RU45742U1 - FLUSH TANK - Google Patents

Abstract

The claimed technical solution relates to sanitary engineering and can be used to flush toilets, floor bowls installed in the sanitary units of buildings for various purposes. The flushing cistern consists of a casing, a shelf, a cover, a drain valve, an inlet valve and a float, the casing being connected through an elastic gasket by a threaded sleeve to the shelf. The specified threaded sleeve is both a seat and a vertical guide for a shut-off valve mounted on an overflow pipe. On the threaded sleeve additionally made engagement elements, for example, grooves. The water start button is mounted on the overflow pipe. Also on the overflow pipe are specially made shoulder slots, used as a screwdriver when assembling the tank by the user at home, located under the water start button, matching the size of the grooves on the threaded sleeve.

Description

The claimed technical solution relates to sanitary engineering and can be used to flush toilets, floor bowls installed in the sanitary units of buildings for various purposes.

Known flush tank, consisting of a housing, cover, drain valves and intake valve. This design does not satisfy in terms of material consumption, weight and the absence of a stand (shelf) under the tank (1).

Closest to the claimed tank is a flush tank (2), consisting of a body, a shelf, a cover, a drain valve, an inlet valve and a float, where the body is connected through an elastic gasket with a threaded sleeve and a shelf, a thread is cut in the outlet of the shelf. The specified threaded sleeve is both a seat and a vertical guide for a shut-off valve mounted on an overflow pipe. The overflow pipe is connected to the water start button using levers fixed on the upper end of the overflow pipe and the lever mounting bracket, made together with the socket for the water start button mounted in the tank lid, under the water start button.

This design is material-intensive - it has many details, which leads to the complexity of the design, its low reliability and, as a consequence, to the quick failure of the tank, and to assemble this design, a master with special training and special tools for assembly is required.

The inventive flushing tank consists of a housing, a shelf, a cover, a drain valve, an intake valve and a float. The casing of the tank is connected through an elastic gasket by a threaded sleeve with a shelf, and a thread is cut in the outlet of the shelf. Said threaded sleeve is a seat and a vertical guide for a shut-off valve mounted on an overflow pipe. On top of this pipe

Lena has a water start button, there are shoulder slots located under the water start button, the pipe has an opening for water drainage, a shut-off valve is installed at the bottom of the pipe. There are engagement elements on the threaded sleeve that are identical in size to the shoulder-slots and are used by the user to assemble the tank at home.

The technical result of the invention is the simplification of the design, resulting from the fact that:

- there are grooves inside the threaded sleeve;

- an overflow pipe is combined with a water start button;

- on the overflow pipe there are shoulder-slots used as a screwdriver when assembling the tank by the user at home.

The invention is illustrated in the drawing. Figure 1 shows the flush tank, figure 2 is a section aa of the flush tank.

Flushing tank contains: housing 1,

tank cap 2,

shelf 3,

threaded sleeve 4,

overflow pipe 5,

shutoff valve 6,

hole in the overflow pipe 7,

shoulder slots 8,

water start button 9,

hole in the lid of the tank 10,

elastic pads 11,

float valve 12,

engagement elements 13.

The operation of the flush tank filled with water is as follows:

When lifting the water start button 9, the overflow pipe 5 is lifted along with the shutoff valve 6, thereby ensuring the release of water. After water is discharged under the weight of parts 5, 8, 9, the shutoff valve 6 closes the outlet of the threaded sleeve 4, water is poured into the tank, and the water start button 9 returns to its original position.

An example of a flush tank.

The tank is made of plastic.

A housing 1 to which a shelf 3 is attached using a threaded sleeve 4 through elastic gaskets 11. A threaded sleeve 4 is fastened with a screwdriver, which uses an inverted overflow tube 5, on which there are special shoulder-slots 8, which are joined with grooves 13 in the threaded sleeve 4. The depth of the outlet of the shelf 3 is not less than the length of the “tip of the screwdriver” from the water start button 7 to the shoulder-slots 8. After attaching the threaded sleeve 4 in the shelf 3, the shut-off valve 6 located on the overflow pipe 5 is installed in 4. Then tulkus mounted float valve 12, then the lid is put in a tank 2 and tank cap 10 is attached the water hole start button 9.

Used materials:

1. Repin NN, Shopensky L.A. "Sanitary devices and gas supply to buildings." M., "Stroyizdat", 1975, pp. 148-151.

2. Application for invention No. 2003116683.

Claims (1)

A flushing tank consisting of a housing, a shelf, a cover, a drain valve, an intake valve and a float, the housing being connected to the shelf through an elastic gasket by a threaded sleeve, said threaded sleeve is simultaneously a seat and a vertical guide for a shut-off valve mounted on an overflow pipe, characterized in that the water start button is mounted on the overflow pipe, and also the shoulder slots located under the water start button are additionally made on the overflow pipe, and there is an element on the threaded sleeve nt gears matching in size with shoulder-slots.