A water-saving toilet

Abstract

The invention provides a novel water-saving pedestal pan. A soft rubber tube (7), a guide tube (4) and a drainage guide tube resetting device are arranged on the upper portion of a water distributing pipe (13), the soft rubber tube (7) is fixed to a drainage opening in the bottom in a water tank (2), the drainage opening is connected with the soft rubber tube (7) in a sealed mode, the upper end of the soft rubber tube (7) is connected with the guide tube (4) in a sealed mode, the guide tube (4) is driven by a driving device to move downwards, and therefore the end of the soft rubber tube (7) is driven to move downwards to conduct drainage. The drainage guide tube resetting device is arranged in the soft rubber tube (7) and enables the guide tube (4) connected with the soft rubber tube (7) to be located at the highest water level position of the water tank (2).

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a water-saving toilet. Background technique [0002] Toilets commonly used in modern society such as figure 1 , 2 As shown, the tap water pipe joint is connected with the bottom of the water inlet control valve 16. When the water level of the water tank reaches the upper water level 17, the water inlet control valve 16 will automatically stop the water inlet of the tap water pipe. After the water level of the water tank drops to a certain position, Water inlet control valve 16 can be opened automatically and tap water enters water tank. Such as figure 2 As shown, the water valve 20 is in the closed state, and the water level of the water tank reaches the position of the upper water level 17, and the drainage operation process is shown in figure 2 , operate the water valve button 19 to open the water valve 20, the water in the water tank enters the seat basin throu...

AI Technical Summary

Problems solved by technology

The shortcomings of existing conventional toilets mainly lie in: (1) water leakage from the drain valve: in order to realize large amount of water discharge, the diameter of the valve port of the drain valve needs to be designed relatively large, and the circumference of the valve port with a large diameter needs to be sealed. It is difficult to achieve precise sealing; at the same time, affected by various factors such as water quality and valve rubber aging, water leakage from the drain valve is a very common problem, and a large amount of water is lost without knowing it; (2) the water valve button only There are two choices of size: the big button on the water valve button 19 has a large drainage volume, and the small button has a small drainage volume. We only have two types of drainage control, and sometimes the effect of using a small water volume is not good and then it is changed to a large volume of sewage, resulting in a certain amount of water waste.

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