JPS597512Y2 - Vertical rotating double window in sash - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vertically rotating double-glazed window that has excellent heat and sound insulation properties and can clean the opposing surfaces of the inner and outer glass, that is, the inner surfaces of each glass.

As this kind of vertical shaft rotating double window, for example,
A device disclosed in Publication No. 116936 is known.

This idea is to install the inner and outer shoji of a double-glazed window so that they can be opened and closed by rotating around a vertical axis, and after rotating the inner and outer shoji by 180 degrees, the outer shoji facing the indoor side is moved around its upper edge as an axis. It was designed so that it could be rotated to clean both the front and back sides of the inside and outside glass.

According to this idea, when cleaning the inner surfaces of the inner and outer glass, it is necessary to open and close the window by rotating it, and at the same time, the outer shoji, which is constantly rotated during cleaning, must be manually operated or with a separate support rod etc. It has drawbacks that must be supported by

Although this makes it possible to clean the inner surfaces of the inner and outer glass, it is practically impossible to clean them on rainy or windy days.

The present invention was developed in view of the above circumstances, and is an improvement on this type of double-glazed window to eliminate the above-mentioned drawbacks.

In other words, in the present invention, the inner and outer frames are connected through a heat insulating material, and the inner and outer shoji are attached to this.A vertical shaft is attached to the outer shoji so that it can be rotated to open and close relative to the outer frame. The inner shoji is rotatable relative to the outer shoji by means of a pivot member attached to the vertical stile of the inner and outer shoji, and the inner shoji is rotatable relative to the outer shoji by a pivot mounted on the vertical stile of the inner and outer shoji, and the inner shoji is rotatable relative to the outer shoji by a crescent attached to the opposite stile on the opposite side from the vertical sill. The shoji is lockable, and a handle is formed on the crescent side of the inner shoji, and a tight material is attached to the circumferential surface of the inner and outer shoji. The purpose is to provide a vertical rotating double-glazed window in which each window is in sliding contact with the other.

The vertical rotating double window of the present invention will be explained based on the illustrated embodiment. The window sash frame is divided into an inner and outer frame 1 and 2, and a heat insulating material 9 is interposed between them.

The outer frame 1 includes an upper frame 11, a lower frame 12, and left and right vertical frames 13, 13.
The inner frame 2 is connected to these frames through insulation materials 9, 9.
, that is, the upper frame 21, the lower frame 22, and the left and right vertical frames 23, 2
Connect 3.

Inner and outer shoji screens 3 and 4 are mounted inside the inner and outer frames 1 and 2.

The outer shoji 3 has upper and lower frames 31, 32, left and right vertical frames 33,
34, and vertical shafts 5 are attached to the upper and lower frames 31, 32 so that they can be rotated to open and close relative to the outer frame 1.

On the other hand, the inner shoji 4 is similarly composed of upper and lower frames 41 and 42 and left and right vertical frames 43 and 44, and the inner and outer shoji frames 33 and 4
The crescent 7 is provided rotatably relative to the outer shoji 3 by a pivot body 6 consisting of a hinge, hinge, etc. attached to the stile 3, and is attached to the opposite vertical stile 34, 44 on the opposite side from the vertical stile. It is lockably provided to the outer shoji 3, and a handle 8 is formed on the crescent side of the inner shoji 4.

When the inner shoji 4 is provided in this way, the shoji 4 can be rotated to open and close with respect to the outer shoji 3 as necessary, regardless of whether the window is opened or closed, and even when the window is closed. Further, it is usually locked by a crescent 7 and can be integrated with the outer shoji 3.

In this case, the handle 8 is used when rotating the inner shoji 4 alone or together with the outer shoji 3.

Furthermore, a tight material 35. 45
were attached so that the outer shoji 3 was in sliding contact with the outer frame 1 and the inner shoji 4 was in sliding contact with the inner frame 2.

As a result, it is possible to obtain a vertical rotating double-glazed window with excellent heat insulation and sound insulation performance.

As explained above, in this invention, the inner and outer frames are connected via a heat insulating material, an inner and outer shoji is attached to this, a vertical shaft is attached to the outer shoji so that it can be rotated to open and close relative to the outer frame, and an inner and outer shoji is installed. is provided so as to be rotatable relative to the outer shoji by a pivot body attached to the next stile of the inner and outer shoji, and lockable to the outer shoji by a crescent attached to the opposite vertical stile on the opposite side of the vertical stile. established,
Furthermore, a handle is shaped on the crescent side of the inner shoji, and
Tight material is attached to the circumference of the inner and outer shoji, and the outer shoji is in sliding contact with the outer frame and the inner shoji is in sliding contact with the inner frame.
Regardless of whether the window is opened or closed, the inner shoji can be rotated relative to the outer shoji as needed, even when the window is closed, which cannot be done with conventional types. We were able to realize a vertically rotating double window that can be locked and integrated with an outside shoji screen and has excellent heat and sound insulation performance.

[Brief explanation of the drawing]

FIG. 1 is a vertical sectional view showing a vertical rotating double window according to the present invention;
FIG. 2 is a cross-sectional view of the same as the above, and FIG. 3 is a perspective view of the same. 1...Outer frame, 2...Inner frame, 3...
...outer shoji, 33. 34...Outer shoji stile,
35...Tight material, 4...Inner shoji, 4
3. Shaved... Vertical stile of internal shoji screen, 45... Tight material, 5... Vertical shaft, 6... Pivotal support,
7...Crescent, 8...Handle, 9.
...Insulation material.

Claims (1)

[Scope of utility model registration request] The inner and outer frames 1 and 2 are connected via a heat insulating material 9, and the inner and outer shoji 3 and 4 are attached to this, and the outer shoji 3
A vertical shaft 5 is attached to the outer frame 1 so that it can be rotated to open and close.
The inner shoji 4 is rotatably provided with respect to the outer shoji 3 by means of a pivot body 6 attached to the vertical stile 33, 43 of the inner and outer shoji, and has opposing vertical stile 34, 44 on the opposite side to the vertical sill. The outer shoji 3 is lockable by a crescent 7 attached to the inner shoji 4, and a handle 8 is formed on the crescent side of the inner shoji 4, and a tight material 35 is attached to the circumferential surfaces of the inner and outer shojis 3, 4. 4
5 is installed, and the outer shoji 3 is in sliding contact with the outer frame 1 and the inner shoji 4 is in sliding contact with the inner frame 2, respectively.