KR200472733Y1

KR200472733Y1 - water saving device for fresh wash toilet seat

Info

Publication number: KR200472733Y1
Application number: KR2020130008758U
Authority: KR
Inventors: 김영조
Original assignee: 대류산업 주식회사
Priority date: 2013-10-25
Filing date: 2013-10-25
Publication date: 2014-05-19

Abstract

The present invention is provided in a duct for supplying washing water to a toilet without a water tank so that the amount of washing water in the toilet can be controlled by the pressure of the tap water supplied to the toilet when the operation lever is operated.
According to an embodiment of the present invention,
CLAIMS What is claimed is: 1. A flush toilet water-saving toilet water tank,
An inner housing having an upper engagement flange and a cylindrical body extending below the engagement flange and having upper and lower ends opened;
An outer housing fitted to the outer surface of the cylindrical body and having a discharge hole formed on a bottom surface thereof;
A discharge amount regulating section composed of a flange having a number of inflow holes formed therethrough and a regulating bar extending downwardly of the flange, a kinetic energy of the fluid flowing through the upper end opening of the inner housing is converted into pressure energy by the discharge amount regulating section And automatically adjusting a flow rate through the discharge hole by variably controlling the cross-sectional area size of the discharge hole by the adjusting rod whose sliding movement amount is varied by the magnitude of the converted pressure energy;
And a spring for elastically biasing the flange of the discharge amount regulating member into contact with the flange of the discharge amount regulating member in an initial state.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water-

The present invention relates to a flush water-saving water-saving machine for a toilet, and more particularly, to a water-saving toilet bowl provided with a water supply pipe for supplying water to the toilet, To a flushing water-saving water-saving toilet for a toilet.

In general, the amount of tap water dispensed varies depending on the installation location of the water equipment even when the water pipe has the same size. That is, the water pressure and the discharge amount of the water flowing in the water pipe can be changed for each household due to the position where the water tank is installed or the difference in distance between the water tank and the water supply equipment. Also, in case of an old water pipe, a scale may be generated due to foreign substances or the like, and the amount of discharged water may be changed.

As described above, since the water pressure becomes proportional to the size of the limited water pipe and the amount of tap water that can be discharged within the time, a small amount of tap water is discharged within a limited time in the water pipe having a weak water pressure in the water pipe, Larger tap water can be discharged in strong waterworks.

Considering these problems, after the water valve was installed, the water pressure was measured at the water pipe inside the water pipe after each visit to the home, and then the flow rate control device was installed, which appropriately reduces the internal area of the water pipe to adjust the discharge amount to the reference value. That is to say, there is a problem that the size, the water pressure and the discharge amount of the water pipe are measured after each visit to each household, and there is a problem that the water valve is disassembled to cause a lot of manpower and time / cost for installing the flow control device.

On the other hand, in the case of a toilet without a water tank, the amount of washing water supplied to the toilet by the opening of the supply valve is required to be about 6 liters by operating the operation lever after the use. On the other hand, in the case of a water pipe having a high water pressure, about 13 to 18 wash water can be supplied to the toilet, thus wasting more washing water than necessary.

Utility Model Registration Application No. 20-2001-0014767, "Water Soil Quantity Control Device" is posted. The tap water quantity regulating device is capable of controlling the amount of tap water flowing through the pipe in the water pipe by appropriately adjusting the area of the pipe, and is provided with a circular plate having one or more discharge grooves in the central part of the water sole water quantity control device .

The embodiment of the present invention is characterized in that since the amount of washing water in the toilet is automatically controlled by the water pressure control by the discharge amount control section, the water washing flushing water-saving water heater for the toilet can be prevented from being wasted due to the strong water pressure generated in the low- .

The embodiment of the present invention is characterized in that even when the size of the water pipe and the water pressure difference of the water pipe occur, the amount of washing water in the toilet can be controlled to be constant, so that it is unnecessary to separately install a flow control device, This is related to a flushing water-saving water-saving toilet bowl for convenience.

According to an embodiment of the present invention,
An inner housing having an upper engagement flange and a cylindrical body extending below the engagement flange and having upper and lower ends opened;
An outer housing fitted to the outer surface of the cylindrical body and having a discharge hole formed on a bottom surface thereof;
A discharge amount regulating portion including a flange having a plurality of inflow holes formed therethrough and an adjusting rod extending downwardly of the flange, the discharge amount regulating portion being adjusted by a pressure of a fluid flowing through an upper opening of the inner housing, The control rod of the discharge amount control valve is moved to the discharge hole corresponding to the pressure magnitude of the fluid flowing into the inner housing to adjust the flow rate passing through the discharge hole;
And a spring for elastically biasing the flange of the discharge amount regulating member into contact with the flange of the discharge amount regulating member in an initial state.

According to a preferred embodiment of the present invention, the control rod of the discharge amount control valve is formed as a spherical body.

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In the washing machine for washing toilet seats,

A supply valve provided with an operation lever, and a water supply pipe provided at a joint portion of a discharge pipe for supplying the wash water to the toilet bowl by operation of the operation lever after use, or a water supply pipe embedded in the wall and a connection port for connecting the supply valve .

The embodiment of the present invention constituted as described above has the following advantages.

Since the amount of washing water in the toilet is controlled automatically by the water pressure by the discharge volume control valve, the water pressure which is generated in the lower layer of the high-rise building can save enormous cost due to water waste at the national level.

Since the amount of washing water in the toilet is constantly adjusted even when the size of the water pipe and the water pressure difference of the water pipe occur, the labor cost, the working time and the logistics cost due to the operation of separately installing the flow control device, Can be reduced.

FIG. 1 is a sash view of a washing machine for a toilet washing machine according to an embodiment of the present invention;
FIG. 2 is a perspective view illustrating a washing / washing water-saving machine for a toilet according to an embodiment of the present invention;
FIG. 3 (a) is a cross-sectional view of a washing machine for a toilet flush toilet according to one embodiment of the present invention,
FIG. 3 (b) is a view for explaining the adjustment of the washing water discharge amount in the washing machine for washing a toilet bowl according to an embodiment of the present invention;
FIG. 4 is a view showing the state of use of the flash washing water-saving machine for a toilet according to one embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to illustrate the present invention in such a manner that a person skilled in the art can easily carry out the present invention. And does not mean that the technical idea and category of the design is limited.

1 to 4, according to an embodiment of the present invention,

CLAIMS What is claimed is: 1. A flush toilet water-saving toilet water tank,

An inner housing 10 made of a hooking flange (not shown in the figure) at the upper end and a cylindrical body 12 extending below the hooking flange and having upper and lower ends opened;

An outer housing (20) fitted to the outer surface of the cylindrical body (12) and having a discharge hole (23) formed on the bottom surface thereof;

A discharge amount regulating opening 30 formed by a flange 31 through which a number of inlet holes 31a are formed and an adjusting rod 32 extending below the flange 31 and an upper opening of the inner housing 10 And the sliding movement amount is varied according to the magnitude of the converted pressure energy. The control rod 32 is connected to the discharge hole 23, To automatically adjust the flow rate through the discharge hole (23);

A spring 40 for biasing the flange 31 of the discharge amount regulating valve 30 to be in close contact with the flange 31 of the discharge amount regulating valve 30 in an initial state is attached to a stopping protrusion 11 formed on the inner peripheral upper end of the cylindrical body 12 Spring is used).

The control rod 32 of the discharge amount control valve 30 may be formed as a spherical body.

Reference numeral 21 in the drawing denotes a cylindrical body in which a coupling hole 22 corresponding to the cylindrical body 12 of the inner housing 10 is formed. Reference numerals 31b and 23a denote spring seat portions to be.

Best Mode for Carrying Out the Invention Hereinafter, use examples of a washing machine for washing a toilet bowl according to one embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, the toilet flush washing water-saving machine 100 for a toilet according to the present invention includes a supply valve b provided with an operation lever a and an operation valve (See Fig. 4) at the joint portion of the discharge pipe c for supplying the water to the toilet. Alternatively, the flush washing water-saving machine 100 for a toilet can be installed at a connection port d for connecting a water supply pipe e embedded in a wall surface and a supply valve b. On the other hand, the structure for cleaning the toilet bowl by the wash water supplied from the supply valve (b) opened when the operation lever (a) is operated after use is the technical content used in the related art, and thus detailed description thereof will be omitted.

When tap water flows in through the upper opening of the inner housing 10, the tap water is discharged through the discharge hole 23 of the outer housing 20 after passing through the inflow hole 31a of the discharge amount control valve 30 . Since the passage of tap water introduced into the inner housing 10 is narrowed due to the difference in sectional area between the inner diameter of the inner housing 10 and the inflow hole 31a (four inflow holes are formed) . Back pressure is generated.

The regulating rod 32 of the discharge amount regulating valve 30 is connected to the discharge hole 23 of the outer housing 20 by the back pressure so that the discharge amount regulating valve 30 is pushed toward the outlet of the inner housing 10. [ It is possible to control the flow rate of tap water discharged through the discharge hole 23.

The back pressure is proportional to the water pressure in the water pipe and the flow rate through which the tap water passes. The back pressure is generated when the tap water passes through the inlet hole 31a of the discharge amount control valve 30, The amount of movement of the discharge amount regulating opening 30 is determined in the inner housing 10 by the back pressure generated when the refrigerant passes through the discharge hole 23 of the outer housing 20. [

Therefore, when the tap water flows into the inner housing 10 when the water pressure in the water pipe is high, the amount of movement of the control rod 32 of the discharge amount control valve 30 is increased, And the sectional area of the discharge hole 23 is reduced. As a result, the flow rate through the discharge hole 23 is reduced.

On the other hand, when the water pressure in the water pipe is low, the moving amount of the adjusting rod 32 in the inner housing 10 is relatively reduced, so that the sectional area of the discharge hole 23 can be relatively large. As a result, the flow rate through the discharge hole 23 is relatively increased.

As described above, according to the flush toilet water purifier for a toilet according to one embodiment of the present invention, the cross-sectional area of the discharge hole 23 is secured in a water supply apparatus having a low water pressure and a small discharge amount, The discharge volume of the washing water for the toilet can be constantly discharged from all the water supply apparatuses regardless of the water pressure and discharge amount of the water pipe.

10; Inner housing
11; Jaw
12; Cylindrical body
20; Outer housing
23; Discharge hole
30; Discharge amount regulator
31; flange
32; Adjustable rod
40; spring

Claims

CLAIMS What is claimed is: 1. A flush toilet water-saving toilet water tank,
An inner housing having an upper engagement flange and a cylindrical body extending below the engagement flange and having upper and lower ends opened;
An outer housing fitted to the outer surface of the cylindrical body and having a discharge hole formed on a bottom surface thereof;
A discharge amount regulating portion including a flange having a plurality of inflow holes formed therethrough and an adjusting rod extending downwardly of the flange, the discharge amount regulating portion being adjusted by a pressure of a fluid flowing through an upper opening of the inner housing, The control rod of the discharge amount control valve is moved to the discharge hole corresponding to the pressure magnitude of the fluid flowing into the inner housing to adjust the flow rate passing through the discharge hole;
And a spring for elastically biasing the flange of the discharge amount regulating member in a state in which the flange of the discharge amount regulating member is in close contact with the flange of the discharge amount regulating member formed in an inner peripheral upper end of the cylindrical body.

The water washing flush toilet according to claim 1, wherein the adjusting rod of the discharge amount adjusting mouth is formed as a spherical body.

2. The toilet washing machine according to claim 1,
A supply valve provided with an operation lever, and a water supply pipe provided at a joint portion of a discharge pipe for supplying the wash water to the toilet bowl by operation of the operation lever after use, or a water supply pipe embedded in the wall and a connection port for connecting the supply valve Wherein the flushing water-saving water-saving flushing water-saving flushing water-saving flushing water-saving flushing water-