JPS62548Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to the structure of a curtain rail.

2. Description of the Related Art Curtain rails have heretofore been known in which a wall mounting piece is suspended from the end of a board on which a rail is provided on the lower surface of the curtain rail. If this curtain rail is used to hang long vertical curtains (that is, heavy curtains), the load on the curtain rail is large, so it needs to be strong, and the board and wall mounting A reinforcing material is integrally provided at the corner formed by the piece. However, when reinforcing materials are integrally formed with the curtain rail as described above, when used to hang curtains with short vertical lengths (i.e. light curtains), the load on the curtain rail is small. Therefore, there was a problem that reinforcement at the corner portions was not necessary, and the reinforcing material was wasted, which increased the material cost accordingly.

This invention was devised in view of the above-mentioned conventional problems, and its purpose is to use the curtain rail where it is used (i.e., when it is used for hanging long curtains at the top and bottom, Curtain rails that can be used without wasting reinforcing materials by reinforcing them with reinforcing material or using them without attaching reinforcing materials, depending on the situation (when used in a place where short curtains are hung) It is there to provide structure.

The curtain rail structure of the present invention is a synthetic resin curtain rail structure in which a rail 1 is provided on the lower surface of a board 2, and a wall mounting piece 3 is suspended from one end of the board 2. A locking protrusion 1 is provided on each side of the rail 1 located on the wall mounting piece 3 side.
7 to form a reinforcing material insertion part A at the corner formed by the wall mounting piece 3 and the board 2, and a reinforcing material insertion part A is provided at least from the side of the rail 1 to the wall mounting piece 3. A separate reinforcing member 4 having a downwardly sloping portion from the side of the rail toward the wall mounting piece 3 side is removably inserted, and both ends of the inclined portion of the reinforcing member 4 are attached to the wall mounting piece 3. and the locking protrusion 17 provided on the rail 1.
By adopting such a configuration, the above-mentioned object of the present invention is achieved. In other words, in the present invention, the reinforcing material 4 separate from the curtain rail is inserted into the reinforcing material insertion part A.
Since the reinforcing material 4 is inserted into the reinforcing material insertion part A in a removable manner, if the reinforcing material 4 is not needed, the reinforcing material 4 can be inserted into the reinforcing material insertion part A.
When the reinforcing material 4 is required, it can be used by inserting the reinforcing material 4 into the reinforcing material insertion part A.

The present invention will be explained in detail below with reference to Examples. The curtain rail 5 is an extrusion molded product of a hard synthetic resin such as low-foam polystyrene resin, and is cut into an appropriate length. A wall mounting piece 3 that can come into contact with a wall is formed over the entire length at one end of the substrate 2 that is substantially horizontal in the width direction of the curtain rail 5.
Two rails 1 having L-shaped pieces 7 facing each other are vertically disposed at the widthwise intermediate portion of the board 2 over the entire length. A reinforcing material insertion part A is formed at the corner of the board 2 and the wall mounting piece 3. That is, by providing the locking protrusions 17 on the L-shaped piece 7 of the rail 1 and the wall mounting piece 3, a reinforcing material insertion portion A is formed at the corner between the wall mounting piece 3 and the board 2.
A separate reinforcing material 4 extending between the wall mounting piece 3 and the rail 1 is inserted into this reinforcing material insertion part A. Here, the reinforcing member 4 has at least a portion extending from the side of the rail 1 to the wall mounting piece 3 and sloping downward from the side of the rail toward the wall mounting piece 3. be. According to such a configuration, the hanging load of the curtain suspended from the rail 1 via the runner can be supported by the wall mounting piece 3 via the reinforcing material 4 of the diagonal corner part, and the hanging load is reduced. This prevents the substrate 2 from concentrating on the base of the substrate 2 and causing the substantially horizontal substrate 2 to bend downward.

In other words, in the present invention, by integrating the rail 1 with the board 2 and integrating the board 2 with the wall mounting piece 3, it is possible to eliminate the work of attaching the rail 1 and the board 2, and the rail 1 By making the entire structure, including the rails, from synthetic resin, it suppresses noise, especially the rolling noise of the runners, and by making it from synthetic resin, the board 2 with the rail 1 is suspended at its base. Although the board 2 tends to bend downward under load, the bending of the board 2 is effectively suppressed by directly receiving the hanging load applied to the rail 1 with the reinforcing member 4 having a separate diagonal part. be.

A front plate 10 is integrally provided at the other end of the substrate 2. The top surface of the front plate 10 may be made approximately on the same level as the top surface of the wall mounting piece 3 as shown by the two-dot chain line in the drawing. As shown in FIG. 2, the lower end of the L-shaped piece 7 of the rail 1 is covered with a sound-absorbing cover 13 made of soft synthetic resin such as soft vinyl chloride resin to suppress the rolling noise of the runner. Good too.

As mentioned above, in the present invention, locking protrusions are provided on the wall mounting piece and the side surface of the rail located on one side of the wall mounting, and a reinforcing material insertion portion is provided at the corner between the wall mounting piece and the board. A separate reinforcing member is formed in the reinforcing member insertion portion and spans at least from the side of the rail to the wall mounting piece, and has a portion that slopes downward from the side of the rail toward the wall mounting side. Since both ends of the inclined portion of the reinforcing material are removably inserted and locked to the locking protrusions provided on the wall mounting piece and the rail, the hanging load on the rail is transferred vertically through the reinforcing material. The board can be supported by a wall mounting piece, and the hanging load applied to the base of the board in the substantially horizontal direction can be reduced, and the board in the substantially horizontal direction will not bend. Also, when hanging vertically long curtains, the load applied to the curtain rail is large, so by inserting a separate reinforcing material into the reinforcing material insertion part, it is of course possible to sufficiently support the load of the vertically long curtain. In particular, when hanging curtains with short vertical lengths that are used in places where the vertical length of the window is short, the curtain rails should be able to withstand the load of the short curtains even without reinforcing material. As a result, the reinforcing material can be used without being inserted into the reinforcing material insertion portion, and the reinforcing material is not wasted.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of the same rail with a sound-absorbing cover attached, in which 1 is the rail, 2 is a board, 3 is a wall mounting piece, and 4 is an enlarged sectional view of the same rail. The reinforcing material, 17 is a locking protrusion, and A is a reinforcing material insertion part.

Claims (1)

[Scope of utility model registration request] It is a synthetic resin curtain rail structure in which a rail is provided on the bottom surface of the board and a wall mounting piece is suspended from one end of the board, and the wall mounting piece and the side surface of the rail located on one side of the wall mounting are respectively connected. A stop strip is provided to form a reinforcing material insertion part at the corner between the wall mounting piece and the board, and a reinforcing material insertion part is provided that spans at least from the side of the rail to the wall mounting piece and is attached to the rail. A separate reinforcing member having a downwardly sloping part toward one side of the wall mounting side is removably inserted, and both ends of the slanted part of the reinforcing member are provided on the wall mounting piece and the rail. A curtain rail structure that is attached to a strip.