KR950013884B1 - Floor for a prefabricated bathroom - Google Patents

Abstract

The bathroom floor structure is prefabricated to allow no leak of water, when used in combination with a toilet, by forming the toilet bowl housing integrally with the floor which is also integrally formed with a bathtub on a side. The bowl housing stands up in a cylinder form and houses the toilet bowl whose flush pipe ring sits on the top of the rim of the housing, the bottom drain connecting with a trap.

Description

Prefabricated Bathroom Floor Structure

1 is an exploded perspective view showing a prefabricated bathroom floor structure according to the present invention.

2 is a cross-sectional view of the floor structure shown in FIG.

3 is a partial cross-sectional view showing that the toilet is fixed.

* Explanation of symbols for main parts of the drawings

10: bottom 12: bathtub

24: water supply tank 26: support cover

30: annular water supply ring 32: toilet bowl

36: lower part of the toilet bowl 38: ring border

40: rise portion 42: approach opening hole

The present invention relates to a prefabricated bathroom, and more particularly, to a prefabricated bathroom floor structure to which the toilet can be coupled without leakage.

In general, prefabricated baths consist of a unit wall consisting of a bathtub, a basin and a toilet seat, a front wall with a door and a wall and a ceiling. Such a prefabricated bathroom has the advantage of being easily assembled and installed indoors where such a bathroom is to be installed. Each wall including the bottom is supported by the supporting structure after they are assembled. In addition, the floor must have a bathtub, wash basin and toilet bowl, and be supplied to them, and must support the load of the user. Therefore, the floor must be structurally stable and water must be prevented from leaking from facilities such as bathtub, sink and toilet bowl. Particularly, in case of toilet, water should always be contained in the trap structure of the drainage, so pay attention to the installation of toilet.

In the toilet installed in the conventional prefabricated bathroom, a toilet is mainly used, the bottom surface is simply formed through holes and the drain pipe is extended from the base surface is coupled to the structure of the bowl is coupled to the toilet bowl. The bowl of the toilet is always filled with a trap structure, there is a risk of leaking to the floor in the bathroom if the connection between the bowl of the toilet and the drain pipe is not completely sealed. In the conventional case, the caulking agent is filled between the bowl of the toilet and the connection of the drain pipe and between the bottom and the bottom of the toilet, but the sealing material decreases as time passes and the user's load is repeatedly. The sealing part is deformed and it may be leaked.

In the present invention, the invention was made in view of such a conventional point, and the purpose of the bowl of the toilet bowl is integrally molded during the molding of the floor structure for the prefabricated bathroom so that water does not leak to the floor surface.

In the embodiment of the present invention, the bottom surface is formed of a pressable material and the bottom structure of the toilet, which is integrally formed with a bowl, and the bowl is formed in the form of an annular border integrally formed on the bottom surface and the annular border The annular water supply unit is combined in the phase. The bowl, which is a toilet bottom structure, is formed with a drain connection pipe portion to which a trap drainage pipe is connected. In addition, the rear portion is formed adjacent to the annular edge to form a trap access hole, so that the trap drainage pipe can be approached, and the raised portion is not exposed to the outside by the toilet structure.

Referring to the present invention in more detail based on the accompanying drawings as follows.

1 shows an embodiment of a prefabricated bathroom floor structure according to the present invention, the tub 12 is integrally formed on the bottom surface 10 arranged horizontally. The bottom surface 10 is formed of a pressable synthetic resin or a metal material, and the tub 12 and the peripheral vertical flange 14 are integrally formed when the bottom surface is molded. The vertical flange 14 is used for installation of a wall surface (not shown) after installation of the bottom surface 10. In addition, the bottom surface 10 is integrally formed with the bottom drain 16, the sink drain 22 is connected to the drain pipe 20 of the sink 18 is integrally formed.

According to the present invention, the bottom surface 10 extends integrally with the water supply tank 24, the support cover 26 and the support cover 26, and water is supplied from the water supply tank 24 to the drain hole 28. The toilet 32 is composed of an annular water supply ring 30 for draining water. To this end, the bottom bowl 10 is integrally formed with a lower bowl portion 36 having a lower connection pipe portion 34 at the time of molding the bottom, and the bottom bowl portion 36 is formed at the bottom of the bottom. It is formed by an annular edge 38 that is integrally molded, and the annular edge 38 has a structure that is bent to the upper level of the bottom surface.

Adjacent to this annular border 38 is a raised portion 40 which is raised to the top of the bottom level on the rear side, thereby forming an access opening hole 42. The toilet 32 is installed in a form in which the annular water supply ring 30 is placed on the upper portion of the annular border 38, and the annular water supply ring 30 is in close contact with the inner surface of the bottom side and the annular border 38 is in close contact therebetween. Filled with airtight material to prevent leakage. A trap drainage pipe 44 having a trap structure is connected to the connection pipe part 34 formed at the lower bowl part 36, and the water remaining in the toilet 32 by this trap structure is the bottom of the toilet bowl 36. It is integrally formed with the surface 10 so that water does not normally leak to the bottom surface 10. The raised portion 40 extending to the rear side adjacent to the annular rim 38 secures a space through which the drain pipe 44 having a trap structure can pass, and the access opening hole 42 formed therein is used to maintain the drain pipe. Work should be accessible to the drain side. This rising part 40 is covered with the support cover 26 of the toilet seat 32.

Claims (1)

The bottom surface 10 including the tub 12 is formed of a pressable synthetic resin or metal material, and the water supply tank 24, the support cover 26, and the annular water extending integrally therewith. In the installation of the toilet 32 composed of the ring 30, the annular border 38, which is formed to be bent above the level of the bottom surface, is integrally formed on the bottom surface 10 to the annular border 38. The lower bowl portion 36 is formed by this, and the annular water supply ring 30 of the toilet 32 is hermetically coupled to the outside, and the access opening hole 42 is formed at the rear side of the annular rim 38 and the support cover is formed. Prefabricated bathroom floor structure characterized in that it forms a raised portion (40) covered with (26).