KR200287626Y1 - Structure of a casement sash - Google Patents

Abstract

The present invention eliminates the inconvenient process of separately producing and assembling the joints adjacent to each other when the sliding doors on both sides of the sliding door are closed by integrally forming the joints in the window frames of the sliding doors installed on the veranda or the wall. Rather, the present invention relates to a window frame structure that improves the productivity of the window frame, reduces costs, and simplifies the assembly process. In a window frame constituting a sliding door by assembling a rectangular window frame on both sides, in a window frame that is integrally extruded to the coupling sphere formed with a reinforcement on one side of the window frame, the tip end portion of the coupling sphere is inclined inside The window frame inside the tip portion is provided by forming a soundproof windproof piece facing the tip portion; It is designed to be located.

Description

Window Structure {Structure of a casement sash}

The present invention relates to a window frame structure provided on a sliding glass door installed on a veranda or a sliding glass window provided on a wall (hereinafter referred to as a "sliding door").

In particular, when the sliding doors of both sides that are opened and closed by sliding type are closed, the coupling tool is integrally formed in the frame of the glass border adjacent to each other (hereinafter referred to as the "window frame") to improve productivity and reduce costs. It relates to a window frame structure that can simplify the assembly process.

In general, the sliding window frame is equipped with sliding doors that open and close two or more slides, and the coupling doors are provided in the window frame in the center position that overlaps when the sliding door is closed to prevent the sliding doors from closing each other at the same time. It prevents wind or noise from entering between the door frames.

However, the conventional coupler has a window frame 51 and 52 having the same shape as the window frame 52 positioned at the center and the window frame 51 positioned at the outside as shown in FIGS. 3 and 4. When using the door frame of the central portion is coupled to the coupler 57 provided separately when the sliding door is closed when the coupler 57 is coupled to each other to prevent the window frame 52 of the central portion of the sliding door from passing. At the same time, external noise and inflow of outside air can be prevented.

The conventional window frame (51) (52) as described above is fixed by sliding the edge of the glass 60 to the concave portion (55) between the protrusions (53) and 54 formed on the window frame (51) (52) When the door is assembled and the sliding door is closed from the window frames 51 and 52 of the assembled sliding door, the window frame 52 which is located at the center part is provided separately from the window frames 51 and 52. When the coupler 57 is coupled to close the sliding door, the coupler 57 on both sides is configured to block outside noise and wind from being coupled to each other.

However, the coupler 57 coupled to the window frame 52 of the central portion inserts the hook 58 of the coupler 57 in which the support piece 59 is formed in the cutout groove 56 of the window frame 52. When the sliding door is closed by combining the coupling sphere 57 is to prevent the noise and wind from flowing outside while being coupled to each other.

Therefore, the conventional window frame structure as described above not only requires a separate extrusion mold for providing the coupler 57, but also requires an additional assembly process for constructing the sliding door, thereby reducing productivity and workability. There was a problem.

In addition, the sliding door 57 separately configured as described above and fitted to the window frame 52 assembled with the glass 60, the conventional sliding door is the window frame 51, 52 in the work site to assemble the window up, down, left and right In view of this, it is necessary to fit the coupler 57 to the window frame 52 in the correct position and direction, so the assembling work of the sliding door is inconvenient, and there is a problem that the working time is delayed.

In particular, the conventional window frame structure as described above simply hooks the hook 58 formed on the coupler 57 to the cutout groove 56 formed on the window frame 52, so that the impact of closing the sliding door hardly. In addition, a problem such as detachment of the coupler 57 from the window frame 52 by an external impact or the like also occurred.

Accordingly, an object of the present invention is to form a coupling tool integrally on a window frame of a sliding door installed on a veranda or wall, thereby producing an inconvenient process of separately producing and assembling a coupling tool adjacent to each other when sliding doors of both sides to be opened and closed are closed. Not only can it be eliminated, but this also provides a window frame structure that can improve the productivity of the window frame, reduce the cost and at the same time simplify the assembly process.

1 is a perspective view of the present invention

Figure 2 is a cross-sectional view of the use state of the present invention

Figure 3 is a perspective view of a conventional window frame

4 is a cross-sectional view of a conventional use state

Explanation of symbols on the main parts of the drawings

1, 2: window frame 3, 4: protrusions

5: recessed part 6: soundproof windproof

7 coupler 8: end portion

9: reinforcement 10: window frame

11: glass

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

A window 11 constituting a sliding door by assembling rectangular window frames 1 and 2 in the upper, lower and both sides while inserting and fixing the glass 11 in the recess 5 between the protrusions 3 and 4. In the frame, an integrally extruded joint 7 formed with a reinforcing bar 9 on one side of the window frame 2, and a tip end 8 having an inner side inclined at the tip of the joint 7 And a soundproof windproof piece 6 facing the tip portion 8 in the window frame 2 inside the tip portion 8.

At this time, the inclined surface formed on the inner surface of the front end portion 8 of the coupler 7 closes the sliding door so as to contact the inclined surface of the opposite side when the two couplers 7 are coupled to prevent the swing of the sliding door.

In addition, the sound-proof windproof piece (6) is formed of a soft resin while the two coupling spheres 7 are coupled to the coupling sphere 7 on the opposite side so as to prevent outside noise and air from entering do.

The present invention configured as described above is the window frame of the central part overlapping each other when a pair of sliding doors of the window frame (1) (2) used as the sliding door aggregate of the window frame 10 fixed to the wall surface (2) In using

In this way, by using the coupling sphere 7 integrally formed in the window frame 2 of the central portion, as well as easy and simple sliding door assembly work, there is an effect that facilitates the installation of the sliding door.

In other words, when integrally extruding the coupler 7 on one side of the window frame 2, the window frame 2 is cut to the required length so as to fit the size of the sliding door to manufacture the window frame 2, and the sliding door without a separate process Since it can be assembled, the process of assembling the coupler (7) is omitted separately to simplify the process of sliding door assembly.

In addition, as described above, when the coupling door 7 is integrally formed on the window frame 2, the installation direction or position of the sliding door due to the coupling door 7 integrally formed on the window frame 2 is installed. Since it is easy to distinguish the installation of the sliding door will be easy.

Particularly, since the coupler 7 according to the present invention is formed integrally with the window frame 2, it is possible to prevent inconvenience and delay of working time as well as to insert a separate coupler as in the prior art, and to close the sliding door. It is possible to prevent the coupler (7) from being separated from the window frame from the impact or other external impact.

On the other hand, by forming the coupler 7 integrally to the window frame 2 as described above, by forming the soundproof windproof piece 6 to protrude toward the coupler 7 from the window frame 2 ( 6) not only the separate process for combining, but also the soundproof windproof piece 6 is formed integrally with the window frame 2 inside the tip 8, the soundproof windproof piece 6 is external. It can be prevented from being exposed to can further enhance the appearance of the sliding door.

As described above, the present invention provides an inconvenient process of separately producing and assembling a coupler adjacent to each other when the sliding doors on both sides of the sliding door are closed by integrally forming a coupler in a window frame of a sliding door installed on a veranda or wall. Not only can it be eliminated, but this also provides the effect of improving the productivity of the window frame, reducing the cost and simplifying the assembly process.

Claims (3)

A window 11 constituting a sliding door by assembling rectangular window frames 1 and 2 in the upper, lower and both sides while inserting and fixing the glass 11 in the recess 5 between the protrusions 3 and 4. In the framework, Integrally extrusion-molded the coupler 7 formed with the reinforcement bar 9 on one side of the window frame 2, and the front end of the coupler 7 is provided with an inclined tip 8 on the inner side thereof. The window frame structure, characterized in that formed in the window frame (2) inside the tip portion (8) to form a soundproof windproof piece (6) facing the tip portion (8). The method according to claim 1, The inclined surface formed on the inner side of the front end portion 8 of the coupler 7 is configured to close the sliding door so as to contact the inclined surface on the opposite side when the two couplers 7 are coupled to prevent the swing of the sliding door. Window frame structure. The method according to claim 1, The sound-proof windproof piece 6 is formed of a soft resin and is configured to be in close contact with the coupler (7) on the opposite side when the two coupler (7) is combined to prevent the noise and air from entering the outside Window frame structure characterized in that.