JPH0514323U - Unit bus - Google Patents

Abstract

(57) [Abstract] [Purpose] To increase the incombustibility of the mirror panel without lowering the moldability of the mirror panel, and to improve the incombustibility of the entire unit bath having this mirror panel. [Structure] A highly incombustible backing material 5 is provided on the rear surface of the mirror panel 4 of the unit bath 1 so as to cover the entire rear surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a unit bus.

[0002]

[Prior Art]

 Conventionally, a unit bath has a washroom and a bathtub as a lower structure, or a pan with the washroom and a bathtub integrated as a lower structure, and a wall panel including a doorway is attached to this lower structure to form a four-round wall. A body is provided and a ceiling panel covering the space surrounded by the wall is attached to the upper end of the wall. As shown in FIG. 2, in this unit bath 1, a mirror panel 4 was arranged in a wall body 3 composed of a wall panel 2.

[0003]

[Problems to be solved by the device]

 By the way, in this type of unit bath, in order to improve its non-combustibility, the lower structural parts (bathtub, washing area), wall panels, and ceiling panels are each constructed as a semi-incombustible material in which a steel plate is coated with vinyl chloride. There is. However, the above-mentioned mirror panel cannot be obtained as a quasi-incombustible material because it is obtained from a plastic material such as PS or FRP due to its shape formability, etc. There is a problem in that the non-combustibility of the entire unit bus may be reduced, and it may not be possible to meet the provisions of the semi-combustible class specified by the Fire Service Law, for example.

In view of the above-mentioned circumstances, it is an object of the present invention to increase the incombustibility of the mirror panel without deteriorating the moldability of the mirror panel, and to improve the incombustibility of the entire unit bath having the mirror panel. The purpose is to improve.

[0005]

[Means for Solving the Problems]

 The present invention has been made in consideration of the above-mentioned problems, and in a unit bath having a mirror panel connected to a wall panel in a four-round wall body, the rear surface of the mirror panel covers the entire rear surface. The present invention solves the above-mentioned problems by providing a unit bath having a backing material having high nonflammability.

[0006]

[Action]

 In the present invention, the rear surface of the mirror panel is covered with the non-combustible material, so that the non-combustibility of the mirror panel is enhanced.

[0007]

【Example】

 Next, the present invention will be described in detail based on the embodiment shown in FIG. That is, according to the present invention, as shown in FIG. 1, a box-like backing material 5 covering the entire back surface of the mirror panel 4 is arranged on the back surface of the mirror panel 4, and the backing material 5 is connected to, for example, a mirror panel 4. The wall panels 2 on both sides are fixed with screws. The backing material 5 is a non-combustible material made of vinyl chloride steel sheet. By attaching the backing material 5, the non-combustibility of the mirror panel 4 is greatly enhanced, so that the unit bath as a whole is Nonflammability is enhanced.

[0008]

[Effect of the device]

 As described above, according to the present invention, the unit bath has the mirror panel connected to the wall panel in the wall body of the four circumferences, and the entire rear surface is provided on the back surface of the mirror panel. Since a non-combustible backing material is provided to cover the mirror panel, the non-combustibility of the mirror panel is significantly improved without lowering the moldability of the mirror panel, and the unit bus as a whole has a high non-combustibility level. However, it has excellent practical effects.

[Brief description of drawings]

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

FIG. 2 is an explanatory diagram showing a conventional example.

[Explanation of symbols]

1 ... Unit bath, 2 ... Wall panel, 3 ... Wall body, 4
… Mirror panel, 5… Lining material

Claims (1)

[Scope of utility model registration request] 1. A unit bath having a mirror panel connected to a wall panel in a four-round wall body, wherein a backing material having a high nonflammability is provided on the back surface of the mirror panel to cover the entire back surface. And the unit bath.