KR200464845Y1 - drain cap - Google Patents

Abstract

The present invention has a function of discharging the incoming sewage and blocking the odor flowing back by forming a overflow pipe at the inner bottom of the sink drainage, and closing the part of the drain trap in which the seal is maintained to discharge the entire amount of the sewage flowing into the outside of the drain. It relates to the dry conversion cap before wet drainage.

The present invention is designed to keep the existing drain trap closed semi-permanently by blocking the lower surface below the overflow inside the drainage and closing the overflow pipe to discharge to the outlet as soon as the sewage flows in, It relates to a dry conversion cap that can be connected to the outlet formed in the odor blocking device for blocking the odor flowing back to exhibit the present function.

The present invention devised by the above solution, the collecting plate 13 of the horizontal plane to partially block the sewage flow on the upper end of the mounting plate 11 is coupled to the upper outside of the overflow pipe is formed of a single body, Body 10 through-hole 14 through the top so that sewage flows into the central portion of the water plate 13 and the mounting plate 11 to be discharged; and

It is designed to consist of; a packing 20 made of an elastic member coupled to the outer surface of the collecting plate 13 and in contact with the inner surface of the drainage.

Description

Dry switch cap before wet drainage {drain cap}

The present invention is equipped with a cap for converting the function of the water to keep the incoming sewage by closing a part of the upper part of the overflow pipe, which is a drain trap of the sink drain before the wet drainage, to discharge the whole amount of sewage to the outside of the drain. It relates to the cap for dry switching before wet drainage.

More specifically, the lower surface below the overflow 33 inside the wet drainage 30 is blocked by a cap composed of the main body 10 and the packing 20, and the upper outer surface of the overflow pipe 31 is closed to provide an existing surface. The drain trap is designed to be discharged to the outlet 34 as soon as the sewage flows to maintain a semi-permanently closed state.

As a prior art, the dry drainage device of the wet sink drainage filed in the patent application 10-2010-0015400 (2010.02.18) consists of a collecting plate 10 and a tubular portion 20.

The collecting plate 10 is formed in the inclined surface in the direction of the discharge pipe 21 formed in the center from the outer surface, the tubular portion 20 is configured to be inserted into the outer surface of the drain trap 40 is the collection plate 10 There is a prior art formed to be coupled to the thread (12, 22), and the seal closure cap of the sink drain before filed as Utility Model Application 20-2011-0000368 (2011.01.12) is a wall formed inside the drain before (60) The flow pipe 80 was made to be mounted as a cap 10 for closing the water before draining the sink, the cap 10 of the contact portion 20, the water collecting portion 30 and the bottom surface 50 made of a single body There is a prior art.

(Prior art document)

(Patent Documents)

(Patent Application 1) Application No. 10-2010-0015400 Application Date 2010.02.18 Drawing 5.

(Utility Model Application 2) Application No. 20-2011-0000368 Application No. 2011.01.12 Drawing 4.

The present invention provides a dry conversion cap of the wet drainage to discharge the entire amount of sewage flowing into the outside of the drainage by installing a dry conversion cap on the upper end of the overflow pipe inside the wet drainage in which the drain trap is formed. The purpose of this is to block the root cause of the bad smell caused by the sewage decay by the sewage flowed in by the installed sewage (drainage trap).

The present invention is formed on the upper end of the mounting plate 11 which is coupled to the outside of the upper end of the overflow pipe, the collecting plate 13 of the horizontal plane is formed in a single body, the collecting plate 13 and the mounting plate Body 10 through-hole 14 through the top so that sewage flows into the center of the (11) and discharged; and

It is characterized in that it is coupled to the outer surface of the collecting plate 13, the packing 20 made of an elastic member in contact with the inner surface of the drainage.

The present invention, as described above, the outer surface of the packing 20 of the elastic member coupled to the main body 10 of the horizontal surface consisting of a single body is in contact with the inner surface of the drainage 30 is closed semi-permanently It is configured to be converted into a structure that does not stay in the incoming sewage, and can be used simply by installing the cap of the present invention before the wet drainage installed in the existing sink, so it can be used semi-permanently for a long time without failure in home and living sites. .

Due to the dry conversion as described above is connected to the outlet 34 formed on the lower surface of the drain before 30, this function of the odor blocking device to block the odor flowing back has an excellent effect to maintain a comfortable indoor environment.

The present invention will now be described in detail with reference to the accompanying drawings.

Figure 1 is an exploded perspective view of the dry conversion cap of the wet drainage of the present invention, Figure 2 is a perspective view showing the lower surface of the main body 10 of FIG.

FIG. 3 is a cross-sectional view of the perspective view and the line a-a of FIG. 1 in a combined state, and the configuration and operation of the respective codes are as follows. FIG.

The main body 10 is formed on the upper end of the mounting plate 11 coupled to the outside of the upper end of the overflow pipe 31 is formed of a single body of a horizontal collector plate 13 to block the flow of sewage into a single body, the collection plate ( 13) and the through plate 14 is formed in the center of the mounting plate 11 so that the sewage flows in and out so that the upper portion of the overflow pipe 14 is coupled to the lower center of the main body 10. The enlarged tube 16 of which the diameter of the expanded was made to be formed.

The packing 20 is made of an elastic member that is coupled to the outer surface of the collecting plate 13 and is in contact with the inner surface of the drainage, the cross section of the packing 20 is inserted into the main body 10 is in contact with the vertical surface 21 And the inner surface 22 forming the inclined angle in the direction of the through-hole 14 at the upper end of the outer inclined surface 23 to form a horizontal surface 24 and sealing the inner surface of the drain before the water (32) is perfect. It is configured to be sealed. At this time, the upper end of the packing 20 forms an inclination angle to the outside in order to block the inflow of the sewage into the seal water 32 area by closer contact. The packing 20 is formed of silicon or rubber material.

Figure 4 is a perspective view of a partial cut-out of the drainage is equipped with a dry conversion cap of the wet drainage of the present invention, the overflow pipe 31 is formed a wet drainage 30 configured to sewage to the water 32 It is shown.

FIG. 5 is a perspective view showing a dry conversion cap of a wet drainage device of the present invention in the state of FIG. 4 as an embodiment, wherein the packing 20 inserted into the main body 10 has an inner side surface of the wet drainage device 30. It is in contact with the state, and the seal 32 is closed.

6 is a perspective view of a state in which the sewage flows into the wet drainage 30 in the state of FIG. 5 and is discharged through the through hole 14 of the main body 10. The whole quantity is drained to the discharge port 34 via the water board 13.

FIG. 7 illustrates a state in which the sewage inflow is stopped in the state of FIG. 6 and the entire amount of the sewage introduced into the discharge port 34 is discharged.

1 is an exploded perspective view of the cap for dry conversion of the present invention wet drainage.

FIG. 2 is a perspective view illustrating a bottom surface of the main body 10 of FIG. 1.

3 is a sectional view taken along the line a-a and the perspective view of the state combined with FIG.

Figure 4 is a perspective view of a partially cut drainage is equipped with a cap for dry conversion of the wet drainage of the present invention.

5 is a perspective view of a state in which the dry conversion cap of the wet drainage of the present invention in the state of FIG. 4 is mounted as an embodiment.

6 is a perspective view of a state in which the sewage flows into the wet drainage 30 in the state of FIG. 5 and is discharged through the through hole 14 of the main body 10.

FIG. 7 is a perspective view illustrating a state in which the total amount of sewage introduced by stopping sewage flow in the state of FIG. 6 is discharged to an outlet; FIG.

＊ Explanation of symbols used in main part of drawing.

10: body 11: mounting plate

12: horizontal plane 13: collection plate

14: through hole 15: bottom surface

16: enlarged tube 20: packing

21: vertical plane 22: inclined plane

23: outside inclined plane 24: horizontal plane

30: wet drainage 31: overflow pipe

32: Bong water (drainage trap) 33: Inlet port (overflow)

34: outlet.

Claims (3)

On the upper end of the mounting plate 11 coupled to the upper end of the overflow pipe, a horizontal collecting plate 13 partially blocking the sewage flow is formed as a single body, and the collecting plate 13 and the mounting plate 11 Body 10 through-hole 14 through the top so that sewage flows into the center and discharged; and Drying cap for wet drainage, characterized in that consisting of; packing 20 made of an elastic member coupled to the outer surface of the water collecting plate 13 in contact with the inner surface of the drain. The method of claim 1, Dry conversion cap for wet drainage, characterized in that it further comprises an enlarged tube (16) having an enlarged aperture of the through-hole 14 so that the upper end of the moon pipe can be coupled to the lower center of the main body (10). The method of claim 1, The cross section of the packing 20 in contact with the main body 10 forms a vertical plane 21 and a horizontal plane 24, and the inclination angle in the direction of the through hole 14 at the upper end of the outer inclined surface 23 sealing the inner surface before the drainage. Dry switching cap for wet drainage, characterized in that the inner inclined surface 22 to be formed.

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