KR101940395B1 - draining apparatus for basin - Google Patents

Abstract

More particularly, the present invention relates to a drainage apparatus for a washstand, and more particularly to a drainage apparatus for a washstand, which is rotatable in the right and left direction, one end of the open end is fastened to the washstand and the other end thereof is formed in a disk- A drain pipe including a predetermined liquid at a bent position inside thereof; A filter cap which is formed of a cylindrical tube having a plurality of grip bars surrounding the outer surface thereof and is connected to the drain pipe and filters out foreign matter contained in sewage flowing from the drain pipe through a siphon provided therein; And a fixing member having a through hole formed at the center thereof. The fixing member is coupled to a lower surface and a side surface of the filter cap through the fixing member, respectively, and is deformed in length. Drainage trap.
As described above, according to the sewage drainage apparatus of the present invention, the foreign matter contained in the sewage generated in the washstand can be easily filtered through the filter net inside the filter cap coupled to the drain pipe under the washstand, can do.

Description

Draining apparatus for basin}

The present invention relates to a drainage apparatus for a washstand, and more particularly, to a drainage apparatus for a washstand, and more particularly to a drainage apparatus for a washstand, The present invention relates to a drainage apparatus for a washstand.

When many people use the wash basin in a bathroom or bathroom of a home or a common use facility, it is often the case that the foreign body such as hair or accessories is dumped into the drain of the wash basin in a situation where the wash basin is not recognized.

Therefore, in order to drill a clogged sink, some people purchase specialty chemicals such as drain pipes and then inject them into the drain pipe through the drain in the sink to dissolve the foreign material that blocks the drain pipe, or to separate the clogged drain pipe After that, replace with a new drain pipe so that drainage of the sink is smooth.

However, in order to smooth the drainage of the washstand, additional costs for purchasing the special medicine are generated, and it is difficult for the user to clearly know whether or not the accumulated foreign matter in the drain pipe has been cleanly removed after the drug is injected into the drain pipe. It is recommended that you do not use the wash basin for an hour or two, which causes the user's discomfort during this time.

Or, as described above, unless special materials such as drain pipe dissolving agents are used to dissolve foreign matter in the drain pipe, the entire drain pipe needs to be replaced by a specialized company that drills through the clogged drain pipe. However, in such a case, a lot of cost and time are consumed due to the use of the manpower of the specialized company, which causes various problems such as an economic burden on the user.

(Practical Document 1) Korean Utility Model Publication No. 20-1999-0038498 (October 25, 1999) (Practical Document 2) Korean Utility Model Registration Bulletin 20-0426500 (2006.09.07.)

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a drainage apparatus for a washstand that can easily remove foreign matter contained in sewage water generated in a sink, will be.

The drainage device for a washstand according to an embodiment of the present invention is rotatable in the right and left direction. One end of the open end is fastened to the washstand and the other end is formed with a disk-shaped coupling member. A drain pipe including a predetermined liquid at an inner bent position; A filter cap which is formed of a cylindrical tube having a plurality of grip bars surrounding the outer surface thereof and is connected to the drain pipe and filters out foreign matter contained in sewage flowing from the drain pipe through a siphon provided therein; And a fixing member having a through hole formed at the center thereof. The fixing member is coupled to a lower surface and a side surface of the filter cap through the fixing member, respectively, and is deformed in length. Drainage trap.

The drain pipe may be fastened to the filter cap through the coupling member by a spiral coupling or a fitting coupling.

Wherein the squeezing net has a cylindrical body having one end opened and a plurality of drain holes formed at the other end; A plurality of connecting members connected between one end of the body and the other end, the plurality of connecting members being spaced apart from each other by a predetermined distance and surrounding the outer surface of the body; And a handle formed at one end of the body, and a plurality of protrusions may protrude from the outside of the connection member.

As described above, according to the sewage drainage apparatus of the present invention, the foreign matter contained in the sewage generated in the washstand can be easily filtered through the filter net inside the filter cap coupled to the drain pipe under the washstand, can do.

Further, according to the sewage drainage apparatus according to the present invention, the drain pipe provided at the lower portion of the washstand includes the predetermined liquid in the curved portion of the inside, thereby preventing the odor generated during drainage of the sewage from flowing backward can do.

1 is a side view of a drainage apparatus for a washstand according to an embodiment of the present invention.
2 is a cross-sectional view of the drainage apparatus for a washstand in Fig.
Figure 3 is a side view of the sieve.
4 is a plan view of the filtering net of Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be apparent to those skilled in the art, however, that these examples are provided to further illustrate the present invention, and the scope of the present invention is not limited thereto.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, in which: It is to be noted that components are denoted by the same reference numerals even though they are shown in different drawings, and components of different drawings can be cited when necessary in describing the drawings. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the following detailed description of the principles of operation of the preferred embodiments of the present invention, it is to be understood that the present invention is not limited to the details of the known functions and configurations, and other matters may be unnecessarily obscured, A detailed description thereof will be omitted.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to include an element does not exclude other elements unless specifically stated otherwise, but may also include other elements.

Also, the terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms may be used for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises", "having", and the like are intended to specify the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, , Steps, operations, components, parts, or combinations thereof, as a matter of principle.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be construed as meaning consistent with meaning in the context of the relevant art and are not to be construed as ideal or overly formal in meaning unless expressly defined in the present application .

The present invention relates to a drainage device for a washstand that can be applied directly to a washstand in a bathroom or a toilet, and more particularly to a drainage device for a washstand that easily filters out foreign substances contained in sewage generated when using the washstand, will be.

The present invention will be described in detail with reference to FIG. 1 and FIG.

FIG. 1 is a side view of a drainage apparatus for a washstand according to an embodiment of the present invention, and FIG. 2 is a sectional view of the drainage apparatus for a washstand in FIG.

1 and 2, the drainage device for a washstand of the present invention includes a drain pipe 120, a filter cap 140, and a drain trap 160. As shown in FIG.

One end of the drain pipe 120 is rotatable in the right and left direction. One end of the drain pipe 120 is fastened to a drain port of the washstand 10 and a disk-shaped coupling member 122 is formed at the other end. And may be coupled with the filter cap 140 by screwing or fitting. The drain pipe 120 is made of stainless steel and can be formed into a P-type, S-type or I-type structure. In particular, both ends of the water pipe 120 can be rotated to the left and right according to the position of the washstand 10 and the position and distance of the sewer in the toilet or bathroom. When the drain pipe 120 is a P-type or S-type structure among the P-type, S-type and I-type structures, a predetermined liquid, for example, water have. Accordingly, when various kinds of foreign matter remain in the filter screen 140 installed in the filter cap 140, even if the odor generated from the foreign matter flows backward along the drain pipe 120, the bent portion A of the drain pipe 120, So that the user can not take a bad smell when using the washbasin 10.

The filter cap 140 includes a plurality of grip bars 142 spaced apart from each other by a predetermined distance and surrounding the outer surface of the filter cap 140. The filter cap 140 is connected to the drain pipe 120 through a coupling member 122 formed at the lower end of the drain pipe 120, And foreign matter contained in the sewage flowing through the drain pipe 120 is filtered through the sieve net 144 installed therein and only the remaining sewage is discharged. In particular, since the plurality of grip bars 142 are formed so as to surround the outer surface of the filter cap 140, even if the hand of the user who wants to remove the filter cap 140 is wet with water or wears gloves, The filter cap 140 can be easily separated from the drain pipe 120 by releasing the screw coupling or the fitting of the filter cap 140 by holding the filter cap 140 without the slip of the hand. Therefore, when the drainage of the washstand 10 is not smoothly performed, the filter cap 140 is easily separated from the drain pipe 120, and then the filter screen 140 installed in the filter cap 140 is cleaned The user can easily improve the draining condition of the sink 10 without any special medicine or equipment.

A drain trap 160 is coupled to the bottom and side surfaces of the filter cap 140 to deliver sewage drained from the filter cap 140 to the sewer. The drain trap 160 is inserted into a fixing member 162 having a through hole at its center and is coupled to the lower surface and the side surface of the filter cap 140 through the fixing member 162, respectively. The drain trap 160 is made of a PVC material and can be extended or reduced in length depending on the position of the sink 10 and the location of the drain in the bathroom or toilet, It has the feature of reducing the possibility of corrosion, low cost, no dew condensation, low noise and low thermal conductivity, preventing the occurrence of winter wave in winter and being easy to deform in length. In particular, the fixing member 162 may include a nut.

3 to 4, a process of filtering the foreign substances contained in the sewage water using the sieve 144 installed in the filter cap 140 will be described in detail.

Fig. 3 is a side view of the filtering net, and Fig. 4 is a plan view of the filtering net of Fig.

3 to 4, a filter screen 144 installed inside the filter cap 140 includes a body 145, a connecting member 146, a projection 146a, and a handle 149. [

The body 145 is formed in a cylindrical shape and has one end opened and a plurality of drain holes 148 formed at the other end so that sewage flowing from the drain pipe 120 is injected into the inside.

The connecting member 146 is connected to one end of the body 145 and the other end of the connecting member 146 so as to surround the outer surface of the body 145 at a predetermined distance. A plurality of protrusions 146a having the same shape as a rose-like shape can be protruded from the outside.

The handle 149 is formed at one end of the body 145 so that the sieve 144 can be easily attached to and detached from the filter cap 140.

When the sewage used in the washstand 10 flows through the drain pipe 120 to the drainage network 144 installed in the filter cap 140, the connection member 146 formed on the side of the drainage network 144, The protrusion 146a formed on the outer side of the connecting member 146 filters the foreign substances in the sewage flowing from the drain pipe 120 and then the sewage is discharged through the other end and the side of the filtering network 144. [ That is, the foreign matter having a size larger than the separation distance between the connection members 146 formed on the side of the filtration net 144 does not pass the separation distance between the connection members 146, And remains intact in the inside. However, in this case, the foreign material having a relatively small diameter such as hair is relatively small in diameter. However, the foreign matter having a relatively longer length than the foreign material having a different length may be discharged through a drain trap (not shown) coupled with a side surface of the filter cap 140 surrounding the filtering chamber 144 And remains on the body of the sieve 144 in a state where it is caught by the protrusion 146a protruding outwardly of the connecting member 146,

A foreign matter larger than the diameter of the drain hole 148 formed at the other end of the body 145 of the sieve 144 is left in the body 145 of the sieve 144 And the remaining sewage passes through the drain hole 148 and moves along the drain trap 160 to the sewer.

As a result, the drain hole 148 formed in the lower surface of the filter screen 144 installed inside the filter cap 140, the connection member 146 formed on the side surface, and the protrusion 146a formed on the outer side of the connection member 146 So that the foreign matter can be discharged through the drain trap 160 formed on the lower surface and the side surface of the filter cap 140 more quickly.

As described above, according to the sewage drainage apparatus of the present invention, the foreign matter contained in the sewage generated in the washstand can be easily filtered through the filter net inside the filter cap coupled to the drain pipe under the washstand, can do.

Further, according to the sewage drainage apparatus according to the present invention, the drain pipe provided at the lower portion of the washstand includes the predetermined liquid in the curved portion of the inside, thereby preventing the odor generated during drainage of the sewage from flowing backward can do.

It will be apparent to those skilled in the relevant art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. The appended claims are to be considered as falling within the scope of the following claims.

120: Water pipe 122: Coupling member
140: Filter cap 142: Grip bar
144: Filter wire 145: Body
146: connecting member 146a: projection
148: Drain hole 149: Handle
160: Drain trap 162: Fixing member

Claims (3)

And the other end of which is rotatable in both left and right directions depending on the position of the washstand and the position and distance of the sewer, A drain pipe including a predetermined liquid at a bent position inside when the pipe is made of a P-type structure or an S-type structure;
And a plurality of grip bars enclosing the outer side surface so as to be separated from the drain pipe by releasing the engagement of the user's hand to be separated without slipping. The grip bar is fastened to the drain pipe, A filter cap for filtering and discharging foreign matter contained in sewage flowing from the sewage pipe; And
The filter cap is inserted into a fixing member having a through hole at its center and connected to a lower surface and a side surface of the filter cap via the fixing member. traps;
/ RTI >
The drain pipe
The filter cap is fastened to the filter cap through the fitting member,
The above-
A cylindrical body having one end opened, a plurality of drain holes formed at the other end, and a lattice structure formed on a side surface thereof;
A plurality of connection portions formed between the lattice structures formed on the side surface of the body and having a width greater than the width of the lattice structure and connected to one end of the body, absence; And
A handle formed at one end of the body;
Lt; / RTI >
A plurality of protrusions formed in a shape of a rose in the shape of a rose so as to face the upper diagonal direction opposite to the direction of progress of the drainage are formed on both outer sides of the connecting member, Wherein the protrusions are not formed in the lattice structure and protrusions are formed only in the connection member,
A foreign matter having a size larger than a distance between the connecting members when the foreign matter passes through the sieve is filtered by the connecting member and remains in the sieve net, Wherein the foreign matter contained in the connection member is filtered by a protrusion protruding in the upper diagonal direction and a horizontal direction with respect to the direction of the drainage in the connecting member.
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