KR200493746Y1 - A detergent supply apparatus for toilet bowl - Google Patents

Abstract

The present invention is connected to the branch hose 6 branched from the valve 8', and has a built-in housing member 13 that accommodates the detergent solids 12 so as to supply the detergent to the washing water flowing through the branch hose, and the washing water tank (2) A case body 11 having a tubular portion 111 disposed in the water supply pipe 7 and having a washing water supply means to the water supply pipe 11, and the washing water containing the detergent dissolved in the detergent solid content through the water supply pipe 7 It relates to a toilet cleaning agent supply device having a supplementary water supply means for supplying the toilet as supplementary water, wherein the accommodation member 13 and the case body 11 to form a space for the flow of the washing water between the bottom and the side wall Protrusions 131 are formed to be spaced apart from the outer circumferential surface and the bottom of the member 13, and the tubular part 111 disposed in the water supply pipe 7 is formed at the bottom of the case body, and from the outside of the tubular part 111 Holes 112 are formed in the bottom of the case body 11, and part of the washing water containing the detergent is replenished into the toilet through the passages 9 and holes 91 formed inside the upper toilet through the tubular part 111 On the other hand, a part of the washing water containing the detergent is configured to be supplied to the washing water tank 2 through the holes 112 formed in the bottom of the case body 11, thereby preventing metal parts and rubber packing due to excessive detergent components. It has the effect of preventing corrosion, reducing the amount of cleaning agent input, minimizing pollution of the water quality, and making it easy to install in the water supply pipe and replace the cleaning agent.

Description

Toilet bowl cleaner supply device {A DETERGENT SUPPLY APPARATUS FOR TOILET BOWL}

The present invention relates to a toilet cleaning agent supply device, and in particular, to a toilet bowl cleaning agent supply device having an improved structure to prevent corrosion of the toilet parts by preventing excessive supply of the cleaning agent to the washing water of the toilet bowl.

In general, the toilet bowl stores washing water in a water tank, and in addition to the washing water received in a predetermined amount in the reservoir formed in the toilet, the present invention relates to a toilet cleaning agent supply device. The present invention relates to a toilet cleaner supply device having an improved structure to prevent corrosion of toilet parts. Washing water flows from the water tank so that the dirt is washed away with the washing water. Accordingly, there is an inconvenience of frequent cleaning because the surface of the water reservoir of the toilet is stained with odors and bacteria are propagated.

Accordingly, the cleaning agent is supplied to the washing water so that dirt does not get on the surface of the water reservoir of the toilet bowl, and the supply of this cleaning agent is such that the cleaning agent is dissolved in the washing water by simply immersing the solid detergent in the washing water of the water tank.

These toilet cleaners are generally composed of a composition containing a surfactant, an alcohol-based component, and a dye. They cleanse and disinfect the surface of the toilet to prevent dirt from accumulating. The aesthetic sense is making you feel.

However, as the solid detergent is immersed in the washing water of the water tank, the detergent component is excessively dissolved in the washing water, thereby corroding the metal parts of the water tank and reducing the rubber packing.

In order to solve this problem, conventionally, in Korean Utility Model Publication No. 20-0455430 (registration date August 30, 2011), cleaning agent is stored and both ends of the cleaning agent reservoir located inside the storage water tank of the toilet are required. It is connected to the water supply pipe between the valve and the flush valve, the central pipe diameter (wc) is narrower than the peripheral pipe diameter (ws), and the venturi pipe including a through hole in the central part, the detergent reservoir and the through hole A cleaning agent supply pipe connecting to, and a pipe diameter adjusting screw capable of adjusting a pipe diameter of the cleaning agent supply pipe, wherein the cleaning agent is from the cleaning agent reservoir due to a pressure difference generated in the central portion of the venturi pipe when the storage water passes through the water supply pipe. Disclosed is an automatic toilet cleaning agent supply device, characterized in that it is introduced into the water supply pipe.

However, the conventional automatic toilet cleaning agent supply device has a check valve on the storage water input side of the Venturi tube, so the structure is complicated, and the separate cleaning agent storage tank must be accommodated in a narrow space in the washing water tank. During supply, the cleaning agent is continuously added, and there is still a problem of corrosion such as parts and packing of the conventional backflow preventer due to the problem of excessive injection of the cleaning agent. In the case of such corrosion of the backflow preventer parts and packing in the tank, the washing water in the tank flows back and flows to other furniture with high water pressure, or in case of corrosion of the packing, the washing water in which the detergent melts is leaked to other furniture on the lower floor. As a result, serious social problems may arise.

Korean Registered Utility Model Publication No. 20-0455430 (Registration Date August 30, 2011)

The object of the present invention is to supply the cleaning agent only to the washing water supplied at a predetermined level in the left toilet by branching from the water supply unit installed in the washing water storage tank in order to solve the problems associated with the supply of the conventional toilet cleaner. It is to provide an improved toilet cleaner supply device to effectively prevent corrosion of the back.

Branch hose 6 branched from the valve 8'installed in the washing water tank 2 and connected to the external washing water supply hose 3 to supply washing water from the outside and opened and closed by a buoy 4 operated according to the water level ) Is connected to the water supply pipe (7) and has a built-in receiving member (13) for receiving the detergent solids (12) to supply the detergent to the washing water introduced through the branch hose, and has a washing water supply means to the washing water tank (2). A toilet with a case body 11 having a tubular part 111 disposed therein, and a make-up water supply means for supplying the washing water containing the cleaning agent dissolved in the cleaning agent solid to the toilet through a water supply pipe 7 as make-up water In the cleaning agent supply device,

Protrusions 131 are formed to be spaced apart from the outer circumferential surface and the bottom of the receiving member 13 so as to form a space for the flow of washing water between the receiving member 13 and the bottom and side walls of the case body 11 and supplemented to the toilet. As a supplementary water supply means for supplying water, a tubular part 111 disposed in the water supply pipe 7 is formed at the bottom of the case body, and a hole in the bottom of the case body 11 outside the tubular part 111 (112) are formed,

Some of the washing water containing the detergent is supplied to the inside of the toilet through the passages 9 and holes 91 formed at regular intervals from the inside of the upper toilet through the tubular part 111, while a part of the washing water containing the detergent It is configured to be supplied to the washing water tank 2 through the holes 112 formed in the bottom of the case body 11.

In accordance with the present invention, since excessive detergent is not supplied to the washing water in the washing water tank by the detergent supply device, the effect of preventing corrosion of metal parts and rubber packings in the tank due to the components of the detergent, and washing water is supplied to the toilet at a certain level in advance. As it is supplied only to the washing water, it is possible to reduce the amount of cleaning agent input, thereby minimizing pollution of the water quality environment, and it can be easily installed in the water supply pipe with a compact structure, and it is possible to easily replace the cleaning agent, thereby improving work efficiency.

1 is a schematic perspective view of a toilet to which a cleaning agent supply device of the present invention is applied.
Figure 2 is a schematic cross-sectional view of the toilet in Figure 1 employing a cleaning agent supply device according to an embodiment of the present invention.
3 is an enlarged cross-sectional view of a cleaning agent supply device mounted on the toilet water tank of FIG. 2;
4 is an exploded perspective view of a cleaning agent supplying device of the cleaning agent supplying device of FIG. 3.
5 is a perspective view of a state in which the cap of FIG. 3 is separated.
6 is a perspective view of the cleaning agent supply device of FIG. 3 as viewed from the bottom of the assembled state.
7 is a cross-sectional view of the cleaning agent supply device of FIG. 3;
8 is a cross-sectional view illustrating a state of use of a cleaning agent supplying device when flushing water from a water supply tank of a left toilet in FIG. 2;
9 is a cross-sectional view illustrating a use state of supplying washing water to residual washing water supplied from a water supply pipe to the inside of the bowl of the toilet while washing water is replenished to the washing water tank following FIG. 8;

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings showing a toilet cleaner supply device according to the present invention.

1 to 3, in the washing water tank 2 that is integrally installed or assembled behind the toilet 1, a washing water supply hose 3 for supplying washing water from the outside is opened and closed by a fitting 4 ( The cleaning agent supply device 10 of the present invention is installed in the water supply pipe 7 into which the end of the branch hose 6 for water supply branched from 5) is inserted.

In the drawing, a valve 8'for opening and closing the discharge hole 8 at the bottom of the washing water tank is provided, and the valve 8'is opened by a user operation, so that the washing water in the tank 2 is discharged in the upper part of the toilet. ) Through the toilet. The discharge passage 9 is discharged into the main body through a plurality of holes 91 formed inside the upper body of the toilet.

After flushing the toilet bowl, the height of the bowl 4 is lowered and the valve 5 is opened to fill the washing water tank 2, and in this case, in general, the toilet does not directly contact the toilet to prevent dirt from getting in contact with the toilet and generate an odor. The washing water branched and supplied through the branch hose 6 is supplied into the toilet through the discharge passage 9 formed at the inner upper part of the toilet 1 through the water supply pipe 7 and the discharge hole 8 to minimize The toilet is replenished with flushing water at a certain level.

According to the present invention, the detergent supply device 10 is disposed in the water supply pipe 7 described above, and the detergent dissolved in solids is supplied to the washing water supplemented in the toilet seat together with the washing water supplemented in the washing water tank, so that the detergent is excessive in the washing water in the tank. As it is not contained, corrosion of parts such as metal parts or rubber packings in the tank is prevented.

To this end, the cleaning agent supply device 10 according to the present invention is connected to the branch hose 6 to supply the cleaning agent to the washing water flowing through the branch hose, as shown in FIGS. 4 to 7. And a make-up water supply means for supplying the washing water containing the washing agent dissolved in the detergent solids as make-up water to the toilet through the water supply pipe 7 and a washing water supply means to the washing water tank 2, and a water supply pipe 7 Includes a case body 11 mounted on).

The case body 11 is a washing water supply means for supplying washing water containing a detergent to the washing water tank 2, and includes holes 112 formed outside the tubular part 111 at the bottom of the case body 11, In addition, it includes a tubular portion 111 disposed in the water supply pipe 7 as a make-up water supply means for supplying make-up water to the left toilet.

The case body 11 includes a receiving member 13 accommodating the detergent solid content 12 at the top of the water supply pipe 7 with an expanded radius, and the upper end of the case body 11 is for water supply. The cap 15 on which the connection part 14 connected to the branch hose 6 is formed is coupled.

The receiving member 13 accommodating the detergent solid is formed with protrusions 131 spaced apart from the outer circumferential surface and the bottom thereof, so that a space for the flow of washing water is formed between the receiving member 13 and the bottom and side walls of the case body 11 do.

The water supply supplied to the case body 11 through the connection part 14 overflows the upper end of the receiving member 13 with the molten detergent in contact with the solids 12 in the receiving member 13 and overflows the case body 11 and the receiving member ( 13) After flowing into the space between, the tubular part 111 is discharged from the bottom of the case body 11 to the bottom through the holes 112 formed outside the tubular part 111, that is, to the washing water tank 2 It also flows into the furnace and is discharged. After the cleaning agent solid content 12 in the case body 11 is melted and consumed, the cap 15 is removed from the case body and a new cleaning agent solid content can be added to continue supplying the cleaning agent water supply.

In the use state diagram shown in FIG. 8, when the user flushes water, the valve 8'is opened and the washing water stored in the washing water tank 2 is formed at a predetermined interval between the discharge hole 8 and the upper part of the toilet. ) And through the holes 91 are supplied into the toilet, and the dirt from the toilet is sent down along with the washing water.

Then, with the valve (8') connected to the bracket (4) open, the washing water is supplied to the case body (11) through the branch hose (6), and flows into the housing member (13) of the case body (11). The washing water together with the detergent dissolved in the solid content 12 contained therein is partially through the space between the case body 11 and the receiving member 13 through the holes 112 formed in the bottom surface of the case body 11 to the washing water tank. While being supplied to (2), some of them are discharged to the tubular part 111 and supplied to the toilet through the flow path 9 and the holes 91, and filled with a certain amount so that dirt does not get directly into the toilet.

When the water surface of the washing water filled in the washing water tank 2 reaches the bugu 4 as shown in FIG. 3, the bu gu 4 is erected and the valve 5 is operated to stop the supply of water.

In this way, the cleaning agent supply device according to the present invention is the detergent solid content contained in the housing member 13 of the case body 11 through the branch hose 6 and the water supply pipe 7 after the washing water is discharged from the toilet bowl together with the dirt. As the detergent melts through (12) and is filled in the washing water tank (2) together with the washing water, the detergent does not dissolve excessively, so that dirt does not accumulate in the toilet and prevents odor, and minimizes the use of detergent. In addition, it is possible to prevent corrosion of the metal parts and packing of the valve in the washing water tank, thereby preventing the occurrence of a malfunction of the toilet or damage to the furniture of the lower floor due to the occurrence of leakage of the washing water.

The present invention can be used to supply a cleaning agent to the washing water in the toilet seat.

1: toilet seat 2: tank
3: Supply hose 4: Bugu
5: valve 6: branch hose
7: water supply pipe 8: discharge hole
8': valve 9: discharge channel
10: detergent supply device
11: case 12: detergent solid content
13: connecting member 14: locking member

Claims (1)

Branch hose 6 branched from the valve 8'installed in the washing water tank 2 and connected to the external washing water supply hose 3 to supply washing water from the outside and opened and closed by a buoy 4 operated according to the water level ) Is connected to the water supply pipe (7) and has a built-in receiving member (13) for receiving the detergent solids (12) to supply the detergent to the washing water introduced through the branch hose, and has a washing water supply means to the washing water tank (2). A toilet having a case body 11 having a tubular part 111 disposed therein, and a make-up water supply means for supplying the washing water containing the cleaning agent dissolved in the cleaning agent solid to the toilet through a water supply pipe 7 as make-up water. In the cleaning agent supply device,
Protrusions 131 are formed to be spaced apart from the outer circumferential surface and the bottom surface of the receiving member 13 so as to form a space for the flow of washing water between the receiving member 13 and the bottom and side walls of the case body 11 and supplemented to the toilet. As a supplementary water supply means for supplying water, a tubular part 111 disposed in the water supply pipe 7 is formed at the bottom of the case body, and a hole in the bottom of the case body 11 outside the tubular part 111 (112) are formed,
Part of the washing water containing the detergent is supplied to the inside of the toilet through the passages 9 and holes 91 formed at regular intervals from the inside of the upper toilet through the tubular part 111, while a part of the washing water containing the detergent Toilet bowl cleaning agent supply device, characterized in that configured to be supplied to the washing water tank (2) through the holes (112) formed in the bottom of the case body (11).

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