JPH0329569U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a perspective view of a toilet room according to the present invention;
Figure 2 is a cross-sectional view of the drainage passage, Figure 3 is a view in the direction of arrow A,
4 is a diagram showing another embodiment of FIG. 2, and FIG. 5 is a diagram of a further embodiment of FIG. 2. 1... Toilet room, 4... Floor, 9... Drain, 12
...Drain passage, 13...Trap portion, 14...Drain passage closing means, 16...Water supply mechanism, 16a...Water level sensor.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) The floor of the toilet room is a waterproof floor, a drain is provided in one corner of the floor, a trap is provided in the drain passage leading to the drain hole of the drain, and the drain passage is A floor structure of a toilet room with a drainage passage closing means provided in the upstream portion of the trap. (2) Make the floor of the toilet room waterproof, install a drain in one corner of the floor, install a trap in the drainage path that connects to the drainage hole of this drain, and attach a water level sensor to this trap to detect water running out. The floor structure of the toilet room is equipped with a water supply mechanism that receives this sensor signal and injects water into the trap. (3) The floor of the toilet room is made waterproof, a drain is installed in one corner of the floor, a trap is installed in the drainage path leading to the drain hole of this drain, and a water level sensor is attached to this trap to detect water running out. A floor structure for a toilet room, further comprising a water supply mechanism for injecting water into a trap section in response to the sensor signal, and a drain passage closing means at an upstream portion of the trap section of the drainage passage.