KR20110103689A - Mosquito net assembly - Google Patents

Abstract

The present invention relates to an insect screen assembly, in particular, the first projections formed in the frame are each formed on the surface facing each other inside the fitting groove, the second projections formed on the fixing member are formed on both sides of the fixing member, respectively The second protrusions formed on both sides of the fixing member are formed to be spaced apart from each other, the first protrusion and the second protrusion are formed to face in opposite directions to each other, and the insect screen has a first bent portion at an edge thereof. The second bent portion formed in the first bent portion and the third bent portion formed in the second bent portion are formed and disposed between the frame and the fixing member, the insect screen is firmly fixed to the frame and the insect screen is torn The invention relates to a screen assembly that is prevented and easy to install.

Description

Screen net assembly {Mosquito net assembly}

The present invention relates to an insect screen assembly, in particular, the first projections formed in the frame are each formed on the surface facing each other inside the fitting groove, the second projections formed on the fixing member are formed on both sides of the fixing member, respectively The second protrusions formed on both sides of the fixing member are formed to be spaced apart from each other, the first protrusion and the second protrusion are formed to face in opposite directions to each other, and the insect screen has a first bent portion at an edge thereof. A second bent portion formed on the first bent portion and a third bent portion formed on the second bent portion are formed between the frame and the fixing member, and the fixing member is connected to each other at a top of the screen; It is about assembly.

As shown in FIG. 1, a plurality of through holes 105 are formed inside the frame 104, and a mesh 101 is formed, and a plurality of screws for coupling the frame 104 and the mesh 101 ( 103 is provided, the prior art cover the front of the frame 104 after a plurality of screws 103 is fixed to penetrate through the through hole 105 inside the mesh body 101 and the frame 104. 102 was combined.

In the prior art as described above, in order to have a insect repellent function, the mesh body must be fastened with a plurality of screws, and a cover covering the same must be provided, thereby increasing the number of manufacturing labors. When this is applied, the impact force is intensively applied to the screw is easily damaged, there is a problem that the elderly or children are injured. In addition, there is a complicated problem in the installation process.

On the other hand, a functional window having a crime prevention and insect repellent function filed by the present applicant and easy to install is presented in Korean Registered Application No. 393564. However, when using a high-strength mesh having such a crime prevention and insect repellent function, when installing the mesh to the frame there is a great difficulty in bending the mesh to be installed on the frame in a flat state.

The present invention has been made to solve the above-described problem, and the object of the present invention is to provide a insect screen assembly that is securely fixed to the frame, prevents the insect screen from tearing, and easily installs the insect screen.

Insect screen assembly of the present invention for achieving the above object, the fitting groove is formed in the circumference, the frame is formed with a first projection to be disposed inside the fitting groove, the second projection is formed on the outside of the fitting groove It includes a fixing member to be fitted, and the insect screen is disposed between the fixing member and the frame, the first projections are formed on the surface facing each other inside the fitting groove, respectively, the second projection is the fixing member Respectively formed on both sides of the second protrusions formed on both sides of the fixing member so as to be spaced apart from each other, the first protrusion and the second protrusions being formed to face in opposite directions to each other, and the insect screen is formed at an edge thereof. A first bent portion, a second bent portion formed on the first bent portion, and a third bent portion formed on the second bent portion are formed between the frame and the fixing member; And, the fixing member is the upper two sides are connected to each other.

According to the insect screen assembly of the present invention as described above, has the following advantages.

The first protrusions formed on the frame are respectively formed on surfaces facing each other in the fitting groove, and the second protrusions formed on the fixing member are formed on both sides of the fixing member, respectively, and are formed on both sides of the fixing member. The second projections are formed to be spaced apart from each other, the first projection and the second projections are formed to face in the opposite direction to each other, the insect screen is easier to bend than the mesh of the functional window having a crime prevention and insect repellent function is the first bent portion at the edge And a second bent portion formed at the first bent portion and a third bent portion formed at the second bent portion are disposed between the frame and the fixing member so that the insect screen is firmly fixed to the frame and the insect screen is The tearing is prevented, and the installation of the insect screen becomes easy.

The upper side of the fixing member is connected to each other, the strength of the fixing member is improved.

1 is an exploded perspective view showing a conventional composite functional window.
Figure 2 is an exploded perspective view of the screen assembly according to a preferred embodiment of the present invention.
Figure 3 is a perspective view of the insect screen assembly combination according to a preferred embodiment of the present invention.
4 is a cross-sectional view taken along AA of FIG. 3.
5 is an exploded perspective view of the fixing member according to another embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

For reference, among the configurations of the present invention to be described below, the same configuration as the prior art will be referred to the above-described prior art, and a detailed description thereof will be omitted.

FIG. 2 is an exploded perspective view of the insect screen assembly according to the preferred embodiment of the present invention, FIG. 3 is a perspective view of the insect-binding assembly according to the preferred embodiment of the present invention, and FIG. 4 is a cross-sectional view of FIG.

As shown in Figures 2 to 4, the insect screen assembly of the present embodiment, the fitting groove 110 is formed on the periphery, the first projections 113a, 113b are formed to be disposed inside the fitting groove 110 Frame 100, and the second projection (210a, 210b) is formed on the outside and the fixing member 200 to be fitted to the fitting groove 110, the edge between the fixing member 200 and the frame 100 Insect screen 300 is disposed in the, wherein the first projections (113a, 113b) are formed on the surface facing each other inside the fitting groove 110, respectively, the second projections (210a, 210b) is fixed The second protrusions 210a and 210b are formed on both sides of the member 200, and the second protrusions 210a and 210b formed on both sides of the fixing member 200 are spaced apart from each other, and the first protrusions 113a and 113b and the first protrusions are spaced apart from each other. The two protrusions 210a and 210b are formed to face in opposite directions, and the insect screen 300 has a first bent portion 311 and the first bent portion at an edge thereof. A second bent portion 312 formed at 311 and a third bent portion 314 formed at the second bent portion 313 are formed to be disposed between the frame 100 and the fixing member 200. do.

The frame 100 is formed in a quadrangular shape when viewed as a whole and may be formed to be separated from each other, or may be integrally formed.

The frame 100 includes a pair of walls 140 formed to be spaced apart from each other, and a connection wall 150 connecting the middle portion and the other end of the wall 140 to each other.

The connection wall 150 connecting the other end of the wall 140 is formed stepped. For this reason, the seating part 114 is formed in the frame 100.

Due to the connection wall 150, the insertion groove 121 is formed at one side of the frame 100, and the space portion 131 is formed at the other side.

A hook is formed at one end of one wall 140, and a groove is formed at one end of the other wall 140.

The frame 100 has a fitting groove 110 formed along a circumference thereof, and a plurality of first protrusions 113a and 113b are formed to be disposed in the fitting groove 110.

The fitting groove 110 is formed in the front-rear direction on the connection wall 150 connecting the ends of the wall 140.

First protrusions 113a and 113b are formed on surfaces 111 and 112 facing each other inside the fitting groove 110, respectively.

The first protrusions 113a and 113b are formed in a triangular shape so that the width thereof becomes narrower toward the ends, and is formed to face the bottom of the fitting groove 110.

The inner wall end edge of the connecting wall 150 of the frame 100 is chamfered.

Fixing member 200 is formed in a long rod shape is fitted into the fitting groove (110).

The fixing member 200 is formed in a rectangular frame shape when viewed as a whole, and each side of the rectangular frame may be integrally formed, or may be formed to be separated as shown in FIG. 2. In addition, as shown in FIG. 5, each corner portion (“a” shape) and each side portion of the fixing member 200 ′ may be formed to be separated. As described above, each side and the corner portion of the fixing member 200 'are separated, so that the "a" shaped fixing member 200' is first framed at the corner portion where the deformation of the insect screen 300 is large when assembling the insect screen assembly. After inserting into the 100, each side portion of the "1" shaped fixing member 200 'can be inserted into the frame 100 can be more easily assembled.

In addition, the fixing member 200 has second protrusions 210a and 210b formed on the outside thereof.

Preferably, the second protrusions 210a and 210b are formed at both sides of the fixing member 200, respectively.

Like the first protrusions 113a and 113b, the second protrusions 210a and 210b are formed in a triangle shape and face the opposite side of the fitting groove 110.

That is, the first protrusions 113a and 113b and the second protrusions 210a and 210b are formed to face in opposite directions.

In addition, a connection surface 214 is formed on the fixing member 200 to connect the two sides so that the second protrusions 210a and 210b formed at both sides of the fixing member 200 are spaced apart from each other. Both edges of the connection surface 214 are chamfered to prevent tearing when the screen 300 is deformed.

As shown in FIG. 4, the upper side of the fixing member 200 is connected to each other, and the upper portion of the fixing member 200 is blocked.

The fixing member 200 has a through hole 211 formed in the longitudinal direction. As described above, the fixing member 200 may be formed of a hollow body, and unlike the above, the fixing member 200 may be formed of a solid body.

An enlarged diameter portion 212 having an outer diameter is formed at the end of the fixing member 200. In addition, the inclined surface is formed outside the end of the fixing member 200 to correspond to the chamfered portion of the frame 100. This prevents tearing when the screen 300 is deformed.

In addition, a flange 213 is formed at the end of the fixing member 200.

The fixing member 200 is made of a first material 201 and a second material 202 that is harder than the first material 201, and the second protrusions 210a and 210b are formed of the first material 201. Is formed. Portions other than the second protrusions 210a and 210b of the fixing member 200 are formed of the second material 202.

As described above, the fixing member 200 is formed, so that the fixing member 200 can be easily installed on the frame 100, and at the same time, the durability of the device is improved.

Insect screen 300 is an edge is disposed between the fixing member 200 and the frame 100.

Insect screen 300 is bent the edge is "U" is formed bent portion 310.

The bent part 310 includes a first bent part 311 formed at the edge of the insect screen 300, a second bent part 312 and the second bent part 312 formed at the first bent part 311. The third bent portion 313 is formed in).

The first bent portion 311 is disposed between the first protrusion 113b and the second protrusion 210b on one side, and the second bent portion 312 is disposed between the connecting surface 214 and the frame 100. The third bent portion 313 is disposed between the first protrusion 113a and the second protrusion 210a on the other side.

Insect screen 300 is bent portion 310 is disposed between the frame 100 and the fixing member 200 is fixed to the frame 100.

Hereinafter, the assembly process of the present embodiment having the above-described configuration will be described.

The flat screen insect screen 300 is placed on the frame 100.

At this time, the screen screen 300 is placed so that the edge of the screen screen 300 is placed on the fitting groove (110).

Subsequently, the fixing member 200 is placed on the edge of the fitting groove 110 and the insect screen 300.

Next, when the fixing member 200 is pressed into the fitting groove 110 until the flange 213 of the fixing member 200 is seated on the seating part 114, the insect screen 300 The edge of the bent, the second projections (210a, 210b) are sandwiched between the first projections (113a, 113b).

As a result, the edge of the insect screen 300 is disposed between the first protrusions 113a and 113b and the second protrusions 210a and 210b. That is, the edge of the insect screen 300 is disposed between the fixing member 200 and the frame 100.

This completes the assembly of the insect screen assembly. In this way, the present invention can be assembled in one direction with one touch, so that the assembly becomes easy.

On the other hand, the fixing member 200 is seated on the seating portion 114 has the advantage that the fixing member 200 does not protrude more than the frame 100 is beautiful appearance.

In addition, the insect screen 300 is fixed by a plurality of first projections (113a, 113b) and the second projections (210a, 210b) can be firmly fixed to the frame 100, to apply a force to the insect screen 300 Even if the force supporting the insect screen 300 is not concentrated in one place, but dispersed in several places to prevent the insect screen 300 to be torn, the edge of the insect screen 300 is fixed to both sides of the fixing member 200 insect screen 300 ) Is fixed in double and more firmly fixed.

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

** Description of symbols for the main parts of the drawing **
100: frame 110: fitting groove
113a and 113b: first projection 200: fixing member
210a, 210b: second projection 300: insect screen
310: bend

Claims (1)

A frame having a fitting groove formed around the frame and having a first protrusion formed to be disposed in the fitting groove;
A fixing member fitted to the fitting groove and having a second protrusion formed at an outer side thereof;
An insect screen having an edge disposed between the fixing member and the frame,
The first protrusions are formed on the surfaces facing each other inside the fitting groove, and the second protrusions are formed on both sides of the fixing member, and the second protrusions formed on both sides of the fixing member are spaced apart from each other. The first projection and the second projection are formed so as to face in the opposite direction to each other, the insect screen is the first bent portion and the second bent portion and the second bent portion formed in the first bent portion at the edge The third bent portion is formed in the disposed between the frame and the fixing member,
The fixing member is an insect screen assembly that both sides are connected to each other.

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