KR20110027092A - Sash frame - Google Patents

Abstract

PURPOSE: A sash frame is provided to prevent a member consisting of timber from being decayed and guide stable joint between a wood member and a metal member. CONSTITUTION: A sash frame comprises top and bottom horizontal frames and two vertical frames. The top and bottom horizontal frames and the two vertical frames comprise a base plate(110), a front plate(120), a back plate(130), and a finishing plate(140). The base plate is made of metal. The front plate is coupled with the front side of the base plate to correspond to an indoor side. The back plate is coupled with the back side of the base plate to correspond to an outdoor side. The finishing plate is coupled the front plate and is made of timber.

Description

Sash frame}

The present invention relates to a window frame, and more particularly, to a window frame in which a metal plate and a wood finishing plate are stably coupled.

Window systems installed in buildings to distinguish indoor and outdoor spaces generally include a window frame frame fixed to the structure, a window frame mounted on the window frame frame, and a window glass fixedly mounted on the window frame.

1 is a schematic perspective view of a general window system, wherein the window system 1 is a window frame frame 10 fixed to a building wall (not shown), a window frame frame installed on the window frame frame 10 as described above. 21, 22; chassis frames) and window glasses 31, 32 fixedly installed on the window frames 21, 22.

Here, FIG. 1 illustrates an example of a window frame, and the window frame 22 on the right side is a fixed window frame installed while being fixed to the window frame frame 10. The left window frame 21 is a window frame frame ( It is shown as a sliding window frame frame 21 that can move left and right along 10).

Hereinafter, the detailed structure of the sliding window frame 21 among a window frame is demonstrated to an example.

FIG. 2 is a cross-sectional view taken along line AA of FIG. 1 and illustrates a lower horizontal frame 21-1 of the fixed window frame 21, a window glass 31, and a lower horizontal frame of the fixed window frame 21 ( The glazing beads 30 fixed to 21-1) are shown.

On the other hand, the window glass 31 shown in FIG. 2 is a double window glass composed of the indoor glass 31-2 and the outdoor glass 31-1 disposed at predetermined intervals.

The window glass 31 is positioned on the lower horizontal frame 21-1 of the fixed window frame 21, and the glazing bead 30 is positioned on the front surface of the window glass 31. Here, the glazing bead 30 is fixed to the lower horizontal frame 21-1 through fastening means not shown.

Here, reference numeral 40 denotes a gasket mounted between the glazing bead 30 and the window glass 31, and the glazing bead 30, the window glass 31, and the gasket 40 are disposed on the upper portion of the gasket 40. The filling layer which fills the space formed in between is formed.

In general, the window frame (21 and 22 in FIG. 1) includes a front finish plate 21-1a made of wood to enhance the aesthetic appearance of the window system.

As shown in Fig. 2, the lower horizontal frame 21-1 is made of a metal material, for example aluminum, which is combined with the front finish plate 21-1a and the front finish plate 21-1a made of wood. Manufactured rear member 21-1b. The front closing plate 21-1a is coupled to the rear member 21-1b through the plastic connecting member 21-1c.

That is, in a state where the connecting member 21-1c is fixed to the front closing plate 21-1a, the front closing plate 21-1a is engaged by coupling the connecting member 21-1c to the rear member 21-1b. And the rear member 21-1b are coupled.

Further, by mounting the aluminum jig 21-1d on the front closing plate 21-1a and engaging the aluminum jig 21-1d to the rear member 21-1c, the lower horizontal frame 21-1 is provided. This is finally formed.

Thereafter, the window glass 31 is placed on the aluminum jig 21-1d and the glazing bead 30 is fixedly disposed on the front surface of the window glass 31 to complete the assembly of the window frame 21.

In the structure shown in FIG. 2, the condensation water formed on the surface of the window glass 31 is lowered through the space between the gasket 40 and the window glass 31 and the space between the gasket 40 and the glazing bead 30. It flows into the horizontal frame 21-1.

The front finishing plate 21-1a constituting the lower horizontal frame 21-1 is in direct contact with this condensation water, and thus the front finishing plate 21-1a made of wood decays, causing hygienic problems. Of course, this will seriously affect the functionality and life of the frame.

The present invention is to solve the above problems caused by the wood member constituting the window frame and the metal member coupled thereto, to induce a stable coupling of the wood member and the metal member and to prevent the member made of wood from rotting The purpose is to provide a window frame with a structure.

In accordance with the present invention for realizing the above object, the window frame is installed in a fixed state or a slidable state with respect to the window frame frame fixed to the wall is made up of the upper and lower horizontal frame and both vertical frames, the top and The lower horizontal frame and the two vertical frames each comprise a finish plate made of metal and made of wood joined to the front side and the corresponding front plate and the front plate.

Here, the front surface of the front plate is formed with a support piece extending toward the indoor counterpart, and the support plate corresponding to the support piece of the front plate is formed on the outdoor counterpart of the finish plate, so that the support piece is inserted and received in the support groove. As a result, the closing plate is fixed to the front of the upper and lower horizontal frames and both vertical frames coupled to each other.

The support pieces formed on the front plate of the lower horizontal frame and the lower horizontal frame extend from the front frame and are inclined upward, and the support pieces formed on the front plate of both vertical frames are inclined toward the window glass.

The window frame according to the present invention as described above is composed of a single or a plurality of plates made of aluminum each of the upper and lower horizontal frames and both vertical frames constituting the window frame improves the structural strength of the window frame.

In addition, in a structure in which a finish plate made of wood is fixed to the front plate of each frame, condensation formed on the surface of the window glass does not come into contact with the finish plate, and thus, a problem that the finish plate made of wood does not decay occurs. As a result, the lifespan of the window frame can be extended while solving hygiene problems.

In particular, because the thermally fragile portion of the window frame, that is, the edge portion of the window frame is finished with a finishing plate made of wood, an excellent heat insulation effect can be obtained.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The overall configuration of the window system according to the present invention includes a window frame frame fixed to the building wall, a window frame frame installed on the window frame frame and a fixed window glass installed on the window frame as shown in FIG.

3 and 4 are views corresponding to those of FIG. 2 showing only the lower horizontal frame, the window glass, and the glazing beads constituting the window frame frame according to the present invention.

Herein, the present invention is not only applied to the lower horizontal frame of the window frame, but also applies to the upper horizontal frame and both vertical frames constituting the window frame.

As shown in Figure 3, the lower horizontal frame 100 of the window frame according to the present invention is coupled to the front of the base plate 110, the base plate 110 made of metal, for example aluminum, the indoor side And coupled to the front plate 120, the rear of the base plate 110 corresponding to the outdoor side and the rear plate 130, and coupled to the front plate 120, comprising a finish plate 140 made of wood do.

The front surface of the front plate 120 is formed with a support piece 121 extending a predetermined length toward the front (that is, the indoor corresponding surface). Here, the support piece 121 of course has the same length as the entire length of the front plate 120. Preferably, the support piece 121 is formed at the center of the front plate 120, and is inclined upward with respect to the front surface.

A support groove 141 having a predetermined depth extending in the longitudinal direction is formed on a rear surface of the closing plate 140 (that is, a surface facing the front plate 120 and an outdoor corresponding surface). The support piece 121 formed in the front plate 120 is inserted and received in the support groove 141.

On the other hand, the structure of the upper horizontal frame of the window frame is symmetrical with the structure of the lower horizontal frame 100, it is preferable that the support piece formed on the front plate maintains the state inclined upward with respect to the front surface of the front plate.

In addition, the vertical frame on both sides of the window frame has the same shape as the lower horizontal frame 100, the support piece is perpendicular to the front of the front plate. However, preferably, it has a shape inclined toward the inside of the window frame, that is, the window glass 160.

The assembly process of the window frame according to the present invention configured as described above will be described with reference to FIGS. 3 and 4.

The base plate 110, the front plate 120 and the rear plate 130 are combined to form a lower horizontal frame 100. On the other hand, as well as the lower horizontal frame 100, the upper horizontal frame and both vertical frames are assembled in the same state as shown in FIG.

Assemble the upper horizontal frame, the lower horizontal frame 100 and both vertical frames by using a coupling means such as a screw, and then position the window glass 160 on the upper horizontal frame, the lower horizontal frame 100 and both vertical frames. Let's do it.

In this state, the closing plate 140 is placed on the front surface of the lower horizontal frame so that the support piece 121 formed on the front plate 120 of the lower horizontal frame 100 and the support groove 140 formed on the closing plate 140 correspond to each other. Corresponding to the plate 120 (state of FIG. 3), the support piece 121 formed on the front plate 120 is inserted into the support groove 141 formed on the closing plate 140.

In addition, through the same process, the finishing plate is also coupled to the front plate of the upper horizontal frame and the two vertical frames, respectively, and then the glazing bead (the lower horizontal frame 100, the upper horizontal frame and the front frame 120 of both vertical frames) The window frame is finally assembled by fixing 150) (state of FIG. 4).

In such a structure, the finishing plate 140 coupled to the front plate 120 of the upper horizontal frame and the lower horizontal frame 100 is not easily separated even when an external force is applied.

That is, as shown in FIGS. 3 and 4, since the support piece 121 formed on the front plate 120 of the (upper and lower) horizontal frame 100 has an upwardly inclined structure, the closing plate 140. The closing plate 140 is not separated from the front plate 120 unless an external force directed toward the window glass is applied thereto.

In addition, since the support pieces formed on the front plates of the vertical frames on both sides of the window frame have a shape inclined toward the inside of the window frame, that is, the window glass, the closing plate is the front plate even when an external force is applied to the outside of the window frame. It is not separated from.

The characteristics (effect) of the window frame including the lower horizontal frame 100 configured through the above process is as follows.

As shown in FIG. 4, the upper and lower horizontal frames and the two vertical frames constituting the window frame each include a base plate 110, a front plate 120, and a rear plate 130 made of aluminum. The structural strength of the frame is improved.

In addition, in the structure in which the finishing plate 140 made of wood is fixed to the front of the front plate 120 of each frame, the number of condensation formed on the surface of the window glass 160 does not contact the finishing plate 140, and thus the wood The end plate 140 made of a rotting problem does not occur, and as a result, the lifespan of the window frame may be extended while solving the sanitary problem.

In particular, since the edge portion of the window frame, that is, the edge portion of the window frame is finished with a finish plate 140 made of wood can be expected excellent heat insulation effect.

Preferred embodiments of the present invention described above are disclosed for purposes of illustration, and those skilled in the art having various ordinary knowledge of the present invention may make various modifications, changes, and additions within the spirit and scope of the present invention. And additions should be considered to be within the scope of the following claims.

For example, the base plate 110, the front plate 120 and the back plate 130 is a base member that determines the basic structure of the lower horizontal frame 100, the base plate 110, the front plate 120 and The back plate 130 may be made of a single member.

1 is a schematic perspective view of a general window system, wherein a window frame frame mounted to the window frame frame is a double window system consisting of a fixed window frame and a floating window frame.

2 is a cross-sectional view taken along the line "A-A" in FIG.

3 and 4 are partial cross-sectional views of the window frame according to the present invention, as corresponding views of FIG. 2;

Claims (4)

In the window frame frame fixed to the wall fixed or slidable with respect to the window frame frame, the window frame consisting of the upper and lower horizontal frame and both vertical frames, The top and bottom horizontal frames and the two vertical frames, respectively, A finish plate made of metal and comprising a front plate corresponding to the interior side and a finish plate made of wood coupled to the interior counterpart of the front plate, The front plate of the front plate is formed with a support piece extending toward the indoor counterpart, and the support plate of the front plate is formed with a support groove corresponding to the support plate of the front plate, and the support pieces are inserted into and accommodated in the support groove. The window frame, characterized in that the closing plate is fixed to the front of the combined upper and lower horizontal frame and both vertical frames. The window frame according to claim 1, wherein the glazing beads are fixed to the front frames of the lower horizontal frame, the upper horizontal frame, and both vertical frames. The window frame according to claim 1, wherein the support pieces formed on the front plate of the lower horizontal frame and the lower horizontal frame extend from the front frame and are inclined upward. The window frame as claimed in claim 1, wherein the support pieces formed on the front plates of both vertical frames are inclined toward the window glass.

Images