Delay flushing valve with gear function

Abstract

The invention provides delay flushing valve with a gear function. The delay flushing valve comprises a button, a valve rod, a valve body, a clamp spring, a valve element seat, a bottom sleeve and a support. The flushing valve supplies water from one end of the valve body to the edges of the valve element seat, the bottom sleeve and the support; when the button is manually pressed down, the clamp spring pushes the valve rod to move downwards, and a valve element seat assembly moves and slides downwards so as to reduce stored water in a cavity; when the button is released by hand, under the elastic force effect of the clamp spring, the button and the valve rod rise again to pull the valve element seat to move upwards; when a sanitary appliance needs to be used, the button is pressed down forwater taking and rises again after the set delay time, and the button is fixed to the head of the valve rod; and the flushing valve delay time required by the delay flushing valve is achieved throughthe amount of the water flowing into a bottom sleeve cavity from micro needle holes and the used time of the water for flowing into the bottom sleeve cavity from the micro needle holes.

Description

technical field [0001] The invention belongs to the field of valve devices for sanitary ware, and in particular relates to a delay flushing valve. Background technique [0002] As water resources become increasingly scarce, saving water is particularly important. Especially in some public places, it is more widely used in sanitary ware such as toilets, urinals, and basin delay flushing valves used in tap water pipeline terminals. However, there are generally deficiencies in the products on the market, such as short life, poor delay effect or water leakage. Contents of the invention [0003] In order to solve the above problems, the present invention provides a time-delayed flush valve with gear function. The flush valve includes a button, a valve stem, a valve body, a retaining ring, a valve core seat, a bottom sleeve, and a bracket. The water supply of the flush valve is from one end of the valve body to the edge of the valve core seat, the bottom sleeve and the bracket...

AI Technical Summary

Problems solved by technology

However, there are generally deficiencies in the products on the market, such as short life, poor delay effect or water leakage

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