JP2002227278A - Stop cock attaching construction to water closet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce the piping cost and provide a neat piping configuration around a water closet because the location of stop cocks in the conventional toilet space requires the arrangement of many different sizes of pipe fittings since the water supply position of stool seat type water closets is not constant due to the difference in the position of resin tubes and the difference in the stool seat type water closets which caused an increased stock and a higher costs, increased manhours on the job site, a higher work load, a longer period of work, more difficult cleaning since coupling piping is exposed, cleaning is more difficult to perform, and the arrangement of neat piping configuration around the water closet is not easy. SOLUTION: A stop cock is installed on the outer peripheral surface of the main body of the water closet in configuration.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for mounting a water stopcock on a stool or the like.

[0002]

2. Description of the Related Art A conventional stool-type toilet is installed in a toilet space as shown in FIG. 6, in which a water stopcock 25 is provided outside a stool-type toilet 22 and a water supply pipe 24 raised from a rear wall or floor. And a connection pipe 26 connected to a water supply tank 23 installed on the upper part of the stool 22. After the stool 22 is installed at the installation site, the water supply pipe 24 and the water stopcock 25 are connected. The installation work is completed by connecting and connecting the water stopcock 25 and the water supply tank 23 with the connection pipe 26.

[0003]

In the conventional location of the water stopcock in the toilet space, the water supply position of the stool is not determined due to the difference in the position of the resin pipe and the type of the stool. It was necessary to prepare a large number of piping components of different sizes, increasing inventory and increasing costs.

In addition, the construction load is increased due to an increase in the number of man-hours for assembling work on site, the construction period is prolonged, and since the connecting piping is exposed, cleaning is difficult, and the piping configuration around the toilet bowl is neat. Was difficult. The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to reduce the amount of work of a sitting toilet at a construction site, and to realize a piping configuration in which the periphery of the sitting toilet is refreshing. To provide toilet space.

[0005]

In order to solve the above-mentioned problems, the invention according to claim 1 is provided with a water stopcock on the outer peripheral surface of the toilet body, so that extra piping is provided in the toilet space. Is lost, and it becomes a refreshing toilet space.

According to the second aspect of the present invention, since the opening of the toilet body through which the water supply pipe of the water stopcock is penetrated is provided, the resin pipe is not connected from the outer surface of the toilet body, but the lower part of the toilet body. Because it can be started up from the room, it becomes a clean toilet space.

Further, according to the third aspect of the present invention, since the opening for attaching the water stopcock is provided in the toilet body, the resin tube is not connected from the outer surface of the toilet body, but is raised from the lower portion of the toilet body. This makes it a neat toilet space.

Further, in the invention according to claim 4, since the water stopcock is connected to a branch fitting for supplying water to a water-using device such as a warm water flush toilet seat, even if a retrofitting water-using device is installed, There is no need to provide special equipment.

Further, in the invention according to claim 5, since the resin pipe for supplying water is supported by using the drain socket fixed to the lower part of the toilet body, it is necessary to prepare a special fixing tool or the like. Since it disappears, workability is improved.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is an overall perspective view according to a first embodiment of the present invention. FIG. 2 is a partial cross-sectional view of the toilet bottom and a front view of the connection fitting according to the first embodiment of the present invention. FIG. 3 is an overall perspective view according to a second embodiment of the present invention. FIG. 4 is an overall perspective view according to a third embodiment of the present invention. FIG. 5 is an overall perspective view according to a third embodiment of the present invention.

In FIG. 1, a water supply tank 2 is placed on the upper end of the toilet body 1, and a water stopcock 5 is connected to a resin pipe 4 rising from the floor 3 on the back of the toilet body 1. Have been. Further, a connection pipe 7 for supplying water to the water supply tank 2 is connected to the water stopcock 5 via a coupler 8a and a branch fitting 6, and is connected to other water-using equipment, for example, a hot water flush toilet seat (not shown). Is connected and fixed.

A specific method of fixing the water stopcock 5 to the toilet body 1 will be described with reference to FIG. (1) Fixing plate 9 between toilet body 1 and water tank 2
Is fixed. (2) Insert the fitting portion 12 of the joint holder 10 into the opening 11 of the fixing plate 9 and insert the joint holder 10 into the fixing plate 9.
Lock. (3) The resin pipe guide 13 is inserted into the resin pipe 4 rising from the floor surface 3, and the upper end of the resin pipe guide 13, which has been externally threaded, is attached to the drain socket 14 arranged at the lower part of the toilet body 1.
Fits into the upper opening. Desirably, the resin tube 4 is flexible. (4) The resin pipe mounting flange 15 which is internally threaded is passed through the opening from the upper surface of the pot portion 15 of the toilet body 1 and is fitted to the male screw of the resin pipe guide 13 to fix and support the resin pipe 4 to the toilet body. . (5) Insert the distal end of the resin pipe 4 into the joint 17. (6) The opening of the water stopcock 5 is inserted into one of the insertion portions of the joint 17, and the joint 17 and the water stopcock 5 are fixed with the quick fastener 18 and connected to each other. (7) The outer periphery of the joint 17 is fitted and held in the joint holder 10. (8) The coupler 8a, the branch fitting 6, and the coupler 8b are fixed to the water stopcock 5. (9) The connection pipe 7 is connected to the branch fitting 6, and an end of the connection pipe 7 is fitted to a connection part (not shown) of the water supply tank 2. The installation of the water stopcock 5 to the toilet body 1 is completed by the above-described procedure. The joint holder 10 may have any structure as long as it can hold the joint 17, but in the present embodiment, a ratchet lock mechanism in which the cylindrical portion is configured to be openable and closable is employed.

FIG. 3 is an overall perspective view according to a second embodiment of the present invention. Components having the same configuration as that of the first embodiment shown in FIG. 1 are denoted by the same reference numerals, and description thereof will be omitted. The second embodiment of the present invention is different from the first embodiment in that a function outlet 20 for supplying water from a branch fitting 6 to another water-using appliance, for example, a hot water flush toilet seat, via a connecting pipe 19 is connected to the toilet body 1. It was installed in.

The functional outlet 20 is formed in a box shape, and exposes two couplers on the front of the box.
By installing this functional outlet 20 on the side of the toilet body 1, when installing retrofitting equipment, there is no need to worry about the construction of the water supply port. Further, the retrofitting device refers to a shower fitting for cleaning the inside of the toilet and the like in addition to the hot water flush toilet seat.

Next, a third embodiment of the present invention will be described with reference to FIG. As in the case of the second embodiment, the same components as those of the first embodiment shown in FIG.
Description is omitted. The third embodiment is characterized in that the functional outlet 20 is attached to the side of the water supply tank 2.
That is, the connecting pipe 7 is connected to the coupler 8a attached to the water stopcock 5.
Is connected to the connecting pipe 7 in the water supply tank 2 and the branch fitting 2 is connected to the connecting pipe 7.
1 are connected. A function outlet 20 attached to the water supply tank 2 is connected to the branch fitting 21 via a connection pipe. The functional outlets are box-shaped and have two ports as in the case of the second embodiment, but the shape and the number of ports are not limited to this. For example, the functional outlets may be installed on different side surfaces or the upper surface of the water supply box 2. It is possible.

Next, a fourth embodiment of the present invention will be described with reference to FIG. As in the case of the third embodiment, the same components as those of the first embodiment shown in FIG.
Description is omitted. In the case of the fourth embodiment, an opening (not shown) through which the resin pipe 4 is inserted into the lower portion of the toilet body 1 has a flange 2.
7, and a nut 28 is fixed to the flange 27. Next, a water stopcock 5 is connected to the tip of the resin pipe 4, and a nut 2 is connected.
8 is fitted. In addition, water stopcock 5 and nut 2
8 is communicatively connected with a quick fastener 18.
In the figure, reference numeral 29 denotes an opening / closing handle attached to the water stopcock 5.

Although the structure for attaching the water stopcock to the toilet bowl has been described with reference to FIGS. 1 to 5, in any of the embodiments, an opening for inserting the resin pipe 4 is provided at the lower part of the toilet body 1 to stop the water stoppage. Stopper 5
Can be provided on the outer peripheral surface of the toilet body 1. Therefore, since there is no extra piping in the toilet space, a refreshing toilet space can be provided.

[0018]

The present invention is embodied in the form described above, and has the following effects. That is, in the present invention according to the first aspect, since the water stopcock is provided on the outer peripheral surface of the toilet body, there is no extra piping in the toilet space, and the toilet is neatly cleaned, so that cleaning becomes easy.

According to the second aspect of the present invention, since the opening of the toilet body through which the water supply pipe of the water stopcock penetrates is provided, the resin pipe is not connected from the outer surface of the toilet body, but from the bottom of the toilet body. Because it can be started up, it becomes a clean toilet space.

According to the third aspect of the present invention, since the opening for attaching the water stopcock is provided in the toilet body, the resin tube can be raised from the lower part of the toilet body instead of being connected from the outer surface of the toilet body. Because it is possible, it becomes a refreshing toilet space.

In the invention according to claim 4, since the water stopcock is connected to the branch fitting for supplying water to the water-using equipment such as a hot water flush toilet seat, a special water-using equipment can be installed even when a retrofitting water-using equipment is installed. There is no need to provide any equipment.

In the invention according to claim 5, since the resin pipe for supplying water is supported by using the drain socket fixed to the lower part of the toilet body, it is not necessary to prepare a special fixing tool or the like. Workability is improved.

[Brief description of the drawings]

FIG. 1 is an overall perspective view according to a first embodiment of the present invention.

FIG. 2 is a partial cross-sectional view of a toilet bottom and a front view of a connection fitting according to the first embodiment of the present invention.

FIG. 3 is an overall perspective view according to a second embodiment of the present invention.

FIG. 4 is an overall perspective view according to a third embodiment of the present invention.

FIG. 5 is an overall perspective view according to a fourth embodiment of the present invention.

FIG. 6 is a front view of a conventional product.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Toilet main body 2 Water supply tank 3 Floor surface 4 Resin pipe 5 Water stopcock 6 Branch fitting 7 Connection pipe 8a, 8b Coupler 9 Fixing plate 10 Joint holder 15 Hook 20 Functional outlet

Claims (5)

[Claims] 1. A structure for attaching a water stopcock to a toilet bowl, comprising a water stopcock on an outer peripheral surface of a toilet body. 2. The water stopcock structure for a toilet according to claim 1, wherein an opening is provided in the toilet body so as to penetrate a water supply pipe of the water stopcock. 3. The water stopcock mounting structure according to claim 1, wherein an opening for mounting the water stopcock is provided in the toilet body. 4. The structure for mounting a stopcock on a toilet according to claim 1, wherein a branch fitting for supplying water to a water-using device such as a hot water flush toilet seat is connected to the stopcock. 5. A drain socket for holding a drain pipe is fixed to a lower portion of the toilet body, and a resin pipe connected to the water stopcock is supported by the drain socket. Item 5. A water stopcock mounting structure for a toilet according to items 1 to 4.