KR100939310B1 - Outlet piping structure for the water purifier and the ionizer in order to control the angel and the length of spray - Google Patents

Abstract

PURPOSE: Water discharge pipe structure for a water purifier and a water ionizer is provided to maintain a clean looking of a water outlet pipe, and to adjust an angle for water discharging conveniently by attaching the structure on a drain pipe side. CONSTITUTION: Water discharge pipe structure includes an inlet pipe(10), a connection body(20), a rotating connector(22), a cover(26), and an outlet pipe(30). A connection hole(10a) is formed on a side of the inlet pipe. An O-ring(24) is inserted into an insertion groove(22a) formed on an outer side of the rotating connector. A water outlet hole(22c) is formed on a side of the rotating connector. The o-ring is adhered to an inner surface of the connection body.

Description

OUTLET PIPING STRUCTURE FOR THE WATER PURIFIER AND THE IONIZER IN ORDER TO CONTROL THE ANGEL AND THE LENGTH OF SPRAY}

The present invention relates to a water discharge pipe structure for a water purifier and an ion water dispenser that is easy to adjust the water extraction angle and length, and is attached to the water discharge pipe side of the water purifier or / and the ionizer or the sink to easily adjust the water discharge angle and simultaneously, It relates to an outlet pipe structure that can easily adjust the length of the.

Currently, water purifiers connected to water pipes and water purifiers for purifying water from the water pipes, and ionizers are widely used in homes and offices.

The water purifier and ionizer connected to the water pipe are purified or ionized and discharged to the outside through the drainage pipe, and the user receives purified or ionized water from the nozzle formed at the end of the drainage pipe and consumes the beverage.

As the water pipe of the water purifier or the ionized water, a metal flexible pipe which can be bent freely by the user and can be freely changed in direction is mainly used.

Such a flexible tube made of metal can be freely bent in direction, but its length is fixed, and it is inevitably restricted if it is desired to extend the position of the nozzle. In addition, since the outer surface of the metal flexible tube has a large number of bends, contaminants or foreign substances are attached between the bends over time, causing a disgusting appearance and poor hygiene. There was a drawback to doubt.

An object of the present invention is to solve the above object, the object of the present invention is connected to the water discharge pipe side of the water purifier, ionizer or sink, it is possible to freely change the length, to provide a water discharge pipe structure that can freely adjust the discharge angle It is.

Another object of the present invention is to provide a water discharge pipe structure that can maintain the beauty of the water discharge pipe is not made of a bend, and always keep the appearance of the water discharge pipe clean.

The present invention is to achieve the above object, in the water extraction pipe structure for water purifier and ionizer easy to adjust the extraction angle and length of the present invention, one side is in communication and the other side is blocked and the connection hole 10a is formed on the side Inlet pipe 10;

One side is inserted into the connection hole (10a) is fixedly coupled, the connection body 20 is in communication with the interior of the water inlet pipe (10);

One side is inserted into the connecting body to communicate with the connecting body, the O-ring 24 is inserted into the insertion groove 22a formed on the outer surface, the other end is blocked, the water outlet hole 22c communicating with the inside on the side A rotation connector 22 having a locking projection 22b formed at an outer surface between the O-ring 24 and the water extraction hole 22c;

An insertion hole 26a into which the rotary connector is inserted is formed, and a locking protrusion 26b is formed on the upper side to be caught by the locking jaw 22b of the rotary connector, and an outer surface and an inner surface of the connection body. The cover 26 is in close contact; And

And a water outlet pipe 30 inserted into and fixed to the water outlet hole 22c on the side of the rotary connector, wherein the O-ring 24 of the rotary connector 22 is in close contact with the inner surface of the connection body 20 and leaks. Is prevented.

According to a preferred embodiment, the inlet pipe 10 is connected, the long pipe-shaped connecting pipe 11; An elongated pipe-shaped extension pipe 14 inserted into and fastened to the connection pipe 11; A connection connector 12 formed between the connection pipe and the extension tube, the O-ring 13 being coupled to a coupling groove 12a formed on an outer circumferential surface of one side; And one side is connected to the extension pipe, the other side is formed on the outer surface O-ring coupling connector 15 is inserted into the water pipe, the water separator or the drain pipe side of the sink connected;

The connection connector 12 is fixedly coupled to one side of the connection tube 11 or extension tube 14, the other side is inserted into the inside is in close contact by the O-ring (13).

According to another preferred embodiment, the inlet pipe 10 is connected, the long pipe-shaped connecting pipe 11; And one side is connected to the connection pipe 11, the other side is formed on the outer surface O-ring 16 is coupled to the coupling connector 15 is inserted into the water pipe, the water purifier or the drain pipe side of the sink;

According to another preferred embodiment, the outlet pipe 30 is connected to, long pipe-shaped connecting pipe 31; An elongated pipe-shaped extension pipe 34 inserted into and fastened to the connection pipe; A connection connector 32 formed between the connection pipe and the extension pipe, in which an O-ring 33 is fastened to a coupling groove 32a formed on an outer circumferential surface of one side; And a nozzle 35 coupled to the end of the extension tube; wherein the connection connector 32 is fixedly coupled to one side of the connection tube 31 or the extension tube 34 and inserted into the other side of the O-ring. It adheres by 33.

According to another preferred embodiment, connected to the water outlet pipe 30, the long pipe-shaped connecting pipe 31; And a nozzle 35 coupled to the end of the connector.

As described above, the water extraction pipe structure of the present invention is attached to the water pipe of the ionizer, water purifier, or sink, so that the water does not leak to the part in close contact by the O-ring, it is possible to adjust the water extraction angle and length. That is, the extraction angle and the length can be adjusted because the coupling portion is not coupled and has a structure in close contact with the O-ring.

In addition, the water extraction pipe structure of the present invention is made of metal (sten or SUS steel), and because there is no bending on the outer surface has the advantage that the outer surface can be easily cleaned compared to the conventional flexible pipe can always maintain cleanliness .

Hereinafter, with reference to the accompanying drawings it will be described in more detail with respect to the water discharge pipe structure for the water purifier and ionizer easy to adjust the extraction angle and length of the present invention.

1 is a perspective view (a) and an exploded perspective view (b) showing the water discharge pipe structure for the water purifier and the ionizer according to the preferred embodiment of the present invention. 2 is a cross-sectional view of a part of the water discharge piping structures for the water purifier and the ionizer in FIG. 1.

1 and 2, one end of the long pipe-shaped connecting pipe 11 is coupled to the inlet pipe 10, the other side is coupled to the coupling connector 15, the coupling portion to prevent leakage To this end, a metal waterproof adhesive is attached.

The connector 11 may have a straight or "a" shape as shown, the length of which may vary as needed.

O-ring 16 is formed at the end of the coupling connector 15 which is connected to the water discharge pipe side of the water purifier, the ionizer or the sink. The o-ring 16 is for preventing water leakage at the time of connection with the water discharge side of the water purifier, the ionizer or the sink. After the coupling connector 15 is coupled to the drain pipe side, it may be finished with a metal waterproof adhesive if necessary.

The inlet pipe 10 coupled to the connection pipe 11 is blocked at one side, and the connection hole 10a penetrates the side surface. Water entering through the connecting pipe 11 is a structure to be discharged through the connecting hole (10a) of the side.

One side of the connection body 20 is inserted into and fixed to the connection hole 10a of the water inlet pipe 10. The fixed coupling of the water supply pipe 10 and the connection body 20 is also made of a metal waterproof adhesive. The inside of the connecting body 20 is in communication with the outer flange is formed on the outer surface. The outer flange 20a is in contact with the lower portion of the cover 26.

One side of the rotary connector 22 is inserted into the connection body 20. The rotary connector 22 is only inserted into the connection body 20 and is not fixedly coupled, so that the rotary connector 22 is rotatable about the connection body 20. Rotating the outlet pipe 30 fixedly coupled to the side of the rotary connector 22, has a structure in which the rotary connector 22 is rotated around the connecting body (20).

Rotating connector 22 is connected to the connecting body 20, but the part is in communication with the other side is blocked, the water discharge hole 22c is formed on the side. Accordingly, the water coming from the connecting body 20 is discharged to the water discharge hole 22c for draining the side via the rotary connector 22.

The rotary connector 22 has an insertion groove 22a formed on the outer surface of the portion to be inserted into the connecting body, and the O-ring 24 is inserted into the insertion groove 22a. O-ring 24 is in close contact with the inner surface of the connecting body 20 to prevent leakage between the rotary connector and the connecting body.

A locking jaw 22b is formed in the middle portion of the outer surface of the rotary connector, that is, on the outer surface between the O-ring and the water extraction hole. The locking jaw 22b is a part contacting the locking protrusion 26b formed on the cover.

The cover 26 has an insertion hole 26a formed therein for inserting the rotary connector. An engaging protrusion 26b is formed at the upper side of the insertion hole. The cover 26 is tightly coupled to the outer surface of the connecting body. The cover 26 coupled as shown in Figure 2 is coupled to the connecting body, the rotary connector, a metal waterproof adhesive is used to prevent leakage as necessary.

The outlet pipe 30 is inserted into and fixed to the outlet hole 22c formed on the side of the rotary connector 22. Combination of the rotary connector 22 and the water outlet pipe 30 is made of a waterproof adhesive to prevent leakage.

Referring to the combined perspective view of Figure 1 (a), the outlet pipe structure of the present invention is a structure in which the rotary connector 22 can be rotated 360 degrees based on the inlet pipe. Such a structure is possible because the inlet pipe, the connection body, and the cover are fixedly coupled, but a part of the rotary connector inserted into the connection body is not fixed and is in close contact with the O-ring 24. The o-ring 24 of the rotary connector prevents leakage even if the rotary connector rotates in the connecting body.

Since the user is fixedly coupled to the rotary connector 22, the user can freely adjust the direction of the rotary connector 22 by freely adjusting the direction of the discharge tube (30).

In FIG. 1, the case of the inlet pipe and the outlet pipe is fixed, but the length of the inlet pipe side and the outlet pipe side may be extended. 3 to 5 below show a structure capable of varying the length of the water inlet pipe side or the water outlet pipe side, the operation and structure of the rotary connector 22 will have the same structure as in FIGS.

3 is a perspective view (a) and an exploded perspective view (b) showing the water outlet piping structures for the water purifier and the ionizer according to another preferred embodiment of the present invention.

Referring to FIG. 3, unlike the embodiment of FIG. 1, the length of the inlet portion is variable and has a rotatable structure.

Connection pipe 11 of the long pipe-shaped connecting pipe 11 is connected to the inlet pipe 10 is fixedly connected to the other end. A coupling groove 12a is formed on the outer circumferential surface of the connection connector 12, and the O-ring 13 is fastened to the coupling groove 12a.

The connection pipe 11 and the connection connector 14 is inserted, the extension pipe 14 having an inner diameter to be in close contact with the inner surface is an elongated feed shape like the connection pipe. O-ring 13 of the connector 12 is in close contact with the inner surface of the extension pipe 14 to prevent leakage.

The connecting pipe 11 (or the connecting connector 12 fixedly connected to the connecting pipe) and the extension pipe 14 are not fixedly coupled, as shown in FIG. 3 (a). ) Can be freely rotated to adjust the exit angle, and the length can be freely adjusted by pushing or pulling the connection tube into the extension tube as needed.

The other side of the extension pipe 14 is fixedly coupled to the coupling connector 15 having the O-ring 16 formed on the outer surface thereof, and a metal waterproof adhesive is applied to the coupling portion to prevent leakage.

In FIG. 3, the connecting pipe 11 is inserted into the extension pipe 14, but the extension pipe 14 may be inserted into the connection pipe 11. In the latter case the connecting connector 12 will be fixedly coupled to the end of the extension tube 14, the O-ring 13 will be in close contact with the inner surface of the connecting tube.

Figure 4 is a perspective view (a) and an exploded perspective view (b) showing the water discharge pipe structure for water purifier and ionizer according to another preferred embodiment of the present invention.

Referring to FIG. 4, unlike the embodiment of FIG. 1, the length of the outlet portion is variable and has a rotatable structure.

The long pipe-shaped connecting pipe 31 is fixed to the water outlet pipe 10. The connection part is coated with a metal waterproof adhesive to prevent leakage.

An extension pipe 34 having a connection connector 32 coupled to the end is inserted into the connection pipe 31. A coupling groove 32a is formed on the outer circumferential surface of the connection connector 32, and the O-ring 33 is fastened to the coupling groove 32a. The extension pipe 34 is also an elongated pipe shape, and has an outer diameter that can be inserted into the connection pipe 31.

The connection connector 32 fastened to the extension pipe 34 is in close contact with the inner surface of the connection pipe 31, at which time the o-ring 33 is formed on the contact surface, so that the water leaks by the O-ring 33. To be prevented.

Since the connection pipe 31 and the extension pipe 34 are not fixedly coupled, as shown in FIG. 3A, the connection pipe can be freely rotated around the extension pipe to adjust the exit angle. Accordingly, the extension pipe 34 can be pushed into or pulled out of the connection pipe 31, and thus the length can be freely adjusted.

In FIG. 4, the extension pipe 34 is inserted into the connection pipe 31, but on the contrary, the connection pipe 31 may be inserted into the extension pipe 34. In the latter case, the connecting connector 32 will be fixedly coupled to the end of the connecting pipe 31, the O-ring 33 will be in close contact with the inner surface of the extension pipe.

Figure 5 is a perspective view and an exploded perspective view showing a water discharge pipe structure for water purifier and ionizer according to another embodiment of the present invention.

Referring to FIG. 5, the embodiment shown in FIG. 5 is a case in which both the inflow observation and the outflow observation of the embodiment shown in FIG. 3 are employed, and the length adjustment effect and the outflow angle of the inflow observation of FIG. 3 are adjusted. The effect and the length adjustment effect and the exit angle effect of the water exit observation of Figure 4 will be said to be the case.

The foregoing descriptions are merely examples according to preferred embodiments, and the scope of the present invention is not limited to the above embodiments. The technical scope of the present invention is shown in the claims, and various changes, substitutions, and alterations can be made by those skilled in the art without departing from the spirit or scope of the invention described in the claims.

1 is a perspective view and an exploded perspective view showing a water discharge pipe structure for water purifier and ionizer according to an embodiment of the present invention.

2 is a cross-sectional view of a portion of the water outlet piping structure for the water purifier and the ionizer of FIG.

Figure 3 is a perspective view and an exploded perspective view showing a water discharge pipe structure for water purifier and ionizer according to another embodiment of the present invention.

Figure 4 is a perspective view and an exploded perspective view showing the water discharge pipe structure for water purifier and ionizer according to another embodiment of the present invention.

Figure 5 is a perspective view and an exploded perspective view showing a water discharge pipe structure for water purifier and ionizer according to another embodiment of the present invention.

6 illustrates a case where the water discharge pipe structure for the water purifier and the ionizer of the present invention is mounted to the ionizer,

7 illustrates a case where the water discharge piping structures for the water purifier and the ionizer of the present invention are mounted on a sink.

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

10: water inlet 10a: connection hole

11: connector

12: connector 12a: coupling groove

13: o-ring

14: extension tube

15: mating connector 16: O-ring

20: connecting body 20a: outer flange

22: rotary connector 22a: insertion groove

22b: engaging jaw 22c: exit hole

24: O-ring

26: cover 26a: insertion hole

26b: jamming

30: water pipe

31: connector

32: connector 12a: coupling groove

33: O-ring

34: extension tube

35: nozzle

Claims (5)

In the water extraction piping structure that the water extraction angle can be easily adjusted, One side is in communication and the other side is blocked and the inlet pipe 10 is formed with a connection hole (10a) on the side; One side is inserted into the connection hole (10a) is fixedly coupled, the connection body 20 is in communication with the interior of the water inlet pipe (10); One side is inserted into the connecting body to communicate with the connecting body, the O-ring 24 is inserted into the insertion groove 22a formed on the outer surface, the other end is blocked, the water outlet hole 22c communicating with the inside on the side A rotation connector 22 having a locking projection 22b formed at an outer surface between the O-ring 24 and the water extraction hole 22c; An insertion hole 26a into which the rotary connector is inserted is formed, and a locking protrusion 26b is formed on the upper side to be caught by the locking projection 22b of the rotary connector, and the outer and inner surfaces of the connection body are A cover 26 in close contact; And It includes a water outlet pipe 30 is inserted into the water outlet hole 22c of the side of the rotary connector and fixedly coupled,  O-ring 24 of the rotary connector 22 is in close contact with the inner surface of the connecting body 20, the water discharge piping structure, characterized in that the leakage is prevented. The method of claim 1, A connection pipe 11 connected to the water supply pipe 10 and having a long pipe shape; An elongated pipe-shaped extension pipe 14 inserted into and fastened to the connection pipe 11; A connection connector 12 formed between the connection pipe and the extension tube, the O-ring 13 being coupled to a coupling groove 12a formed on an outer circumferential surface of one side; And One side is connected to the extension pipe, the other side is formed on the outer surface O-ring coupling connector 15 is inserted into the water supply pipe, the ionizer or the drain pipe side of the sink connected; The connection connector 12 is fixedly coupled to one side of the connection pipe (11) or extension pipe (14), the other side is inserted into the interior of the water extraction piping structure characterized in that the close contact by the O-ring (13). The method of claim 1, A connection pipe 11 connected to the water supply pipe 10 and having a long pipe shape; And One side is connected to the connection pipe 11, the other side is an O-ring 16 is formed on the outer surface is coupled to the coupling connector 15 is inserted into the water pipe of the water purifier, ionizer or sink; Withdrawal piping structure. The method of claim 1, Is connected to the water outlet pipe 30, the long pipe-shaped connecting pipe 31; An elongated pipe-shaped extension pipe 34 inserted into and fastened to the connection pipe; A connection connector 32 formed between the connection pipe and the extension pipe and having an O-ring 33 fastened to a coupling groove 32a formed on an outer circumferential surface of one side; And Nozzle 35 is coupled to the end of the extension tube; further comprising, The connection connector 32 is fixedly coupled to one side of the connection pipe 31 or extension pipe 34, the other side is inserted into the interior of the water extraction piping structure characterized in that the close contact by the O-ring (33). The method of claim 1, A connection pipe 31 connected to the outlet pipe 30 and having a long pipe shape; And And a nozzle (35) coupled to the end of the connecting pipe.

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