JPH073850A - Bass core - Google Patents

Abstract

PURPOSE:To increase workability, by providing a piping cover as a unit at the outside of the bottom, wall faces, etc., of a box-type bath core and inserting pipes in the piping cover after the bath core has been charged in a constituting body of house. CONSTITUTION:A bath core BC provided with a piping cover 4 is put in a constituting body of house for a bath room unit to make a bath unit. The bath unit is transferred to a construction site and installed at a specified position. A flexible pipe is inserted from the opening end into the cover 4 to arrange pipes for water feeding and hot water feeding. In this way, the working efficiency can be increased and the manufacturing error and the positional shifting of piping space due to deviation of charged position can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath core installed in a bathroom unit.

[0002]

2. Description of the Related Art As a conventional bus core, for example, one described in Japanese Utility Model Publication No. 61-35117 is known. This conventional bath core is formed in a box shape with a bottom portion forming a washing room or a bath, a wall portion standing upright around the bottom portion, and a ceiling portion forming a ceiling. Then, this bath core is put into a house structure surrounded by a floor, a wall, and a ceiling to form a bathroom unit.

The above-mentioned bathroom unit is assembled in a factory, transported to a construction site, installed, and connected to other units as necessary, and then the faucet in the bath core is connected to a water pipe or hot water supply. When performing such piping to connect with piping such as pipes, conventionally, in the factory,
Directly on the floor or wall of the house structure before inserting the bass core,
Insert the bus core after performing the plumbing work, or after installing the sheath core pipe in the house structure before inserting the bus core in the same way, insert the bus core and then pipe the pipe into the sheath pipe at the site. Is common.

[0004]

By the way, in the case where it is inevitable that a pipe is to be piped on site, a method of arranging a sheath pipe in a house structure before introducing a bus core is adopted like the latter. However, in such a case, it is necessary to carry out the work of arranging the sheath pipe in the house structure before the introduction of the bus core, and there is a dimensional error between the house structure fixing the sheath pipe and the bus core. If there is a deviation in the charging position, there is a problem that the piping may not work well due to the positional deviation from the bus core side.

The present invention has been made by paying attention to the above-mentioned conventional problems, and an object thereof is to reduce the labor of construction and prevent the positional displacement.

[0006]

Therefore, in the present invention, a pipe cover for forming a pipe space is integrally provided outside the bus core to achieve the above object.

That is, according to the present invention, in a bus core formed in a box shape with a bottom portion forming a washing room or a bathtub, a wall portion standing upright around the bottom portion, and a ceiling portion forming a ceiling, a bus core is formed depending on a piping route. A pipe cover that forms a pipe space is integrally provided outside one or both of the bottom portion and the wall portion.

[0008]

In the present invention, since the pipe cover is provided integrally with the bus core, it is not necessary to install the sheath pipe in the house structure before inserting the bus core.

Then, after the house structure is installed at the construction site, the pipe is passed through the pipe space formed by the pipe cover.

[0010]

Embodiments of the present invention will be described with reference to the drawings. In explaining the embodiment, the bus core of the embodiment is
Similar to the one described in the official gazette presented in the section of the prior art, it is assumed that a bath unit is formed by being put into a house structure having a floor, a wall, and a ceiling in a factory. The description will be omitted assuming that the same one as the conventional technique is used, and only the bus core will be illustrated and described.

FIG. 1 is a perspective view showing the outline of the configuration of a bus core BC according to an embodiment of the present invention.
Is a bottom part 1 composed of a waterproof pan integrally supporting a washing place or a bath, a wall part 2 composed of a plurality of panels standing around the bottom part 1, and a plurality of panels fixed to the upper end of the wall part 2. It is formed in a box shape with the ceiling portion 3 forming a ceiling made of. Further, outside the bus core BC, two substantially L-shaped pipe covers 4 and 4 are integrally provided from the intermediate portion of the wall portion 2 to the edge of the bottom portion 1. As shown in the cross-sectional view of FIG. 2, these pipe covers 4 are formed in a substantially U-shaped cross-section, and form a pipe space 5 between them and the outer surface of the bus core BC.

That is, the pipe cover 4 is for passing a water supply pipe and a hot water supply pipe, respectively, and extends from the middle height outside the wall 2 to the lower end as shown in FIG. By connecting the straight first member 41 adhered to the first and second members 41, 42 with the straight second member 42 adhered across the bottom surface of the bottom 1 as shown in FIG. It is composed of an L-shaped third member 43 provided on the edge of the bottom portion 1. The tip end of the first member 41 is arranged at a position for mounting a mixed faucet device with a shower (not shown), and a hole 2a for penetrating a pipe is formed at this position of the wall part 2. Then, a pipe terminal box for attaching a faucet (not shown) is attached. The pipe terminal box has a detachable joint housed in the inside covered with a detachable lid in order to facilitate taking out the pipe.

Next, the manufacturing procedure will be described. First,
As for the manufacturing procedure in the factory, the wall portion 2 is assembled to the bottom portion 1 and the ceiling portion 3 is further assembled thereon to form the bus core BC in the shape of a box, and the panels forming the spaces between the respective portions or the respective portions. Seal the necessary places such as spaces. A pipe cover 4 is attached to the panels forming the bottom portion 1 and the wall portion 2 in advance, and when the bus core BC is assembled in this manner, the L-shaped pipe cover 4 is also assembled. There is.

Next, the bus core BC is moved to the side of a predetermined position of the line, and the bus core BC is put into the house structure for the bathtub unit flowing in the line. This completes the manufacturing of the bathtub unit.

Next, the procedure for piping the pipes will be described. The bath unit manufactured as described above is transported to a construction site and installed at a predetermined position. Next, flexible piping is inserted into the piping space 5 from the opening end of the piping cover 4 at the edge position at the bottom of the bus core BC. In this case, since the pipe cover 4 is continuously formed in an L-shape, it smoothly passes through a portion bent substantially at a right angle on the way, and the other end position of the pipe cover 4, that is, the illustration is omitted. It is guided to the installation position of the omitted pipe terminal box.
Then, the lid of the pipe terminal box is opened, the joint is removed, the pipe is once taken out into the bus core BC, the joint is attached to a predetermined position in the pipe terminal box, and the lid is closed to finish the pipe passage.

As described above, in this embodiment, the bottom surface of the bottom portion 1 of the bus core BC and the wall portion 2 are previously prepared.
Since the pipe cover 4 that forms the pipe space 5 is integrally provided on the panel that constitutes the pipe, the pipe cover already having the same function as the sheath pipe when the assembly process of the bus core BC is completed. The cover 4 is assembled, and the work of installing the sheath pipe on the floor of the house structure before inserting the bus core BC is not required, and the working efficiency is improved.

Further, since the piping space 5 thus constituted by the piping cover 4 is integrally formed with the bus core BC, the positional displacement between the bus core BC and the bus core BC is unlikely to occur.
The effect of facilitating the subsequent piping work is obtained.

Although the embodiment has been described above, the specific structure is not limited to this embodiment, and even if there is a design change or the like within a range not departing from the gist of the invention, it is included in the invention. For example, in the embodiment, the pipe cover 4 is bonded to the bottom portion 1 and the wall portion 2 so as to be integrated therewith, but at the same time when the panels forming the bottom portion and the wall portion are molded, they are integrally molded. You may do it. Also,
In the embodiment, the example in which the pipe cover 4 is provided on both the bottom portion 1 and the wall portion 2 is shown. However, in the case where the pipe is piped in the lateral direction along the wall portion, naturally the wall portion is provided. The pipe may be provided only on the bottom portion when the pipe is passed along only the bottom portion.

[0019]

As described above, in the bus core of the present invention, the pipe cover for forming the pipe space is integrally formed on the outer side of one or both of the bottom portion and the wall portion according to the pipe route. Since it is provided, the effect of improving the work efficiency by eliminating the work of installing the sheath pipe in the house structure before inserting the bus core can be obtained, and the space for piping formed by the pipe cover is Since it is integrated with the bus core, it is possible to obtain an effect that positional deviation due to manufacturing error and input positional deviation hardly occurs.

[Brief description of drawings]

FIG. 1 is a perspective view showing a bus core according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a pipe cover of an example.

FIG. 3 is an exploded perspective view showing a wall pipe cover of the embodiment.

FIG. 4 is an exploded perspective view showing a bottom pipe cover of the embodiment.

[Explanation of symbols]

 1 Bottom 2 Wall 3 Ceiling 4 Piping Cover 5 Piping Space BC Bus Core

Claims (1)

[Claims] 1. In a bus core formed in a box shape with a bottom portion forming a washing room or a bath, a wall portion standing upright around the bottom portion, and a ceiling portion forming a ceiling, the bottom portion and the wall depending on a piping route. A bus core, wherein a pipe cover that forms a pipe space is integrally provided on the outer side of one or both of the portions.