KR102433354B1 - Dust-proof mesh structure for windows - Google Patents

Abstract

The present invention relates to a dustproof screen structure for windows. More specifically, the dust-proof screen structure for windows comprises: a window frame; a winding roll member installed on the upper part of the window frame and winding and unwinding the dustproof screen; and a cleaning unit installed inside the winding roll member and separating and discharging fine dust attached to the winding and unwinding dustproof screen to the outside. The cleaning unit includes: a vibration generation unit providing vibration to the dustproof screen to separate the fine dust from the dustproof screen; and a discharge unit sucking in the fine dust separated from the dustproof screen to discharge the fine dust to the outside. Therefore, since the dustproof screen can be continuously used for a long period of time without being cleaned separately, maintenance costs of a dustproof screen structure can be greatly reduced, and the life of the dustproof screen can be greatly extended.

Description

Dust-proof mesh structure for windows

The present invention relates to a dust-proof mesh structure for windows and doors, and more particularly, automatic dust collection and separation and suction/ It relates to a dustproof mesh structure for windows and doors invented so that it can be used continuously for a long period of time without additional cleaning by adding an automatic sterilization function including a discharge function.

In general, windows are installed on the wall of a building and opened and closed to allow communication between the inside and the outside of the building.

The first developed windows airtightly close the outside and the inside through the window glass, but they can be selectively opened to allow for ventilation.

However, in the case of window glass, when the window glass is opened for the purpose of ventilation, etc., there is a problem that insects enter the building as the inside and outside of the building communicate completely. It is used instead of glass to prevent insects from entering.

For this reason, it was effective to prevent insects from entering while opening the window, but such an insect screen has a problem in that it cannot block dust such as fine dust or artificially generated foreign substances.

In other words, if the air outside the building is not clean, the windows must be closed.

On the other hand, air pollution is intensifying day by day due to automobile exhaust gas, fine dust, yellow dust, etc., and such fine dust in the air adversely affects electronic products and machinery, but is an important cause of human body, especially respiratory diseases. becoming a character

Accordingly, in Korea, with the enactment of the Odor Prevention Act in 2005 and the enforcement of the Indoor Air Quality Management Act for Multiple Use Facilities in January 2006, interest in air pollution is on the rise. We are trying to live in an environment of indoor air.

In order to make the mesh of the insect screen more dense to prevent indoor air pollution, and to enhance durability, vibration screens manufactured by various methods are being developed, and it is a trend that is actually used a lot in the surrounding environment.

These dust-proof nets are usually provided to prevent fine dust from entering the room and to ensure smooth ventilation since a fabric in which yarns are woven in a dense mesh shape is mounted on the frame.

In addition, recent studies are being actively conducted to block fine dust with a diameter of 10 μm or less, which is inhaled into the lungs and promotes lung fibrosis, as well as yellow dust caused by desertification of the continent.

In the case of such a dustproof net, it is fixed in a rectangular frame and installed so that it can be opened and closed in a sliding manner within the window frame, and it can be installed in the form of pleats or bellows on the upper ceiling of the window frame or one inner surface of the window frame, or it can be detached from the front upper part of the window frame. It has a form of a dust-proof network structure, etc., which is wound on a winding roll that is installed to be taken up in the form of a curtain or shutter only when necessary.

However, in the case of most conventional dustproof mesh structures, separate cleaning functions are not provided, so when a lot of fine dust is caught in the dustproof mesh due to long-term use, each dustproof mesh structure is separated from the window frame and moved to a separate place for water After cleaning or air cleaning, it has to be installed on the window frame again, so there are problems such as needlessly high maintenance costs and shortening the lifespan of the dust protection structure itself due to frequent cleaning.

In addition, various kinds of bacteria are included in the fine dust introduced from the outside, and these various bacteria can live for a long time through the dust caught in the dust net. Since it is not equipped with an automatic sterilization function, it is vulnerable to various bacteria.

Domestic Registered Patent Publication No. 10-1986019 (May 29, 2019) Domestic Registered Patent Publication No. 10-2053205 (December 02, 2019) Domestic Registered Patent Publication No. 10-2144233 (August 06, 2020) Domestic Patent Publication No. 10-2022-0006009 (January 14, 2022)

The present invention has been devised to solve the various problems of the prior art, and to prevent dust from entering the room or flying around, automatic dust collection for fine dust caught in the dust net in the dust net structure installed on windows and doors equipped with windows, etc. By equipping a cleaning unit with segregation and suction/discharging functions to allow continuous use for a long period of time without separately cleaning the dustproof net, it is possible to significantly reduce the cost of maintenance of the dustproof net structure, An object of the present invention is to provide a dustproof mesh structure for windows that can significantly extend the lifespan of the dustproof mesh itself.

Another object of the present invention is to further provide a sterilization unit inside or outside the dustproof network structure to automatically sterilize and sterilize various bacteria and viruses that can inhabit the fine dust caught in the dustproof net, including the dustproof net itself. The purpose of this method is to provide a dustproof mesh structure for windows that can significantly improve indoor air quality and prevent social and economic losses and environmental pollution that can be caused by various bacteria and the like.

Other detailed objects of the present invention will be clearly grasped and understood by experts or researchers in the technical field through the specific contents described below.

One embodiment of the dustproof mesh structure for windows and doors of the present invention for achieving the above object is a window frame; a winding roll member installed on the upper portion of the window frame and drawing in and out a dustproof net; and a cleaning unit installed inside the winding roll member and discharging the fine dust attached to the dustproof net to be drawn out and discharged to the outside,

The cleaning unit may include a vibration generator for providing vibration to the dustproof net to separate fine dust from the dustproof net; and an exhaust unit for sucking in the fine dust separated from the dustproof net and discharging it to the outside.

In addition, it is characterized in that it further comprises a sterilizing unit for sterilizing the dust-proof net that is drawn in or out on the inside or outside of the winding roll member.

In addition, the sterilization unit is characterized in that it includes either an ultraviolet lamp for irradiating ultraviolet rays toward the dust shield or a plasma ion sterilizer for emitting plasma ions toward the dust shield.

In addition, the winding roll member,

a main body having an entrance and exit through which the vibration protection net is drawn out; a vibration-proof mesh winding roll which is rotatably installed in the main body, one end of the vibration-proof mesh is fixed, and winds the vibration-proof mesh; a first roller that is rotatably installed in the main body, is positioned adjacent to the entrance and exit of the dustproof net, and rotates in response to the inlet and outlet of the dustproof net; and a second roller that is rotatably installed in the main body and rotates between the vibration-proof mesh winding roll and the first roller to correspond to the in/out of the vibration-proof mesh.

At this time, the second roller is characterized in that it moves up and down in the main body and adjusts the tension of the dustproof net.

In addition, the cleaning unit,

a positive electrode member installed on the second roller and configured to charge fine dust attached to and separated from the dustproof net with a positive charge; and a negative electrode member located below the second roller and collecting the fine dust charged with the positive charge.

In addition, the vibration generating unit in the cleaning unit is characterized in that the second roller vibrates or generates a vibration wave in the second roller in a state provided in the second roller.

In addition, the exhaust unit includes a blower fan, and a filter for filtering fine dust contained in the air discharged to the outside by the exhaust unit is further installed on the outlet side of the exhaust unit.

Meanwhile, in another embodiment of the present invention, the cleaning unit is selectively or simultaneously installed on the first and second rollers, and a plurality of fine dust suction holes are formed on the first and second rollers on which the cleaning unit is installed includes one

In this case, the cleaning unit may include first and second vibration generators for separating fine dust from the inside and outside of the dustproof net by providing vibration to the dustproof net through first and second rollers; and first and second rollers installed on one side of the first and second rollers, sucking the fine dust separated from the dustproof net into the first and second rollers through the fine dust suction holes, and then discharging to the outside. 2 exhaust part; characterized in that it is configured to include.

In addition, the first and second exhaust units each include a blower fan, and the first and second exhaust units have an outlet side for filtering fine dust contained in the air discharged to the outside by the first and second exhaust units. Including each additional filter installed.

On the other hand, prior to this, in this specification, the terms or words used in the claims of the patent registration should not be construed as being limited to conventional or dictionary meanings, and the inventor should not use the concept of terms to explain his invention in the best way. should be interpreted as meaning and concept consistent with the technical idea of the present invention based on the principle that can be appropriately defined.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical spirit of the present invention. It should be understood that there may be equivalents and variations.

As described above, according to the dust-proof mesh structure for windows and doors of the present invention, first, to prevent dust from entering the room or flying around, automatic dust collection and By providing a cleaning unit with separation and suction/discharge functions, it can be used continuously for a long period of time without separately cleaning the dust-proof net, thus greatly reducing the cost of maintenance of the dust-shielding structure and the lifespan of the dust-proof net itself. can be significantly extended.

Second, in the present invention, by providing a sterilization unit including an ultraviolet (UV) lamp or a plasma ion sterilizer, etc. inside or outside the dust protection net structure, By automatically sterilizing and sterilizing various bacteria and viruses that can inhabit, it can significantly improve indoor air quality, as well as prevent social and economic losses and environmental pollution that can be caused by various bacteria in advance. It is a useful invention.

Other effects of the present invention will be clearly understood and understood by an expert or researcher in the art through the specific details described below, or during the process of carrying out the present invention.

1 is an overall schematic configuration diagram of a dustproof mesh structure for windows and doors to which an embodiment of the present invention is applied.
2 is an enlarged cross-sectional view of a winding roll member provided with a cleaning unit and a sterilizing unit among the dustproof mesh structure for windows to which an embodiment of the present invention is applied.
Figure 3 is an enlarged cross-sectional view of the winding roll member of the vibration-proof mesh structure for windows to which another embodiment of the present invention is applied.

Since the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a 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 terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification is present, but one or more other features or It should be understood that the existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded in advance.

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 a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, with reference to the accompanying drawings, the operation state according to each configuration including a preferred embodiment according to the present invention will be described in detail as follows.

1 is a schematic diagram showing the overall configuration of a dustproof mesh structure for windows and doors to which an embodiment of the present invention is applied, and FIG. 2 is a winding roll member provided with a cleaning unit and a sterilizing unit among the dustproof mesh structures for windows and doors to which an embodiment of the present invention is applied. An enlarged cross-sectional view is shown.

According to this, as shown in Figs. 1 and 2, the vibration-proof mesh structure for windows to which an embodiment of the present invention is applied is largely provided with a window frame 100 and a handle at the end of the vibration-proof mesh 200, winding roll member 300 and cleaning. Including the unit 400 is a major technical component.

At this time, the winding roll member 300 has a configuration including a main body 310 , a vibration-proof mesh winding roll 320 , a first roller 330 , and a second roller 340 , and the upper portion of the window frame 100 . Removably installed on the front.

Among the components of the winding roll member 300, the main body 310 is extruded from aluminum to have a shape such as a hollow circle or a square bar, or injection-molded with a synthetic resin material, and the vibration-proof mesh 200 at the bottom. It has a form provided with the dust-proof mesh entrance 311 through which this draws-out.

In addition, the anti-vibration net winding roll 320 has a cylindrical roller shape having a length longer than the width of the dust-proof net 200 and a predetermined diameter, and has a return spring and a rotation intermittent not shown on both sides, respectively, and the main body It has a form rotatably installed in the part 310 .

The vibration-proof mesh winding roll 320 is, in a state in which one end (inner end) of the vibration-proof mesh 200 rolled in a roll shape on the outer surface is fixed in the longitudinal direction from the outer surface, the vibration-proof mesh 200 is the user's will It performs a function (role) so that the vibration isolating net 200, which is drawn out of the main body 310 by a length corresponding to , or drawn to the outside by the restoring force of the return spring, is automatically wound.

In addition, the first roller 330 has a form rotatably installed at a position close to the dust-proof mesh entrance 311 of the main body 310 .

As such, the first roller 330 rotates idle in the main body 310 in response to the in and out lengths of the vibration isolator 200 and reduces the frictional force with the vibration isolator 200 to a minimum ( role) is performed.

In addition, the second roller 340 is installed to be movable up and down and idle rotation in a state located between the vibration-proof mesh winding roll 320 and the first roller 330 in the main body 310 . have a form

As such, the second roller 340 idly rotates in response to the in and out lengths of the vibration isolator 200 , and at the same time moves in the vertical direction in response to the tensile force of the vibration isolator 200 , and through its own weight, the vibration isolator (200) performs a function (role) to constantly adjust the tension.

Accordingly, both ends of the rotation shaft of the second roller 340 are preferably installed to fit into a rectangular shaft guide hole or shaft guide groove formed in a vertical direction on both sides of the main body 310, although not shown.

Meanwhile, the cleaning unit 400 basically includes a vibration generating unit 410 and an exhaust unit 420 , and has a form installed inside the winding roll member 300 .

The cleaning unit 400 as such is operated in response to an output signal of a control unit (not shown), and various types including fine dust attached to the dustproof net 200 drawn out from or drawn into the main body 310 . It performs a function (role) of automatically discharging foreign substances to the outside of the main body 310 .

Therefore, it can be used continuously for a long period of time without separately cleaning the dustproof net 200, so that it is possible to significantly reduce the cost of maintenance of the dustproof net structure to which the present invention is applied, and to significantly extend the lifespan of the dustproof net itself. .

Among the components of the cleaning unit 400, the vibration generating unit 410 includes an ultrasonic vibration generator including a piezoelectric element, a low-frequency vibration generator, etc., but is not limited thereto, and in addition to the vibration generator presented above, a cam and If only the effect can be obtained by generating a vibration force in the vibration isolator 200 such as a mechanical vibration generator and a sound pressure generator composed of a motor, etc., any one other than the above examples may be applied.

In an embodiment of the present invention, the vibration generating unit 410 is installed in the second roller 340 to operate in response to an output signal of a control unit (not shown) and to vibrate the second roller 340 itself. Alternatively, the vibration wave is transmitted to the second roller 340 so that the vibration isolator 200 can receive the vibration force through the second roller 340 .

The vibration generating unit 410 as described above generates a vibration force in the vibration isolator 200 that draws out and inserts the inside of the main body 310 in a form that slides with the outer surface thereof through the second roller 340, It performs a function (role) of separating various foreign substances including fine dust attached to or caught in the dustproof net 200 from the dustproof net 200 .

In addition, the exhaust unit 420 includes a blowing fan and a blower fan, and has a form installed under the second roller 340 in the main body 310 .

As such, the exhaust unit 420 includes various foreign substances, including fine dust, separated from the vibration protection net 200 by the vibration generated by the vibration generating unit 410 operating in response to the output signal of the control unit (not shown). It performs the function (role) of sucking in and discharging it to the outside.

As described above, the exhaust unit 420 may have at least one blower fan having a blade exposed to the outside and each capable of on/off control by the control unit corresponding to the volume within the body unit 310 . In addition, a blower fan having a shape in which the blades are not exposed to the outside and capable of controlling the speed of the motor through a proportional control method through the control unit may be installed in the main body 310 long.

In addition, in an embodiment of the present invention, the cleaning unit 400 includes, in addition to the vibration generating unit 410 and the exhaust unit 420 , a positive electrode member required in the negative (-) corona type electric dust collector. A 430 and a negative electrode member 440 may be further installed.

At this time, the positive electrode member 430 rotates together with the second roller 340 in a state in which it is installed to cross the center line of the second roller 340, and includes air under the control of the control unit to include the dustproof net ( 200) The function (role) of a discharge electrode to generate positive (+) electric charge to charge the fine dust attached to the dust shield 200 as well as fine dust separated from the dust shield 200 or contained in the air with a positive charge. ) is performed.

In addition, in a state in which the negative electrode member 440 is installed under the second roller 340 , it is controlled by the control unit to generate fine dust charged with a positive charge by the positive electrode member 430 by itself. The dust collector using negative (-) charges performs the function (role) of the dust collecting pole.

In this case, the negative electrode member 440 may be formed of a single conductive plate having a relatively large area and installed horizontally, or may be formed of a plurality of conductive plates having a relatively narrow area and installed vertically at a predetermined interval, respectively. , the example described later is more preferable in consideration of the discharge efficiency of fine dust including air sucked and discharged by the exhaust unit 420 or the negative pressure of the exhaust unit 420 .

Meanwhile, in one embodiment of the present invention, the sterilization unit 500 is further installed inside or outside the main body 310 of the winding roll member 300 .

At this time, the sterilization unit 500 includes either an ultraviolet lamp for irradiating ultraviolet rays of a predetermined frequency toward the dust shield 200 or a plasma ion sterilizer for emitting plasma ions toward the dust shield 200 .

Such a sterilization unit 500 automatically sterilizes and sterilizes various bacteria and viruses contained in the air, including the anti-vibration net 200 for drawing in and out of the body portion 310 of the winding roll member 300 . perform a function (role).

Therefore, since the sterilization unit 500 can automatically sterilize and sterilize various bacteria and viruses that can inhabit the fine dust caught in the dustproof net 200, including the dustproof net 200 itself, it is possible to sterilize the indoor air quality. Not only can it significantly improve air quality, but it can also prevent social and economic losses and environmental pollution that can be caused by various bacteria in advance.

At this time, the sterilization unit 500 may be installed inside or outside the main body 310 of the winding roll member 300 as described above, and the ultraviolet ray irradiated from the ultraviolet lamp installed as the sterilization unit 500 . And plasma ions (+, -) emitted from the plasma ion sterilizer may cause damage to the human body when in direct contact with the human body.

In the installation position of the sterilization unit 500, it is installed toward the dust-proof net 200 around the dust-proof net entrance 311 in the main body 310 from which the dust-proof net 200 is drawn in and out, or the main body part It can be installed in the space between the dust-proof mesh winding roll 320 and the first roller 330 in 310, but the installation position of the sterilization unit 500 cannot be limited, and the dust-proof mesh 200 ), it can be installed anywhere if it is the optimal location for sterilization.

When a UV lamp is installed as the sterilization unit 500 in the above, for example, a UVC UV lamp (or UVC UV light emitting diode) that irradiates UVC UV with a wavelength of 100 to 280 nm, which is known to have the best sterilization power of various bacteria and viruses. (LED)) is desirable to install.

Here, looking at the type of ultraviolet rays, it is divided into UVA (long wave), UVB (medium wave), and UVC (short wave) depending on the wavelength. It is known that the sterilizing power is strongest when irradiating a wavelength of about 254 nm with 280 nm.

In addition, the plasma ion sterilizer installed in the sterilization unit 500 removes harmful substances such as various bacteria and dust in the air. Ions are generated, and the generated ions can sterilize and sterilize cells by enveloping harmful substances including various bacteria and viruses.

In addition, in an embodiment of the present invention, various bacteria and viruses including fine dust and various foreign substances contained in the air discharged to the outside by the exhaust unit 420 are filtered out on the outlet side of the exhaust unit 420 . It may include a filter 600 that is further installed.

In this case, only a HEPA filter may be installed as the filter 600, but in this case, there is a limitation in its function. A HEPA filter that removes harmful microorganisms and radioactive dust may be installed below it, and furthermore, a HEPA filter that removes viruses and bacteria that have passed through the primary and secondary filters on the back side of the secondary HEPA filter 3 A blocking photocatalyst zeolite filter may be further provided.

On the other hand, Figure 3 is an enlarged cross-sectional view of the winding roll member of the window and door vibration-proof mesh structure to which another embodiment of the present invention is applied.

According to another embodiment of the present invention, unlike the one embodiment, the cleaning unit 400 is selectively or simultaneously installed on the first roller 330 and the second roller 340, and a hollow cylindrical shape is formed. and forming a plurality of fine dust suction holes 331 and 341 having a predetermined diameter on the first roller 330 and the second roller 340 on which the cleaning unit 400 is installed at a predetermined interval. .

That is, in another embodiment of the present invention, unlike an embodiment in which the cleaning unit 400 is installed only on the side of the second roller 340 , it is rotatable within the body portion 310 of the winding roll member 300 . The cleaning unit 400 is selectively or simultaneously installed on any one or all rollers of the first roller 330 or the second roller 340 to be installed, but the cleaning unit 400 is installed on the first roller A plurality of fine dust suction holes 331 and 341 for sucking the fine dust separated from the dust protection net 200 into the roller 330 or the second roller 340 are formed at predetermined intervals.

At this time, the cleaning unit 400 has a configuration in which the first vibration generating unit 410a, the second vibration generating unit 410b, the first exhaust unit 420a and the second exhaust unit 420b are selectively or simultaneously provided. have

Among the components of the cleaning unit 400 , the first vibration generating unit 410a and the second vibration generating unit 410b vibrate the first roller 330 and the second roller 340 . By vibrating, vibration is provided to the vibration isolator 200 that is drawn in and out of the first roller 330 and the second roller 340 in a sliding state to remove fine dust from the inside and the outside. It performs the function (role) that separates.

That is, the first vibration generating unit 410a operates in response to an output signal of a control unit not shown in the state installed inside or on either side of the first roller 330, and operates the first roller 330 itself. By vibrating or transmitting a vibration wave to the first roller 330 , the vibration isolator 200 is vibrated by the vibration force transmitted through the first roller 330 , and is attached to the inner surface of the vibration isolator 200 . It performs the function (role) to first automatically separate various foreign substances including fine dust that has become or caught on.

In addition, the second vibration generating unit 410b operates in response to an output signal from a control unit (not shown) installed inside or on either side of the second roller 340, and the second roller 340 itself or by transmitting a vibration wave to the second roller 340 so that the vibration isolator 200 is vibrated by the vibration force transmitted through the second roller 340, and on the outer surface of the vibration isolator 200 It performs the function (role) to automatically separate even various foreign substances including attached or stuck fine dust.

In addition, the first exhaust part 420a and the second exhaust part 420b are molds installed on one side of the first roller 330 and the second roller 340 having a hollow cylindrical shape, respectively. has

The first exhaust part 420a and the second exhaust part 420b are formed by the vibration action of the first vibration generating part 410a and the second vibration generating part 410b in the vibration isolating net 200. Fine dust separated from the inside or outside of It performs the function (role) that makes it possible.

At this time, the first vibration generating unit 410a, the second vibration generating unit 410b, and the first exhaust unit 420a and the second exhaust unit 420b generate vibrations applied in the above-described embodiment, respectively. Since the element or fan adopted in the part and the exhaust part may be used, a detailed description thereof will be omitted.

In addition, the first exhaust part 420a and the second exhaust part 420b are on the side of the outlet, as in the embodiment, to the outside by the first exhaust part 420a and the second exhaust part 420b. A filter 600 for filtering fine dust contained in the forcibly discharged air may be further provided, respectively, and their specific installation examples are the same as those of the embodiment, so detailed descriptions will be omitted to avoid duplicate killings.

As described above, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. .

Therefore, since it can be implemented in various other forms without departing from the technical spirit or main characteristics, the embodiments of the present invention are merely examples in all respects and should not be construed as being limited and may be implemented with various modifications.

That is, in the detailed description of the present invention described above, although it has been described with reference to preferred embodiments of the present invention, those skilled in the art or those having ordinary knowledge in the art are the present invention described in the claims to be described later It will be understood that various modifications and variations of the present invention can be made without departing from the spirit and scope of the present invention.

100: window frame
200: dustproof net
300: winding roll member
310: main body 311: dust-proof mesh entrance
320: dust-proof mesh winding roll 330: first roller
340: second roller 331, 341: fine dust suction hole
400: cleaning unit
410: vibration generating unit 410a, 410b: first and second vibration generating unit
420: exhaust parts 420a, 420b: first and second exhaust parts
430: positive electrode member 440: negative electrode member
500: sterilization unit
600: filter

Claims (8)

window frame;
a winding roll member installed on the upper portion of the window frame and drawing in and out a dustproof net; and
and a cleaning unit installed inside the winding roll member and discharging to the outside by separating the fine dust attached to the dustproof net that is drawn in and out;
The cleaning unit is
a vibration generating unit providing vibration to the dustproof net to separate fine dust from the dustproof net; and
The dust-proof mesh structure for windows and doors, characterized in that it comprises; an exhaust unit for sucking the fine dust separated from the dust-proof mesh and discharging it to the outside.
The method according to claim 1,
The anti-vibration net structure for windows and doors, characterized in that it further comprises a sterilizing unit for sterilizing the dust-proof net that is drawn in or out on the inside or outside of the winding roll member.
3. The method according to claim 2,
The sterilization unit,
Vibration-proof net structure for windows and doors, characterized in that it comprises any one of an ultraviolet lamp for irradiating ultraviolet rays toward the dust-proof net or a plasma ion sterilizer for emitting plasma ions toward the dust-proof net.
The method according to claim 1,
The winding roll member,
a main body having an entrance/exit to which the dust-proof net is drawn out;
a vibration-proof mesh winding roll which is rotatably installed in the main body, one end of the vibration-proof mesh is fixed, and winds the vibration-proof mesh;
a first roller that is rotatably installed in the main body, is positioned adjacent to the entrance and exit of the dustproof net, and rotates in response to the inlet and outlet of the dustproof net; and
A second roller that is rotatably installed in the main body and rotates in response to the pulling-out of the dust-proof mesh between the vibration-proof mesh winding roll and the first roller.
5. The method according to claim 4,
The second roller,
Vibration net structure for windows and doors, characterized in that it moves up and down within the main body and adjusts the tension of the dust net.
5. The method according to claim 4,
The cleaning unit provided in the winding roll member,
a positive electrode member installed on the second roller and configured to charge fine dust attached to and separated from the dustproof net with a positive charge; and
The dust-proof mesh structure for windows and doors, characterized in that it further comprises; a negative electrode member that is located below the second roller and collects the fine dust charged with the positive charge.
5. The method according to claim 4,
The vibration generating unit in the cleaning unit,
Vibration-proof mesh structure for windows, characterized in that in the state provided in the second roller, the second roller is vibrated or a vibration wave is generated in the second roller.
The method according to claim 1,
A dustproof mesh structure for windows and doors, characterized in that a filter for filtering fine dust contained in the air discharged to the outside is further installed at the outlet side of the exhaust unit.

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