JP3671296B2 - Suspended planar shield device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is a suspended type that is used to hang movably to partition a large hall of a building such as a floor or a hall, or to open and close an opening of a building such as a window or an entrance. The present invention relates to a planar shield.
[0002]
[Prior art]
This type of planar shield is used by connecting the upper edge to a runner running on a guide rail attached to the ceiling of the salon or the upper frame of the opening, and moving to open and close. When suspending a plurality of planar shields side by side in a saloon or wide opening, a plurality of guide rails corresponding to the number of planar shields can be used to widen the salon or opening. Are mounted side by side, and one planar shield is hung for each guide rail, and when they are moved to open the hall or opening, they are superposed on one end of the guide rail so that they can be cleaned up. It has become.
[0003]
[Problems to be solved by the invention]
When arranging a plurality of planar shields side by side in a salon or opening, they are moved to partition the salon, or when the opening is closed, the side edges of the planar shields that are closed and overlapped In order to prevent a gap between the side edge and the guide rails arranged in parallel, the distance between the guide rails and the guide rails arranged in parallel is half the total dimension of the thickness of the side edge and the side edge of the overlapping planar shield. The guide rail must be accurately aligned. However, some planar shields are extremely thin compared to the thickness of the guide rail, such as a curtain. When suspending a plurality of thin planar shields side by side, a gap corresponding to the difference between the thickness of the guide rail and the thickness of the planar shield is closed and overlapped with the side edges of the planar shields that overlap. It is inevitably generated between the side edges, and it is impossible to partition the hall without any gap between them or to close the opening, and it is not possible to align a plurality of planar shields.
[0004]
OBJECT OF THE INVENTION
Therefore, the present invention can create a gap between adjacent planar shields even when a plurality of planar shields that are extremely thin compared to the thickness of the guide rails are suspended. Another object of the present invention is to prevent the plurality of planar shields from being aligned on the same plane.
[0005]
[Means for Solving the Problems]
The suspended planar shield device according to the present invention joins two guide rails 51 and 52 so that the runner running surfaces that the runners 61 and 62 touch and run outward are faced parallel to each other. Each of the plurality of planar shields 10, 11, 12, and 13 runs on one end of the upper edge 70 of each planar shield on one of the two guide rails 51. The other end of the upper edge 70 of each planar shield is connected to a runner 62 that runs on the other one of the two guide rails 52, and the two guide rails 51. 52. These planar shields 10, 11, 12, 13 can be moved , and when opened, adjacent planar shields 10, 11, 11, 12, 12, 13... lower but hanging overlap slanted in the longitudinal direction of the guide rail A first feature in that.
[0006]
The second feature of the suspended planar shield device according to the present invention is that, in addition to the first feature, the planar shield 10 is supported on the upper edge 70 of the flexible planar member 72. The flexible planar body 72 is suspended from the support 40.
[0007]
A third feature of the suspended planar shield device according to the present invention is that the flat plate 63 is sandwiched between the two guide rails 51 and 52 in addition to any of the first and second features. The two guide rails 51 and 52 are joined via the flat plate 63.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
The guide rails 51 and 52 have C-shaped or U-shaped cross sections extending from both edges of the back surface 23 to the side surfaces 24 and 24, and runner running grooves 25 are formed between the side surfaces 24 and 24. A channel-type rail in which a runner is caught by the groove edges 26 and 27 facing each other across the running groove 25 is mainly used.
[0009]
FIG. 1 and FIG. 2 show guide rails that are joined via a flat plate 63 with the back surfaces (23, 23) of the two channel-type rails 51, 52 facing each other. It can also be used (in the front and back direction of the planar shield) (FIG. 1), and the runner running groove 25 can be used in the vertical direction (vertical direction) (FIG. 2).
[0010]
3, 4, and 5 show guide rails in which the side surfaces (24, 24) of the two channel type rails 51, 52 face each other and are joined via a flat plate, It can also be used in the front-rear direction (front and back direction of the planar shield) (FIG. 3), and the runner travel groove 25 can be used in the vertical direction (vertical direction) (FIG. 4).
[0011]
The two channel-type rails 51 and 52 shown in FIGS. 3 and 4 have the runner travel grooves 25 and 25 oriented in the same direction. When the two channel-type rails 51 and 52 are used in the vertical direction such as the guide rail shown in FIG. This is advantageous because the guide rail is not bulky, and the upper edges 70 of the plurality of planar shields 10, 11, 12, 13 are aligned and balanced horizontally (FIG. 5). In this case, the flat plate 63 sandwiched between the channel type rails 51 and 52 is bent up and down in an L shape and fixed to the back surfaces 23 and 23 of the channel type rails 51 and 52 with screws.
[0012]
FIG. 6 shows a guide rail in which the back surface 23 and the side surface 24 of the two channel-type rails 51 and 52 face each other and are joined via a flat plate (not shown). 7 shows an I-shaped to H-shaped cross section where the flange 32 intersects at both edges of the web 31, or an inverted T-shaped cross section where the flange 32 intersects at one edge of the web 31. A guide rail is shown in which a flat plate body (63) is sandwiched and joined between the web 31 and the web 31 of the two runner exposed rails 51 and 52 that run with the runners 61 and 62 hooked to 33.
[0013]
The planar shield 10 is mounted like a door or a saddle with the front and back of a flat hard plate, or like a shoji with the front and back of a frame assembled in a lattice shape, The upper edge 70 of the flexible planar body 72 such as a film is fixed to the hard support 40 to form a large number of slats (such as a hanging curtain or curtain) or a connecting string suspended from the hard support (72). It can also be configured like a blind or a kite. A flexible planar shield (10) such as a hanging curtain, curtain, blind, or cocoon can be configured so that it can be opened and closed by a lifting cord such as a roman shade curtain or a venetian blind. .
[0014]
One end of the upper edge 70 of the planar shield 10 is connected to a runner 61 that runs on one guide rail 51 of the two guide rails, and the other end is connected to a runner 62 that runs on the other guide rail 52. Note that one of the two guide rails is the end-side planar shield (10, 13) among the plurality of planar shields 10, 11, 12, 13 suspended in sequence. You may connect with two runners (60 * 61) which run 51 (52) (FIG. 3).
[0015]
【The invention's effect】
According to the present invention, the plurality of planar shields 10, 11, 12, and 13 are sequentially arranged in the length direction of the guide rail, and the tip of all the upper edges 70 is one of the two. A runner (56) that is connected to a runner (61) that travels on the other guide rail (51) and that travels on the rear end of all the upper edges 70 on the other one of the two guide rails (52). It is used by opening and closing and moving by hanging on the ceiling of the salon or the upper frame of the opening. As if the body is suspended, a plurality of planar shields 10, 11, 12, 13 overlap each other in the front and back direction, and the hall and the opening can be opened widely. Therefore, even when three or more planar shields are suspended, three or more guide rails corresponding to the number of guide shields are not required, and the number of guide rails is two regardless of the number of planar shields. The installation work becomes easy, and the room is not narrowed in proportion to the number of arranged guide rails or overlapping planar shields. Even if the planar shield is extremely thin compared to the thickness of the guide rail, such as a curtain, the planar shield is adjacent to the guide rail in the lengthwise direction. It is difficult to create a gap between the sheet shields and the plurality of sheet shields are aligned on the same surface (the same surface), and an orderly appearance is exhibited. In addition, when the two guide rails 51 and 52 are joined via the flat plate 63, the two guide rails are integrated in a compact manner as if the two runner running grooves are attached to the hook. It is easy to attach to the upper frame or ceiling of the opening, and the implementation of the present invention becomes simple.
[Brief description of the drawings]
FIG. 1 is a perspective view of a main part of a suspended planar shield device according to the present invention.
FIG. 2 is a perspective view of a main part of a suspended planar shield device according to the present invention.
FIG. 3 is a perspective view of a main part of a suspended planar shield device according to the present invention.
FIG. 4 is a perspective view of an essential part of a suspended planar shield device according to the present invention.
FIG. 5 is a perspective view of an essential part of a suspended planar shield device according to the present invention.
FIG. 6 is a perspective view of a main part of a suspended planar shield device according to the present invention.
FIG. 7 is a perspective view of an essential part of a suspended planar shield device according to the present invention.
[Explanation of symbols]
10, 11, 12, 13 Planar shield 23 Back surface 24 Side surface 25 Runner running groove 26, 27 Groove edge 31 Web 32 Flange 33 Flange edge 40 Support 51, 52 Guide rail 60, 61, 62 Runner 63 Flat plate 70 Upper edge 72 Flexible planar body

Claims (3)

The two guide rails (51, 52) are joined so that the runner running surfaces on which the runners (61, 62) touch and run outward are parallel to each other, and a plurality of planar shields (10 11, 12, and 13) are connected to a runner (61) that runs on one of the two guide rails (51) at one end of the upper edge (70) of each planar shield. Then, the other end of the upper edge (70) of each planar shield is connected to a runner (62) traveling on the other one of the two guide rails (52), and the two The plurality of planar shields (10, 11, 12, 13) can be moved to the guide rails (51, 52) , and the adjacent planar shields when opened are the lengths of the guide rails. suspension type planar shield being characterized in that suspended overlap slanted direction Apparatus.   The planar shield (10) according to claim 1 is configured by attaching a support (40) to the upper edge (70) of the flexible planar body (72), and from the support (40). 2. The suspended planar shield device according to claim 1, wherein the flexible planar body (72) is suspended.   A flat plate (63) is sandwiched between the two guide rails (51, 52) according to claim 1, and the two guide rails (51, 52) are interposed via the flat plate (63). The suspended planar shield device according to claim 1, wherein:

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