JPS6028766Y2 - Satsushi frame with decorative frame - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a sash frame having a decorative frame on the vertical frame and the horizontal frame. In particular, it improves the appearance of the connecting part of the decorative frame between the vertical frame and the horizontal frame, and This is designed to improve workability.

As is well known, building sash frames mainly include a door frame and a window frame. Generally, a door frame consists of two vertical frames on the left and right, and a horizontal frame installed between the upper ends of the vertical frames. is a combination of left and right vertical frames and upper and lower horizontal frames.

In order to enhance the appearance of the sash frame, a decorative frame may be integrally provided on one or both sides of the vertical frame or horizontal frame, or may be formed separately and fixed by fitting.

However, since decorative frames generally have sloped or arcuate surfaces, connecting them is troublesome. Conventionally, the connecting edges of the vertical decorative frame and the horizontal decorative frame are individually cut diagonally, and the cut edges are butted together. ing.

In this case, it is extremely difficult to cut both decorative frames without gaps when they are connected, and minute gaps occur along the connection line.

Therefore, minute gaps can be seen in the facing direction, which is unsightly and reduces the product value, and furthermore, rainwater can enter the vertical and horizontal frames through these gaps, causing stains on the wall surface.

This project was devised in view of the above, and consists of a vertical frame and a horizontal frame provided with a decorative frame having an inclined decorative surface.The edge of the decorative frame of one frame is cut straight (in the length direction
Cut the edge of the decorative frame of the other frame so that it coincides with the slanted decorative surface of the straight-cut decorative frame, and at the connection between the vertical frame and the horizontal frame, Cut the cut edge of the decorative frame to match the slanted decorative surface.
By abutting the slanted decorative surface of a straight-cut decorative frame, a good-looking sash frame without any gaps is provided.

To explain the present invention with reference to the illustrated embodiment, the vertical frame 1 has a receiving part 2 for receiving a shoji such as a door or window or for fixing a glass plate when assembled as a sash frame. A decorative frame 4 is formed in the length direction on the surface of the front part 3 which is bent at right angles to the front part 2 and extends outward.

The decorative frame 4 is integral with the front part 3 and is formed into a protruding shape, with a vertical surface 5 extending forward at right angles from the front part 3 and a vertical surface 5 extending parallel to the front part 3 from the tip of the vertical surface 5. A cross section consisting of an extending narrow flat surface 6 and a decorative surface 4 inclined from the edge of the flat surface 6 toward the receiving part 2 is approximately a right triangular shape, and the vertical frame 1 has a total length S.

On the other hand, the horizontal frame 8 connected to the edge of the vertical frame 1 has a receiving part 9 for receiving a shoji or a glass plate like the vertical frame 1, and is bent at right angles to the receiving part 9. Front part 10 extending outward
A longitudinal guide rail 11.11 is formed on the surface.

A decorative frame 12 formed separately from the horizontal frame 8 is inserted into the guide rails 11, 11 and attached to the surface of the front section 10.

The decorative frame 12, like the decorative frame 4 of the vertical frame 1, is composed of a vertical surface 13, a flat surface 14, and an inclined decorative surface 15, and the edges of the vertical surface 13 and the decorative surface 15 are provided with rails 16 and 16 facing each other. form into a shape.

Therefore, the decorative frame 12 can be attached to the surface of the front part 10 by inserting the receiving rails 16.16 into the guide rails 11.11 and with the decorative surface 15 facing the receiving part 9.

In order to assemble the vertical frame 1 and the horizontal frame 8 with the decorative frame into a sash frame by connecting the ends of the vertical frame 1 and the horizontal frame 8 with the decorative frame in this manner, conventionally, the edges of the decorative surfaces 7 and 15 of each decorative frame 4 and 12 was cut diagonally and the cut edges were butted to connect.

However, according to the present invention, the end portion 4 of one of the decorative frames (according to the embodiment of the drawings, the decorative frame 4 of the vertical frame 1) is cut straight so as to be perpendicular to S in the length direction.

Furthermore, the edge 12' of the decorative frame 12 of the horizontal frame 5 is connected to the decorative frame 4.
The slanted decorative surface 7 is cut to coincide with S to form an slanted cut edge, which protrudes from the end of the horizontal frame 8.

The inclined cut edge 12' is formed on the vertical surface 13 and the decorative surface 15.

Therefore, when assembling the sash frame by abutting and fixing the edge of the horizontal frame 8 to the inner surface of the upper end of the vertical frame 1, the cut edge of the other decorative frame 12 is attached to the inclined decorative surface 7 of the decorative frame 4 at the connecting portion 17. 12
' are brought into contact with each other, and the cut edge 12' is closed by the inclined decorative surface 7, so that no gap is created in the finding direction.

In addition, in the above embodiment, the vertical frame is integrated with the decorative frame and the horizontal frame is separate from the decorative frame, but the reverse is also possible, or both decorative frames can be molded integrally or separately. It may also be molded.

As is clear from the above, according to the present invention, the end of one of the vertical or horizontal decorative frames is cut straight, and the edge of the other decorative frame is made to match the slanted decorative surface of one of the decorative frames. The cut edge of the other decorative frame is brought into contact with the slanted decorative surface of the straight-cut decorative frame.

Therefore, when connecting the vertical frame and the horizontal frame, it is extremely easy to cut both decorative frames, and since there is no need to use connecting fittings between the two decorative frames, the connection work is extremely simple and does not require any skill. Can be done quickly.

Furthermore, the cut edge of the decorative frame cut to match the inclined decorative surface of the decorative frame comes into contact with the inclined decorative surface of the other decorative frame to be connected and is closed. Even if a gap occurs due to low line accuracy, it will not be visible from the front side and will look good.

Because of this, it does not impair its function as a decorative frame, and the value of the satsushi, which emphasizes decorative effects, is high.

In addition, if the decorative frame is molded separately and fixed to the surface of the vertical or horizontal frame with a guide rail, etc., if the inside of the decorative frame is filled with foamed urethane or other elastic material, it can be attached to the guide rail of the vertical frame etc. The receiver of the decorative frame is closely engaged with the rail and does not swing or generate noise even when exposed to wind and rain.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a partially cutaway front view, and FIG. 3 is a plan view of the same. 1... Vertical frame, 4, 12... Decorative frame, 7
, 15... Slanted decorative surface, Death... Horizontal frame,
4'... end, 12'... end edge.

Claims (1)

[Scope of utility model registration request] The slanted decorative surface of a decorative frame in which the decorative frame edge of one of the vertical and horizontal frames is straight-cut, and the decorative frame edge of the other frame is straight-cut. The cut edge of the other decorative frame is brought into contact with the end surface of the straight-cut slanted decorative surface of one decorative frame, and the cut edge of the other decorative frame is cut so that S' coincides with the surface of S'. A satsushi frame with a decorative frame whose edges are closed by the slanted decorative surface of one decorative frame.