KR20160090045A

KR20160090045A - A pop-up type opening/closing device for washstand

Info

Publication number: KR20160090045A
Application number: KR1020150009817A
Authority: KR
Inventors: 장주연
Original assignee: 장주연
Priority date: 2015-01-21
Filing date: 2015-01-21
Publication date: 2016-07-29

Abstract

The present invention relates to a pop-up type opening and closing apparatus for a washstand. The present invention is characterized in that the drain pipe 10 is divided into an upper connection pipe 11 and a lower connection pipe 15 so that the valve holder 30 is easily installed inside the lower connection pipe 15, And the valve holder 30 can be easily assembled and disassembled. In addition, it is economical because it can be repaired and replaced for each part. In addition, since the pop-up valve 50 and the valve holder 30 are coupled by the magnet, the pop-up valve 50 can be easily separated and the inside of the pop-up valve 50 and the drain pipe 10 can be easily cleaned, It helps cleanliness and hygiene management.

Description

[0001] The present invention relates to a pop-up type opening / closing device for a washstand,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pop-up type opening and closing apparatus for a washstand, and more particularly, to a pop-up type opening and closing apparatus provided between a drain port and a drain pipe of a washstand for controlling opening and closing of a drain port.

Generally, the opening and closing devices for regulating the opening and closing of the drain port of the washstand are divided into a lever type opening and closing device and a pop-up type opening and closing device.

The lever type opening / closing device is a method in which the drainage cover linked to the lever is elevated and lowered to open and close the drainage port of the washstand when the lever installed at the rear upper portion of the washstand is operated in the vertical direction. So that the opening and closing of the drain can not be performed completely.

On the other hand, the pop-up type switchgear is installed between the drainage port and the drainage pipe of the washstand, and when the drainage port cover constituting the opening and closing device is pressed once, the drainage port is opened and the drainage port is sealed once again. It is convenient and has been widely used in recent years.

However, in the conventional pop-up type opening / closing apparatus, a filtering network for filtering foreign matters is separately installed. In order to disassemble the filtering network, the screw connection between the upper valve and the valve holder at the lower portion of the pop- It was very difficult to clean. Due to the inconvenience of washing, many foreign substances accumulate in the pop-up type switchgear, the drainage flow rate becomes very slow, and there are many problems in hygiene such as bacteria.

In addition, in the conventional pop-up type opening and closing apparatus, the valve holder is formed integrally with the drain pipe, and when the valve holder is broken or the pop-up valve is broken, the entire drain pipe must be replaced.

Korean Patent Publication No. 10-2012-0098273

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pop-up type opening and closing apparatus which can easily remove foreign matter adhered thereto and is easy to clean.

Another object of the present invention is to provide a pop-up type opening and closing apparatus configured to be able to individually separate each component.

According to an aspect of the present invention, there is provided a pop-up valve that is installed inside a drain pipe and opens and closes the drain pipe by a pop-up type, And a valve holder installed in the drain pipe to receive the pop-up valve, wherein the drain pipe comprises a cylindrical upper connection pipe and a lower connection pipe, And is formed as a separate body from the lower connection pipe, and is seated and fixed to the upper portion of the lower connection pipe.

The valve holder includes a ring-shaped holder fixing part fixed to the upper part of the lower connection pipe, a holder body provided below the holder fixing part and having a smaller diameter than the holder fixing part, And a connection part for partially connecting the holder body and the holder fixing part.

And a magnet is installed inside the holder body so as to be coupled to the pop-up valve by a magnetic force.

And an anti-shake tab which is in close contact with an outer surface of the pop-up valve and prevents the pop-up valve from moving left and right is protruded inside the upper connection pipe.

And a flange surrounding the periphery of the drain hole of the washstand and the inside of the upper connection pipe.

According to the present invention, a rubber band for catching foreign matter is wound around one side of a pop-up valve, and foreign substances passing through the drain hole are caught by the rubber band. In order to remove accumulated foreign substances, only the wound disposable rubber band may be removed. Therefore, it is very easy and convenient to clean the pop-up type pop-up valve.

Further, according to the present invention, the pop-up valve and the valve holder can be coupled to each other by a magnet, so that the pop-up valve can be separated from the valve holder only by pulling out the pop-up valve. Accordingly, the inside of the valve holder and the drain pipe can be easily cleaned, the replacement and maintenance of the parts can be easily performed, and the individual components such as the pop-up valve, the valve holder, and the dirt line can be separately managed.

According to the present invention, since the drain pipe is divided into the upper connection pipe and the lower connection pipe, and the valve holder is seated on the lower connection pipe, it is very easy to repair the drain pipe and replace the valve holder.

Brief Description of the Drawings Fig. 1 is a sectional view showing a combined state of a pop-up device for a sink according to an embodiment of the present invention; Fig.
2 is a photograph showing the interior of a water pipe with the pop-up valve removed in the embodiment of the present invention.
3 is a photograph showing a valve holder which is a part of an embodiment of the present invention.
4 is a photograph showing a pop-up valve according to an embodiment of the present invention.
5 is a photograph showing an example of using a pop-up valve according to an embodiment of the present invention;

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

FIG. 1 is a sectional view of a pop-up type opening and closing apparatus for a washstand according to an embodiment of the present invention. FIG. 2 is a photograph showing the inside of a drain pipe for draining water from a washstand, Is shown in the photograph.

1, the pop-up type opening / closing apparatus for a sink according to the embodiment of the present invention includes a drain pipe 10 connected to a lower part of a drain of a sink 9, and a valve holder And a pop-up valve 50 inserted and fixed in the valve holder 30 and opening and closing the drain port.

First, the drain pipe 10 is a cylindrical pipe connected to the lower part of the drain port of the washstand 9 and serves as a passage through which the water used in the washstand 9 escapes. The drain pipe (10) is divided into an upper connection pipe (11) and a lower connection pipe (15).

1 and 2, an anti-shake tab 13 for preventing the pop-up valve 50 from moving left and right is protruded on the inner side of the lower end of the upper connection pipe 11. The anti-shake tab 13 is in close contact with the valve fixing jaw 53 of the pop-up valve 50, thereby preventing the pop-up valve 50 from rocking left and right.

A flange 12 for finishing the periphery of the drainage port of the washstand 9 is further provided and the flange 12 is cylindrical in tight contact with the inside of the upper connection pipe 11 and the lower end of the flange 12 is connected to the shake- .

A valve holder 30 for inserting and fixing the lower end of the pop-up valve 50 is installed in the lower connection pipe 15. The valve holder 30 is formed in a ring shape on the upper portion of the holder body 34 and is formed at one side of the lower connection pipe 15 And a connecting portion 36 for partially connecting the holder body 34 and the holder fixing portion 32. The holder fixing portion 32 is provided on the holder fixing portion 32,

In this embodiment, the pop-up valve 50 is inserted and fixed in the valve seat groove 35 of the valve holder 30. At this time, the pop-up valve 50 and the valve holder 30 are coupled by the magnetic force, The pop-up valve 50 can be easily separated from the valve holder 30 only by raising the pop-up valve 50 upwardly. That is, in order to separate the pop-up valve 50, the pop-up valve 50 is only lifted by lifting it.

A magnet 38 is provided at a lower portion of the valve holder 30 to be coupled to the lower end of the pop-up valve 50 by a magnetic force. The magnet 38 is exposed to the outside in the valve seat groove 35. A magnet having an opposite polarity to the magnet 38 may be embedded in the lower end of the pop-up valve 50, or may be made of a material having a strong attractive force with the magnet 38.

The valve holder 30 is fixed to the lower connection pipe 15 of the drain pipe 10 by a holder fixing part 32 formed at the upper part thereof. More specifically, the holder fixing portion 32 is formed in a ring shape so as not to prevent water from being discharged from the drain pipe 10, and is fixed to a jaw protruding from the inside of the upper end of the lower connection pipe 15 .

2 and 3, the holder fixing part 32 has a larger diameter than the diameter of the holder body 34, and the connection part 36 partially fixes the holder body 34 and the holder fixing part 32 A gap is formed between the holder fixing portion 32 and the holder body 34, and the water is discharged through the gap.

Although not shown, the upper connection pipe 11 and the lower connection pipe 15 can be coupled to each other by screwing. A sealing member (not shown) such as a gasket may be further coupled to the outside of the drain pipe 10 to closely connect the connection parts of the upper connection pipe 11 and the lower connection pipe 15. [

According to the pop-up type opening / closing apparatus for a sink, the drain pipe 10 is divided into an upper connection pipe 11 and a lower connection pipe 15, and the valve holder 30 is disposed inside the lower connection pipe 15 And it is very easy to assemble and disassemble each component such as the drain pipe 10 and the valve holder 30. In addition, it is economical because it can be repaired and replaced for each part.

In addition, since the pop-up valve 50 and the valve holder 30 are coupled by the magnet, the pop-up valve 50 can be easily separated and the inside of the pop-up valve 50 and the drain pipe 10 can be easily cleaned, It helps cleanliness and hygiene management.

Hereinafter, the configuration of the pop-up valve for a sink according to the present invention will be described in detail.

1 and 4, a pop-up valve 50 for a sink according to the present invention includes a cap 56 for opening and closing a drain port 37 of a sink 9, a cap 56 for supporting the cap 56, And an engaging portion 51 provided at a lower portion of the actuating portion 55 and coupled to the valve holder 30.

The stopper (56) has a substantially flat disk shape and selectively closes the drain port (37) of the washstand (9). A gasket (not numbered) is provided at a lower portion of the stopper 56 to maintain the airtightness when the stopper 56 closes the drainage hole 37

The operating portion 55 is a known structure for enabling the pop-up operation of the cap 56. The operating portion 55 is configured such that the cap 56 is pressed by an elastic member (not shown) and a retaining piece (not shown) And moves on and off alternately.

In the embodiment of the present invention, the engaging portion 51 is formed in a cylindrical shape and can be engaged with the valve holder 30 by a magnetic force.

The valve fixing jaw 53 protrudes outwardly in the form of a flange on the upper portion of the coupling portion 51. The valve fixing jaw 53 protrudes toward the inside of the upper coupling pipe 11, And are in close contact with each other. As described above, since the anti-shake tab 13 catches the valve fixing jaw 53, the jamming of the engaging portion 51 is prevented, and the pop-up valve 50 can be fixed firmly.

Meanwhile, the pop-up valve 50 of the present invention includes a configuration for filtering foreign matter.

That is, as shown in FIG. 4, at the upper portion of the engaging portion 51, a plurality of string columns 57 are installed at regular intervals around the operation portion 55. In this embodiment, three string-like posts 57 are formed.

And the row fixing posts 57 are formed on the upper surface of the valve fixing jaw 53 formed above the engaging portions 51. It is preferable that the string installation posts 57 are made of a flexible material such as synthetic resin. A serration-shaped hooking groove (58) is formed on the outer surface of the string-mounting post (57).

A fountain bar (60) for filtering foreign matter such as hair is wound around the string-fastening post (57). More specifically, the fountain bar 60 may be a disposable annular rubber band. When the fountain bar 60 is twisted to the hooking groove 58 several times, it is wound around the dirt barrel 60 relatively closely. .

According to the pop-up valve 50 having the above-described configuration, when the water in the washstand passes through the drain port, the hair or the like is caught by the dirt line 60. If the dirt line 60 wears down after a certain period of time, Only the manure string 60 is replaced with a new one and then the pop-up valve 50 is inserted again. This makes cleaning very easy and hygienic control of the pop-up valve.

The foreign substances which are not filtered by the filtering rod 60 are hooked on the connecting portion 36 of the valve holder 30. When the pop-up valve 50 is lifted up, the valve holder 30 is exposed, Can easily be removed.

Further, if the fountain bar 60 is replaced with a disposable rubber bar, it is very economical since only the rubber band in which the foreign matter is entangled is cut out and the inexpensive new rubber bar is inserted again.

The scope of the present invention is not limited to the embodiments described above, but may be defined by the scope of the claims, and those skilled in the art may make various modifications and alterations within the scope of the claims It is self-evident.

9: Wash basin 10: Water pipe
11: upper connector 12: flange
13: anti-shake tab 15: lower connector
30: valve holder 32: holder fixing portion
34: holder body 35: valve seat groove
36: connection 38: magnet
50: pop-up valve 51:
53: valve fixing jaw 55: pop-up operation part
56: Stopper 57: Column for installation
58: Hook groove 60: Draining line

Claims

And a pop-up valve installed inside the drain pipe for opening and closing the drain pipe, and a valve holder installed inside the drain pipe for receiving the pop-up valve Wherein the pop-up type opening /
Wherein the drain pipe comprises a cylindrical upper connection pipe and a lower connection pipe,
Wherein the valve holder is formed as a separate body from the lower connection pipe, and is seated and fixed on an upper portion of the lower connection pipe.

The method according to claim 1,
The valve holder includes a ring-shaped holder fixing part which is seated on and fixed to the upper part of the lower connection pipe,
A holder body provided at a lower portion of the holder fixing portion and having a smaller diameter than the holder fixing portion and housing the pop-up valve,
And a connection part for partially connecting the holder body and the holder fixing part.

[3] The pop-up type opening / closing apparatus for a sink according to claim 2, wherein a magnet is provided inside the holder body so as to be coupled to the pop-up valve by a magnetic force.

4. The pop-up type sewing machine according to any one of claims 1 to 3, wherein a pop-up valve is formed on the inner side of the upper connection pipe so as to protrude from the outer surface of the pop- Opening and closing device.

The pop-up type opening / closing apparatus according to claim 4, further comprising: a flange surrounding the periphery of the drain hole of the washstand and the inside of the upper connection pipe.