KR200467519Y1 - hinge of purification system having inlet water, purificated water and waste water line and purification system thereof - Google Patents

Abstract

The present invention relates to a hinge coupled to the rear of the connector to which the water filter is attached and detached, and provided with a water inlet, purified water and concentrated water flow path, and a water purification system using the same.
Hinged for water purification system provided with water inlet, purified water and concentrated water flow path according to an embodiment of the present invention,
A hinge for a water purification system having a connector to which a water filter is detachably coupled,
The hinge coupled to the rear of the connector and rotatably supporting the connector,
An inlet for inflow from outside,
An inlet flow passage communicating with the inlet and passing the inlet to the connector;
A purified water flow path through which purified water filtered by the purified water filter is discharged,
A concentrated water passage through which the concentrated water filtered by the purified water filter is discharged,
A discharge port is formed which communicates with the purified water flow path and discharges the purified water to the outside.

Description

Hinge of purification system having inlet water, purifying water and waste water line and purification system

The present invention relates to a hinge for a water purification system equipped with water inlet, purified water and concentrated water flow path and a water purification system using the same.

More particularly, the present invention relates to a water purification system using a hinge coupled to a rear of a connector in which a water filter is attached and detached, and provided with water inlet, water purification, and concentrated water flow paths.

In this case, "water" refers to water introduced into the water filter from the outside, "water" means water discharged from the water filter, and "concentrated water" refers to wastewater filtered through the RO membrane filter. "Hinge" means a member rotatably fixed to the frame so as to rotate the connector to which the water filter is attached and detached, and the water inlet, purified water and concentrated water flow paths are formed therein.

In general, water purification systems are sediment filters, pre-carbon filters, RO membrane filters, post-carbon filters that are detachably coupled to the connector. It is made with.

As described above, since a pair of hinges are mounted on the left and right sides of the connector to which the water filter is attached and detached to support the connector so that the connector is rotatable, the cost and assembly cost are increased due to the increase in the number of parts, thereby reducing the price competitiveness. .

Further, the raw water inlet hose is coupled to the raw water inlet located behind the hinge supporting the connector, and the purified water discharge hose is coupled to the purified water outlet located behind the hinge supporting the connector.

For this reason, when fixing the frame equipped with the hinge which supports the connector rotatably to the wall surface, such as a kitchen, the frame is fixed so that it may be spaced apart from the wall surface. Therefore, the location or space where the water purification system is installed is limited, and the workability of connecting the hoses to the left and right hinges, respectively, has a problem of inferiority.

Embodiment of the present invention, the hinge for the water purification system having a water inlet, purified water and concentrated water flow path to reduce the number of parts by reducing the number of parts by supporting the connector to which the water filter is detached by a single hinge and It is associated with a water purification system using this.

Embodiment of the present invention, the water intake, purified water and concentrated water flow passage that is formed to reduce the production cost by simplifying the structure by forming the water supply, purified water and concentrated water flow path in a single hinge and a water purification system using the same Is associated with.

An embodiment of the present invention relates to a hinge for a water purification system equipped with a water inlet, a purified water and a concentrated water flow path, which allows the hinged frame supporting the connector to be fixed in close contact with a wall or the like, and a water purification system using the same.

Hinged for water purification system provided with water inlet, purified water and concentrated water flow path according to an embodiment of the present invention,

A hinge for a water purification system having a connector to which a water filter is detachably coupled,

The hinge coupled to the rear of the connector and rotatably supporting the connector,

An inlet for inflow from outside,

An inlet flow passage communicating with the inlet and passing the inlet to the connector;

A purified water flow path through which purified water filtered by the purified water filter is discharged,

A concentrated water passage through which the concentrated water filtered by the purified water filter is discharged,

A discharge port is formed which communicates with the purified water flow path and discharges the purified water to the outside.

Purification system using a hinge provided with water inlet, purified water and concentrated water flow path according to an embodiment of the present invention,

A frame in which a seating portion is formed,

A first holder to a fourth holder seated on the seating part and fastened to each other, and having a pair of hooks facing each other;

A first hinge rotatably fitted to the hook of the first holder and having an inlet flow path, a purified water path and a concentrated water path;

A first connector which presses the plunger to open the inlet flow path when detachably coupling the first water filter in which the sediment filter is accommodated;

A second hinge rotatably fitted to the hook of the second holder and having an inlet flow path, a purified water flow path and a concentrated water flow path;

A second connector which opens the water flow path of the second hinge by pressing the plunger when detachably coupling the second water filter containing the free carbon filter;

A third hinge rotatably fitted to the hook of the third holder and having an inlet flow path, a purified water path and a concentrated water path;

A third connector which opens the inlet flow path of the third hinge by pressing the plunger when detachably coupling the third water filter containing the RO membrane filter;

A fourth hinge rotatably fitted to the hook of the fourth holder and having an inlet flow path, a purified water flow path and a concentrated water flow path;

And a fourth connector for removably coupling the fourth water filter in which the post carbon filter is accommodated to press the plunger to open the inlet flow path of the fourth hinge.

According to a further preferred embodiment, when the water filter coupled to the connector described above is any one of the sediment filter, the precarbon filter and the post carbon filter, the concentrated water flow path of the hinge is formed to be blocked.

The inlet and outlet of the hinge described above are formed in left and right symmetry.

When the water filter coupled to the aforementioned connector is a RO membrane filter, the concentrated water flow path of the hinge is formed to be opened.

When the purified water filter coupled to the connector is a RO membrane filter, the concentrated water flow passage of the hinge is formed to form a T shape with respect to the inflow flow path and the purified water flow path.

The water inlet flow path, the purified water flow path, and the concentrated water flow path formed in the above-described hinge are formed to communicate with the connector flow path at right angles.

Each of the first to third hinges described above includes a first to second tubing to be connected in series.

The concentrated water flow paths formed in the aforementioned first, second, and fourth hinges are formed to be blocked.

The brine flow channel formed in the above-described third hinge is formed to be opened.

A first port connected to the outlet of the third hinge to supply purified water discharged through the purified water flow path of the third hinge to the purified water storage tank, and a fourth hinge to supply purified water from the purified water storage tank to the fourth water filter And an elbow formed as a second port connected to the inlet of.

A hinge for a water purification system equipped with water inlet, purified water, and concentrated water flow channels according to an embodiment of the present invention configured as described above and a water purification system using the same have the following advantages.

The connector, in which the water filter is attached and detached, is supported by a single hinge, thereby reducing cost and assembly cost by reducing the number of parts.

In addition, it is possible to reduce the production cost due to the simplified structure by forming the inlet, purified water and concentrated water flow path on the hinge.

In addition, since the frame with the hinge supporting the connector is fixed to be in close contact with the wall, etc., the hose for raw water and water purification is jointly connected to the hinge, thereby improving workability.

1 is a cross-sectional view showing a water purification system consisting of a water inlet, purified water and concentrated water flow path according to an embodiment of the present invention, consisting of a hinge,
2 is a cross-sectional view taken along line CC shown in FIG. 1;
3 is a water supply, purified water and concentrated water flow path according to an embodiment of the present invention is provided in the hinge, the combined perspective view of the water purification system consisting of a multi-stage,
Figure 4 is a partial partial perspective view of the water purification system provided in the hinge of the water inlet, purified water and concentrated water according to an embodiment of the present invention,
Figure 5 is a cross-sectional view of the water purification system provided in the hinge, the water inlet, purified water and concentrated water flow path according to an embodiment of the present invention,
FIG. 6 is a cross-sectional view taken along line AA of FIG. 5;
FIG. 7 is a cross-sectional view taken along line BB shown in FIG. 6.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to be described in detail so that those skilled in the art to which the present invention pertains can easily carry out the present invention. It does not mean that the technical spirit and scope of the present invention is limited.

1 and 2, the hinge for the water purification system provided with water inlet, purified water and concentrated water flow path according to an embodiment of the present invention,

A hinge for a water purification system having a connector to which a water filter is detachably coupled,

The hinge b, which is coupled to the rear of the connector a and rotatably supports the connector a,

An inlet 5 through which water is introduced from the outside;

An inflow passage 10 which communicates with the inlet 5 and inflows the inlet 5 through the inlet 5;

The purified water flow path 11 through which the purified water filtered by the purified water filter c is discharged through the connector a,

A concentrated water flow passage 12 through which the concentrated water filtered by the purified water filter c is discharged through the connector a;

The discharge port 13 which communicates with the purified water flow path 11 and discharges purified water passing through the purified water flow path 11 to the outside is formed.

When the water filter (c) coupled to the connector (a) described above is any one of the sediment filter (14), the precarbon filter (15), and the post carbon filter (16), the hinge (b) is concentrated. The water passage 12 is formed to be blocked (it is formed so that the outlet of the concentrated water passage 12 is blocked).

The inlet 5 and the outlet 13 of the hinge (b) described above are formed symmetrically left and right.

When the purified water filter c coupled to the aforementioned connector a is the RO membrane filter 17, the concentrated water flow passage 12 of the hinge 28 is formed to be opened (shown in FIG. 7).

When the purified water filter c coupled to the above-described connector a is the RO membrane filter 17, the concentrated water flow passage 12 of the hinge b is connected to the inflow flow passage 10 and the purified water flow passage 11. It is formed to form a child.

The inflow passage 10, the purified water passage 11, and the concentrated water passage 12 formed in the hinge b described above are formed to communicate with the connector passage in a right angle.

The water purification system using a hinge provided with water inlet, purified water and concentrated water flow path according to an embodiment of the present invention shown in Figure 3 to 7,

The frame 19 is fixed in close contact with the wall in the kitchen, the sink, and the seating portion 18 is formed,

First and fourth holders 21, 22, 23, and 24, which are seated and fastened to the seating portions 18, and the pair of hooks 20 are opposed to each other;

A first hinge 25 rotatably fitted to the hook 20 of the first holder 21 and having an inflow passage 10, a purified water passage 11, and a concentrated water passage 12;

When detachably coupling the first water filter 6 in which the sediment filter 14 is accommodated, the first connector 1 which presses the plunger 26 to open the inlet flow path 10 of the first hinge 25. )Wow,

A second hinge 27 rotatably fitted to the hook 20 of the second holder 22 and having an inflow passage 10, a purified water passage 11, and a concentrated water passage 12;

The second connector 2 which opens the inlet flow path 10 of the second hinge 27 by pressing the plunger 26 when detachably coupling the second water filter 7 in which the free carbon filter 15 is accommodated. )Wow,

A third hinge 28 rotatably fitted to the hook 20 of the third holder 23, the inlet flow passage 10, the purified water passage 11 and the concentrated water passage 12 being formed;

When detachably coupling the third water filter 8 in which the RO membrane filter 17 is accommodated, the third connector 3 pressurizes the plunger 26 to open the inlet flow path 10 of the third hinge 30. )Wow,

A fourth hinge 29 rotatably fitted to the hook 20 of the fourth holder 24 and having an inlet flow path 10, a purified water path 11, and a concentrated water path 12,

The fourth connector 4 which opens the inlet flow path 10 of the fourth hinge 29 by pressing the plunger 26 when detachably coupling the fourth water filter 9 in which the post carbon filter 16 is accommodated. ).

The concentrated water flow passages 12 formed in the above-described first, second, and fourth hinges 25, 27, and 29 are formed to be blocked (formed to block the outlet of the concentrated water flow passage 12).

The concentrated water flow passage 12 formed in the above-described third hinge 28 is formed to be open.

It includes first to second tubing (31, 32) for jointly connecting the first to third hinges (25, 27, 28) described above in series.

A first port 30a connected to an outlet of the third hinge 28 so that the purified water discharged through the purified water passage 11 of the third hinge 28 can be supplied to the purified water storage tank (not shown), and An elbow 30 is provided as a second port 30b connected to an inlet of the fourth hinge 29 so that the purified water from the storage tank can be supplied to the fourth water filter 9.

In the figure, reference numeral 34 denotes a connector cap, 35 denotes a screw for fixing the first to fourth holders 21, 22, 23, and 24 to the frame 19, and 36 denotes a screw for fixing the hinge to the connector. , 37 is a concentrated water outlet for discharging the concentrated water filtered by the third water filter (8) to the outside, 38 is mounted on the top of the first to fourth water filter (6, 7, 8, 9) Euro conversion guide.

Hereinafter, with reference to the accompanying drawings, a hinge for a water purification system provided with water inlet, purified water, and concentrated water flow channels according to an embodiment of the present invention and a water purification system using the same.

A) Water purification system consisting of a single water filter is explained.

As shown in FIGS. 1 and 2 (as an example, a water purification system consisting of one stage is shown), the frame d is fixed in close contact with the wall of the kitchen or the inner wall of the sink, and then fixed to the frame d. The hinge b is rotatably fitted to the hook e to be engaged. The connector (a) to which the water filter (c) is detachably coupled is integrally fitted to the hinge (b). Raw water inlet hose and purified water discharge hose (not shown) are respectively coupled to the inlet 5 and the outlet 13 formed in the hinge (b).

As the water filter (c) coupled to the connector (a) described above, any one of the sediment filter (14), the precarbon filter (15), the post carbon filter (16), and the RO membrane filter (17) may be used. Can be.

Therefore, raw water, such as tap water, through the raw water inlet hose passes through the inlet 5 of the hinge (b) and the water inlet flow path 10-connector (a) in turn through the raw water inlet hose (for example) As a sediment filter) (the water flowing into the purified water filter c is defined as " intake "). The purified water treated by the purified water filter (c) is discharged to the outside through the purified water passage 11 and the outlet 13 of the connector (a)-the hinge (b).

As described above, when any one of the sediment filter 14, the precarbon filter 15 and the post carbon filter 16 is used as the water filter c, the concentrated water flow passage 12 of the hinge b is blocked. (The passage between the brine flow passage 12 and the brine outlet 37 of the hinge b is blocked) (shown in FIG. 2). On the other hand, when the RO membrane filter 17 is used as the above-mentioned water filter 8, the concentrated water flow passage 12 of the hinge b is opened (shown in FIG. 7).

As described above, since the connector (a) to which the water filter (c) of the water purification system consisting of one stage is detachably supported is supported by a hinge (b) from the rear thereof, the number of parts (priorly, the connector is rotated). In order to be able to support, a pair of hinges are mounted on the left and right sides, thereby reducing the cost.

B) Water purification system consisting of multiple filters.

As shown in FIGS. 3 to 7 (as an example, a water purification system consisting of four stages) is connected in series communication according to a place where the above-described water filter (c) is installed, etc. In other words, a water purification system consisting of five stages can be constructed.

The frame 19 is fixed in close contact with the wall of the kitchen or the inner wall of the sink, and the first to fourth holders 21, 22, 23, and 24 are seated on the seating portions 18 of the frame 19, respectively. And fixed with a screw 35.

The first to fourth hinges 25, 27, 28, and 29 are pivotally fixed to the hooks 20 of the first to fourth holders 21, 22, 23, and 24, respectively, The first to fourth connectors 1, 2, 3, and 4 are fitted to the first to fourth hinges 25, 27, 28, and 29, and then are fastened by screws. The first water filter to the fourth water filter 6, 7, 8, and 9 are detachably fitted to the first to fourth connectors 1, 2, 3, and 4, respectively.

Meanwhile, the raw water inlet hose (not shown) is coupled to the inlet 5 of the first hinge 25, and the purified water discharge hose (not shown) is coupled to the outlet 13 of the fourth hinge 29. .

Therefore, raw water, such as tap water, flows into the first connector 1 through the inlet 5-the inlet flow path 10 of the first hinge 25 through a raw water inlet hose (not shown), and then One water filter 6 is moved. For this reason, the rust, suspended solids, etc. which are contained in tap water are filtered by the nonwoven fabric of the sediment filter 14 of the 1st water filter 6. The purified water filtered by the sediment filter 14 is moved to the second hinge 27 along the first tubing 31 through the purified water passage 11-outlet 13 of the first hinge 25.

As a result, the water flowing into the inlet 5 of the second hinge 27 along the first tubing 31 passes through the water inlet flow path 10 of the second hinge 27 and flows into the second connector 2. After that, it is moved to the second water filter 7. As a result, the activated carbon of the precarbon filter 15 of the second water filter 7 removes chlorine components (referring to trihalomethane, etc.) remaining in the water. The purified water from which the organic chemicals and the like have been removed by the precarbon filter 15 passes through the purified water flow path 11-outlet 13 of the second hinge 27 and follows the third hinge 28 along the second tubing 32. Is moved to the) side.

Meanwhile, the water flowing into the inlet 5 of the third hinge 28 along the second tubing 32 passes through the water inflow channel 10 of the third hinge 28 and flows into the third connector 3. After that, it is moved to the third integer filter 8. Therefore, various contaminants, bacteria, inorganic substances, heavy metals, and the like in the water are filtered by the polyamide composite membrane of the RO membrane filter 17 of the third water filter 8. The purified water from which the heavy metal or the like is removed by the RO membrane filter 17 is moved to the fourth hinge 29 through the purified water flow path 11-outlet 13 of the third hinge 28.

At this time, the purified water discharged through the outlet 13 of the third hinge 28 after being purified by the above-described RO membrane filter 17 is the first of the elbow 30 connected to the third hinge 28. It is guided to be moved to the purified water tank (not shown) through the port 30a, and when the purified water is used by manipulating the faucet, the purified water stored in the purified water tank is discharged through the second port 30b of the elbow 30. It moves to the 4th hinge 29 side.

That is, since the amount of the purified water is relatively small compared to the amount of the concentrated water to be treated by the nature of the RO membrane filter 17, the purified water treated by the RO membrane filter 17 is not discharged directly to the facet or the like, After collecting the purified water tank, the purified water is discharged from the purified water tank whenever necessary.

Meanwhile, the concentrated water filtered by the RO membrane filter 17 and treated as wastewater is discharged to the outside through the concentrated water flow passage 12-the concentrated water outlet 37 of the third hinge 28.

Meanwhile, the water flowing into the inlet 5 of the fourth hinge 29 along the second port 30b passes through the water inlet flow path 10 of the fourth hinge 29 and flows into the fourth connector 4. After that, it is moved to the fourth integer filter 9. As a result, the purified water in which foreign substances such as odors and gas components in the water are purified by the fourth water filter 9 is disposed in the purified water flow path 11-the discharge port 13-the purified water discharge hose of the fourth hinge 29 ( Shown) to a faucet or the like.

On the other hand, to prevent the separation of the first to fourth water filter (6, 7, 8, 9) detachably coupled to the first to fourth connectors (1, 2, 3, 4) described above Plunger which opens the raw water flow path when combining the locking means and the first to fourth water filters (6,7,8,9,) to the first to fourth connectors (1, 2, 3, 4). (26) is used in the art, so detailed descriptions of their construction and operation are omitted.

According to the hinge for the water purification system provided with the water inlet, purified water, and concentrated water flow path according to the embodiment of the present invention as described above, and the water purification system using the same, a connector in which the water filter is detached from a single hinge (conventionally, two Hinges are used). Inlet, purified and concentrated water flow paths can be formed in the hinge to simplify the structure. Hinged and fixed water hoses can be connected at the left and right sides of the hinge while the frame equipped with the hinge supporting the connector is fixed in close contact with the wall.

One; 1st connector
3; 3rd connector
5; Inlet
7; Second Integer Filter
9; 4th water filter
11; Integer Euro
13; outlet
15; Free Carbon Filter
17; RO membrane filter
19; frame
21; 1st holder
23; 3rd holder
25; The first hinge
27; The second hinge
29; 4th hinge
31; First tubing
a; connector
b; Hinge
c; Water filter

Claims (11)

A hinge for a water purification system having a connector to which the water filter is detachably coupled:
A hinge coupled to the rear of the connector to rotatably support the connector,
An inlet for inflow from outside,
An inlet flow passage communicating with the inlet and passing the inlet to the connector;
A purified water passage through which purified water filtered by the purified water filter is discharged;
A concentrated water passage through which the concentrated water filtered by the purified water filter is discharged;
Is provided with a discharge port communicating with the purified water flow path and the purified water passing through the purified water flow path to the outside,
When the water filter coupled to the connector is any one of a sediment filter, a precarbon filter and a post carbon filter, the concentrated water flow path of the hinge is formed to be blocked.
When the purified water filter coupled to the connector is a RO membrane filter, the hinge of the purified water system with the water inlet, purified water and concentrated water flow, characterized in that the hinge is formed so as to open. delete delete delete delete delete A frame in which a seating portion is formed,
A first holder to a fourth holder seated and fastened to the seating part, and having a pair of hooks facing each other;
A first hinge rotatably fitted to the hook of the first holder, the first hinge having an inlet flow path, a purified water flow path and a blocked concentrated water flow path;
A first connector for pressing the plunger to open the water flow path when the sewage filter is detachably coupled to the first water filter;
A second hinge rotatably fitted to the hook of the second holder, the second hinge having an inlet flow path, a purified water flow path and a blocked concentrated water flow path;
A second connector which opens the water flow path of the second hinge by pressing the plunger when detachably coupling the second water filter containing the free carbon filter;
A third hinge rotatably fitted to the hook of the third holder, the inlet flow passage, a purified water passage and an open concentrated water passage;
A third connector which opens the inlet flow path of the third hinge by pressing the plunger when detachably coupling the third water filter containing the RO membrane filter;
A fourth hinge rotatably fitted to the hook of the fourth holder and having an inlet flow path, a purified water flow path, and a blocked concentrated water flow path;
When the fourth water filter is detachably coupled to accommodate the post carbon filter is provided with a fourth connector to open the inlet flow path of the fourth hinge by pressing the plunger,
A first port connected to an outlet of the third hinge to supply purified water discharged through the purified water passage of the third hinge to the purified water storage tank, and to supply purified water from the purified water storage tank to the fourth water filter And an elbow formed as a second port connected to the inlet of the fourth hinge, wherein the water inlet, purified water, and concentrated water flow path are provided at the hinge. delete delete delete delete

Images