KR200438147Y1 - The window frame to be adjustable in thickness - Google Patents

Abstract

The present invention relates to a window frame that can adjust the assembly thickness of the indoor and outdoor subframe.

Window frame that can be adjusted in thickness of the present invention, the outdoor sub-frame 21 of the rectangular frame shape; An indoor subframe 22 having a rectangular frame shape facing the outdoor subframe 21; An auxiliary frame 23 coupled to an inner circumferential surface of the indoor subframe 22; A plurality of block-type coupling members 24 which are paired to respective opposite inner surfaces of the outdoor subframe 21 and the indoor subframe 22 and fixedly coupled to each other by at least four pairs; Consists of a plurality of bar-shaped connecting member 25 and the like which is inserted into both ends coupled to the paired coupling member 24.

Window frame that can be adjusted in the thickness of the subject innovation, there is an advantage that can save the extrusion mold cost, manufacturing cost can be reduced.

Super window, single window, fixed window, vacuum window, window

Description

The window frame to be adjustable in thickness}

1 is a cross-sectional view of a conventional super window frame.

2 is a view showing an embodiment of the present invention window frame,

  (A) is a partial cross section of the frame with a minimum assembly thickness;

  (B) is a partial cross-sectional view of a frame with an intermediate assembly thickness,

  (C) is a partial sectional view of the frame with the maximum assembly thickness.

Figure 3 is a partial exploded view of the window frame according to an embodiment of the present invention.

Figure 4 is an exploded perspective view of one embodiment connector constituting the frame of the present invention.

5 is a partial cross-sectional view of a window frame according to another embodiment of the present invention.

Figure 6 is a partial cross-sectional view of the window frame according to another embodiment of the present invention.

           ((Explanation of symbols for main part of drawing))

         21. Outdoor subframe 22. Indoor subframe

         23. Auxiliary frame 24. Joining member

         25. Connecting member

         G. Insertion groove H. Through hole

         W '. sash

The present invention provides a window frame frame in which interior and exterior subframes are combined, not a single extruded frame, so that the thickness of the outdoor subframe and the indoor subframe, that is, the thickness of the frame can be freely adjusted within a certain range. The present invention relates to a window frame having a thickness control, which allows a kind of frame to be used for all walls having various thicknesses.

In architecture, windows serve as a wall that separates the interior and the exterior, and serve as a passageway for sunlight and fresh outside air, and are essential components for indoors to feel the sense of view and openness. As you can see, it looks like this:

A window is composed of a window frame as an outer frame largely coupled to a wall, and a window frame coupled within the window frame, and is a glass window in a casement window, a sliding window and a window frame according to the structure of the window frame coupled to the window frame. These are directly divided into fixed windows and the like, and the window frame or window frame is a structure in which the indoor subframe and the outdoor subframe of the rectangular frame shape are respectively overlapped or laminated.

And, depending on the structure of the glass window coupled to the window frame, a single window combined with one glass, a double window combined with two glass in a simple laminated state, a gap between the two of the two windows to form a gap and then vacuum It is also divided into a vacuum window and a super window filled with a gas in the gap between the two glass, etc. Among them, the best in terms of heat insulation is the vacuum window.

However, in the vacuum windows and doors, two supporting glasses are brought into close contact with each other by the pressure difference between the vacuum layer and the atmospheric pressure formed between the two sheets of glass, and a plurality of supporting means is arranged between the two glasses to maintain the gap of the vacuum layers. As a result, there is a need for glass that is not only complicated in structure, but also more rigid than glass used in ordinary glass windows.

In addition, the vacuum windows and doors, due to the considerable technical difficulties in forming a vacuum in the space between the two opposing glass, and in joining the edges of the two glass for the complete maintenance of the vacuum, the manufacturing cost is significantly higher, Therefore, despite the excellent thermal insulation performance of the various types of windows, its prevalence is very small and is a glass window that is still being studied.

The super windows are developed to solve the problems of the above-mentioned vacuum windows, the super windows are made of a low-emission coating on the surface of each glass, the filling gas is injected instead of the vacuum is formed in the space between the glass and the glass In order to further increase thermal insulation, low-emission films or plastic plates may be additionally installed in the gas filling space between the glass.

As described above, the glass windows coupled to the frame according to the type of windows and doors have different structures, and the frame structure is composed of a single frame, which is a shape manufactured by one extrusion, or is roughly divided in half in cross-section, respectively, and is extruded. It consists of two interior and exterior subframes.In the case of general windows, a single frame structure extruded aluminum alloy or synthetic resin, or in the case of high quality windows such as super windows, to improve the thermal insulation while maintaining the rigidity, It is a silver aluminum alloy, and the interior half is extruded with synthetic resin, respectively, and has a structure in which indoor and outdoor subframes are combined into one frame.

That is, as shown in FIG. 1, the window frame of the super window and door frame is superimposed and coupled to the outdoor subframe 11A and the outdoor subframe 11A, which are located at the outdoor side when the rectangular frame is formed. A main frame 11 made of a rectangular frame-shaped indoor subframe 11B;

The auxiliary frame 12 is coupled to the inner circumferential surface of the indoor subframe 11B constituting the main frame 11 and fixedly supports the super window W together with the outdoor subframe 11A of the main frame 11. It is composed.

In this case, when the main frame 11 is directly coupled to the wall, the window frame serves as a window frame frame, not a window frame, and in this case, the super window is a fixed window.

In general, the outdoor subframe 11A of the super window is made of aluminum alloy, and the indoor subframe 11B and the auxiliary frame 12 are made of synthetic resin.

Further, the window frame of the super window is also composed of an outdoor subframe and an indoor subframe, but in this case, the auxiliary frame is not used and is composed of only indoor and outdoor subframes.

As described above, conventional windows and door frames, such as a frame of a super window and the like, in which the outdoor subframe and the indoor subframe made of heterogeneous extruded materials are combined with each other, have a fixed thickness structure in which indoor and outdoor subframes are assembled. , The manufactured frame has the disadvantage that it can be installed only on the wall having a specific thickness.

That is, if the thickness of the wall is different, accordingly, the thickness and the structure of the frame must also be different, and the number of molds for producing the two subframes by extrusion increases, and the mold cost increases, thereby increasing the frame manufacturing cost. .

In addition, productivity decrease is inevitable due to an increase in mold replacement time for producing a frame having a different bonding thickness.

The present invention has been made to solve various problems caused by fixing an assembly thickness of a window frame, that is, a combined frame, not a single frame, such as a super window frame. The purpose of the present invention is to provide a window frame that can adjust the combined thickness of the indoor and outdoor subframes, that is, the thickness at the completion of assembly, by interposing a thickness control device that can control the thickness between the walls and the wall within a predetermined range. have.

The object of the present invention is achieved by a coupling member coupled to the opposing surfaces of the interior and exterior subframes, and a connection member connecting two opposing coupling members.

The "window frame" is composed of a "window frame" and a "window frame", the window frame of the present invention can be applied to at least one of the window frame and the window frame, hereinafter, the window frame of the present invention The description will be made mainly of the structure of the window frame of the super window.

Window frame that can adjust the thickness of the present invention is characterized by a structure that can adjust the assembly thickness of the frame according to the thickness of the wall, it is made by the thickness control interposed between the indoor and outdoor subframe, The thickness adjusting device includes: a coupling member fixedly coupled to each opposite inner surface of the indoor / outdoor subframe; It is composed of a connecting member that is inserted into both ends of the coupling member.

That is, the window frame of the present invention, the outdoor subframe; An indoor subframe facing the outdoor subframe; An auxiliary frame coupled to the inner circumferential surface of the indoor subframe and fixedly supporting the glass window together with the outdoor subframe; A coupling member fixedly coupled to opposite inner surfaces of the outdoor subframe and the indoor subframe, the coupling member having one or more insertion grooves; It is composed of a bar-shaped connecting member and the like, both ends of which are respectively inserted into two opposite insertion grooves of the two coupling members.

At this time, the connecting member is made in various lengths, by using the connection member of the appropriate length according to the thickness of the wall, it is possible to adjust the distance between the outdoor subframe and the indoor subframe, that is, the assembly thickness of the frame.

As described above, the window frame of the present invention, unlike the conventional frame in which the opposite surface of the indoor subframe is directly coupled to the opposite surface of the outdoor subframe by interference fit, the outdoor subframe by the connecting member acting as a bridge And the indoor subframe are indirectly connected.

However, the window frame of the present invention, even if the thickness increases at the minimum assembly thickness, the same indoor and outdoor subframes should be used, the gap between the two indoor and outdoor subframe in the window frame of the present invention. An auxiliary frame must be used to fill this.

That is, the window frame that can be adjusted in the thickness of the present invention, as described in the prior art, in the case of the super window to which the auxiliary frame is applied, so as to support the glass window with the outdoor subframe according to the change in the thickness of the assembly frame Subframes of different thicknesses (or widths) shall be used, and if subframes are not initially used, such as window frames, additional subframes should be combined to fill the gap between the two indoor and outdoor subframes. .

The details of the purpose and technical constitution according to the present invention, including the effect thereof, will be clearly understood by the following description with reference to the drawings showing preferred embodiments of the present invention.

FIG. 2 is a partial cross-sectional view of a window frame with adjustable thickness, a partial exploded view in FIG. 3, and a perspective view of a connector constituting the frame of the present invention in FIG. 4.

As shown is a window frame that can be adjusted in thickness of the subject innovation,

An outdoor subframe 21 having a rectangular frame shape;

An indoor subframe 22 having a rectangular frame shape facing the outdoor subframe 21;

The auxiliary frame for fixing the glass window W 'together with the outdoor subframe 21 by being coupled to the inner surface of the glass window W' while being coupled to the inner circumferential surface of the indoor subframe 22. (23);

At least four pairs or more are fixedly coupled to each other so as to be paired to face each other on the inner surfaces of the outdoor subframe 21 and the indoor subframe 22, and each block has one or more insertion grooves G formed thereon. A plurality of coupling members 24 in shape;

It consists of a plurality of bar-shaped connecting member 25 and the like, both ends of which are inserted into each of the opposing insertion grooves (G) of the two mating coupling members (24).

 Reference numeral 26 denotes a "window pedestal".

Window frame according to the present invention is configured as described above, by using the connection member 25 is different in length depending on the thickness of the wall, to control the assembly thickness of the main frame combined with the indoor and outdoor surf frames 22, 21 It becomes possible.

At this time, even if the thickness of the wall is changed, the outdoor subframe 21 and the indoor subframe 22 can use the same as it is, the glass window as the distance between the outdoor subframe 21 and the indoor subframe 22 changes The auxiliary frame 23 supporting one side of (W ') must use another.

That is, depending on the thickness of the wall, the outdoor subframe 21 and the indoor subframe 22 should be used as they are, while the connecting member 25 and the auxiliary frame 23 having the corresponding thickness should be applied.

In the window frame of the present invention configured as described above, the auxiliary frame 23 is inevitably replaced or added according to the thickness of the wall, the connection member 25 is also possible to be used as it is without replacement.

For example, as shown in FIG. 5, a thread is formed on the remaining outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the connecting member 25 having the maximum length among the plurality, and the coupling member 24 on the outdoor subframe 21 side is formed. The insertion groove (G) of the one side end of the connecting member 25 is rotatably inserted into a fixed position.

Then, the insertion groove G of the indoor subframe 22 side coupling member 24 is changed into a through hole, and a thread is formed on the inner circumferential surface thereof, and the coupling member 24 is formed on the outer circumferential surface of the other end of the connecting member 25 on which the thread is formed. The inner circumferential surface of the insertion hole) is screwed together, and the through hole H extending to the through hole of the coupling member 24 can be formed on the interior outer surface of the indoor subframe 22.

That is, by rotating the connection member 25 through the through hole (H) it is possible to adjust the assembly thickness of the main frame 20 by moving the indoor subframe 22 to the indoor or outdoor side.

In addition, the coupling member 24 and the connection member 25 is not limited to the material, but in terms of rigidity, the metal is advantageous in terms of heat insulation, and synthetic resin is advantageous. Like the super window, the outdoor subframe 21 is made of aluminum alloy, The indoor subframe 22 and the auxiliary frame 23 may be made of synthetic resin, but the material may be configured differently as necessary.

The above description is about a window frame, but in the case of a fixed window, the structure as described above, but in the case of a non-fixed window frame, the window frame frame, as shown in Figure 6, of the auxiliary frame 23 The outdoor facing surface, in particular, the upper end thereof is in close contact with the indoor facing surface of the outdoor subframe 21 rather than the indoor facing surface of the glass window W '.

That is, in the case of a frame having the auxiliary frame 23 from the beginning, such as a window frame of a super window, it must be replaced with an auxiliary frame having a different thickness according to the length of the connecting member, and a window frame composed only of indoor and outdoor subframes. In the case of a frame or window frame, the auxiliary frame must be additionally combined.

Therefore, in order to apply the present invention, it may be preferable that the window frame frame is also composed of indoor and outdoor subframes and auxiliary frames, so that the indoor subframes always have the same coupling structure.

In other words, if the window frame frame is composed of only indoor and outdoor subframes, and the thickness is increased, an auxiliary frame should be used. If the first indoor subframe does not have a combined structure with the auxiliary frame, an additional auxiliary frame is added. In addition, there is a problem that must be replaced even in the indoor subframe without a coupling structure with the auxiliary frame.

Of course, even when the indoor and outdoor subframes are configured only, the interior subframe may have a coupling structure with the auxiliary frame, but in such a case, the coupling structure may be exposed to the outside in a state where the auxiliary frames are not coupled, thereby preventing aesthetics. have.

As described above, even if the thickness of the window controllable frame of the present invention, even if the thickness of the wall is different, within a certain range, since the outdoor subframe and the indoor subframe can be used as it is to produce the main frame for each wall thickness Bar need not be added, even though the need to add or replace the auxiliary frame not only can save the mold cost, there is an advantage that can reduce the manufacturing cost by improving productivity.

Claims (3)

An outdoor subframe 21 having a rectangular frame shape; An indoor subframe 22 having a rectangular frame shape facing the outdoor subframe 21; It is coupled to the inner circumferential surface of the indoor subframe 22, is in close contact with the interior surface of the glass window (W ') to support and fix the glass window (W') with the subframe 21 or the outdoor side facing surface is an outdoor subframe ( A plurality of auxiliary frames 23 in close contact with the interior facing surface of the substrate 21 and having different thicknesses; At least four pairs are fixedly coupled to each other on the opposite inner surfaces of the outdoor subframe 21 and the indoor subframe 22, and a plurality of block shapes having one or more insertion grooves G on each opposite surface. A coupling member 24; A plurality of bar-shaped connecting members 25 each of which has both ends coupled to each of the opposite insertion grooves G of the paired coupling members 24 so as to be detachable, and having different lengths; Insertion grooves (G) of each coupling member 24 coupled to the indoor subframe 22 is a through hole formed with a thread on the inner circumferential surface, One end of each of the connection members 25 is rotatably coupled at a position fixed to the insertion groove G of the coupling member 24 of the outdoor subframe 21, and an outer circumferential surface of the other end of the connection member 25 includes an indoor subframe ( 22) screwed to the inner circumferential surface of the through-hole of the side coupling member 24, The indoor subframe 22 has a window frame that can be adjusted in thickness, characterized in that the through-hole (H) extending from the outer surface to the through hole of the coupling member 24 is provided. delete The window frame according to claim 1, wherein the outdoor subframe (21) is made of aluminum alloy, and the indoor subframe (22) and the auxiliary frame (23) are made of synthetic resin.

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