KR101753616B1 - a valve of water purifier of water - Google Patents
a valve of water purifier of water Download PDFInfo
- Publication number
- KR101753616B1 KR101753616B1 KR1020150189168A KR20150189168A KR101753616B1 KR 101753616 B1 KR101753616 B1 KR 101753616B1 KR 1020150189168 A KR1020150189168 A KR 1020150189168A KR 20150189168 A KR20150189168 A KR 20150189168A KR 101753616 B1 KR101753616 B1 KR 101753616B1
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- KR
- South Korea
- Prior art keywords
- water
- valve
- raw water
- valve body
- valves
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
- B67D3/047—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a rotational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/14—Reducing valves or control taps
- B67D1/1405—Control taps
- B67D1/1438—Control taps comprising a valve shutter movable in a direction parallel to the valve seat, e.g. sliding or rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
- B67D3/043—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a linear movement, in a direction perpendicular to the seat
- B67D3/044—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a linear movement, in a direction perpendicular to the seat and venting means operated automatically with the tap
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a water outlet valve for a water purifier having a raw water shutoff function for using raw water discharged from a water pipe, such as tap water,
The water outlet valve for a water purifier having a raw water shutoff function according to an embodiment of the present invention includes:
A water outlet valve for a water purifier having a raw water shutoff function comprising a filter for treating raw water supplied from a raw water supply source and an outlet for discharging purified water purified by the filter,
A first valve body having a raw water inlet and a raw water outlet for the raw water to be introduced and discharged;
A second valve body extending from the first valve body, the second valve body having a purified water inlet through which purified water flows and an outlet through which purified water or residual pressure in the filter is discharged;
A first valve that is rotatably installed in a raw water moving passage inside the first valve body and opens and closes the raw water moving passage when rotated at an arbitrary angle;
A first packing disposed in the first valve body and blocking the feed passage when the first valve maintains the initial set angle;
A second valve that is rotatably installed in the constant flow passage inside the second valve body and opens and closes the constant flow passage when the valve body rotates at an arbitrary angle;
A second packing disposed in the second valve body and blocking the moving water passage when the second valve maintains the initial setting angle;
The first and second valves are connected to the first and second valves so as to interlock the first and second valves, and when the first and second valves are operated at an arbitrary angle to control raw water inflow, The water outlet valve for a water purifier having a raw water shutoff function is provided with a knob for rotating the water valve.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a valve, and more particularly to a water outlet valve for a water purifier having a raw water shutoff function for using raw water discharged from a water pipe, such as tap water,
As shown in FIG. 6, in the conventional non-power-supply type water purifier,
A
A manual raw water control valve 3 (referred to as a non-powered NCS valve) connected to the
A filter (4) connected to the raw water control valve (3) and composed of multi-stages for filtering and treating the foreign substances contained in the incoming raw water,
A
A manual residual pressure control valve 6 (referred to as a non-powered NOS valve) for branching to a channel between the
In the conventional water purifier valve, the
Further, when the faucet (7) connected to the water pipe is opened in the state where the ceramic valve (5) is closed, the raw water supplied to the filter (4) may flow back and noise may be generated That is, when the door of the water purifier is closed, the raw
In this case, if a separate check valve is used to prevent backflow of raw water, there is a problem that the cost cost is increased due to an increase in the number of parts.
The raw
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a water outlet valve for a water purifier having a raw water shutoff function for reducing the number of parts, do.
An embodiment of the present invention relates to a water outlet valve for a water purifier having a raw water shutoff function that allows a water purifier to be easily installed in a narrow space of a sink by unifying valves for controlling raw water, purified water, and residual pressure discharge.
An embodiment of the present invention relates to a water outlet valve for a water purifier having a raw water shutoff function for preventing the generation of noise due to the reverse flow of raw water on the filter side by closing the raw water inflow control valve when the purified water discharge control valve is closed.
An embodiment of the present invention relates to a water outlet valve for a water purifier that uses a ball valve without using a ceramic valve and has a raw water shutoff function that does not require the application of grease for ensuring durability.
To achieve these and other advantages and in accordance with the purpose of the present invention,
A water outlet valve for a water purifier having a raw water shutoff function comprising a filter for treating raw water supplied from a raw water supply source and an outlet for discharging purified water purified by the filter,
A first valve body having a raw water inlet and a raw water outlet for the raw water to be introduced and discharged;
A second valve body extending from the first valve body, the second valve body having a purified water inlet through which purified water flows and an outlet through which purified water or residual pressure in the filter is discharged;
A first valve that is rotatably installed in a raw water moving passage inside the first valve body and opens and closes the raw water moving passage when rotated at an arbitrary angle;
A first packing disposed in the first valve body and blocking the feed passage when the first valve maintains the initial set angle;
A second valve that is rotatably installed in the constant flow passage inside the second valve body and opens and closes the constant flow passage when the valve body rotates at an arbitrary angle;
A second packing disposed in the second valve body and blocking the constant flow passage when the second valve maintains the initial set angle;
The first and second valves are connected to the first and second valves so as to interlock the first and second valves, and when the first and second valves are operated at an arbitrary angle to control raw water inflow, The water outlet valve for a water purifier having a raw water shutoff function is provided with a knob for rotating the water valve.
According to the present invention configured as described above, the cost of the water purifier can be reduced, and the cost and the installation cost can be reduced owing to the reduction in the number of parts, thereby obtaining the cost competitiveness. In addition, there is an effect that a water purifier can be easily installed in a narrow space such as a sink by unifying raw water, purified water, and valves for controlling the discharge of residual pressure.
In addition, when the purified water discharge control valve is closed, the raw water inflow control valve is also closed, thereby preventing the generation of noise due to the reverse flow of the raw water on the filter side, thereby providing reliability. In addition, the use of a ball valve without using a ceramic valve is advantageous in that it is unnecessary to apply a grease to the driving part in order to secure durability.
1 (a), 1 (b) and 1 (c) illustrate a state in which a water movement passage through which raw water flows and a water movement passage through which purified water is discharged are closed in a water purifier outlet valve having a raw water shutoff function according to an embodiment of the present invention Drawings,
2 (a), (b) and (c) are diagrams for explaining the open state of the raw water moving passage and the constant moving passage in the water outlet valve for water purifier having the raw water shutoff function according to the embodiment of the present invention,
3 (a), 3 (b) and 3 (c) are diagrams for explaining a state in which a raw water moving passage is closed and a constant movement passage is opened in a water purifier for a water purifier having a raw water shutoff function according to an embodiment of the present invention,
4 (a), (b) and (c) are diagrams showing a state of use of a water outlet valve for a water purifier having a raw water shutoff function according to an embodiment of the present invention,
FIG. 5 is a perspective view of a knob in a water outlet valve for a water purifier according to an embodiment of the present invention,
6 is a use state diagram of a conventional water purifier-use purifier.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a water outlet valve for a water purifier having a water shutoff function according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
1 (a), (b), (c), and (c) of FIG. 5, a water outlet valve for a water purifier having a water shutoff function according to an embodiment of the present invention,
A water outlet valve for a water purifier having a raw water shutoff function comprising a filter for treating raw water supplied from a raw water supply source and an outlet for discharging purified water purified by the filter,
A
A
A
A first packing 19 (referred to as a valve seat) mounted in a
A
A second packing (23) mounted in a seating groove (22) formed radially in the water movement passage (20) and made of a pair;
The first and
The
(16) and the constant flow passage (20) by the first valve (17) and the second valve (21) that maintain the initial setting angle,
The first and
The first and
The first valve (17) and the second valve (21)
The
The
When the
(That is, when the
(That is, when the raw
And a second valve body (15) which is installed in a boundary region between the first valve body (12) and the second valve body (15), and which prevents mixing of raw water in the raw water moving passage (16) And an O-
The angle of the
In the drawing,
Best Mode for Carrying Out the Invention Hereinafter, an example of using a water outlet valve for a water purifier having a raw water shutoff function according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
5, when the
Therefore, even when the raw water (raw water not purified by the filter 4) is discharged through the
When the
As a result, the raw water supplied from the raw water supply source through the pressure reducing valve (2) as the raw water transfer passage (16) and the water purification passage (20) are opened is supplied to the raw water inlet 10).
The raw water flowing into the
The raw water discharged from the
The purified water purified by the
When the
As a result, the
Therefore, it is possible to prevent the raw water from being supplied to the raw water inlet (10) of the first valve body (12) supplied from the raw water supply source. On the other hand, the residual pressure in the filter (4) can be discharged through the discharge port (14) of the second valve body (15) by the second valve (21)
As described above, according to the embodiment of the present invention, a control valve for controlling the flow of raw water supplied from the raw water supply source, a control valve for controlling purified water flow purified by the
When the
The
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the invention as defined in the appended claims. And changes may be made without departing from the spirit and scope of the invention.
10; Raw water inlet
11; Raw water outlet
12; The first valve body
13; Water inlet
14; outlet
15; The second valve body
16; A moving water passage
17; The first valve
18; Seat groove
19; First packing
20; Integer movement path
21; The second valve
22; Seat groove
23; Second packing
24; Knob
25; Corner portion
26; The first display portion
27; The second display portion
28; The third display portion
Claims (8)
A first valve body having a raw water inlet and a raw water outlet for the raw water to be introduced and discharged;
A second valve body extending from the first valve body, the second valve body having a purified water inlet through which purified water flows and an outlet through which purified water or residual pressure in the filter is discharged;
A first valve that is rotatably installed in a raw water moving passage inside the first valve body and opens and closes the raw water moving passage when rotated at an arbitrary angle;
A first packing disposed in the first valve body and blocking the feed passage when the first valve maintains the initial set angle;
A second valve that is rotatably installed in the constant flow passage inside the second valve body and opens and closes the constant flow passage when the valve body rotates at an arbitrary angle;
A second packing disposed in the second valve body and blocking the constant flow passage when the second valve maintains the initial set angle;
The first and second valves are connected to the first and second valves so as to interlock the first and second valves, and when the first and second valves are operated at an arbitrary angle to control raw water inflow, The water outlet valve having a raw water shutoff function, the water outlet valve comprising:
And an o-ring installed in a boundary region between the first valve body and the second valve body for preventing mutual mixing of raw water in the raw water moving passage and purified water in the water moving passage, The water outlet valve for a water purifier.
Blocking the water movement passage and the constant-flow passage by the first valve and the second valve that maintain the initial setting angle,
Wherein the water valve is formed to rotate the first and second valves at the same angle to open the raw water moving passage and the constant flow passage when the first and second valves are operated at the first arbitrary angle.
Wherein an edge portion is curved in order to prevent scratches on the first packing and the second packing which are brought into close contact with each other when the knob is rotated.
A first display portion indicating an initial state in which the discharge port is closed;
A second display for rotating the knob at a first angle to eject the purified water through the outlet;
And a third display portion for rotating the knob at a second arbitrary angle so as to discharge the residual pressure from the filter is formed on a surface of the water outlet valve for water purifier.
Wherein an angle of engagement of the first valve with respect to the first valve body is coupled to the second valve body such that the angle of inclination is further increased by an arbitrary angle in the rotational direction of the knob than an angle of engagement of the second valve with respect to the second valve body. Water valve for water purifier with function.
Wherein the first packing and the second packing are mounted in a seating groove extending radially in the raw water moving passage and the purified moving passage, respectively.
Wherein the first and second valves are formed to rotate the first and second valves at the same angle to block the raw water movement passage and open the constant movement passage when operated at a second arbitrary angle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150189168A KR101753616B1 (en) | 2015-12-30 | 2015-12-30 | a valve of water purifier of water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150189168A KR101753616B1 (en) | 2015-12-30 | 2015-12-30 | a valve of water purifier of water |
Publications (1)
Publication Number | Publication Date |
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KR101753616B1 true KR101753616B1 (en) | 2017-07-06 |
Family
ID=59354188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150189168A KR101753616B1 (en) | 2015-12-30 | 2015-12-30 | a valve of water purifier of water |
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KR (1) | KR101753616B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231135A (en) * | 2018-06-28 | 2019-01-18 | 宿迁菡束环保设备有限公司 | Water purification storage tank and water purifier |
KR20220069252A (en) * | 2020-11-20 | 2022-05-27 | 주식회사 에이치앤엔코퍼레이션 | Filter head for water purifying system with by-pass line |
WO2024066937A1 (en) * | 2022-09-28 | 2024-04-04 | 余姚市亚东塑业有限公司 | Filter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200322081Y1 (en) | 2002-12-13 | 2003-07-31 | 노응석 | Cock valve |
KR200325294Y1 (en) * | 2003-04-24 | 2003-09-02 | 주식회사 태영이앤티 | sink valve system for clean water combination |
-
2015
- 2015-12-30 KR KR1020150189168A patent/KR101753616B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200322081Y1 (en) | 2002-12-13 | 2003-07-31 | 노응석 | Cock valve |
KR200325294Y1 (en) * | 2003-04-24 | 2003-09-02 | 주식회사 태영이앤티 | sink valve system for clean water combination |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109231135A (en) * | 2018-06-28 | 2019-01-18 | 宿迁菡束环保设备有限公司 | Water purification storage tank and water purifier |
CN109231135B (en) * | 2018-06-28 | 2024-02-09 | 南京菡束环保设备有限公司 | Water purifying storage tank and water purifier |
KR20220069252A (en) * | 2020-11-20 | 2022-05-27 | 주식회사 에이치앤엔코퍼레이션 | Filter head for water purifying system with by-pass line |
KR102558137B1 (en) * | 2020-11-20 | 2023-07-21 | 주식회사 에이치앤엔코퍼레이션 | Filter head for water purifying system with by-pass line |
WO2024066937A1 (en) * | 2022-09-28 | 2024-04-04 | 余姚市亚东塑业有限公司 | Filter |
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