JPH0743316Y2 - Retractable skylight - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skylight that can be opened and closed provided on a roof surface or the like.

[0002]

2. Description of the Related Art FIG. 10 shows a conventional retractable skylight, in which a shoji mounting peripheral frame B is mounted on a skylight frame A arranged along a roof slope C of a building, and the peripheral frame B On the upper side b, the upper side d of the shoji frame of the opening / closing window shoring D is attached by a hinge (not shown) so as to be openable and closable.

[0003]

As described above, in the conventional skylight, the shoji mounting peripheral frame B is mounted on the skylight frame A, and the open / close window shoji D is arranged on the peripheral frame B. Since it is pivotally attached by the hinge, the whole skylight is considerably protruded from the roof surface C, so that the appearance is likely to be damaged, and it flows from the upstream of the roof surface C when it rains. There is a problem that a part of rainwater stays in the corner E between the upper side b of the shoji mounting peripheral frame B and the roof surface C together with dust and the like, and corrodes the peripheral frame B.

The present invention solves such a problem.

[0005]

Skylight according to the present invention, there is provided a means for solving] is on the inner circumferential side along the roof inclined surface disposed a skylight frame 4, skylight frame 4 and flush with at the closed position opening and closing the window sash 6 the sash mounting peripheral frame 5 to be fitted supported provided with integrally conditions set the horizontal pivot shaft 21 via a rising Buhen 2 0 to shoji frame upper side portion of the open window sash 6, the horizontal pivot shaft 21 and engaging A bearing portion 22 for pivotally connecting the opening / closing window shoji 6 so as to be opened / closed.
The drainage strip 23 having a substantially inverted C-shaped cross section is attached to the upper side frame member 9 of the shoji mounting peripheral frame 5 to form the drainage strip .
At the rear end of the strip 23, there is a space between the drainage strip 23 and the skylight frame 4.
Loading a seal member 30 for sealing the gap portion, draining the cover member 50 with a descending slope that covers the entire area of the draining projection pieces 23
Is attached to the skylight frame 4 .

[0006]

[0007]

EXAMPLES Examples will be described with reference to the drawings.
As shown in FIG. 9, in the skylight, a plurality of vertical frames 1 and horizontal frames 2 and 3 are framed in a grid pattern to form a large number of skylight frames, and the central and the purlin parts of these skylight frames are formed. A sliding door mounting peripheral frame 5 (see FIG. 1) is arranged on the inner peripheral side of the skylight frame 4, and an opening / closing window sliding door 6 is pivotally attached to the upper side of the peripheral frame 5 so as to be openable and closable. 7 is formed. The window glass 8 is simply fitted into each of the other skylight frames in a deadly manner to form a fixed skylight. The open / close window shoji 6 is fitted and supported by the shoji attachment peripheral frame 5 so as to be substantially flush with the skylight frame 4 at the closed position.

The structure of the opening / closing type skylight 7 will be described in more detail with reference to FIGS. 1 to 5, in which the shoji mounting peripheral frame 5 is made of an aluminum extruded frame and has upper and lower side frame members 9 and 9, respectively.
10 and left and right side frame members 11, 11, and these frame members 9, 10, 11, 11 are horizontal frames 2, 2 and a vertical frame constituting the skylight frame 4, as is clear from FIGS. 1 and 2. Frame 1,
The screw 12 is engaged with the inner side surface of the screw 1 and is screwed in a state where the upper surfaces thereof are substantially flush with each other. On the inner peripheral side of the shoji mounting peripheral frame 5, there are tapered packing receiving seats 13 and outer and inner seal packings 14, 15
Are provided over the entire circumference.

The open / close window shoji 6 is formed by fitting glass 19 in a watertight manner to a shoji frame composed of upper and lower side frame members 16 and 17 and left and right side frame members 18 and 18, which are made of aluminum extrusion. The horizontal pivot shaft 21 is integrally provided on the upper edge of the upper side frame member 16 with the rising piece 20 interposed therebetween. A bearing portion 22 for engaging with the horizontal pivot shaft 21 to pivotally open and close the opening / closing window shovel 6 is provided on the upper side frame member 9 of the shoji attachment peripheral frame 5. That is, as is apparent from FIG. 1 and FIG. 4, the upper side frame member 9 is integrally projected to the mounting base piece 46 having a substantially L-shaped cross section attached to the upper side frame member 9. Further, a draining strip 23 having a substantially inverted C-shaped cross section is provided over the entire length, and the bearing portion 22 is formed on the rear surface side of the tip end of the draining strip 23. A horizontal pivot shaft 21 on the 6 side is rotatably fitted. Also shown in Figure 1.
As described above, at the rear end portion of the drainage strip 23,
23 for sealing the gap between the window frame 23 and the skylight frame 4
Is loaded. Note that at both ends of the bearing section 22 the screw plug 24 is screwed in stoppered as shown in FIG.

Further, a seal packing 25, which is in close contact with the tapered packing receiving seat 13 of the shoji mounting peripheral frame 5 and seals the water between the peripheral frame 5 and the window shovel 6, is formed around the outer circumference of the open / close window shoji 6. It has been installed over. Further, between the peripheral frame 5 and the window shoji 6, a draining rubber piece 26 for preventing intrusion of rainwater or the like between the seal packing 25 and the outside is provided on the left and right sides except the protruding strip 23. It is installed on the side and the lower side. That is, the mounting member 27 is attached to each frame member of the lower side frame member 10 and the left and right side frame members 11, 11 which constitute the shoji mounting peripheral frame 5, and the fin-shaped draining rubber piece 26 is attached thereto. When the opening / closing window shovel 6 is closed as shown in FIGS. 1 and 2, each of the draining rubber pieces 26 is attached to the lower side and the right and left right side frame members 1 of the window shovel 6.
The upper surface of each of 7, 18, 18 is elastically contacted so as to cover it.

A feature of the present invention is that, as shown in FIG. 1, a draining cover body 50 is provided to cover the entire region of the draining protrusion 23 from the upper cover member 29 of the upper side horizontal frame 2 in the skylight frame 4. That is.

This draining cover body 50 includes a draining piece 50a which hangs downward from the top of the draining protruding piece 23, a sloped piece 50b which slopes down from the top of the draining protruding piece 23 to the cover member 29, and a cover. The member 29 and the horizontal frame 2 are composed of a fixing portion piece 50c which is fixed by a screw 52 via a packing 51. End plates 53 are screwed to both ends of the drain cover body 50 as shown in FIG. Both ends of the projecting piece 23 are also completely covered.

A draining cover body 50 shown in FIGS. 1 and 5.
9 shows a state of being attached to the skylight frame 4 having a downward slope in one direction as shown in the central portion of FIG.

On the other hand, the embodiment shown in FIGS. 6 and 7 is
As shown in FIG. 9, a draining cover body 54 provided on the skylight frame 4 of the purlin is shown, and as shown in FIG. 6, it is fixed to the top of the purlin frame 55 of the skylight frame 4 by a screw 57 via a packing 56. The fixed portion piece 54c, the inclined portion pieces 54b, 54b formed in a slightly downward slope to the left and right, and the draining piece piece 54 hanging from both the inclined portion pieces 54b, 54b.
7a and 54a, end plates 58 are screwed to both ends of the drain cover 54 as shown in FIG. 7 so that both ends of the drain projection 23 are completely covered. Also in this embodiment, the rear end portion of the drainage strip 23 is
Seals the gap between the drainage strip 23 and the skylight frame 4.
The seal member 30 is loaded.

FIG. 8 shows another embodiment of the drain cover body 54. In the above embodiment, the fixing portion piece 54c at the apex is shown.
A pair of inclined pieces 54b, 54b on the left and right with respect to
Since it is necessary to form the draining pieces 54a, 54a, if these are integrally formed with a mold material, it becomes a considerably large mold material, and naturally the manufacturing cost is high. Therefore, as shown in FIG. Formed into the divided pieces 54A and 54B,
A superposed step portion 59 is formed at the apex portion thereof, and as shown in FIG. 6, the split portion pieces 54A and 54B are placed on the purlin frame 55 with the superposed step portion 59 overlapped, and both split portion pieces 54A and 54B are put into the purlin. The frame 55 is attached with screws. According to this embodiment, there is an advantage that the manufacturing cost is naturally low. In FIGS. 1, 6 and 8, 60 is a screw hole for fixing the end plate 58 with a screw.

The cover member 2 is provided on the upper surfaces of the vertical frame 1 and the horizontal frames 2 and 3 constituting the skylight frame with a support member 28 interposed therebetween.
9 is provided, and the drainage strip 23 and the skylight frame 4 are provided.
In the gap between the cover member 29 on the side of the horizontal frame 2 and in the gap between each mounting member 27 for mounting the draining rubber piece 26 and each cover member 29 of the skylight frame 4 adjacent thereto, the sealing material 3 is provided.
No. 0 is loaded, and required parts other than these are also loaded with sealing materials as in the conventional skylight structure.

Further, the opening / closing window shoji 6 can be appropriately locked with respect to the shoji mounting peripheral frame 5 in a closed state.

According to the skylight structure as described above, when the opening / closing window door 6 of the opening / closing window 7 is closed, the door surface of the opening / closing window door 6 and the upper surface of the window frame 4 and the surroundings of the opening / closing window window are closed. As is apparent from FIG. 1, the fixed skylight is almost flush with the window surface.

Therefore, the rainwater can be opened and closed when it rains.
It is smoothly discharged to the downstream side without stopping on the upper side or the left and right sides. Further, since there is a draining bar 23 having a substantially inverted C-shaped cross section having a bearing portion 22 on the upper side of the shoji mounting peripheral frame 5 to which the upper side of the opening / closing window shovel 6 is pivotally attached, this draining bar is provided. The piece 23 can prevent rainwater flowing down from the upstream from directly entering through the gap between the upper side frame member 16 of the opening / closing window shovel 6 and the upper side frame member 9 of the shoji mounting peripheral frame 5. it can.

Further, between the shoji mounting peripheral frame 5 and the open / close window shoji 6, since draining rubber pieces 26 are respectively provided on the left and right sides and the lower side excluding the projecting strips 23, rainwater is surrounded. It cannot be easily penetrated inward from the gap between the left and right side frame members 11 and the lower side frame member 10 of the frame 5, and the left and right side frame members 18 and the lower side frame member 17 of the window shovel 6. If rainwater penetrates into the bearing portion 22 and the horizontal pivot shaft 21
Even if it passes through the gap between the peripheral frame 5 and the window screen 6 and enters into the space between the peripheral frame 5 and the window screen 6 because the seal packing 25 is provided all around, Is prevented from entering.

Further, the seal packing 25 is deteriorated due to long-term use and its sealing function is deteriorated, and rainwater permeates inward from between the seal packing 25 and the packing receiving seat 13 of the shoji mounting peripheral frame 5. Figure 1 for such cases
Explaining with reference to FIG. 3, the rainwater thus infiltrated causes the upper and lower side frame members 9 and 1 that form the shoji mounting peripheral frame 5.
0 and the groove portions 31, 32 of the left and right side frame members 11, 11,
33, 33 will flow into these concave grooves 31
Since ~ 33 are in communication with each other, rainwater that has flowed into the concave groove portion 31 of the upper side frame member 9 flows into the concave groove portions 33, 33 of the left and right side frame members 11, 11 communicating with this,
The rainwater that has flowed into the concave groove portions 33, 33 of the left and right side frame members 11, 11 is stored in the concave groove portion 32 of the lower side frame member 10. The rainwater stored in the concave groove portion 32 of the lower frame member 10 in this way is, as shown in FIG.
2 flows out from the water drain hole 34 provided in the bottom wall to the hollow frame portion 35 therebelow, and further the discharge port 36 of the hollow frame portion 35.
Then, it is discharged to the groove 37 of the horizontal frame 2 which constitutes the skylight frame 4. When the rainwater stored in the concave groove portion 32 flows out from the gap of the seal packing 14 into the hollow groove frame portion 38 below, the rainwater is discharged to the outlets 39, 40, 40, as shown in FIG.
After passing through 41, it is discharged into the hollow portion 42 of the horizontal frame 2. The rainwater that has flowed into the groove 37 and the hollow portion 42 of the horizontal frame 2 enters the gutter groove portion 45 of the vertical frame 1 from the drainage holes 43 and 44 provided at the connection end with the vertical frame 1 as shown in FIG. The water is discharged and then appropriately drained from the downstream end of the trough portion 45 to the outside of the skylight.

Further, according to the present invention, since the entire gap of the bearing portion 22 of the opening / closing window shovel 6 is completely covered by the drain cover bodies 50, 54, the gap between the skylight frame 4 and the opening / closing window shovel 6 is reduced. Will prevent the intrusion of rainwater. Further, rainwater flowing from the upstream side of the roof is guided by the sloped pieces 50b, 50b, 54b, 54b of the drainage cover bodies 50, 54 to be smoothly flowed downward, and is not blocked by the drainage protruding piece 23. A good drainage action can be exhibited.

Further, since the drain cover bodies 50, 54 are simply provided with drainer pieces 50 a , 54 a which hang down from the front side of the protruding piece 23 on the downstream side of the draining protruding piece 23, the draining cover bodies 50, 54 from the upstream side. rainwater reliably water cut piece 50 a, 5
4 is drained to a together can flow smoothly rainwater downstream, it is possible to reliably prevent wind and rain from entering from the downstream side. In addition, in this case, the drainage part
From below the pieces 50a and 54a, that is, the drain cover body 5
Rainwater passes through the drainage strip 23 from the opening of 0, 54
So that it penetrates into the gap between the inner surface of the cover 50, 54
Even if there is anything, a sealing material is provided on the rear end side of the drainage strip 23.
Since 30 is loaded, the invading rainwater collides with the water.
Prevents penetration into the gap between the strip 23 and the skylight frame 4.
This prevents rainwater from entering the room, and
Attach the drainage strip 23 to the frame member 9 on the upper side of the shoji mounting peripheral frame 5.
It is possible to prevent corrosion of fasteners such as screws 12 attached,
Secure the drainage strip 23 on the shoji mounting frame 5 side for a long time
It can be attached and fixed to.

[0024]

According to claim 1 of the present invention, since the pivotal support portion between the skylight frame and the opening / closing window shovel is covered by the draining cover body, the gap necessarily generated in the pivotal support portion is completely covered. It is possible to reliably prevent rainwater from entering the room.

[0025] In addition, since the Shoji surface of the frame top and the opening and closing window sash of the skylight frame is flush state, without projecting skylight on the roof surface, the better the appearance of appearance, yet when the rain Since the rainwater does not stay on the upper side of the skylight, it is possible to prevent the rainwater from infiltrating from the staying area and the corrosion of the shoji mounting frame.

[0026] Also, the opening and closing windows sash as a hinge means for pivotally mounted on the upper side of the sash mounting peripheral frame, as well as integral conditions set the horizontal pivot axis through the rising Buhen the sash frame upper side portion of the open window sash, Since a water draining ridge having a substantially inverted C-shaped cross section, in which a bearing portion that can be engaged with the horizontal pivot shaft is formed, is attached to the upper side frame member of the shoji attachment peripheral frame, the upstream side is adopted. It is possible to prevent the rainwater that flows down from entering the inside of the window directly from the gap between the upper side of the shoji mounting frame and the upper side of the opening / closing window by the drainage bar, which allows the hinge means to move from the hinge means. It is possible to prevent rainwater from entering the room. Also, at the rear end of this drainage strip, a drainage strip is provided.
Install a seal member that seals the gap between the
Rainwater from the opening of the drain cover body
It will penetrate into the space between the cover and the inner surface of the cover.
Even if it happens, the infiltrating rainwater will be
It is prevented from entering the gap between the skylight frame and
It is possible to prevent rainwater from entering the room,
Stop the screws etc. attached to the upper side frame member of the shoji mounting peripheral frame.
Prevents corrosion of the tool and keeps the drainage strip for a long time.
It can be securely attached and fixed to the shoji mounting frame side.
It

[Brief description of drawings]

FIG. 1 is a vertical sectional front view of a skylight showing an embodiment of the present invention.

FIG. 2 is a vertical sectional side view of the same.

FIG. 3 is a vertical sectional side view of the other portion.

FIG. 4 is an exploded perspective view of the relevant part.

FIG. 5 is an exploded perspective view of the main part.

FIG. 6 is a vertical sectional front view showing another embodiment of the present invention.

FIG. 7 is a perspective view of the main part.

FIG. 8 is a front view showing another embodiment of the main part.

FIG. 9 is an external perspective view of a retractable skylight which is a target of the present invention.

FIG. 10 is a schematic view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Vertical frame which comprises a skylight frame 2 ... Horizontal frame 4 ... Skylight frame 5 ... Shoji attachment peripheral frame 6 ... Opening / closing window shoji 7 ... Openable skylight 9 ... Shoji attachment peripheral frame upper side frame member 10 ... Lower side frame member 11 ... Left and right side frame members 16 ... Upper and lower side frame members 17 ... Lower side frame members 18 ... Left and right side frame members 20 ... Standing piece 21 ... Horizontal pivot shaft 22 ... Bearing section 23 ... Drainage strips 50 ... Drain cover body 54 ... Drain cover body

Claims (1)

[Scope of utility model registration request] 1. A skylight frame 4 arranged along an inclined surface of a roof.
On the inner peripheral side of the opening / closing window shovel 6 , a shoji attachment peripheral frame 5 that fits and supports the window frame 4 in a flush state with the closing window shovel 6 is provided, and the rising piece 20 is provided on the upper side of the shoji frame of the opening / closing window shoji 6. The horizontal pivot shaft 21 is integrally provided via the
21 and a cross-section substantially inverted C-shaped draining projection pieces 23 forming the bearing portion 22 for engaging pivotally openably the open window sash 6, upper side frame of the sash mounting peripheral frame 5 Attached to member 9
At the rear end of the drainage strip 23, the drainage strip 23
The seal member 30 for sealing the gap between the window frame 4 and the skylight frame 4 is installed.
Hama It openable skylight, characterized by comprising attaching a descending slope draining cover member 50 that covers the entire area of the draining projection pieces 23 in the skylight frame 4.