JPS6348726Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to skylights used on the roofs of main buildings, lower buildings, sunrooms, greenhouses, assembly houses, etc. The main body is placed on the skylight frame in an inclined manner, and the hanging protruding wall provided on the upper side frame of the skylight main body is approximately tilted in cross section, consisting of an outer wall portion and an upper wall portion provided on the skylight frame. The present invention relates to a skylight that extends into an L-shaped frame and is hooked to a hook provided at the tip of the upper wall.

(Prior Art and its Problems) As a conventional skylight of this type, there is a skylight for a greenhouse as shown in Figure 4. Inside the frame portion D, which has a substantially inverted L-shaped cross section, is composed of a portion B and an upper wall portion C.
A hanging projecting wall extending in a curved shape from the upper side frame of the skylight main body H is pushed in, and the hanging projecting wall is attached to the tip of the upper wall of the L-shaped frame H. The skylight main body E can be attached to the skylight body so as to be openable and closable. However, this skylight has a structure in which the tip of the hanging protruding wall is simply hooked onto the hanging part, so the skylight itself may float or slide up due to wind pressure. It is easy to cause wobbling and wobbling, and there is a risk that the tip of the projecting wall may come off the hook and the skylight body may fall off due to such wobbling.

(Technical means for solving the problems) The purpose of the present invention is to solve the above problems, and the technical means of the present invention in line with this purpose are A rising wall portion protruding upward from the upper surface of the upper side frame portion, a curved wall portion extending inwardly and downwardly from the rising wall portion, and a cylindrical hook formed at the tip of the curved wall portion. The stop part is composed of the stop, and the above stopped portion is formed in a vertical section abbreviated, but the skylight itself is placed in the skylight frame, and the strip wall for the stopped wall for stopped. is abutted against and supported by the lower surface of the upper wall of the L-shaped frame, and the cylindrical latched portion is fitted into the U-shaped latched portion.

(Example) Next, an example in which a skylight according to the present invention is installed on the entire roof of a sunroom, for example, will be described based on FIGS. 1 to 3.

In these figures, 1 is a continuous skylight, and the first
As is clear from the figure, it consists of three skylight sections 2a, 2b, and 2c that are arranged side by side in the left and right direction, and these skylight sections 2a, 2b, and 2c have skylight bodies 3a, 3b, and 3c, respectively. , these skylight bodies 3a, 3b, and 3c are each attached to a skylight frame 4 in an inclined manner to form a skylight 1. In addition, the skylight bodies 3a, 3b, and 3c each have a body peripheral frame 5.
It is composed of a rectangular upper translucent glass plate 6 and a lower translucent plastic plate 7 equipped thereon. The lower translucent plastic plate 7 is made of polycarbonate, for example.

To explain the above structure in more detail, each body peripheral frame 5 constituting each of the skylight bodies 3a, 3b, and 3c has an upper side frame portion 8a and a lower side frame portion 8b.
and left and right side frame portions 8c, 8c are assembled into a rectangular shape, and the upper side frame portion 8a has an outer circumferential side wall _8a1 having an arcuate cross section with a corner portion on the lower surface side cut out. , a support wall 8a ₂ integrally extending from the outer peripheral side wall 8a ₁ , and a support wall 8 extending from the upper end of the outer peripheral side wall 8a ₁ .
a ₂ and an upper side wall 8a ₃ protruding in parallel with the outer peripheral side wall 8a ₁ of the upper side frame portion 8a. As is clear from FIG.
a ₃ A rising wall portion 18 ₁ that is perpendicular to the upper surface and integrally projects upward from the outer peripheral side wall 8a ₁ , and a curved portion that extends inwardly and downwardly from this rising wall portion 18 ₁ to form a semicircle. wall portion 18 ₂ and this curved wall portion 18 ₂
It consists of a cylindrical hooked portion ₁₈₃ formed at the tip of the hook. The lower side frame portion 8b is composed of an outer peripheral side wall 8b ₁ , a support wall 8b ₂ , an upper side wall 8b ₃ , and a drainage wall 8b ₄ hanging from the lower end of the outer peripheral side wall 8b ₁ , and the left and right side frame portions 8c are Outer peripheral side wall 8c ₁
It is composed of a support wall 8c ₂ , an upper side wall 8c ₃ , and a drainage wall 8c ₄ . And the support walls 8a ₂ , 8b ₂ , 8c ₂ , 8c ₂ and the upper side wall 8 in the main body peripheral frame 5
The peripheral edge of the upper translucent glass plate 6 is inserted between a ₃ , 8b _{3 ,} 8c ₃ , and 8c 3 and sealed with caulking material 9 and rubber packing 10 . Also, the third
As shown in the figure, the lower translucent plastic plate 7
A convex fitting member 11 made of metal or plastic and having a substantially horizontal L-shaped cross section is attached to the left side edge 7c of the convex member 1 with a screw 12.
The tip end portion 11a of 1 is formed to be inclined upward, and this inclined tip portion 11a is connected to the left side frame portion 8c.
The plastic plate 7 is fitted into a recessed fitting part 13 integrally formed on the lower surface side of the support wall _8c2 , and is fitted on the right side edge 7d and the upper side edge 7a of the plastic plate 7.
are fixed to the mounting pieces 15 and 16 attached to the support wall 8c ₂ of the right-side frame portion 8c and the support wall 8a ₂ of the upper-side frame portion 8a with screws 14, respectively, by screws 17 with knobs as fixing devices. has been done.

On the other hand, the skylight frame 4 to which the above-mentioned skylight bodies 3a, 3b, and 3c are attached has an upper side stile 19, a lower side stile 20, left and right side stile 21, 21, and an intermediate part between these left and right side stile 21, 21. It is composed of intermediate frames 22, 22 arranged in parallel, and a receiving plate 23 having a wider width is attached to the lower surface of each intermediate frame 22. The upper side stile 19 has a frame portion 24 having a substantially inverted L-shaped cross section, which is composed of an outer wall portion 19a attached to the outer wall surface W of the house and an upper wall portion 19b projecting from the upper part of the outer wall portion 19a.
A hooking portion 25 having an upwardly U-shaped cross section is connected to the tip of the upper wall portion 19b.
A fin-like draining piece 27 made of an elastic material such as rubber is provided on the lower surface of the hook 25 for closing the opening 26 formed between the hooking part 25 and the upper side wall _8a3 of the upper side frame part 8a facing below. is attached in a hanging state, and the lower edge of this draining piece 27 is in close contact with the upper surface of the upper side wall _8a3 . Further, a receiving wall portion 19c for supporting the skylight frame is protruded from the lower part of the outer wall portion 19a, and this receiving wall portion 19c allows the gutter-shaped frame portion 28 to be attached to the lower part of the L-shaped frame portion 24. are installed together. The lower side stile 20 includes a mounting wall portion 20a that is attached to the upper end of the frame V of the sunroom, and a receiving wall portion 20 for supporting the skylight body that protrudes upward from the center of the upper surface of this mounting wall portion 20a.
b and an outer wall portion 20c. Each side stile 21 on the left and right sides is composed of a mounting wall part 21a that is attached to the upper end of the sunroom frame V, and a receiving wall part 21b that protrudes upward from the outer end of the wall part 21b for supporting the skylight body. The intermediate stile 22 is formed in the shape of a gutter by an inner wall 22a and an outer wall 22b each having a U-shaped cross section, and both ends thereof are open, and the receiving wall 19c of the upper side stile 19 and the lower side Frame 2
They are each connected to the receiving wall portion 20b of No. 0 with screws or the like. Note that both ends of this intermediate frame 22 are connected to the receiving wall portion 19.
When connecting to c, 20b, this intermediate frame 22
The portions of the receiving wall portions 19c and 20b that are in contact with the opening surfaces at both ends of the gutter groove 33 formed by the inner wall portion 22a of When rainwater or the like accumulates in the gutter groove 28 formed between the lower side stile 20 and the lower side stile 20, the rainwater or the like flows into the gutter groove 33 of each intermediate stile 22 and is discharged from there to the upper surface side of the outer wall portion 20c of the lower side stile 20. It is becoming more and more like this.

When attaching the skylight main body 3a to the skylight frame 4 having the above structure, first lift the lower side frame part 8b of the skylight main body 3a and position it slightly above the upper side frame part 8a. The hanging projecting wall 18 of the frame portion 8a is inserted into the frame portion 24 of the upper side stile 19, which has a substantially inverted L-shaped cross section (as shown by the dashed line in FIG. 2).
The arc-shaped outer peripheral side wall 8a ₁ of the upper side frame portion 8a is connected to the receiving wall portion 1.
The skylight main body 3a is rotated downward while being supported on the latching projecting wall 18, and while doing so, the cylindrical latching portion ₁₈₃ formed at the tip of the latching projecting wall 18 is attached to the latching portion 25.
The final state is as shown by the solid lines in FIGS. 2 and 3. In this attached state, the curved wall portion 18 ₂ of the hanging projecting wall 18 is in contact with and supported by the lower surface of the upper wall portion 19b of the L-shaped frame portion 24, and the cylindrical hanging portion 18 ₃ is It is hooked into the upward U-shaped hooking portion 25, so even if the skylight main body 3a receives wind pressure in this state, the hanging projecting wall 18 will not move in the vertical direction and the inclined mounting surface will not move. Movement in the direction along the skylight is prevented, thereby preventing the skylight main body 8a from wobbling or falling off from the skylight frame 4. The same applies to the skylight bodies 3b and 3c. In addition, when installing these skylight bodies 3a, 3b, 3c, each receiving wall portion 19c on the skylight frame 4 side,
Gaskets 29 are attached to the upper end surfaces of 20b, 21b and the upper end surface of the intermediate stile 22, respectively, and as shown in FIG. 3, the skylight bodies 3a, 3b, 3c
A gasket 3 is provided on the opposing surfaces of the outer peripheral side walls 8c ₁ and 8c ₁ of the frame portions 8c and 8c that are adjacent to each other.
0 is attached.

The skylight main bodies 3a, 3b, and 3c are attached by attaching an angled mounting piece 31 to the inner surface of the receiving wall portion 20b of the lower side stile 20 in the skylight frame 4, as shown by imaginary lines in FIG. Each body peripheral frame 5 through the piece 31
By fixing with screws, it can be made into a fixed type skylight, or if such a fixing means is not attached, the tip of the hanging projecting wall 18 of the upper side frame portion 8a of each main body peripheral frame 5 It can also be made into a skylight that can be opened and closed using a pivot part.

(Effect of the invention) According to the invention, the hanging protruding wall has a raised wall part that projects upward from the upper surface of the upper side frame part, and a curved wall that extends inward and downward from the raised wall part. and a cylindrical latching part formed at the tip of this curved wall part, and the latching part is formed in a substantially upward U-shape in cross section, and the skylight main body is placed on the skylight frame. In this state, the curved wall portion of the hanging projecting wall is in contact with and supported by the lower surface of the upper wall of the frame portion having a substantially inverted L-shaped cross section, and the cylindrical hooked portion is hooked within the U-shaped hooking portion. Since it is designed to be fitted, the vertical movement of the hanging projecting wall and the movement along the inclined mounting surface are prevented, thereby preventing the skylight main body from wobbling due to wind pressure etc. , it will no longer slide up or fall off the skylight frame.

[Brief explanation of the drawing]

The drawings show an embodiment of the skylight according to the present invention. Figure 1 is a plan view of the skylight seen from a direction perpendicular to the surface of the transparent plate, and Figure 2 is an enlarged detail of Figure 1 taken along the - line. 3 is a detailed sectional view enlarged along the line - in FIG. 1, and FIG. 4 is a schematic sectional view showing a conventional skylight. 1...Skylight, 3a, 3b, 3c...Skylight main body,
4... Skylight frame, 8a... Upper side frame of skylight main body,
18... Hanging protruding wall, 18 ₁ ... Standing wall portion, 1
8 ₂ ... Curved wall part, 18 ₃ ... Latched part, 19a...
. . . Outer wall portion, 19b .

Claims (1)

[Scope of utility model registration request] The skylight body is placed on the skylight frame in an inclined manner, and
A hanging protruding wall provided from the upper side frame of the skylight body is inserted into a frame portion having a substantially inverted L-shaped cross section and consisting of an outer wall portion and an upper wall portion provided on the skylight frame. In a skylight that is hung on a hanging part provided at the tip of the wall part, the hanging projecting wall includes a rising wall part that projects upward from the upper surface of the upper side frame part, and this rising wall. It is composed of a curved wall portion extending inward and downward from the curved wall portion and a cylindrical hooked portion formed at the tip of the curved wall portion, and the hooked portion is formed in a substantially upward U-shape in cross section. Thus, when the skylight main body is placed on the skylight frame, the curved wall portion of the hanging projecting wall is in contact with and supported by the lower surface of the upper wall of the L-shaped frame, and the tube is A skylight characterized in that the U-shaped hooked portion is hooked into the U-shaped hooked portion.