CN2534252Y

CN2534252Y - Water discharging device for water-closet bowl cistern

Info

Publication number: CN2534252Y
Application number: CN 02207786
Authority: CN
Inventors: 王茂博
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-18
Filing date: 2002-03-18
Publication date: 2003-02-05
Anticipated expiration: 2012-03-18

Abstract

The utility model discloses a drainage device arranged at a water reservoir of flush toilet. The drainage device is composed of a siphon, a sliding pipe, a valve, a U shaped sliding bar, a handle and a handle rod, wherein a long end of the siphon is communicated with a drain arranged at a current water reservoir; a short end is equipped with a sliding bushing symmetrically arranged; the U shaped sliding rod passes through the sliding bushing to be connected with the sliding pipe sleeved into the siphon and equipped with the valve; the valve is normally open style and composed of a valve seat and a buckle; the handle depends on the handle rod to be connected with the sliding bar. The utility model is characterized in simple structure, convenient service and no water leakage. The utility model can regulate a drainage level in accordance with a need.

Description

A kind of dewatering installation of toilet flush

Technical field the utility model relates to a kind of dewatering installation of draining water tank under the flush toilet low level.

Background technology as everybody knows, now the water tank of the sitting type toilet seat in the washroom mostly is under the float-ball type low level and goes out water tank, has outlet pipe, the mouth of pipe that the ball valve capping is arranged at the bottom of the water tank, when discharging water, the turn turn-knob affects stay cord, the pull-up valve makes water discharge from gutter.This dewatering installation, though simple in structure, easily to leak, the water yield when discharging water simultaneously also is difficult to control.

The summary of the invention the purpose of this utility model is that to utilize siphon principle to design a kind of water-tight and can control a kind of dewatering installation of draining water tank under the flush toilet low level of displacement as required.

The technical solution of the utility model is: syphon draining pipe end is long end, be connected with the raw water box gutter, other holds suction water pipe is short end, the slip pipe of interior cover band valve, two sliding sleeves of balanced configuration on the outer tube wall on it, the inverted U slide bar passes sliding sleeve, the end is connected with slip pipe, and U type slide bar antimere has on the shadoof bar handle is arranged, and the valve of slip pipe is open in usual, it is made up of jam and valve seat, and jam is that light material is made.

Use the utility model, during the flushing stool, as long as mention handle rapidly, slip pipe is promoted rapidly, valve closing, water just enter drainage procedure, unclamp handle, and slip pipe descends until water has been arranged; Dash when urinating, after handle is mentioned, drop to air up to the water tank water surface and enter in the slip pipe, unclamp handle again.This dewatering installation, simple in structure, easy to operate, water-tight, have variable displacement.

Appended drawings 1 is looked schematic diagram for master of the present utility model;

Accompanying drawing 2 is looked schematic diagram for a left side of the present utility model.

The title of each digitized representation is as follows in the accompanying drawing: the 1-handle; The 2-shadoof; 3-U type slide bar; The 4-sliding sleeve; The 5-syphon; The 6-slip pipe; The 7-jam; The 8-valve seat; The 9-nut; The 10-water tank; The 11-gutter.

The specific embodiment is described further it in conjunction with the accompanying drawings.The long end of syphon 5 is communicated with by the gutter 11 of nut with water tank 10 bottoms, two sliding sleeves 4 of short end outer wall balanced configuration, U type slide bar is worn sliding sleeve 4 and is connected by nut 9 with the valve end of slip pipe 6, shadoof 2 is arranged at the top of U type slide bar, shadoof 2 passes tank lid, being fixed with handle 1 on it, is ligulate jam 7 on the valve seat 10, and the angle of jam and horizontal plane is 45 °.

Claims

1, a kind of dewatering installation of the toilet flush of forming by syphon, U type slide bar, slip pipe, valve, handle and shadoof, it is characterized in that: the slip pipe 6 that is with the band valve in the short end of syphon (5)), its outer wall has two sliding sleeves (4) of balanced configuration, U type slide bar (6) passes sliding sleeve (4) and is connected with an end of the band valve of slip pipe (6), and shadoof (2) and handle (1) are arranged at top.

2, the dewatering installation of toilet flush according to claim 1 is characterized in that: valve is open in usual, and the jam of valve (7) is the light material manufacturing.