Unlock instant, AI-driven research and patent intelligence for your innovation.

Parallel connection type double valve device, toilet bowl and water saving method

A technology of parallel connection and valve device, which is applied in water supply devices, flushing equipment with water tanks, buildings, etc., and can solve problems such as loud noise, low water pressure, and high water pressure requirements

Active Publication Date: 2012-07-11
GUANGDONG HEGII SANITARY WARES CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing closets generally only rely on the water discharged from the water tank to flush the bedpan. Although there are spray holes at the bottom of the bedpan, the water sprayed from the spray holes also comes from the water tank. Due to the limited height of the water tank, the water coming out of the water tank The water pressure is very low, and more water is needed to flush the bedpan; some toilets are completely flushed with pressure water such as tap water, but the water pressure is relatively high, requiring a pressure of more than 300KPa, otherwise it is difficult to flush clean, and flushing loud noise
[0003] Existing water inlet valves that allow water to enter the water tank of the toilet generally only have an inlet pipe connected to an external water source and an outlet pipe that allows water to enter the water tank. A low-water tank toilet cannot reach the toilet seat due to the water discharged from the water tank. Thereby can not clean the inner upper wall of the closet, so there is also a kind of large replenishment water inlet valve specially used for the low water tank closet on the market. The outflowing water flows to the seat ring to clean the upper wall of the toilet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Parallel connection type double valve device, toilet bowl and water saving method
  • Parallel connection type double valve device, toilet bowl and water saving method
  • Parallel connection type double valve device, toilet bowl and water saving method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 2

[0192] Comparative reference Figure 26 and Figure 28 , see for comparison Figure 27 and Figure 29 , in the first embodiment, the elastic force of the elastic body 63 is used to rebound after being compressed to make the injection valve rotating arm 64 rotate to close the pressure relief hole 18 of the injection valve, that is, to close the injection valve, while in the second embodiment, it is Utilize the elastic force of elastic body 63 to rebound and restore after being stretched to make the injection valve rotating arm 64 rotate to close the injection valve pressure relief hole 18, that is to close the injection valve. All other components are exactly the same as those in the first embodiment, and the working principles and steps are also the same, and will not be repeated here.

specific Embodiment approach 3

[0193]Comparative reference Figure 26 and Figure 30 , see for comparison Figure 27 and Figure 31 , in the first embodiment, the elastic force of the elastic body 63 after being compressed is used to make the injection valve rotating arm 64 rotate to close the pressure relief hole 18 of the injection valve, that is, to close the injection valve; and in the third embodiment, it is Utilize the elastic force of elastic body 63 to rebound and restore after being stretched to make the injection valve rotating arm 64 rotate to close the injection valve pressure relief hole 18, that is to close the injection valve. All other components are exactly the same as those in the first embodiment, and the working principles and steps are also the same, and will not be repeated here.

specific Embodiment approach 4

[0194] Comparative reference Figure 26 and Figure 32 , see for comparison Figure 27 and Figure 33 , in the first embodiment, the elastic force of the elastic body 63 after being compressed is used to make the injection valve rotating arm 64 rotate to close the pressure relief hole 18 of the injection valve, that is, to close the injection valve. In the fourth embodiment, it is also used After the elastic body 63 is compressed, the elastic force of rebound and recovery makes the injection valve rotating arm 64 rotate to close the injection valve pressure relief hole 18, that is, the injection valve is closed. Except that the position of the elastic body 63 relative to the injection valve rotating arm 64 changes, the rest All the components are exactly the same as those in the first embodiment, and the working principle and steps are also the same, which will not be repeated here.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A parallel connection type double valve device, which is mounted in the water tank of a toilet bowl for feeding water into the water tank and driving the water flow from the water tank of the toilet bowl into a bowl, comprises a water inlet pipe connected with an external connection water source, a water intake valve and a jet valve communicated with the water inlet pipe, a jet pipe, and a water outlet pipe for water out-flowing into the water tank. The jet valve controls water jet to the middle part or bottom part of the toilet bowl or the bottom part of the inlet of a blow-off pipe, and the water intake valve controls water feed to the water tank of the toilet. The invention employs the external connection water source to drive the water flow discharged from the water tank to flush the bowl, effectively solves the problem of large water consumption, and has little water consumption, automatic control, convenient mount and low cost.

Description

technical field [0001] The invention relates to a parallel double-valve device, in particular to a parallel double-valve device installed in a toilet water tank. Background technique [0002] Existing closets generally only rely on the water discharged from the water tank to flush the bedpan. Although there are spray holes at the bottom of the bedpan, the water sprayed from the spray holes also comes from the water tank. Due to the limited height of the water tank, the water coming out of the water tank The water pressure is very low, and more water is needed to flush the bedpan; some toilets are completely flushed with pressure water such as tap water, but the water pressure is relatively high, requiring a pressure of more than 300KPa, otherwise it is difficult to flush clean, and flushing Sometimes there will be a loud noise. [0003] Existing water inlet valves that allow water to enter the water tank of the toilet generally only have an inlet pipe that connects to an ex...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E03D1/36
Inventor 虞吉伟
Owner GUANGDONG HEGII SANITARY WARES CO LTD