KR100877462B1 - Drip stop device for under sink built in type purifier - Google Patents

Abstract

A device for preventing water leakage of a water purifier is provided to prevent the wall or bottom of a sink from being covered with water by encircling the water purifier with a curtain wall, and to cut out water supplied to a cartridge from a water pipe by lifting or lowering a buoyancy member and closing a ball valve when leaked water is stored to a predetermined amount or more in a water storage groove of a body of the device. A device for preventing water leakage of a water purifier comprises a body(10), a first side wall, a "±‘" shaped frame, a ball valve, a lever operating part, a spring holder, a coil spring, an actuating element, a water supply cutout member(20), a curtain wall frame(30), and a vinyl curtain wall(40). The body is installed on a bottom part of a filter cartridge(100) for water purifier. The body is formed in a rectangular box shape and has a leg(3) formed on one side of a bottom face thereof in a way that height of the leg is the same as that of a water storage groove formed on a part of the bottom of the body. The first side wall has a supporting part, a screw jointing hole, and a first cutout portion formed thereon. The "±‘" shaped frame includes a second side wall and a third side wall. The ball valve is connected between an inflow pipe connector and an outflow pipe connector. The lever operating part is formed on a lever of the ball valve in a state that a connecting element is fixedly joined with the lever of the ball valve. The spring holder is installed to hole the coil spring. The coil spring is installed on the spring holder. The actuating element is fitted into a shaft hole by closely adhering the actuating element to the spring elastically supported to a catching projection, and inserting a shaft pin into a shaft pin-inserting hole of the second side wall. The water supply cutout member includes a buoyancy member connected to one end of the actuating element. The curtain wall frame is fixedly installed on the wall surface of a sink. The vinyl curtain wall has its top part fixedly adhered to four sides of the curtain wall frame, and has its lower part placed on an inner wall surface of the body.

Description

Water purifier leak prevention device {Drip stop device for under sink built in type purifier}

The present invention relates to a water purifier leak prevention device equipped with a curtain wall, in particular, even if the water leaked out by the water pressure to the connecting portion of the filter cartridge and the water supply hose by wrapping the water purification device consisting of a filter cartridge installed inside the sink In addition to preventing water from getting on the wall or floor of the sink, and when the amount of leaked water is loaded in the water storage groove of the main body more than a predetermined amount, the lever of the ball valve is rotated by the lifting of the buoyancy member to lock the valve. The present invention relates to a water purifier leak prevention device to block water supplied to a filter cartridge.

Recently, a plurality of filter cartridges for water purifiers are installed in the sink to multiply the tap water, and a hose is connected to the power set so that the purified water comes out on the sink.

After a predetermined period of time, the water purifier maintains the same purification effect as the first installation of the purification function to replace the filter cartridge so that the user is not impaired.

As such, the water purifier installed inside the sink can be seen by the user when the water continuously leaks from the filter cartridge and the hose connection part and the water flows out to the floor during use.

In such a case, the inside of the sink may be soaked with water to remove the water inside the sink, and if the inside of the sink is wood, it may cause deformation, such as twisting or swelling. This will cause a problem that occurs a lot of economic costs because the sink must be replaced in severe cases.

In order to solve this problem, a water leak from the hose and the connection portion connected to the water pipe and the filter cartridge is required to detect the water leakage to block the water supplied to the filter cartridge of the water purifier.

In order to solve the above problems, there is a conventional "Priority Model Registration No. 324061" of water purifier leak prevention device using paper strings, springs and ball valves, which is connected to the inside of the kitchen sink and multi-stage filter Located on the bottom surface between the water purifying device consisting of a cartridge and a paper strap as water leak detection means and binding means; A coil spring as power generation and transmission means; When the water leak occurs using the ball valve as a locking means, the paper string gets wet with water and the paper spring which is the sensing means is cut and the coil spring compressed by the paper string is released. By turning the valve to lock the water flow by blocking the rotation, which is a leak detection means by using a coil of paper to compress the coil spring, the strength of the string becomes weak and automatically breaks over time When water leaks, there is a problem in that the water as a water leak device for water purifier is lost.

In order to prevent such a problem in advance, the user should frequently monitor whether the paper string keeps the coil spring in a compressed state, and in order to monitor the paper string, the body and the cover with the built-in paper string should be separated to see the cumbersome problem. In addition, if it is confirmed that the paper string is broken, the coil spring is tied to the paper string to compress, and then the cover and the body are combined with the fastening screw again, and the inconvenience of having to be placed in the originally installed position, of course, the paper string is always disposable. There was an uncomfortable problem of having a paper string.

The present invention has been made in order to improve the above-described problems, when the leaked water is placed on the bottom surface between the water purification device consisting of a filter cartridge having a multi-stage water purification function flows into the water storage groove in the body to a predetermined level As the buoyancy member installed in the water storage groove moves up and down, the coil spring located at the lower side of the lever of the ball valve is released from the locking jaw formed in one wall of the frame, and the lever of the ball valve is rotated by the restoring force of the compressed spring to lock the valve. The purpose of the present invention is to provide a water purifier leak prevention device that blocks leakage from the water purifier.

In addition, the present invention is located on the upper end of the filter cartridge for the water purifier to install a rectangular curtain wall frame with a vinyl curtain wall attached to the inner wall surface of the sink so that the filter cartridge is enclosed in the curtain wall so that water from the water purifier in all directions It is an object of the present invention to provide a water purifier leak prevention device provided with a curtain wall installed so that the curtain wall is not leaked to the outside by the curtain wall but collected in the water storage groove of the body of the leaking device.

As described above, the present invention, firstly, because each part is not used for one-time use, and the parts that are broken or worn are not used, there is an effect that can be used semi-permanently once installed,

Second, the water supply blocking member of the water purifier leak prevention device equipped with a curtain wall is convenient to manage while eliminating the inconvenience of monitoring the leakage frequently.

Third, since the vinyl curtain wall is installed to surround the water purifier, it prevents the water from spreading inside the sink and collects it in the water storage groove of the main body, so that the inside of the sink is free from dirt and mess due to water leakage from the water purifier. ,

Fourth, the water supply shutoff device is operated by the water level collected in the water storage groove to block the water supply so that there is no inconvenience to monitor the occurrence of leakage from the water purification device from time to time,

Fifth, since the member blocking the water supply is installed at a glance, it is also convenient to manage,

Sixth, because the curtain wall is formed with an incision, it is also easy to replace the filter cartridge for the water purifier even in a state where the leakage preventing device of the present invention is installed.

Detailed description of the configuration of the present invention for achieving the above object is as follows.

1 is an overall schematic view showing a use state of the present invention, FIG. 2 is a perspective view of the present invention, FIG. 3 is an exploded perspective view of the present invention, and FIG. 4 is an enlarged view of an "A" part of FIG.

As shown in Figures 1 to 4, the present invention is for fixing the wall to the sink wall surface of the curtain wall frame 30 is attached to the curtain wall 40 on the upper portion of the filter cartridge 100 for the water purifier installed inside the sink. It is fixed to the screw 33, the lower portion is installed in the water storage groove (1) the body 10 is equipped with a water supply blocking member (20).

The curtain wall 40 is installed so as to surround the filter cartridge 100 for water purifier.

Water purifier leak prevention device of the present invention, which is installed in the filter cartridge 100 for the water purifier installed in the sink, the water storage groove (1) of a predetermined size is formed on a part of the bottom and the wall surface (2) having a predetermined height on the slope It is formed and the lower body has a rectangular body (10) formed with a leg (3) of the same height as the height of the water storage groove (1);

The frame 15 is fixed to the inner bottom of the water storage groove (1) to secure the ball spring 14 connected to the coil spring 11, the inlet pipe connector 12 and the outlet pipe connector 13 on the side wall. The buoyancy member 17 is installed on one side of the frame 15 is connected to the buoyancy member 17 by the level of the hinge shaft by the water level introduced into the water storage groove (1) The spring ground portion 16b pushes the coil spring 11 by the rotation of the operating piece 16 while being lifted, thereby releasing the spring 11 caught on the locking jaw 18 from the locking jaw 18 so that the ball valve ( The water supply blocking member 20 which rotates the lever 14a of the ball valve 14 to block water supply while the end of the spring 11 positioned at the lower end of the lever operating portion 14b of the 14 is rotated by the restoring force of the spring. Wow;

It is located on the upper end of the filter cartridge for water purifier 100, the curtain frame 30 is fixed to the wall mounting sink;

The upper end is attached and fixed to the four surfaces of the curtain wall frame 30 so that the filter cartridge 100 is wrapped therein, and the lower end is a vinyl curtain wall 40 seated inside the wall surface 2 of the body 10. It is composed.

The vinyl material curtain wall 40 has a cutout portion 41 formed on the front surface, but the cutout portions 41 of the vinyl material curtain wall 40 overlap each other with a predetermined width or a gap with a predetermined width. When the filter cartridge is replaced, the cutout portion 41 of the curtain wall 40 is pushed to both sides, and then the filter cartridge can be smoothly replaced.

The vinyl curtain wall 40 may be formed integrally in the form of a square tube without the cutout portion 41.

On the other hand, the water supply blocking member 20 is a support portion 21 formed by bending the lower three sides to the outside to be seated and fixed to the inner bottom of the water storage groove (1), screwing holes 22 and the first section A first side wall 24 on which a joint 23 is formed; A second side wall 24a having a second cutout 23a, a shaft pin insertion hole 25, a first hole 26, a second hole 27, and a locking jaw 28, and an inlet pipe connector 13; A "c" shaped frame 15 made of a third side wall 24b for supporting the inlet pipe fixing channel 29 to be fixed to each other;

Ball valve 14 connected between the inlet pipe connector 12 fixed to the second hole 27 of the second side wall 24a and the outlet pipe connector 13 fixedly coupled to the hole of the outlet pipe fixing channel 29. )Wow;

A lever actuating portion (14b) formed by coupling and fixing the connecting piece (19) to the lever (14a) of the ball valve (14);

A spring fixing tool (11a) coupled to the screw (22a) by the screw coupling hole (22) of the first side wall (24) to fix the coil spring (11);

One end of the spring 11 is fitted into the first hole 26 of the second side wall 24a and the other end of the spring 11 is caught by the catching jaw 18 in the state of being installed in the spring fixing member 11a. A coil spring 11 having the bent portion positioned at one lower end of the lever operating portion 14b;

Position the spring ground portion 16b in close contact with the spring 11 installed to catch the locking jaw 18, and insert the shaft pin 25a into the shaft pin insertion hole 25 of the second side wall 24a to the shaft hole 16a. An actuating piece 16 penetrated therethrough;

It consists of a buoyancy member 17 connected to one end of the operating piece (16).

The operating state of the present invention configured as described above will be described with reference to the accompanying drawings.

The curtain wall frame 30 with the curtain wall 40 is installed on the upper portion of the filter cartridge 100 for water purifier installed inside the sink, and the water supply blocking member 20 is mounted on the water storage groove 1 at the lower portion. 5 and 8, one end of the coil spring 11 of the water supply blocking member 20 installed in the water storage groove 1 of the body 10 is installed. The spring 11 is held in a compressed state on the locking step 18 formed on the second side wall 24a.

One end of the spring 11 supported by the locking jaw 18 is bent to be positioned below one side of the lever operating portion 14b fixed to the lever 14a of the ball valve 14.

At this time, while the lever 14a of the ball valve 14 is open, water is being supplied from the water pipe to the filter cartridge 100 of the water purifier through the hose, and the operation piece 16 connected to the buoyancy member 17 is provided. The spring ground portion 16b of the) is in close contact with the coil spring 11 supported by the locking step 18.

In this state, when water leaks from the connection part of the water purifier filter cartridge 100 or the hose, the water falls to the body 10 and the water is stored in the water storage groove 1.

When the water level of the water stored in the water storage groove 1 gradually rises, the buoyancy member 17 also moves upward along the operation piece 16 connected to the buoyancy member 17 in the counterclockwise direction around the shaft pin 25a. Rotating spring spring 16 (16b) in close contact with the coil spring 11 that is hanging on the locking jaw (18) thereby to separate the coil spring 11 from the locking jaw 18 as shown in FIG. do.

As shown in FIGS. 7, 9, and 10, the end of the coil spring 11 separated from the catching jaw 18 rotates by the restoring force, and the end of the spring 11 rotates the lever operating portion 14b. The ball valve 14 is shut off and the water supplied from the water pipe to the filter cartridge 100 is blocked so that water is continuously leaked from the connection portion of the water purifier filter cartridge 100 and the hose.

When it is confirmed that the water leakage is blocked, take the body 10 out of the sink, discard the water stored in the water storage groove 1, and then rotate the lever operating portion 14b of the ball valve 90 degrees to catch the spring (18). ) So as to be crushed and placed under the sink water purifier filter cartridge 100.

Then, the curtain wall 40 attached to the circumferential curtain wall frame 30 installed on the filter cartridge 100 is wrapped around the filter cartridge 100 of the water purifier so that the filter wall 100 is built-in. Inside the wall (2).

In this state, when water is ejected in all directions due to a poor coupling between the filter cartridge 100 and the hose connection part, the upper part hits the bottom of the stainless steel sink tank and falls to the body 10, and the curtain wall is ejected in the lateral or downward direction. Bump 40 to fall to the body (10) and the water collected in the body is collected in the water storage groove (1).

According to the level of water collected in the water storage groove 1, the water supply blocking member 20 is operated as described above.

On the other hand, Figure 11 is another embodiment according to the present invention, the water supply blocking member 20 is applied to the pedestal of the cold and hot water purifier, the water blocking member 20 is formed in a predetermined position of the water purifier pedestal 110 As installed in the storage groove 1a, the operation of the water supply blocking member 20 is the same as described above.

The present invention described above is not limited to the above-described embodiment as various substitutions and changes can be made by those skilled in the art without departing from the technical spirit of the present invention. .

1 is an overall schematic view showing a state of use of the present invention

2 is a perspective view of the present invention

3 is an exploded perspective view of the present invention

Figure 4 is an enlarged view taken an "A" portion of Figure 3

5 is an operation view extracting the main portion of the present invention, a state in which the compressed coil spring is hung on the locking jaw

6 is an operation of the coil spring is separated from the locking jaw while being rotated around the hinge axis of the operating piece due to the lifting and lowering of the buoyancy member according to the present invention.

7 is an operation diagram showing a state in which the lever of the valve is rotated and locked by the restoring force of the coil spring in accordance with FIG.

Figure 8 is a perspective view of the state in which Figure 4 is coupled

9 is a perspective view showing the state of FIG.

10 is a perspective view from another angle of FIG.

11 is another exemplary embodiment according to the present invention

* Description of the symbols for the main parts of the drawings *

1: 1a: Water storage groove 2: Wall

3: leg 10: body

11: coil spring 11a: spring fixture

12: inlet pipe connector 13: outlet pipe connector

14 ball valve 14a lever

14b: Rev operating part 15: Frame

16: operation piece 16a: shaft hole

16b: spring ground 17: buoyancy member

18: engaging jaw 19: connecting piece

20: water blocking member 21: support portion

22: screwing hole 22a: screw

23: first cutout 23a: second cutout

24: first side wall 24a: second side wall

24b: 3rd side wall 25: shaft pin insertion hole

25a: shaft pin 26: first hole

27: second hole 29: outlet pipe fixing channel

30: frame for curtain wall 31: mounting table

32: screw 33: wall fixing screw

40: curtain wall 41: cutout

100: filter cartridge 110: water purifier support

Claims (4)

The water storage groove 1 of a predetermined size is formed in a portion of the bottom while the filter cartridge 100 for water purifier is installed, and a wall surface 2 having a predetermined height is formed on the slope, and the lower side of the water storage groove 1 is formed. A body 10 having a rectangular box shape in which a leg 3 having the same height as the height is formed; The first side wall is formed with a support portion 21 formed by bending the lower three surfaces to the outside bottom of the water storage groove (1) and the screw coupling hole 22 and the first cutout portion 23 24 and; A second side wall 24a having a second cutout 23a, a shaft pin insertion hole 25, a first hole 26, a second hole 27, and a locking jaw 28, and an outlet pipe connector 13; And the "c" shaped frame 15 made of a third side wall (24b) for supporting the outlet pipe fixing channel 29 to be fixed by coupling; A ball valve connected between the inlet pipe connector 12 fixed to the second hole 27 of the second side wall 24a and the outlet pipe connector 13 fixedly coupled to the hole of the outlet pipe fixing channel 29 ( 14); A lever actuating portion (14b) formed by coupling and fixing the connecting piece (18) to the lever (14a) of the ball valve (14); A spring fixing tool (11a) coupled to the screw (22a) by the screw coupling hole (22) of the first side wall (24) to fix the coil spring (11); One end of the spring 11 is inserted into the first hole 26 of the second side wall 24a while the other end of the spring 11 is caught by the catching jaw 18 in the state of being installed in the spring fixing member 11a. A coil spring 11 having the bent portion positioned at one lower end of the lever operating portion 14b; An operating piece 16 which is brought into close contact with the spring 11 supported by the locking jaw 18 and is inserted into the shaft pin 16a through the shaft pin insertion hole 25 of the second side wall 24a to penetrate into the shaft hole 16a. ; A water supply blocking member 20 composed of a buoyancy member 17 connected to one end of the operation piece 16; It is located on the upper end of the filter cartridge for water purifier 100, the curtain frame 30 is fixed to the wall mounting sink; The upper end is attached and fixed to the four surfaces of the curtain wall frame 30 so that the filter cartridge 100 is wrapped therein, and the lower end is a vinyl curtain wall 40 seated inside the wall surface 2 of the body 10. Water purifier leak prevention device characterized in that The water purifier according to claim 1, wherein the vinyl curtain wall (40) is formed by placing an upper end portion around the curtain wall frame (30) and then attaching the mount (31) to fix the screw (32). Leakage prevention device The method of claim 2, wherein the vinyl curtain wall 40 is made of a rectangular tube or integrally formed, or the cutout portion 41 is formed in the front portion, the cutout portion 41 overlap each other with a predetermined width or Water purifier leakage preventing device provided with a curtain wall, wherein the cutout portion 41 is formed by selecting any one of the gaps having a predetermined width. Water purifier leak prevention device characterized in that the water storage groove (1a) is formed in a predetermined position of the water purifier pedestal 110, and then the water supply blocking member (20) of claim 1 is installed inside the water storage groove (1a).

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