JPH0542531U - Bath room - Google Patents

Abstract

(57) [Summary] [Purpose] To improve the atmosphere on the ceiling. Prevent moisture from entering the ceiling. [Structure] A large number of through holes 2 are formed in a ceiling surface 1. Arbitrary pattern 3 is formed by a large number of through holes 2. The other end of the optical fiber 4 whose one end is connected to the light source box is arranged in the through hole 2. A sealant 21 is filled between the through hole 2 and the optical fiber 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bathroom where you can take a bath while looking at the pattern on the ceiling.

[0002]

[Prior Art]

 Conventionally, as ancillary equipment installed on the ceiling surface of a bathroom, a lighting device for illuminating the inside of the bathroom has been installed.

[0003]

[Problems to be solved by the device]

 For this reason, the atmosphere in the bathroom has little change, and the bathroom is currently used only for bathing. The present invention is intended to solve the above problems, and an object thereof is to provide a bathroom in which an arbitrary pattern can be seen on the ceiling surface to improve the atmosphere and to have a comfortable bath. .

[0004]

[Means for Solving the Problems]

 In the present invention, in order to achieve the above-mentioned object, a large number of through holes 2 are formed in the ceiling surface 1, an arbitrary pattern 3 is formed in the large number of through holes 2, and one end of each through hole 2 is a light source. The other end of the optical fiber 4 connected to the box 9 is arranged, and a sealant 21 is filled between the through hole 2 and the optical fiber 4.

[0005]

[Action]

 Then, by causing the end portion of the predetermined optical fiber 4 to emit light, an arbitrary pattern 3 can be expressed on the ceiling surface 1, and the bather can take a bath while watching the pattern 3 on the ceiling surface 1. In addition, since the sealant 21 is provided and sealed between the through hole 2 and the optical fiber 4, moisture does not enter the ceiling space.

[0006]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. As shown in FIGS. 7 and 8, the bathroom is mainly composed of a bathtub installation section 6 formed at one end side of the room and a washing room section 7 formed at the other end side of the room. The ceiling surface 1 to be arranged above the portion 6 and the washing area 7 is formed in a dome shape. The ceiling surface 1 is composed of a ceiling plate 8 formed in a dome shape, and a large number of through holes 2 are formed on almost the entire surface of the ceiling plate 8. The pattern 3 is formed on the ceiling surface 1. Each through hole 2 is provided with an end portion of an optical fiber 4 led out from a light source box 9 arranged behind the ceiling, and by causing the end portion of a predetermined optical fiber 4 to emit light, an optical fiber is provided on a part of the ceiling surface 1. A pattern is formed by the light emission of No. 4. In the illustrated embodiment, as the pattern 3, various constellation patterns 3a are formed on the ceiling surface 1. As shown in FIG. 1, a sealant 21 is provided between the optical fiber 4 and the through-hole 2 inserted in each through-hole 2, and the sealant 21 causes the opening edge of the through-hole 2 to extend beyond the ceiling. It is designed to prevent moisture from entering the. Here, a support plate 22 having an insertion hole 23 through which the end of the optical fiber 4 is inserted is placed on the back surface of the ceiling plate 8, and the sealing agent 21 is filled over the through hole 2 and the insertion hole 23. Therefore, the sealing agent 21 ensures the waterproof property and also holds the end portion of the optical fiber 4. A light shield plate 10 having an arcuate opening 10a in the center is disposed below the ceiling plate 8, and a lighting fixture 11 for indirect illumination is provided between the light shield plate 10 and the ceiling plate 8 in the room. It is placed in multiple places to make it more invisible. The luminaire 11 is composed of, for example, a luminaire 11a capable of emitting blue-colored light (other colors may be used) and a luminaire 11b capable of emitting white-colored light. As shown in FIG. 1, the respective lighting fixtures 11 are arranged so as to face each other, and each lighting fixture 11 can be operated independently.

As shown in FIGS. 5 and 6, the optical fiber 4 arranged in the through hole 2 formed in the ceiling surface 1 has a smaller diameter as it approaches the central vertex of the ceiling surface 1, and When the end portion of the fiber 4 is made to emit light, the amount of light emission at the end portion of the small-diameter optical fiber 4 becomes small and it can appear as if it is shining in the distance, and the light emitting position of the optical fiber 4 has a perspective. You can put out. Further, when the end portion of the optical fiber 4 is made to emit light, a synergic effect with the dome-shaped ceiling surface 1 whose central portion is located at the back can give the ceiling surface 1 a perspective and a depth feeling. You can do it.

As shown in FIG. 4, a protective cover 5 is provided above each optical fiber 4 so as to cover the optical fiber 4. The protective cover 5 protects the optical fiber 4 during the construction. The operator is prevented from being caught in the optical fiber 4 and cutting or bending the optical fiber 4.

The light source box 9 is arranged at any one of the four corners of the quadrangular ceiling plate support member 12 on which the dome-shaped ceiling plate 8 is to be placed, so that the light source box 9 is horizontal. It is stably placed above the ceiling. In other words, when the dome-shaped ceiling plate 8 is mounted on the quadrangular ceiling support member 12, the four flat corners have the largest flat area, and the light source box 9 is arranged at one of the four corners. There is.

Therefore, by illuminating the end portion of the predetermined optical fiber 4, the pattern 3 such as the constellation pattern 3a can be expressed on the ceiling surface 1 with a sense of perspective. It is possible to take a bath while looking at the pattern 3 of No. 3, and by illuminating the ceiling surface 1 with a predetermined luminaire 11, it is possible to express the state of the sunrise sky or night sky. By selecting the light emitting positions of the luminaire 11 and the optical fiber 4, scenes expressing various states can be produced and the atmosphere in the room can be improved.

In the illustrated embodiment, the pattern 3 to be formed on the ceiling surface 1 is a constellation pattern 3a, but the pattern 3 is not limited to this, It may be a picture or the like. Further, in the illustrated embodiment, the end face of the optical fiber 4 is shown so as to be directly exposed in the bathroom, but each optical fiber 4 should be covered in consideration of contamination prevention and the like. A dome-shaped transparent plate may be arranged close to the lower surface of the ceiling plate 8.

[0012]

[Effect of the device]

 As described above, in the present invention, a large number of through holes are bored in the ceiling surface, an arbitrary pattern is formed in the plurality of through holes, and the end of the optical fiber is arranged in each through hole. By emitting light from the end of a predetermined optical fiber, it is possible to express an arbitrary pattern on the ceiling surface, and the bather can take a bath while watching the pattern formed on the ceiling surface. It can be used as a bathroom with a good atmosphere, and since a sealant is filled between the through hole and the optical fiber, the space between the through hole and the optical fiber causes moisture to leak to the ceiling. It does not intrude.

[Brief description of drawings]

FIG. 1 is a partial sectional view showing an embodiment of the present invention.

FIG. 2 is a perspective view of the same as seen from above.

FIG. 3 is a bottom view of the same as seen from below.

FIG. 4 is a sectional view of the same.

FIG. 5 is a plan view showing an arrangement state of the above through holes.

FIG. 6 is a cross-sectional view showing an arrangement state of the above optical fibers.

FIG. 7 is an explanatory diagram illustrating a control state of the optical fiber and the lighting fixture of the same.

FIG. 8 is a side sectional view showing the structure of the bathroom of the above.

[Explanation of symbols]

 1 Ceiling surface 2 Through hole 3 Pattern 4 Optical fiber 21 Sealant

Claims (1)

[Scope of utility model registration request] 1. A ceiling surface is provided with a large number of through holes, an arbitrary pattern is formed by the large number of through holes, and the other end of an optical fiber whose one end is connected to a light source box is arranged in each through hole. A bathroom characterized in that a sealant is filled between the through hole and the optical fiber.