JPS647196Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) This invention relates to a mounting support device for a bracket member for a roll screen device, and is commonly used for shielding windows that are openings in houses and for partitioning rooms. This invention relates to a mounting and supporting device for a bracket member for a roll screen device, which allows the roll screen device to be supported by the bracket member on a curtain rail material having a substantially C-shaped cross section for hanging a curtain used in a curtain rail.

(Prior Art) Conventionally, curtains have generally been hung to block windows, partition rooms, etc. A curtain rail material with a roughly C-shaped cross section is used to support the hanging of the curtain, and the curtain can be opened and closed by moving it horizontally via a runner that is slidably fitted to the curtain rail material. The curtain rail material itself is supported by the ceiling, wall, etc. so that it is suitable for the installation. On the other hand, in recent years, as houses have become more Western-style, roll screen devices that open and close screen materials in the vertical direction by accumulating and releasing the elastic force of built-in coil springs have been increasingly used. It is supported by the ceiling, wall, etc.

(Problem that the invention aims to solve) However, although they are all used for controlling light and temperature, soundproofing, shielding, partitioning, and decoration, the supporting means differ as mentioned above due to differences in their structural features. Unavoidably, in order to change each other, it was necessary to replace the entire supporting means.

Therefore, this idea was devised in view of the above points, and allows the bracket member configured to support the roll screen device to be directly connected to the remaining curtain rail material, making it easy to attach and detach. The curtain can be changed easily and quickly, and can be attached to curtain rail materials of various shapes with great versatility.

(Means for Solving the Problems) Therefore, this invention is designed to insert the curtain rail material into the center fitting part that fits into the opening of the curtain rail material having a substantially C-shaped cross section. an engaging piece having a substantially hat-shaped cross section and having both wing engaging portions that are engaged with the roll screen device; and a groove-shaped cross section that is fitted around the outside of the mounting base of the roll screen device mounting bracket member and suspends it. A mounting support body is formed of a hanging piece, and a connecting piece having a substantially U-shaped side surface that integrally connects these engagement pieces and hanging pieces, and
By providing this mounting support with a mounting screw that is inserted into the suspension piece from the insertion portion formed in the mounting base portion of the bracket member and screwed into the central fitting portion of the engagement piece, achieved its purpose.

(Function) According to this invention, the engagement piece of the mounting support having a substantially hat-shaped cross section is inserted through the opening of the curtain rail material having a substantially C-shaped cross section at an angle with respect to the opening surface, and is rotated. As a result, the central fitting portion of the engaging piece fits into the opening of the curtain rail material, and the both wing engaging portions thereof engage with the inner surfaces on both sides of the opening of the curtain rail material. Then, on the outside of the mounting base of the bracket member for mounting the roll screen device, a hanging piece having a groove-shaped cross section is connected to the engagement piece by a connecting piece having a substantially U-shaped side surface, and Insert the mounting screw into the hanging piece from the insertion part formed in this mounting base part,
When screwed into the central fitting portion of the engagement piece, the bracket member is firmly fixed to the curtain rail material in a hanging manner.

(Embodiment) An embodiment of this invention will be described below with reference to the drawings.

Reference numeral C shown in the figure is a curtain rail material that is attached to a ceiling, wall, etc., and this curtain rail material C generally has a substantially C-shaped cross section as shown in the figure. Various shapes are used, such as a roughly C-shape, an H-shape, an inverted Y-shape, etc., but basically they are open at the bottom and have overhangs on both sides of the opening. A runner having a substantially E-shaped cross section is slidably fitted thereinto.

Further, B is a bracket member that supports the roll screen device R, and this bracket member B is a bracket base B1 whose side surface is approximately L-shaped as shown in the figure.
and a bowl-shaped bracket cup B2 can be removably combined. As the bracket cup B2, one having a square hole for connecting and supporting one end of the coil spring built in the roll screen device R, and the other having a round hole for supporting the shaft are selectively used.

In the mounting base part 1 of this bracket member B, that is, the bracket base B1, a mounting groove 2 having approximately the same width as the opening of the curtain rail material C is formed by recessing the inside of the mounting base part 1. As shown in the figure, one or more elongated or circular insertion parts 3 (not shown) are formed in the bottom wall of the mounting groove 2, and the end of the mounting base part 1 communicates with the outside. There is. This mounting groove 2 is also used for mounting a buffer member (not shown) for buffering and stopping the impact of the rolled screen material at the end of winding.

In order to connect the bracket member B to the curtain rail material C, a mounting support 10 and a mounting screw 18 are interposed between both C and B.

The mounting support 10 is provided with a central fitting part 12 that fits into the opening of the curtain rail material C, and two wing engaging parts 13 that are inserted from the opening of the curtain rail material and engaged with the inner surfaces on both sides of the opening. An engagement piece 11 having a substantially hat-shaped cross section, and a cross-sectional groove that is fitted around the outside of the mounting base part 1 of the roll screen device mounting bracket member B, specifically, the bracket base B1, and suspends the mounting base part 1. The engaging piece 11 and the hanging piece 15 are integrally connected to each other, and a connecting piece 17 has a generally U-shaped side surface. This mounting support 10 is obtained by cutting and bending a suitably thick sheet material into a predetermined shape, and basically has a U-shape as a whole when viewed from the side as shown in FIG.

As shown in FIG. 4, the engaging piece 11 is inserted into the opening of the curtain rail material C in an inclined state with one side of the engaging piece 11 being tilted.
1 as a whole has a wall thickness and width that can be placed inside the curtain rail material C. After arranging it in this manner, the central fitting part 12 is fitted into the opening by rotating it so that it is substantially parallel to the opening surface and returning it, and the wing engaging parts 13 are fitted into the inner surface on both sides of the opening. (See Figure 2). At this time,
The groove direction of the central fitting part 12 matches the length direction of the opening, and the central fitting part 12 does not protrude significantly from the opening of the curtain rail material C.

In addition, the hanging piece 15 has the function of screwing onto the mounting support 10 and firmly supports the bracket member B in a suspended form. It is intended to be fitted tightly around the wall. Therefore, the hanging piece 15 itself has a groove-shaped cross section, and its inner width approximately matches the width of the mounting base 1, and
By forming both side walls of the suspension piece 15 into a substantially dovetail shape in which the width of the opening is slightly smaller than the width at the base, the suspension stability during installation can be further increased.

The connecting piece 17 that integrally connects the engaging piece 11 and the supporting piece 15 is not wider than the opening width of the curtain rail material C, and as described above, the connecting piece 17 is not wider than the opening width of the curtain rail material C.
In consideration of ease of position adjustment of the entire mounting support 10 when inserting and arranging the engagement piece 11 therein, the width is rather narrow. Further, the connecting piece 17 is interposed between the opening and the mounting groove 2 positioned in correspondence with the opening.

Furthermore, the mounting screws 18 are formed on the mounting base portion 1 in order to press the wing engaging portions 13 on both sides of the engaging piece 11 inserted and engaged into the curtain rail material C against the inner surfaces of both sides of the opening. The suspension piece 15 is inserted through the insertion portion 3 and screwed into the central fitting portion 12 of the engagement piece 11. Therefore, the hanging piece 15 has a through hole 16, and the central fitting part 12 has a female screw hole 14.
are opened, respectively, and the heads of the mounting screws 18 are pressed against both edges of the insertion portion 3 of the mounting base portion 1.

This device is constructed as described above, and when used, as shown in FIG. When the entire engaging piece 11 is inserted, it is rotated so that it is parallel to the opening surface, and the central fitting part 12 is fitted into the opening, and the wing engaging parts 13 are inserted into the inner surface of both sides of the opening. The mounting support 10 is temporarily fixed by engaging with the mounting support 10. Then, the mounting base part 1 of the bracket member B is fitted into the hanging piece 15, and the mounting screw 18 is inserted through the hanging piece 15 from the insertion part 3 below the mounting base part 1, so that the hanging piece 15 is inserted into the central fitting part. 12 female screw holes 1
4, the entire engaging piece 11 is drawn toward the hanging piece 15, and in particular, the both wing engaging portions 3 are pressed against the inner surfaces of both sides of the opening. In this way,
When a pair of bracket members B are connected to the curtain rail material C in a facing manner, the roll screen device R may be mounted between the bracket members B.

(Effect of the invention) Therefore, this invention is constructed as described above, and since the bracket member B can be attached to the curtain rail material C in a connected state, the curtain and roll can be attached while leaving the curtain rail material C. It can be easily replaced with the screen device R, and since it is not necessary to remove the curtain rail material C, it can be attached and detached freely.It can also be done in a short time, and the bracket member corresponding to the length of the roll screen device R It is also possible to adjust the distance between B, which in turn helps the smooth operation of the roll screen device R.

The mounting support 10 includes a center fitting part 12 that fits into the opening of the curtain rail material C, and an engaging piece 11 having a substantially hat-shaped cross section and having both wing engaging parts 13 that engage with the inner surfaces on both sides of the opening. , a hanging piece 15 with a groove-shaped cross section that is fitted on the outside of the mounting base part 1 of the roll screen device R mounting bracket member B and suspends this 1, and a continuous piece with a substantially U-shaped side surface. Since the engaging piece 11 is pulled towards the hanging piece 15 by the mounting screw 18 which is screwed in, the mounting base part 1 is firmly suspended in the opening of the curtain rail material C. supported in the form of Further, the central fitting part 12 of the engaging piece 11 fits into the opening, the hanging piece 15 having a groove-shaped cross section fits onto the mounting base part 1, and the mounting screw 18 fits into the mounting base part 1. Since the insertion part 3 is inserted through the hanging piece 15 and screwed into the central fitting part 12 of the engagement piece 11, the mounting support 1 itself does not rotate even if one mounting screw 18 is screwed in. In addition, together with the strong screwing force obtained by this, it can be firmly fixed, and the fixed position will not be shifted even by vibrations and shocks generated from the roll screen device R, which is repeatedly drawn out and wound up.

In addition, the mounting support 10 itself can be temporarily fixed to the curtain rail material by engaging it in the curtain rail material C with the engagement piece 11 and temporarily screwing it in with the mounting screw 18, and an insertion portion 3 communicating with the outside is provided. If the bracket member B is used, it becomes easier to attach and detach the bracket member B. Not only that, since the bracket member B can be attached and detached from the curtain rail material C using only two members, the mounting support 10 and the mounting screw 18, there is no need to assemble complicated parts, and the handling is easy. be.

As explained above, according to this invention, the roll screen device can be easily installed via the bracket member that is fixed to the existing curtain rail material while leaving it in place, and it is also easy to handle as it can be attached and detached freely. As a result, it can be expected to have the secondary effect of promoting replacement and modification to roll screen devices, as well as being extremely versatile in terms of installation, having a simple configuration, and being able to be provided at low cost. be.

[Brief explanation of drawings]

The drawing shows one embodiment of this invention.
2 is a front sectional view, FIG. 3 is a side sectional view, and FIG. 4 is a side sectional view in which the mounting support is attached to a curtain rail material. C...Curtain rail material, B...Bracket member, B1...Bracket base, B2...Bracket cup, R...Roll screen device, 1...
...Mounting base part, 2...Mounting groove, 3...Insertion part, 10...Mounting support body, 11...Engagement piece, 12
...Central fitting part, 13...Both wing engaging parts, 14...
Female screw hole, 15... Hanging piece, 16... Penetration hole, 1
7...Connection piece, 18...Mounting screw.

Claims (1)

[Scope of utility model registration request] A roughly hat-shaped cross section in which a center fitting part that fits into the opening of a curtain rail material having a roughly C-shaped cross section is provided with a double wing engaging part that is inserted from the opening of the curtain rail material and engaged with the inner surfaces on both sides of the opening. an engaging piece, a hanging piece with a groove-shaped cross section that is fitted around the outside of the mounting base of the roll screen device mounting bracket member and suspends it, and these engaging pieces and hanging pieces. A mounting support body is formed of a connecting piece having a generally U-shaped side surface that is integrally connected to the bracket member, and a hanging piece is inserted into this mounting support body from an insertion portion formed in the mounting base portion of the bracket member. 1. A mounting support device for a bracket member for a roll screen device, comprising a mounting screw that is inserted and screwed into a central fitting portion of an engaging piece.