JP2538193Y2 - Skylight mounting frame mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure in which a frame for mounting a skylight for lighting which is mounted on a roof of a house or other building is mounted on a roof opening.

[0002]

2. Description of the Related Art As shown in Japanese Utility Model Publication No. 63-48729, a wooden mounting frame is mounted on the inner peripheral edge of a roof opening formed in a roof, and a window is mounted on an upper portion of the mounting frame. Skylights are known.

[0003]

Such a skylight is installed together with the roofing work. When the skylight is installed, the mounting frame is installed in the roof opening, and the inner peripheral surface of the roof opening and the outer surface of the mounting frame are previously installed. Although the slope direction is positioned at the site and constructed, the skylight is attached based on this mounting frame,
Skylight installation work is dangerous work at high places and is difficult to perform.In addition, the positioning of the mounting frame to the roof opening is complicated and difficult to perform accurately.
This made it difficult to install the skylight accurately.

Accordingly, an object of the present invention is to provide a frame mounting structure for mounting a skylight which can solve the above-mentioned problem.

Means for Solving the Problems A horizontal piece of a mounting bracket is mounted on a lower surface of a frame material in a direction perpendicular to a roof slope direction of a mounting frame body with a stepped screw into which an oblique long hole is inserted. A piece attached to the inner peripheral surface of the roof opening.

[Operation] The mounting frame is inserted into the roof opening, moved to the left and right and positioned, and then the mounting bracket is moved to fix the vertical piece to the inner peripheral surface of the roof opening.

[0005]

[Embodiment] As shown in FIGS. 1 and 2, a roof 1 is constructed by mounting a base plate 3 on a rafter 2 and mounting a roof plate 4 on the base plate 3, and opening the base plate 3. A wooden frame 5 in the shape of a rectangular frame is attached to the periphery of the lower surface of the unit to form a roof opening 6, and a wooden mounting frame 7 in the form of a rectangular frame is mounted in the roof opening 6. A window 8 is attached to the upper part of the window 7 to form a skylight. The wooden frame 5 is made up of first and second one-side lumbers 10 and 11 facing each other in the roof gradient direction and first and second other side lumbers 12 and 13 facing each other in a direction perpendicular to the roof gradient direction. The mounting frame 7 has a frame shape, and the first and second one-side frame members 14 and 15 opposed to each other in the roof slope direction and the first and second other side frame members opposed to each other in the direction perpendicular to the roof slope direction. Each of the frame members 16 and 17 has a rectangular frame shape, and a protruding piece 18 is integrally provided near the inner periphery of the lower end surface of each frame member, and the second one-side frame member 15 and the first and second one-side frames are provided. A crank-shaped metal plate 19 is attached to the outer peripheral surfaces of the members 16 and 17 near the lower end surfaces. A horizontal piece 21 of a hook-shaped mounting bracket 20 is mounted near the outer periphery of the lower end surfaces of the first and second other frame members 16 and 17 of the mounting frame 7, and a vertical piece 22 of the mounting bracket 20 is a round wood screw. 1st and 2nd other side wood 12,1 of wooden frame 5
3, a mounting frame 7 is mounted on the inner peripheral surface of the roof opening 6.

As shown in FIGS. 3, 4, and 5, a long hole 24 is formed in the horizontal plate 21 of the bracket 20 at an angle to the roof plate with respect to the vertical plate 22. A hole 2 in which a screw 25 is formed in the lower horizontal piece 19a of the metal plate 19.
6 is screwed to the outer periphery of the lower end surface of the first and second other frame members 16 and 17 of the mounting frame 7, and the large diameter portion 27 of the stepped screw 25 is pressed against the lower horizontal piece 19 a of the metal plate 19. The mounting bracket 20 is slidably mounted in the longitudinal direction using the long hole 24 as a guide with the large diameter portion 27 of the stepped screw 25 as a guide.
As the mounting bracket 20 slides, the vertical piece 22 moves in parallel from the position indicated by the solid line to the position indicated by the virtual line in FIG.

Next, the operation of mounting the mounting frame 7 will be described. A wooden frame 5 is attached to the roof 1 to form a roof opening 6, and a mounting frame 7 to which a mounting bracket 20 is attached is inserted into the roof opening 6 from above the roof 1 and an upper horizontal piece 19 of a metal plate 19 is inserted.
b is brought into contact with the upper surface of the base plate 3, that is, the upper surface of the periphery of the opening of the roof opening 6, and the second one-side frame member 15 is placed below the second one-side lumber 11 of the wooden frame 5, that is, in the roof gradient direction of the roof opening 6 Abuts on the inner peripheral surface. In this state, the mounting frame 7 is moved in a direction perpendicular to the direction of the roof gradient, and the first and second other woods 12 and 13 of the wooden frame 5, ie, the left and right inner peripheral surfaces of the roof opening 6, and the mounting frame. 7, the first and second other-side frame members 16 and 17, that is, the gaps between the left and right outer peripheral surfaces of the mounting frame 7 are positioned as the same,
The vertical bracket 21 is pressed against the left and right inner peripheral surfaces of the roof opening 6 by moving the mounting bracket 20, and is fixed with the fixing tool 23.

[0008]

According to the present invention, the mounting frame 7 is inserted into the roof opening 6 and moved in the direction perpendicular to the roof sloping direction to position left and right, and the mounting bracket 20 is moved to move the vertical piece 22 to the roof opening. The fixing frame 7 can be easily and accurately mounted on the roof opening 6 from the roof by pressing and fixing to the left and right inner peripheral surfaces of the 6.

[Brief description of the drawings]

FIG. 1 is a sectional view of a skylight.

FIG. 2 is a sectional view of a skylight.

FIG. 3 is an exploded perspective view of the mounting frame.

FIG. 4 is an enlarged view of a mounting portion of the mounting bracket.

FIG. 5 is a plan view of FIG. 4;

[Explanation of symbols]

1 roof, 6 roof opening, 7 mounting frame, 20 mounting bracket, 21 horizontal piece, 22 vertical piece, 23 fixing tool,
24 Slot.

Claims (1)

(57) [Scope of request for utility model registration] 1. A mounting frame 7 in a roof opening 6 of a roof 1.
In the skylight where the window 8 is mounted on the upper part of the mounting frame 7, the first and second other side frame members 16, which are perpendicular to the roof sloping direction of the mounting frame 7, are attached. 17, the horizontal piece 21 of the mounting bracket 20, which is formed into a hook shape by the horizontal piece 21 and the vertical piece 22, is inserted into the oblique long hole 24 of the horizontal piece 21.
The mounting bracket 20 is vertically movably mounted with stepped screws 25 through which the vertical pieces 22 of the mounting bracket 20 are fixed to the inner surface of the roof opening 6 at right angles to the roof gradient direction.
A frame mounting structure for mounting a skylight, wherein the frame is fixed by using a fixing method.