JP3131389B2 - Bathtub with washing area - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathtub with a washing place, which is installed in a unit room and constructed.

[0002]

2. Description of the Related Art A conventional bathtub A 'of this kind is shown in FIG.
The bathtub 1 and the washing place 2 are integrally formed as shown in FIG.

[0003]

When the above-mentioned bathtub with a washing place is constructed, in the case of a newly-built building such as a newly-built condominium,
There is no problem if the bathtub A 'with a washing basin in which the bathtub 1 and the washing basin 2 are integrated as described above, but when renovating, there are restrictions on the loading space and construction space, and the integrated washing basin as described above. There is a problem that the construction of the attached tub A 'is very difficult.

[0004] The present invention has been made in view of the above description, and makes it easier to remodel a bathtub and a washing place when remodeling, and to prevent water from flowing from the split line even if the splitting is performed. That is the task.

[0005]

In order to solve the above-mentioned problems, a bathtub A with a washing basin according to the present invention has a bathtub 1 and a washing basin 2 which are divided horizontally at an upper part of an apron section between the bathtub 1 and the washing basin 2. An apron rising wall 3 is provided at the end of the washing tub 2 on the bathtub side so as to rise substantially vertically upward, and the fitting portion 5 of the flange 4 on the washing yard side of the bathtub 3 is attached to the upper end of the apron rising wall 3. It is characterized by being fitted so as to cover. The division into the bathtub 1 and the washing place 2 allows the bathtub 1 and the washing place 2 to be easily carried in and constructed even when the space is narrow when renovating. Also, even if the bathtub 1 and the washing place 2 are divided, there is no risk of water being flooded from the washing place 2 because there is a dividing line at the upper part. Furthermore, since the fitting part 5 of the flange 4 of the washing tub 2 side of the bathtub 1 is fitted so as to cover the upper end of the apron rising wall 3, overflow water from the bathtub 1 when entering the bath may be flooded from the dividing line. There is no.

On both sides of the washing tub 2 on the side of the bathtub 1, a side rising wall 6 is provided so as to be continuous with the apron rising wall 3, and the upper end of the apron rising wall 3 is flush with the upper end of the side rising wall 6. And a protrusion 7 whose upper surface is continuous with the upper surface of the peripheral edge of the bathtub 1 from the upper portion on both sides of the bathtub 1.
The is characterized in that formed by No設the protrusions 7 on the upper end of the side standing wall 6 as well as projecting toward the washing place 2 side. In this case, even if the upper end forms a side wall flush with the upper surface of the periphery of the bathtub 1 on both sides of the bathtub 1 side of the washing place 2, the apron rising walls 3 are provided on both sides of the bathtub 1 side of the washing place 2. Side rising wall 6 whose upper end is flush
By providing the protrusions 7 at the upper ends on both sides of the bathtub 1, the above-mentioned side wall portion can be formed, and an extremely high portion cannot be formed in the washing place 2. Becomes easier.

A substantially U-shaped cross section protruding upward from the upper end of the apron rising wall 3 or the upper end of the side rising wall 6.
Forming a Jo protrusions 8, it is characterized in that it has sealing water in the protrusion 8. In this case, the bathtub 1 side and the washing area 2
Even if water intrudes from the division line between the side and the side, the projection 8 serves as a weir and can prevent water from intruding. The Monodea characterized in that filled with caulking material 10 such as silicon caulking along the water seal tape 9 with interposed a sealing water tape 9 between the fitting portion 5 and the projection 8
You . In this case, the water sealing property can be further enhanced by the water sealing tape 9 and the caulking material 10.

Further, a connecting metal fitting 11 having an L-shaped cross section extends along the bathtub 1 side and the washing place 2 side at the upper part on both sides between the bathtub 1 and the washing place 2, and the connecting fitting 11 is connected to the bathtub 1 side and the washing place. It is also preferable to be characterized by being fixed to the two sides.
The bathtub 1 side and the washing place 2 side can be easily connected from the outside with the connection fitting 11, and can be securely and firmly connected.

Further, it is preferable that the upper end of the apron rising wall 3 of the washing place 2 has a bent shape, and the reinforcing bar 12 is mounted to reinforce it. The rigidity of the water stopping portion, which is the upper end of the apron rising wall 3, can be increased, and the compression rate of the water sealing tape 9 can be ensured to reliably stop the water at the mating surface.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bathtub A with a washing place shown in FIG. 1 has a bathtub 1 and a washing place 2, and has an apron section between the bathtub 1 and the washing place 2. A horizontal flange 4 is provided on a peripheral edge of an upper end of the bathtub 1, and a three-sided flange 4 of the four peripheral flanges other than the washing place 2 side is provided with a peripheral wall 13 rising upward, and a wall panel is provided at an upper end of the peripheral wall 13. A panel mounting step 15 for mounting the lower end of the panel is provided. In addition, the washing place 2 is also provided with a peripheral wall 16 that rises up on the outer periphery in three directions other than the bathtub 1 side, and a panel mounting step 17 for mounting the lower end of the wall panel is provided at the upper end of the peripheral wall 16. Further, the bathtub A with a washing place is mounted and supported on the support base 18. Further, a drain recess 19 which is recessed downward is provided at the center between both sides on the side of the bathtub 1 of the washing place 2.
A drain trap 20 is provided below 9, and the other end of a drain pipe 22 having one end connected to a drain port 21 of the bathtub 1 is communicated with a drain recess 19. As shown in FIG. 1, the bathtub A with a washing basin thus formed is divided into a bathtub 1 side and a washing basin 2 side by a horizontal dividing line L at a position near the upper end of the apron portion. One side indicated by hatching in FIG. 1 is the bathtub 1 side, and the other side is the washing place 2 side.

An apron rising wall 3 is provided on the bathtub 1 side of the washing room 2 so as to rise substantially vertically upward, and a side rising wall 6 rising substantially vertically upward on both sides of the bathtub 1 side of the washing room 2. The apron rising wall 3 and the side rising wall 6 are continuous so as to be L-shaped when viewed from above. The upper end of the apron rising wall 3 and the upper end of the side rising wall 6 are flush with each other and lower than the upper surface of the flange 4. At the upper ends of the apron rising wall 3 and the side rising wall 6, there is provided a projection 8 projecting upward over substantially the entire length. The protruding portion 8 is formed by bending into a substantially inverted U-shaped cross section, and a reinforcing bar 12 is mounted inside the protruding portion 8 over the entire length. A protruding portion 7 is provided so as to horizontally project from the upper end on both sides of the washing tub 2 side of the bathtub 1 in the direction of the washing tub 2, and the upper end is flush with the peripheral wall 13 on the bathtub 1 side. A panel mounting step 15 is also provided at the upper end of the protrusion 7 so as to be continuous with the panel mounting step 15 of the peripheral wall 13. The protruding portion 7 has a hollow interior and an open lower end, and a reinforcing tree 24 is provided inside the distal end portion of the protruding portion 7 . A hanging edge 25 is hung downward from an end edge of the flange 4 on the washing place 2 side of the four flanges 4 of the bathtub 1, and a fitting portion 5 is formed by the flange 4 and the hanging edge 25. Further, the protruding portion 7 is also provided with a hanging edge 25, and the fitted portion 5 is formed by the hanging edge 25.

When the bathtub 1 and the washing place 2 are connected, water is sealed along the upper surface of the protruding portion 8 at the upper end of the apron rising wall 3 or the side rising wall 6 as shown in FIG. A tape 9 is arranged, and a caulking material 10 such as silicon caulking is filled along the water sealing tape 9 so that the fitted portion 5 on the side of the bathtub 1 has the water sealing tape 9 or the caulking material 10 as shown in FIG. Fit through. FIG. 2
As shown in FIG. 3, a concave portion 26 is provided so as to extend over the front end surface of the protruding portion 7 and the upper end surface of the side rising wall 6, and has a substantially L-shaped cross section so as to extend over the protruding portion 7 and the side rising wall 6. And the fittings 11 are fitted into the recesses 26, and the fittings 11 are respectively fixed to the projecting portions 7 by screws 27.
And the side wall 6.

The bathtub A with a washing place of the present invention constructed as described above is divided into a bathtub 1 and a washing place 2, so that the bathtub 1
And the washing place 2 can be separately carried into the construction place, and the bathtub A with a washing place can be easily constructed even in the case of reforming. Further, even if the bathtub 1 and the washing place 2 are divided, the overflowing water from the bathtub 1 when entering the bath can be hardly flooded from the dividing line L when the bathtub 1 and the washing place 2 can be connected as described above. Flows to In the case of the present invention,
When a side wall having the same height as the upper end of the peripheral wall 13 on the side of the bathtub 1 is formed on both sides of the bathtub 1 side of the washing place 2, a protruding portion 7 is protruded from the bathtub 1 side, and the apron rising wall 3 is provided on the washing place 2 side.
Since the side rising wall 6 is provided at the same height as the side wall and the side wall is formed by the side rising wall 6 and the protruding portion 7, the height of the washing place does not increase, and the washing place 2 can be easily carried in. Become. That is, the bathtub 1 and the washing room 2 are inserted into the unit room 29 shown in FIG. 5A through the opening 28 in the direction shown in FIG.
5B, the maximum width of the bathtub 1 is the diameter of the dimension a shown in FIG. 5B, and the maximum width of the washing place 2 is the diameter of the dimension b shown in FIG. If there is an opening 28 of width, it can be carried in and constructed. When the side rising wall 6 is raised up to a position flush with the upper end of the peripheral wall 13 without providing the protruding portion 7 as in the present invention, the maximum width of the washing place 1 becomes the b 'dimension (b) in FIG. <B ′), and the opening 28
If the width is not about b ', it cannot be carried in and constructed. In addition, the unit room 29 shown in FIG.
When the bathtub 1 and the washing place 2 are carried in from the opening 28 in the direction shown in FIG. 6A, the maximum width of the bathtub 1 is the diameter of the dimension c shown in FIG. 6B, and the maximum width of the washing place 2 is FIG. ), The opening 28 having a width of about c or d.
If there is, it can be carried in and constructed. Projection 7 as in the present invention
When the side rising wall 6 is raised up to a position flush with the upper end of the peripheral wall 13 without providing the peripheral wall 13, the maximum width of the washing place 1 becomes d ′ dimension (d <d ′) in FIG. Unless the width of d is about d ', it cannot be carried in and constructed. In addition, since the protruding portion 8 projects from the upper end of the apron rising wall 3 or the side rising wall 6, the protruding portion 8 can function as a weir to reliably block flooded water. At this time, since the water sealing tape 9 is interposed between the projection 8 and the fitted portion 5, the water can be stopped more reliably. Further, since the caulking material 10 is filled along the water sealing tape 9, the water can be stopped more reliably. Further, a connecting metal fitting 11 having a substantially L-shaped cross section is arranged so as to extend over the projecting part 7 and the side rising wall 6, and the connecting metal fitting 11 is fitted into the concave part 26.
By fixing the connection fitting 11 to the protruding portion 7 and the side rising wall 6 with screws 27, the bathtub 1 side and the washing place 2 side can be easily connected and fixed from the outside. At this time, since the connecting fitting 11 has a substantially L-shaped cross section, the strength can be increased. In addition, since the protrusion 8 is reinforced by bending it into a substantially inverted U-shaped cross section and reinforced by mounting the reinforcing bar 12, the rigidity of the water stopping portion can be increased, and the compression ratio of the water sealing tape 9 can be increased. And secure water stoppage at the mating surface. That is, since the water sealing tape 9 is stuck along the mating surface, the length becomes 1.2 m or more, and a considerable compressive force is required. On the other hand, the water sealing tape 9 needs to secure a compression ratio of 70% or more. Therefore, if the rigidity of the water stopping portion is increased as described above, the compression ratio of the water sealing tape 9 is improved, and the water can be reliably stopped.

[0014]

As described above, the present invention divides the bathtub and the washing area horizontally at the top of the apron section between the bathtub and the washing area, and raises the apron rising wall upward at the end of the bathtub side of the washing area. It is provided so as to stand almost vertically, and is fitted so that the fitting part of the flange on the washing area side of the bathtub covers the upper end of the apron rising wall, and is divided into a bathtub and a washing area. Even if the space is narrow, it is easy to carry in and install a bathtub and washing place even if the space is narrow.Also, even if the bathtub and the washing place are divided, there is a dividing line at the top and from the washing place There is no danger of inundation, and overflow from the bathtub when entering the bath because the fitting part of the flange on the washing tub side of the bathtub is covered so as to cover the upper end of the apron rising wall. Also it is not likely to be flooded from the split line.

Further, a side rising wall is provided on both sides of the bathtub side of the washing area so as to be continuous with the apron rising wall, and an upper end of the apron rising wall is flush with an upper end of the side rising wall. The upper part of the bathtub has an upper surface and the upper surface of the tub is connected to the washing room side from the upper part.The protrusion is placed on the upper end of the side rising wall. Even if the upper end forms a side wall that is flush with the upper surface of the periphery of the bathtub, an apron rising wall and a side rising wall whose upper end is flush with both sides of the bathtub are provided on both sides on the bathtub side of the washing area. By providing a protruding portion at the upper end of the washing machine, the above-mentioned side wall portion can be formed and an extremely high portion cannot be formed in the washing machine, so that the overall height of the washing machine can be reduced and the washing machine can be easily carried into the washing machine.

[0016] Also, the protrusion is formed protruding upward at the upper end of the upper end and sides rising wall of the apron for the rising wall, since the sealing water in the protrusion, the division line between the tub side and the washing area side Even if water enters, the projections serve as weirs and can prevent water from entering. Ma
And, when interposed seal water tape between the protruding portion and the fitting portion co
Having filled the caulking material such as silicon caulking along the water seal tape, in which it is possible to further enhance the water cut in the seal water tape and caulk.

Further, in the invention according to claim 5 of the present invention, an L-shaped connecting metal fitting is arranged along the bathtub side and the washing place side at the upper part on both sides between the bathtub and the washing place, Since the connecting fitting is fixed to the bathtub side and the washing place side, the bathtub side and the washing place side can be easily connected from the outside with the connecting fitting and can be connected securely and firmly.

Further, in the invention according to claim 6 of the present invention, since the upper end of the apron rising wall in the washing area is bent and further reinforced by attaching a reinforcing bar, it is the upper end of the apron rising wall. The rigidity of the water-stopping portion can be increased, and the compression rate of the water-sealing tape can be ensured to reliably stop the water at the mating surface.

[Brief description of the drawings]

FIG. 1 shows an example of a bathtub with a washing place according to an embodiment of the present invention, in which (a) is an explanatory diagram viewed from above and (b) is an explanatory diagram viewed from the front.

FIG. 2 is a partially exploded perspective view in which a portion B in FIG. 1A is enlarged.

FIG. 3 is a further exploded perspective view showing an enlarged portion B of FIG. 1 (a).

FIG. 4 is a cross-sectional view enlarging a portion C in FIG. 1 (b).

5A and 5B are diagrams for explaining a dimensional relationship in the construction, in which FIG. 5A is a schematic diagram of a unit room, FIG. 5B is a schematic diagram of a bathtub, and FIG. 5C is a schematic diagram of a washing place.

6A and 6B are diagrams for explaining other dimensional relationships in the above construction, wherein FIG. 6A is a schematic diagram of a unit room, FIG. 6B is a schematic diagram of a bathtub, and FIG. 6C is a schematic diagram of a washing place.

FIG. 7 is a perspective view showing a conventional example.

[Explanation of symbols]

 Reference Signs List A Bathtub with washing area 1 Bathtub 2 Washing area 3 Standing wall for apron 4 Flange 5 Fitted part 6 Side standup wall 7 Projection 8 Projection 9 Water sealing tape 10 Caulking material 11 Connection fitting

Continuation of the front page (56) References JP-A-1-126936 (JP, A) Photograph of the specification and drawings attached to the application form of Japanese Utility Model Application No. Sho 61-102569 (Japanese Utility Model Application No. Sho 63-9368) Microfilm (JP, U) Microfilm (JP, U) which photographs the contents of the specification and drawings attached to the application form of Japanese Utility Model Application No. 2-81835 (Japanese Utility Model Application No. 4-38788).

Claims (3)

(57) [Claims] 1. A bathtub and a washing place are divided horizontally at an upper portion of an apron section between the bathtub and the washing place, and a rising wall for apron rises substantially vertically upward at an end of the washing place on the bathtub side. Provided on both sides of the tub side of the washing area
The side rise is connected to the apron rising wall.
And the upper end of the apron rising wall
Level with the upper edge of the rising wall,
Projecting upward from the upper edge of the rising wall or the upper edge of the side rising wall
Form a protrusion with a substantially inverted U-shaped cross section,
From the washing tub to the protruding part where the upper surface of the bathtub is continuous
And fitted to cover the upper end of the rising wall for the apron so that the fitting part of the flange on the washing tub side of the bathtub can be covered .
At the same time, place the protruding part on the upper end of the side rising wall
Seal the water with the protrusion, and apply a water sealing tape between the protrusion and the fitted part.
Silicon caulking along with sealing tape with interposition
A bathtub with a washing area, characterized by being filled with a caulking material as described above . 2. A connecting metal fitting having an L-shaped cross section extending along the bathtub side and the washing place side at the upper portion on both sides between the bathtub and the washing place, and the connecting fitting is fixed to the bathtub side and the washing place side. bathtub with washing place of claim 1, wherein the. 3. A bathtub with a washing place according to claim 1, wherein the upper end of the rising wall for the apron of the washing place is bent and further reinforced by attaching a reinforcing bar.