holding means of the connection fitting is formed in a mountain-shaped folded shape.

  By this means, it is possible to obtain a bathroom ventilation dryer and a ventilation device that have a good holding state and do not easily come off due to vibration or the like and can cope with aging.

  ADVANTAGE OF THE INVENTION According to this invention, the bathroom ventilation dryer and ventilation apparatus which have the effect that it is not necessary to provide the temporary fixing metal fitting of a main body separately can be provided.

  In addition, it is possible to provide a bathroom ventilation dryer and a ventilation device that are in an excellent state of being held and do not easily come off due to vibration or the like and can cope with aging.

  Further, it is possible to provide a bathroom ventilation dryer and a ventilation device that have an effect of facilitating temporary holding of the main body.

  The bathroom ventilation dryer and the ventilation device according to claim 1 of the present invention are provided on the ceiling so as to be provided with a duct connection portion connected to a duct communicating with the outside and a connection surface of the main body, and disposed on the back of the ceiling. A ventilation adapter, a main body having a ventilation means inside and provided with a vent on a side surface, and a connection fitting attached to the main body and connected to the ventilation adapter along the connection surface of the ventilation adapter. The connection fitting engages with the ventilation adapter to form a temporary holding means for temporarily holding the main body, and the main body is mounted on the ceiling so as to connect a vent hole provided in the main body to the ventilation adapter. Insert it into the back of the ceiling through the mounting opening, align the connection fitting provided on the main body with the connection surface of the ventilation adapter, and place the temporary holding hand on the connection fitting at the position where the ventilation adapter matches the connection of the ventilation adapter. There has the effect that the body engages the vent adapter will be temporarily held, in order to temporarily held, there is no need to provide a separate member from the connection fitting.

  Further, the bathroom ventilation dryer and the ventilation device according to claim 2 are the ones in which the temporary holding means of the connection fitting is formed in an R shape, the temporary holding is reliably performed, the holding state is good, and it is easy to vibrate. It does not deviate and has the effect of adapting to secular changes.

  Further, the bathroom ventilation dryer and the ventilation device according to claim 3 are such that the temporary holding means of the connection fitting is formed in a substantially U-shape, and has an effect of facilitating temporary holding of the main body.

  Further, the bathroom ventilation dryer and the ventilation device according to claim 4 are formed such that the temporary holding means of the connection fitting is formed in a mountain-shaped folded shape, and it is easy to engage with the ventilation adapter. Temporary holding is facilitated, and the holding state is good and can cope with aging.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
As shown in FIG. 1 to FIG. 4, a duct connection part 2 connected to a duct 1 communicating with the outside and a connection surface 4 of a main body 3 of a bathroom ventilation dryer are provided, and a ceiling 6 disposed on a ceiling back 5 is provided. A ventilation adapter 11 comprising a ventilation adapter 7 provided, a circulation fan 9 that circulates warm air in the bathroom 8 inside, and an exhaust fan 10 that exhausts the moisture inside the bathroom 8 to the outside is provided, and a ventilation adapter is provided on the side surface. The connection fitting 13 connected to the connection surface 4 of the ventilation adapter 7 is attached to the upper portion of the main body 3 with screws 14, and the connection fitting 13 is connected to the engaging portion 15 of the ventilation adapter 7. R-shaped temporary holding means 16 to be engaged is provided, and a ceiling 6 is provided with a mounting opening 17 into which the main body 3 is inserted and removed.

  In the above configuration, when the main body 3 is connected to the ventilation adapter 7 disposed on the ceiling back 5, the main body 3 is inserted into the ceiling back 5 through the mounting opening 17 of the ceiling 6, and the main body 3 is connected to the connection surface 4 of the ventilation adapter 7. The ventilation adapter 7 and the ventilation hole 12 are connected so that the side surfaces of the ventilation adapter 7 and the ventilation hole 12 communicate with each other, and the temporary holding means 16 of the connection fitting 13 attached to the main body 3 is engaged with the engagement portion 15 of the ventilation adapter 7. Temporarily hold and attach.

  When drying clothes or the like suspended in the bathroom 8, the circulating air blower 9 circulates and blows air into the bathroom 8 to connect the warm air to the clothes to dry the clothes, and air containing moisture generated from the clothes. The air in the bathroom 8 is supplied into the main body 3 by the exhaust fan 10 of the air blowing means 11, passes through the vent 12 provided in the main body 3, is exhausted to the outside through the vent adapter 7, and the clothes are dried. Is called.

  Further, when the moisture in the bathroom 8 after bathing is discharged to the outside, the operation of the circulation fan 9 is stopped, and the humidity in the bathroom 8 is discharged to the outside by operating only the exhaust fan 10. So that ventilation can be performed.

  As described above, according to the first embodiment of the present invention, the duct connecting portion 2 connected to the duct 1 communicating with the outside and the connection surface 4 of the main body 3 are provided, and the ceiling 6 is disposed on the ceiling back 5. The ventilation adapter 7 provided, the main body 3 having the air blowing means 11 inside and provided with the vent 12 on the side surface, and the vent 12 of the main body 3 vents along the connection surface 4 of the ventilation adapter 7 attached to the main body 3. Since the connection fitting 13 connected to the adapter 7 is provided, and the connection fitting 13 is engaged with the ventilation adapter 7 and the temporary holding means 16 for temporarily holding the main body 3 is formed, the vent 12 provided in the main body 3 is connected to the ventilation adapter. The main body 3 is inserted into the ceiling back 5 through the mounting opening 17 of the ceiling 6 so as to be connected to the wall 7, the connection fitting 13 provided on the main body 3 is aligned with the connection surface 4 of the ventilation adapter 7 and the ventilation hole 12 of the main body 3 is ventilated. Adapter 7 matches and connects The temporary holding means 16 provided in the connection fitting 13 is engaged with the ventilation adapter 7 at the position where the main body 3 is temporarily held, and the connection fitting for connecting the main body 3 to the ventilation adapter 7 for temporary holding. Therefore, it is not necessary to provide another member different from 13.

  Further, the provisional holding means 16 of the connection fitting 13 is formed in an R shape, so that the main body 3 is surely temporarily held, the holding state is good, and it is possible to cope with secular change without being easily detached by vibration or the like. It becomes.

  In addition, although Embodiment 1 demonstrated using the bathroom ventilation dryer as an example, the ceiling-mounted type ventilation apparatus which provided the ventilation means of exhaust_gas | exhaustion or supply air in the main body was provided in rooms other than a bathroom. Even if it is used to ventilate a room, the same effect is brought about.

(Embodiment 2)
As shown in FIGS. 5 and 6, the temporary holding means 16A of the connection fitting 13A is formed in a substantially U shape.

  In the above configuration, when the temporary holding means 16A is engaged with the engaging portion 15A of the ventilation adapter 7A, the inclined surface of the temporary holding means 16A is along the engaging portion 15A, and the engagement becomes smooth. Thus, the temporary holding of the main body 3A is facilitated.

(Embodiment 3)
As shown in FIGS. 7 and 8, the temporary holding means 16B of the connection fitting 13B is formed in a mountain-shaped folded shape.

  In the above configuration, it becomes easy to engage with the engaging portion 15B formed on the ventilation adapter 7B, and the temporary holding of the main body 3B by the connection fitting 13B becomes easy and is held by the folded portion of the temporary holding means 16B. The holding state is good and can cope with aging.

  In Embodiments 1 to 3, the description has been given using the bathroom ventilation dryer that circulates and blows warm air into the bathroom and exhausts the air in the bathroom. However, the indoor air is exhausted, or The ventilator for supplying outdoor air has the same function and effect.

  The temporary ventilation structure of the bathroom ventilation dryer and the ventilation apparatus according to the present invention is such that the main body can be temporarily held in the ventilation adapter without separately providing the temporary fixing metal fittings of the main body. It can also be applied to vessels.

The fragmentary sectional view which shows the temporary holding state of the bathroom ventilation dryer of Embodiment 1 of this invention The perspective view which shows the state at the time of installation of the bathroom ventilation dryer Top perspective view showing the state when the fittings of the bathroom ventilation dryer are installed Perspective view of the fittings of the bathroom ventilation dryer The perspective view of the metal fitting of the bathroom ventilation dryer of Embodiment 2 of this invention Partial sectional view showing the temporary holding state of the bathroom ventilation dryer The perspective view of the metal fitting of the bathroom ventilation dryer of Embodiment 3 of this invention Partial sectional view showing the temporary holding state of the bathroom ventilation dryer Side view showing a state in the middle of installation of a conventional bathroom dryer / heater Side view showing the temporarily fixed state of the bathroom dryer

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Duct 2 Duct connection part 3 Main body 4 Connection surface 5 Ceiling back 6 Ceiling 7 Ventilation adapter 11 Blower means 12 Ventilation hole 13 Connection metal fitting 13A Connection metal fitting 13B Connection metal fitting 16 Temporary holding means 16A Temporary holding means 16B Temporary holding means

Claims (4)

A duct connection part connected to a duct communicating with the outside and a connection surface of the main body are provided, a ventilation adapter provided on the ceiling so as to be disposed on the back of the ceiling, a ventilation means inside, and a vent on the side. A main body provided, and a connection fitting that is attached to the main body and that connects the ventilation hole of the main body to the ventilation adapter along the connection surface of the ventilation adapter. A bathroom ventilation dryer and a ventilation device having temporary holding means for temporary holding. The bathroom ventilation dryer and ventilation device according to claim 1, wherein the temporary holding means of the connection fitting is formed in an R shape. The bathroom ventilation dryer and ventilation device according to claim 1, wherein the temporary holding means of the connection fitting is formed in a substantially U-shape. The bathroom ventilation dryer and ventilation device according to claim 1, wherein the temporary holding means of the connection fitting is formed in a mountain-shaped folded shape.

Images