JP2542577Y2 - Washroom changing room unit - Google Patents

Description

[Detailed description of the invention] <Industrial application field> In the present invention, a hot water supply device for supplying hot water to a bathroom and a toilet room is installed under the floor, and the operation and inspection of the device can be easily performed. The present invention relates to a washing room undressing room unit as described above.

<Prior Art> As shown in FIG. 4, conventional units are a bathroom unit 8 having a bathtub 9, a dressing room unit 1 having a washstand 7, and a toilet unit 11 having a toilet 12. It consists of point units.

Such bathrooms, toilets, toilets, etc. are the parts of a residential house that require the most consideration for waterproofing, moisture resistance, fire prevention, ventilation, heat insulation, etc. If the above various pipes are exposed on the ground, they may be damaged by freezing or heat loss due to heat radiation.To avoid this, connect each pipe under the floor of the building or inside the wall. Or, they have been laid on the back side of a ceiling plate or the like.

<Problems to be solved by the invention> However, even though the pipes are laid so as not to expose the pipes as described above, the hot water supply equipment that has been installed under the floor for easy inspection and adjustment has not yet been realized. I have not seen it.

Therefore, the present invention aims to install hot water supply equipment on the floor to effectively use space, shorten the length of hot water supply pipes, reduce initial cooling of hot water, and facilitate inspection and adjustment. Things.

<Means for Solving the Problems> An instantaneous hot water supply device using gas, oil, or the like as a fuel is provided below the floor of the wash-stand undressing unit installed adjacent to the bathroom unit, and a floor surface above the instantaneous hot water supply device is provided. In addition, an inspection opening for maintenance and inspection of the instant hot water supply equipment is provided to be freely openable and closable.

<Operation> The instantaneous hot water supply device arranged under the floor of the washroom undressing room unit shortens the length of the hot water supply pipe to the bathroom unit installed adjacently, and acts so as to reduce heat loss therebetween. In addition, the inspection port provided on the floor surface operates so as to enable maintenance and inspection of the instantaneous hot water supply equipment and piping from the room.

<Embodiment> Hereinafter, the present invention will be described in detail with reference to an embodiment shown in the drawings. First, FIGS. 1 to 3 show a first embodiment in which an instantaneous hot water supply device using gas or oil as a fuel is installed under the floor. This is an example.

That is, an inspection port 3 that can be freely opened and closed is provided on the floor surface 2 of the washroom undressing room unit 1, and an instantaneous hot water supply device 4 a (forced air supply / exhaust type) is attached to the lower surface of the floor surface 2 or another structure by the fixture 4. An exhaust pipe 5 is provided for removing exhaust gas generated when using the instantaneous hot water supply device to the outside, while the hot water obtained by the instantaneous hot water supply device 4a is supplied to each part, for example, a washstand 7 according to the purpose. A hot water supply pipe 6 for piping to a bathtub 9 of a bathroom unit 8 adjacent to a faucet or a dressing room unit is provided. In the figure, reference numeral 10 denotes a door for partitioning the washroom changing room unit 1 and the bathroom unit 8.

Instant water heater using gas or oil as fuel as above
In 4a, the gas generated by the combustion is exhausted to the outside by the exhaust pipe 5, and the hot water obtained by the combustion is supplied to the faucet of the wash basin 7 in the dressing room unit 1 by the pipe 6, or to the faucet of the bathroom unit 8. The hot water supply tap is supplied to the hot water mixing tap, and maintenance and inspection of the instantaneous hot water supply device 4a is performed by opening the inspection port 3.

<Effects of the Invention> As described above, by installing the water heater under the floor of the washroom unit, the space can be effectively used, and the room can be used as widely as possible.

Also, the initial cooling of the hot water is reduced by shortening the length of the hot water supply pipe. Further, since the inspection port is provided on the floor, inspection or adjustment is relatively easy.

In addition, since the hot water supply device is not exposed to the outside, it has an effect unique to the present invention, such as a good appearance.

[Brief description of the drawings]

1 to 4 show an embodiment of the present invention. FIG. 1 is a schematic perspective view of the first embodiment, FIG. 2 is a front view of the same entity, FIG. 3 is a schematic plan view of the same, and FIG. 4 is a partially cutaway perspective view showing a conventional example. 1 ... washroom changing room unit, 2 ... floor surface, 3 ... inspection port, 4a ...
Instant water heater

Claims (1)

(57) [Scope of request for utility model registration] An instant hot water supply device using gas, oil or the like as fuel is provided under the floor, and an inspection port for maintenance and inspection of the instant hot water supply device is freely openable and closable on the floor above the instant hot water supply device. Washing-room changing room unit installed in the bathroom and adjacent to the bathroom unit.