JPS6322980A - Double glass "shoji" incorporating blind - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Object of the Invention (Field of Industrial Application) This invention relates to a double glass shoji screen with a built-in blind.

(Prior Art) Conventionally, double glass shoji screens with double window glass have been proposed in order to improve heat insulation and sound insulation performance. In such double glass shoji, two frames of each glass shoji are fixed with locking metal fittings to create a double glass structure with two inner and outer panels, ensuring the same operability as mm glass shoji,
Some have built-in blinds between the double panes of glass.

(Problems to be Solved by the Invention) In the double glass shoji as described above, it is necessary to provide a rail on the window frame to move each glass shoji, which makes cleaning the window frame inconvenient. was. Therefore,
The outer shoji and inner shoji that make up the double-glazed shoji have the same number of rails on the window frame as the single-paned shoji by making the inner shoji movable on the lower stile of the outer shoji. Proposed.

However, such double glass shoji has a problem in that when the inner shoji is moved relative to the outer shoji, the inner shoji falls off from above the lower stile of the outer shoji.

Structure of the Invention (Means for Solving the Problems) In order to solve the above problems, the present invention provides an outer shoji 5a.
A rail 8a is provided on the lower stile 8 of the rail 8.
An inner shoji 14 is movably supported on a top, a blind 20 is arranged between the inner shoji 14 and the outer shoji 5a to form a double glass shoji 5, and the double glass shoji 5 is used as a window frame. 1, one vertical stile 17b of the inner shoji 14 is extended to above the window frame 1, and the lower end thereof is movable on the rail 3 provided on the window frame 1. It has a configuration in which the door roller 25 is positioned.

(Function) When the inner shoji 14 is moved relative to the outer shoji 5a by the above means, the inner shoji 14 moves along the rails 8 on the outer shoji 5a.
a and the rail 3 on the window frame 1 to move.

(Embodiment) Hereinafter, an embodiment embodying the present invention will be described with reference to the drawings. Reference numeral 1 denotes a window frame, and the lower frame 2 thereof is formed in a stepped shape as shown in FIG.

Reference numeral 3.4 denotes a rail projecting upward from the lower frame 2 constituting the window frame 1, and the upper part of the rail has a substantially circular cross section. Reference numeral 5.6 is a double glass shoji, which is composed of an outer shoji 5a and an inner shoji 14, and an outer shoji 6a and an inner shoji 6b, which will be described later.

7 is the upper stile of the outer shoji 5a that constitutes a part of the double glass shoji 5; 8 is also the lower stile, and within the lower stile 8 is a rotating door wheel 9 that is partially exposed below the lower stile 8. supported as possible,
This outer shoji 5a is movable along the rails 3. Further, the upper surface of the lower stile 8 is formed into a step-like shape as shown in FIG.
Glass 1 is inserted between frames 10 and 11 through gasket 12.
3 is inserted.

Reference numeral 14 denotes an inner shoji of the outer double glass shoji 5, including an upper stile 15, a lower stile 16, and a vertical stile 17a.

Glass 18 is fitted between 17b with gasket 12 interposed therebetween. A door wheel 19 is rotatably supported within the lower stile 16 with its lower end open, and the inner shoji 14 is movable along the rail 8a by the door wheel 19.

20 is two pieces of glass 13, an outer shoji 5a and an inner shoji 14.
．． 18, the blind is suspended and supported by the upper stile 15 of the inner shoji 14, and multiple tiers of slats 23 are suspended and supported from the head box 21 via ladder cords 22. And an angle adjustment device (not shown) for adjusting the angle of the slats 23 of this blind 20.
is provided in the upper stile 15 of the inner shoji 14, and its operating portion (not shown) is provided in the vertical stile 17b of the inner shoji 14.

In FIG. 2, 24 is the right vertical stile 10a of the outer shoji 5a.
This is a screw that fixes the right vertical [17a] of the inner shoji 14 so that it cannot move relative to the other, and is usually used to fix the inner shoji 14 to the outer shoji 5a.
A double glass shoji 5 is constructed by fixing it to the shoji 5.

As shown in FIG. 3, the left end of the lower stile 8 of the outer shoji 5a is omitted, and the left vertical stile 1 of the inner shoji 14 is omitted.
7b is extended to its omitted portion. A door wheel 25 is rotatably supported at the open lower end of the vertical stile 17b, and the door wheel 25 is provided at a position where it can move on the rail 3, as shown in FIGS. 3 and 4. It is being

The inner double glass shoji 6 is the same as the outer double glass shoji 5.
Since the configuration is similar to that, the explanation thereof will be omitted.

Now, in the double glass shoji constructed as above, -
Similar to the heavy glass shoji, the double glass shoji 5°6 can be operated by sliding the two rails 3 and 4 provided on the window frame 1. Furthermore, when cleaning the built-in blind 20, for example, when the screws 24 are removed and the inner shoji 14 is moved relative to the outer shoji 5a, the inner shoji 14 is moved under the outer shoji 5a as shown in FIG. It moves while being supported by the rail 8a provided on the stile 8 and the rail 3 on the window frame 1. Therefore, even if the inner shoji 14 is moved largely relative to the outer shoji 5a, the inner shoji 14 will not fall off from the outer shoji 5a.

Effects of the Invention As detailed above, the present invention has a structure in which the inner shoji 14 is moved on the lower stile 8 of the outer shoji 5a, and prevents the inner shoji 14 from falling off the outer shoji 5a even if the inner shoji 14 is moved. Demonstrate the effect that can be achieved.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of a double glass sliding window embodying this invention, Fig. 2 is a cross sectional view thereof, Fig. 3 is a longitudinal sectional view of the vertical stile portion of the sliding window, and Fig. 4 is a longitudinal sectional view of a vertical stile portion of the sliding window. The figure is a schematic front view showing a state in which the outer shoji and the inner shoji have moved relative to each other.

Claims (1)

[Claims] 1. Rail (8a) on the lower stile (8) of the outer shoji (5a)
and an inner shoji (1) on the rail (8a).
4) is movably supported, and a blind (20) is arranged between the inner shoji (14) and the outer shoji (5a) to constitute a double glass shoji (5), and the double glass shoji (5
) is installed on the rail (3) provided on the window frame (1), one vertical stile (17b) of the inner shoji (14) is extended to the top of the window frame (1), and a door roller (25 ), and the door roller (25) is provided in a position where it can move on a rail (3) provided on the window frame (1).