KR101574929B1

KR101574929B1 - doors with Apparatus for preventing window glass from breakage

Info

Publication number: KR101574929B1
Application number: KR1020150159325A
Authority: KR
Inventors: 정병래; 박재형; 정성욱; 맹문호; 김학주
Original assignee: 주식회사 유탑엔지니어링건축사사무소
Priority date: 2015-11-13
Filing date: 2015-11-13
Publication date: 2015-12-07

Abstract

The present invention relates to a window provided with a device for holding a glass shake on one side of a glass, and a glass breakage prevention device for storing the glass in a frame when not in use.
In the window of the present invention, a glass breakage prevention device is incorporated in a storage space of a window frame, wherein the storage space has a slide space formed in the upper and lower portions of the insertion and removal space, Wherein the glass breakage prevention device comprises a slider which is formed at an upper portion and a lower portion of the slider so as to be inserted in correspondence with the slide groove, A shaft which is shaft-engaged in the moving direction of the slider and which is in close contact with the pressing protrusion according to the rotational position of the cam protruded to one side and forms a stepped portion to be engaged with the engaging jaw during rotation; A support which is provided in each of the both receiving spaces and which is axially coupled to the shaft and is detached from the accommodating space and which is in close contact with the pressing protrusion when horizontally rotated so that the distal end thereof moves in the glass direction and is connected to each other; A tightening member fixed to the support and coming into close contact with the glass; A knob provided on the contact member; .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a window for preventing breakage of glass,

The present invention relates to a window provided with a glass breakage prevention device, and more particularly, to a window provided with a device for holding glass shake on one side of a glass, .

Generally, in order to prevent breakage of the glass due to wind pressure, newspapers or tapes are attached to the glass. In the case of a newspaper, it is attached to the glass by using the tackiness of water. Therefore, it is troublesome to continuously supply water before the moisture is dried , There is a problem that the tape is left in the case of removing the mark. In particular, such a method is merely a provisional measure, and glass breakage can not be fundamentally prevented, so that a glass breakage prevention device that can be used permanently is desired.

An apparatus for solving such a conventional problem is disclosed in Korean Patent Registration No. 10-1485756, and includes a frame portion having both ends fixed to the window frame; A contact pad provided on the frame portion so as to be in close contact with the window glass; And an elastic member provided on the frame part to be disposed between the frame part and the window frame; Wherein the frame portion includes at least one pillar member, a first member provided at one end of the pillar member, and a second member vertically installed at the other end portion of the pillar member, Wherein the elastic member is provided at one end of the pillar member and at the other end of the pillar member, Wherein the attachment pads are integrally formed on the frame member so as to be disposed inside the frame of the window glass and the pillar member is integrally formed with the attachment pads for mounting the pads, Wherein a plurality of insertion grooves are formed on the mounting plate so as to be detachable from the mounting plate, Lifting consists installed a predetermined distance apart.

Patent Document 10-1437960 relates to an apparatus for preventing breakage of a window glass caused by a typhoon, wherein a second support rod is housed in a first support rod having a hollow shape with one end being opened so that the second support rod can be inserted and withdrawn, A support rod for fixing and releasing the second support bar by engaging with a locking bolt communicating with the inside of the side of the inlet portion; One end of each of the outer ends of the first support rod is rotatably mounted at one end thereof. When the support rod is fixed to the window frame, it is rotated by a user's operation so that its free end contacts the glass to keep the support rod parallel to the glass A guide member for guiding a mounting position of the support bar; First and second fixing blocks assembled to the ends of the first and second support rods and detachably attached to the window frame in use to fix the window frame to the first and second support rods; A bolt having a forward thread and a bolt having a reverse thread are fastened to the second support rod end and the second fastening block so that when the user rotates the fastener in a forward direction, the second support rod and the second fastening block are gradually moved away from each other, A turnbuckle for tightly holding the second support bar on the window frame and moving the second support bar and the second retaining block gradually closer to each other to separate the first and second support rods from the window frame when the handle is rotated counterclockwise; A support plate mounted to be reciprocally movable from a front side of the support rod toward the glass direction and to prevent the glass from being damaged by wind pressure caused by a typhoon by closely supporting the glass during use; A pressure gauge detachably attached to the front of the support plate and measuring and displaying a pressure applied to the glass by closely supporting the glass pushed by the typhoon; The supporting plate being assembled in a state of accommodating the supporting rod inside the penetrating accommodating space and being movable over the entire length of the supporting rod, the supporting projection of the supporting plate being reciprocably received in a hollow receiving portion formed at the front, A moving bracket for guiding the moving bracket so as to reciprocate in the direction of the arrow; A first fixing bolt fastened to the side of the moving bracket so as to communicate with the accommodating space of the moving bracket and fixing the moving bracket to the supporting bar by a rotation operation of a user; A second fixing bolt which is fastened to the side surface of the accommodating portion of the moving bracket and which presses and fixes the protrusion of the support plate inserted into the accommodating portion by the user's rotation operation; The first and second fixing blocks are fixed to the window frame when the support bars are fixed to the window frame. The first and second fixing blocks are fixed to the window frame, And an elastic member for maintaining the state.

In addition, the utility model registration No. 20-0358356 relates to a glass protection support, which is horizontally installed between a glass and a wall to prevent breakage of the glass due to strong wind, A plurality of tubular members configured to be connected; A locking means provided between the tubular bodies for restricting length adjustment of the tubular bodies; And an adsorbent attached to both ends of the tube and adsorbed and fixed to the glass and the wall, respectively.

The utility model registration No. 20-0367897 relates to a window fixing device comprising a supporter vertically erected between a floor and a ceiling of a building and a suction port provided on the supporter so as to be in close contact with the window window in a direction perpendicular thereto, Wherein the supporter is formed in a pipe shape having a threaded portion at an upper end thereof, and a height adjusting rod having a plurality of fixing holes formed therein is coupled to the fixing hole of the height adjusting rod, And the adjusting screw is screwed to the threaded portion so that both ends of the fixing pin are positioned on the threaded portion. The suction port is provided with a threaded rod provided with a handle on a nut fixed to the supporter, The adsorption pad detachably attached to the window is rotatably coupled to at least one or more pad holders provided, It is.

A conventional glass breakage prevention device having such a structure is formed in the form of a bar. After a fixing bar is fixed between a ceiling and a floor or a window frame, a fixing member or a cushioning member is installed on the fixing bar, Thereby preventing the glass from being bent by the generation of the wind pressure, thereby preventing breakage of the glass, and being installed and used at any time.

However, in such a conventional glass breakage prevention device, since the fixing bar itself is bent, it is practically impossible to prevent warping of the glass. Therefore, most of the thickness is thick and the device is large. Even if it is thick, the bending phenomenon can not be solved according to the structural characteristic of the bar shape. As a result, women are not easy to install, and components often fall and break. In addition, once installed in a year or two, I can not find it even if I keep it well, and even if I find it, it often happens that the part is lost.

KR Patent Registration No. 10-1485756 (Jan. 19, 2015) KR Patent Registration No. 10-1437960 (Aug. 29, 2014) KR Registration Practical New Art Publication No. 20-0358356 (July 30, 2004) KR Registration Practical New Publication No. 20-0367897 (November 11, 2004)

Accordingly, it is an object of the present invention to provide a glass breakage prevention device which can be installed in a window frame so that the glass breakage prevention device can be taken out and used only when necessary, And it is an object of the present invention to provide a window provided with a breakage prevention device.

According to an aspect of the present invention, there is provided a window for installing a glass breakage prevention device,

In a window provided with a glass breakage prevention device in a storage space of a window frame so that it can be taken out and installed when necessary,

The storage space

A slide groove is formed in the upper and lower portions of the insertion and removal space, a locking protrusion is formed on one side of the front end, and a pressing protrusion is formed on the other side of the window,

The glass breakage prevention device comprises:

A slider which is formed at the upper and lower portions to be inserted into the slide groove and slides in the longitudinal direction of the insertion / removal space;

A shaft which is shaft-engaged in the moving direction of the slider and which is in close contact with the pressing protrusion according to the rotational position of the cam protruded to one side and forms a stepped portion to be engaged with the engaging jaw during rotation;

A support which is provided in each of the both receiving spaces and which is axially coupled to the shaft and is detached from the accommodating space and which is in close contact with the pressing protrusion when horizontally rotated so that the distal end thereof moves in the glass direction and is connected to each other;

A tightening member fixed to the support and coming into close contact with the glass;

A knob for adjusting the length of the contact member protruding from the support; .

In addition, the supporting base has a U-shaped cross-sectional area with its distal end opened upward, and a connecting port is installed in a supporting base of one side, and the connecting hole is protruded to a distal end when the rotating base is rotated, .

In addition, a bolt hole is formed in the support or connection hole, the shaft of the knob is formed with a helical thread, and the helical member is screwed and penetrated, and the contact member is fixed to the axial end of the knob. do.

Further, the contact member may be an attracting plate or a sponge.

Further, the window is characterized in that a part of the window is provided with an auxiliary storage space for storing the contact member.

A window provided with a glass breakage prevention device according to the present invention having such a structure can prevent the glass breakage prevention device from being taken out when necessary and therefore it is not necessary to store the glass breakage prevention device separately. There is no fear of falling, so that it can be easily installed for both sexes, and there is no fear of losing parts.

In addition, when both the supports of the glass breakage prevention device are horizontally positioned, they are positioned close to the glass, and the portions to be connected to each other are kept bent so that the support does not warp and the glass can be pressed efficiently, There is an effect that the warp does not occur even though the thickness of the film is remarkably reduced.

1 is a perspective view showing a window provided with a glass breakage prevention apparatus according to the present invention;
2 is an exploded perspective view showing a coupling structure of a glass breakage prevention apparatus according to the present invention;
3 is a sectional view showing a structure of a window provided with a glass breakage prevention apparatus according to the present invention;
4 is a sectional view showing a state in which a contact member of a glass breakage prevention apparatus according to the present invention is installed.
FIG. 5A is a perspective view showing a state in which a support of a glass breakage prevention apparatus according to the present invention is pulled forward; FIG.
FIG. 5B is a plan sectional view showing a state in which a support of a glass breakage prevention apparatus according to the present invention is pulled forward; FIG.
Fig. 5c is an enlarged front view of a main part showing a state in which a support of a glass breakage prevention device according to the present invention is pulled forward; Fig.
6A is a perspective view illustrating a state in which a support of a glass breakage prevention apparatus according to the present invention is rotated horizontally.
6B is a plan sectional view showing a state in which a support of the glass breakage prevention apparatus according to the present invention is rotated horizontally.
6C is an enlarged front view of the main part showing a state in which the support of the glass breakage prevention device according to the present invention is horizontally rotated.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a window provided with a glass breakage prevention apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a window provided with a glass breakage prevention device according to the present invention, FIG. 2 is an exploded perspective view showing a coupling structure of the glass breakage prevention device, and FIG. 5A to 5C are views showing a state in which a support is pulled forward; Figs. 6A to 6C are views showing a state in which the support is rotated horizontally; Fig. Fig.

As shown in these drawings, a window provided with a glass breakage prevention apparatus according to the present invention includes a storage space 10 on both sides of a window frame 100, and a glass breakage prevention device 200 ) So that it can be taken out and installed when necessary.

The storage space 10 of the window frame 100 is formed to be long along the length of the window frame 100 and open to the front. At a lower portion thereof, a take-out space (11) formed in a longitudinal direction is formed. Slide grooves 12 are formed in the front and rear direction at the upper and lower portions of the insertion and removal space 11, that is, at the ceiling and the floor, and a locking protrusion 13 is formed on one side of the front end, and a pressing protrusion 14 is formed on the other side.

The glass breakage prevention apparatus 200 includes a slider 20 sliding in the insertion and removal space 11 in the forward and backward directions, a shaft 30 rotating in an axial direction with the slider 20, a storage space 10, And a contact member 60 which is fixed to the support 40 and is in close contact with the glass G. The support member 40 has a length corresponding to the length and has one end coupled to the shaft 30.

The slider 20 is formed in a cylindrical shape having a circular shaft hole 21. A circular protruding portion 22 is formed in the upper and lower portions of the slider 20 so that the circular protruding portion 22 is formed in the slide groove 12 of the insertion / Respectively. Accordingly, the slider 20 is slidable in the forward and backward directions along the slide groove 12 in the insertion / removal space 11 and is laterally rotatable. The shaft (30) is engaged with the shaft hole (21) of the slider (20).

The shaft 30 has a structure in which one end of the shaft 30 is inserted into the shaft hole 21 of the slider 20 and rotates. A cam 31 protruding to one side is formed at the tip end. The cam 31 has a curved surface that gradually projects from the shaft 30 to one side. When the slider 20 is positioned inside the insertion space 11, the cam 31 is not engaged with the pressing projection 14 irrespective of the rotational position of the shaft 30 when the slider 20 is positioned inside, The cam 31 comes into contact with the pressing protrusion 14 of the insertion / removal space 11 in accordance with the rotational position of the shaft 30. As a result, At this time, the cam 31 has a shape that gradually protrudes from the surface of the shaft 30, so that the shaft 30 rotates while being in contact with the pressing protrusion 14 and rotates about the circular protrusion 22.

Further, the shaft 30 protrudes a step 32 on the opposite side of the cam 31. The step 32 is engaged with the latching jaw 13 of the insertion / removal space 11 and can be engaged only when the slider 20 is positioned at the tip without being engaged when the slider 20 is positioned inside. This step 32 is for preventing the support base 40, which will be described later, from rotating below the horizontal.

One end of the support base 40 is coupled to the shaft 30. The end of the shaft 30 is planarized and the shaft 30 and the support base 40 are integrated. The other end of the support base 40 to which the shaft 30 is coupled has a cross-sectional area of 'U' shape. However, when the support table 40 is horizontally positioned, the opened portion is directed upward. When the cam 31 of the shaft 30 is in contact with the pressing protrusion 14 in the process of horizontally pivoting, the supporting shaft 40 is installed in the receiving space 10, The distal end of the support table 40 is gradually brought closer to the glass G and the tip 32 of the shaft 30 at the moment the support table 40 is positioned horizontally, And is caught by the latching jaws 13 to maintain the horizontal state. A groove 41 is provided at the tip of the support 40 to allow the support 40 to be pulled out and rotated and the groove 42 to which the engagement protrusion 13 and the pressurizing protrusion 14 are inserted on both sides of the lower end So as not to be disturbed when the support 40 is inserted.

The slider 20, the shaft 30 and the support base 40 having such a structure are installed in the both receiving spaces 10 of the window frame 100 so that when the support base 40 is positioned horizontally, And a connecting port 50 is fitted to the other supporting base 40 so that both supporting bases 40 are integrated with each other. The connector 50 has a structure in which one end of the connector 50 is axially coupled to the support 40 and rotates through an open portion thereof, so that the connector 50 is protruded or embedded in the support 40 as it rotates. In this case, since both support rods 40 are not parallel but protrude in the glass direction and have the same shape as that of the bent portion, the connecting portion 50 is also preferably formed so as to be folded in accordance with the intermediate portion. The groove 50 is formed in a side surface of the support base 40 on which the connection port 50 is installed and is formed in the support base 40 when the bent connection port 50 is embedded in the support base 40, So that it can be embedded in the groove 43.

The contact member 60 is in close contact with the glass G, and a suction plate, a sponge, or the like is used. This tight contact member 60 is coupled with a knob 70 having a screw shaft 71. Bolt holes 44 and 54 are formed in the support 40 or the coupling 50 so that the screw shaft (71) is fastened to the bolt hole (44) (54). The end of the screw shaft 71 of the knob 70 and the tightening member 60 are coupled to each other in such a structure as to idle like a ball joint. Accordingly, the contact member 60 can be spaced apart from or close to the support base 40 or the connection hole 50 in accordance with the normal and reverse rotation of the knob 70, thereby adjusting the degree of protrusion thereof. It is noted that the support base 40 may be provided with a plurality of bolt holes 44 to provide a knob 70 and a contact member 60 in a desired bolt hole 44. [

In addition, it is noted that the storage space 10 may be formed deeper so that the support table 40 is deeply embedded, and a cover may be formed at the tip of the storage space 10 so that the finish can be made more beautiful.

In the window frame 100, an auxiliary storage space 15 is formed so that the contact member 60 to which the knob 70 is coupled can be separately stored.

The installation process of the window provided with the glass breakage prevention device according to the present invention having the above structure will be described in detail.

First, when the glass breakage prevention device 200 is not used, the glass breakage prevention device 200 is built in the storage space 10 of the window frame 100, and the contact member 60, in which the knob 70 is assembled, And the space 15, respectively.

In this state, the glass breakage prevention device 200 of the present invention is taken out from the storage space 10 to prevent breakage of the glass G in the event of a typhoon or strong wind. That is, when the handle 41 of the support table 40 is held and pulled forward, the support table 40, the shaft 30, and the slider 20 move to the tip. At this time, the circular support portion 40 provided on the upper and lower portions of the slider 20 moves along the slide groove 12, so that the vertical support base 40 protrudes forward.

In this state, when the supporter 40 is rotated, the integrated shaft 30 rotates and the gradually projecting cam 31 abuts against the pressing projection 14, and the tip of the shaft 30 is pressed against the pressing projection 14 And as a result, the shaft 30 rotates about the circular protruding portion 22. This rotation is performed until the support 40 is positioned horizontally, so that the support 40 is brought close to its end in the direction of the glass (G). At the same time, when the support table 40 is positioned horizontally, the step of the shaft 30 is caught by the latching jaw and is maintained in a horizontal state without any further rotation.

In this way, when the support table 40 built in the other storage space 10 is pulled and rotated by the same method, the two support tables 40 are in the same horizontal state, and the ends are closely or closely located to each other. In this state, when the connecting port 50 provided on one side support 40 is rotated, the connecting port 50 is inserted into the other side support 40, so that the both supports 40 are integrated.

Finally, the screw shaft 71 of the knob 70 is fastened to the bolt hole 54 of the connector 50 and exposed to the other side. Then, the tightening member 60 is installed at the end of the screw shaft 71. When the knob 70 is rotated and the contact member 60 protrudes forward from the support base 40, the glass G is closely contacted and pressed to complete the installation.

In this state, when the wind pressure is generated from the outside, the glass G tends to be pushed toward the inside of the room, and the glass member G does not bend because the contact member 60 presses the glass G in the room. This is because the both support rods 40 are not straight and the boundary portion, that is, the portion of the contact member 60 is protruded and bent, so that the contact member 60 can not be pushed back unless both ends of the support rope 40 are opened.

According to the installation shape of the support 40 as described above, the support 40 can be formed to be much thinner than the conventional one, thereby reducing the manufacturing cost and facilitating the operation.

When the glass breakage prevention device 200 is to be disassembled, the knob 70 is rotated in the opposite direction to retract the contact member 60 which pressed the glass G, and the knob 70 and the contact member 60 are separated The knob 70 and the contact member 60 are housed in the auxiliary storage space 15.

Next, the connector 50 is pivoted and embedded in the support base 40, and then the support base 40 on one side is vertically positioned and pushed into the accommodation space 10. The glass breakage preventing apparatus 200 is placed in the window frame 100 in such a manner that the glass breakage preventing apparatus 200 is vertically positioned on the support base 40 on the other side and then pushed into the storage space 10.

As described above, since the one end of the support base 40 is always fixed to the window frame 100, it can be installed and disassembled without any great force, so that anyone of all ages can easily operate without dropping the components and there is no fear of being lost.

10: Storage space 11: Insertion space 12: Slide groove
13: locking jaw 14: pressing projection 15: auxiliary storage space
20: slider 21: shaft hole 22: circular protrusion
30: shaft 31: cam 32: step
40: support base 41: handle 42:
43: groove 44, 54: bolt hole 50:
60: tight contact member 70: knob 71: screw shaft
100: Window frame 200: Glass breakage prevention device

Claims

In a window provided with a glass breakage prevention device (200) in a storage space (10) of a window frame (100) so that it can be taken out and installed when necessary,
The storage space (10)
A slide groove 12 is formed at the upper and lower portions of the insertion and removal space 11 and a slide groove 12 is formed at one end of the insertion window 11, (13) is formed on the other side, a pressing protrusion (14) is formed on the other side,
The glass breakage prevention apparatus (200)
A slider (20) formed on the upper and lower sides of the circular protrusion (22) inserted in the slide groove (12) to slide in the lengthwise direction of the insertion / removal space (11);
A step 32 which is shaft-engaged in the moving direction of the slider 20 and is in close contact with the pressing protrusion 14 in accordance with the rotational position of the cam 31 projected to one side, A shaft 30 formed;
The cam 31 is in contact with the pressing protrusion 14 when it is horizontally rotated so that its distal end is moved in the glass direction A support (40) to be moved and connected to each other;
A connector 50 mounted on the support 40 on one side and fixed to the support 40 on the other side as it protrudes and retracts from the distal end;
A contact member (60) fixed to the support (40) and brought into close contact with the glass (G);
A knob 70 for adjusting the length of the contact member 60 protruding from the support base 40; And a window for preventing breakage of the glass.

[2] The apparatus according to claim 1, wherein the support base (40) has a U-shaped cross-sectional area with its distal end opened upwardly and has a connection port (50) Is protruded to the distal end during rotation and is inserted into the support base (40) of the other side so that both supports (40) are connected.

The screw according to claim 1 or 2, wherein the support base (40) or the coupling hole (50) has bolt holes (44) and (54) formed therethrough and the screw shaft (71) of the knob Wherein the tightening member (60) is installed at the end of the threaded shaft (71) so that the tightening member (60) idles.

The window preventive device according to claim 1 or 2, wherein the window frame (100) is provided with an auxiliary storage space (15) for storing the contact member (60).