JPS6311232Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] This idea is related to the skylight.

[Conventional technical fields and their problems]

In conventional skylights of this kind, the glass body is fixed to the main body frame through other members such as a circumferential edge into which the glass body is fitted. However, since such a configuration has a large number of parts, the product cost is high and the work of installing the skylight requires time and effort.
In addition, the above-mentioned circumferential edge exists on the surface of the glass body, especially at the lower sloped edge of the glass body, and since this part is a passageway for rainwater etc. on the glass body surface, it must be treated with special care to ensure watertightness. A suitable sealing means had to be applied.

The present invention solves the above-mentioned problems, has a small number of parts, low product cost, easy and quick installation work, and does not require special sealing means for the rainwater drainage passage. The purpose is to provide a skylight that does not intrude.

[Means for solving problems]

The inset skylight of the present invention is attached to the planar upper end surface of a wooden frame erected on the outdoor side periphery of a roof opening, with a waterproof gasket interposed therebetween, and the outer periphery is attached to the wooden frame. a mounting piece that protrudes outward from the outer surface of the glass body and serves as a caulking pocket; the mounting piece is erected, and at least the inclined lower edge of the flat glass body is screwed through a buffer packing; The glass holding part is fixed; and a packing holding piece part is fitted with a waterproof packing for the glass body, which is erected on the mounting piece part and comes into contact with the back surface of the glass body.

[Effect]

With the above-described structure, the attachment piece is attached to the planar upper end surface of the wooden frame, so there is no need to perform any special processing on the upper end surface of the wooden frame. In addition, the waterproof gasket and the caulking applied to the caulking pocket form a double seal structure at the boundary between the wooden frame and the mounting piece. Furthermore, a buffer packing and a waterproof packing for the glass body are provided below the slope of the glass body, and a double seal structure is formed between the outside and the roof opening.

〔Example〕

Hereinafter, the present invention will be explained in detail based on embodiments shown in the drawings.

In FIGS. 1 to 3, reference numeral 1 denotes a skylight installed in an opening 3 opened in a part of a roof 2. The main body frame 6 is attached and fixed with wood screws 5,
and a glass body 7 attached and fixed to the upper surface of the main body frame 6.
Consists of. The main body frame 6 is constructed by connecting upper and lower frames 8, 9 and left and right vertical frames 10, 11 made of extruded metal members in a square or rectangular shape, and the planar upper end surface 29 of the wooden frame 4 is waterproof. It includes a mounting piece 30 to which a gasket 13 is attached, and a glass holding piece 16 and a gasket holding piece 31 that stand upright on the mounting piece 30, respectively.

The mounting pieces 30 are provided on the upper and lower frames 8 and 9 and the left and right vertical frames 10 and 11, and the outer peripheral edge portions protrude outward from the outer surface of the wooden frame 4 to form a caulking pocket 12. That is, if the caulking 14 is applied to the caulking pocket 12, the boundary between the mounting piece 30 and the wooden frame 4 will have a double seal structure,
Extremely high watertightness will be ensured.

In addition, the glass body 7 is attached to the body frame 6 by screws 15...
It is screwed and fixed to the glass holding piece part 16 of. That is,
The glass body 7 has holding pieces 16 formed on the outdoor side of the upper and lower frames 8 and 9 of the main body frame 6 and the left and right vertical frames 10 and 11.
The outer periphery of the glass body 7 has the same shape and dimensions as the outer periphery of the glass body 7 , and holes 17 are provided throughout the entire periphery of the glass body 7 .
is a screw 15 inserted into the hole 17 from the outdoor side.
As a result, its outer peripheral edge portion is directly screwed and fixed to the holding piece portion 16. At this time, the metal washer 18 interposed between the screw head of the screw 15 and the glass body 7
A seal washer 19 is further interposed below the glass body 7 and a buffer packing 20 is interposed between the glass body 7 and the holding piece 16 to prevent the glass body 7 from being damaged due to the screwing. In addition to preventing this, the watertightness of this area is also ensured. The packing holding piece 31 is attached to the upper and lower frames 8, 9 and the left and right vertical frames 1.
0, 11 and has a dovetail groove 22,
A glass body waterproof gasket 22 that comes into contact with the back surface of the glass body 7 is fitted into the dovetail groove 22 .

Therefore, the packing 21 cooperates with the outer buffer packing 20 to form a double seal structure, ensuring extremely high watertightness at the boundary between the glass body 7 and the main body frame 6.

4 and 5 show another embodiment according to the embodiment, in which the portion directly screwed by the screws 15 is only the inclined lower edge of the glass body 7. That is, the upper frame 8 and the left and right vertical frames 1 of the main body frame 6
A circumferential edge portion 23 is integrally formed on the outdoor side of the circumferential edge portions 23, and the edges of the glass body 7 on three sides other than the above-mentioned inclined lower edge are fitted into the fitting groove 24 formed on the inner peripheral edge of the circumferential edge portion 23. It is configured to be worn. 25 is glass body 7
This is a waterproof packing interposed between the indoor surface and the inner surface of the fitting groove 24, and the packing 25 is located between the fitting groove 24.
4 is fitted into a dovetail groove 26 formed on the inner surface, and cooperates with the inner waterproof packing 21 to form a double seal structure.
Further, a glass gasket 27 is provided between the outer surface of the glass body 7 and the inner surface of the fitting groove 24 for fixing the glass body 7 to the circumferential edge portion 23, and the glass gasket 27 is provided on the inside thereof. In cooperation with the caulking 28, it forms a double seal structure similar to the inner surface of the glass body 7, ensuring extremely high watertightness.

Next, the installation procedure of this embodiment will be explained.

First, after applying waterproof paper and sheet metal processing to the wooden frame 4 (not shown), the main body frame 6 is attached and fixed to the upper surface of the wooden frame 4 with wood screws 5. Next, the glass body 7 is fed into the fitting groove 24 of the circumferential edge portion 23 of the main body frame 6 from the downward slope to the upper side C, and is inserted thereinto. It is tightened and fixed to the holding piece part 16 of the frame 6. At this time, a buffer gasket 20 is interposed between the glass body 7 and the holding piece portion 16, and a metal washer 18 and a seal washer 19 are interposed between the screw heads of the screws 15 and the glass body 7. Next, glass packing 27
As a result, the outer peripheral edge of the glass body 7 inserted into the fitting groove 24 is fixed to the circumferential edge 23, and finally, caulking 28 is applied to the inside of the gasket 27, and the caulking pocket 12 of the main body frame 6 is applied. Apply caulking 14. Incidentally, the caulking 14 may be applied immediately after the main body frame 6 is attached to the wooden frame 4.

Furthermore, it goes without saying that the present invention is not limited to the above-described embodiments, and is open to various design changes. For example, although the structure of the glass body 7 is not described in detail in the above embodiments, various materials such as wired glass, tempered glass, and plastic plate can be used. Further, in the above-described embodiment, the main body frame 6 is made of metal, but if it is made of a material with low thermal conductivity such as hard vinyl chloride, it is possible to prevent dew condensation from occurring on the indoor side. Further, the glass body 7 may be directly screwed onto at least the inclined lower edge thereof, and the shape and structure of the peripheral edges of the other three sides may be changed as appropriate.

As shown in FIG. 1, if the entire outer edge of the glass body 7 is directly screwed to the top surface of the main frame 6 using only screws 15, the skylight 1 will have an extremely simple and neat appearance and will be aesthetically pleasing.

[Effect of idea]

In the inset skylight of the present invention, the mounting piece 30 is attached to the wooden frame 4.
Since it is attached to the planar upper end surface 29 of the wooden frame 4, there is no need to process the upper end surface 29 of the wooden frame 4 into any special shape, making the wooden frame 4 extremely easy to process. Moreover, the waterproof gasket 13 and the caulking 14 applied to the caulking pocket 12 have a double seal structure at the boundary between the wooden frame 4 and the mounting piece 30, and prevent rainwater on the surface of the glass body 7. Since a double seal structure is formed with the buffer packing 20 and the waterproof packing 2 for the glass body on the inclined lower edge of the glass body 7, which serves as a drainage waterway, it has extremely excellent watertightness. Moreover, complete watertightness can be ensured by simply applying an extremely simple sealing method to the screw head, so there is no need to apply a particularly strict sealing method as in the past, making the sealing process extremely easy. It is.
Furthermore, since the number of parts is small, the product cost can be extremely low, and installation work can be performed extremely easily and quickly.

[Brief explanation of drawings]

Fig. 1 is a perspective view of one embodiment of the present invention;
The figure is a side sectional view, and Figure 3 is A in Figure 2.
4 is a side sectional view of another embodiment, and FIG. 5 is a sectional view taken along the line B--B in FIG. 4. 2...roof, 3...opening, 4...wooden frame, 7...
... Glass body, 12 ... Caulk pocket, 13
...Waterproof packing, 16...Glass holding piece, 2
0...Buffer packing, 21...Waterproof packing for glass body, 29...Top end surface, 30...Mounting piece part, 3
1...Putskin holding piece.

Claims (1)

[Claims for Utility Model Registration] A waterproof gasket 13 is attached to the planar upper end surface 29 of the wooden frame 4 erected on the outdoor side periphery of the opening 3 of the roof 2.
are interposed and attached, and an attachment piece 30 whose outer peripheral edge protrudes outward from the outer surface of the wooden frame 4 to form the caulking pocket 12; At the same time, there is a glass holding part 1 to which at least the inclined lower edge of the flat glass body 7 is screwed and fixed via a buffer packing 20.
6; and a gasket holding piece 31 that is erected on the mounting piece 30 and fitted with a waterproof gasket 21 for a glass body that comes into contact with the back surface of the glass body 7. Inserted skylight.