KR200447299Y1 - A sliding window structure for preventing voluntary separation - Google Patents

Abstract

The present invention relates to a window departure prevention structure, and more particularly, to prevent the arbitrary detachment of the sliding window to prevent the glass window fitted into the window frame unintentionally detached (falling) under the influence of external force such as a gust of wind or a person's weight. It is about.

According to the present invention, in the arbitrary departure prevention structure of the sliding window door erected upright assembled in the lower portion of the lower frame of the window frame of the window frame and the window frame and the separation of the window frame, the safety blade is "b "As the shape of the bent shape, the vertical portion and the horizontal portion are provided, while the inner side of the horizontal portion has a mohair extending downward to fill the gap between the glass window and the window frame and attached to the entire surface. The mother plate is characterized in that the insertion.

In addition, on the upper surface of the horizontal portion, the support piece which is caught on the guide rail step of the window frame to prevent the lifting by separating the glass window, characterized in that the inclined protrusion formed in one direction.

Window, Window Frame, Breakaway, Safety Breadboard, Supporting Piece, Mohair

Description

A sliding window structure for preventing voluntary separation}

The present invention relates to a window departure prevention structure, and more particularly, to prevent the arbitrary detachment of the sliding window to prevent the glass window fitted into the window frame unintentionally detached (falling) under the influence of external force such as a gust of wind or a person's weight. It is about.

A window is a door that is not accessible by any of the openings on the wall or roof of the building to receive air or sunlight and to look out.

These windows, in addition to the above-described light and ventilation purposes, have the functions of fire protection, waterproofing, sound insulation, airtightness, and barrier properties. Special performances such as 性) can be added and largely classified into A casements window or A sliding window according to the type of opening / closing structure.

In particular, building windows such as classrooms of schools or balconies of apartments are constructed with window frames with chassis, and sliding windows are assembled with glass windows sliding left and right along guide rails while being fitted to the window frames. This is common.

Here, a brief description of the assembly process of the glass window and the window frame of the sliding window described above are as follows. First, insert the guide rail inside the upper window frame into the guide groove of the upper window frame, and then fit the guide groove of the lower window frame to the guide rail inside the lower window frame, so that the glass window and the window frame form a single assembly. do.

At this time, one or more rolling wheels are arranged in the lower frame of the glass window, and the rolling wheels can be rolled on the guide rail of the lower chassis of the window frame to allow the left and right sliding of the glass window.

However, in order to be able to assemble the glass window and the window frame as described above, the vertical width of the glass window has to be formed to be a little smaller than the area inside the window frame, and mutual clearance (gap) occurs. There is a high possibility that the glass window may be unintentionally detached from the window frame at any time by the removable separation structure rather than the formula coupling structure.

Therefore, if there is considerable external force such as continuous shaking caused by gusts or human weight, the window is likely to fall from the window frame and fall to the ground at the same time, which may cause serious injury to local pedestrians. Has been brought.

For example, in May 2005, Baekmo (19, female), who was injured in the spine due to a fall while cleaning a window during school cleaning, filed a lawsuit for damages against Incheon City and his or her teacher. As judged by Deputy Chief Justice Choi, Jung-Yeol, the majority of students were given a window frame while sitting on the window sill of the classroom while cleaning the school window, and lost the center due to the glass window falling off and falling together. Accidents have occurred frequently.

In order to solve this problem to some extent, through the Korean Registered Utility Model No. 20-283912, children who are distracted toward the window are installed in a school or a high-rise apartment, which is the living space of an infant, child or youth. Safety devices for window frames have been disclosed to prevent windows from escaping even when leaning or applying external pressure towards the outside of the building.

1 is a cross-sectional view showing a safety device of a window frame according to the conventional design, the conventional window frame safety device, as shown in Figure 1, is fixed to the wall and is provided with a border 911 on both sides and constant between them A fixed frame 910 provided with a guide rail 912 at intervals; A roller 922 is mounted between the upper and lower sides of the fixing frame 910 via a glass 921 and is rolled and supported by the guide rail 912 at an inner side thereof and below the guide rail 912 at both sides thereof. In the window frame 920 formed with a locking groove 924 into which the sole 923 in surface contact with both sides is fitted,

The window frame 920 has a support groove 926 formed in a lengthwise direction on the at least one side of the frame 910 facing toward the outer side of the window 920 in a circular direction, and having an opening 925 formed outward. The support groove 926 has a configuration in which the safety blade 927 disposed toward the inner side of the edge 911 located on the outside of the fixing frame 910 is fitted in the longitudinal direction.

The safety blade 927, one side is provided with a circular support protrusion 927a fitted into the support groove 926 and the other side corresponding to the opening 925 is a safety piece exposed through the opening 925. 927b.

According to the conventional design, the safety piece 927b of the safety blade 927 is caught on the inner surface of the rim 911, so that the window is prevented from being separated even if external pressure is applied to the outside of the building.

However, since the structure of the safety blade 927 is simply in the form of a straight plate (piece), there is no means for eliminating the discontinuity caused by the indiscriminate separation of the glass window, and also appears as a structural characteristic of the sliding window. The gap between the glass window and the window frame (gap) cannot completely prevent the outflow and inflow of indoor and outdoor gases, and it is not possible to expect the efficiency of insulation due to soundproof and indoor energy leakage and to prevent the inflow of dust into the room. Has been.

An object of the present invention is to solve the above problems, and to form the structure of the safety blade in the "b" shaped bending structure, and further formed integrally to the support piece protruding obliquely from the upper surface of the lower horizontal, It is to provide a random departure prevention structure of the sliding window that can prevent the glass window detachment and indiscriminate separation of the window when the glass window is biased out of the building due to the influence of the external force.

Another object of the present invention is to further include a mohair (sol) that can block the outflow of the indoor and outdoor air to the lower side of the horizontal unit, by further sliding door door to greatly improve the sound insulation and insulation efficiency It is to provide a random departure prevention structure.

Arbitrary departure prevention structure of the sliding window according to the present invention to achieve the above object, the sliding window erected upright assembled on the lower side of the lower frame side of the window frame of the window frame and the safety blade for the separation of the window pane In the random departure prevention structure of the window, the safety blade is provided with a vertical portion and a horizontal portion according to the "b" shaped bend shape, while the interior of the horizontal portion to fill the gap between the glass window and the window frame When the mohair (Mohair) extended to the outside downward is characterized in that the mother plate attached to the whole.

In addition, on the upper surface of the horizontal portion, the support piece which is caught on the guide rail step of the window frame to prevent the lifting by separating the glass window, characterized in that the inclined protrusion formed in one direction.

As can be clearly seen from the above description, the random departure prevention structure of the sliding window of the present invention, through the combination of the safety blades erected under the window frame lower frame of the glass window lower than the edge of the window frame lower chassis, due to the gusts As it is ruggedly mounted even under the influence of continuous shaking or significant external force caused by humans, it can be expected to prevent the breakage and fall of the window due to the detachment of the window while the glass is being polished when applied to the school window. have.

In addition, by the numerous mohair extending downward from the bottom of the safety blade, the gap between the glass window and the window frame is excellent, blocking the inflow of various pests and dust while improving the efficiency of sound insulation and indoor cooling and heating energy conservation. It is a very useful design that can create a more comfortable indoor environment.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

Figure 2 of the accompanying drawings is a cross-sectional view showing a random departure prevention structure of the sliding window according to the present invention, Figure 3 is an arbitrary separation prevention structure of the sliding window according to the present invention, the assembly relationship of the lower chassis of the window frame and the safety blade Figure 4a and Figure 4b is an exploded perspective view showing the main cross-sectional view showing an example of the action of the safety blade in the structure for preventing any departure of the sliding window according to the present invention.

As shown in FIG. 2, the arbitrary detachment prevention structure of the sliding window according to the present invention includes a glass window 1 in which glass is assembled in a window frame for the purpose of opening or closing an opening of a building wall, and the glass window 1 Window frame (2) to be attached to the opening of the wall to fit the () and the lower end of the window frame is further bonded to prevent the glass window (1) from climbing the window frame It comprises a "b" shaped safety blade (3).

On the other hand, the glass window (1) and the window frame (2) is an essential component forming a conventional sliding window (A), the glass window (1) forms a rectangular frame by assembling a plurality of frames in the frame, the frame Among the lower frame 11, one or more rolling wheels (r) for sliding smoothly opening and closing the glass window (1) is preferably constructed by sliding left and right while being fitted to the window frame (2).

In addition, the lower end of one side of the lower frame 11 toward the outside of the building, a fastening hole (11a) for the upright assembly of the safety blade 3 is formed along the longitudinal direction, the binding hole (11a) Cutout hole (11b) in communication with the outside to insert the safety blade (3) in the) is further formed incision.

In addition, the window frame (2) is also in the form of a rectangular frame in which a plurality of chassis linked to the finish surrounding the wall opening of the building, for preventing the gap exposure during the assembly of the glass window (1) at each edge of each of the chassis. The edge piece 21 is formed to protrude upward, and in the center of the upper surface of the lower chassis 20 of the chassis, the guide rail 22 for seating the left and right sliding guides of the rolling wheel r is provided on the length side. It is preferable to protrude along.

The safety blade 3 is a means for preventing the above-mentioned glass window 1 from escaping (and falling) out of the building under the influence of an external force. The safety blade 3 forms a “b” shaped bent structure to form the vertical portion 31. And a horizontal portion 32 are provided, a circular insertion frame 311 is formed on the entire upper end of the vertical portion 31 to fit into the binding hole (11a) of the lower frame (11), The vertical part 31 protrudes to the outside through the cutting hole 11b of the lower frame 11 and rotates from the upright state to the vertical state with the lower frame 11 about the insertion frame 311 as an axis. Paper jaw 312 for limiting the protruding size is formed on one side of the vertical portion 31 near the lower end of the insertion frame (311).

In addition, on the upper surface of the horizontal portion 32, the support piece 321 is caught on the step of the guide rail 22 of the lower chassis 20 to prevent the glass window 1 to be lifted indiscriminately separated. ) Is formed in one direction oblique protrusion.

In addition, the inner side of the horizontal portion 32 is inserted into the base plate 322 attached to the entire surface when a number of Mohair (322a) extending downward from its bottom surface. This, in order to maximize the efficiency of sound insulation and insulation as well as blocking the outflow of air (gas), inflow or dust into the gap generated between them when assembling the glass window (1) and the window frame (2).

To this end, a fitting space 32a into which the mother plate 322 can be inserted is provided along the length direction of the horizontal portion 32, and an opening hole for allowing the outside of the mohair 322a to protrude. 32b) is formed in the bottom surface of the horizontal portion 32 to communicate with the fitting space (32a).

Referring to the action of the random departure prevention structure of the sliding window according to the present invention is configured as described above in detail.

First, as shown in Figure 3, the insertion formed in the upper end of the vertical portion 31 of the safety blade 3 into the binding hole (11a) formed in one lower end of the lower chassis 20 of the window frame (2) The frame 311 is inserted in the longitudinal direction, such that the safety blade 3 forms an upright extension shape upright from the lower side of the lower chassis 20.

Prior to this, the mother plate 322 to which a number of mohairs 322a are attached into the fitting space 32a provided inside the horizontal portion 32 of the safety blade 3 is also preferably longitudinally fitted.

Subsequently, the window 1 having the safety blade 3 assembled to the lower frame 11 is mounted on the window frame 2, as shown in FIG. 4A. The upper frame of the frames is first fitted into the upper chassis of the window frame 2, and then the safety blade 3 of the lower chassis 20 is inserted into the lower frame 11 of the window 1. In order not to interfere with the guide rail 22, the first safety braid 3 is pivoted upward to be perpendicular to the end of the lower frame 11.

This is possible by pulling up the vertical portion 31 with the insertion frame 311 assembled in the binding hole 11a as an axis, and the vertical portion 31 by the restraining jaw 312. Can be exactly perpendicular to the end of the lower frame (11).

Through this process, as shown in FIG. 2, the glass window 1 may be fitted to the window frame 2, and then the safety blade 3 is placed at the end of the lower frame 11. Rotate downward to upright with.

Accordingly, as the safety blade 3 is positioned below the edge piece 21 of the lower chassis 20, the glass window 1 may be prevented from being separated out of the building.

In such a state, when the windshield 1 is affected by an external force such as a gust of wind or a person's weight, the glass window 1 is biased toward the outside of the building. At this time, the safety blade 3 is an edge piece of the lower chassis 20. (21) It is in close contact with the inner surface to suppress the detachment of the lower frame 11 of the window frame 10.

On the other hand, when lifting the glass window 1 and removing it from the window frame 2 without any purpose, as shown in FIG. 4B, the supporting piece 321 of the safety blade 3 is lowered from the lower part of the window frame 2. The guide rail 22 of the chassis 20 is caught by the step so that it can block indiscriminate separation.

On the other hand, the mohair 322a extending downward from the bottom surface of the horizontal portion 32 of the safety blade 3 is in contact with the upper surface of the lower chassis 20, the glass window (1) The gap between the bottom chassis 20 and the lower chassis 20 may be used to block outflow, inflow of dust, and inflow of dust, thereby minimizing cooling and heating energy losses.

Although the present invention has been described in detail using the preferred embodiments as described above, the scope of the present invention is not limited to the specific embodiments, it should be interpreted by the appended utility model registration claims. In addition, those of ordinary skill in the art, of course, various modifications are possible without departing from the scope and spirit of the present invention.

1 is a cross-sectional view showing a safety device of a window frame according to the conventional design.

Figure 2 is a cross-sectional view showing a structure of preventing sliding of the sliding window according to the present invention.

Figure 3 is an exploded perspective view showing the assembling relationship of the lower chassis and the safety blade of the window frame in the random departure prevention structure of the sliding window according to the present invention.

4a and 4b is a sectional view of the main part showing an example of the operation of the safety blade in the structure of the arbitrary departure prevention of the sliding window according to the present invention.

*** Explanation of symbols for the main parts of the drawing ***

A: Sliding window, 1: Glass window, 2: Window frame

3: safety blade, 10: window frame, 11: lower frame

11a: binding hole, 11b: incision hole, 20: lower chassis

21: edge piece, 22: guide rail, 31: vertical part

32: horizontal portion, 32a: fitting space, 32b: opening hole

311: insertion frame, 312: jaw jaw, 321: support piece

322: bed plate, 322a: mohair

Claims (3)

In the arbitrary departure prevention structure of the sliding window door and the window frame and the safety blade for preventing the departure of the glass window is erected assembled at the bottom of one side of the lower frame constituting the window frame of the window, The safety braid is provided with a vertical portion and a horizontal portion according to the “b” shaped bending shape, and a mohair extending downward outwardly to fill a gap generated between the glass window and the window frame. The attached mother plate is inserted into the inside of the horizontal portion, The upper surface of the horizontal portion, in order to prevent the separation by lifting the glass window, the support piece which is caught in the guide rail step of the window frame is characterized in that the one-way inclined protrusion formed to prevent the detachment of the window. delete The method of claim 1, Inside the horizontal portion, a fitting space for inserting the mother plate is provided along the longitudinal direction, On the bottom surface of the horizontal portion, the opening hole for allowing the external discharge of the mohair is cut off along the longitudinal direction so as to communicate with the fitting space is characterized in that the structure of any sliding window.

Images