JPH0564266U - Toilet bowl - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to provide a toilet bowl that can facilitate connection work with a water pipe on site. [Configuration] Ball tap 3 provided in the water storage tank 2
Water supply fittings 11, 1 that communicate with the external water pipe and can be connected
3 are provided on the left and right sides of the water storage tank 2, respectively.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to the improvement of a toilet bowl.

[0002]

[Prior art and its problems]

 2. Description of the Related Art Conventionally, a toilet has a structure as shown in a sectional view in FIG. 2, and a water storage tank 2 is provided on the rear side of the toilet body 1, and a ball tap 3 that is opened and closed by a float 4 is provided in the water storage tank 2. The ball tap 3 is internally installed and the amount of water stored in the water storage tank 2 is adjusted. The ball tap 3 is connected to a water supply pipe 5, and the water supply pipe 5 is connected to an external water pipe via a water stop plug 6. In the figure, 7 is a cover, 8 is a hot water tank, and 9 is a cleaning nozzle.

In such a structure, a water pipe is connected to supply the tap water to the ball tap 3, but the position of the water pipe is different depending on the site, and for example, the ball tap 3 is attached to the left inner wall of the water storage tank 2. If the water pipe is installed on the right side of the water storage tank 2, the ball tap 3 is moved to the inner wall on the right side of the water storage tank 2 at the site, and the ball tap 3 is installed at the site. Changing the position was extremely troublesome in construction. Further, as shown in FIG. 2, in the toilet bowl having a structure in which the water storage tank 2 is covered with the cover 7, the mounting position of the ball tap 3 cannot be changed because the cover 7 is present, and as a result, the There was a problem that connection work with water pipes was not possible with various types of toilet bowls.

[0004]

[Means for Solving the Problems]

 The present invention was devised in view of the above conventional problems, and an object thereof is not to provide a toilet bowl that facilitates connection work with a water pipe at the site. That is, water supply fittings that are connected to the ball taps provided in and that can be connected to an external water pipe are provided on the left and right sides of the water storage tank, respectively. The second gist is that a switching valve for switching the communication path between the ball tap and the water supply fitting on either the left or right side is provided. The third gist is that the water storage tank is housed in a cover that covers the water storage tank.

In the first aspect, since water supply fittings that can be connected to the water pipes are provided on the left and right sides of the water storage tank, respectively, the water storage tanks of the water storage tanks are arranged in correspondence with the locations of the water pipes on site. You can connect the water pipe to the water supply fitting on either the left or right side and supply water to the ball tap through the water supply fitting on either side.There is no need to change the mounting position of the ball tap on site as in the conventional system. The piping connection work will be extremely easy. In addition, in the second aspect, by providing the switching valve, it is possible to switch the water supply fitting on either the left or right side to be used and the ball tap by operating the switching valve, and to improve the water supply fitting on the unused side. You can stop the water. In addition, in the third aspect, the water storage tank can be covered with a cover to provide a toilet bowl having a neat appearance.

[0006]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a plan cross section of the water storage tank. A ball tap 3 that is opened and closed by vertical movement of a float 4 is provided in the water storage tank 2. The ball tap 3 is attached to the left side of the inner wall of the water storage tank 2 in the figure. The ball tap 3 is connected to a water channel 10 that is erected on the left side of the water storage tank 2.

A left water supply fitting 11 is connected to the lower end of the water channel 10, and a water pipe can be connected to the left water supply fitting 11 from the outside. Further, a connecting pipe 12 is connected from the left water supply fitting 11 to the outer circumference of the water storage tank 2, and the right end of the communication pipe 12 is connected to the right water supply fitting 13 arranged on the right side of the water storage tank 2. Has been done. An external water pipe can also be connected to the right water supply fitting 13. In the figure, B is the base of the water storage tank.

A switching valve 14 is provided in the communication pipe 12, and a water passage of the communication pipe 12 is opened and closed by operating a lever 14 a of the switching valve 14 to open the left water supply fitting. 11 or the right water supply fitting 13 and the ball tap 3 can be switched to communicate with each other.

Therefore, in the water storage tank 2 having such a structure, when the water storage tank 2 is mounted on the site, either the left water supply fitting 11 or the right water supply fitting 13 is selected in accordance with the position of the water pipe installed on the site. However, the water pipe can be connected, and the connection work with the water pipe on the site becomes extremely easy. After connecting to the water pipe, the water supply fitting 11 or 13 on the unused side can be stopped by operating the switching valve 14.

[0010]

[Effect of the device]

 In the toilet bowl of the present invention, water supply fittings that communicate with ball taps provided in the water storage tank and can be connected to an external water pipe are provided on the left and right sides of the water storage tank, respectively, so that the water supply on either the left or right side can be performed. It is possible to connect the water pipe to the metal fittings on-site and easily adapt it to the pipe position of the water pipe, making it extremely easy to perform on-site connection work, and there is no need to change the mounting position of the ball tap as in the past. .. In particular, for toilet bowls of the type in which the water tank is covered with a cover, it was not possible to change the position of the ball taps in the past, so toilet bowls of that type can be easily installed at any site without the need to replace the ball taps. It can be installed by connecting to the pipe. Further, since the switching valve is provided, the water supply fittings on the unused side can be stopped properly.

[Brief description of drawings]

FIG. 1 is an enlarged configuration diagram of a plane cross section of a water storage tank.

FIG. 2 is a vertical cross-sectional configuration diagram of a conventional toilet bowl.

[Explanation of symbols]

 1 Toilet main body 2 Water tank 3 Ball tap 10 Water channel 11 Left water supply fitting 12 Communication pipe 13 Right water supply fitting 14 Switching valve

Claims (3)

[Scope of utility model registration request] 1. A toilet bowl, wherein water supply fittings that communicate with ball taps provided in a water storage tank and can be connected to an external water pipe are provided on the left and right sides of the water storage tank, respectively. 2. The toilet bowl according to claim 1, further comprising a switching valve that switches a communication path between the ball tap and the water supply fitting on either the left or right side. 3. The toilet bowl according to claim 1, wherein the water storage tank is housed in a cover that covers the water storage tank.