KR102477901B1 - Roll type insect screen apparatus - Google Patents

Abstract

The present invention fixes the roll screen bundle to the window frame and configures the insect screen to be withdrawn from the roll screen bundle only as much as the window is opened when opening the window pair, so that a wide field of view can be secured even when looking at the outdoors from indoors Provides a roll insect screen device for windows that can be seen clearly and can improve aesthetics and aesthetics. In particular, since the present invention is configured so that the insect screen can be separated from the sliding window pair at times, the window pair is opened without unfolding the insect screen to allow indoor ventilation in a short time or to view the surroundings comfortably and clearly. Provides a roll insect screen device for windows that can be In addition, the present invention provides a roll screen device for windows that can give a sense of unity by coloring the roll screen bundle and the insect screen in the same color.

Description

Roll insect screen device for windows {ROLL TYPE INSECT SCREEN APPARATUS}

The present invention relates to a roll screen device for windows, and more particularly, when the window pair is closed, the roll screen does not unfold, and the roll screen opens as much as the window pair is opened, or only the window pair can be opened and closed without the roll screen pair being unfolded. Since it is configured, when the window pair is closed, it is possible to see the outside without going through the roll screen to enhance the sense of beauty and aesthetics.

In general, an insect screen is installed on a window to prevent foreign matter or insects from entering the room from the outside. At this time, the insect screen may use a fixed type, but as shown in (Patent Document 1) to (Patent Document 3) below, a lot of insect screens that can be wound or unwound in a roll form are used.

(Patent Document 1) Korea Patent Registration No. 10-1995786

A roll insect screen body in which the insect screen screen is wound in a roll form and stored in a tensionable manner, a lead frame fixed to one end of the insect screen screen drawn out from the roll insect screen body, and a lead frame that guides the lead frame to slide and supports the upper end of the insect screen screen. In a roll screen device including an upper rail for doing and a lower rail for supporting the lower end of the screen screen, locking pieces are formed in the longitudinal direction at the top and bottom of the screen screen, and the screen screen is attached to the upper rail and the lower rail. It is caught on the screen hanging plate of the upper screen supporter and the lower screen supporter, which are coupled to be embedded, but the hooking piece is caught on the lower roller formed on one side of the screen hanging plate to prevent the screen from being separated, and to the top of the screen hanging plate The mounted insect screen screen is moved by the upper roller, and it is intended to provide a screen support device for roll insect screen installed on a sliding window in which a curved portion is formed at the top of the screen hanging plate for sliding movement of the insect screen screen. As the insect screen screen is wound in a roll form and pulled by a lead frame, the frictional force applied to the insect screen screen by the rollers and curved parts formed on the screen support so that the top and bottom of the screen can be easily pulled Insect screen by minimizing the frictional force It is very useful to minimize the pulling force when pulling the screen, and to prevent damage by minimizing the abrasion of the screen of the screen.

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

An insect screen with a roll screen is formed on 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 downward and the first locking hole formed on the inside, and the upper surface formed from the lower end of the rear surface to the front. An upper horizontal frame including a lower surface formed shorter and a roll screen-receiving space partitioned by the upper surface, the rear surface, the front surface, and the 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 net supports formed integrally with the left and right vertical frames or formed with second slots on the facing inner surfaces of the left and right vertical frames to fit and assemble into the second slots; The upper end is fixed to the upper horizontal frame, the left and right ends are fixed to the net support, and the lower end is fixed to the lower horizontal frame; A pair of screen guides fitted into third slots formed in the left and right net supports, shielding the left and right ends of the insect screen, and having guide slots formed vertically at facing positions; A roll cover plate with 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 covers the front of the roll screen-accommodating space, and a roll cover plate with a size accommodated in the roll screen-accommodating space. A roll support plate installed at both ends of the screen, a winding roll rotatably installed between the roll support plates on both sides, a screen that opens and closes the front of the insect screen by winding and unwinding the winding roll with both sides inserted into the guide slots of the screen guide, the screen 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, and the lower side of the roll cover plate is lowered into the roll screen in a state where the second locking member is hooked from the inside to the first locking member - A roll screen assembly, which is fitly accommodated in the roll screen-accommodating space in a state where the lower surface supports the screen wound on the winding roll when rotated toward the accommodating space; and a locking mechanism for keeping the screen closed. includes

(Patent Document 3) Korea Patent Registration 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 insect screen fabric from being withdrawn from the insect screen frame, and more specifically, a separate inside of the insect screen frame that guides the movement of the insect screen fabric. By providing a support means, it is possible to prevent the insect screen fabric from being deformed by external factors or being separated from the insect screen frame, and when the insect screen fabric is wound, the thickness of both ends and the outer surface of the insect screen fabric wound can be maintained uniformly, so that the sliding It relates to a roll insect screen equipped with an insect screen fabric support structure with excellent safety that reduces the malfunction rate of the.

However, these conventional insect screens have the following problems.

(1) Since the window and the roll insect screen are configured and used separately, the operation of opening the window and the roll insect screen must be performed separately.

(2) Therefore, when the roll screen is attached to a window and used, there is a hassle that the roll screen is always left closed, and the window must be opened and the roll screen is separately opened.

(3) Therefore, since the roll screen is always closed when the window is opened, not only does the aesthetic sense deteriorate when looking out of the window from indoors, but it is difficult to properly see the outdoors.

(4) In particular, the insect screen is usually manufactured by weaving wires in a grid form. At this time, to prevent mosquitoes from passing through the screen, it must be tightly woven, so that it not only prevents mosquitoes from passing through, but also prevents wind from entering the room and obstructs the view. 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 takes this point into consideration, fixes the roll screen bundle to the window frame, and configures the insect screen to be withdrawn from the roll screen bundle only as much as the window is opened when opening the window pair, so even when looking at the outdoors from indoors The purpose is to provide a roll insect screen device for windows that can secure a wide field of view and can see clearly to improve aesthetics and aesthetics.

In particular, since the present invention is configured so that the insect screen can be separated from the sliding window pair at times, the window pair is opened without unfolding the insect screen to allow indoor ventilation in a short time or to view the surroundings comfortably and clearly. It is another object to provide a roll screen device for windows that enables.

In addition, another object of the present invention is to provide a roll insect screen device for windows, which is capable of enhancing urban aesthetics as well as giving a sense of unity by manufacturing the insect screen in the same color as glass.

The window roll screen device according to the present invention for achieving this object is mounted on the profile (P ') of the window frame (F) that comes into contact when the window pair (W) is closed, but installed on the surface exposed to the outdoors, Inside, the roll screen bundle 100 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), and the roll screen bundle 100 is wound around and protrudes out of the insect screen 110 A mounting bracket 200 fixed to the edge of and mounted to move together; including, but the mounting bracket 200 is fixed by being inserted into the edge of the insect screen 110, but one side has a fixing protrusion 211 A rim member 210 protruding integrally; a receiving portion 221 into which the rim member 210 is inserted; and an extending portion extending from the receiving portion 221 and fixed to the profile P" ( 221), and a fixing means 230 mounted on the extension portion 222 to face the profile P′ to engage/release the fixing protrusion 211. It is characterized by doing.

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

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

Roll insect screen device for windows according to the present invention has the following effects.

(1) When the window pair is closed, the insect screen is in a rolled state, so when the inner window pair is opened, the outside can be seen without the insect screen being unfolded.

(2) Therefore, in a state where the window pair, which is the outer window fixed with the roll screen, is closed, it is possible to feel rain or snow or warm sunlight even indoors, creating a comfortable indoor environment.

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

(4) In addition, since the insect-proof screen can be separated from the window pair at times, the insect-proof screen does not unfold when the window pair is opened, so that the user can adjust the opening degree of the insect-proof screen to suit himself and use it conveniently. there is.

(5) In addition, by making the insect-proof screen in the same color as the glass installed on the pair of windows and doors, it is possible to give a sense of unity and improve the aesthetics of the city. Accordingly, even when the windows are opened, the exterior aesthetics can be maintained neatly and luxuriously as if the windows were closed.

(6) On the other hand, since the insect screen is always wound inside the screen bundle unless the window pair is opened, contamination by fine dust can be reduced while minimizing the time exposed to strong sunlight or harsh weather. Thus, it can be used for a long time by extending the lifespan of the insect screen. In addition, it is possible to create a pleasant indoor environment by dramatically preventing the inflow of fine dust indoors by the contaminated insect screen.

(7) In addition, the roll screen device for windows according to the present invention may be used by being installed on newly manufactured windows or doors, and may be conveniently used by additionally installing windows and doors that have already been constructed.

[Figure 1] is a front view showing a window equipped with a roll screen device for windows according to the present invention.
[Figure 2] is a cross-sectional view cut along the line "AA" in [Figure 1] to show the mounting state of the roll screen device for windows according to the present invention.
[Figure 3] is an enlarged cross-sectional view of the main part in [Figure 2] to show the configuration of a roll screen device for windows according to the present invention.
[Figure 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.
[Figure 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 opening a window with a roll screen device for windows 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 windows according to the present invention.
[Figure 8] is a planar cross-sectional view showing an example of mounting two roll screen devices for windows according to the present invention, one on each side of opening and closing a window.

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 this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors should properly define the concept of terms in order to best explain their invention. According to the principle that it can be interpreted as meaning and concept consistent with the technical spirit of the present invention.

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

(composition)

The roll screen device for windows according to the present invention, as shown in [Figs. 1] to [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 contacts when the window pair (W) is closed, and the mounting bracket 200 is on the window pair (W) to open and close As the window pair (W) is opened and closed by fixing, the insect screen 110 is drawn out / stored in the roll screen bundle 100, so that when the window pair (W) is closed, the insect screen 110 does not unfold and the window When the pair (W) is opened, the insect repellent screen 110 is spread only as much as it is opened.

In addition, the mounting bracket 200 is equipped with 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 made available for selection.

Hereinafter, this configuration will be described with reference to the accompanying drawings. Here, reference numeral "P'" constitutes a window frame, and in particular, represents a profile that opens and closes when the window pair is closed, and "P" represents a profile of the window pair that comes into contact with the profile (P').

go. roll screen bundle

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

Here, the roll screen bundle 100 is that the insect screen 110 is elastically supported and wound, and the insect screen 110 is forcibly stretched and used, and the pulled insect screen 110 has a restoring force It is used so that it can be rewinded to its original position by In addition, although the roll screen bundle 100 has been described as substantially including only the insect repellent screen 110, the roll screen bundle 100 includes two guides guiding opposite edges of the insect screen 110 facing each other. ) Anyone skilled in the art to which the present invention belongs will be able to easily understand that the profile (P ') constituting the window frame (F) should be mounted at both ends of the window frame (F).

me. mounting bracket

The mounting bracket 200 is mounted on the profile P" of the window pair W that opens and closes facing the above-described profile P', as shown in [FIG. 1] to [FIG. 3]. At this time, the mounting bracket 200 The bracket 200 is fixedly installed on the edge of the insect screen 110 wound by being elastically supported by the roll screen bundle 100 described above at 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 rim member 210, a fixing member 220, and a fixing means 230, as shown in [FIGS. 3] to [5].

1. Absence of borders

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

At this time, as shown in [Fig. 4], the frame member 210 constitutes at least two chambers 212 inside in consideration of structural rigidity, and one of them is fitted with the edge of the above-described insect repellent screen 110. A mounting slit 213 is formed so that it can be installed. In the mounting slit 213, a core thicker than the thickness fixed to the edge of the insect screen 110 is inserted into the chamber 212 so that the edge of the insect screen 110 does not escape. In addition, by incising and forming a slit on the other side facing the chamber 212 in which the slit 213 is formed, when the frame member 210 is inserted into the accommodating portion 221 to be described later, it has a free space that can be deformed. It is structured so that it can be easily inserted and guided.

On the other hand, the frame member 210, as shown in [Fig. 3], [Fig. 4], [Fig. 6] and [Fig. 7], a fixing protrusion 211 is integrally formed to protrude from one side. The fixing protrusion 211 is a protrusion for fixing or separably fixing the frame member 210 to the fixing member 220 to be described later by means of a fixing means 230 to be described later. Accordingly, it is preferable that the fixing protrusion 211 protrudes from the side 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. Fixed member

The fixing member 220, as shown in [FIGS. 3], [FIGS. 5] to [FIG. 7], is a housing portion in which the above-described frame member 210 is inserted and can be fixed by a fixing means 230 to be described later. 221, and an extension part 222 for fixing the fixing member 220 to the profile P" of the window pair W.

storage part

As shown in [Figs. 3] and [Fig. 5], the accommodating part 221 is an insect repellent screen fixed to the frame member 210 as the above-described frame member 210 is fitted and moves together with the fixing member 220 This is the part for forcibly unfolding (110). Anyone skilled in the art will readily recognize that the accommodating portion 221 may include at least one chamber and a reinforcing protrusion to obtain sufficient structural rigidity.

extension part

As shown in [Figs. 3] and [Fig. 5], the extension portion 222 is formed to extend from one side of the above-described accommodating portion 221 and is fixed to the profile P" of the window pair W. .

In particular, this extension part 222, as shown in [Figs. 3] and [Fig. 6], the length extending from the receiving part 221 so that the above-described insect screen 110 can be spread in parallel with the window pair W. It is desirable to manufacture with appropriate consideration.

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

3. Fixing means

The fixing means 230 is attached to the extension part 222 described above, as shown in [Fig. 2], [Fig. 3], [Fig. 6] and [Fig. 7]. At this time, the fixing means 230 is mounted on the surface 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 pair (W) is pushed out, the locking means 230 is easily unlocked so that the window pair (W) can be opened while preventing the insect screen 110 from unfolding even when the window pair (W) is opened.

In particular, the fixing means 230, as shown in [FIG. 3], [FIG. 6] and [FIG. 7], always locks the window pair W by putting it in a locked state by the fixing protrusion 211 described above. When opened, the insect screen 110 is unfolded as much as the window pair (W) is opened, and in some cases, as described above, when the locking of the fixing protrusion 211 is released, the insect screen 110 does not unfold and only the window pair (W) allow it to open Of course, when the window pair (W) opened in this way is closed again, the fixing means 230 is again caught by the fixing protrusion 211, 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 a locked state, and when unlocked, the lock is released from the fixing protrusion 211 and then returns to its original position, and the window pair (W) When the is closed, any locking action can be used as long as it is caught on the fixing protrusion 211 again. In addition, the fixing means 230 has been described as releasing the lock by hand above, but it may be used that is configured to automatically unlock as power is supplied.

As such a fixing means 230, a fixture used when opening and closing the door of a furniture, a configuration in which the end of the stopper protrudes outward due to the elastic support of a spring and forcibly accommodates the stopper using a handle to release the lock, In addition, various configurations such as a pneumatic cylinder that engages and releases the fixed protrusion while performing a linear motion may be used.

In the present invention made as described above, when the window pair is opened, the insect screen is spread only as much as the window pair is opened. You can choose not to open it.

In addition, in the present invention, it is preferable to manufacture the insect repellent screen in the same color as the glass applied to the pair of windows and doors to improve the aesthetics of the city while maintaining a sense of unity with the windows and doors. In addition, the present invention can be applied to windows and doors manufactured to slide up and down, but by applying to windows and doors manufactured to slide left and right, the insect screen is spread and used only to the extent that the window pair is open, or the window pair is closed to prevent insects. It can be used in a state where the screen is not unfolded, or it can be used in a variety of ways by opening a pair of windows and doors but not opening the insect screen.

Finally, the present invention made as described above may be used by constructing a roll insect screen device for windows according to the present invention, one on each side of the window frame, as shown in [Fig. 8]. Accordingly, the present invention allows one of the two windows to be opened and closed freely, unlike the case of fixing one of the two windows and opening only the other.

100: roll screen bundle
110: insect screen
200: mounting bracket
210: frame member
211: fixed protrusion
220: fixed member
221: storage part
222: extension part
230: fixing means
F: Window frame
W: pair of windows
P', P": profile

Claims (3)

When the window pair (W) is closed, it is mounted on the profile (P') of the window frame (F) in contact with it, but is installed on the surface exposed to the outdoors, but the roll screen configured so that the insect screen 110 is elastically supported and wound inside. 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), and the roll screen bundle 100 is wound around and protrudes out of the insect screen 110 A mounting bracket 200 fixed to the edge of and mounted to move together; including,
The mounting bracket 200,
A frame member 210 having fixed protrusions 211 integrally protruding from one side thereof while being fitted to the edge of the insect screen 110;
A fixing member 220 including an accommodating portion 221 into which the frame member 210 is inserted, and an extension portion 222 extending from the accommodating portion 221 and fixed to the profile P"; and
A roll screen device for windows, characterized in that it comprises a; fixing means 230 for engaging / releasing the fixing protrusion 211 by mounting the extension portion 222 to face the profile P'.
In paragraph 1,
The insect screen 110,
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,
Roll insect screen device for windows, characterized in that mounted on windows sliding left and right.

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