KR20110011355A

KR20110011355A - Doors and windows for preventing crime and insect

Info

Publication number: KR20110011355A
Application number: KR1020090068958A
Authority: KR
Inventors: 백남기
Original assignee: 백남기
Priority date: 2009-07-28
Filing date: 2009-07-28
Publication date: 2011-02-08

Abstract

PURPOSE: Doors and windows for preventing crime and insect are provided to improve the coupling structure between a security and insect screen and a window frame. CONSTITUTION: Doors and windows for preventing crime and insect comprise a security and insect screen(100), a hanger member(110), a fixing strap(200) and a window frame(300). The hanger member is manufactured to be thicker than the security and insect screen and is installed on one side of the screen. The fixing strap comprises an inlet groove(210) and a hanging protrusion(220). The inlet groove is formed in the fixing strap so that the hanger member can be placed. The hanging protrusion is formed on the entrance of the inlet groove. The hanging protrusion is formed so that the security and insect screen can pass, and the hanging member cannot. The window frame comprises a fixing groove(310).

Description

Doors and windows for preventing crime and insect}

The present invention relates to a window having a security screen made of metal so as to not only prevent insects and bugs from invading, but also to prevent intruders such as thieves and robbers. More specifically, the connection between the screen and the frame is simpler. The present invention relates to a crime prevention and insect protection window configured to be firm and robust.

In general, in order to prevent insects and insects from invading the building, insect repellent windows with insect screens are installed in fixed or sliding type windows or doors.

Hereinafter, a conventional insect repellent window will be described in detail with reference to the accompanying drawings.

1 and 2 are a front view and a cross-sectional view of a conventional insect repellent window.

In general, the insect repellent window is composed of a insect repellent window frame (1) formed of aluminum, stainless steel or synthetic resin material, and the insect repellent screen (2) attached to the insect repellent window frame (1) as shown in Figs. do. The insect screen 2 is generally produced by weaving fibers of a synthetic resin material such as nylon in a net shape, and has a property of being very easily bent or folded.

Therefore, when the insect screen 2 is to be attached to the insect repellent window frame 1, as shown in Figure 2, the insect screen fixed groove (1a) formed on one side (inside) of the insect repellent window frame 1 assembled in a rectangular frame shape At the entrance of the groove, press the round bar screen fixed packing (3) against the edge of the screen (2) and push the screen (2) and the screen fixed packing (3) into the screen fixing groove (1a). ) Is widely used to ensure that the edge of the) does not escape from the insect screen fixing groove (1a).

However, in the conventional insect screen fixing structure, the inlet of the insect screen fixing groove (1a) is opened by simply inserting the edge of the insect screen fixing groove (1a) by the round rod type insect screen fixing packing (3). Therefore, when pushing or pulling the insect screen (2), the edge of the insect screen (2) and the insect screen fixed packing (3) is released through the entrance of the fixing groove (1a), the insect repellent frame (1) and the insect screen (2) easily There is a separate problem. For this reason, when a conventional insect repellent is installed on a high floor, accidents of children who play on the veranda frequently occur.

On the other hand, the conventional insect repellent window configured as described above can be easily separated from the insect repellent window frame 1 only by pushing the insect repellent screen 2 by hand, it is not possible to obtain the effect of the security window at all. Therefore, in order to prevent unauthorized intrusion from the outside, it is necessary to install a separate security window in addition to the insect repellent window, if the separate installation of the insect repellent window and the security window has a disadvantage that not only very good appearance but also expensive.

At this time, if the insect screen (2) is not made of synthetic resin fibers, but made of a thick wire, such as a large strength may be obtained at the same time the effect of the insect repellent and the crime prevention, so the insect screen 2 is made of a thick wire , If the wire mesh is made of a security screen of the thick wire mesh structure because its own rigidity is increased and does not bend well, there is a problem that it is difficult to couple the insect screen 2 to the insect repellent window frame 1 in the manner shown in FIG.

In other words, in order for the insect screen 2 to be coupled to the insect repellent window frame 1 in the manner shown in FIG. 2, the insect repellent screen 2 is positioned between the insect screen fixing groove 1 a and the insect screen fixed packing 3. When the fixed packing 3 is pressed toward the insect screen fixing groove 1a, the insect screen 2 should be gently bent to surround the outer circumferential surface of the insect screen fixing packing 3 and be completely in close contact with the inner circumference of the insect screen fixing groove 1a. However, when the insect screen (2) is made of thick wire does not bend well, the insect screen (2) does not completely surround the outer circumferential surface of the insect screen fixed packing (3) and does not completely adhere to the inner circumferential surface of the insect screen fixed groove (1a), Accordingly, there is a problem that the edge of the insect screen 2 is not fully inserted into the insect screen fixing groove (1a).

The present invention has been proposed to solve the above problems, and an object of the present invention is to provide a crime prevention and insect protection window made of a very simple and robust coupling structure between the crime prevention screen and the window frame.

Security and insect repellent window according to the present invention for achieving the above object,

Security screening;

A locking member which is made thicker than the security screen and is provided on one side of the security screen;

A mounting strap formed with an inlet groove through which the catching member can be drawn in, and at the inlet of the catching groove, the security screen can pass and the catching jaw is formed such that the catching member cannot pass therethrough;

A window frame having a mounting groove into which the mounting strap is inserted and coupled;

.

Fastening protrusions are formed on the outer surface of the mounting straps,

The inner side of the mounting groove is formed with a fastening groove into which the fastening projection is inserted when the mounting strap is inserted to a predetermined position.

The fastening protrusion is projected to be inclined in a direction opposite to the direction in which the mounting strap is inserted into the mounting groove,

The fastening groove is formed to have a depth in the protruding direction of the fastening protrusion.

The mounting strap is made of a material having a ductility so that it can be bent in the direction in which the inlet of the inlet groove is increased or decreased by the user's force.

The locking member is applied as a strip member coupled to at least one surface of both sides of one side of the crime prevention screen.

The strip member is coupled to the crime prevention screen by a fastening bolt fastened in the thickness direction of the strip member.

The strip members are provided in pairs so as to be mounted on both sides of one side of the crime prevention screen, respectively.

The pair of strip members are coupled to the crime prevention screen by a fastening bolt and a fastening nut fastened in the thickness direction of the strip member,

The pair of strip member outer surfaces are provided with a mounting groove into which the head and the fastening nut of the fastening bolt can be inserted.

The locking member is applied to the rod body is coupled to one end of the outer peripheral surface of the crime prevention screen.

The locking member is applied as a welding bead formed by melting the welding rod on any one or more surfaces of one side of both sides of the crime prevention screen.

Security and insect screen door according to the present invention, after inserting the locking member provided at one end of the security screen into the mounting strap can be combined with the window screen frame security screen just by pushing the mounting strap into the mounting groove of the window frame As well as the assembly operation is very simple, the security screen is not separated from the window frame as long as the locking jaw or the locking member is not damaged, there is an advantage that the combination between the security screen and the window frame is very robust.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the crime prevention and insect protection window according to the present invention.

3 and 4, the crime prevention and insect screen door according to the present invention, the security screen 100, and made thicker than the security screen 100, the hook is provided on one side of the security screen 100 The member 110 and the inlet groove 210 through which the catching member 110 can be inserted are formed inside, but the security screen 100 can pass through the inlet of the inlet groove 210. 110 is configured to include a window strap 300 formed with a mounting strap 200 is formed so that the locking step 220 is not passed through, and a mounting groove 310 is inserted and coupled to the mounting strap 200. do.

In this embodiment, the locking member 110 is applied as a strip member formed long in the longitudinal direction of one end of the security screen 100, the locking member 110 is as shown in Figs. It can be replaced with various shapes and structures. In addition, the security screen 100 may be made of a metal mesh woven with a metal wire, it may be made of a synthetic resin network woven with a synthetic wire.

When the catching member 110 is applied as a strip member, the catching member 110 is formed in a strip shape having a length in the longitudinal direction (up and down direction in FIG. 3) of one end of the crime prevention screen 100, the pull-in The groove 210 is formed long in the longitudinal direction of the inner end of the mounting strap 200. Accordingly, the locking member 110 is inserted into the inlet groove 210 by sliding in one longitudinal direction (the lower end in FIG. 3) into the inlet groove 210 and then sliding in the longitudinal direction (downward in FIG. 3). It may be configured to.

However, in order to insert the locking member 110 into the inlet groove 210 by the sliding method as described above, the lower end of the locking member 110 must be accurately positioned at the top of the inlet groove 210 as well as the locking member 110 is accurately placed. Since it must be pushed in the longitudinal direction, there is a problem that the operation of coupling the locking member 110 to the strip member becomes somewhat difficult.

In order to solve the above problems, the mounting strap 200 is preferably made of a material having a ductility so that the inlet of the inlet groove 210 by the user's force can be bent in the direction of increasing or decreasing. Do. As such, when the mounting strap 200 is made of a flexible material, the user may open one side of the mounting strap 200 in the width direction (left side in FIGS. 3 and 4) so that the inlet groove 112 may be opened. The moving member 110 may be moved in the horizontal direction to be inserted into the inlet groove 210. When the locking member 110 can be moved in the horizontal direction to be inserted into the inlet groove 210, the lower end of the locking member 110 is accurately positioned at the top of the inlet groove 210 or the locking member 110 is accurately positioned. There is an advantage that the locking member 110 can be inserted into the inlet groove 210 very easily without pushing in the longitudinal direction.

On the other hand, the mounting strap 200 is formed in a shape in which the inlet side of the inlet groove 210 is cut to surround the side of the locking member 110 and is made of a material having a ductility so that the incision can be opened or retracted When the insert is inserted into the mounting groove 310 of the window frame 300, the incision is narrowed so that the inlet side of the inlet groove 210 is narrowed. Therefore, when the mounting strap 200 is inserted into the mounting groove 310 in a state in which the locking member 110 is inserted into the recess groove 210, as shown in FIG. 4, the locking member 110 is the recess groove 210. ) Is caught in the engaging jaw 220 of the inlet is not able to escape to the outside of the mounting strap 200.

In addition, a fastening protrusion 230 is formed on an outer surface of the mounting strap 200 to prevent the mounting strap 200 from being separated from the mounting groove 310 of the window frame 300. The inner side of the mounting groove 310 is formed with a fastening groove 312 into which the fastening protrusion 230 is inserted when the mounting strap 200 is inserted to a predetermined position. In this case, the fastening protrusion 230 is compressed or bent in the process of inserting the mounting strap 200 into the mounting groove 310 and the fastening groove (when the mounting strap 200 is inserted to a predetermined position). 312), and may be made of a material having a resilient elastic force.

On the other hand, the fastening protrusion 230 to easily ride over the fastening groove 312 formed on the inner surface of the mounting groove 310 when the mounting strap 200 is inserted into the mounting groove 310, the fastening protrusion 230 is formed to protrude obliquely in a direction opposite to the direction in which the mounting strap 200 is inserted into the mounting groove 310. In addition, as shown in FIG. 4, the mounting straps 200 are mounted in the direction in which the fastening protrusions 230 are separated from the mounting grooves 310 in the state in which the fastening protrusions 230 are inserted into the respective fastening grooves 312. It is preferable that the fastening protrusion 230 is formed to have a depth in the protruding direction of the fastening protrusion 230 so that the fastening protrusion 230 does not easily fall out from the fastening groove 312 when an external force is applied to the c). That is, when the fastening protrusion 230 and the mounting groove 310 are formed to be inclined as mentioned above, the mounting strap 200 is easily inserted into the mounting groove 310 but from the mounting groove 310. Withdrawal has the advantage that it is not easy to make.

In addition, the mounting strap 200 is preferably configured to have a resilient elastic force in the direction in which the outer surface is in close contact with the inner surface of the mounting groove 310 when the insertion groove 310 is inserted, that is, the direction in which the incision is opened. . When the mounting strap 200 is configured to have a resilient elastic force as described above, when the mounting strap 200 is inserted into the mounting groove 310, the fastening protrusion 230 receives a force in a direction into which the fastening protrusion 230 enters the fastening groove 312. Bar, there is an advantage that the coupling force between the mounting strap 200 and the window frame 300 is further improved.

As mentioned above, the crime prevention and insect protection window according to the present invention, after inserting the engaging member 110 provided at one end of the crime prevention insect screen 100 into the mounting strap 200, the mounting strap 200 to the window frame ( Since the coupling of all the components is completed only by pushing the mounting groove 310 of the 300, there is an advantage that the assembly is very simple. In addition, there is no need for a chemical adhesive such as silicon for fixing the crime prevention screen 100 to the window frame 300, it is environmentally friendly, there is an advantage that it is easy to recycle each component.

5 is an overall exploded view of a crime prevention and insect protection window according to the present invention.

Security and insect window according to the present invention, as shown in Figure 5, the upper and lower and left and right ends of the crime prevention screen 100 is provided with mounting straps 200, both the top and bottom and left and right ends of the crime prevention screen 100 It is preferable to be configured to be fixed to the window frame 300. When the upper and lower and left and right ends of the security screen 100 is configured to be fixed to the window frame 300, the security screen 100 is fixed to the window frame 300 stably without shaking in any of the vertical and horizontal directions. There is an advantage. On the other hand, since the locking member 110 is formed in a bar shape formed long in the side end length direction of the crime prevention screen 100, the crime prevention screen 100 is a window frame 300 is the entire area where the locking member 110 is mounted ) Will remain stable.

Figure 6 is a cross-sectional view of the second embodiment of the anti-theft and insect protection window according to the present invention, Figure 7 is a cross-sectional view of the third embodiment of the anti-security and insect repellent window according to the present invention, Figure 8 is a fourth embodiment of the anti-detox and insect repellent window according to the present invention Example cross-sectional view.

The locking member 110 may be directly coupled to both sides of one side of the crime prevention screen 100, as shown in Figure 3 and 4 by a bonding method such as welding or bonding, as shown in Figure 6 It may be coupled by a fastening bolt 114. When the locking member 110 is coupled to the crime prevention screen 100 by a separate fastening bolt 114 as described above, the crime prevention screen 100 or the security screen is caught from the security screen 100 for replacement or repair of the locking member 110. The advantage of separating the member 110 is very simple.

On the other hand, a pair of engaging members 110 coupled to one side both sides of the crime prevention screen 100 may be coupled to the crime prevention screen 100 by one fastening bolt 114, in Figure 7 for a more robust coupling As shown, it may be coupled to the crime prevention screen 100 by the fastening bolt 114 and the fastening nut 116 fastened in the thickness direction of the locking member 110.

As mentioned above, when the locking member 110 is coupled to the security screen 100 by the fastening bolt 114 or the security screen 100 by the fastening bolt 114 and the fastening nut 116, fastening When the head of the bolt 114 or the fastening nut 116 interferes with the inner surface of the inlet groove 210, it becomes very difficult to insert the locking member 110 into the inlet groove 210, and each component may be damaged. There is a problem. Therefore, it is preferable that a seating groove 112 through which the head of the fastening bolt 114 and the fastening nut 116 can be retracted is formed on the outer surface of the locking member 110.

In addition, when the locking member 110 is not coupled to both sides of one side of the crime prevention screen 100, even if coupled to only one surface, there is no fear of falling out of the inlet groove 210 by the locking jaw 220, the locking member ( 110 may be coupled to only one surface of the crime prevention screen 100, as shown in FIG.

As such, the number of locking members 110 coupled to one side of the crime prevention screen 100 may be freely changed according to a user's selection.

Figure 9 is an exploded perspective view of a fifth embodiment of the anti-virus and insect repellent window according to the present invention.

The locking member 110 may be applied as a rod body having one side outer circumferential surface coupled to one end of the crime prevention screen 100. When the locking member 110 is applied to the rod body coupled to one end of the crime prevention screen 100, it can not be coupled by the fastening bolt 114 as shown in Figures 3 to 8, such as welding method It is preferable to couple the rod directly to the security screen 100.

As such, when the locking member 110 is applied as a rod welded to the crime prevention screen 100, there is no need to form the fastening bolts 114 through-holes, there is an advantage that the parts manufacturing process is simplified. Furthermore, when the rod is manufactured in the shape of a pipe, there is an advantage that the weight-to-ratio strength is excellent.

At this time, the drawing groove 210 may be formed to have a rectangular cross section as shown in this embodiment, or may be formed to have a circular cross section so that the entire inner circumferential surface is in contact with the entire outer circumferential surface of the rod.

10 is an exploded perspective view of a sixth embodiment of the crime prevention and insect protection window according to the present invention.

The locking member 110 is not applied as a separate component as shown in FIGS. 3 to 9, but as shown in FIG. 10, a welding rod is provided on at least one surface of one or both sides of the crime prevention screen 100. It may also be applied to weld beads formed by melting.

That is, when welding beads are formed on both sides of one side of the crime prevention screen 100 by a height that does not escape the space between the locking projections 220, the crime prevention screen 100 is inserted by inserting a portion where the welding beads are formed into the inlet groove 210. The window frame 300 can be prevented from falling out.

When the locking member 110 is applied to the welding bead as shown in the present embodiment, the security screen 100 can be removed without any separate parts such as the strip member shown in FIGS. 3 to 8 or the rod shown in FIG. 9. Since one end may be coupled to the window frame 300, the manufacturing cost of the product may be reduced by reducing the number of parts, and the assembly process of each part may be simplified.

As mentioned above, although this invention was demonstrated in detail using the preferable embodiment, the scope of the present invention is not limited to a specific embodiment, Comprising: It should be interpreted by the attached Claim. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

3 and 4 is an exploded perspective view and cross-sectional view of the crime prevention and insect repellent window according to the present invention.

Fig. 6 is a cross sectional view of a second embodiment of a security and insect prevention window according to the present invention.

7 is a cross-sectional view of the third embodiment of the security and insect prevention window according to the present invention.

8 is a cross-sectional view of the fourth embodiment of the security and insect prevention window according to the present invention.

100: crime prevention screen 110: locking member

200: mounting strap 210: inlet groove

220: locking jaw 230: fastening protrusion

300: window frame 310: mounting groove

312: fastening groove

Claims

Security screen (100);

The locking member 110 is made thicker than the crime prevention screen 100 is provided on one side of the crime prevention screen 100;

An inlet groove 210 through which the catching member 110 can be drawn is formed, and the security screen 100 can pass through the inlet of the catching groove 210, and the catching member 110 passes. Mounting strap 200 is formed so that the locking step 220 is not possible;

A window frame frame 300 having a mounting groove 310 to which the mounting strap 200 is inserted and coupled;

Security and insect repellent doors, characterized in that comprising a.

The method of claim 1,

The fastening protrusion 230 is formed on the outer surface of the mounting strap 200,

On the inner side of the mounting groove 310, the anti-glare and insect repellent doors, characterized in that the fastening groove 312 is formed is inserted into the fastening protrusion 230 when the mounting strap 200 is inserted to a predetermined position .

The method of claim 2,

The fastening protrusion 230 protrudes inclined in a direction opposite to the direction in which the mounting strap 200 is inserted into the mounting groove 310,

The fastening groove 312, crime prevention and insect repellent door characterized in that it is formed to have a depth in the protruding direction of the fastening protrusion 230.

The method of claim 1,

The mounting straps 200, crime prevention and insect repellent doors, characterized in that made of a flexible material to be bent in the direction in which the inlet of the inlet groove 210 increases or decreases by the user's force.

The method of claim 1,

The locking member 110, crime prevention and window screens, characterized in that the strip (strip) member is coupled to any one or more surfaces of one side both sides of the crime prevention screen (100).

The method of claim 5,

The strip member, crime prevention and window screens, characterized in that coupled to the crime prevention screen 100 by the fastening bolt 114 is fastened in the thickness direction of the strip member.

The method of claim 5,

The strip members are provided in pairs so as to be mounted on both sides of one side of the crime prevention screen 100, respectively.

The pair of strip members are coupled to the crime prevention screen 100 by a fastening bolt 114 and a fastening nut 116 fastened in the thickness direction of the strip member,

Crime prevention and insect repellent doors characterized in that the pair of strip member outer surface is provided with a seating groove 112 through which the head and the fastening nut 116 of the fastening bolt 114 can be inserted.

The method of claim 1,

The locking member 110, crime prevention and insect repellent doors, characterized in that the one outer peripheral surface is a rod body coupled to one end of the crime prevention screen (100).

The method of claim 1,

The locking member 110, crime prevention and insect repellent doors, characterized in that the weld bead formed by melting the welding rod on any one or more surfaces of one side of both sides of the crime prevention screen (100).