KR200254639Y1 - door structure with sectional door frame - Google Patents

Abstract

This design minimizes the damage to the finish part by simplifying the damage to the finish part by forming a double structure of the inner frame and the outer frame to easily assemble and replace the window frame of an apartment or a general house, and forms a beautiful finish without installing the door. It relates to a window structure using a prefabricated window frame.

In the window structure having a prefabricated window frame according to the present invention, the prefabricated window frame can be distinguished into a casement window frame and a window frame for the secretary. The casement window frame for the case includes an inner frame, an outer frame, and a stopper, The window frame comprises an inner frame and an outer frame. In addition, the present invention proposes a secretary window that can be smoothly induces the opening and closing of the window by installing a roller on the upper surface as a secretary window combined with the window frame for the secretary.

Description

Door structure with sectional door frame

The present invention relates to a window structure using a prefabricated window frame. More specifically, the dual structure of the inner frame and outer frame makes it easy to assemble and replace the window frame of an apartment or a general house, thereby minimizing damage to the finishing part, simplifying defects when the outer frame is damaged, and providing a beautiful finish without installing a door. The present invention relates to a window structure using a prefabricated window frame.

In general, a window and door construction is formed in the wall of an apartment or a general house to form an opening of a predetermined size and install a window frame and a window suitable for the opening. In a typical window construction, the window frame comprises a frame, left and right frames and a frame, and each of these components is made of a finished member by processing a single material, especially wood.

The window frame of the finished member is easily damaged during the construction (window construction, plastering, interior construction) because the window construction is performed before the plastering and interior construction. In addition, in order to change the composition of the surface finish, such as damage to the member under construction and interior changes, the entire window frame of the finished member must be replaced. At this time, the removal of the damaged window frame for the replacement of the window frame has to remove some of the surrounding wall, which is quite cumbersome and causes problems such as material waste and mass production of waste materials.

Various developments of easy to assemble and replace the window frame to improve the window frame composed of such a completed member has been made, Figure 1 is an example of the prefabricated door frame of Utility Model Registration Application No. 20-2000-0033953 . The application is a base cover matching the finish line of the wall and the L-shaped cover molding attached to both corners of the base frame, the stopper is sandwiched between the cover molding and the side cover molding for closing the gap between the wall and the base frame It is composed. That is, the base frame should be installed after the wall construction and the cover molding should be installed after the plastering and interior work, thereby minimizing the damage of the surface part generated during the construction and the cover molding during the defect treatment or the interior construction due to the surface part damage. And side cover moldings only.

However, in the above application, the side cover molding is a decorative element used for the beautiful finish of the connection between the wall and the base frame, which acts as an element to increase the cost of construction, and in particular, it acts as an exaggerated decorative element in a small space, resulting in an aesthetic adverse effect. It may also be indicated. In addition, the stopper and the cover molding attached to the base frame by a relatively simple attachment method such as a sealer and an adhesive have inherent problems of detachment due to frequent opening and closing of windows and strong impact when closing. That is, the stopper and the cover molding are installed on a single flat base frame only by surface attachment, so that if the impact is continuously applied to the stopper during opening and closing of the window, the stopper is easily pushed away from the base frame with the cover molding.

Therefore, the present inventors are made of a double structure of the inner frame and the outer frame to solve the above problems, but can form a beautiful door frame finish even if the door is omitted, the stopper is stable in the case of a window frame for the case We developed a window structure using a prefabricated window frame that is fixedly installed.

The purpose of the present invention is to provide a window structure using a prefabricated window frame of a dual structure of the inner structure and the outer frame to facilitate the assembly and replacement to minimize the damage of the finish portion during construction and easy to deal with defects in case of damage to the outer frame.

Another object of the present invention is to provide a window structure using a prefabricated window frame that can be expected to reduce the material cost and interior effect in a small space because it forms a beautiful door frame finish by the configuration of the inner frame and the outer frame without a door.

Another object of the present invention is to provide a window structure using a prefabricated window frame that can effectively respond to the impact of the window opening and closing by engaging the inner frame and the stopper bite in the prefabricated casement window frame composed of the inner frame, the outer frame and the stopper.

Another object of the present invention is to provide a window structure using a prefabricated window frame that can smoothly induce the opening and closing of the window by adopting a micro door window provided with a roller on the upper surface.

1 is a cross-sectional view of a conventional prefabricated window structure.

Figure 2 is an exploded cross-sectional view of the double structure of the prefabricated window frame is adopted in the window structure using a prefabricated window frame of the present invention.

Figure 3a and Figure 3b is a cross-sectional view and perspective view of the window structure using the double structure of the prefabricated window frame of Figure 2;

Figure 4 is an exploded cross-sectional view of the double-headed prefabricated window frame of the double structure is adopted in the window structure using a prefabricated window frame of the present invention.

FIG. 5 is a cross-sectional view of the window structure using the double door structured window frame of FIG. 4.

FIG. 6 is a detailed perspective view of an unsigned window of the window structure of FIG. 5; FIG.

<Description of Major Codes in Drawings>

1: wall 2: plastering wall

10, 10 ′: Nest 20: Outer frame

30: stopper 40: casement door

50: Unknown Window

Hereinafter, preferred embodiments of the present invention according to the accompanying drawings.

Figure 2 is a separated cross-sectional view of a double structure prefabricated window frame for adopting a window structure using a prefabricated window frame of the present invention, the prefabricated window frame for the case is the inner frame 10, the outer frame 20 and the stopper 30 It is configured to include. Figure 3a and Figure 3b is a cross-sectional view and perspective view of the window structure using the double structure of the prefabricated window frame of Figure 2;

The inner frame 10 has the same size as the wall thickness including the plastering finish, the front portion 11 is formed with the central groove 11a, the rear portion 12 is provided in contact with the wall and both ends of the front portion 11 It is configured to include both side portions 13 protruding from the jaw 13a is formed. The inner frame 10 is made of the same size as the wall thickness including the plaster finish to form the same surface as the wall finish line, which is intended to facilitate the wall plaster finish (2) by designating the wall finish line as the inner frame 10 to be. That is, when the wall 1 is completed and the inner frame 10 is installed in the wall opening, both ends of the inner frame 10 protrude more than the wall 1, and the opening of the wall is centered by finishing the wall plastering 2 in accordance with the protruding portion. This makes it easy to treat the left and right uniform wall finishing surfaces. At this time, the plaster finishing of the wall (2) is made by a method such as concrete surface treatment, brick plastering or gypsum board finishing that is usually carried out. Since the inner frame 10 is not exposed to the outside, it may be applied to an untreated surface material such as laminated veneer board as long as it can satisfy only a certain amount of flexural rigidity.

Outer frame 20 is a c-shaped member that is installed to surround the jaw (13a) of the front portion 11 and the side portion 13, except for the central groove (11a) of the inner frame, the surface in the prefabricated window frame having a double structure The part that forms the finish. The outer frame 20 is installed with the stopper 30 at the time of interior work such as attaching wallpaper after installing the inner frame 10 on the wall 1 and finishing the wall plastering 2. The outer frame 20 can simultaneously perform the role of the moon that was installed as a conventional decorative element, it is preferable to manufacture the outer surface in a variety of designs. In addition, in consideration of the fact that the outer frame 20 may be replaced for damage or interior change of the member during construction, it is preferable to attach and install the inner frame 10 by using an adhesive or a sealer that is relatively easy to attach and detach. .

The stopper 30 is an inverted T-shaped member which is inserted into and fixed to the central groove 11a of the inner frame front part 11 and covers a part of the pair of outer frames 20 positioned on the front part 11, and is hinged. It is installed to promote the airtightness of the opening by acting as a locking step for supporting the end of the door & window). In the present invention, the stopper 30 is partially inserted into the central groove 11a of the inner frame front portion to be snapped to the inner frame 10 so that the stopper is not easily separated from the frequent opening and closing of the window and the impact of the strong opening. As a material of (30), a medium density fiber board which is relatively resistant to impact is proposed.

As described above, the prefabricated door frame for the double structure consisting of the inner frame 10, the pair of outer frame 20, the stopper 30 is adopted as the left and right sunframe, the bottom (bottom) and the top (top). If the opening in which the prefabricated window sash is installed is treated with a straight floor, the underframe may be omitted.

Figure 4 is an exploded cross-sectional view of a double frame US window prefabricated window frame frame adopted in the window structure using a prefabricated window frame of the present invention, Figure 5 is a cross-sectional view of the window structure using a prefabricated window frame for the US card of the double structure of FIG. . The US prefabricated window frame is the same as the opening window frame mentioned above, but instead of the stopper being removed from the components, rail grooves are formed in the underframe (bottom frame) and the upper frame (top frame) in consideration of the combination with the US window frame. There is a difference in that.

That is, in the window structure consisting of a window frame for the secretary, including the left and right frame, the underframe and the upper frame and the secretary window combined with the window and the frame of the small window, the window frame for the secretary Both side portions 13 having the same size as the wall thickness including the plastering finish, the front portion 11, the rear portion 12 in contact with the wall, and both side portions 13 protruding from both ends of the front portion 11 are formed. Inner frame (10 ') including; A pair of outer frames 20 having a c-shape installed while surrounding both ends and both side portions 13 of the inner frame front portion 11; And a rail groove 11b provided to the inner frame front part to be coupled to the US window 50, which is installed as a frame and a top frame.

FIG. 6 is a detailed perspective view of the US-desired window combined with the US-type assembled window sill of FIGS. 4 and 5, and proposes to smoothly open and close the US-opened window. The US window 50 is characterized in that the upper surface is treated as a single plane and the roller 51 is inserted into the rail groove (11b) of the inner frame front portion of the US window frame for the US.

Conventional US windows and doors are provided with a roller on the bottom surface and the jaw is formed on the top surface is coupled to the window frame for the US Secretary, opening and closing of the US windows made of a roller movement of the bottom surface. At this time, when bending occurs in the jaw of the upper surface, opening and closing of the US window and the door is not made smooth and easy, in the present invention, in order to improve such a problem, the upper surface of the lower roller as well as the lower surface 51 is provided We propose window.

The window structure using the prefabricated window frame of the present invention adopts a window frame that is divided into a double structure of inner frame and outer frame to facilitate assembly and replacement, thereby minimizing damage to the finish part by dualizing the window construction, and in case of damage to the outer frame Only the outer frame can be replaced, which simplifies defect handling. In addition, it is possible to form a beautiful door frame finish by the configuration of the inner frame and the outer frame without the door line, which can be expected to reduce material costs and interior effects in a small space, the inner frame in the prefabricated casement window frame composed of the inner frame, the outer frame and the stopper By combining the stopper and the stopper can effectively respond to the impact of the opening and closing of the window.

In addition, the present invention by adopting the US Secretary window installed on the upper surface in the window structure having a prefabricated window frame for the US Secretary to enable easy and smooth induction of the door opening and closing with a small force.

Claims (3)

In a casement window structure consisting of a casement window frame including a left and right frame, a bottom frame and a top frame and a casement window coupled to any one of the left frame and the right frame, the casement window frame is An inner frame having the same size as a wall thickness including a plastering finish, and including a front part at which a central groove is formed, a rear part contacting the wall, and both side parts protruding from both ends of the front part; A pair of outer frames having a U-shape installed while surrounding both end portions and both side portions of the inner frame front portion; And, An inverted T-shaped stopper inserted into and fixed to the central groove of the inner frame front part and covering a portion of the pair of outer frames positioned on the front part; Window structure having a prefabricated window frame, characterized in that it comprises a. In the window structure consisting of a window frame for the US Secretary, including a left and right frame, the bottom frame and the upper frame and the US window frame combined with the frame and the upper frame of the US window frame, the window frame for the secretary An inner frame having the same size as a wall thickness including a plastering finish and including a front part, a rear part contacting the wall, and both side parts protruding from both ends of the front part to form a jaw; A pair of outer frames having a U-shape installed while surrounding both end portions and both side portions of the inner frame front portion; And, Rail grooves to be coupled with the US window, provided on the front portion of the inner frame is installed in the frame and the upper frame; Window structure having a prefabricated window frame, characterized in that it comprises a. [3] The window door structure having a prefabricated window frame according to claim 2, wherein the US window frame coupled to the rail groove is a US window frame provided with a plurality of rollers at upper and lower surfaces thereof.