KR101520901B1

KR101520901B1 - Structure using metal mesh safety screens

Info

Publication number: KR101520901B1
Application number: KR1020140016449A
Authority: KR
Inventors: 오충곤
Original assignee: 오충곤
Priority date: 2014-02-13
Filing date: 2014-02-13
Publication date: 2015-05-18

Abstract

The present invention is a safety insect net structure using metal mesh, wherein a supporting member is fixated to a shock-resistant metal mesh, and a frame is connected to the metal mesh and the supporting member in a sliding form. The present invention prevents isolation of the supporting member from the frame due to external shock delivered to the metal mesh as well as deformation of the frame to allow a stable ease-of-use, thus enhancing the reliability.

Description

{Structure using metal mesh safety screens}

More particularly, the present invention relates to a safety screening system using a metal mesh having a function of a security window for preventing intrusion of an outsider into a window frame, a function for preventing an inward person from falling, and a screening function for preventing penetration of a pest, .

Generally, security windows and mosquitoes for preventing intrusion of outsiders and insect screens for preventing pest infestation are installed in the windows of apartment buildings or single-family houses.

The security window is made of an aluminum rod which is arranged in a dense arrangement of coarse-grained steel and is easy to process for simplicity of production. However, the security window is easily cut and the intruder frequently infiltrates into the inside of the house There is a problem that it gives a feeling of stuffiness when viewed from the inside and outside, and the aesthetics are not beautiful.

In addition, the insect-control net is formed of a mesh net woven from metal wire or nylon yarn, and is installed in a separate frame or window frame frame. However, since the material thereof is weak, it is easily deformed or damaged during the wiping process, .

In order to solve the above problems, a multifunctional window has been registered in Korean Registered Utility Model No. 20-0393564 in recent years. This is because a cap wrapping an end of a net is joined to a nip formed on one side of a frame, And the inclined projection formed on the side surface of the base paper is hooked and fixed.

However, in the registered utility model, when the cap wrapped around the end portion of the net is engaged with the nipping piece of the frame, the nipping piece is moved outward by the height of the locking projection of the cap and is restored to the inside, Even if the nip piece is fixed by hanging the nip piece on the nip portion of the cap when the restoring force of the nip piece is lowered, there is a problem that the cap is easily broken off from the nip piece due to external impact, There is a problem in that the cap is not separated from the nipping piece during the replacement operation due to the damage of the net, so that recycling is difficult.

In addition, since the work process in which the cap wrapping the end portion of the netting is coupled to the nipping pieces of the frame is complicated, the productivity is lowered and the tension of the netting can not be maintained when the cap is not uniformly engaged with the nipping pieces. There is a problem in that the reliability is reduced.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of fixing a support member to a metal net, The present invention provides a security screening network structure using a metal net to prevent separation of a support member by a frame and prevent a deformation of the frame.

It is another object of the present invention to simplify the process of sliding and joining the frame to the metal net and the supporting member after fixing the supporting member to the metal net with the fixing member, And provides a security screen structure using a metal mesh.

It is still another object of the present invention to provide a security screening network structure using a metal net to hold a tension of a metal net by pulling a support member coupled to the frame with a tension holding member.

The present invention provides a security screen structure using a metal net,

A metal mesh having a coupling piece for bending the end portion in two stages so that the support member is engaged;

A support member coupled to the coupling piece and fixed by a fixing member;

A coupling space formed to be larger than the support member so as to be slidably engaged with the metal net and the support member and passing through the inside of the body and spaced in the same line as the inner surface of the body, A frame having a coupling hole for guiding the coupling of the net and for preventing detachment and separation of the supporting member from the body by an impact applied to the metal net;

Wherein a through hole to which a tension holding member is coupled is provided in the body of the frame so that the tension holding member is pulled by the supporting member coupled with the clearance in the coupling space and the tension holding member And a tension holding unit having a tension holding member for holding the tension of the metal net by pulling the supporting member while being fastened to the fastening hole through the through hole.

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According to the present invention, after a support member is fixed to a metal net that is resistant to a certain impact, the frame is slidably coupled to the metal net and the support member to prevent the support member, which is transmitted to the metal net, The frame can be prevented from being deformed and used in a stable manner, so that it is possible to improve the reliability of the product by the user and to facilitate maintenance of the safety screen structure.

In addition, according to the present invention, since the work of sliding and joining the frame to the metal net and the supporting member is simplified after the supporting member is fixed to the metal net by the fixing member, the productivity is improved and the safety net screen If they are the same or smaller in size, they can be cut and recycled.

In addition, according to the present invention, the support member coupled to the frame can be pulled by the tension holding member to advantageously absorb the impact and to enhance the aesthetic appearance so as to maintain the tension of the metal mesh.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
2 is an exploded perspective view
Figures 3 through 4 illustrate the combined state process diagram of the present invention
Fig. 5 is a front view of a safety screening screen to which the present invention is applied
Fig. 6 is a state diagram showing the tension of the metal net according to the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of the present invention, and FIG. 2 is an exploded perspective view of the present invention.

The security screening network structure 100 using the metal net according to the present invention comprises a metal net 110 provided with a coupling piece 111 for bending an end portion in two stages so that the supporting member 120 is engaged, The support member 120 is formed to be larger than the support member 120 so as to be slidably engaged with the metal net 110 and the support member 120, The coupling space 132 is formed in the body 131 so as to be spaced apart from the inner surface of the body 131 and communicated with the coupling space 132, A frame 130 having a coupling hole 133 for guiding and separating the support member 120 from the body 131 by the impact applied to the metal net 110 is formed, So that the tension holding member 143 pulls the supporting member 120 coupled with the clearance in the space 132 A through hole 141 is formed in the body 131 of the frame 130 to be engaged with the retaining member 143 and is formed in the supporting member 120 in the same line as the through hole 131, And a tension member 142 for tightening the metal mesh 110 by pulling the support member 120 while being fastened to the fastening hole 142 through the through hole 141 And a tension holding unit 140 provided with a tension arm 143.

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Hereinafter, a construction process of the present invention will be described.

3 to 4, a net made of metal is cut into a rectangular shape having a predetermined size so as to withstand impacts of 1 ton or more, and the ends of the cut four sides are folded in two stages, The metal mesh 110 is formed.

After the support member 120 is coupled to the engagement piece 111 of the metal net 110, the engagement piece 111 and the support member 120 are fixed by a fixing member 121 such as an air tacker or an electric tacker Thereby preventing the support member 120 from flowing and departing from the engagement piece 111.

When the support member 120 is fixed to the coupling piece 111 of the metal net 110 by the above process, the body 131 of the frame 130 is collinear with the metal net 110 and the support member 120, A coupling space 132 formed to be larger than the coupling hole 133 and the support member 120 of the frame 130 and having a clearance formed therein is disposed between the side of the metal net 110 and the support member 120, As shown in FIG.

At this time, the frame 130 is moved so that the coupling hole 133 and the engaging space 132 are coupled to the side of the metal net 110 and the support member 120 to secure the bottom of four sides of the metal net 110 After the insect screen structure 100 is installed and the safety screen structure 100 'is installed on the left and right sides of the four sides of the metal net 110 by repeating the above process, The security screening network structure 100 is installed in the security screening network 10 to form the security screening network 10 as shown in FIG.

Since the support member 120 is coupled to the coupling space 132 of the frame 130 and is embedded in the body 131, the support member 120 can be supported by the body 131, The coupling hole 133 is formed in the same line as the inner surface of the body 131 and the jaw is not formed on the body 131, You can do it.

When the frame 130 is coupled to the support member 120, the through hole 141 of the tension holding unit 140 and the fastening hole 142 formed in the support member 120, which are passed through the body 131, And the tension holding member 143 is fastened to the fastening hole 142 through the through hole 141.

6, the supporting member 120 moves from one side of the engagement space 132 formed with the clearance to the other side according to the tightening force of the tension holding member 143 fastened to the fastening hole 142 The safety net 10 is pulled by pulling the metal net 110 so as to maintain the tension of the metal net 110 and the safety net 10 is installed on the window frame.

Although the present invention has been described in connection with certain exemplary embodiments and drawings, it is to be understood that the phraseology and terminology used herein are for the purpose of description and should not be interpreted to limit the scope of the present invention. It must be interpreted in terms of meaning and concept. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only examples of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

100: security screen structure 110: metal mesh
111: coupling piece 120: supporting member
121: fixing member 130: frame
131: body 132: engaging space
133: coupling hole 140: tension holding portion
141: through hole 142: fastening hole
143: Tension holding member

Claims

A metal mesh having a coupling piece for bending the end portion in two stages so that the support member is engaged;
A support member coupled to the coupling piece and fixed by a fixing member;
A coupling space formed to be larger than the support member so as to be slidably engaged with the metal net and the support member and passing through the inside of the body and spaced in the same line as the inner surface of the body, A frame having a coupling hole for guiding the coupling of the net and for preventing detachment and separation of the supporting member from the body by an impact applied to the metal net;
Wherein a through hole to which a tension holding member is coupled is provided in the body of the frame so that the tension holding member is pulled by the supporting member coupled with the clearance in the coupling space and the tension holding member And a tension holding unit having a tension holding member for holding the tension of the metal net by pulling the supporting member while being fastened to the fastening hole through the through hole. Screening structure.

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