KR20220007266A - Roll type insect screen apparatus - Google Patents

Abstract

In accordance with the present invention, a roll insect screen device for a window is provided. More specifically, a roll screen bundle is fixed to a window frame, and, when a window sash is opened, an insect screen is allowed to be withdrawn from the roll screen bundle as far as the opening of the window, and, thus, the roll insect screen device can secure wide sight even when viewing from the inside to the outside as well as can enable clear viewing to improve an esthetic sense and beautiful sight. In particular, since the insect screen is formed to be separable from the window sash slid in accordance with the need, the window sash can be opened without having the insect screen opened, to enable indoor ventilation for a short time or provide a comfortable and clear view of surroundings. Moreover, since the roll screen bundle and the insect screen are colored in the same color, the roll insect screen device can provide a sense of unity.

Description

ROLL TYPE INSECT SCREEN APPARATUS for windows

The present invention relates to a roll insect screen device for a window, and more particularly, to prevent the roll insect screen from unfolding when the window pair is closed, and to allow the roll screen to be spread as much as the window pair is opened or to open and close only the window pair without the roll screen Therefore, when the window pair is closed, it is possible to see the outside without passing through the roll screen, thereby enhancing the aesthetics and aesthetics.

In general, windows and doors are equipped with insect screens to prevent foreign objects or insects from entering the room. At this time, the insect screen is also written in a fixed type, as shown in the following (Patent Document 1) to (Patent Document 3), a lot of insect screens that can be wound or unwound in a roll form are used.

(Patent Document 1) Korean Patent No. 10-1995786

A roll screen in which the screen is wound in a roll form and accommodated in a tensile capacity, a lead frame fixed to one end of the screen drawn out from the roll screen body, and a lead frame fixed to one end of the screen, guide the lead frame to slide and support the upper end of the screen In the roll insect screen device comprising an upper rail and a lower rail for supporting the lower end of the insect screen screen, the upper and lower ends of the insect screen screen are formed with hooking pieces in the longitudinal direction, and the insect screen screen is on the upper rail and the lower rail. To be caught on the screen plate of the upper screen support and the lower screen support that are combined to be built-in, the locking piece is caught on the lower roller formed on one side of the screen hanging plate to prevent separation of the screen, and to the top of the screen hanging plate. To provide a screen support device for a roll screen installed on a sliding door window in which a curved portion is formed on the top of a screen hanging plate for sliding movement of the screen hanging plate, and the screen support device for a roll screen is to be provided. When the screen is wound in a roll form and pulled by the lead frame, the friction force applied to the screen is minimized by the rollers and curved parts formed on the screen support so that the upper and lower ends of the screen can be easily pulled. It is very useful that can minimize the pulling force when pulling the screen, and can also minimize the abrasion of the screen and prevent damage.

(Patent Document 2) Korea Registered Utility No. 20-0487195

Insect door equipped with a roll screen, the upper surface, the rear surface formed from the rear end of the upper surface downward, the front surface formed shorter than the rear surface from the front end of the upper surface down and the first locking hole is formed on the inside, the upper surface from the bottom of the rear to the front an upper horizontal frame comprising a lower surface formed shorter and a roll screen-receiving space partitioned by an upper surface, a rear surface, and a front surface and a lower surface; A pair of left and right vertical frames vertically assembled on both sides of the upper horizontal frame; a lower horizontal frame assembled between the lower ends of the left and right vertical frames; a pair of mesh supports that are integrally formed on the left and right vertical frames or are fitted with a second slot by forming a second slot on the opposite inner surfaces of the left and right vertical frames; The upper part is fixed to the upper horizontal frame, the left and right ends are fixed to the mesh support, the lower part is a mosquito net fixed to the lower horizontal frame; a pair of screen guides fitted and assembled into the third slot formed on the left and right mesh supports, shielding the left and right ends of the insect screen, and having guide slots formed in the upper and lower positions at opposite positions; A roll cover plate having a second locking hole hooked from the inside to the first locking hole of the upper horizontal frame is formed along the upper side and covering the front of the roll screen-accommodating space, and a roll cover plate having a size accommodated in the roll screen-receiving space. A roll support plate installed at both ends of the A roll screen comprising: an elastic member for applying an elastic force to the winding side of the winding roll; and a bottom frame attached to the lower end of the screen; - Roll screen assembly, which is accommodated in the receiving space in a state where the lower surface supports the screen wound on the take-up roll when it is rotated toward the receiving space; and a locking mechanism for keeping the screen closed. includes

(Patent Document 3) Korean Patent No. 10-1973968

It relates to an insect screen equipped with an insect screen fabric support that can prevent both ends of the insect screen fabric wound on the roll screen from being drawn out from the insect screen frame, and more specifically, it is a separate inside of the insect screen frame that guides the movement of the insect screen fabric It is possible to prevent the insect screen fabric from being deformed by external factors or from being separated from the screen frame by providing a support means of It relates to a roll insect screen provided with an insect screen fabric support structure with excellent safety that reduces the incidence of malfunctions.

However, these existing insect screens have the following problems.

(1) Since the windows and roll screens are configured and used, the operation of opening the windows and opening the roll screens must be done separately.

(2) Therefore, when using a roll screen on a window or the like, it is inconvenient to open the window and separately open the roll screen to use because the roll screen is always left closed.

(3) Therefore, when the window is opened, the roll screen is always closed, so when looking out the window from the inside, not only the aesthetic feeling is lowered, but also the problem that it is difficult to see the outside properly occurs.

(4) In particular, insect screens are usually made by weaving wires in a grid shape. do.

Korean Patent Registration No. 10-1995786 (Registration Date: 2019.06.27) Korea Registered Utility No. 20-0487195 (Registration Date: 2018.08.13) Korean Patent Registration No. 10-1973968 (Registration Date: 2019.04.24)

The present invention is made in consideration of this point, and since the roll screen bundle is fixed to the window frame, and the insect screen can be withdrawn from the roll screen bundle only as much as the window is opened when the window pair is opened, even when looking outdoors from the inside An object of the present invention is to provide a roll insect screen device for windows that can not only secure a wide field of view but also improve the aesthetics and aesthetics by seeing clearly.

In particular, since the present invention is configured to be able to separate the insect-proof screen from the sliding window pair at times, sometimes the insect-proof screen is opened without unfolding the window pair to ventilate the room in a short time or to see the surroundings comfortably and clearly Another object of the present invention is to provide a roll screen device for windows.

In addition, another object of the present invention is to provide a roll insect screen device for a window that can give a sense of unity as well as increase the aesthetics of the city by making the insect screen in the same color as glass.

The roll insect screen device for a window according to the present invention for achieving this object is mounted on the profile (P ') of the window frame (F) that abuts when the window pair (W) is closed, but installed on the surface exposed to the outdoors, Inside the roll screen bundle 100 is configured so that the insect screen 110 is wound by receiving elastic support; And when the window pair (W) is closed, it is mounted on the profile (P ") of the window pair (W) that comes into contact with the window frame (F), but is wound around the roll screen bundle 100 and protrudes out of the insect screen 110 Including; a mounting bracket 200 mounted to move together by fixing to the edge of A rim member 210 protruding integrally; a receiving portion 221 into which the frame member 210 is fitted; and an extended portion extending from the receiving portion 221 and fixed to the profile P" ( 221) including a fixing member 220; and a fixing means 230 mounted on the extension portion 222 to face the profile P' to engage/release the fixing protrusion 211; includes; characterized in that

In particular, the insect screen 110 is characterized in that it is made of the same color as the window.

In addition, the roll insect screen device for the window is characterized in that it is mounted on the windows sliding left and right.

The roll insect screen device for a window according to the present invention has the following effects.

(1) When the window pair is closed, the insect screen remains in a rolled up state, so when you open the inner pair, you can see the outside without the insect screen open.

(2) Accordingly, it is possible to create a comfortable indoor environment because rain, snow, or warm sunlight can be sufficiently felt indoors with the window pair, which is the outer window with the roll screen fixed, closed.

(3) In addition, when you open a pair of windows, the insect screen spreads only as much as the pair of windows is opened, so you can not only see the outdoors well through the rest, but also create a more comfortable indoor environment by allowing sunlight to directly enter the room. can

(4) And sometimes, the insect screen can be separated from the window pair, so that the insect screen does not unfold when the window pair is opened. have.

(5) In addition, by making the insect repellent screen the same color as the glass applied to the window pair, it is possible to not only give a sense of unity but also to improve the aesthetics of the city. Accordingly, even when the windows are opened, the external appearance can be maintained in the same neat and luxurious manner as when the windows are closed.

(6) On the other hand, since the insect screen is always wound inside the screen bundle unless the window pair is opened, it is possible to minimize the time of exposure to strong sunlight or severe weather while reducing contamination with fine dust. Accordingly, it can be used for a long time by extending the life of the insect repellent screen. In addition, it is possible to create a pleasant indoor environment by dramatically preventing the inflow of fine dust indoors by the polluted insect screen screen.

(7) In addition, the roll insect screen device for a window according to the present invention can be used by being mounted on a newly manufactured window or door, and can be conveniently used by additionally constructing an already constructed window.

[Figure 1] is a front view showing a window equipped with a roll insect screen device for a window according to the present invention.
[FIG. 2] is a cross-sectional view taken along the line "AA" in [FIG. 1] to show the installation state of the roll insect screen device for a window according to the present invention.
[FIG. 3] is an enlarged cross-sectional view of the main part in [FIG. 2] to show the configuration of a roll insect screen device for a window according to the present invention.
4 is a view showing the configuration of a frame member according to the present invention, (a) is a perspective view, (b) is a front view.
5 is a view showing the configuration of a fixing member according to the present invention, (a) is a perspective view, (b) is a front view.
[Figure 6] is a cross-sectional view showing a state when the window is opened with the roll insect screen device for a window according to the present invention.
[Figure 7] is a cross-sectional view showing a state when the window is opened by separating the insect screen from the window pair with the roll insect screen device for a window according to the present invention.
[Fig. 8] is a plan sectional view showing an example in which two roll insect screen devices for windows according to the present invention are mounted, one on each side of opening and closing the windows.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor may properly define the concept of the term in order to best describe his invention. According to the principle that can be, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, since the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, various equivalents that can be substituted for them at the time of the present application It should be understood that there may be variations and examples.

(composition)

The roll insect screen device for a window according to the present invention, as shown in [Fig. 1] to [Fig. 7], includes a roll screen bundle 100, and a mounting bracket (200).

In particular, the roll screen bundle 100 is mounted on the profile (P') of the window frame (F) that abuts when the window pair (W) is closed, and the mounting bracket 200 is on the window pair (W) to open and close. By fixing and configuring the insect screen 110 to withdraw/receive from the roll screen bundle 100 as the window pair (W) is opened and closed, the insect screen 110 does not unfold when the window pair (W) is closed. When the pair (W) is opened, the insect screen 110 is spread only as much as it is opened.

In addition, the mounting bracket 200 has a fixing means 230 to fix/release the insect screen 110 so that the insect screen 110 does not unfold together when the window pair W is opened in some cases. It was selected and made available.

Hereinafter, such a configuration will be described with reference to the accompanying drawings. Here, the reference numeral "P'" constitutes the window frame, and in particular, when the opening/closing window pair is closed, "P" represents the profile of the window pair contacting with this profile (P'), respectively.

go. roll screen bundle

The roll screen bundle 100 is mounted on the outdoor side of the window frame (F), as in [FIG. 1] to [FIG. 3]. In particular, the roll screen bundle 100 is long mounted on the outdoor side of the profile (P') of the window frame (F) that comes into contact when the window pair (W) used for opening and closing among the at least two window pairs (W) is closed do.

Here, the roll screen bundle 100 is wound with the insect screen 110 receiving elastic support therein. Use the one configured so that it can be rewound to its original position by In addition, the roll screen assembly 100 is described as substantially including only the insect screen 110, but two guides for guiding both edges of the insect screen 110 facing each other are used in this roll screen assembly 100 ), anyone skilled in the art to which the present invention pertains will easily know that it must be mounted on the profile (P') constituting the window frame (F) at both ends.

me. mounting bracket

The mounting bracket 200 is mounted on the profile (P") of the window pair (W) that faces and opens and closes the above-described profile (P'), as in [Fig. 1] to [Fig. 3]. At this time, the mounting The bracket 200 is fixed to the edge of the insect screen 110 wound by receiving elastic support from the roll screen bundle 100 described above on the edge, so that when opening and closing the window pair (W), the mounting bracket 200 is together. While moving, the insect screen 110 is spread only as much as the window pair (W) is opened and closed.

The mounting bracket 200 includes a frame member 210 , a fixing member 220 , and a fixing means 230 , as shown in FIGS. 3 to 5 .

1. No border

The edge member 210 is, as shown in [Fig. 2] to [Fig. 4], to a length capable of mounting the protruding edge of the insect screen 110 wound with elastic support on the roll screen bundle 100 described above. make up

At this time, the edge member 210, as shown in [Fig. 4], to configure at least two chambers 212 therein in consideration of structural rigidity, one of them by sandwiching the edge of the insect screen 110 described above. A mounting slit 213 is formed for installation. The mounting slit 213 has a shim fixed to the edge of the insect repellent screen 110 thicker than its thickness is inserted into the chamber 212 , and the edge of the insect screen 110 is fixed so as not to be separated. And by forming a slit in the other side facing the chamber 212 in which the slit 213 is formed, there is a free space that can be deformed when the frame member 210 is inserted into the receiving part 221 to be described later. It is configured so that it can be guided so that it can be easily inserted.

On the other hand, in the frame member 210, as shown in [Fig. 3], [Fig. 4], [Fig. 6] and [Fig. 7], the fixing protrusion 211 is integrally formed to protrude from one side. The fixing protrusion 211 is a protrusion for fixing the rim member 210 to the fixing member 220 to be described later by a fixing means 230 to be described later or to be detachably fixed. Accordingly, the fixing protrusion 211 is preferably formed to protrude from the side surface of the surface on which the above-described slit 213 is formed, preferably on the surface on which the fixing member 220 to be described later is formed.

2. Fixing member

The fixing member 220 is, as shown in [Fig. 3], [Fig. 5] to [Fig. 7], the above-described frame member 210 is fitted and a receiving portion that allows it to be fixed by a fixing means 230 to be described later. 221 , and an extension portion 222 for fixing the fixing member 220 to the profile P″ of the window pair W.

storage part

The receiving portion 221 is, as in [Fig. 3] and [Fig. 5], the above-described frame member 210 is fitted to the insect screen fixed to the frame member 210 as it moves together with the fixing member 220 (110) is a part to forcefully unfold. Those skilled in the art to which the present invention pertains will readily appreciate that the receiving portion 221 may constitute at least one chamber and a reinforcing protrusion in order to obtain sufficient structural rigidity.

extension part

The extended part 222 is a part for fixing to the profile P" of the window mate W by forming to extend from one side of the above-described receiving part 221, as in [FIG. 3] and [FIG. 5]. .

In particular, the extended portion 222 is, as in [Fig. 3] and [Fig. 6], the length of the insect screen 110 described above extending from the receiving portion 221 so that it can be spread in parallel with the window pair (W). It is preferable to manufacture it in consideration of the appropriate.

In addition, the extension portion 222 is, as shown in [Fig. 2] · [Fig. 3] · [Fig. 6] and [Fig. 7], the fixing means 230 to be described later on the surface facing the profile (P ') Since it is mounted, it is most preferable to protrude at a position where the fixing means 230 can engage and release the fixing protrusion 211 .

3. Fixing means

The fixing means 230 is attached to the above-described extended portion 222, as in [FIG. 2] · [FIG. 3] · [FIG. 6] and [FIG. 7]. At this time, the fixing means 230 is mounted on the side facing the profile (P') of the window frame (F) facing when the window pair (W) is closed, so that the window pair (W) is slightly opened and the hand is opened When the mate (W) is pushed out, the lock of the fixing means 230 is easily released to open the window mate (W) while preventing the insect screen 110 from unfolding even when the window mate (W) is opened.

In particular, the fixing means 230, as shown in [Figs. 3], [Figs. 6] and [Fig. 7], always lock the window mate W by leaving it caught on the above-described fixing protrusion 211 in the locked position. When opened, the insect screen 110 spreads as much as the window pair (W) is opened, and in some cases, when the locking of the fixing protrusion 211 is released as described above, the insect screen 110 does not unfold and only the window pair (W) make it open Of course, when the open window pair W is closed again, the fixing means 230 is caught on the fixing protrusion 211 again, and when the window pair W is opened again, the insect screen 110 is unfolded together.

In addition, the fixing means 230 always fixes the fixing protrusion 211 in the locked state, and when the lock is released, the lock is released from the fixing protrusion 211 and then returns to the original position as well as the window pair (W) When closed, it is caught on the fixing protrusion 211 again, and anything that can act as a lock can be used. In addition, although the fixing means 230 is described as unlocking the lock by hand from above, a device configured to automatically release the lock as power is supplied may be used.

As the fixing means 230, a fixture used to open and close furniture doors, or a configuration that always receives elastic support from a spring so that the end of the stopper protrudes outward, and the stopper is forcibly accommodated using a handle to release the lock; In addition, various configurations such as a pneumatic cylinder that engage and release the fixing protrusion while performing a linear motion can be used.

In the present invention made as described above, since the insect screen is spread only as much as the window pair is opened when the pair of windows is opened, if the pair of windows is not opened, the insect screen can be viewed outside in a state that the insect screen is not opened, and also sometimes the pair of windows is opened. You can choose not to unfold.

In addition, in the present invention, it is preferable to manufacture the insect repellent screen in the same color as the glass to be constructed on the pair of windows, thereby improving the aesthetics of the city while having a sense of unity with the windows. And the present invention can also be applied to windows and doors made to be slidable up and down, but by applying to windows and doors made to be slidable left and right, spread the insect screen only to the extent that the window pair is opened, or use the insect repellent screen by closing the window pair It can be used in a state where the screen is not unfolded or can be used in various ways by opening the window pair but not opening the insect screen.

Finally, the present invention made in this way, as shown in [Fig. 8], it may be used by constructing and using the roll insect screen device for windows according to the present invention, one on each side of the window frame. Accordingly, in the present invention, one of the two windows is fixed and only the other one is opened, whereas either side can freely open and close the window.

100: roll screen bundle
110: insect screen
200: mounting bracket
210: no border
211: fixed projection
220: fixing member
221: storage part
222: extension part
230: fixing means
F: window frame
W: window pair
P', P": Profile

Claims (3)

A roll screen that is installed on the profile (P') of the window frame (F) that abuts when the window pair (W) is closed and installed on the surface exposed to the outdoors, but the insect screen 110 inside is configured to be wound with elastic support bundle 100; And when the window pair (W) is closed, it is mounted on the profile (P") of the window pair (W) that comes into contact with the window frame (F), but is wound around the roll screen bundle 100 and protrudes out of the insect screen 110 A mounting bracket 200 mounted to move together by fixing to the edge of the
The mounting bracket 200,
A frame member 210 in which a fixing protrusion 211 is integrally protruded from one side of the insect screen 110 and fixed by being inserted into the edge;
A fixing member 220 including a receiving portion 221 into which the frame member 210 is fitted, and an extended portion 221 extending from the receiving portion 221 and fixing to the profile (P"); and
Rolling insect screen device for a window, comprising a; fixing means (230) mounted on the extension part (222) to face the profile (P') to engage/release the fixing protrusion (211).
In claim 1,
The insect screen 110 is,
Roll insect screen device for windows, characterized in that made of the same color as the window.
In claim 1 or 2,
The roll insect screen device for the window,
A roll insect screen device for windows, characterized in that it is mounted on the windows sliding left and right.

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