JPS642931Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a shutter rail structure in which a shutter rail is housed within the wall surface of an opening window.

<Conventional technology> This type of conventional shutter rail structure has a
As shown in the figure, the shutter rail 3 is attached to the outside of the wall surface 2 of the opening window 1 so as to protrude, or as shown in FIG. 2, the shutter rail 5 is embedded in the wet wall surface 4. .

<Problems to be solved by the invention> However, in the above-mentioned conventional technology, when the shutter rail 3 is mounted so as to protrude outward from the wall surface 2 of the opening window 1, the shutter rail 3 Since the shutter rail 3 protrudes outward from the wall surface 2, it is unsightly, and there are disadvantages such as there are only three exposed surfaces of the shutter rail 3, that is, three decorative surfaces.

Furthermore, if the shutter rail 5 is constructed by burying it in the wet wall surface 4, the wet wall surface 4 must be constructed by pouring concrete or the like on site, which results in poor workability and requires dry curing. There were drawbacks such as the time it took to complete the process.

Recently, as shown in Japanese Utility Model Application Publication No. 52-171855, there has been a technology for a window frame with a shutter in which a shutter holder is integrally attached to a frame,
As shown in Publication No. 183955, a technique in which a shutter rail is attached to the outside surface of a window frame via a receiving frame, or a technique in which a guide frame of a sliding door is fitted and fixed inside a sash frame base fixed within a window frame. etc. have also been developed, but all of these technologies involve integrally connecting separate parallel shutter rail frames and window frame sashes to the opening in the window wall using a simple structure. In addition, the shutter rail frame and the outer wall surface of the opening wall are not flush with each other and have an uneven structure, which is unsightly and can cause dirt on the shutter or the inside of the shutter rail. There were problems such as adhesion.

The present invention relates to a completely new technique developed in view of the above-mentioned conventional drawbacks.

<Means for solving the problems> The present invention adopts a dry construction method, but also arranges a shutter rail frame having a shutter rail with a U-shaped cross section on the inner surface in parallel above the window frame sash, and An angle member is interposed between the inside of the rail frame and the top surface of the window frame sash, and these are connected to each other by screws from the outside of the shutter rail frame and the top of the window frame sash. The frame sashes are mutually connected to a substantially L-shaped receiving frame arranged on the back side of these frames, and stored in the opening of the opening window wall so that the outer surface of the shutter rail frame and the opening window outer wall surface are flush with each other. The shutter rail structure is characterized by being fixed in place.

<Function> Since the shutter rail structure according to the present invention has the above-described structure, the shutter rail frame and the window frame sash can be easily and accurately attached to the opening in the window wall simply by interconnecting the shutter rail frame and the window frame sash to the receiving frame. In addition, since the outer surface of the shutter rail frame and the outer wall surface of the opening window are stored and fixed in the opening of the opening window wall surface so that they are flush with each other, it is possible to attach the shutter rail to the inside of the shutter or shutter rail, etc. It is possible to prevent the adhesion of dirt.

<Example> An example of the shutter rail structure according to the present invention will be explained in detail with reference to the drawings. In FIG. 7 is housed therein, and the outer surface of the wall surface 6 and the outer surface of the rail frame 7 are configured to be flush with each other.

Further, a shutter rail 8 having a U-shaped cross section is formed on the inner surface of the rail frame 7.
A mohair 9 is attached to the entrance of the tube.

Reference numeral 10 denotes a window frame sash for a glass door, which is mounted and fixed inside the opening window wall surface in parallel with the shutter rail frame 7. Reference numeral 11 denotes a generally L-shaped window frame capable of interconnecting the shutter rail frame 7 and window frame sash 10, and is placed and fixed on the opening window wall surface 6.

The shutter rail frame 7 and the window frame sash 10 are firmly fixed to each other via an angle member 12 provided inside the shutter rail frame 7 and a screw 13 for fixing the angle member 12.

These shutter rail frame 7, window frame sash 1
0 and the angle member 12, first fix the angle member 12 to the upper part of the window frame sash 10 with the screw 13 provided vertically,
Next, attach the shutter rail 7 to the top of the window frame sash 10.
After covering the shutter rail 7, the shutter rail 7 is fixed to the angle member 12 by screws 13 provided horizontally from the outside to connect them to each other.
Therefore, the installation work is extremely easy and reliable.

<Effects of the invention> As described above, the shutter rail structure according to the invention comprises a composite sash by connecting the shutter rail frame, which has a shutter rail with a U-shaped cross section on the inner surface, to the window frame sash in parallel. Therefore, it is possible to have two decorative surfaces, which can be mass-produced at a lower cost than the conventional three-sided structure, and the outer surface of the shutter rail frame and the outer wall surface of the opening window are flush with each other. As it was stored and fixed in the opening of the opening window wall,
It is possible to prevent dirt from adhering to the inside of the shutter or shutter rail, and furthermore, the shutter rail frame and window frame sash can be easily attached and fixed to each other in an opening via the window frame, and Since the shutter rail frame and the window frame sash are connected to each other by the above-mentioned structure through angle members and screws, they can be easily and firmly fixed to each other, and have excellent strength. It has characteristics such as:

[Brief explanation of the drawing]

Figures 1 and 2 are explanatory diagrams showing conventional examples;
The figure is an explanatory diagram showing a shutter rail structure according to the present invention. 1 is an opening window, 2, 4, 6 are wall surfaces, 3, 5, 6 are shutter rails, 7 is a rail frame, 9 is mohair,
10 is a window frame sash, 11 is a receiving frame, 12 is an angle material, and 13 is a screw.

Claims (1)

[Scope of utility model registration request] A shutter rail frame having a shutter rail with a U-shaped cross section on the inside surface is arranged in parallel above the window frame sash, and an angle member is interposed between the inside of the shutter rail frame and the top surface of the window frame sash to form a shutter rail. These are connected to each other by screws from the outside of the frame and the upper side of the window frame sash, and the above-mentioned shutter rail frame and window frame sash are mutually connected to the approximately L-shaped receiving frame arranged on the back side of these. A shutter rail structure characterized in that the shutter rail frame is connected and fixed to an opening of an opening window wall so that the outer surface of the shutter rail frame and the opening window outer wall surface are flush with each other.