JPS6144007B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a washstand with a warm air fan, and its gist is that a hot air fan 3 is installed in a storage section 2 above a bottom plate 1, and a riser 4 is installed under the bottom plate 1. The hot air outlet 5 is opened, and a hot air duct 6 molded only from synthetic resin foam is piped into the riser 4 to connect the hot air fan 3 and the hot air outlet 5. The bottom surface of the hot air duct 6 is supported by a duct protection plate 7, and positioning parts 8 and 9 are provided at the rear and side parts of the top surface of the duct protection plate 7, respectively, so that the entire hot air duct 6 is A bathroom vanity with a warm air fan is characterized by positioning and protecting the surrounding area, and its purpose is to use synthetic resin foam as the hot air duct, which is simple and has excellent heat insulation properties. To provide a washstand with a hot air fan capable of protecting, positioning and supporting a hot air duct.

The present invention will be explained in detail below with reference to the accompanying drawings. Reference numeral 10 denotes a cabinet main body, in which a bottom plate 1 is horizontally disposed at the lower end between a pair of side plates 11, and a curtain plate 12 and a rear crosspiece 13 are horizontally suspended at the front and back of the upper end between the side plates 11, respectively. , a back plate 1 is placed between the rear end surface of the bottom plate 1 and the rear crosspiece 13.
4, and a hinge 15 attached to the side plate 11 creates a pair of swing doors 16 between the front end surface of the bottom plate 1 and the curtain plate 12.
is arranged, and the riser plate 1 is arranged at the lower front part of the bottom plate 1.
7 is attached, and a storage section 2 is installed on the bottom plate 1.
is formed, and a riser 4 is formed under the bottom plate 1. Reference numeral 18 denotes a soft domesung attached to the lower surface of the side plate 11. Reference numeral 19 denotes a washbasin bowl, in which a bowl 21 made of enameled steel plate is integrally attached to a top plate 20 placed on top of the cabinet body 10 via a stainless steel frame 22, and a hot water mixer faucet is installed on the upper surface of the rear part. 23. 25 is a drain plug that closes the drain hole 24 at the rear of the ball 21. The wash basin part 19 is placed on the cabinet main body 10, and the back and inner surfaces of the top plate 20 are fixed to the rear crosspiece 13 from the back of the back plate 14, and the mounting brackets 26, 27 fixed to the inner surface of the side plates 11.
A curtain front plate 28 is attached between the lower front surface of the wash basin portion 19 and the upper front surface of the cabinet body 10. Further, a U-shaped pipe 30 is connected under the drain hole 24 of the ball 21 via a drain pipe 29, and another U-shaped pipe 31 is connected to form an S-shaped trap 32 with the two U-shaped pipes 30 and 31. ,
A bellows pipe 33 is connected below it, and the bellows pipe 33 is inserted through the through hole 35 of the bottom plate 1 through the packing 34.
The lower end of the bellows pipe 33 can be connected to a drain in the floor 36. 38 is a through hole in the back plate 14 that is closed with a rubber blind cover 37.The U-shaped tube 31 is removed, the L-shaped tube 39 is attached, and the U-shaped trap 40 is connected to the U-shaped tube 30 and the L-shaped tube 39. Form a bellows tube 3
3 can be taken out from the back through the hole 38. In this case, the through hole 35 of the bottom plate 1 is closed by the blind lid 37. Reference numeral 41 indicates a water pipe for water supply, and 42 indicates a water pipe for a runner, which are inserted through a pair of through holes 43 opened in the back plate 14 via gaskets 44, and have their upper ends connected to the hot water mixing faucet 23, respectively. A water stop valve 45 is attached to each of them. 3 is a hot air fan installed in the storage section 2, and a warm air outlet 5 is opened in the riser section 4.
A warm air duct 6 disposed in the riser 4 connects the hot air outlet 5 and the hot air fan 3, and blows hot air from the warm air outlet 5 of the riser 4. , the hot air duct 6 is positioned and supported by a duct protection plate 7. Next, the configuration around this hot air fan 3 will be explained along with the assembly procedure. The cabinet main body 10 shown in FIG. 5 is turned upside down before installing the washbasin bowl 19, swing door 16, riser plate 17, etc., and the bottom plate 1 has a rectangular duct hole 46 opened in advance. ing. As shown in FIG. 4, the hot air duct 6 is formed into a rectangular tube shape from a synthetic resin foam such as a foamed polypropylene sheet, and has a rib 47 erected at a relatively flat front end opening. . As shown in FIG. 5, this hot air duct 6 is set in the riser part 4 by inserting its upper end into the duct hole 46, and then, as shown in FIG. is attached, and the front end of the hot air duct 6 is pressed and fixed by the hot air outlet 5 cut out in a substantially U-shape in the riser plate 17.
A duct protection plate 7 supports and protects the hot air duct 6 since it is made of synthetic resin foam and is difficult to maintain its shape by itself. As shown in FIGS. 4 and 7, plate-shaped positioning parts 8 and 9 are provided on the back and side parts of the upper surface of the duct protection plate 7, and the positioning parts 9 on the duct protection plate 7 and the side parts are provided. An L-shaped fixing hardware 48 is attached to the top. However,
The duct protection plate 7 is applied to the lower surface of the hot air duct 6 to cover the entire lower surface thereof, and the positioning parts 8 and 9 are brought into contact with the back and side surfaces of the hot air duct 6 to position the hot air duct 6. As shown in FIG. 8, the fixing hardware 48 is fixed to the side plate 11 and the bottom 1 while the hot air duct 6 is covered by the duct protection plate 7 and the positioning parts 8 and 9. Note that the duct protection plate 7 is fixed not by the fixing hardware 48, but by fitting dowels 49 protruding from both ends thereof into dowel holes (not shown) in the side plate 11, as shown in FIG. You can go.
Further, an outlet grill 50 is attached to the hot air outlet 5 of the riser board 17, so that the front end face opening of the hot air duct 6 is hidden. Subsequently, as shown in FIG.
It may be attached to. ). The upper end surface of the hot air duct 6 and the upper surface of the bottom plate 1 are flush with each other, and a heat insulating pad 52 as shown in the figure is pasted around this with double-sided tape (not shown) on the back side. next,
As shown in FIGS. 11 and 12, the spacer 51
The hot air fan 3 is set on top of the heat insulating pad 52 so as to be in contact with the hot air fan 3, and the upper end opening of the hot air duct 6 is airtightly connected to the outlet on the bottom of the hot air fan 3. The hot air fan 3 is fixed to the spacer 51 while ensuring a gap. Thereafter, as shown in FIG. 13, a hot air fan cover 53 is placed over the hot air fan 3 to hide the hot air fan 3, and the hot air fan cover 53 is fixed to the side plate 11 and the bottom plate 1 using angle-shaped mounting brackets 54.
A suction port 55 is opened on the front surface of the hot air fan cover 53, a suction port grill 56 is attached to the suction port 55, and a filter 57 is stored in the suction port grill 56 and can be freely attached to and removed from the front surface of the filter 57. A filter cover 58 is fitted. 59 is an instruction label for the hot air fan 3. Reference numeral 62 designates a double outlet plate in which a strength switch 60 and a cut-off switch 61 are embedded for changing the strength of the warm air fan 3, and is attached to the curtain front plate 28 by an outlet mounting frame 63. 64 is a label indicating that it is a switch of the warm air fan 3. Hot air fan 3 cable 6
5 is connected to the outlet plate 62, and further,
A power cord 67 with a cap 66 is pulled out from the outlet plate 62. 68 is a nylon clamp for fixing the cable 65 and power cord 67.

As described above, the present invention installs a hot air fan in the storage space above the bottom plate, opens a hot air outlet in the riser below the bottom plate, and installs a hot air duct molded only from synthetic resin foam into the riser. The hot air fan and hot air outlet are connected by piping inside the section, the bottom of the hot air duct is supported by a duct protection plate, and positioning parts are provided at the rear and sides of the top of the duct protection plate to connect the bottom plate and riser. Since the entire circumference of the hot air duct is positioned and protected by the duct protection plate, the hot air duct has its own insulation properties and there is no need to wrap insulation material around the outside of the hot air duct. Since the wind duct is made only of synthetic resin foam, it has the advantage of good moldability and can be easily formed into any shape.Moreover, since the hot air duct is supported by a protective plate, The hot air duct made only of synthetic resin foam can be supported on the bottom side of the bottom plate, and the entire periphery of the hot air duct can be supported by the duct protection plate, which has the bottom plate, riser, rear and back positioning parts. Since the positioning is protected, the hot air duct can be placed both above and below.
It is positioned left and right, front and back, and maintains its shape so that it does not deform. Furthermore, the hot air duct, which is molded only from synthetic resin foam, is protected from being exposed to the outside. The sides are protected by the duct protection plate, so they will not be damaged by piping under the bottom plate, and even if a hot air duct is installed on the bottom side of the bottom plate, it is impossible to pack a washbasin with a hot air fan. This prevents direct external impact from being applied to the hot air duct, which is made only of synthetic resin foam, during transportation. In addition, since the hot air fan is installed in the storage section on the bottom plate, there is no risk of water falling on the floor of the room entering the hot air fan, which has the advantage of being safe.

[Brief explanation of the drawing]

Fig. 1 is a side sectional view showing one embodiment of the present invention, Figs. 2 and 3 are a plan view and partially cutaway front view of the same, and Figs. 4 to 8 are hot air duct installation procedures. FIG. 9 is a perspective view showing another example of the duct protection plate, and FIGS. 10 to 13 are perspective views showing the procedure for installing the hot air fan. 1...Bottom plate, 2...Storage section, 3...Warm air fan, 4
... riser section, 5 ... warm air outlet, 6 ... hot air duct, 7 ... duct protection plate, 8, 9 ... positioning section.

Claims (1)

[Claims] 1. Install a hot air fan in the storage area above the bottom plate, open a hot air outlet in the riser below the bottom plate, and pipe a hot air duct made only of synthetic resin foam into the riser. Connect the hot air fan and hot air outlet, support the bottom of the hot air duct with a duct protection plate, provide positioning parts at the rear and sides of the top of the duct protection plate, and connect the bottom plate, riser, and duct protection plate. A washstand with a warm air fan characterized by positioning and protecting the entire circumference of a hot air duct.