KR101968946B1 - Mosquito net fixing apparatus - Google Patents

Abstract

The present invention relates to an inspecting apparatus for inspecting an insect screen, comprising: an insect screen frame having an insect screen fixing groove and a catching jaw capable of inserting an insect screening net into one side thereof; Wherein the insect trap fixture comprises a body having a latching protrusion and a pair of contact plates extending downward at a predetermined distance from the lower end of the body, The inserting plate is strongly pressed against the inner surface of the fixing groove and is closely contacted with the inserting plate when the inserting plate is widened to both sides so that the inserting plate is closely contacted with the inner surface of the fixing groove. The effect of the present invention is that it is installed in a window frame It is possible to perform a very simple and quick operation by simply pressing the screen net with a strong force, and at the same time, the edge of the screen net is brought into close contact with the inside of the fixing groove of the screen frame by a very strong force, This is a very useful invention that can enhance crime prevention and prevent safety accidents such as falling children.

Description

[0001] Mosquito net fixing apparatus [0002]

More particularly, the present invention relates to an insect screen fixing apparatus for a forced contact type, and more particularly, to a screen inspecting apparatus for inserting an insect screen into an insect screen frame installed in a window frame very easily, quickly, Which can be prevented from being shaken and separated by a very strong force, thereby enhancing crime prevention and preventing a safety accident such as a fall of a child.

Generally, in windows of apartment buildings or single-family houses, insect screens are installed in window frames, that is, window frames, to prevent insects such as mosquitoes and flies from entering the room when the windows are opened.

Usually, the insect screening network is composed of a wire net or a synthetic resin net, and has a structure in which the insecting net is fixed inside a screen frame made of metal or plastic having a rectangular shape. 1, the securing groove 3 is formed at the edge of the insect screen frame 1 and the insect screen net 1 cut to cover the securing groove 3 is inserted into the screen frame 1, Shaped fixing member 5 is inserted into the fixing groove 3 in the state of being returned to the fixing groove 3 so that the insect control net 4 is inserted and fixed in the fixing groove 3 by the fixing member 5.

This is because, in order to insert the fixing member 5, the retaining jaws of the screen frame must have a gentle structure. On the contrary, the fixing member 5 can be easily separated from the retaining frame 5, It has a disadvantage that it is difficult to firmly fix it.

Although the insect-proofing net 4 can be fixed more firmly by screwing the fixing member 5 to the insecting net frame 1, it is necessary to perform additional work such as screwing, And the operation time is required.

Therefore, the inventors of the present invention have found that it is possible to arrange a screen frame having a recessed groove for inserting an insecting net into one side thereof as shown in FIG. 2, and at least one engaging means being formed in the recessed groove, The resiliently fixing member including the resilient blade formed with the engaging means corresponding to the engaging means of the inserting frame is inserted together with the edge of the screening net so that the insecting net is kept in close contact with the securing means of the screening frame by the elasticity of the resiliently securing member, The extension wedge is inserted between the elastic wing plates of the elastic fixing member to push the elastic wing plate of the elastic fixing member to both sides to further strengthen the coupling force, and it is disclosed in Patent No. 10-160538 I have been registered.

However, the conventional screen frame as described above is vulnerable to crime because it has a disadvantage that the screen frame easily deviates from the screen frame, and safety accidents such as falling back of the screen frame due to the children leaning on the screen frame can not be prevented .

[Prior Art Literature]

1. Public Utility Model Publication No. 20-1992-0002793

2. Patent Literature 10-2001-0103689

3. Public utility model 20-2006-0009489

In order to solve the above-mentioned problems, the present invention provides a method of inserting a screen inserting frame into a screen frame by inserting the screen inserting frame into the inserting screen fixing groove, The clamping plate configured to extend in both directions when the force is applied to the upper surface of the insecting net tightly contacts the inner surface of the securing groove with a strong force so that the insecting net is not separated from the securing groove of the insecting net frame.

According to an aspect of the present invention, there is provided a method of inserting an insect screen web into a fixing groove of an insect screen frame, the ins screen having a securing groove for inserting an insect screening net into one side and a catching jaw, Wherein the insect trap fixture comprises a body having a locking protrusion, wherein the insect trap fixture comprises a body having a locking protrusion, wherein the insect trap fixing tool comprises a body having a locking protrusion, And the fastening plate is bent in an obtuse angle toward the outside. When the fastening protrusion of the body is caught by the fastening protrusion of the screen frame, the fastening plate is widened to both sides, And is pressed against the side surface strongly.

According to an embodiment of the present invention, a concave groove is formed in an outer bent portion of the adhesive plate.

According to an embodiment of the present invention, a cover for covering the fixing groove of the screen frame is formed at the upper end of the body.

According to the effect of the present invention as described above, it is possible to perform a very simple and quick operation because it is possible to securely connect the screen frame to the screen frame frame by pressing the screen screen with a strong force. At the same time, It is possible to strengthen the crime prevention by making the inner side of the groove come into close contact with a very strong force so that it can not be separated, and it is a very useful invention that can prevent a safety accident such as a fall of children.

FIG. 1 and FIG. 2 are views for showing a coupling structure of an insect-proofing net in a conventional insect-wire fixing apparatus of a forced-adhesion system.
3 is an exploded perspective view of the present invention.
Figure 4 is a perspective view of the combined state of Figure 3;
Figure 5 is a cross-sectional view of the combined state of Figure 3;
6 is a view for showing a state in which an insect net and an insect trap fixture are fixed to an insect screen frame according to the present invention. Fig. 6 is a state prior to (a) and (b) The insulator is pressed against the fixing grooves on both sides to firmly fix the fixing insulator.
7 is a cross-sectional view showing another embodiment of the present invention.
8 is a use state reference diagram of Fig.
FIG. 9 is a cross-sectional view showing another embodiment of the screening clamp according to the present invention, in which the lower ends of the adhesive plates are integrally connected to each other, and the lower ends of the adhesive plates are in contact with each other .

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Also, the singular forms used herein include plural forms as long as the phrases do not expressly mean the opposite. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like. Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

The embodiment of the present invention described with reference to the perspective view specifically illustrates an ideal embodiment of the present invention. As a result, various variations of the illustration, for example variations in the manufacturing method and / or specification, are expected. Thus, the embodiment is not limited to any particular form of the depicted area, but includes modifications of the form, for example, by manufacture. For example, the regions shown or described as being flat may have characteristics that are generally coarse / rough and nonlinear. Also, the portion shown as having a sharp angle may be rounded. Thus, the regions shown in the figures are merely approximate, and their shapes are not intended to depict the exact shape of the regions, nor are they intended to limit the scope of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an insect screen fixing apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a perspective view of the present invention, FIG. 4 is a perspective view of the combined state of FIG. 3, FIG. 5 is a sectional view of the combined state of FIG. 3, (B) is a state prior to joining, (B) is a state before the closing plate is opened, (C) is a state in which the joining plate is opened, FIG. 7 is a cross-sectional view showing another embodiment of the present invention, FIG. 8 is a use state view of FIG. 7, and FIG. 9 is a side view showing another embodiment of the insect- (B) are integrally connected to each other, and (B) are formed in such a manner that the lower ends of the contact plates are opposed to each other.

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

The insect screen fixing apparatus 100 according to the embodiment of the present invention includes an insect screen frame 110 having an insect screen fixing groove 110a and a locking protrusion 111 that can insert the ins screen A into one side, And an insect nail fixture (140) inserted into the fixing groove of the insect screen frame (110) together with the edge of the insect control net (A) to fix the insect net (A), characterized in that the insect net fixing device The body 140 includes a body 143 having a locking protrusion 141 and a pair of tight fitting plates 142 extending downward from a lower end of the body 143, And the concave groove 142a is formed at the outer bent portion of the contact plate 142. The concave groove 142a is formed in the concave groove 142a.

At this time, the latching protrusion 141 of the insecting clamp fixture 140 is caught by the latching protrusion 111 of the insecting frame 110, and a pair of the urging plates 142 formed at the lower end of the body 143 When the body 143 is pushed, the edge of the screen A is made to closely contact the inner surface of the fixing groove 110a with the screen guard fixing groove 110a while being widened toward the outside.

In the present invention, the insect screen A is fixed in a state of being pressed by the strong pressure, whereas the conventional insect screen A is not easily separated from the screen frame 110 unless the insect screen fixture 140 is separated from the screen frame 110 So the difference in the fixation power will be remarkable.

When the pressure is applied to the body 143, the contact plate 142 is extended at a predetermined distance from the lower end of the body 143 so as to be opened to the left and right, and the contact plates 142 have obtuse angles. As shown in Fig.

This is a structure for allowing the fastening plates 142 to be opened easily to the left and right when the pressure is applied to the body 143, and is a structure necessary for elasticity to act. At this time, the concave groove 142a may be formed in the outer bent portion of the contact plate 142 to facilitate the bending of the contact plate 142. [

Therefore, it is preferable that the insect-nail fixture 140 is made of a plastic material having elasticity and strength so as to have elasticity and increase the adhesion.

A cover 142a extending from the upper end of the body 143 to the left and right is formed at the upper end of the body 143 so that when the insect trap fixture 140 is coupled to the insect trap frame 110, 110a.

The inserting plate 142 strongly urges the insecting net A against the inner wall of the fixing groove 110a and presses the insecting net A against the inner wall of the insecting net fixing frame 140. As a result, So that it can not be easily detached from the frame 110.

In view of the fact that the screening net A is made of a very strong stainless steel material and is not torn easily, the present invention is a very useful structure for preventing crime and safety accidents.

In the present invention, when the protrusion 112 protrudes from the intermediate portion of the inner side of the fixing groove 110a of the inspecting net frame 110 and the insecting net is fixed by the insecting net fixture 140, the middle portion of the insecting net is bent once, When the insect net is pulled, the protrusion 112 acts as a catching jaw, so that the detachment can be prevented more strongly.

In the present invention, when the lower ends of the contact plates 142 are offset from each other, they may over ride. In this case, the adhesion force applied to the screen inspecting net becomes considerably low, and it may be difficult to achieve the intended purpose. Therefore, as shown in FIG. 9, the present invention can be integrally connected so that the lower ends of the close contact plates 142 do not extend to each other, and a wide close contact face is formed at the lower end of the close contact plate 142 So that they can be configured not to be staggered easily. This is because the contact portions of the lower ends of the tightening plates 142 function as leverage at the center of each other.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

100: Screen guard device of the present invention
110: Screen guard frame 110a: Screen guard fixing groove
111: latching jaw 140: screening clamp
141: locking projection 142:
142a: concave groove 143: body
A: Screening

Claims (4)

A screen frame 110 having an insect screen fixing groove 110a and an engaging protrusion 111 for inserting the screen web A into one side of the insect screen frame 110; (140) for fixing the insect-proofing net (A) inserted into the insect-net fixing device (140)
The insect trap fixture 140 includes a body 143 having a locking protrusion 141 and a pair of contact plates 142 extending downward at a predetermined distance from the bottom of the body 143 ,
When the latching protrusion 141 of the body 143 is caught by the latching protrusion 111 of the insecting net frame 110, the contact plate 142 is bent toward the outer side, The insect control net A is strongly pressed against the inner side surface of the fixing groove 110a so as to be closely contacted with each other,
Wherein a concave groove (142a) is formed in an outer bent portion of the adhesive plate (142).


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