KR101598756B1

KR101598756B1 - Fine Dust Filter

Info

Publication number: KR101598756B1
Application number: KR1020150047776A
Authority: KR
Inventors: 진상용
Original assignee: 진상용
Priority date: 2015-04-03
Filing date: 2015-04-03
Publication date: 2016-03-14

Abstract

More particularly, the present invention relates to a filter for blocking fine dust, and more particularly, to a filter for blocking fine dust in a screen inspecting net installed on a window so that fine dust can be prevented from entering the filter So that air inside the building can be circulated.
The fine dust-blocking filter according to the present invention comprises: a fixing member fixedly installed on an inner surface of an insect-proofing net; And a support member having a filter for detachably attaching to the fixing member and preventing a fine dust from being communicated, wherein the fixing member comprises: a fixing portion to which a double-sided tape is attached on one side; And a first magnet fastened to and fixed to the fixing portion, wherein the supporting member includes: a second magnet closely fixed to the first magnet by a magnetic force; A support unit which is fastened and fixed to the second magnet; And the filter may be fastened and fixed between the second magnet and the support.

Description

[0001] Fine dust filter [0002]

More particularly, the present invention relates to a filter for blocking fine dust, and more particularly, to a filter for blocking fine dust in a screen inspecting net installed on a window so that fine dust can be prevented from entering the filter So that air inside the building can be circulated.

The window installed in the building is intended to allow the room to be viewed from outside and to provide natural light in the room, as well as to ventilate the air in the contaminated room. Such a window is a window frame frame of a certain size, When the indoor air is ventilated, the window is opened. In this case, the indoor air can be ventilated through the opened window in a short time.

However, there is a problem that fine dust, noise from the outside, soot, smog, yellow dust or pollen flows into the room through the open window during the ventilation and pollutes the room air, and when the window is opened by ventilation in the winter There is a problem that additional energy loss occurs due to the operation of the heating device to increase the room temperature by lowering the room temperature by the inflow of cold outdoor air into the room.

In order to create a comfortable indoor environment, it is recommended to open the windows at regular intervals to ventilate. In particular, in recent years, indoor air is easily contaminated by combustion gases generated in the process of making food in indoor areas, and various building materials and harmful substances generated by electronic devices. When such contaminated air is continuously accumulated in a room, And it is necessary to periodically ventilate to prevent it.

Accordingly, it is required to develop a window for blocking the fine dust that maximizes the efficiency of ventilation while maintaining the function of the air purifying function by allowing the outside air to be filtered into the room when the window is opened to open the window in a normal home have.

Korean Patent No. 10-1285409 (registered on July 05, 2013) Korean Registered Utility Model No. 20-0201448 (registered on August 21, 2000) Korean Registered Utility Model No. 20-0458368 (Registered on January 26, 2012) Korean Patent Publication No. 10-2009-0078740 (published on July 20, 2009)

The present invention can be used in a window screening system in which a filter for blocking fine dust is detachably attached to an insect control net installed in a window to prevent fine dust from entering the interior of the building when fine dust is generated, For example.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

The fine dust-blocking filter according to the present invention comprises: a fixing member fixedly installed on an inner surface of an insect-proofing net; And a support member having a filter for detachably attaching to the fixing member and preventing a fine dust from being communicated, wherein the fixing member comprises: a fixing portion to which a double-sided tape is attached on one side; And a first magnet fastened to and fixed to the fixing portion, wherein the supporting member includes: a second magnet closely fixed to the first magnet by a magnetic force; A support unit which is fastened and fixed to the second magnet; And the filter may be fastened and fixed between the second magnet and the support.

The fixing part may include a first sidewall having an end formed to have a double-sided tape adhered to one side thereof; And a second sidewall bent at one end of the first sidewall so as to be orthogonal to the first sidewall, the first sidewall having a first engaging groove formed on the inner side thereof, wherein the first magnet is formed in a band- And a nonwoven fabric which is formed of a rubber material so as to be bent by a material and has a first locking protrusion protruding outwardly on one side thereof and which is located between the fixing portion and the first magnet and allows fine dust to be adsorbed, The first locking protrusion formed on the first magnet can be fitted and fixed in the first locking groove formed on the second side wall.

The second magnet has a second locking protrusion protruding outward from the other side. The second locking protrusion is formed on one side of the supporting part. The second locking protrusion is inserted into the second locking groove, A part of which can be inserted and fixed in the second latching groove.

And a finishing member formed in an "a" shape and fastened and fixed to corners of the support portion so that the other support portions orthogonally disposed to the support portion are connected to each other.

The nonwoven fabric may be composed of a cleaning cloth coated with an ocher solution for cleaning pollutants contained in the air and generating static electricity.

The filter may be formed in a lattice shape, and the lattice-like surface may be formed with a coating layer coated with a coating composition obtained by mixing charcoal powder, silver nano and fixing agent.

The details of other embodiments are included in the detailed description and drawings.

The filter for blocking fine dust according to the present invention is installed and detachably attached to an insect screen installed on a window so as to detachably attach a fine dust blocking filter so as to block the inflow of fine dust from the outside when fine dust is generated, So that it can be used.

It will be appreciated that the various embodiments of the present invention may provide various effects not specifically mentioned.

1 and 2 are views showing a state where a filter for blocking fine dust according to the present invention is installed on a window.
3 is a cross-sectional view taken along line AA of FIG. 1 of the filter for blocking fine dust according to the present invention.
FIG. 4 is an enlarged view of the upper part of FIG. 3 of the fine dust barrier filter according to the present invention.
5 is an exploded perspective view of a filter for blocking fine dust according to the present invention.
6 is an exploded cross-sectional view of a filter for blocking fine dust particles according to the present invention.
FIG. 7 is a cross-sectional view illustrating an attachment of the filter for blocking fine dust according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

The terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only 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 be referred to as a first component.

Terms such as top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in components. For example, in the case of naming the upper part of the drawing as upper part and the lower part as lower part in the drawings for convenience, the upper part may be named lower part and the lower part may be named upper part without departing from the scope of right of the present invention .

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, 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 are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed in an ideal or overly formal sense unless expressly defined in the present application Do not.

Hereinafter, preferred embodiments of the fine dust barrier filter according to the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are views showing a state where a filter for blocking fine dust according to the present invention is installed on a window, FIG. 3 is a sectional view taken along line AA of FIG. 1 of the filter for blocking fine dust according to the present invention, FIG. 4 is an enlarged view of the upper part of FIG. 3 of the filter for blocking fine dust according to the present invention, FIG. 5 is an exploded perspective view of the filter for blocking fine dust according to the present invention, FIG. 7 is an exploded cross-sectional view of a filter for blocking dust particles according to the present invention. FIG.

1 to 7, the filter for blocking fine dust according to the present invention may include a fixing member 100 and a supporting member 200.

The fixing member 100 may be fixed to the inner surface of the window frame 20 by a double-sided tape 300 and may be provided for fixing the supporting member 200. The fixing member 100 may be installed and fixed at a distance from the window 10 provided on the window frame 20. The fixing member 100 may include a fixing portion 110, a first magnet 120, and a nonwoven fabric 130.

The fixing portion 110 may be formed as a rectangular frame whose cross section is formed in an "a" shape. The fixing portion 110 may include a first side wall 111, a second side wall 112, and a first latching groove 113.

The first sidewall 111 may have an end portion to which the double-sided tape 300 is attached on one side.

The second sidewall 112 may be bent at one end of the first sidewall 111 to be orthogonal to the first sidewall 111, and the first sidewall 113 may be formed at the inner side thereof.

The first magnet 120 is formed in a band shape having a predetermined thickness and is formed of a rubber material that is bent freely and a first locking protrusion 121 inserted and fixed in the first locking groove 113 is formed on one side . The first magnet 120 may be provided to fix and support the second magnet 210 provided on the support member 200. In particular, the first locking protrusion 121 formed on the first magnet 120 may be inclined to both sides at a predetermined angle, so that the first locking protrusion 121 can be easily inserted into the first locking groove 113.

The nonwoven fabric 130 may be disposed between the fixing portion 110 and the first magnet 120 to remove large particles of dust or the like flowing through the insect control net 30 for the first time. The nonwoven fabric 130 can be inserted and fixed in the first engaging groove 113 formed in the fixing portion 110 by the first locking protrusion 121 formed on the first magnet 120 being in close contact with the first locking protrusion 121.

In addition, the nonwoven fabric 130 may be woven to form a surface using a yarn in which static electricity is generated, and the surface may be coated with an ocher solution for purifying pollutants contained in the air. That is, when static electricity is generated in the nonwoven fabric 130, minute dusts contained in the air are adhered and blocked from flowing into the inside of the building through the window 10. In particular, the airborne pollutants Let the materials purge.

The support member 200 may be attached to the front surface of the fixing member 100 and may be provided to fix and support the filter 240. The support member 200 may include a second magnet 210, a support 220, a closure member 230, and a filter 240.

The second magnet 210 may be formed in a band shape having a predetermined thickness and may be formed of a rubber material bent freely and a second locking groove 221 may be formed in the other side. That is, the second magnet 210 is formed in the same size and shape as the first magnet 120, and the first magnet 120 and the wide surface are fixed to adhere to each other.

A second locking groove 221 is formed in one side of the supporting part 220 so that the second locking groove 221 is inserted into the second locking groove 221 and a second locking protrusion 211 formed in the second magnet 210 is inserted and fixed in the second locking groove 221. . The support portion 220 may be provided to fix and support the filter 240 positioned between the second magnets 210.

That is, the second locking protrusion 211 is inserted into the second locking groove 221, so that a part of the rim of the filter 240 is inserted and fixed in the second locking groove 221. If the structure in which the second magnet 210 and the supporter 220 are coupled or detached is used, the filter 240 can be easily replaced.

In addition, if the support member 200 is detachably attached to the fixing member 100, the user can selectively attach and detach the same. That is, when the outside air is clear, the insecting net 30 is used to allow the outside clear air to flow into the building while the supporting member 200 is detached. When the outside air is cloudy and the fine dust is heavy, Is attached to the fixing member 100 to block the inflow of fine dust or pollutants into the inside of the building.

The closing member 230 may be formed as a frame of a letter shape, and a space may be formed at one side thereof for inserting the other side of the supporting portion 220 therein. The closing member 230 may be installed at each corner of the support 220 and may be provided to connect and fix the support 220 to the other support 220. [ That is, the supporting part 220 is first cut to fit the size of the screen net 30, the cut supporting parts 220 are arranged in a quadrangular shape, and then connected to the respective corners using a finishing member 230. When the closure member 230 is used, the support members 220 can be connected to each other without using a separate fastening tool such as a bolt, a screw, or a nail.

The filter 240 is disposed between the second magnet 210 and the supporter 220 and is fixed to the supporter 220 by the second magnet 210. The filter 240 is disposed inside the supersonic dust- And may be provided to block entry. The filter 240 may be formed in a lattice shape with a narrow gap through which fine dust can not pass, and the lattice-like surface may be formed with a coating layer coated with a coating composition in which charcoal powder, silver nano and fixing agent are mixed.

When the coating layer is formed on the surface of the filter 240 as described above, aluminum, copper, lead, or bacteria that cause harmful substances mixed with fine dust, that is, skin diseases, respiratory diseases or cardiovascular diseases, are removed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an installation method for a fine dust barrier filter according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the fixing unit 110, the supporting unit 220, the first magnet 120 and the second magnet 210 are cut to fit the width and length of the screening net 30. The double-sided tape 300 is attached and fixed to one side of the fixing portion 110 on the inner edge surface of the screening net 30, respectively.

Next, the first magnet 120 is inserted and fixed to the fixing portion 110 fixedly attached to the insect-proofing net 30. At this time, the nonwoven fabric 130 may be coupled between the fixing portion 110 and the first magnet 120, which may be installed according to the user's selection. At this time, the fixing portion 110 is installed to be spaced apart from the wire mesh 31 provided in the screening net 30.

A second magnet 210 is prepared on one side of the filter 240 and a support 220 is disposed on the other side of the filter 240 facing the second magnet 210. A second locking protrusion 211 provided on the second magnet 210 is fitted in the second locking groove 221 formed in the supporting part 220 so that the filter 240 can be fixed. In this state, the finishing member 230 is fitted and fixed such that the supporting portions 220 provided on the rim of the filter 240 are connected to each other. That is, if the external force is applied to the filter 220, the filter 240 may be easily bent or broken when the supporter 220 and the second magnet 210 are supported by the filter 240. Thereby preventing it from bending.

The support member 200 to which the second magnet 210, the filter 240, the support 220 and the finishing member 230 are sequentially attached is attached to the fixing member 100 and used. Meanwhile, the magnetic force of the first magnet 120 and the second magnet 210 can easily attach and detach without a separate fastening portion.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. It can be understood that It is therefore to be understood that the above-described embodiments are illustrative and non-restrictive in every respect.

10; Window 20; window frame
30; Insect screen 100; Fixed member
111; A first side wall 112; The second side wall
113; A first latching groove 120; The first magnet
121; A first locking projection 130; Non-woven
200; A support member 210; Second magnet
211; A second locking protrusion 220; Support
221; A second latching groove 230; Closing member
240; Filter 300; Double-sided tape

Claims

A fixing member installed and fixed on the inner surface of the screen insect; And
And a support member provided with a filter for detachably attaching to the fixing member and preventing the fine dust from passing therethrough,
Wherein:
A fixing part to which a double-sided tape is attached on one side; And
And a first magnet fastened and fixed to the fixed portion,
Wherein the support member comprises:
A second magnet which is closely fixed to the first magnet by a magnetic force;
A support unit which is fastened and fixed to the second magnet; And
And the filter is fastened and fixed between the second magnet and the support portion.

The method according to claim 1,
The fixing unit includes:
A first sidewall having an end formed to have a double-sided tape adhered to one side thereof; And
And a second sidewall bent at one end of the first sidewall so as to be orthogonal to the first sidewall and having a first latching groove formed at an inner side thereof,
Wherein the first magnet comprises:
A first locking protrusion is formed on one side surface of the first locking protrusion so as to protrude outwardly,
And a nonwoven fabric positioned between the fixed portion and the first magnet to allow fine dust to be adsorbed,
And a first locking protrusion formed on the first magnet is fitted and fixed in a first locking groove formed on the second side wall.

The method according to claim 1,
A second locking protrusion is formed on the other side of the second magnet so as to protrude to the outside,
The supporting portion has a second engaging groove formed on one side thereof,
And the second locking protrusion is inserted into the second locking groove so that a part of the rim of the filter is inserted and fixed in the second locking groove.

The method according to claim 1,
Further comprising a finishing member formed in an "a" -shaped shape and fastened and fixed to a corner of the support portion so that the other support portions orthogonally disposed to the support portion are connected to each other.

3. The method of claim 2,
The non-
Characterized in that the filter is a cleaning cloth coated with an ocher solution for purifying pollutants contained in the air and generating static electricity.

The method according to claim 1,
The filter includes:
Wherein the coating layer is formed in a lattice shape, and the lattice-shaped surface is coated with a coating composition obtained by mixing charcoal powder, silver nano, and fixing agent.