CN2070323U - High position flushing cistern for toilet - Google Patents

Abstract

The utility model relates to a high position flushing cistern for toilet. A siphon pipe whose one end is connected with a sewer pipe and the other end is connected with a piston is arranged in the cistern, a pull bar whose one end is connected with the piston through a rope and the other end is connected with a pull rope with a handle is arranged on the upper end of the side wall the cistern, and a water inlet valve whose opening and closing are controlled by a float ball is arranged on the upper portion of the cistern body. The utility model is characterized in that a hole which is communicated with an air valve is arranged on the pipe wall of the siphon pipe, thus volume of discharged water can be controlled by hands.

Description

The lavatory dashes just high level cistern

The utility model relates to a kind of lavatory and dashes just high level cistern.

The existing lavatory that is used for dashes just high level cistern, it generally is the high level cistern of siphon, this water tank, by floating ball water valve control moisture storage capacity, as long as draw a lower handle during use, then carry on the piston, after the water in the water tank had all been put, piston fell automatically, floating ball water valve is opened automatically, again how much water water filling needs no matter this water tank exists when dashing just, and the water yield of once emitting is fixed, can not change waterdrainage amount with the need, just water supply volume each time can not be controlled, thus when making then according to maximum water supply volume design, so just caused a large amount of wastes.

Dash the just shortcoming of high level cistern for overcoming existing lavatory, the utility model provides a kind of manual control that gets final product, and is self controllable again, and the lavatory that can control the water yield with the need and arbitrarily dashes just high level cistern.

Technical solution of the present utility model is: a kind of lavatory dashes just high level cistern, the syphon that the outer sewer pipe of an end and casing joins by being equipped with in the casing, the other end and piston join, sidewall upper at casing is equipped with the pull bar that an end links by rope and piston, the water intaking valve that is equipped with by ball float, connecting rod control open and close in the side wall upper part of casing constitutes, and it is characterized in that: have a hole that communicates with air valve on siphonal tube wall.

The described hole that communicates with air valve can be opened at siphonal any part, preferably opens on this side siphon tube wall that joins with sewer pipe.

On siphonal tube wall, open a hole that communicates with air valve, during use, draw a lower handle earlier, then carry on the piston, at this moment, water in the water tank will be released, if when according to circumstances not needing to discharge water, just opens air valve again, at this moment the piston water tank that will fall will stop to discharge water, reach manual purpose, when all emitting, as long as draw a lower handle as the water of the whole water tank of needs.

The utility model dashes just high level cistern with existing lavatory and compares and have water supply volume control with the need and arbitrarily, and water-saving result is (but using water wisely 70%) significantly, simple operation and other advantages.

Accompanying drawing 1 is the schematic diagram of an embodiment of the utility model.

Accompanying drawing 2 is assembling drawings of an embodiment of the utility model.

Below in conjunction with accompanying drawing embodiment is described, the syphon 1 of the inverted u-shaped that existing water tank is that an end and casing 6 outer sewer pipes 10 join by being equipped with in the casing 6, the other end and piston 8 join, in the sidewall upper of casing 6 end being housed links by rope and piston 8, the pull bar 2 that can rotate around fulcrum that the other end and the stay cord 3 that has a handle 4 link is equipped with by the water intaking valve 9 of ball float 7, connecting rod control open and close in the side wall upper part of casing 6 and forms.The utility model is on the tube wall of this side syphon 1 that the syphon 1 of existing water tank and sewer pipe 10 join, bore the hole that diameter is 0.8cm from 10cm place, syphon 1 upper end, and internal thread on the car, a car there is the hard plastic tube 11 of external screw thread (0.8cm) be connected with the hole thread seal, rubber tube of the other end socket of hard plastic tube (internal diameter 0.8), hang down to the position that hand can conveniently contact after again rubber tube being reserved certain surplus and being fixedlyed connected in pull bar 2 outer ends, the other end of rubber tube joins with the air valve 5 that is contained in the handle 4, the button of air valve 5 is contained on the surface of handle 4, like this, rubber tube can replace stay cord 3, and is also very convenient during use.

Claims (2)

1. a lavatory dashes just high level cistern, the syphon [1] that the outer sewer pipe [10] of an end and casing [6] joins by being equipped with in the casing [6], the other end and piston [8] join, the sidewall upper of casing [6] be equipped with an end by rope and piston [8] link, the other end and have the pull bar [2] that the stay cord [3] of handle [4] links, the water intaking valve [9] that is equipped with by ball float [7], connecting rod control open and close in the side wall upper part of casing [6] constitutes, and it is characterized in that: have a hole that communicates with air valve [5] on the tube wall of syphon [1].

2. lavatory according to claim 1 dashes just high level cistern, it is characterized in that: the described hole that communicates with air valve [5] is to open on the tube wall of this side syphon [1] that joins with sewer pipe [10].