JP2504629Y2 - Retractable skylight - Google Patents

Description

[Detailed description of the device]

[0001]

INVENTION The present invention relates to a closing window sash is immersive state
The present invention relates to a retractable skylight, which is provided with a peripheral frame for mounting a shoji that can be fitted to a door, and one side of the peripheral frame is pivotally attached to one side of the shoji frame of the shoji through a hinge.

[0002]

2. Description of the Related Art As described above, opening and closing window shoji
Openable type so that it can be fitted into the peripheral frame for shoji attachment
In the skylight, the opening / closing window shoji is almost flush with the peripheral frame for shoji mounting.
It is possible to use, for example, a retractable skylight and a fixed skylight.
When windows are installed side by side or on the roof of the building
When installing a window, open / close the sliding door of the openable skylight and the fixed skylight.
Almost no step is formed between the window top surface and the roof surface, so dust
It is hard to collect, etc., and does not spoil the appearance.
However, in such a retractable skylight, opening and closing
Upper hinge portion for pivotally window sash in the circumferential frame for sliding door mounted
There is a problem that rainwater invades from the gap of the hinge portion and leaks into the skylight when it rains because it is exposed to the portion. In view of this problem, the present invention has an object to provide an openable skylight that can prevent rainwater from entering from a hinge portion.

[0003]

The skylight according to the present invention is opened.
Peripheral frame 6 for mounting shoji that can fit window closing shoji 5 in the immersed state
Is provided on one side of the peripheral frame 6, and
Openable type with one side of frame 7 pivotally attached via hinge 8.
In the skylight, the hinge portion 8 is provided on one side of the peripheral frame 6.
Pivot with a circular cross-section protruding from the upper part through a rising piece 23
The shaft 24 and one side of the shoji frame 7 are integrally projected.
The pivot shaft 24 so that the opening 34 faces downward.
A bearing 25 having a substantially C-shaped cross section that is rotatably engaged with
The draining frame 9 is formed on the peripheral frame 6 side from the peripheral frame 6 side to the upper side of the hinge part 8, and is attached to the peripheral frame 6 side. The rubber plate 10 for the watertight cover that covers the opening and closing window shoji 5 side of
It is characterized in that the hem is always attached so as to be in close contact with the upper surface of the shoji frame 7 regardless of whether the shoji window 5 is opened or closed.

[0005]

EXAMPLES Examples will be described with reference to the drawings.
FIG. 1 is a sectional view of an opening / closing window portion in a triangular roof type skylight as illustrated in FIG. 3, and FIG. 2 is an enlarged sectional view of a main part thereof. In the skylight shown in these figures, a top horizontal frame 1, a lower horizontal frame 2, and a vertical frame 3 arranged between the horizontal frames 1 and 2.
A peripheral frame 6 for attaching a shoji to which the opening / closing window shovel 5 can be fitted is provided in a part of the skylight frame 4 formed by partitioning, and the shoji frame 7 of the opening / closing window shoji 5 is hinged to the peripheral frame 6. By pivotally connecting via 8 there is provided a retractable skylight, and a draining frame 9 covering the hinge 8 from the peripheral frame 6 side to the upper side of the hinge 8 is attached to the peripheral frame 6 side. The watertight cover rubber plate 10 that covers the opening / closing window shoji 5 side of the hinge portion 8 is provided at the extending end of the so that the hem of the watertight cover is always in close contact with the upper surface of the shoji frame 7 regardless of the opening / closing of the opening / closing window shoji 5. It is installed. A windowpane 28 is fitted into the other partition in the skylight frame 4 in a killing manner to form a fixed skylight.

The above structure will be described in more detail.
As shown in FIG. 1, the peripheral frame 6 for mounting the opening / closing window shoji includes upper and lower side frame members 11 and 11 made of extruded aluminum material, respectively.
11 and right and left side frame members 12 and 13, which are fixed to the vertical frame 3 and the horizontal frames 1 and 2 with screws. On the inner peripheral side of the peripheral frame 6, a tapered receiving seat 14 is provided on the entire circumference, and packings 15 and 16 are attached on the entire inside of the receiving seat 14. Opening and closing window shoji 5
Is a water-tight fit of glass 20 to a shoji frame 7 composed of upper and lower side frame members 17 and 17 and left and right side frame members 18 and 19, which are made of extruded aluminum. A packing 21 that is in close contact with the tapered receiving seat 14 of the peripheral frame 6 is attached to the portion, and the packings 15 and 16 of the peripheral frame 6 are in close contact with a required portion of the shoji frame 7.

As shown in FIGS. 1 and 2, the hinge portion 8 is provided with a rising piece 23 on the upper side of a substantially L-shaped cross-section member 22 attached to the right side frame member 13 of the peripheral frame 6. a circular cross section of the pivot shaft 24 which is integrally formed Te, have been integrally projects on the right side frame member 19 of the sash frame 7, opening
And a bearing 25 having a substantially C-shaped cross section that rotatably engages with the pivot shaft 24 so that 34 faces downward . These pivot shaft 24 and bearing 25 extend over the entire length of the frame members 13 and 19, respectively. Have been established.

Each of the vertical frames 3 comprises a vertical frame body 3a, an underframe 3b screwed to the vertical frame body 3a, and a glass holding frame 3c. The glass holding frame 3c of the vertical frame 3 on the hinge portion 8 side is mounted on the glass holding frame 3c. A drain frame 9 is attached. This draining frame 9 is shown in FIG.
As shown in FIG. 3, a mounting base 9b mounted and fixed on the glass pressing frame 3c of the vertical frame 3 by a screw 26 via a sealing material 33, and an obliquely upward and horizontal direction from the board 9b to the upper side of the hinge 8. A main body 9a extending in the direction of the main body 9a, and a fitting groove 27 provided at the extended end of the main body 9a.
The base end portion of the watertight cover rubber plate 10 is watertightly engaged and fixed, and the hem portion of the rubber plate 10 is elastically brought into close contact with the upper surface of the shoji frame 7 of the opening / closing window shoji 5.

At both ends of the water draining frame 9, as shown by phantom lines in FIG. 2, end closing plates 29 are arranged in a watertight manner via packing or the like (not shown). The screw hole 30 provided in the main body 9a of the draining frame 9 is used to fix the main body 9a with a screw 31. A seal member 32 is loaded between the L-shaped member 22 forming the pivot shaft 24 and the glass pressing frame 3c of the vertical frame 3 adjacent to the L-shaped member 22, and the other outer peripheral surface portion of the peripheral frame 6 is provided. The sealing material 32 is also loaded in the gaps between the vertical frame 3 and the horizontal frames 1 and 2.

In the opening / closing type skylight having the above-described structure, FIG. 1 shows a state in which the opening / closing window shovel 5 is fitted and closed in the peripheral frame 6 by a solid line, and from this closed state, the opening / closing window shovel 5 is hinged. An imaginary line shows a state in which the portion 8 is rotated upward about the center and is maximally opened. According to the structure of the hinge portion 8, the opening / closing window shovel 5 is about 6 mm from the closed position as shown in the figure.
It can be opened up to 0 degrees. And the draining frame 9
As shown, the rubber plate 10 for the watertight cover, which is attached to, can always be brought into close contact with the upper surface of the right side frame member 19 of the shoji frame 7 regardless of whether the open / close window shovel 5 is opened or closed.

According to this openable skylight, however, the hinge portion 8 is covered by the draining frame 9 extending outside the hinge portion 8, that is, from the peripheral frame 6 side to the upper side, and the hinge portion 8 is also provided. Inside, that is, the opening / closing window shoji 5 side is covered with a rubber plate 10 for a watertight cover that is tightly fixed to the extended end portion of the draining frame 9, and both ends of the draining frame 9 and the rubber plate 10 for a watertight cover are Since the bottom plate 29 is watertightly closed and the hem of the rubber plate 10 is in close contact with the upper surface of the right side frame member 19 of the shoji frame 7, the draining frame 9 and the watertight cover rubber plate 10 are rained when it rains. As a result, rainwater does not enter the hinge portion 8 . Also even if rainwater from the outside of the window glass 28 of the open window sash 5 is going to flow to the hinge portion 8, the inlet is prevented by draining frame 9, it is further accumulated rainwater on open window sash 5,
The rainwater is prevented from entering the hinge portion 8 side by the watertight cover rubber plate 10 that is in close contact with the upper surface of the frame member 19 of the shoji frame 7. Therefore, leakage of rain from the hinge portion 8 into the skylight is prevented.

Further, the hinge portion 8 is formed by the frame member 13 of the peripheral frame 6.
A pivot shaft 24 having a circular cross section integrally formed on the side with a rising piece 23, and a frame member 19 of the shoji frame 7 integrally projecting and cross-section rotatably engaged with the pivot shaft 24. It is formed by a substantially C-shaped bearing 25 and has a substantially C-shaped cross section.
When the opening 34 of the V-shaped bearing 25 is located inside the draining frame 9,
Since it is engaged with the pivot shaft 24 downward,
In addition, the rubber plate 10 for the watertight cover and the shoji frame 7 with which it comes into contact
So that rainwater may enter from between the upper surface of the right side frame member 19
Even if this happens, this infiltrating rainwater will flow through the opening 34.
In the gap between the inner peripheral surface of the bearing 25 and the outer peripheral surface of the pivot shaft 24
It does not enter, so that the hinge part 8 can
Leakage is prevented and the waterproof effect is further improved.

In this embodiment, the draining frame 9 is attached to the vertical frame 3 of the skylight frame 4 which is arranged separately from the peripheral frame 6.
The draining frame 9 may be attached to the peripheral frame 6.
Further, in the embodiment, the hinge portion 8 is provided between the vertical frame portion side of the opening / closing window shovel 5 and the vertical frame portion side of the skylight frame 4, but the horizontal frame portion side of the opening / closing window shoji 5 and the skylight frame are provided. It may be provided between the horizontal frame portion 4 and the horizontal frame portion 4. Further, although the openable skylight of the present invention has been described as applied to the inclined skylight, it can also be applied to a horizontal skylight. Further, in the embodiment, the peripheral frame 6
Is installed in the skylight frame 4, but the skylight frame 4 is not always necessary.

[0014]

[Operation and effect of the device] According to the retractable skylight of the present invention,
An opening / closing window shoji that is fitted so as to be able to be immersed in the peripheral frame is pivotally attached to the peripheral frame.
The hinge portion for wearing is covered with a draining frame extending from the peripheral frame side to the upper side, and the opening and closing window shoji side of the hinge portion is covered with a rubber plate for a watertight cover,
Moreover, the hem of this rubber plate should be in close contact with the upper surface of the shoji frame.
Since the turned in, at the time of rainfall These draining frame and watertight cover rubber plate becomes rain, thus it is possible to prevent the infiltration of rain water into the hinge side. In this case, even if rainwater flows in from the peripheral frame side to the hinge part side, the inflow is blocked by the draining frame, and even if rainwater collects on the opening / closing window shoji, the rainwater will not reach the upper surface of the frame member of the shoji frame. The close contact with the rubber plate for the watertight cover prevents the intrusion to the hinge side. Therefore, it is possible to prevent rainwater from entering the hinge portion effectively, and to improve the rain control around the hinge portion.

Further, the hinge part is provided with a rising part on one side part of the peripheral frame.
Pivot shaft with a circular cross-section protruding through the piece and shoji frame
It is integrally projected on one side and can rotate on the pivot shaft.
And a bearing having a substantially C-shaped cross section that engages with
In both cases, the opening of this C-shaped cross section bearing is located inside the draining frame.
Since it is engaged with the pivot shaft downward at,
Temporarily, the rubber plate for the watertight cover and the shoji frame to which it contacts
Even if rainwater enters from between the top surface,
This infiltrating rainwater will pass from the opening to the inner peripheral surface of the bearing and the pivot.
It does not enter the gap with the outer peripheral surface of the shaft, and
Prevents rain from leaking from the window into the skylight, further improving the waterproof effect
It will be good.

[Brief description of drawings]

FIG. 1 is an enlarged sectional view taken along the line AA of FIG.

FIG. 2 is an enlarged view of a main part of FIG.

FIG. 3 is an overall perspective view of a skylight according to an embodiment of the present invention.

[Explanation of symbols]

4 Skylight frame 5 Opening and closing window shoji 6 Peripheral frame for opening and closing window shoji 7 Shoji frame 8 Hinge part 9 Draining frame 10 Rubber plate for watertight cover 23 Standing upper piece 24 Cross section circular pivot shaft 25 Cross section C-shaped bearing 34 Cross section Opening of C-shaped bearing

Claims (1)

(57) [Scope of utility model registration request] 1. A peripheral frame for mounting a shoji that allows an opening / closing window shoji to be fitted in a retracted state, and one side of the surrounding frame is pivotally attached to one side of the shoji frame of the opening / closing window shoji via a hinge portion. In the opening-and-closing type skylight, the hinge portion is attached to one side of the peripheral frame.
A pivot shaft with a circular cross section that is projected through the rising piece,
One side of the shoji frame is projected so that the opening is lower.
Rotatably engages the pivot shaft for orientation
A draining frame, which is formed by a bearing having a substantially C-shaped cross section and covers the hinge portion from the peripheral frame side to the upper side of the hinge portion, is attached to the peripheral frame side, and the extension end of the draining frame is attached. In the opening and closing, a rubber plate for a watertight cover that covers the opening and closing window shoji side of the hinge part is attached so that the hem is always in close contact with the upper surface of the shoji frame regardless of whether the opening and closing window shoji is open or closed. Ceremony skylight.