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Time-delay water filling water intake rod

A water inlet and water tank technology, which is used in water supply devices, flushing equipment with water tanks, buildings, etc., can solve the problems of slow, unscientific water inlet rods, affecting the service life of valves, etc., and achieves short opening and closing time and service life. Long, low noise effect

Pending Publication Date: 2018-06-15
GUANGDONG HEGII SANITARY WARES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve this problem, some manufacturers have come up with the idea of ​​increasing the water holding space between the inverted float and the parallel float cover to achieve delayed water filling, which is very unscientific and will cause the water inlet rod to be half open and half closed. The problem of opening and closing slowly, not only increases the noise of the valve but also affects the service life of the valve

Method used

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  • Time-delay water filling water intake rod

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Effect test

Embodiment Construction

[0016] figure 1 Shown is the specific implementation of the water inlet rod for delaying water addition of the present invention. Main fittings such as differential pressure valve 10 in the water tank 1 and put float cover 2 along and installation form all do not have difference with common water inlet bar. The fixing bracket 13 forms an integral body with the differential pressure valve 10 and the parallel float 2 . One end of the lever 6 has a stopper 8 to coincide with the pressure relief hole 9, and the other end makes the transmission rod 4 drive the float linkage rod 19 by the joint 5. The float link 19 is formed together with the inverted float 18 . The slits around the facings of the upside-down floats 18 embedded in the float cover 2 are very small, and are called the slits 14 between the floats. Bottom seal small float 16, bottom seal sealing mouth 15 coincide with the bottom seal water leakage port 17 of placing float cover 2 bottoms in order as a whole. The dif...

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Abstract

The invention discloses a time-delay water filling water intake rod, which comprises a water tank, a head-on float cover, a remaining water over-flow level, a transmission rod, a loose joint, a lever,a pivot, a plug, a pressure relief hole, a differential pressure valve, a water filling outlet, a running water interface, a fixing bracket, an inter-float gap, a bottom-sealed sealing port, a bottom-sealed small float, a bottom-sealed water leaking port, an inverted float and a float connecting rod; the water intake rod is mainly characterized in that remaining water exists between the top of the inverted float and the remaining water over-flow level by a certain depth when the plug and the pressure relief hole are sealed, and the duration of a delayed water filling time of the water fillingwater outlet is determined by the amount of remained water, so that the problem of a sanitary appliance that kinetic energy becomes dispersed when flushing is conducted under the assistance of pressure of running water can be solved perfectly.

Description

technical field [0001] The invention relates to a sanitary fitting, in particular to a water storage outlet with a certain depth between the top of the inverted float and the water storage and overflow surface when the blockage and the pressure relief hole are closed, and the water filling outlet is determined by the amount of the stored water. Delay adding water inlet rod of the length of time delay adding water. Background technique [0002] The working principle of the water inlet rod in the water tank of the sanitary ware is: as long as the water level in the water tank is lowered, the inverted float sinks, and the water outlet starts to add water to the water tank. In the bathroom industry, the specifications and standards of most water inlet rods are the same. One of the most notable features is that after the water tank is full of water, a small part of the upper part of the inverted float always floats on the water surface. In particular, the size of the gap betwee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/00E03D1/33
CPCE03D1/00E03D1/33
Inventor 谢伟藩段鳗珊
Owner GUANGDONG HEGII SANITARY WARES CO LTD
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