KR101666971B1

KR101666971B1 - Pop up type on-off cover for sink

Info

Publication number: KR101666971B1
Application number: KR1020150096878A
Authority: KR
Inventors: 김정호
Original assignee: 김정호
Priority date: 2015-07-08
Filing date: 2015-07-08
Publication date: 2016-10-17

Abstract

The present invention relates to an easy-to-clean pop-up type on/off cover for a basin and, more specifically, relates to a pop-up type on/off cover for a basin installed in a drain of a basin having a drainage body facilitating drainage, and cleaned after easily removing a cover and an on/off valve from the drain. According to the pop-up type on/off cover for the basin, when the cover is lifted and water is released at a time, water is rapidly drained together with air by an air flow hole; and since an operating unit and the cover, together with a guide body, are lifted to an upper end and removed, a connection hole is able to immediately be cleaned. Moreover, since an internal structure is simple, foreign objects are not caught at the time of drainage; and even though foreign objects are caught, it is able to easily be extracted and removed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pop-

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 installed in a drain port of a washstand, a drain body capable of smooth drainage, The present invention relates to a pop-up type opening and closing apparatus for a washstand, which can be easily cleaned by easily removing the cover and the opening / closing valve.

Generally, the opening and closing devices for opening and closing 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 of opening / closing the drain port of the washstand when the lever installed on the rear upper portion of the washstand is operated in the vertical direction so that the drain port cover linked to the lever ascends or descends.

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.

As shown in FIG. 1, the pop-up type opening and closing apparatus includes a connection pipe 40 provided between a drain port and a drain pipe of a washstand, and an open / close valve 40 fixed to the inside of the connection pipe 40, And a lid 10 connected to the upper portion of the opening / closing valve 20 and opening / closing the drain port of the washstand in accordance with the upward / downward movement of the open / close valve 20.

The on-off valve 20 includes a fixed portion 26 fixed to the inside of the connection pipe 40 and an operation portion 22 inserted into the fixed portion 26 and repeatedly reciprocating up and down by pressure The operating portion 22 is pressed against the fixing portion 22 by the operation of the elastic member (not shown) and the locking piece (not shown) interposed between the fixing portion 26 and the operating portion 22 26 so as to open and close the drain port of the washstand by opening and closing the upper portion of the connection pipe 40 through the lid 10 connected to the upper portion of the operation portion 22. [

Reference numeral 40 in FIG. 1 denotes a connection pipe, and the connection pipe is threaded on the outer periphery from the lower end to the upper end, and is screwed to the lower portion of the washstand. Reference numeral 45 denotes a support portion formed to fix the lower end of the opening / closing valve 20. [

BACKGROUND ART [0002] Techniques relating to a conventional drainage opening / closing apparatus have been disclosed in Korean Patent Publication Nos. 0565415, 1241107, and 2012-0098278.

However, the conventional pop-up type switching device has the following problems.

(1) When the lid is raised, the drain can not be opened much, and drainage is not smooth.

(2) When the clogging occurs in the drain hole, the cover and the opening / closing valve can not be easily removed and cleaning is not easy.

(3) When a large amount of water is drained at the same time, there are many obstructed structures, which interfere with the flow of the water being drained.

In order to solve the above-mentioned problems, the present invention provides a general pop-up type open / close type opening / closing apparatus comprising a connection pipe, an open / close valve inserted and fixed in the center of the upper end of the connection pipe, In the apparatus,

A guide body inserted into an upper end of the connection pipe is formed. The guide body is formed with a step formed at the upper end of the upper end, a circular actuating attachment fixing pin fixed by a plurality of leads at the center, and a plurality And an air flow tool is formed which is downwardly streamlined from the inner upper end to the inner upper end of the portion where the opening is formed.

According to the pop-up type opening and closing apparatus for a washstand of the present invention, the following effect occurs.

(1) As the cover is raised, the water is drained together with the air by the air flow hole when the water is discharged at a time.

(2) With the guide body, the opening and closing valve and the cover can be lifted up to the upper side, which is convenient because it is possible to immediately clean the connection port.

(3) The inside structure is very simple, so that it is very convenient to remove any foreign matter when it is drained and to remove it easily even if foreign matter is caught.

1 is a perspective view of a conventional pop-up type opening / closing apparatus.
2 is a perspective view illustrating an installation of a pop-up type opening and closing apparatus for a washstand formed according to a preferred embodiment of the present invention.
3 is an exploded perspective view of a pop-up type opening and closing apparatus for a washstand formed according to a preferred embodiment of the present invention.
FIG. 4 is an exploded perspective view of a pop-up type opening and closing apparatus for a washstand formed according to a preferred embodiment of the present invention. FIG.
5 is a perspective view of a guide body of a pop-up type opening / closing apparatus for a sink for a toilet according to a preferred embodiment of the present invention.
6 is a perspective sectional view of a guide body of a pop-up type opening / closing apparatus for a sink for a toilet according to a preferred embodiment of the present invention.

The present invention is characterized in that a connection pipe (40) is formed and an open / close valve (20) is inserted and fixed in the center of the upper end of the connection pipe (40) In the pop-up type switching device,

A guide body 100 inserted into an upper end of the connection pipe 40 is formed,

The guide body 100 is formed with a step 102 with an outer circumference at the upper end and a circular actuating fastening tool 110 fixed at the center by a plurality of leads 112. A plurality of openings 120 are formed on the inner surface of the opening 120 and an air oil tool 125 downward from the upper end of the inner portion of the opening 120 is formed.

The connection pipe 40 is formed with a screw thread on the inner periphery of the lower end to assemble the upper end of the drain pipe 200 and a screw thread on the lower outer periphery of the connection pipe 40 so that the nut can be inserted and fixed to the lower part of the sink.

A flange 41 is formed at the upper end of the connection pipe 40 so as to be seated on the periphery of the drain hole of the washstand and a connection pipe opening 42 is formed at the center of the connection pipe 40 so that water overflowing from the washstand can be drained.

The connection pipe (40) has an inner step protruding inward at a position just above the position where the connection pipe opening (42) is located.

The open / close valve 20 is the same as the conventional open / close valve 20, and has an operation hole formed at an upper end thereof and a fastener at a lower end thereof.

The actuating member is actuated in a toggle manner by a spring and an interlocking member inserted into the fixing member.

A lid 10 is formed at the upper end of the opening of the opening / closing valve 20.

A valve step is formed at a connecting portion between the operating port of the on-off valve (20) and the fixture.

The guide body 100 is formed in a cylindrical shape and a step 102 is formed on the outer circumference of the upper end.

A plurality of leads 112 are formed on the inner upper end of the guide body 100 and an actuating tongue 110 is formed in the center of the lead 112.

The operating tongue fixing tool 110 is formed such that the fixing hole of the opening and closing valve 20 can be inserted therein and the valve tongue is formed to be fixed to the upper end of the operating tongue fixing tool 110.

A plurality of openings 120 are formed at the lower end of the guide body 100 and an airflow tool 125 formed inside the upper end of the openings 120 is formed in a streamlined manner .

The opening 120 is formed to allow air to flow into the guide body 100 by allowing air to flow when the water is drained from the washstand.

The opening 120 and the air oiling tool 125 may not be formed at the same height at the lower end of the guide body 100 but may be positioned in a spiral manner so that the air inflow flows in a rotated form, The speed becomes even faster.

The air oil tool 125 formed in a streamlined downward direction at the inner upper portion of the portion where the opening 120 is formed prevents the water to be drained from the opening 120 and allows the air to be mixed with the water and drained .

The opening / closing valve 20 and the guide body 100 may be integrally assembled.

Hereinafter, the operation of the pop-up type opening and closing apparatus for a washstand formed in a preferred embodiment of the present invention will be described.

The guide body 100 is inserted into the connection pipe 40 and is fixed to the inner edge of the connection pipe 40 by aligning the step 102 with the inner edge of the connection pipe 40,

At this time, the nut is fixed to the lower part of the washstand along the thread line formed on the outer peripheral edge of the lower end of the connection pipe (40).

When the open / close valve 20 is inserted and fixed to the operating tongue 110 of the guide body 100, the installation is completed.

Then, when the lid 10 is pressed once, the operating port of the open / close valve 20 is opened and the operating port of the open / close valve 20 is closed.

When the drainage is started, the water flows into the interior of the guide body 100 at the same time. At this time, a pressure difference with the outside occurs, so that it can not escape well. The air flows through the open- Since it flows in from all directions, drainage occurs smoothly.

According to the pop-up type opening and closing apparatus for a sink of the present invention, when the lid is lifted to drain water at the same time, the water is drained together with the air by means of the air flow hole, so that it is drained quickly and the opening / closing valve and the lid can be lifted And the structure of the inside is very simple, so that other foreign matters are not easily caught at the time of drainage, and even if foreign matter is caught, it can be easily taken out and removed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention as defined by the appended claims.

10: cover 20: opening / closing valve
40: Connector 41: Flange
42: connector opening 100: guide body
102: Step 110:
112: lead 120: opening
125: Air oil tool

Claims

And a lid 10 fixed to an end of the open / close valve 20, wherein the open / close valve 20 is formed in the center of the upper end of the connection pipe 40, In a typical pop-up type switchgear,
A guide body 100 inserted into an upper end of the connection pipe 40 is formed,
The guide body 100 is formed with a step 102 with an outer circumference at the upper end and a circular actuating fastening tool 110 fixed at the center by a plurality of leads 112. A plurality of openings 120) is formed on the upper portion of the opening portion (120), and an air oil tool (125) downward from the upper end of the inside of the opening portion (120).

The method according to claim 1,
Wherein the guide body (100) and the on-off valve (20) are assembled together and integrally formed.

The method according to claim 1,
Wherein each of the openings (120) and the air oiling tool (125) are spirally spaced apart from the lower end of the guide body (100).