JPH0511889U - Unit bath wash counter - Google Patents

Abstract

(57) [Summary] [Purpose] The washing counter of the unit bath is equipped with an inspection opening and an inspection lid that closes the inspection opening on the side wall of the counter inside the washing area. Also, provide something that can prevent water from leaking into the main body of the washroom counter. [Structure] A first collar portion 14 projecting toward the washroom 5 side is provided on the periphery of the inspection opening 1, and a second collar portion 15 that can be externally fitted to the first collar portion 14 is provided on the periphery of the inspection lid 12. Installed, the first collar 1
A guide water channel 17 is formed around the first collar portion 14 to allow water that invades between the fourth collar portion 4 and the second collar portion 15 to flow down to the washing area 5 side.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a washing counter of a unit bath, which has an inspection port on a side wall of a counter body provided inside a washing room and an inspection lid for closing the inspection port.

[0002]

[Prior Art]

 Conventionally, as a washing counter of a unit bath having the above-mentioned structure, a mounting allowance extending along the building direction of the side wall is provided around the inspection port, and the mounting allowance is freely applicable to the mounting allowance. Is provided on the periphery of the inspection lid, and the sealing allowance is used to connect the installation allowance and the allowance allowance to prevent water from entering the washing counter. In some cases, the inspection port could be blocked by preventing it.

[0003]

[Problems to be solved by the device]

 By tightening the penetrating fixture, the sealing material comes into close contact between the mounting allowance and the fitting allowance and seals the space between them, so if the inspection port becomes large, many penetrating mounts are required accordingly. However, in order to attach / detach the inspection lid to / from the inspection port, many of the above-mentioned penetrating fixtures have to be attached or detached, respectively, which makes the work troublesome. Further, the sealing material deteriorates due to the increase in the number of years of use, so that there is a possibility that the water blocking property is lowered and water is leaked into the washroom counter from the washroom. The present invention has been made in view of the above-mentioned circumstances, and it is possible to attach and detach the inspection lid to and from the inspection port without the troublesome work, and even when the number of years of use increases, the inspection lid can be installed in the washing counter rather than in the washroom. The purpose is to provide a washbasin counter for a unit bath that does not allow water to easily leak.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, in the unit bath washing counter described above, the characteristic configuration of the present invention is that the first collar portion projecting toward the washing side is provided at the periphery of the inspection port, and A second flange portion that can be externally fitted to the first flange portion is provided on the peripheral portion of the inspection lid, and a guide water channel for flowing down water invading between the first collar portion and the second collar portion toward the washroom is provided. The point is that it is formed around the first collar portion.

[0005]

[Action]

 That is, when the inspection port and the inspection lid are attached and detached, the first collar portion projecting toward the washing area (5) side is provided at the peripheral portion of the inspection port, and the second collar which can be externally fitted to the first collar portion is provided. Since the collar portion is provided on the peripheral portion of the inspection lid, the first collar portion can be inserted into and removed from the second collar portion and can be attached / detached. For example, a penetrating fitting is not required. Even if the inspection port becomes large, the attachment / detachment work will not be troublesome. Further, since a guide water channel for flowing down the water invading between the first flange portion and the second flange portion toward the washing area is formed around the first flange portion, Water can be made to flow down to the side of the washing place by the above-mentioned guide water channel. In other words, since it is possible to prevent the water on the washroom side from leaking into the washroom counter without using a sealant, for example, even if the number of years of use increases, the washcounter counter can be used from the washroom. It can make it difficult for water to leak inside.

[0006]

[Effect of the device]

 Therefore, the labor of attaching and detaching the inspection lid to and from the inspection port can be reduced, and even if the inspection port becomes large, assembly and maintenance can be performed relatively easily. I was able to finish it with the appearance. In addition, even if the number of years of use increased, it was difficult for water to leak into the washroom counter, and its waterproof performance was improved.

[0007]

【Example】

 Hereinafter, an example of a unit bath washing counter of the present invention will be described with reference to the drawings. The unit bath 1 shown in FIG. 5 is divided into a bathtub 3 provided with a faucet fitting 2 for a bathtub and a washroom 5 provided with a washroom counter 4, and a floor plate 6, a side wall 7 and a ceiling are surrounded so as to surround them. It is composed of an outer shell on which a wall (not shown) is arranged.

As shown in FIGS. 1 and 2, the washing counter 4 has a hollow inside so as to accommodate a pipe for guiding water to the faucet metal fitting 8 for washing, which is installed above the washing counter 4. In addition, the back wall 9 is incorporated so as to receive the lower end of the side wall 7 having an outer shell structure so that water flowing down from the side wall 7 is not leaked to the outside. The side wall 10 of the main body of the washing counter 4 is provided with an inspection port 11 for pipe maintenance housed in the side wall 10 and an inspection lid 12 for closing the inspection port 11.

The wall surface 13 at the periphery of the inspection port 11 is retracted to the inside of the washing counter 4 less than the side wall portions 10 of the other counter bodies, and when the inspection lid 12 is attached, the inspection lid 12 is attached. Is designed so as not to project to the outside of the washroom counter 4, that is, to the washroom side, and the edge of this wall surface 13 is provided with a first collar portion 14 projecting toward the washroom 5 side. A flange portion 15 provided on the peripheral portion of the inspection lid 12 is externally fitted to the first flange portion 14.

As shown in FIGS. 3 and 4, a burr wall 16 is attached to the first flange portion 14. The burr wall 16 is made of an angle member having two sides whose cross section is bent at a right angle, and one side of the burr wall 16 is attached to the outer surface of the first collar portion 14 so as to be attached thereto. A sealing material 20 is interposed between the one side of the burr wall 16 to prevent water from leaking from this side, and the side width of the other side different from the one side is extended to With the inspection lid 12 attached to the inspection opening 11, the end portion is projected near the inner surface of the second flange portion 15 provided on the lid 12, and the other side serves as a side wall so that a groove can be formed. Therefore, it is possible to prevent water from leaking into the washroom counter 4 from the washroom 5. As shown in FIGS. 3 and 4, the wall surface 13 at the periphery of the inspection port 11 has a bolt nut so that a part of the wall surface 13 is connected to the side wall portion 10 of the counter body so as to protrude toward the wall 18 side. When attaching the inspection lid 12 to the inspection port 11, the protruding portion of the leaf spring 19 presses the second flange portion 15 of the inspection lid 12 firmly against the connecting wall 18 to attach the inspection lid to the inspection wall 11. The whole 12 is firmly attached to the inspection port 11.

[Other Embodiments] On the wall surface of the peripheral portion of the inspection port, in the above-mentioned embodiment, the one slightly retracted to the inside of the washing counter 4 is adopted, but the present invention is in that respect. It is also possible to locate the periphery of the inspection port 11 in the same plane as the other side wall portion 10 of the main body of the counter without retreating inward as shown in FIG. 6, for example, as shown in FIG. Is. Further, in the above embodiment, the side width of the burr wall on the side of the other side projects near the inner surface of the second flange portion 15 in which the end of the other side is provided on the lid when the inspection lid is attached to the inspection port. Although the length is set, the end may be brought into contact with the inner surface of the collar, and by doing so, the distance between the second collar and the first collar may be increased. Since it can be closed without gaps, it is possible to prevent water on the washroom side from leaking into the washroom counter.

It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the accompanying drawings by the entry.

[Brief description of drawings]

[Figure 1] Vertical side view of the washroom counter

[Figure 2] Front view of the washroom counter

FIG. 3 is a sectional view taken along line III-III.

FIG. 4 is a sectional view taken along line IV-IV

FIG. 5 is a partially cutaway perspective view of a unit bath.

FIG. 6 is a side view, partly in vertical section, of a washing counter of another embodiment.

[Explanation of symbols]

 5 Washing room 10 Side wall of counter body 11 Inspection port 12 Inspection lid 14 First flange 15 Second flange 17 Guide water channel

Claims (1)

[Scope of utility model registration request] 1. A unit bath provided with an inspection port (11) on a side wall portion (10) of a counter body provided inside a washing room (5) and an inspection lid (12) for closing the inspection port (11). In the washing place counter, the first collar part (14) protruding toward the washing place (5) side is provided at the periphery of the inspection port (11), and the first collar part (14) is provided. A second flange portion (15) which can be fitted on the outside is provided on the peripheral portion of the inspection lid (12), and water that enters between the first collar portion (14) and the second collar portion (15) is The guide water channel (17) which is made to flow down to the washroom (5) side is provided with the first collar (1).
4) A unit bath washing counter formed around the area.