KR20190046575A - Crime prevention and insect window and door - Google Patents

Abstract

The present invention relates to a crime prevention and insect prevention window. The crime prevention and insect prevention window comprises: a crime prevention member comprising a left, right, upper, and lower frame manufactured of a metal square pipe, and vertical and horizontal glazing bar frames formed in the left, right, upper, and lower frame; a resin material sash having an insertion groove on one side in the longitudinal direction and having a support wall protruding from one side of an opposite side of the insertion groove in the longitudinal direction so that an L-shaped crime prevention member insertion unit which two sides of the frame of the crime prevention member are in contact with is formed, wherein the resin material sash is assembled to correspond to the crime prevention member as a screen connection groove is formed at a longitudinal end on the crime prevention member insertion unit of the support wall; a screen in which the longitudinal end is inserted and fixed into the screen connection groove of the resin material sash; and a coupling unit coupled to the insertion groove of the resin material sash and connecting the frame of the crime prevention member and the resin material sash. So, the crime prevention and insect prevention window enables the screen and the grid type crime prevention member to be strongly fixed to the resin material sash without damage to the screen. So, the crime prevention and insect prevention window can improve a crime prevention function, the appearance, and workability.

Description

{Crime prevention and insect window and door}

More particularly, the present invention relates to a crime-prevention and insect-proof window, and more particularly, to a crime-prevention screen and a crisscross type crime prevention member firmly fixed to a resin chassis without damaging the insect-proof net, thereby improving crime prevention function and improving appearance and workability It is about a crime prevention and insectproof window.

Generally, windows are collectively referred to as windows and doors, and window screens or blinds are installed in order to prevent intrusion of fine insects such as mosquitoes when the windows are opened.

However, even in the case of an insect control net (hereinafter referred to as a insect control gate) used as a conventional window type, the insect control net is not provided with a separate locking means and is easily separated from the window frame, and the insect control net is composed of glass fiber, It is vulnerable to theft, and children may fall through the insect gates.

As a method for solving such a problem, there has been proposed and used a technique in which a net-like or lattice-type security member made of metal is integrally mounted on a window frame or an outer wall outside the insect-gate door. However, It is very difficult to install it, and there is a risk of a safety accident. Even if it is necessary to secure a moving path from the room to the outside due to a fire or the like, another security accident may occur due to the failure to separate the security member, There was an inconvenience in putting the products into the room.

In recent years, crime-prevention and insect-proof windows have been used in which a metal grill net or a grid-type crime prevention frame is installed together with an insect-control net on a frame that can be installed on a window frame by a slider, and is configured to reciprocate along a rail of a window frame. The registration utility model 20-0481358, and the registration utility model 20-0251288.

In this case, the registered utility model 20-0481358 discloses a grill net made of a linear metal and an insecting net secured to an inserting portion formed in one frame and an engaging groove, respectively, and then an engaging groove into which the insecting net is inserted and fixed, And the entrance of the coupling groove is covered with a sole so that the fixing screw is not exposed to the outside. However, since the grille net itself is thin and can be easily cut, The grill net and the fixing screw which use a linear metal have a small contact area and the strength of the connection is low. In addition, the fixing screw is inserted into the space of the grill net, and a clearance is generated between the grill net and the fixing screw, When the door is strongly pushed or pulled, the grill net flows from the window frame and is easily separated, When the monofilament net is used, the fixing screw tears the screen inserting the screen so that the strength of the screen insecting net that is fabric is weakened, resulting in a problem that the screen insect detaches from the frame or tears around the fixing screw engaging portion even in the case of a weak impact .

In addition, the Registration Practical Utility Model No. 0-0251288 is a lattice-type security window provided with a rectangular parallelepiped metallic material tube in a rectangular grid pattern, and a joining groove is formed on one side of the metal frame frame constituting the security window, And a fixing rod (O-ring) is inserted into the coupling groove to fix the screen inspecting net. In order to secure the strength, the metal material pipe is made of a metal material such as aluminum.

However, the monofilament screening net that has been widely used since it has all the effects of high strength, gloss and micro fly ash can not be used in the frame frame of the above-mentioned registered utility model 20-0251288 because the monofilament screening net has a smooth surface In order to prevent the monofilament insecting net from being separated from the engaging groove during use, an adhesive is applied to the engaging groove and then a fixing rod is inserted into the monofilament insecting net to form a monofilament insecting net. However, Since the surface of the coupling groove is slippery and the adhesive is not firmly adhered and is separated, the screening net is easily detached from the frame, so that the security window having the metal frame frame Monophyll And it was not possible to install the direct insect screen directly.

1, the end of the insecticide 10 is inserted into the engaging groove, and the extra end protruding out of the engaging groove 20 is inserted into the cutter 30 In this case, if the insecting net can not be cut so that the cutter 30 exactly coincides with the entrance surface of the engaging groove 20, the insecting net partially protrudes outside the engaging recess 20 after the completion of the application, When the screen net is used as a metal net, a safety accident such as scratching of the hand occurs or rust is generated.

SUMMARY OF THE INVENTION The object of the present invention is to solve the problems described above and to provide a fastening means The frame member of the crime prevention unit is firmly fixed to the resin chassis and the fastening means can not be separated unless the frame of the resin chassis is separated from the frame of the window frame So as to improve the appearance and workability while enhancing the security function.

According to an aspect of the present invention, there is provided a security device comprising: a security member including left and right and upper and lower frame frames manufactured using metal cores, and vertical and horizontal frame frames formed therein; And an inserting groove is formed on one side along the longitudinal direction, and a supporting wall is protruded at one side in the longitudinal direction on the opposite side of the inserting groove, so that an 'a' type security member insertion portion formed to contact two sides of the frame of the security member A resin material chassis having an insect control mesh groove formed at a longitudinal end portion of the support wall on the side of the crime prevention member insertion portion and assembled so as to correspond to the crime prevention material; An insect net to which an end is inserted and fixed to an insect control net engagement groove of the resin material chassis; And a fastening means for fastening the frame of the resin chassis to the frame of the security member by being fastened by the insertion groove of the resin material chassis.

In the above-described configuration, the insect-control-key groove is formed in a symmetrical shape in the middle of both side walls, an inner wall surface of the inlet is formed with an inclined surface, and an inclined groove is formed inwardly on the corresponding outer wall surface.

In addition, concave and convex are formed inside the insect-control-network coupling groove of the support wall, and mohair insertion holes may be further formed in the insertion groove and the outer circumferential face of the resin material chassis.

Meanwhile, the security member is further inserted into the horizontal or vertical window frame to secure the strength thereof.

And, the insect control net is made of monofilament yarn.

According to the present invention configured as described above, a crime prevention frame having a quadrangular frame frame and a lattice-type cricket therein is formed by using a metal corrugated pipe, the frame frame of the crime prevention member is sandwiched by the resin chassis, It is possible to cover an insect control net coupling groove in which an insect control net made of monofilament yarn is inserted, thereby improving the appearance, improving workability, improving security, and improving air permeability and micro-fly blocking effect.

Further, since the metal member crime prevention member is inserted into the resin chassis and the fastening means is fastened through the insertion groove formed in the resin material chassis, the fastening means is not exposed to the outside unless the resin material chassis is removed from the window, There is no way to remove the fastening means unless the chassis is separated from the window, and the impact applied on the front and rear surfaces of the crime prevention and insectproof window acts in a direction perpendicular to the direction of engagement of the fastening means, Therefore, it is possible to secure the safety because the outside intruder can not easily remove or break the crime prevention member from the resin chassis, and the crime prevention member can not be separated from the resin chassis even in the event of a child's fall, thus securing safety.

In addition, even if a net made of monofilament yarn is used for the insect screen, the resin chassis is not bonded to the adhesive and is not separated, so that the insect screen is not separated during use, and the fastener does not penetrate the insect screen, There is an effect that life is prolonged because it is not easily broken or incurred during use.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
2 is a front view showing a crime prevention and insect control window according to the present invention;
3 is an exploded perspective view showing a crime prevention and insect control window according to the present invention.
Fig. 4 is a perspective view showing the installation structure of the resin material chassis and the screen guard net according to the present invention. Fig.
5 is a cross-sectional view showing an insect control net coupling structure according to the present invention
6 is a partial exploded perspective view showing an example of a combination of crime prevention and insect control windows according to the present invention

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

2 and 3, the crime prevention / insectproof window according to the present invention includes a crime prevention member 100 manufactured using a metal tube, a resin chassis 200 into which the crime prevention member 100 is inserted and fixed, An insect control net 300 provided in the resin chassis 200 and a coupling means 400 for coupling the crime prevention member and the resin material chassis.

2 and 3, the security member 100 includes the left and right frame 110, the upper and lower frame 120, the vertical frame 130, and the horizontal frame 130 The vertical and horizontal frame frames 130 and 140 are formed such that the ends of the vertical and horizontal frames 130 and 140 are connected to the left and right frame frames 110 and the upper and lower frame frames 120, And the horizontal barbarian frame 140 passes through the through hole 132 formed in the vertical barbarian frame 130 to form a lattice. The horizontal barbarian frame 140 is fixed to the center of the horizontal or vertical barbarian frame 130 The upper frame 110 and the upper frame 120 are coupled by fastening means such as pieces or the like. For this purpose, the upper and lower frames 120 are fastened with fastening means fasteners 122 are formed.

A plurality of partition walls 142 may be formed on the inner side of the horizontal or vertical frame 130 or 140 forming the grate to form a plurality of spaces into which the grate 150 is inserted, 150 can be inserted.

4, an insertion groove 210 is formed on one side of the resin chassis 200 along the longitudinal direction, and a support wall 220 is formed on one side of the opposite side of the insertion groove 210 in the longitudinal direction. Of the upper and lower frame frames 110 and 120 of the crime prevention member 100 are formed on the upper and lower sides of the crime prevention frame 200 and the crime prevention member 220 An insect-net coupling groove (240) is formed at the end of the member insertion portion (230).

The protrusions and depressions 232 are formed on the support wall 220 of the resin chassis 200 to improve adhesion when the adhesive agent is applied to the crime prevention member 100, And mohair insertion ports 252 and 254 are further formed on the outer circumferential surface.

Further, the resin material chassis 200 is molded so as to form a space portion on each surface, thereby securing strength and increasing the insertion area of the fastening means.

The insect chain coupling grooves 240 formed in the resin chassis 200 are formed such that the step 242 is symmetrically protruded in the middle of both side walls to firmly support the fixing rod 310 and the inner wall surface of the inlet 244 An inclined surface 246 is formed, and an inclined groove 248 is formed in the corresponding outer wall surface.

The screen inspecting net 300 is made of monofilament yarn.

The fastening means 400 is fastened to the insertion groove 210 of the resin chassis 200 to couple the resin chassis 200 and the security member 100 together.

An assembling example of the crime prevention and insectproof window of the present invention having the above-described structure will be described below.

2 and 3, the horizontal sash frame 140 is inserted into the through hole 132 of the vertical sash frame 130 to form a grid-shaped sash, and the center of the horizontal sash frame 140 The reinforcing rod 150 is inserted.

Thereafter, the left and right frame 110 and the upper and lower frame 120 are installed at the edge of the grid-shaped grate to complete the rectangular crime prevention member 100.

4, the end of the insect control net 300 is inserted into the insect control network coupling groove 240 of the resin chassis 200 and then the fixing rod (O-ring) 310 is inserted into the insect control net coupling groove 240 An adhesive is applied to the inner side of the insect-control-net coupling groove 240 during the process of inserting the insect-control net 300 into the inner space of the step 242. Then, the end of the insect control net 300 is inserted into the inset- It is possible to easily cut the insecting net 300 using the cutter 320 by cutting the cutter 320 by inserting the cutter 320 into the inclined grooves 248 and preventing the cutter 320 blade from projecting to the outside, The terminal 300 is not removed and its end is not exposed to the outside of the screen guard joining groove 240.

In this process, one side wall of the entrance of the screen guard joining groove 240 is formed as the inclined face 226, so that insertion of the end of the screen guard 300 is smooth.

6, the security member 100 is placed in the security member insertion portion 230, and the resinous material is inserted into the resinous material insertion portion 230, The security member 100 is fixed to the resin chassis 200 by fastening the fastening means 400 to the crime prevention member 100 through the insertion groove 210 of the chassis 200, ) Is closed by the crime prevention member (100) to improve the appearance.

As shown in FIG. 4, a position guide groove 212 is formed at a position where the fastening means 400 is installed for smooth fastening of the fastening means 400 as described above.

The crime prevention and insect protection window formed in this manner is installed in a window or a door, and a locking means is installed on one side of the crime prevention and insect protection window so that it can not be opened easily.

The crime prevention and insect control window installed on the window can be confirmed only when the crime prevention means is not exposed from the outside and the crime prevention and insect control window is separated from the window frame and the direction of the fastening means is pushed or pulled from the outside And the crime prevention member is not easily separated from the resin chassis due to external force.

100: Crime prevention member 200: Resin material chassis
300: insect screen 400: fastening means

Claims (6)

A security member 100 including upper and lower and left and right frame frames 110 and 120 manufactured using metal cores and horizontal and vertical frame frames 130 and 140 formed therein;
A supporting wall 220 is protruded at one side in the longitudinal direction on the opposite side of the insertion groove 210 so that the upper and lower and left and right edges of the security member 100 And the end portions of the support walls 220 on the side of the security member insertion portion 230 are formed with the insect web engagement grooves 230. [ A resin material chassis 200 on which a resin material 240 is formed;
An insect control net 300 to which an end is inserted and fixed to the insect control network coupling groove 240 of the resin chassis 200;
Fastening means 400 fastened to the resin chassis 200 by the insertion groove 210 of the resin chassis 200 and coupling the upper and lower and left and right frame frames 110 and 120 of the security member 100;
Wherein the door is opened and closed. The security and insectproof window according to claim 1, wherein the screen guard joining groove (240) has an inclined groove (248) formed in an outer wall surface of an entrance. The crime-prevention and insect-protection window according to claim 1, wherein protrusions (232) are formed inside the insect-control-network coupling groove (240) of the support wall (220). The security and insectproof window according to claim 1, characterized in that mohair insertion ports (252) and (254) are further formed in the insertion groove (210) and the outer peripheral surface of the resin material chassis (200). The crime prevention and insect protection window according to claim 1, wherein the crime prevention member is further inserted with a metal reinforcement rod (150) in a horizontal or vertical crush frame. The crime prevention and insect protection window according to claim 1, wherein the insect control net is made of monofilament yarn.

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