JPH0452359A - Movable roof - Google Patents

Abstract

PURPOSE:To take in a lot of sun light and fresh air in a room by providing an opening through a suitable portion of a roof, and providing the opening with a double roof door in such a manner as being freely opened and closed in symmetry while being held in its parallel state. CONSTITUTION:An opening (h) is formed through a suitable portion of a roof R and is provided with a frame body A. Rail portions 3 are provided on both side faces opposite to each other inside the frame body A so that a window body 9 and a curtain 11 are both capable of sliding thereon. A double door is used as roof door 4 and is opened and closed while being put in a parallel movement on the opening side of the frame body A by a main connecting rod 5 and subconnecting rods 6, 6; i.e., the main connecting rod 5 is mounted in the frame body A and fixed to a rotary shaft 7. Each sub-connecting rod 6 is pivotally attached to the cross frame 2 of the frame body A and the rotary shaft 7 is rotated by the power unit 8 of an electric motor, etc., directly connected to the rotary shaft 7 and the main connecting rod 5 is rotated synchronously with the rotary shaft 7 whereby the roof door 4 is opened and closed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a retractable roof that can be opened and closed at appropriate locations on the roof to allow sunlight and outside air to enter the room as appropriate.

[Conventional technology and its problems]

Conventionally, in order to bring in a large amount of sunlight and outside air into a room, a bay window is provided in a part of the roof, and the bay window is opened to let in sunlight and outside air. However, even the above-mentioned bay window was insufficient to let in sufficient sunlight and outside air.

[Means for Solving the Problems] Therefore, the present invention is designed to symmetrically open and close a double-sided M-root door in an opening provided at an appropriate location on the roof while maintaining a parallel state with a main connecting rod and a secondary connecting rod. By having a roof that can be freely opened and closed, a large amount of sunlight and outside air can be brought into the room, thus solving the above problem.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 16.

A is a frame body, which has an opening formed at an appropriate location on the roof R;
A frame body A is provided around the opening.

The frame A has rail portions 3.3 on both inner opposing sides thereof.
is provided to allow sliding of the window body 9 and curtain 11, which will be described later.

Specifically, the frame body A is composed of a vertical frame 1 and a horizontal frame 2. In the illustrated embodiment, the vertical frame 1 is approximately perpendicular to the ridge of the roof R, and the horizontal frame 2 is approximately perpendicular to the ridge. They are parallel, and the vertical frame 1 is longer than the horizontal frame 2. In the example, the length is about 3.5 m and the width is about 1.5 m.

A rail portion 3 provided inside the frame body A is formed on the vertical frame 1. The rail portion 3 is provided with a window rail 3a and a curtain rail 3b.

Further, in the embodiment, the vertical frame 1.1 and the rail portion 33 are formed integrally, but each may be formed as a separate member. In the embodiment, the rail portions 3, 3 are provided on the vertical frames 1, 1, but the rail portions 3, 3 may be provided on the horizontal frames 2, 2.

4.4 is the roof area, which is a double-opening type that opens and closes while moving in parallel on the opening surface to the frame using the main connecting rod 5.5 and the secondary connecting rod 6.6, which will be described later. be. Specifically, the main connecting rod 5 and the secondary connecting rod 6 are connected together with the roof boundary 4.
#It constitutes the rotation mechanism. The top surface of roof area 4 is
It is constructed as a surface equivalent to the roof surface of a structure (metal roofing, slate roofing, etc.). A ceiling material is attached to the back side, and the inside may be filled with heat insulating material.

In addition, as shown in FIGS. 2 to 6, a protrusion 4b is formed on the door edge side 4a of one of the roof edges 4 of the double-folding, and the protrusion 4b is formed on the door edge side 4a of the other roof Ni4 of the double-folding. A fitting portion 4C is formed to fit over the strip 4b. Specifically, the protrusion 4b is simply rod-shaped, and the fitting portion 4
c is constructed as a bent plate member having a gate-shaped cross section so as to cover the protrusion 4b.

When such protrusions 4b and fitting portions 4c are provided,
After the roof boundary 4 with the fitting portion 4c, which is a bent plate material, opens, the other roof boundary 4 opens with a delay of approximately 10 to 30 degrees (see Figures 5 to 6). ), and in the opposite case, it closes as shown in Fig. 6 to Fig. 5. That is, the left and right roof boundaries 4, 4 are configured to open and close with a time difference. The time difference is determined by providing a delay circuit on one side of the power section 8.8 to synchronize both power sections 8.8.

The main connecting rod 5 is housed inside the frame A and is fixed to the rotating shaft 7, and the secondary connecting rod 6 is pivotally attached to the horizontal frame 2 of the frame A and is directly connected to the rotating shaft 7. A rotating shaft 7 is rotated by a power unit 8 such as an electric motor, and the main connecting rod 5 is rotated in synchronization with the rotating shaft 7, thereby opening and closing the roof field 4. The main connecting rods 5 and the secondary connecting rods 6 are actually provided at three locations in the longitudinal direction of the roof boundary 4, at both ends and in the middle, but they are omitted in the drawing because they are complicated.

The window body 9 is composed of a fixed window body 9a and a sliding window body 9b. The sliding window body 9b is closed so as to overlap the edge of the fixed window body 9a, and is configured to have the same size as the frame body A. In particular, the sliding window body 9b is provided at a position on the water side of the roof R, and the fixed window body 9a is provided at a position on the water side of the roof R, and the sliding window body 9b is provided on the lower surface of the end of the fixed window body 9a. The window body 9b is configured to be accommodating. The sliding window body 9b is a frame body A.
It opens and closes by sliding inside the window rail 3a of the rail section 3 installed inside the window. The fixed window body 9a or the sliding window body 9b has a transparent or milky white plate made of glass or synthetic resin inside the frame and is configured in the shape of a window. Although not shown, there is also an embodiment that does not have a frame and is composed only of a plate that allows sunlight to enter.

The sliding window body 9b is composed of an endless flexible body 10a such as a belt chain provided in the frame body A, and a driving wheel 10b and a driven wheel 10C that rotate the endless flexible body 10a. The power section 10 slides within the window rail 3a of the rail section 3.

Alternatively, the window body 9 can be made of only the sliding window body 9b, and a storage section is provided on the back side of the roof R, so that the sliding window body 9b can be stored in the storage section when the sliding window body 9b is open. be. That is, all of the window bodies 9 are of the slidable type, and a storage section is provided outside the frame body A, so that the entire planar area within the frame body A can be opened and closed by sliding the window body 9. Sometimes I do it like this.

The curtain 11 is composed of a curtain piece 11a and a support rod 11b, and a plurality of support rods 11b11b, . Both ends of the tension rail 3b are configured to slide within the opposing tension tension rails 3b, 3b (see Fig. 3).

The curtain 11 has a support rod 11b which is opened and closed within the frame A by a curtain power section 12, which is made up of an endless flexible body 12a such as a belt or chain, a main drive wheel 12b, and a driven wheel 12c, similar to the window body 9. It is.

When the curtain 11 opens and closes, the support rods 11b, 1
When 1b, .
(See Figure 3).

Alternatively, the window body 9 and the curtain 11 may not be provided, and the roof door 4 may be used alone.

Moreover, the roof door 4 and the window body 9 may be provided, and only the curtain 11 may not be provided.

(Effect of the invention) In the invention of claim 1, the double-sided roof door 4.4 is held in a parallel state by the main connecting rod 5 and the secondary connecting rod 6 at the opening provided at the appropriate location of the roof R. By having a retractable roof that can be opened and closed symmetrically, first of all, a large amount of sunlight and outside air can be brought into the room, and in particular, when the roof is opened, the roof can be kept in a stable state. It has the following effects.

To explain these effects in detail, a roof door 4.4 is provided at an opening provided at an appropriate location on the roof R to let sunlight and outside air into the room, and by opening the roof door 4.4, the roof R It allows sunlight to be brought into the room more directly, and even in rooms that are not in contact with the exterior walls of the building and have no windows, a large amount of sunlight and outside air can be brought in through the ceiling. It is possible.

Conventionally, a bay window is formed on a roof or the like and sunlight is taken in through the bay window, so it is not possible to form such a large window and only a small amount of sunlight can be taken in.

In the present invention, since the opening formed in the roof R can be made larger than the conventional bay window, it is possible to let in sunlight that far exceeds the lighting capacity of the conventional daylighting window, and it is possible to However, you can still get plenty of sunbathing. It is especially good for the health of sick people and the elderly.

In addition, a double roof door 4.4 is attached to the main connecting rod 5 at the opening.
And by providing a symmetrical opening and closing mechanism while maintaining a parallel state with the secondary connecting rod 6, it maintains a substantially parallel state when opening and closing, so it can be installed in a stable state even in the presence of wind. In particular, since the top surface of the roof R always faces upward, the ceiling panels on the indoor side will not get sunburned by sunlight or will not bleed due to sudden rain. play.

Next, in the invention of claim 2, the double-sided roof door 4.4 is held in a parallel state by the main connecting rod 5 and the secondary connecting rod 6 in the opening provided at the appropriate location of the roof R, and is left and right symmetrical. In addition to the effect of the invention of claim 1, the opening and closing roof is provided with a window body 9 that can be freely opened and closed and can be moved approximately parallel to the opening surface below both roof doors 4, 4. It is possible to keep outside air or rainwater out while letting it in. That is, by keeping the window body 9 in a closed state while the roof door 4.4 is in an open state, sunlight and natural light (during cloudy weather, rain, etc.) can be passed through the window body 9 and taken in. Furthermore, outside air and rainwater can be kept out, and only sunlight can be let in even when the outside air is cold or rainy.

Next, in the invention of claim 3, by providing the curtain 11 below the window body 9 in the invention of claim 2, in addition to producing the effect of the invention of claim 2, sunlight is blocked. However, it has various effects such as being able to collect only outside air. That is, by leaving the roof edges 4, 4 and the window body 9 open and keeping only the curtain 11 closed, it is possible to block sunlight while letting in only outside air. On days when the sunlight is strong, the sunlight can be moderately weakened to provide just the right amount of sunlight.

In addition, in the invention of claim 4, a protrusion 4b is formed on the door edge side 4a of one roof boundary 4 of the double roof door 4.4 in the invention of claim 1, and the other roof boundary 4 of the double roof door 4. By forming a fitting portion 4c on the door tip side 4a of the door so as to cover the protrusion 4b, in addition to producing the effect of claim 1, it is possible to provide the fitting portion 4c on the door tip side 4a of the double-hung shutter. It has the advantage of being able to be constructed in a watertight manner without collecting rainwater.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Figure 1 is a perspective view of the invention installed on the roof of a structure, Figure 2 is a perspective view of both roof doors open, and Figure 3 is a perspective view of the invention installed on the roof of a structure. is a sectional view of the present invention, FIG. 4 is a schematic sectional view with both roof doors closed, and FIG. 5 is a sectional view of the present invention.
The figure is a schematic sectional view of the state in which both roof doors are gradually opened, FIG. 6 is a schematic sectional view of the state in which both roof areas are opened, and FIGS. 7 to 11 are sectional views of the present invention. , Fig. 12 is a cross-sectional plan view of the present invention, Fig. 13 is a partially cutaway perspective view of the present invention, Fig. 14 is a perspective view of the roof border, and Fig. 15 is a roof border and main parts of the frame. FIG. 16 is a plan view of the main part of the sliding mechanism of the window body. R...Roof, h...Opening, 4
...Roof world, 5 ...Main connecting rod, 6
......Subordinate connecting rod, 9...Window body, 11.
·····curtain.

Claims (4)

[Claims] (1) A retractable roof characterized in that a double-swing roof door is provided in an opening provided at an appropriate location on the roof, and can be opened and closed symmetrically while maintaining a parallel state using a main connecting rod and a secondary connecting rod. (2) A double-sided roof door is installed in an opening provided at an appropriate location on the roof so that it can be opened and closed symmetrically while maintaining a parallel state using a main connecting rod and a secondary connecting rod, and the opening surface below both roof doors is approximately A retractable roof characterized by a window body that can be moved in parallel. (3) A double-sided roof door is installed in an opening provided at an appropriate location on the roof so that it can be freely opened and closed while maintaining a symmetrical parallel state using a main connecting rod and a secondary connecting rod. A retractable roof characterized by having a window body movable approximately parallel to the window body and a curtain provided below the window body. (4) Form a protrusion on the door end side of one of the double-hung roof doors in an opening provided at an appropriate location on the roof, and cover the said protrusion on the door end side of the other double-hung roof door. An opening/closing roof characterized in that a double-sided roof door is formed with a fitting part that fits together and can be opened and closed while maintaining a symmetrical parallel state with a main connecting rod and a secondary connecting rod.