JPS623508Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a window that penetrates through the fittings.

In general, the following requirements are required for windows that penetrate through the fittings.

In order to easily and quickly replace the glass panel in the event that the glass cracks or breaks, it is important that the frame is easy to install and remove, and that the fittings are fixed when the fittings are closed. For example, the frame material of a penetrating window does not come off due to impact.

On the other hand, a conventional method has been proposed in which two frame members having engaging portions that engage with each other are locked to each other from both sides of an opening provided in a fitting, but in this case, the frame members If it were made easy to install, the horizontal frame would fall off due to the impact when the fittings were closed, and if the frame material was prevented from falling off, it would be difficult to remove it when replacing the glass, etc. Further, when fixing with screws, the screws are exposed and spoil the appearance, or parts to hide the screws are required, and attachment and detachment of the frame material is troublesome.

This invention was devised in consideration of such circumstances,
The purpose is to provide a window that penetrates through the fittings, which makes it easy to install and remove the frame materials on both sides of the opening through the fittings, and which prevents the frame materials from falling off due to the impact when the fittings are closed. It's about doing.

The through-hole windows in the fittings shown below will be explained based on examples. FIG. 1 shows a fitting 2 provided with a hollow window 1. The fittings 2 are made up of two boards 3, 3 and this board 3,
It consists of a reinforcing core material 4 inserted into a glass plate 3, and is cut out at a predetermined position to form an opening 8 into which a glass 5, upper and lower frame members 6, and left and right frame members 7 are fitted. FIG. 3 shows a cross-sectional view taken along the line A-A and FIG. 4 shows a cross-sectional view taken along the line B-B in a state where the glass 5, upper and lower frame members 6, and left and right frame members 7 are fitted into the opening 8.

The upper and lower frame members 6 and the left and right frame members 7 are a pair of frame members 6a, 6b, 6a', 6b', 7a, 7b, 7a', 7, respectively.
b', one side 6a, 6 of the upper and lower frame members 6.
A' is a horizontal wall 9 extending longitudinally through the center of the upper and lower frame members 6 and extending to the opposite side of the fittings 2. Also, one side 7a, 7 of the left and right frame members 7
a' extends in the longitudinal direction of the left and right frame members 7,
In addition, a vertical wall 10 extending to the opposite side of the fittings 2 is formed. Vertical walls 10 of left and right frame members 7a, 7a'
A guide rail 11 with a T-shaped cross section is formed in the longitudinal direction at the tip and the tip of the horizontal wall of the lower frame member 6a', and the other left and right frame members 7b, 7b' and the lower frame member 6
b' is a fitting groove 1 that fits into the guide rail 11.
2 is formed.

At the tip of the horizontal wall 9 formed on one side of the upper frame member 6a, an engaging piece 13 having a substantially L-shaped cross section and a hook-shaped portion at the tip is formed over the entire length. On the lower side of the other upper frame member 6b, an engaging portion 14 having a substantially "shaped cross section" and engaging with the engaging piece 13 is formed.

In addition, ribs 15 are formed at both ends of the left and right frame members 7, extending over the entire length and protruding toward the fittings 2 side, and the upper and lower ends of the upper frame member 6a on the side where the upper and lower ends of the lower frame member 6 and the horizontal wall 9 are formed, and the other side. A rib 15 is made to protrude toward the fitting 2 side over the entire length of the upper end of the upper frame member 6b. Among these ribs 15, the external ribs 15 of the left and right frame members 7 and the upper and lower frame members 6 are in contact with the fittings.

A liner material 16 is arranged on the horizontal wall 9 of the lower frame material 6a', and a stick 17 is installed on the liner 16, so that the rib 15 inside the frame material abuts one side of the stick 17. ing. A glass 18 is placed in contact with the other side of the stick 17 and with its lower end resting on the liner 16, and the left and right frame members 7b,
7b', the engagement piece 13 of the lower frame member 6b' and the upper frame member 6a
An airtight material 18 is interposed between the glass 5 and the glass 5.

To describe the assembly of the through-hole window in the fittings shown in this embodiment, the horizontal walls 9 are formed into the opening 8 of the fittings 2. The lower and upper frame members 6a, 6a' are formed, and the left and right frame members 7a, 7a' are formed with the vertical walls 10. be integrated and installed in advance.
A liner 16 is placed on the horizontal wall 9 of the lower frame member 6a', and the retainer 21 is placed on the liner 16 while contacting the four ribs 15 inside the frame member. After this, the glass 5 is placed on the liner 16 while abutting the stick 17.

Here, the upper frame member 6b and the left and right frame members 7b and 7b' of the other frame member are connected in a shape. Opening 8
The fitting groove 1 of the other lower frame member 6b' is inserted into the guide rail 11 at the tip of the horizontal wall 9 of the lower frame member 6a' attached to the lower frame member 6a'.
2 in a sliding manner from the lateral direction to fit the pair of lower frame members 6a, 6b' together. Next, one of the left and right frame members 7b, 7b' formed in the above-mentioned shape and the upper frame member 6
b is lowered from above the opening 8 along the two surfaces of the fitting 2, and the other left and right frame members 7b, 7b' are attached to the guide rails 11 at the tips of the vertical walls 10 of the left and right frame members 7a, 7a' attached to the fitting 2. The fitting groove 12 is fitted in a sliding manner. The upper frame material 6b and the left and right frame materials 7 in this shape
When b and 7b' are still pulled down, the engaging piece 13 of the horizontal wall 9 of one upper frame member 6a attached to the opening 8 of the fitting 2 and the engaging part 14 of the other upper frame member 6b are finally removed. A pair of upper and lower frame members 6a, 6a', 6b, 6b',
The left and right frame members 7a, 7a', 7b, and 7b' are integrated.
Furthermore, the glass 5 and the upper and lower frame members 6 on the opposite side of the attachment 17
An airtight material 18 is inserted between the left and right frame members 7 to improve airtightness.

The present invention is as described above, and the frame materials on both sides of the hollow opening forming the hollow window of the fitting are attached in a state that they fit into each other, and the three-sided frames are assembled. It is easy to install and remove because it can be installed and removed at the same time, and if the glass is broken and you want to replace it, you can replace the glass by simply removing the frame on three sides. Furthermore, the frame material does not come off due to the impact when the fittings are closed, making it a highly practical hollow window.

[Brief explanation of the drawing]

Figure 1 is a front view of the fittings with a through-hole window;
The figure is a front view showing the connection state of the lower frame material, the upper frame material, and the left and right frame materials, and FIG. 3 is a sectional view taken along the line A-A in FIG. 1.
FIG. 4 is a sectional view taken along the line B--B in FIG. 1. 1... Center window, 2... Fittings, 3... Board material, 4
... Reinforcement core material, 5 ... Glass, 6, 6a, 6a',
6b, 6b'...Upper and lower frame material, 7, 7a, 7a', 7
b, 7b'...Left and right frame material, 8...Opening, 9...Horizontal wall, 10...Vertical wall, 11...Guide rail,
12... Fitting groove, 13... Engaging piece, 14... Engaging portion, 15... Rib, 16... Liner, 17...
Tsuko, 18...airtight material.

Claims (1)

[Scope of claim for utility model registration] Panel 5 of glass etc. in the opening 8 in the fitting 2
A pair of upper and lower frame members 6 from both sides of the fittings 2
a, 6b, 6a', 6b' and left and right frame members 7a, 7b,
It is a hollow window 1 of fittings which is held and fixed by 7a' and 7b', and the upper and lower and left and right frame members 6a on one side of the opening 8,
6a', 7a, 7a' are integrated in advance and attached to the edge of the opening 8, and three of the upper and lower or left and right frame members 6a, 6a', 7a, 7a'
a, 7a' extends to the other side of the opening 8, and has a horizontal wall 9 having a guide rail portion 11 extending in the longitudinal direction of the frame material at its tip, and is provided with a horizontal wall 9 that extends to the other side of the opening 8 and has a guide rail portion 11 extending in the longitudinal direction of the frame material, and , 6a', 7a, and 7a', the remaining frame member 6a extends to the other side of the opening 8, and has a horizontal engagement piece 13 extending in the longitudinal direction of the frame member at its tip. A wall 9 is provided, and upper and lower and left and right frame members 6b, 6b', 7 on the other side of the opening 8 are provided.
The three frame members 6b', 7b, and 7b' among the three frame members 6b', 7b, and 7b' are the three frame members 6a', 7a, and 7 that are provided with the guide rail portion 11.
The remaining one of the three frame members on the other side is provided with a fitting part 12 that fits into the guide rail part 11 corresponding to a'.
The frame member 6b has an engaging portion 1 that can be engaged with the engaging piece 13.
4, and is framed with two frame members 7b and 7b' having the fitting portions 12 at both ends to form a frame body opening downward or sideways, and the fitting portions 12 are provided in advance.
After attaching the remaining frame member 6b' having the integrally attached frame member 6a, 6a', 7a, 7a' to the frame member 6a' having the guide rail portion 11, assemble the frame member in the above-described manner. The fitting portions 12 of the soldered frames 7b, 7b' are fitted into the guide rail portions 11 of the frame members 7a, 7a' that fit into the fitting portions 12, and the engagement of the frame 6a on one side is made. A hollow window for fittings, characterized in that the frame is fixed by engaging the mating piece 13 with the engaging portion 14 of the frame 6b on the other side.