JPH0425465Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a skylight for a ridge that is attached to both sides of the ridge across the roof surface.

[Prior Art] Conventionally, this type of skylight for a ridge has generally been constructed by attaching a skylight frame to an opening provided in the ridge of the roof, and constructing a hinged door with glass fitted into the skylight frame so that it can be opened and closed. It is intricately structured. Further, the upper frames on both sides of the skylight frame are integrally formed with a constant opening angle in accordance with the roof slope of the ridge.

[Problems to be Solved] In the conventional ridge skylight described above, both upper frames of the skylight frame are integrally formed with a fixed opening angle, and the opening angle cannot be adjusted. Therefore, in order to accommodate various ridges with different roof slopes, it was necessary to provide various upper frames with different opening angles.

In addition, there are conventional building ventilation systems that have a hinge part so that the opening angle can be changed, but since they were connected only by the hinge part, the opening angle could not be fixed constant. It could not be used for the upper frame of the skylight for the ridge.

[Means for solving the problem] The present invention, which solves the above-mentioned conventional problems, connects the upper frames of the skylight frames on both sides in a ridge skylight that is installed across the roof surfaces on both sides of the ridge. A hinge part is provided at the upper part of the upper frame to adjust the opening angle of the skylight frame bodies on both sides, and an overlapping connecting piece is provided at the lower part, and each of the overlapping connecting pieces is attached to the upper frame. It consists of a pair of attached connecting pieces, which are overlapped so as to be able to slide freely with respect to each other, and one of the overlapping connecting pieces is provided with a long hole for adjustment, and a connecting screw is inserted into the long hole. and connected to the other connecting piece.

[Example] Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

Fig. 1 is a vertical cross-sectional view of a skylight for a ridge according to an embodiment of the present invention, Fig. 2 is an external perspective view of the skylight for a ridge shown in Fig. 1, and Fig. 3 is a sectional view of a ridge according to an embodiment. FIG. 4 is a front view of the upper frame of the skylight, and is a sectional view taken along line A-A in FIG. 1.

The ridge skylight of this embodiment is installed across the roof surface on both sides of the ridge of the roof 1, and includes left and right skylight frames 10, 10 provided along both sides of the ridge.
It consists of hinged doors 20, 20 attached to the skylight frames 10, 10 so as to be rotatably openable and closable.

An opening 2 of a predetermined width is formed in the ridge of the roof 1 in the longitudinal direction thereof, and a chevron-shaped base frame 3 having the same opening angle as the roof 1 is attached to the skylight. A plurality of them are installed at positions corresponding to the vertical frames of the frame body 10.

The skylight frames 10, 10 are located in a chevron shape so as to cover the opening 2 of the ridge from above on both sides, and each has an upper frame 11, a lower frame 12,
It is constructed by being framed by vertical frames 13. The upper frames 11, 11 extend in a long shape along the ridge of the roof 1, and are supported on the upper part of the base frame 3 provided in the opening 2. Also, lower frame 1
2 and 12 are supported along both edges of the opening 2 as shown. The vertical frames 13, 13 are the above upper frame 1
1 and the lower frame 12 at intervals corresponding to the width of the hinged door 20, and are positioned along the base frame 3 provided in the opening 2 as shown in FIG.

The above-mentioned hinged doors 20, 20 are the above-mentioned skylight frame body 1
Several pieces are attached at intervals of vertical frames 13 of 0 and 10, and their upper ends are rotatably supported with respect to the upper frame 11, and their lower ends are positioned in contact with the lower frame 12, By rotating the upper end portion as a fulcrum, it can be opened and closed as shown in FIG.

Further, in the gap between the base frames 3 provided in the opening 2, a groove member 21 having a substantially U-shaped cross section as shown in FIG. 3 is installed at the position shown by the broken line in FIG. Rainwater that has entered the gap is transmitted through the groove member 21, flows onto the roof 1, and is prevented from flowing into the interior.

Here, the upper frames 11, 11 constituting the skylight frame bodies 10, 10 of the ridge skylight of this embodiment will be described in detail with reference to FIGS. 1 and 4. The upper frames 11, 11 have a connecting portion 11a extending upwardly,
It is formed into an elongated shape by a support portion 11b having a substantially U-shaped cross section that rotatably supports the hinged door 20.
The upper frames 11, 11 are connected to the connecting portion 11a,
They are integrally connected to each other by a hinge portion 14 provided at one end of 11a. The hinge portion 14 has a circular cross-sectional shaft portion 14a formed at the tip of one connecting portion 11a, and the other connecting portion 11a.
Receiving portion 14 that receives the shaft portion 14a formed at the tip a
It is formed by b. Further, as shown in the figure, the hinge portion 1 is located near the tip of one of the connecting portions 11a.
A cover part 15 covering the outside of the hinge part 4 is integrally formed to prevent rainwater etc. from entering through the hinge part 14. In this way, both upper frames 11, 1
1 are connected by the hinge part 14, by rotating around the hinge part 14, it becomes possible to adjust the mutual opening angle of both upper frames 11, 11 according to the angle of the roof 1.

Further, flat plate-like overlapping connecting pieces 16, 16 are rotatably attached to the lower inner side of the support portions 11b of the upper frames 11, 11 by hinge portions 17, 17. The overlapping connecting pieces 16, 16 are for fixing both upper frames 11, 11 at a constant opening angle, and are connected by screws 18 in a state where they are overlapped with each other as shown in the figure. One overlapping connecting piece 16 is provided with a long hole 16a, and the other overlapping connecting piece 16 is provided with a screw hole 16b into which the screw 18 is screwed. The overlapping connecting pieces 16, 16 are connected to each other by overlapping each other with the elongated hole 16a and screw hole 16b aligned, and screwing the screw 18 into the screw hole 16b through the elongated hole 16a. In this way, the lower parts of the upper frames 11, 11 are connected to the overlapping connecting pieces 16, 16.
Since the overlapping connecting pieces 16, 16 can mutually slide within the length range of the elongated hole 16a by loosening the screw 18,
The opening angle of No. 1 can be adjusted within the range of the elongated hole 16a. Further, by tightening the screw 18 after adjusting the opening angle, the upper frames 11, 11 can be fixed to each other. In addition, the overlapping connection piece 16,1
6 are rotatably provided by hinge portions 17, 17, respectively, so that the overlapping connecting pieces 16, 16 can smoothly slide relative to each other as the upper frames 11, 11 rotate without any support.

Moreover, FIG. 5 is a sectional view showing another example of the upper frames 11, 11. In the upper frames 11, 11 shown here, the cross-sectional shape of the overlapping connecting pieces 16, 16 is an arc shape that coincides with the circumference centered on the hinge part 14, as shown in the figure, and the hinge part 17 is formed as shown in FIG. It is directly provided integrally with the support portion 11b of the upper frame 11 without intervening. In this case as well, the upper frame 1 shown in FIG.
1 and 11, the overlapping connecting pieces 16 and 16 mutually slide smoothly as the upper frames 11 and 11 rotate.

Due to the configuration of the upper frames 11, 11 as described above,
When framing the skylight frame body 10, the above-mentioned upper frames 11, 1
The opening angle of No. 1 is adjusted according to the angle of the roof to which the skylight is attached, and the frame is formed.

Note that the shape of the upper frames 11, 11 themselves is not limited to that shown in the drawings, and may be of any shape. Further, the structure of the hinge portion 14 does not need to be the same as in the embodiment, and may be connected using a separate hinge body, for example.

[Effects of the Invention] As explained above, the present invention connects the upper frames of the skylight frame bodies on both sides to form an integral body, and provides a hinge part on the upper part that can open the skylight frame body and adjust the angle.
By providing the overlapping connecting piece at the lower part, the opening angle of the upper frame can be adjusted according to the angle of the roof, and the opening angle can be fixed at a set angle by the overlapping connecting piece.

In addition, the above-mentioned overlapping connecting piece consists of a pair of slidable connecting pieces, which have long holes for adjustment and are connected by connecting screws, making it possible to accurately and easily fine-tune the opening angle during installation. It has the effect of being able to do something.

[Brief explanation of drawings]

FIG. 1 is a vertical cross-sectional view of a skylight for a ridge according to an embodiment of the present invention, FIG. 2 is an external perspective view of a skylight for a ridge according to an embodiment, and FIG. 3 is taken from A-A in FIG. 1. FIG. 4 is a cross-sectional view of the upper frame of the skylight frame constituting the ridge skylight shown in FIG. 1, and FIG. 5 is a cross-sectional view of another example of the upper frame. 1... Roof, 2... Opening, 3... Foundation frame, 1
0...Skylight frame body, 11...Upper frame, 11...Connection part, 11b...Support part, 12...Lower frame, 13...
...Vertical frame, 14...Hinge part, 15...Cover part,
16...Overlapping connection piece, 18...Screw, 20...Holding door, 21...Groove member.

Claims (1)

[Scope of claim for utility model registration] A skylight for a ridge, which is installed across the roof surfaces on both sides of the ridge and is characterized by meeting the following requirements. (a) It is formed by connecting the upper frames of the skylight frames on both sides and forming one piece. (b) A hinge part that can adjust the opening angle of the skylight frame bodies on both sides is provided at the upper part of the above-mentioned both upper side frames, and an overlapping connecting piece is provided at the lower part. (c) The above-mentioned overlapping connecting pieces each consist of a pair of connecting pieces attached to the upper frame, which are mutually slidably overlapped. (d) One of the overlapping connecting pieces is provided with a long hole for adjustment, and a connecting screw is inserted into the long hole to connect it to the other connecting piece.