JPH035477B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] Industrial Field of Application The present invention relates to a method of manufacturing a rotating window (referred to as a vertical axis rotating window or a horizontal axis rotating window) used in a building or the like.
More specifically, it is a method for assembling the window frame of a revolving window and a shoji screen.

BACKGROUND TECHNOLOGY Traditionally, shoji for revolving windows have been assembled into window frames in advance at factories, and the assembled window frame and shoji have been attached to buildings. This requires adjusting the clearance between the window frame and shoji when assembling them.
In addition, it was difficult to assemble the shoji into the window frame at a factory site because it took time and effort to attach the rotating shaft.

Conventionally, in order to assemble a window frame and a shoji, a pre-framed window frame 1 is used as shown in Figures 3a and 3b.
A pre-framed shoji 2 was attached to the shoji.

In this case, the window is generally fixed in grooves 1d and 2d formed in the window frame and the shoji, as shown in the longitudinal cross-sectional view of the window in FIG. 2a (an example of a vertical axis rotating window). Therefore, it was difficult to easily assemble the two, so they were assembled in the following order.

○B Assemble the window frame 1 and the shoji 2 separately in a square shape, and attach the shoji side metal fitting 5 of the shaft fitting 4 and the watertight packing 3 to the shoji 2, which will be described later.

○B Place the window frame 1 horizontally on a predetermined assembly table, and with the shoji standing vertically, tilt the shoji as shown by the two-dot chain line in Figure 3b. Further, the window frame side metal fitting 6 is set on the shoji side metal fitting 5 of the shaft metal fitting 4.

○C Turn the shoji in direction A so that it is in the position shown by the solid line in Figure 3b. Furthermore, the window frame side metal fittings 6 are temporarily fixed.

○D Rotate the shoji in the direction B shown in Figure 3a, make the shoji horizontal, and adjust the distance between the window frame and the shoji to the specified dimension. Stand the shoji vertically again as shown in Figure 3a and fully tighten the window frame side metal fittings 6 to the window frame.

In this case, the window frame side metal fitting 6 of the shaft metal fitting 4 was formed in the shape shown in FIG. In other words, the window frame side metal fitting 6 was fixed to the window frame only on one side of the rotating shaft 5a, and the R portion 6a was provided near the rotating shaft.

According to the above-mentioned conventional example, it is necessary to rotate the shoji several degrees to adjust and fix the shoji to the window frame, which is time-consuming, and in the case of large windows, the height of the assembly table must be raised. Moreover, the workability was poor.

Problems to be Solved by the Invention As mentioned above, the conventional method of assembling a revolving window has a problem of poor workability. Furthermore, if the window frame and the shoji are individually assembled, a certain degree of dimensional error will inevitably occur in each assembly. According to the conventional assembly method, the window frame and the shoji, which have these dimensional errors, are assembled with a predetermined distance between them, and the window frame side fittings 6 are fully tightened while making adjustments, which requires a lot of effort. However, there were some problems, such as sometimes it was difficult to make adjustments.

SUMMARY OF THE INVENTION An object of the present invention is to provide a method for manufacturing a rotating window that eliminates the problems of these conventional methods.

[Structure of the invention]

Means for Solving the Problems The method for manufacturing a rotating window according to the present invention solves the above-mentioned problems by assembling the rotating window through the following steps.

1st step: Both the window frame and the shoji are not framed in advance, only the shoji is framed in advance, the shoji side metal fittings that form the pair of shaft fittings are fixed to the designated shoji frame, and the certificate stamp is attached to the assembly stand. The process of putting it on top.

Second step: A step of arranging four frame members including two frame members each having a window frame side metal fitting that forms a pair of shaft fittings fixed in a predetermined position around the four circumferences of the shoji.

Third step: Assemble the shoji side metal fittings and the window frame side metal fittings that form a pair, fix each frame material with a predetermined distance between it and the shoji, and then connect each frame material to the window frame side metal fittings. The process of assembling the frame.

It becomes more.

In addition, in the second step, all the frame materials forming the window frame may be completely separated, and the three frame materials except for one frame material to which the window frame side metal fitting is attached may be temporarily connected.

Function Since the window frame is not pre-framed, the shoji side metal fittings and the window frame side metal fittings can be connected by simply inserting them in the axial direction. Furthermore, even if there is an assembly error in the frame of the shoji, the window frame and the shoji will be assembled at predetermined intervals because the intervals are adjusted to match the shoji and the window frame is assembled.

Embodiment An example of assembling the vertical axis rotating window shown in the conventional example described above using the manufacturing method of the present invention will be described below.
This revolving window consists of a window frame 1 and a shoji 2.
are frame materials: upper frame 1a, lower frame 1b, vertical frame 1c, 1
The shoji is formed by the upper stile 2a and the lower stile 2a.
b, vertical frames 2c, 2c.

The window frame 1 and the shoji 2 are finally the upper frame 2 of the upper frame 1a.
a, the shoji is connected by a pair of shaft fittings 4, 4 fixed to the lower frame 1b and the lower stile 2b, respectively, and the shoji can be opened and closed around the shaft fittings 4, 4. As shown in FIG. 2C, the shaft metal fitting 4 consists of a window frame side metal fitting 6 and a shoji side metal fitting 5, and the shoji side metal fitting 5 is formed with a shaft 5a. 5b is a slube for maintaining the distance between the metal fittings 5 and 6. 3 is a watertight gasket, and 2c' is a rim. Further, 7 is glass, and 8 is a gasket for attaching the glass. This glass 7 is fitted by known means after the window has been installed on the building.

Regarding the window described above, the method for manufacturing a rotating window of the present invention will be explained in order of steps with reference to FIG.

First step: Upper stile 2a and lower stile 2 that make up the shoji in advance
b, frame stile 2c, 2c into a square frame and make shoji 2
At the same time, the shoji side metal fittings 5, 5 are fixed at predetermined positions on the upper stile 2a and the lower stile 2b. moreover,
Install Batskin 3.

Next, this assembled shoji 2 is placed on an assembly table.

Note that the frame of the shoji is made by known means such as screwing or welding. Additionally, it is generally convenient to fit the glass after the windows have been installed on the building, so it is not attached to the shoji during this process.

2nd step: Prepare four frame materials that constitute the window frame, namely the upper frame 1a, the lower frame 1b, and the vertical frame 1c, and prepare two of them, namely the upper frame 1a.
The window frame side metal fittings 6, 6 are fixed to the lower frame 1b.

Furthermore, these four frame members are arranged around the four circumferences of the shoji.

Third step: Assemble the shoji side metal fittings 5 and the window frame side metal fittings 6 prepared in the first step. (See the arrows in Figure 1) In other words, the shoji side metal fittings 5, 5 attached to the upper stile 2b and the lower stile 2b are combined with the window frame side metal fittings 6, 6 attached to the upper frame 1a and lower frame 1b. . Regarding the shaft fitting 4 of this embodiment,
In this combination, the sleeves 5b and 5b are respectively assembled.

Next, 4 pieces including other frame materials (vertical frames 1c, 1c)
Fix each of the two frame members with a fixed interval w between them (arrows, see), and
Assemble the window frame by connecting the four frame members as shown by the two diagonal lines in the figure.

With this, the shoji and window frame are assembled, completing the revolving window assembly.

In the embodiments described above, the manufacturing method of the present invention is applied to a vertical axis rotating window, but it can be similarly applied to a horizontal axis rotating window.

Note that the R portion 6a formed on the window frame side metal fitting of the shaft metal fitting shown in the example can be used to remove the shoji after fixing the window to the building by reversing the manufacturing method of the conventional example described above. It is designed to be removable. Therefore, if the shoji does not need to be removed, the R portion 6b is not required. Further, in carrying out the present invention, the structure of the shaft fitting may be any other structure as long as the shoji side fitting and the window frame side fitting are separable.

In addition, hardware such as fasteners other than the shaft fittings will be attached during the appropriate process.

〔Effect of the invention〕

According to the present invention, the shoji is not assembled into a pre-assembled window frame, but the window frame is framed around the framed shoji, so the following effects can be achieved.

A rotating window can be manufactured without complicated operations such as rotating a shoji screen during assembly.

Since the shoji and window frame are assembled without rotating the shoji, the assembly table used in manufacturing the rotating window at the factory can be of a height that makes it easy to assemble. Furthermore, since there is no need to rotate the shoji on the assembly table and its height only needs to be constant, the shoji can be assembled using a simple assembly table that only supports the shoji horizontally.

As the window frame is assembled to match the pre-assembled shoji, it is easy to adjust the distance between the shoji and the window frame.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the manufacturing method of the present invention. Figure 2a is a longitudinal sectional view showing an example of a rotating window, Figure 2b is a cross-sectional view, and Figure 2c is a cross-sectional view of Figure 2a.
C sectional view. FIG. 3a is a perspective view showing a conventional manufacturing method, and FIG. 3b is a plan view. 1... Window frame, 1a... Frame material (upper frame), 1b...
Frame material (lower frame), 1c...Frame material (vertical frame), 2...Shoji, 2a...Stile (upper stile), 2b...Stile (lower stile), 2
c...Stile (vertical stile), 4...Shaft fitting, 5...Shoji side fitting, 6...Window frame side fitting.

Claims (1)

[Claims] 1. A method for manufacturing a revolving window comprising the following steps: 1st step: forming a shoji by framing a stile, and attaching a pair of shoji side fittings forming a shaft fitting to a predetermined stile. Fixing step 2nd step... 3rd step of arranging four frame materials around the four circumferences of the shoji, including two frame materials each having a pair of window frame side fittings that form the shaft fittings fixed in a predetermined position Process: Assemble the shoji side metal fittings and window frame side metal fittings that form a pair, fix each frame material to the shoji screen at a predetermined distance, and then connect each frame material to assemble the window frame. Process.