KR970005932B1 - Collapsable window - Google Patents

Abstract

When the glass plate(4) is closed, each glass plate(3,4,5) comes out of the storage case(2), and the joining roller(7) of the folded member(6) also comes out of the slit(13), not proceeded at the section of the glass, then the glass plate is moved toward the side direction of the glass plate to make the glass closed tightly. In case of opening the glass, by the elasticity of the rubber plate(10), the rotary force is given to the folded member(6) so as to move the glass to the pre-front side of the glass plate(3) and folding, correspondingly, the glasses are folded inside the store case(2) in turn for allowing the glass plate and the glass(4) to be in turn stored.

Description

Folding windows

1 is a front view of one embodiment showing a folding window of the present invention.

2 is a plan view of one embodiment of a collapsible window of the present invention.

3 is a perspective view showing the inter-window connection structure of the folding window of the present invention.

4 is an explanatory view for explaining the operation when opening the folding window of the present invention.

5 is an explanatory diagram for explaining the operation when closing the folding window of the present invention.

* Explanation of symbols for main parts of the drawings

2: storage case 3, 4, 5: glass plate

3 ', 4', 5 ': Holding member 6: Folding member

7: connection roller 8: rotation limit axis

9: rotating shaft ball

The present invention relates to a folding window, and more particularly, to a folding window structure.

Conventionally, various types of window structures have been disclosed. In particular, sliding doors are widely used, and recently, built-in doors and retractable doors are widely used, but there are no windows suitable for high-rise buildings or houses.

In the present invention, as a simple structure, it is possible to open and close the window of the material of multiple holdings, etc. without a separate device, and in particular, it is easy to automate using oil, pneumatic cylinder, motor, etc. and omits the intermediate member for fitting the glass window. Thereby providing a useful collapsible window in which the field of view is secured.

The invention is explained in more detail in conjunction with the accompanying figures below.

1 is a front view of an embodiment showing a collapsible window of the invention, FIG. 2 is a plan view of an embodiment of a collapsible window of the present invention, and FIG. 3 is a perspective view showing an inter-window connection structure of the collapsible window of the present invention. 4 is an explanatory view for explaining the operation when opening the folding window of the present invention, Figure 5 is an explanatory view for explaining the operation when closing the folding window of the present invention.

The conventional window frame 1 in the figure is configured as one unit and constitutes a plurality of glass plates 3, 4 and 5 to form a window. Here, three glass windows are used for the convenience of description, but the number may be more than that.

The storage case 2 may be made of a plate-like material such as a metal plate or plastic as a box-shaped housing in one side of the window frame 1.

Each glass plate 3, 4, 5 is formed by attaching upper and lower holding members 3 ', 4'. The holding members 3 ', 4' can be extruded from aluminum, etc. ) Is firmly gripped at its end. Slit 13 is formed on the gripping member 3 'to the side and the slits 13 have a roughly c-shape, and the connecting roller 7 of the folding member 6 is inserted so that the slits 13 can slide. Do not drop out. At both ends of the gripping member 3 ', a force inlet 23 is formed to form an operating space. On the other side of the holding members (3 ', 4'), the rotary shaft (15) into which the pivot shaft hole (9) of the folding member (6) is fitted is fixed upright to the holding member (4 '). The folding member 6 is firmly manufactured as an integral casting body, etc., has a rotation limiting shaft 8, has a rotating shaft hole 9 in the middle, and a connecting roller 7 at the other end. Once the connecting roller 7 is inserted into the slits 13, the ends of the slits 13 are constantly blocked so as not to escape.

The rotating shaft hole 9 is inserted into the rotating shaft 15. At both ends of the glass plates 3, 4, and 5, rubber plates 10 for airtightness and elastic flow are attached or silicon is coated. Both above and below the glass plate 3, 4, 5 should be configured.

Non-directional rollers, such as casters, are preferably attached to the lower surfaces of the gripping members 3 ', 4', and 5 'because the glass plates 3, 4, and 5 are attached to the storage case 2. This is because it is not preferable to use a normal one-way roller door car or the like because it may be drawn with an inclination angle when it is stored.

The explanatory drawing explaining the operation | movement at the time of opening of the folding window of this invention of FIG. 4, and the explanatory drawing explaining the operation | movement at the time of closing the folding window of this invention of FIG. Explain how Windows works.

Pulling the glass plate 4 to the right (ie closing it) with the back of the hand, each glass plate 3, 4, 5 is pulled out of the storage case 2, and at the end thereof, the connecting roller 7 of the folding member 6 Guided out of the slit 13, the end of the glass plate (3, 4, 5) is no longer advanced by the folding member 6, the glass plate 4 is rotated to the side of the glass plate (3) and straight Standing side by side, the windows are closed tightly and the airtight between them is secured by the rubber sheet (10). At this time, the rotation limiting shaft 8 of the folding member 6 is in contact with the end 14 of the holding member 14.

When it is pushed to the left side (i.e., to open a window), the folding member in a situation where the elastic force of the rubber plate 10 and the rotation limiting shaft 8 of the folding member 6 are limited to the end 14 of the holding member 14 Rotational force is applied to 6 to move the glass plate 4 to the front surface of the glass plate 3, and the force is actuated to fold into the storage case 2 in turn. (3) enters first, and then the glass plate 4 is stored in order.

In the above description, of course, it is possible to automatically lock the device by installing a pneumatic cylinder or a motor at an appropriate position of the glass plate instead of manpower.

The folding window of the present invention as described above is a useful invention having a structure that is different from the conventional method and has a structure that is easy to use and easy to automate using a cylinder such as pneumatic pressure.

Claims (3)

It has a plurality of glass plates (3, 4, 5) and a box-shaped storage case (2), each of the glass plates (3, 4, 5) is attached to the upper and lower holding members (3 ', 4'), the holding The member 3 'has a slender 13 having a substantially C-shape and a recess 23 at both ends thereof to form a working space and to fit the slitting 13 into the connecting roller 7. The rotary limiting shaft 8 includes a folding member 6 fitted into the rotary shaft hole 9 standing upright from one end of the gripping member 4 'like a branch at a constant angle; Each glass plate (3, 4, 5) is a retractable window, characterized in that it is elastic, airtight by a rubber plate, etc. at both ends, and connected by the folding member (6) up and down. The foldable glass plate according to claim 1, wherein an oil, pneumatic cylinder or a motor is attached to one end of the glass plate to open and close automatically. The folding glass plate according to claim 1, wherein a non-directional caster is mounted on a lower end of the holding member (3, 4, 5).