KR100393944B1 - A cock valve - Google Patents

Abstract

The present invention relates to a cock valve provided with an integrally used water line and a purified water line. In particular, one side of the water supply pipe is connected to the raw water pipe and at the other side, the water supply pipe and the purified water pipe are integrally provided. After the raw water flows in with the filter part to be filtered, the water and the purified water line can be selectively opened / closed by the on / off valve, thereby eliminating the need to configure a separate use water line and the filter part. The integrated control of the cock valve not only provides convenience and cost reduction, but also provides one-touch piping connection for easy attachment and detachment. Also, the parts of the cock valve are screwed together so that it can be easily disassembled and combined by the general public. At the same time repair and cleaning can be done quickly and conveniently. Is effective.

Description

Cock valve with integral use water and purified water pipe {A cock valve}

The present invention relates to a cock valve having an integrally used water line and a purified water line. Particularly, the control unit for the used water line and the purified water line can be configured in one hand valve, and at the same time, one component is integrally formed with a filter unit. The present invention relates to a cock valve having integrally used water and purified water pipes, which can be used for manufacturing and constructing a cock valve.

In general, a water line is installed in a veranda and a bathroom sink in an office or home, and the water line is configured to be controlled by a hand valve such as a faucet.

Recently, interest in health is increasing day by day, and water purifiers are used in certain areas of offices and homes to drink clean water. These water purifiers have a separate pipe line for water purifiers with hand valves. It is currently used.

In order to use the purified water and the purified water as described above, separate installation of the used water pipe line and purified water pipe line complicates the construction of the pipe line and at the same time causes difficulties in installation. There is a problem to be provided, it is necessary to control the flow rate of flow for the separate use water other than the water purification line is to be accompanied by inconvenience of operation.

In addition, since the filter is assembled in the water purifier, it is not easy for the public to disassemble and clean and repair, and only the expert disassembles and cleans the water, and the faucet, hand valve, and filter are manufactured as separate parts. High cost and high cost line construction was inevitable, and when it was used in construction, various problems such as many inconveniences occurred due to the control of each part to control each line.

Therefore, the object of the present invention was devised in view of the conventional problems as described above, one side is connected to the raw water pipe and at the same time on the other side of the water supply pipe and the water purification pipe integrally provided and integrally introduced into the water purification pipe side Since the raw water is provided with a filter part to be filtered together, the water and water purification lines can be selectively opened / closed by the on / off valve, thereby eliminating the need for a separate use water line and the filter part. In addition to the convenience of control and cost reduction due to the integrated control, the one-touch piping connector is provided for easy attachment and detachment. Also, each part of the cock valve is screwed together so that it can be easily disassembled and repaired by the general public. And cleaning can be done quickly and conveniently. The present invention provides a cock valve having an integrated use water and purified water pipe.

1 is a perspective view of a cock valve according to the present invention;

2 is a cross-sectional view of the main body of the cock valve according to the present invention;

Figure 3 is a perspective view of the opening and closing valve according to the present invention,

Figure 4 is a plan view of the opening and closing valve according to the present invention is a plan sectional view showing the connection passage in the park,

5 is a cross-sectional view of the cock valve in accordance with the present invention in a state in which both the water used and the water purification line are in an open state, and the park is a cross-sectional view showing another type of pipe connector;

6 is a sectional front view of the cock valve according to the present invention, in which both the water used and the water purification line are closed;

Figure 7 is a front cross-sectional view of the water supply line of the cock valve used in accordance with the present invention is closed.

(Explanation of symbols for the main parts of the drawing)

100; Main body 110,320; Stepped portions 111,340; Guide

120; A storage space 130; Raw inlet 140; Export outlet

150; Water outlet 160; Locking protrusion 161; Home

200; Rotating cam 210; Guide jaw 220; Fixed protrusion

230; Handle 300; On-off valve 310; Fixing groove

330; Connecting passages 341; Jaw 350; Sealing ring

400; Filter unit 410; Palter 420; Airtight cap

500; Pipe connection 510; Elastic wings 520; Station walk

600,600a; Hexagon nut 610; Raw water piping 611,621; flange

620; Fixture A; Enemy pipe

As a means for achieving the above object, the present invention, the upper step portion is formed with a protruding stepped portion formed with a rotation guide groove on the outer surface and the inner cylindrical storage space is formed at the same time at the left and the right part of the raw inlet and use A main body which is formed while the export port is horizontal, and a water purification outlet is formed below the export port,

The guide jaw is inserted into the rotating guide groove is formed on the inside and the rotating cam is provided with a handle on the upper side at the same time the semi-circular fixed portion protrudes in the lower center,

A fixing groove is inserted into the main body accommodating space and inserted into the fixing part of the rotating cam on the upper side, and a stepped portion is formed on the lower side to selectively open / close the raw inlet, the used export outlet and the purified water outlet. An open / close valve formed by forming a right angle connection passage penetrating downward from the side when the connecting passage forms a T-shaped connecting passage when viewed in a plane;

A filter is inserted into the storage space while inserting the stepped portion of the on / off valve to the upper side so that the raw water introduced into the connection passage can be filtered out when the water is discharged to the water purification outlet. A filter unit provided with a cap,

A plurality of elastic wings are formed so as to be forcibly fit inside each of the main inlet and the use export port and the water purification outlet of the main body, and the inner side of the elastic wing includes a pipe connector provided with a reverse engaging piece so that the pipe can be connected one-touch. What is done is a fundamental feature of its technical construction.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a cock valve according to the present invention, Figure 2 is a cross-sectional view of the main body of the cock valve according to the present invention, Figure 3 is a perspective view of an open / close valve according to the present invention, Figure 4 is the present invention Figure 5 is a plan view of the opening and closing valve according to the present invention, Figure 5 is a front sectional view of the open water and the purified water line of the cock valve according to the present invention, Figure 6 is the number and use of the cock valve according to the present invention 7 is a plan sectional view in a closed state, and FIG. 7 is a front sectional view in which the water supply line of the cock valve according to the present invention is closed and the water purification line is open.

The present invention is to form a cock valve consisting of a water line, a water purification line, a filter unit integrally and at the same time, each line can be selectively controlled, and is divided into a main body, a rotary cam, an on-off valve, a filter unit, a pipe connection. When broken down by parts and described with reference numerals are as follows.

Reference numeral 100 is a reference to the main body, the configuration of the upper step portion 110 is formed with a rotating guide groove 111 is formed on the outer surface protruding and the outer threaded portion of a predetermined length is formed at the same time inside Cylindrical receiving space portion 120 is opened, the upper and lower sides are formed, and the raw inlet 130 and the export outlet 140 of a predetermined shape are formed on a predetermined portion of the left and right sides, respectively, while maintaining the horizontal, The water purification outlet 150 is integrally formed under the use export port 140.

200 relates to a rotating cam fixed to an upper portion of the main body 100, and a groove portion that can be inserted into the stepped portion 110 of the constituent main body 100 is formed at a lower side thereof, and inside the groove portion a rotation guide groove ( At the same time, the guide jaw 210 is inserted into and fixed to the 111, and at the same time, the semi-circular fixing protrusion 220 is protruded while having a predetermined length, and the handle 230 is integrally formed so that the user can hold and rotate the upper side. to be.

300 relates to an opening / closing valve inserted into the storage space 120 of the main body 100 to selectively open / close the raw water inlet 130, the use export port 140, and the water purification outlet 150. Is the fixing groove 310 for inserting the fixing protrusion 220 of the rotary cam 200 is formed on the upper side and the stepped portion 320 is formed on the lower side and the connecting passage 330 formed in the body is flat When viewed from the T-shaped connecting passage 330 and at the same time when viewed from the front when forming a right angled connecting passage 330 of the form penetrated downward at the T-shaped intersection.

Here, the opening and closing valve 300 is connected to the raw inlet 130 and the use export port 140 and the water purification outlet 150 of the main body 100 every 45 degrees while reciprocating the 90 ° section, the connection is selected and opened and closed In order to be able to be a predetermined portion of the upper surface of the main body 100 is provided with a locking projection 160 formed with a locking groove 161 of a predetermined shape and at the same time the locking projection 160 is interpolated at a certain upper portion of the opening and closing valve 300 The guide groove 340 constituting the reciprocating section of ° is formed and the jaw 341 is formed so that the locking groove 161 can be caught inside the 45 ° point of the guide groove 340.

On the other hand, the T-shaped inverted upside down as shown in Figure 4 to prevent the leakage by selectively sealing the raw inlet 130 and the use export port 140 when connecting the connecting passage 330 of the open and close valve 300 Based on the right side of the horizontal head of the connection passage 330, a sealing ring 350 is provided at a 45 ° counterclockwise position and a 90 ° clockwise direction, and the upper portion prevents leakage to the upper side of the main body 100. O-ring is to be configured.

400 relates to a filter unit for filtering a relatively large foreign matter contained in the raw water discharged to the purified water outlet 150 of the main body 100, the configuration of the upper stepped portion 320 of the on-off valve 300 A cylindrical fine mesh filter 410 is inserted into the storage space portion 120 while interpolating the side portion, and a female screw corresponding to the male screw portion formed on the lower side of the main body 100 while supporting and inserting the lower portion of the filter 410. The upper portion is formed of a closed cap 420 formed on the inner circumference.

Here, the O-ring is inserted and sealed between the upper frame of the filter 410 and the storage space 120, and also prevents leakage between the sealing cap 420 screwed to the male threaded portion of the lower part of the main body 100. The sealing ring is inserted to make it possible.

500 is for the piping connection port which is forcibly fitted inside each of the raw inlet 130, the use export port 140 and the water purification outlet 150 of the main body 100 to connect the pipe with one touch, the configuration is A plurality of elastic wings 510 having an incision groove are formed to be elastically contracted and then expanded and caught, and a pulling surface may be connected to the inside of the elastic wing 510 after the pipe is inserted into the pipe. The reverse catching piece 520 is configured to be provided.

Meanwhile, the pipe connector 500 is elastically contracted to the locking jaw of the cap 530 which is bonded to the inner end of the raw inlet 130, the use export 140, and the water purification outlet 150 of the main body 100. The o-ring is provided at a predetermined portion to prevent the leak while being inserted and maintained.

600 relates to a hexagon nut provided so that the raw water inlet 130 and the raw water pipe (A) can be screwed together, the configuration of which is inserted into the pipe connection (500) and the raw water pipe 610 is caught in reverse The end is caught so that one end can be idle in the flange 611 formed on one side end, and the screw portion of a predetermined length is formed inside the other side.

And the outside of the raw water pipe (A) exposed of the main pipe buried along the inside of the structure is a configuration in which the thread is formed, the raw water pipe (A) and the hexagonal nut 600 of the raw water inlet side to prevent leakage when screwed together The sealing ring is inserted into and coupled between.

In addition, the pipe connector 500 may be configured to form a hexagon nut 600 integrally with the inlet side and the outlet side of the main body 100, as shown in the circle of Figure 5, which is the inside of the outlet side and the inlet side The outer surface corresponding to the end forms a surface to be bonded at a high frequency to one side, and at the other end, a fixture 620 having a flange 621 is formed at the other end, and the flange 621 portion of the fixture 620 is one side. By inserting into the idle and the other side of the inner side of the hexagonal nut (600a) is formed by the female thread of a certain length is formed to be able to be configured so that the pipe line connected to the cock valve can be screwed.

The use state of the present invention configured as described above, as shown in the drawing, assembling each part to form a cock valve in which the water line, the water purification line, and the filter unit are integrated, and then a certain part of the home porch, sink, bathroom, etc. The cock valve and the raw water pipe (A) of the present invention by screwing using the hexagonal nuts (600, 600a) provided on the raw water inlet 130 side of the main body 100 to the raw water pipe (A) installed for the water supply facility in the Will be connected.

After that, by using the tube and copper pipe, etc., each of the water extractor and the water purifier are connected to form a water supply line and a water purification line, which is a one-touch locking pipe connection by the reverse catching jaw 520 in the tube. 500 is preferable, and the screw coupling method by the hexagon nut (600, 600a) is connected to the pipe of the material difficult to catch the one-touch by the reverse jaw 520, such as copper pipe.

Next, the flow control method of the flow of the cock valve of the present invention is that the three-step flow control is made.

5 is a front sectional view of the water and purified water lines in a state in which both the water and the purified water lines are opened, and the head horizontal portion of the T-shaped connecting passage 330 of the on-off valve 300 is connected to the raw water inlet 130. The right-angled connection passage 330 which is positioned to connect the export port 140 in a horizontal state and is perpendicular to the lower side at the intersection of the leg and the head of the T-shaped connecting passage 330 is the raw water inlet 130. And the filter unit 400, that is, the water outlet 150 is connected to each other, and the handle 230 of the rotary cam 200 forms a horizontal state at the upper side with the T-shaped connecting passage 330.

Such a state is used when the number of uses and a constant are continuously used together.

After the use of both the number of water and the use of water purification stops to rotate the handle 230 of the rotary cam 200 by 45 ° to achieve a state as shown in Figure 6, which is a state in which both the number of water and the water purification line is closed The valve 300 is rotated 45 ° like the handle 230 of the rotary cam 200, and the raw water inlet 130 is completely sealed as a sealing ring 350 to block the flow of water, and at this time, the main body 100 is caught. The guide groove 340 of 90 ° is also moved while the guide 161 is formed with the locking protrusion 160 formed therein, while the guide groove 340 passes through the 45 ° point. As the 161 is locked, the on-off valve 300 is positioned in the correct closed position to seal the passage of the raw water inlet 130.

When the water is not used separately and the next three steps are used separately, the handle of the rotary cam 200 is rotated at an angle of 90 ° and the state as shown in FIG. 7 is achieved. The open and close valve 300 is rotated by 90 ° like the handle 230, and connects the raw water inlet 130 side and the filter unit 400 as a right angle connecting passage 330 to supply water to the water purification line side only. At this time, the guide groove 340 of the on-off valve 300 is moved to the end to be caught by the locking portion 160 of the main body 100 and at the same time another sealing ring 350 to the use export port 140 side It is located in a completely closed position to prevent leakage to the water line.

Here, the leg portion of the T-shaped connecting passage 330 of the three-stage opening and closing valve 300 is connected to the raw water inlet 130 side, and the connecting passage 330 opened at right angles with the leg portion is the filter portion 400 ), And the raw water introduced into the right-angle connection passage 330 passes through the fine mesh filter 410 and the relatively large foreign matters are filtered and then discharged to the water purification outlet 150 to be introduced into the water purifier.

In this way, when the water is discharged, the filter 410 is always passed to the water purifier to extend the life of the water purifier, as well as to maximize the water purification efficiency, and the rotary cam 200 in which the handle 230 is formed is the main body 100 stage. The lower filter part 400 is also screwed together with the main body 100 as a sealing cap 420 while being forcedly press-fitted into the guide groove 111 of the jaw part 110, and the general public can easily be angled only by hand without a separate tool. In addition to being able to disassemble, clean and repair parts, the water supply line and water purification line are one-touch connection as the piping connector 500 by the reverse catching piece 520, and the hexagon nuts (600, 600a) are introduced and applied. By connecting the raw water pipe (A) and piping, regardless of the material, as well as the locking groove 161 and the jaw 341, the guide groove 340 and the locking portion 160 to the correct connection position and closed position On-off valve 300 By being it would be to prevent malfunction.

On the other hand, the stop position of the on-off valve 300 is displayed on the rotary cam 200 so that the open / close state can be easily checked with the naked eye. The water line, the water purification line, and the filter unit 400 are used as one cock valve. It is possible to construct a simple and design piping interior while achieving a compact appearance.

As described above, according to the present invention, the raw water pipe is connected to one side and the water pipe and the purified water pipe are integrally provided at certain portions of the other side, respectively, and the filtered raw water is provided to the purified water pipe side. By opening / closing the water and purified water lines selectively after opening / closing valves, there is no need to configure separate water lines and filter parts, as well as being integrated and controlled in one cock valve for convenience and cost. In addition to savings, the one-touch piping connector is provided for easy attachment and detachment. Also, since each part of the cock valve is screwed together, it is easy to disassemble and combine by the general public, and at the same time, repair and cleaning are quick and convenient. Can't be effective.

The present invention has been described above with reference to specific preferred embodiments, but the present invention is not limited to the above embodiments and various changes and modifications may be made by those skilled in the art without departing from the gist of the present invention. Make sure you can.

Claims (5)

The upper part has a stepped part 110 having a rotating guide groove 111 formed on its outer surface, and a cylindrical housing space 120 is formed therein, and at the same time, it is used with the raw inlet 130 at a predetermined part of the left and right sides. A main body in which export ports 140 are formed while maintaining horizontality, and a water purification outlet 150 is integrally formed at a lower side of the use export port 140; The guide jaw 210 is inserted into and fixed to the rotation guide groove 111 is formed on the inside and the rotating cam 200 is provided with a handle 230 on the upper side and the semi-circular fixing protrusion 220 is projected at the bottom and ; The fixing groove 310 is inserted into the main body 100 receiving space 120 and inserts the fixing protrusion 220 of the rotary cam 200 at the upper side, and the stepped portion 320 having a predetermined length is formed at the lower side thereof. When the connection passage 330 is formed in plan view so as to selectively open / close the raw inlet 130, the export outlet 140, and the purified water outlet 150, the T-type connecting passage 330 is formed at the front and at the same time. Viewing and closing valve 300 is formed by forming a right angle connecting passage 330 of the form penetrated downward at the intersection of the T-shaped; Filter inserted into the receiving space portion 120 while inserting the step portion 320 of the opening and closing valve 300 to the upper side so that the raw water introduced into the connection passage 330 can be filtered when the water is discharged to the purified water outlet 150 ( A filter unit 400 having a 410 and provided with a sealing cap 420 screwed to the main body 100 while interpolating and supporting the lower side of the filter 410; A plurality of elastic wings 510 are formed to be forcibly fit inside each of the raw inlet 130, the use export 140, and the purified water outlet 150 of the main body 100, and the elastic wings 510 are formed. In the cock valve provided integrally with the water used and the purified water pipe, characterized in that the pipe is connected to the inner side 500 is provided with a reverse catching piece 520 so that the pipe can be connected one-touch, A connecting passage 330 is selectively connected to the raw inlet 130, the use export 140, and the purified water outlet 150 of the main body 100 every 45 degrees while the opening / closing valve 300 reciprocates a 90 ° section. A locking portion 160 having a predetermined locking groove 161 is formed at a predetermined portion of the upper surface of the main body 100 to be opened and closed, and at the same time, the locking protrusion 160 is interpolated at a predetermined upper portion of the opening / closing valve 300. The guide groove 340 forming a reciprocating section of 90 ° is formed, and the water pipe and the water pipe are characterized in that the jaw 341 is formed inside the 45 ° point of the guide groove so that the locking groove 161 can be locked. Integral cock valve. delete According to claim 1, wherein the flange 611 is formed at one end of the raw water pipe 610 is inserted into the pipe connector 500 to be reversed so that the raw water inlet 130 and the raw water pipe (A) can be screwed Water, characterized in that the flange 611 is fastened so that one end can be idle, and the inner side of the other side is provided with a hexagon nut 600 is formed with a screw thread of a certain length is screwed with the raw water pipe (A) Cock valve with integral integral water pipe. According to claim 1, The pipe connector 500 is the inner end of the inlet side and the outlet side of the main body 100 and the outer surface of one side of the high-frequency fusion are integral and at the same time at the other end of the flange 621 is added The fixed body 620 is formed and the flange 621 of the fixed body 620 is interpolated to one side, and is rotated idly, and the inner side of the other side is provided as a hexagon nut 600a in which a thread part of a predetermined length is formed, thereby providing piping and raw water. Cock valve provided with a water pipe and the water pipe, characterized in that the screw is coupled to the pipe. According to claim 1, T-shaped connecting passage to prevent leakage by selectively sealing the raw inlet 130 and the use export port 140 when connecting and closing the connecting passage 330 of the on-off valve 300 The cock valve is integrally provided with the water and the water purification pipe, characterized in that the sealing ring 350 is provided at 45 ° counterclockwise and 90 ° clockwise when viewed based on one side of the horizontal head of 330. .