JP2004116168A - Blind partitioning device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a blind partitioning device configurated by arranging panels to provide a function as a blind for cutting light from the outside, and functions for sound insulation and heat insulation in accordance with an intended purpose. <P>SOLUTION: The panels 2a, 2b are oscillatable around vertically extended shafts, door stop pieces 7a, 7b of door stop edges 6, 6 mounted on side edges of the adjacent panels are engaged with each other when the panels are arranged in a straight line, and at least one panel 2i at one side is movable. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a blind partition device configured to block light by rotating a partition panel.
[0002]
[Prior art]
Office windows are often equipped with blinds to shield direct sunlight from the outside, and curtains are used in ordinary homes. Of course, even in a general house, blinds are often used depending on the style of the room. By the way, even if you say a blind as a bite, there are various forms, and as a typical blind, a plurality of blades are horizontally arranged on a string and suspended, and the inclination of the blade is reduced by pulling the string. By changing it, light can be shielded.
[0003]
In addition, a vertical blind in which a plurality of blades are vertically arranged and suspended is often used. The blinds change their direction by rotating their blades, and can enter or block light from outside. On the other hand, curtains made of fabric are generally hung on rails, and can be opened or closed along the rails to allow light to enter or shield the room.
[0004]
By the way, it is possible to shield light by closing these blinds and curtains as described above. However, there is a limit in blocking light, and it is not possible to completely block light. Moreover, it is impossible to block noise or heat. 2. Description of the Related Art In recent years, buildings have become increasingly versatile. For example, offices, computer rooms, medical offices, and the like are often used for various purposes.
[0005]
Therefore, each room must be a space that suits its purpose, for example, when it is necessary to completely shield external light, when it is necessary to shield external noise, Various functions as a room are required, for example, when it is necessary to block heat generated inside so as not to escape to the outside, or when it is necessary to block external electromagnetic waves.
[0006]
[Problems to be solved by the invention]
However, conventional blinds and curtains cannot satisfy the function of a room made for the above purpose. The problem to be solved by the present invention is this problem, and a blind partitioning device provided with a function as a blind and a function of heat insulation, sound insulation and the like in a partitioning panel is provided.
[0007]
[Means for solving the problem]
In the present invention, the blades of the conventional vertical blind are replaced with panels, and the panels are rotatably supported. The panel is provided with a rotation axis perpendicular to the up-down direction, rotates about the axis, and depending on its direction, allows the invasion of light from the outside or shields the invasion of light. Here, the means for rotating the panel is not particularly limited. For example, a pinion may be attached to a shaft of each panel, and a rack that meshes with the pinion may be provided.
[0008]
Therefore, if the rack is slid, the pinion meshing with the rack rotates, and at the same time, the direction of the panel can be changed. In this case, either the case where the slide movement of the rack is driven by a motor or the case where the rack is manually operated may be used. Incidentally, the form of the panel differs depending on the use of the room, and the specific panel configuration is not limited in the present invention.
[0009]
In addition, the blind partition device of the present invention not only arranges a plurality of panels and rotatably supports the panels, but also moves some or all of the panels along the upper rail as movable panels. I can do it. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.
[0010]
【Example】
FIG. 1 is a schematic view of a blind partitioning device according to the present invention, in which panels 2a, 2b,... Are arranged along window glasses 1, 1,..., And each panel 2a, 2b,. It is mounted so that you can do it. In the figure, the panels 2a, 2b, 2c are arranged in parallel to the window glass 1, and the side ends of the panels 2a, 2b, 2c are in contact with each other so that no gap is created. Therefore, these panels 2a, 2b, 2c can block the invasion of light.
[0011]
On the other hand, the panels 2d, 2e, 2f, 2g, 2h, 2i are arranged perpendicular to the window glass 1. Therefore, a space is formed between the panels 2d, 2e,..., And light can enter from the space. Two of the panels 2d, 2e,... Arranged perpendicular to the window glass 1 can move along rails provided along the window glass 1. ing.
[0012]
FIG. 2 is a cross-sectional view when the panels 2a, 2b, 2c are arranged in a straight line, and the side ends of the adjacent panels 2a, 2b, 2c are engaged with each other so that no gap is formed between them. In the present invention, the specific structure of the panels 2a, 2b and 2c is not limited, but the panel 2 shown in the figure uses glass wool 3 as a filler, and the surface materials 4 and 4 made of steel plate are glass cloth. 5, 5 are stuck. Door stop edges 6, 6 are attached to both sides, and door stop edges 6, 6 of adjacent panels 2a, 2b,.
[0013]
As shown in FIG. 2 (b), an enlarged view of a portion A in FIG. 2 (a), the door stop edge 6 attached to the panel side end is rotated about an axis and arranged in a straight line. In order to be able to engage with each other, the shapes on both sides are different about the neutral axis MM, one door stop piece 7a protrudes largely outward and the opposite door stop piece 7b protrudes small. I have.
[0014]
An elastic member 8 such as rubber is attached to the door stop piece 7a, and the elastic member 8 can abut the door stop piece 7b on the opposite side as shown in FIG. That is, the panels 2a, 2b,... Rotate about the axis, and the elastic member 8 attached to the door stop piece 7a can abut the door stop piece 7b on the opposite side. Can be prevented. Further, the elastic member 8 abuts against the door stop piece 7b, thereby preventing a gap from being generated.
[0015]
FIG. 3 shows a longitudinal sectional view of the panel 2. (A) is a panel 2i that can rotate and move about an axis, and (b) is a panel 2a that can rotate about an axis.
At the upper end of the panel 2a shown in (b), a hanging tool 9 having a U-shaped cross section with an open lower side is attached, and the upper end of a hanging bolt shaft 10 extending upward from the hanging tool 9 is used as a bearing for the ceiling beam 11. It is fixed. That is, the panel 2 a is suspended by the suspension bolt shaft 10.
[0016]
On the other hand, a lower shaft 12 extends downward from the lower end of the panel 2a, and a shaft pin 21 attached to the central shaft of the lower shaft 12 and extending downward is positioned and supported by a bearing 13. A pinion 14 is attached to the lower shaft 12, and the panel 2a is mounted so that the panel 2a can rotate together with the lower shaft 12 if the pinion 14 rotates. Here, the suspension bolt shaft 10 is suspended from the ceiling beam 11, but is rotatable.
[0017]
The bearing 13 is mounted on a floor rail 15 laid on the floor, and the floor rail 15 is provided with a rack 16. The rack 16 extends along the floor rail 15 and meshes with a pinion 14 attached to the lower shaft 12, so that if the rack 16 slides, the pinion 14 rotates and the panel 2a rotates at the same time.
[0018]
On the other hand, in the case of the panel 2i shown in FIG. 3A, the panel 2i can rotate around an axis and can move along the floor rail 15 and the ceiling rail. A ceiling rail 17 is fixed to a lower side of the ceiling beam 11, and a hanging car 18 is movably fitted on the ceiling rail 17. Then, a suspension bolt shaft 19 extends downward from the suspension vehicle 18, and a lower end of the suspension bolt shaft 19 is connected to a suspender 9 attached to an upper end of the panel 2 i. Hanged.
[0019]
The structure of the lower end of the panel 2i is almost the same as that of the panel 2a. The lower shaft 12 extends downward at the lower end of the panel 2i, and the lower shaft pin 20 that fits in the center hole of the lower shaft 12 and extends downward. Positioned and supported by bearings 13. A pinion 14 is attached to the lower shaft 12, and if the pinion 14 rotates, the panel 2i can be rotated together with the lower shaft 12. Therefore, the suspension bolt shaft 19 is suspended from the suspension vehicle 18 but is rotatable.
[0020]
The bearing 13 is mounted on a floor rail 15 laid on the floor, and the floor rail 15 is provided with a rack 16. The rack 16 extends along the floor rail 15 and meshes with a pinion 14 attached to the lower shaft 12, so that if the rack 16 slides, the pinion 14 rotates and at the same time the panel 2i also rotates.
[0021]
The shaft pin 21 attached to the panel 2a and extending downward is fixed to the lower shaft 12, while the lower shaft pin 20 of the panel 2i extends upward through the panel 2i and is connected to the lower French drop 22. ing. An upper shaft pin 24 is connected to the upper French drop 23, and the upper shaft pin 24 penetrates the panel 2i, passes from the suspension bolt shaft 19, passes through the suspension wheel 18, and reaches the ceiling beam 11.
[0022]
The figure shows a case where the lower shaft pin 20 is lowered and fitted to the bearing 13, and the upper shaft pin 24 is raised and fitted to the bearing 25 of the ceiling beam 11. Accordingly, in this state, the panel 2i can rotate about the vertical pins 20 and 24, but cannot move. Therefore, when moving, it is necessary to raise the lower French drop 22 to raise the lower shaft pin 20, lower the upper French drop 23, and lower the upper shaft pin 24. When the upper shaft pin 24 is disengaged from the bearing 25 and the lower shaft pin 20 is disengaged from the bearing 13, the panel 2i can be moved along the ceiling rail 17 by the suspension sheave 18.
[0023]
In FIG. 1, two panels 2h and 2i are movable, but all the panels 2a, 2b,... May be configured as movable. The panels 2a, 2b,... Are moved and stored in one corner, so that they can be used as light-shielding panels as needed without blocking external light. Of course, by changing the panel structure, it can be used for various purposes such as sound insulation and heat insulation as well as light shielding.
[0024]
FIG. 4 is a specific example showing a rotation driving device for rotating the panels 2a, 2b,. Of course, since there are various types of rotary driving devices, the present invention is not limited to the case shown in FIG. One end of the rack 16 provided on the floor rail 15 is supported by a shaft 26 so as to extend long, and can swing about the shaft 26. A knob 27 is attached to the tip, and the rack 26 can be swung with the knob 27.
[0025]
Therefore, if the rack 16 moves in the longitudinal direction while engaging with the pinions 14, 14 of all the panels 2a, 2b,..., The respective pinions 14, 14,.・ You can also rotate and change its direction.
Here, the swing shaft 26 of the rack 16 is movable by loosely fitting into an elongated hole formed in the floor rail 15.
[0026]
When the panel 2i is moved, the rack 16 is removed from the pinion 14.
As described above, the blind partitioning device of the present invention is configured such that a plurality of panels are rotatably mounted and at least one panel can be moved, and the following effects can be obtained. .
[0027]
【The invention's effect】
The blind partitioning device of the present invention is a device in which a plurality of panels are rotatably mounted and arranged, and by arranging each panel in a straight line, light from a glass window can be shielded. When an appropriate amount of light enters the room, the panels are arranged so as to be inclined so that a slight gap is formed between the panels. The panel is not a thin and thin plastic plate like a conventional vertical blind, but a large plate with high rigidity and high rigidity. Therefore, it can be used as a bulletin board for attaching documents and the like to the inside in offices.
[0028]
In addition, it is possible to not only function as a blind but also to function as a separator for sound insulation and heat insulation. In the blind partition device of the present invention, since the panel is movable, a large space can be created between the panel and the glass window by moving the panel. By moving all the panels, the glass window can be completely opened by being stored on one side.
[Brief description of the drawings]
FIG. 1 is a schematic view of a blind partition device according to the present invention.
FIG. 2 is a cross-sectional view of the blind partition device.
FIG. 3 is a longitudinal sectional view of a panel.
FIG. 4 shows the relationship between the pack and the pinion.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Glass window 2 Panel 3 Glass wool 4 Surface material 5 Glass cloth 6 Door edge 7 Door contact piece 8 Elastic member 9 Hanging tool 10 Hanging bolt shaft 11 Ceiling beam 12 Lower shaft 13 Bearing 14 Pinion 15 Floor rail 16 Rack 17 Ceiling rail 18 Hanging wheel 19 Hanging bolt shaft 20 Lower shaft pin 21 Axis pin 22 Lower French drop 23 Upper French drop 24 Upper shaft pin 25 Bearing 26 Shaft

Claims (3)

In a blind partitioning device configured by arranging panels, the panels are rotatable about an axis extending vertically, and when arranged in a straight line, side ends of adjacent panels mesh with each other, and A blind partitioning device, wherein at least one panel on one side is movable. The blind partitioning device according to claim 1, wherein the shaft of each of the panels and the rotary driving device can be interlocked. 3. The blind partitioning device according to claim 2, wherein a pinion is attached to a shaft of each panel, and a rack that meshes with the pinion of each panel is slidably mounted.

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