KR102699618B1 - Mosquito net structure - Google Patents

Abstract

The present invention relates to a locking cover-type insect screen structure having an improved structure, which comprises: a square insect screen frame having an insect screen inside and being arranged on the left side of the exterior of the window frame and sliding; a square window frame having a glass window inside and being arranged on the right side of the interior of the window frame and sliding; a holding means including a hook installed on the right frame of the insect screen frame and positioned in an indoor area of the insect screen when the insect screen frame and the window frame are closed, and a holder installed on the left frame of the window frame and hooked to the hook when rotated, thereby limiting an opening motion between the insect screen frame and the window frame; and a covering means for covering the hook so that it cannot be visually confirmed when viewed from the outdoor area of the insect screen. Thus, in order to manipulate the hook and the holder hooked thereto from the outdoor side, it is more difficult for an intrusion tool, such as a wire, a long stick, or a screwdriver, to approach the hook and the holder hooked thereto by piercing the insect screen, and it is also more difficult to identify the location.

Description

{MOSQUITO NET STRUCTURE} Locking cover type insect screen structure with improved structure

The present invention relates to a screen structure for installing on a window frame of a building to allow ventilation while preventing the entry of pests. In particular, the present invention relates to a technology for a screen structure for a locking cover type with an improved structure in which the position of a hook caught by a holder of a window frame cannot be easily identified from the outside in order to restrict the opening of the screen frame, while making it difficult to easily manipulate the holder using an intrusion tool.

Typically, multi-family housing such as apartments, townhouses, or multi-generational homes are equipped with verandas (or balconies) that are in contact with the exterior of the building.

A balcony is a buffer space connecting the interior and exterior of a building, and is an additional space installed on the exterior wall of a building for purposes such as viewing and relaxation. A balcony installed in a building can be used for various purposes such as a living room, bedroom, or storage, depending on the need.

At this time, mosquito nets, which are building materials, are used to prevent the inflow of insects. Recently, research and development are being conducted to ensure sufficient strength by combining mosquito nets with frames so that they can also perform secondary functions such as preventing theft and children from falling.

Technologies related to these insect repellent structures include:

Korean Patent Registration No. 10-1491104 (registered on February 2, 2015, hereinafter referred to as “Document 1”) discloses “Insect Screen Door Structure for Crime Prevention,”

Document 1 relates to a screen door structure in which a screen is provided between a pair of left and right frame parts so as to be rollable by a rolling part, wherein the frame part is composed of a tension maintaining part and a guide part, wherein the guide part includes a guide rail and a sliding rail, and the rolling part is a cylindrical rolling body that is rotated by a driving motor so that the screen is rolled or unrolled, and the screen is formed with a coating layer on a stainless steel wire, wherein the stainless steel wire has a diameter of 0.6 to 0.7 mm and is formed with a structure of 13 or 16 meshes, and a guide frame is coupled to the lower end of the screen, and a sliding member is formed on both ends of the guide frame so as to move along the sliding rail, and the tension maintaining part is provided with wires on a plurality of fixed rollers and moving rollers, wherein one end of the wire is fixed to the fixed roller and the other end is fixed to the sliding member of the guide frame, and the moving roller is This technology relates to a security screen door structure, which is moved by a hydraulic cylinder to continuously apply tension to a screen part according to the movement of the guide frame, and in which a first synthetic fiber of a Heracron synthetic fiber part is joined by a sewing machine using an adhesive and Heracron yarn to wrap both ends of the screen, and a second synthetic fiber to which a plurality of guide pieces are joined is joined by a sewing machine using an adhesive and Heracron yarn to wrap the outer ends of the first synthetic fiber, so that the guide pieces move along a guide rail.

As another technology, the Republic of Korea Patent Registration No. 10-1694244 (registered on January 3, 2017, hereinafter referred to as 'Document 2') 'Insect Screen Structure for Railing' is presented.

Document 2 relates to a technology for a screen structure for a railing, wherein a frame is formed by an upper frame and a lower frame and a pair of side frames to surround a screen, and is provided on a window frame that comes into contact with the exterior of a building, wherein the lower frame of the frame has a winding part to which the lower end of the screen is fixed, and the screen is wound by the rotational restoring force of the winding part, and the side frame has a driving part to which one end of a wire is fixed, and the other end of the wire is fixed to the upper end of the screen, and the driving part moves the screen upward.

Another technology is presented in the Republic of Korea Utility Model Registration No. 20-0355950 (registered on July 1, 2004, hereinafter referred to as 'Document 3'), titled 'Safety window with insect repellent device and locking structure'.

Document 3 is a technology for a safety window equipped with an insect screen and a locking structure, in which an insertion groove is provided on the outer side of a safety window frame into which an insect screen is inserted, and the insect screen inserted into the groove is supported and fixed by a fixing bar so that the insect screen is integrally combined with the safety window, and at the same time, a locking structure including a push-button-type locking projection that is always provided with a protruding force through a spring and a structure that is immersed by pressure is applied in an appropriate number on the inner side of the safety window that comes into contact with the window when locked, so that it is possible to pursue two functions of safety and insect screen at the same time in one body, and since additional space occupied for installing an insect screen can be eliminated, the width of the window frame can be prevented from increasing, and since the locking structure of the safety window is installed concealed inside the safety window toward the inside so that it is not exposed to the outside, unauthorized damage by criminals can be prevented, and since the safety window is automatically locked when closed and a separate release tool is not required during the unlocking process, it provides convenience in handling.

Literature 1. Republic of Korea Patent Registration No. 10-1491104 (Registered on February 2, 2015) Document 2. Republic of Korea Patent Registration No. 10-1694244 (Registered on January 3, 2017) Document 3. Republic of Korea Utility Model Registration No. 20-0355950 (Registered on July 1, 2004)

The purpose of the present invention is to provide a locking cover-type insect screen structure with an improved structure that prevents the holder from being easily manipulated using an intrusion tool while preventing the position of the hook from being identified from the outside.

Furthermore, the present invention aims to provide a locking cover-type insect screen structure with an improved structure in which the length of the cover is extended vertically to eliminate a gap so that the holder is not easily manipulated using an intrusion tool from the outside, as well as the hook covered by the cover.

In order to solve the above-mentioned problem, an improved locking cover type insect screen structure according to the present invention is provided.

A square screen frame with a screen inside and a sliding screen placed on the left side of the window frame outside;

A square window frame with a glass window on the inside and a sliding window frame positioned on the right side of the room;

A holding means comprising a hook arranged on the right frame of the screen frame and positioned in the interior area of the screen when the screen frame and the window frame are closed, and a holder installed on the left frame of the window frame and caught by the hook when rotated, thereby restricting the opening motion between the screen frame and the window frame; and

A first covering means, comprising an inner bar inserted into the right frame of the above insect screen frame to support an end of the insect screen and to which the hook is mounted, an outer bar interposed between the right frame of the above insect screen frame and the inner bar to support the inner bar, and a cover block extended from the outer bar and arranged in an outdoor area of the above insect screen to cover the hook so that it cannot be seen with the naked eye when viewed from the outdoor side of the above insect screen;

It is characterized by including.

Meanwhile, in order to solve the above-mentioned problem, another example of an improved structure of a locking cover-type insect screen structure according to the present invention is as follows:

A square screen frame with a screen inside and a sliding screen placed on the left side of the window frame outside;

A square window frame with a glass window on the inside and a sliding window frame positioned on the right side of the room;

A holding means comprising a hook arranged on the right frame of the screen frame and positioned in the interior area of the screen when the screen frame and the window frame are closed, and a holder installed on the left frame of the window frame and caught by the hook when rotated, thereby restricting the opening motion between the screen frame and the window frame; and

A second covering means, comprising a cover installed on the right frame of the above insect screen frame and positioned between the indoor area of the insect screen and the hook, and a plate bent from the right end of the cover toward the indoor area and mounted on the right frame of the insect screen frame, to cover the hook so that it cannot be seen with the naked eye when viewed from the outdoor area of the above insect screen;

Including, but not limited to,

The cover of the second covering means and the plate are characterized in that they have an upper and lower length corresponding to the upper and lower frame spacing of the insect screen frame.

The improved structure of the locking cover type insect screen structure according to the present invention is as follows:

In case where a high-strength mosquito net made of a material that is difficult to tear or puncture is installed on a mosquito net frame, an intrusion may occur. In this case, the present invention has a structure in which it is difficult for an intrusion tool, such as a wire, a long stick, or a driver, to approach the hook and the holder hooked thereto by piercing the mosquito net from the outdoor side to operate the hook and the holder hooked thereto, and it is also difficult to identify the location thereof. In addition, by extending the length of the cover vertically to have a length corresponding to the gap between the upper and lower frames of the mosquito net frame, the greatest effect is that it can induce an intruder to give up the first intrusion attempt by hanging on an outdoor window frame or its surrounding structure, or it can induce the intruder to give up the intrusion attempt and run away by delaying the intrusion time of the intruder and creating a sense of anxiety due to increased exposure time to the surroundings.

Figure 1 is a front view showing an improved locking cover type insect screen structure according to an example of the present invention.
Figures 2 and 3 are partial three-dimensional and cross-sectional views of Figure 1.
Figure 4 is a front view showing a locking cover-type insect screen structure with an improved structure according to the present invention.
Figure 5 is an enlarged diagram of a portion of Figure 4.
Figure 6 is a three-dimensional configuration diagram showing a part of the integral structure of the second covering means.
Figure 7 is a plan view showing a locking cover-type insect screen structure with an improved structure according to the present invention.
Fig. 8 is an enlarged configuration diagram of the main part for “A” of Fig. 7.
Figure 9 is a front configuration diagram showing that the second covering means is further provided with a bracket.
Fig. 10 is an enlarged diagram of a part of Fig. 9.
Figure 11 is a three-dimensional configuration diagram showing that the second covering means is further provided with top and bottom skirts.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

Prior to this, terms or words used in this specification and claims should not be interpreted as limited to their usual or dictionary meanings, and should be interpreted as meanings and concepts that conform to the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain his or her own invention in the best way. Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, and it should be understood that there may be various equivalents and modified examples that can replace them at the time of filing this application.

With reference to Figure 1, the direction is specified as the hook side being the left or left side, and the holder side being the right or right side. Also, with reference to Figure 4, the direction is specified as the screen frame side being the outdoor side, and the window frame side being the indoor side.

As shown in FIGS. 1 to 3, an improved locking cover-type insect screen structure according to an example of the present invention is

It is largely composed of a screen frame (10), a window frame (20), a holding means (30), and a first covering means (40A).

Let's look at each configuration:

The above mosquito net frame (10)

As shown in Figures 1 to 5, Figures 7 and 8,

This is to allow ventilation while blocking the entry of pests.

It is formed as a square frame structure with an empty interior by upper and lower frames (12) and left and right frames (12) so that it is arranged on the left side of the exterior in the window frame (1) and can be slid.

At this time, a mosquito net (11) made of high-strength material is fixedly installed to fill the empty space inside. This mosquito net (11) made of high-strength material is difficult to tear or pierce with tools, so it is very helpful in preventing external intrusion as well as falling from the inside to the outside.

The above window frame (20)

As shown in Figures 1, 4 and 5,

It is intended to open or block the interior and exterior, allowing light to pass through while blocking the inflow of external substances such as dust.

It is made of a square frame structure with an empty interior by four frames that are arranged on the right side of the room in the window frame (1) and are slidable.

At this time, a glass window (21) is fixedly installed to fill the empty space inside.

And the left and right positions of the above-mentioned insect screen frame (10) and the above-mentioned window frame (20) are specific for explaining the configuration of the present invention and are not limited thereto.

And it is obvious that the above insect screen frame (10) and the above window frame (20) have grooves formed to slide along the rail of the window frame (1), and also have grooves formed to be male and female coupled with the rails formed on both inner walls of the window frame (1), and may further include mohair for blocking the inflow of pests and rollers for flexible sliding motion.

The above holding means (30)

As shown in Figures 1 to 8,

To lock the above insect screen frame (10) and the above window frame (20) to limit the opening operation of either one.

A hook (31) installed on the right frame of the insect screen frame (10) and positioned in the indoor area of the insect screen (11) while the insect screen frame (10) and the window frame (20) are closed, and

A holder (32) installed on the left frame of the above window frame (20) and hooked on the hook (31) when rotated

It consists of including:

At this time, as shown in Fig. 5, the hook (31) has a cross-sectional structure that is approximately ‘ㄱ’ shaped.

And as shown in FIGS. 5 and 6, the holding means (30) is further provided with a holding block (33) that is bolted and mounted to the left frame of the window frame (20), a rotation shaft (34) that is rotatably connected to the holding block (33), and an operating grip portion (35) that is provided at an end of the rotation shaft (34).

Here, the holder (32) is fixedly connected to the rotation axis (34), and the holder (32) is formed in an approximately 'C' shape, so that when the rotation axis (34) rotates by the grip portion (35), it enters the hook (31) and is caught in a manner that pulls the hook (31) toward the window frame (20), thereby eliminating the gap between the frames facing each other in the mosquito screen frame (10) and the window frame (20) as much as possible.

Ultimately, as shown in Fig. 8, the opening movement between the insect screen frame (10) and the window frame (20) can be restricted or, conversely, released through the holding means (30).

The above first covering means (40A)

As shown in Figures 1 to 3,

This is to cover the hook (31) so that it cannot be seen with the naked eye when viewed from the outdoor area of the above insect screen (11).

An inner bar (41) inserted into the right frame of the above insect screen frame (10) to support the end of the above insect screen (11) and to which the hook (31) is mounted;

An outer bar (42) interposed between the right frame of the above insect screen frame (10) and the inner bar (41) to support the inner bar (41), and

A cover block (43) extending from the outer bar (42) and placed on the outdoor side area of the insect screen (11)

It consists of including:

At this time, it is preferable that the cover block (43) has a square plate structure and a size that can cover not only the hook (31) but also the holder (32) hung on it, and in particular, it is more preferable that it has a size that can cover the grip portion (35), but since a penetration tool having a curved or bent shape can be used in the upper and lower gap of the cover block (43), as shown in FIG. 1, in the present invention, the cover block (43) of the first covering means (40A) is implemented to have an upper and lower length (L) corresponding to the upper and lower frame gap of the insect screen frame (10), thereby blocking all empty spaces between the upper and lower frames (12) of the insect screen frame (10) and the cover block (43) to eliminate the gap, so that access to the holder (32) using an penetration tool as well as manipulation thereof becomes more difficult.

In addition, the cover block (43) is manufactured from a durable metal plate and has an integral structure with the outer bar (42).

Furthermore, a wedge-shaped protrusion is formed on one inner side wall of the cover block (43), and a corresponding protrusion is formed on a surface of the inner bar (41) that faces the wedge-shaped protrusion to engage with each other, so that when the inner bar (41) is forcibly fitted into the inside of the cover block (43), the inner bar (41) is fixed through a male-female connection between the protrusion and the corresponding protrusion, and in particular, an end of the insect screen (11) is pressurized and fixed toward the bottom of the cover block (43) by the inner bar (41).

And as shown in Fig. 3, a circular protrusion (431) is further formed at the end of the cover block (43) of the first covering means (40A), so that the protrusion (431) can eliminate a gap through which an intrusion tool can access when it comes into contact with the outdoor area of the insect screen (11).

The first covering means (40A) composed of the above configuration is configured to cover the hook (31) and the like in the outdoor area of the insect screen (11) by using a cover block (43) extended from an outer bar (42), which is one of the structures for supporting and fixing the insect screen (11).

Meanwhile, as shown in FIGS. 4 to 11, another example of an improved structure of a locking cover-type insect screen structure according to the present invention is

It is largely composed of a screen frame (10), a window frame (20), a holding means (30), and a second covering means (40B).

At this time, the insect screen frame (10), window frame (20) and holding means (30) described above correspond to the improved locking cover type insect screen structure of the above-described example, so a detailed description thereof will be omitted.

The above second covering means (40B)

As shown in Figures 4 to 8,

This is to cover the hook (31) so that it cannot be seen with the naked eye when viewed from the outdoor area of the above insect screen (11).

A cover (44) installed on the right frame of the above insect screen frame (10) and positioned between the indoor area of the insect screen (11) and the hook (31), and

A plate (45) that is folded toward the inside from the right end of the cover (44) above and is mounted on the right frame (12) of the insect screen frame (10).

It consists of including:

At this time, it is preferable that the cover (44) has a square plate structure and a size that can cover not only the hook (31) but also the holder (32) hung thereon. In particular, it is more preferable that it has a size that can cover the grip portion (35). However, since a penetration tool having a curved or bent shape can be used in the upper and lower gap of the cover (44), in the present invention, as shown in FIGS. 4 to 7, the cover (44) and the plate (45) of the second covering means (40B) are implemented to have an upper and lower length (L) corresponding to the upper and lower frame gap of the insect screen frame (10), thereby blocking all of the empty space between the upper and lower frames (12) of the insect screen frame (10) and the upper and lower ends of the cover (44) and the plate (45) so as to eliminate the gap, thereby making it more difficult to access the holder (32) using an penetration tool as well as to manipulate it.

In addition, the cover (44) is made of a durable metal plate, and since the plate (45) is formed integrally with the cover (44), the plate (45) is also made of the same metal plate.

And as shown in Fig. 5, the hook (31) can be detachably connected to the plate (45), and at this time, the bolt holes formed in the hook (31) are aligned with the bolt holes formed in the upper and lower portions of the plate (45) and then bolted to allow mutual connection and separation between the plate (45) and the hook (31). In particular, a bolt that passes through the bolt hole of the hook (31) and the bolt hole of the plate (45) can be directly fastened to the right frame (12) of the mosquito net frame (10), thereby shortening the assembly time.

And as another example, as in Fig. 6, the hook (31) may be formed integrally with the plate (45), and in this case, since a number of bolt holes are formed in the plate (45), bolts may be inserted into the holes to mount it on the right frame (12) of the insect screen frame (10).

Meanwhile, as shown in FIGS. 9 and 10, the second covering means (40B) is further provided with a sub-bracket (46) comprising a first sub-plate (461) interposed between the hook (31) and the cover (44), and a second sub-plate (462) interposed between the hook (31) and the plate (45) and interconnected with the first sub-plate (461).

Ultimately, even if the cover (44) or the plate (45) is damaged using a penetration tool, the first or second subplate (461, 462) blocks it, so that access to and manipulation of the holder (32) can be achieved only by damaging it again, thereby implementing a double access blocking structure.

In addition, as shown in FIG. 11, the second covering means (40B) is further provided with a top skirt (47) that extends horizontally while interconnecting the cover (44) and the upper portion of the plate (45), and a bottom skirt (48) that extends horizontally while interconnecting the cover (44) and the lower portion of the plate (45). Therefore, even if an intrusion tool is forcibly pushed between the upper and lower frames (12) of the insect screen frame (10), it is more difficult for the intrusion tool to approach the holder (32) due to the top and bottom skirts (47, 48).

The second covering means (40B) composed of the above configuration is configured to cover the hook (31) etc. in the indoor area of the insect screen (11) by mounting the cover (44) and the plate (45) on the right frame (12) of the insect screen frame (10).

In describing the present invention above, the "improved structure lock cover-type insect screen structure" having a specific shape and structure has been mainly described with reference to the attached drawings, but the present invention can be variously modified and changed by those skilled in the art, and such modifications and changes should be interpreted as falling within the scope of protection of the present invention.

1 : Window frame
10: Mosquito net frame
11: Mosquito net
12 : Frame
20 : Window frame
21 : Glass window
30 : Holding means
31 : Hook
32 : Holder
33 : Holding block
34 : Rotation axis
35 : Grip
40A: First covering means
41 : Inner Bar
42: Outerbar
43 : Cover block
431: Answering stone
40B: Second covering means
44 : Cover
45 : Plate
46 : Subbracket
461: 1st subplate
462: 2nd subplate
47 : Top Skirt
48: Bottom skirt

Claims (5)

A square mosquito screen frame (10) having a mosquito screen (11) inside and positioned on the left side of the outside of the window frame (1) and sliding;
A square window frame (20) having a glass window (21) inside and positioned on the right side of the room from the window frame (1) and sliding;
A holding means (30) configured to limit the opening motion between the screen frame (10) and the window frame (20), which is arranged on the right frame of the screen frame (10) and is arranged in the interior area of the screen (11) when the screen frame (10) and the window frame (20) are closed, and a holder (32) installed on the left frame of the window frame (20) and caught by the hook (31) when rotating; and
A first covering means (40A) composed of an inner bar (41) inserted into the right frame of the insect screen frame (10) to support an end of the insect screen (11) and to which the hook (31) is mounted, an outer bar (42) interposed between the right frame of the insect screen frame (10) and the inner bar (41) to support the inner bar (41), and a cover block (43) extended from the outer bar (42) and arranged in an outdoor area of the insect screen (11), to cover the hook (31) so that it cannot be seen with the naked eye when viewed from the outdoor side of the insect screen (11);
An improved locking cover-type insect screen structure characterized by including a structure.
In the first paragraph,
An improved locking cover type insect screen structure, characterized in that the cover block (43) of the first covering means (40A) has an upper and lower length (L) corresponding to the upper and lower frame spacing of the insect screen frame (10).
A square mosquito screen frame (10) having a mosquito screen (11) inside and positioned on the left side of the outside of the window frame (1) and sliding;
A square window frame (20) having a glass window (21) inside and positioned on the right side of the room from the window frame (1) and sliding;
A holding means (30) configured to limit the opening motion between the screen frame (10) and the window frame (20), which is arranged on the right frame of the screen frame (10) and is arranged in the interior area of the screen (11) when the screen frame (10) and the window frame (20) are closed, and a holder (32) installed on the left frame of the window frame (20) and caught by the hook (31) when rotating; and
A second covering means (40B) composed of a cover (44) installed on the right frame of the above insect screen frame (10) and positioned between the indoor area of the insect screen (11) and the hook (31), and a plate (45) that is folded from the right end of the cover (44) toward the indoor area and mounted on the right frame of the insect screen frame (10) to cover the hook (31) so that it cannot be seen with the naked eye when viewed from the outdoor area of the above insect screen (11);
Including, but not limited to,
An improved locking cover type insect screen structure, characterized in that the cover (44) and the plate (45) of the second covering means (40B) have an upper and lower length (L) corresponding to the upper and lower frame spacing of the insect screen frame (10).
In the third paragraph,
An improved locking cover-type insect screen structure characterized in that the hook (31) is integrally formed or detachably connected to the plate (45).
In clause 3 or 4,
An improved locking cover-type insect screen structure characterized in that the second covering means (40B) further comprises a sub-bracket (46) comprising a first sub-plate (461) interposed between the hook (31) and the cover (44), a second sub-plate (462) interposed between the hook (31) and the plate (45) and interconnected with the first sub-plate (461), a top skirt (47) extending horizontally while interconnecting the upper portions of the cover (44) and the plate (45), and a bottom skirt (48) extending horizontally while interconnecting the lower portions of the cover (44) and the plate (45).

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