JPS6349653Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field) The present invention relates to a bathtub device in a bathroom provided with a bathroom unit consisting of a wall panel, a waterproof floor, and a bathtub.

(Prior art) Conventionally, as a bath kettle device, for example,
As described in Publication No. 54119, a balanced bath pot that is attached to the side of a bathtub is used in a bathroom, but a balanced bath pot is also used when using a large bathtub with a large space inside the bathtub. Therefore, the bathtub cannot be expanded to a larger size. By the way, in order to meet the demand for using a large bathtub, the balance type bathtub and the exhaust pipe of the bathtub provided in the through hole of the bathroom outer wall were removed, and a bathtub with approximately the same dimensions as the through hole was installed on the outside wall. It has been devised that the space of a balanced bathtub can be expanded by installing it in a through hole as space within the bathtub.

However, in order to install a bathtub accommodated in such an outer wall through-hole in a bathroom, as shown in FIG. An opening 4' is drilled at a position corresponding to ', and a bathtub 5' having a storage case 51' and a mounting flange 52' is inserted into the opening 4' and attached from inside the bathroom. In this case, since the mounting flange 52' of the bathtub 5' protrudes inside the wall panel 3', the bathtub 6' is attached to the wall panel 3'.
Even if you try to install it close to the bathtub 6', a gap 8' will be created between the peripheral edge 7 of the bathtub 6' and the wall panel 3', which has the disadvantage that something can get stuck in this gap and make it look unsightly. Moreover, the space of the gap 8' makes the bathtub or washing area narrower, and is left as wasted space.

(Purpose of the invention) The present invention solves the above-mentioned drawbacks, and even if the mounting flange of the bathtub installed in the through-hole in the outer wall of the bathroom comes into contact with the periphery of the bathtub, the periphery of the bathtub will not touch the bathroom unit. To provide a bathtub device in a bathroom that does not form a gap between the bathtub and the inner surface of a wall panel.

(Structure of the invention) Next, an embodiment of the invention will be described based on the drawings.

1 is an outer wall of the bathroom, and the outer wall 1 is provided with a through hole 2.

Reference numeral 3 denotes a wall panel of the bathroom unit, which is close to the outer wall 1, and the wall panel 3 is placed on a peripheral flange 71 of a waterproof floor 7 installed in the bathroom.

A cutout 31 larger than the opening size of the throughhole 2 is formed in the wall panel 3 at a position corresponding to the throughhole 2. A frame member 4 is attached to the periphery 311 of the cutout 31. The periphery 323 of the connection panel 32 in which the concave portion 321 is formed is attached with screws 44, and the concave portion 3 of the connection panel 32 is attached with screws 44.
An opening 33 having substantially the same size as the opening size of the through hole 2 is bored in the hole 21 .

The frame material 4 is formed of a frame body provided with an upper crosspiece 41 and a lower crosspiece 42, and the lower crosspiece 42 has a drainage groove 421 that can engage the periphery 323 of the connection panel 32, as shown in FIG. are provided, and the packing 422 and the connection panel 32 are inserted into the drainage groove 421,
Retains waterproofness. Surroundings 31 of incision 31
1 and the periphery 323 of the connection panel 32 is sealed with a joint material 44, further improving waterproofness.

Reference numeral 5 denotes a bathtub with a through-hole in the outer wall, and a combustion device 51, a heat exchanger 52, and a combustion chamber 53 are provided in a storage case 54 of the bathtub 5. In the storage case 54, the periphery of the storage opening 55 is folded back outward to form a mounting flange 56.
The peripheral portion 58 of the lid 57 is attached to the storage opening 55.
is blocked.

Reference numeral 6 denotes a connecting tube with one end folded back outward to form a flange 61, and the connecting tube 6 connects the through hole 2 of the outer wall 1 and the opening 322 of the connecting panel 32.
are connected.

In order to install the above-mentioned bath pot 5 in the bathroom, the cutout 3 of the wall panel 3 of the bathroom unit installed in the bathroom is
Insert the connecting tube 6 into the through hole 2 of the outer wall 1 through the opening 322 of the connecting panel 32 provided in the
After the flange 61 is locked around the opening 322, the through hole 2 and the connecting tube 6 are sealed and fixed with a sealing material. Next, the bathtub 5 with the lid 57 removed is inserted into the opening 322 of the connection panel 32 through the connection tube 6 with its exhaust port 59 facing outside of the bathroom, and the mounting flange 56 is attached to the flange of the connection tube 6. 6
1 and screw 63 into the opening 3 of the connection panel 32.
22, and then the peripheral edge 58 of the lid 57 is attached to the mounting flange 56 to close the storage opening 55.

After installing the bathtub 5 in the bathroom in this way, the bathtub 8 is placed on the waterproof floor 7, and the peripheral edge 8 of the bathtub 8 is placed on the waterproof floor 7.
2 is brought into contact with the inner surface of the wall panel 3.

In the above embodiment, the mounting flange of the storage case is attached around the opening of the connection panel via the connecting tube, but it is possible to directly connect the mounting flange of the storage case without using the connecting tube. It may also be attached around the opening in the connection panel.

Further, the cutout provided in the wall panel may be formed not only to penetrate to the lower end of the wall panel as in the illustrated embodiment, but also to be opened halfway without penetrating to the lower end.

(Effect of the invention) Since the present invention is constructed as described above, the mounting flange of the bathtub is housed in the recess of the connection panel attached to the cutout of the wall panel of the bathroom unit. It can be installed closely to the panel, and there is no gap between the wall panel and the periphery of the bathtub, so there is no problem with things getting stuck in the gap or making it look unsightly. Because there is no bathroom, you can use more space in the bathroom.

In addition, in the present invention, the connection panel is attached around the cutout of the wall panel, and the bathtub is attached to the opening of the connection panel, so it is easy to simply cut the wall panel, such as slate or tile. Even if the recess is made of a material that is difficult to form, it is possible to form the recess by using a connecting panel made of a material that is relatively easy to process, such as synthetic resin or metal. By housing the mounting flange of the bathtub in the recess, the bathtub can be installed closely to the wall panel.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway sectional view showing an embodiment of the present invention, Fig. 2 is a perspective view showing the state before the frame material and connection panel are attached to the wall panel used in the device of the present invention, and Fig. 3 is A perspective view showing a state in which a connection panel is attached to a wall panel, FIG. 4 is an enlarged sectional view of a main part showing a state in which the periphery of the connection panel is engaged with a lower rail, and FIG. 5 is a conventional bath kettle device in a bathroom. FIG. Description of symbols, 1... Outer wall of bathroom, 2... Through hole, 3... Wall panel, 31... Cutout, 32...
Connection panel, 321... recess, 322... opening, 323... periphery, 4... frame material, 5... bath pot, 54... storage case, 56... mounting flange.

Claims (1)

[Scope of utility model registration request] A through hole is provided in the outer wall of the bathroom, and an incision is formed at a position corresponding to the through hole in a wall panel adjacent to the outer wall of a bathroom unit consisting of a wall panel, a waterproof floor, and a bathtub on the waterproof floor. A connection panel having a recess formed on its inner surface is attached around the incision, and an opening is formed in the recess of the connection panel, and a storage case is inserted into the opening. A bathtub device for a bathroom, characterized in that a bathtub provided with a mounting flange is inserted from inside a wall panel, and the mounting flange is attached around an opening of a recess.