JPS6012070Y2 - window with door - Google Patents

Description

[Detailed description of the invention] This invention is related to reinforcing heat insulation and soundproofing by double-inserting doors into openings that serve as windows in houses. It is constructed so that ventilation can be ventilated through it, and although a net is interposed, the structure of the frame body is especially devised so that it can be easily cut out and can be provided at a low cost.

Therefore, to explain the window according to this invention in detail, the drawing shows a single-opening type, and an external frame 2 is attached to the outdoor side of the opening 1, and an internal frame 3 is attached inside the opening 1. , the external frame 2 is provided with an external door 4 that opens toward the outdoor side, and the internal frame 3 is provided with an internal door 5 that opens toward the indoor side,
The external frame 2, the internal frame 3, and the frames of the inner and outer doors 4 and 5 are made of extruded materials, and the external frame 2 is attached to the outer wall surface and has an engaging portion that protrudes into the opening 1. 6, a door stop frame 7 is provided on the periphery inside the external frame 2, and a tight material 8 is attached to the outdoor side of the door stop frame 7.

The internal frame 3 is shaped so as to overlap the inner circumferential surface of the engaging portion 6 of the external frame 2 with a heat insulating material 9 interposed therebetween, and a door stop frame 10 is provided on the periphery of the internal frame 3. A tight material 11 is fixed to the indoor side of the frame 10.

The outer door 4 is housed in the external frame 2 by a hinge 12 so as to be in pressure contact with the door stop frame 7, and a glass plate 13 is fitted therein.

The inner door 5 is fitted into the inner frame 3 by a hinge 14 so as to be in pressure contact with the door stop frame 10, and the inner door 5 is provided with two series of grooves 16 and 17, as can be seen from the vertical frame 15. , a glass plate 18 is fitted in the lower part of the groove 16 on the outdoor side, a rope part 19 with a mesh fitted in the upper part is formed, and the rope part 1 is fitted in the groove 17 on the indoor side.
A glass plate-containing shoji 20 that can cover and close 9 is engaged so as to be movable up and down along the groove 17.

In addition, in order to fix the shoji 20 in a predetermined position, the shoji 20 can be pushed to one side with a leaf spring, or the vertical frame 15 of the shoji 20 can be fixed.
A notch (not shown) is provided in the inner frame 3 so that the notch (not shown) is inserted into a hole (not shown) made in the inner frame 3.

Furthermore, although the rope section 19 is provided at the top of the inner door 5, it may also be provided at the bottom or on either the left or right side.

This idea has the above structure, and when opening the window,
All you have to do is open the inner door 5 and the outer door 4. When opening the door through the net, open the outer door 4 and move the shoji 20 of the inner door 5 to the rope section 19.
It is better to push it open to other parts.

As mentioned above, the window according to this invention has a door on each of the external frame and the internal frame, a rope section is formed on a part of the inner door, and a shoji that covers and closes the rope section is placed inside the inner door. Not only does this greatly simplify the structure of the inner and outer frames, but the thickness of the external frame protruding toward the outside of the room is thinner even in single- or double-door models, reducing material costs. It is much more economical than the sliding type.

In addition, since the inner door has a rope section, there is no need to open the inner door to the indoor side to create ventilation. Furthermore, since each layer is securely connected to the door stop, double doors are used. It is possible to improve the original heat insulation and soundproofing functions.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view showing a window with a door according to this invention, FIG. 2 is a vertical cross-sectional view, and FIG. 3 is a vertical cross-sectional view showing an inner door. 1... Opening, 2... External frame, 3...
...Inner frame, 4...Outer door, 5...
Inner door, 6... Engagement part, 7, 10... Door stop part, 8, 11... Tight material, 9...
・Insulation material, 12, 14...Hinge, 13, 1B
...Glass plate, 15...Vertical frame, 16.
17... Concave groove, 19... Rope section, 20.
...Shoji.

Claims (1)

[Scope of utility model registration request] An external frame 2 is attached to the outdoor side of an opening 1 serving as a window, an internal frame 3 is attached inside the opening 1, and an external door 4 that opens toward the outdoor side is provided inside the external frame 2. An inner door 5 that opens toward the indoor side is provided in the inner frame 3, and a part of the inner door 5 has a rope section 19, and a shoji 20 that covers and closes the rope section 19 is attached to the rope section 1.
A window with a door characterized in that it is slidably housed in a part other than a rope part 19 from 9.