KR20190076198A - Filtering mesh assembly for drainhole - Google Patents

Abstract

According to one embodiment of the present invention, a drainage hole filter assembly, in which an upper side is opened and which is formed so that a filter having each hole on both ends of the upper side can be coupled thereto, includes: a ring-shaped first body having a plurality of grooves at an inner circumference; and a ring-shaped second body coupled to the first body by a hinge part and having a protrusion corresponding to the groove, wherein the hinge part is formed on one side of the first and second bodies and respectively has a hook part and a hook coupling part corresponding to the hook part on the other side of the first and second bodies. The filter has an indentation part corresponding to the hinge and the hook part.

Description

[0001] FILTERING MESH ASSEMBLY FOR DRAINHOLE [0002]

One embodiment of the present invention relates to a drainage sieve network assembly mounted to cover a drainage opening.

Generally, in a toilet, a bathroom, a utility room, and a veranda of a building, a drainage structure is installed so that sewage is discharged from a sewage treatment plant. The drainage structure is formed by mutually coupling a drainage trap coupled to a drainage hole provided on the bottom surface and a drainage pipe connecting the drainage trap to the drainage pipe.

However, domestic wastewater is polluted wastewater, which causes the odor to flow backward through the drain trap and pollute the indoor air through the drain hole. In addition, since insects and pests are inhabited through the drainage traps and are introduced into the room, there is an unsanitary problem.

For this purpose, a drainage network is disposed in the drainage port. However, the conventional drainage drainage network is formed of a semi-permanent material such as plastic or stainless steel, and the side and bottom surfaces of the drainage network have a large number of drainage holes. . This is because the shape of the sieve is predetermined so that the sieve is inserted into the shape of the drain hole. If the width of the drain hole is wider than the drain hole, the drain sieve falls into the drain hole, .

In order to minimize the physical contact with the dirt of the sludge, the sludge and the sludge can be discarded while the sludge is formed by the paper or vinyl formed with the impermeable layer. It is said to be hygienic, but it has a limitation that it can not meet the method of minimizing the physical contact, since the structure of the sieve net is just cylindrical and thus it is necessary to dispose of the sieve net when the sieve net is deserted.

Therefore, a structure capable of minimizing the physical contact of dirt while facilitating drainage can be considered.

Korean Patent No. 10-1153185 (May 30, 2012)

It is an object of the present invention to provide a drain hole sieve assembly having a more advanced structure and having a complex function.

According to an aspect of the present invention, there is provided a sewage sludge network assembly having an upper opening and a hole formed at both ends of the upper opening, And a ring-shaped second body coupled to the first body by a hinge and having a protrusion corresponding to the groove, wherein the hinge portion is formed of a ring- 1 and the second body, a hook portion and a hook coupling portion corresponding to the hook portion are formed on the other side of the first and second bodies, respectively, .

According to an embodiment of the present invention, the sieve may be formed in an envelope having an open top, and a sealing portion may be formed at the lower portion and the upper portion of the sieve network, respectively, so that the sieve may be shaped like a jar .

According to an example of the present invention, the drawing wire may be formed with the depressed portion between the holes formed in the upper portion, and the sealing portion may be formed at a portion defining the holes.

According to an example of the present invention, the first and second bodies may be inserted and supported between the protrusion and the groove in a state where the first body and the second body are coupled to each other.

According to an embodiment of the present invention, in a state where the first body and the second body are coupled to each other, an upper portion of the second body is formed so as to cover the first body, The lower portion of the first body may extend to abut the inner circumference of the sieve.

The drain hole sieve assembly according to at least one embodiment of the present invention configured as above is fabricated in a disposable manner in which the sieve mesh is discarded together with the foreign matter so that the user can fundamentally block the contact with the foreign matter, So that it is possible to suppress the propagation of bacteria and odor.

1 is a perspective view of a drainage sieve network assembly in accordance with an embodiment of the present invention.
2 is a side view of a drainage sieve network assembly in accordance with an embodiment of the present invention.
Figure 3 is a conceptual diagram of a sieve mesh coupled to the drainage sieve network assembly of Figure 1;
FIGS. 4 and 5 are diagrams illustrating a state in which a filter net is coupled to a drainage drawer assembly. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a drain hole sieve network assembly according to the present invention will be described in detail with reference to the drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

Figure 1 is a perspective view of a drainage sieve assembly according to one embodiment of the present invention, Figure 2 is a side view of a drainage sieve assembly associated with an embodiment of the present invention, Figure 3 is a side view of a drainage sieve assembly And FIGS. 4 and 5 are views showing a state in which a filter net is coupled to a drainage pipe network assembly.

1 through 5, a drainage sieve assembly 100 includes a first body 110, a second body 120, and a sieve 140 (FIG. 1) in which an upper portion is inserted between the first and second bodies 110 and 120 ). The first body 110 and the second body 120 are ring-shaped and may be made of a synthetic resin material. The first body 110 and the second body 120 are hinged to each other by hinges 130 formed on one side. The hinge portions 130 are formed on one side of the first body 110 and the second body 120, respectively. A hook portion 112 and a hook coupling portion 124 are formed on the other side of the first body 110 and the second body 120, respectively. When the hook 112 is formed on the first body 110, the hook 120 may be formed with a hook engaging portion 124. On the other hand, the hook 112 may be formed on the second body 120 The hook body 124 may be formed on the first body 110. The hook engagement portion 124 is formed to elastically support the hook portion 112 when the hook portion 112 is inserted. When the hook engaging portion 124 is pulled backward, the fixing of the hook portion 112 can be released.

A plurality of grooves 111 are formed along the inner periphery of the first body 110 and the second body 120 includes protrusions 123 corresponding to the grooves 111, The protrusions 123 are inserted into the grooves 111 in a state of being engaged to cover the body 1. That is, when the first body 110 is coupled to cover the second body 120, the protrusion 123 of the second body 120 and the groove 111 of the first body 110 form a sieve 140 Are fixed so as not to separate from the first and second bodies 110 and 120.

A second rib 122 formed in the second body 120 is extended through the first body 110 in a coupled state. In addition, the first ribs 115 formed on the first body protrude from one surface of the first body by a predetermined height.

Due to the first rib 115 and the second rib 122, the upper side is opened in a state where the screen 140 is coupled to the first and second bodies 110 and 120, .

Referring to FIG. 3, the screen 140 is formed in an envelope shape having an open top. The screen 140 is opened on the upper side and the holes 142 and 143 are formed on both sides of the upper side. In order to form the holes 142 and 143, the sealing portions 144 and 145 are formed on the upper side around the holes 142 and 143. The upper openings are limited by the sealing portions 144 and 145. Sealing portions 146 and 147 are also formed in the lower part of the screen 140. Thus, the jar shape of the sieve 140 can be maintained while the sieve 140 is coupled to the first and second bodies 110 and 120. A plurality of holes 148 are formed in the side of the sieve 140 so that water can escape.

The filter 140 may be formed of a polymer film decomposed by bacteria or microorganisms. That is, when the food waste is discharged as food waste, it can be decomposed into bacteria, enzymatic microorganisms, or the like, which is sufficient for composting, and can be expressed as a biodegradable, biodegradable, or edible film. For example, the filter 140 may be made by combining corn starch, collagen, PLA, and cellulose.

Referring to FIGS. 4 and 5, the screen 140 is folded so that the upper portion thereof passes through the first body 110 and then covers one side of the first body 110 from the outside to the inside. When the first body 110 is coupled to the second body 120, the upper side of the sieve 140 is inserted and supported between the first body 110 and the second body 120 . Particularly, the grooves 111 of the first body 110 and the protrusions 123 of the second body 120 fix the sieve 140 so as not to separate from the first and second bodies 110 and 120. The screen 140 has a depression 141 corresponding to the hinge 130 and the hook 112 and the hinge 130 and the hook 112 are connected by the depression 141 to the screen 140 And is exposed.

The above-described drainage sieve network assembly can be applied to a configuration and a method of the embodiments described above in a limited manner, but the embodiments can be modified so that all or some of the embodiments are selectively combined .

Claims (5)

A drain hole sieve assembly (10) having an upper side opened and a drain side formed at both ends of the upper side,
The drainage sieve network assembly includes:
A ring-shaped first body having a plurality of grooves formed on an inner circumference thereof; And
And a ring-shaped second body coupled by the first body and the hinge and having a protrusion corresponding to the groove,
Wherein the hinge portion is formed on one side of the first and second bodies, the hook portion and the hook portion corresponding to the hook portion are formed on the other side of the first and second bodies, respectively,
Wherein the sieve has an indent corresponding to the hinge and the hook. ≪ RTI ID = 0.0 > 8. < / RTI >
The method according to claim 1,
Wherein the sieving network is formed in an envelope shape having an open top, and a sealing portion is formed at the lower portion and the upper portion of the sieve network, respectively, so that the sieve is in a jar shape when the contents are contained.
3. The method of claim 2,
Preferably,
Wherein the indent is formed between the holes formed in the upper portion and the sealing portion is formed in a portion defining the holes.
The method of claim 3,
Wherein the sieve is inserted and supported between the projection and the groove in a state where the first body and the second body are coupled to each other.
5. The method of claim 4,
The upper portion of the second body is formed so as to cover the first body while the first body and the second body are coupled to each other, Is extended to abut the inner circumference of the drainage port (20).

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