JPH0759860B2 - Storage furniture with folding door - Google Patents

Description

TECHNICAL FIELD The present invention relates to a storage furniture having a folding door whose front opening is opened and closed by the folding door.

[Background Art] Conventionally, when a folding door that opens and closes the front opening of a storage box is attached, the lower rail is mounted so as to project above the floor. However, there is a problem in that the lower rail interferes with the movement of the shelves with casters and the wagon into and out of the storage box, which makes it impossible to take them in and out. Further, conventionally, since the upper rail for suspending the folding door is attached to the reinforcing beam by attaching it to the ceiling, there is a problem that the ceiling must be modified when installing the storage furniture.

[Object of the Invention] The present invention has been made in view of the above points, and an object thereof is to put a mobile shelf or a wagon with casters in and out of a storage box without being obstructed by a lower rail. Another object of the present invention is to provide a storage furniture having a folding door that does not require any additional work on the ceiling for attaching the upper rail and attaching a reinforcing beam.

DISCLOSURE OF THE INVENTION A storage furniture having folding furniture according to the present invention includes an upper frame 3 in which an upper rail 2 is attached to a front upper portion of a storage box 1 having a front opening.
Is attached so as to project forward, the lower rail 5 is embedded in the floor surface 4 at a position in front of the storage box 1, and the folding door 6 is attached to the upper rail 2.
The upper traveling portion 7 of the above is movably suspended and supported, and the lower traveling portion 9 of the folding door 6 is fitted into the lower rail 5 such that the lower traveling portion 9 can travel freely. By doing so, the above-described object of the present invention is achieved. That is, in the present invention, the lower rail 5
Can be put in and out of the storage box 1 without being obstructed by the lower rail 5, and in particular, the moving shelves and wagons with casters can be stored in the storage box 1 without being obstructed by the lower rail 5. It can now be put in and taken out in 1. In addition, the upper frame 3 with the upper rail 2 attached to the storage box 1
By attaching it to the front upper part of the
Even though the upper rail 2 supports the load of the folding door 6 by suspending and supporting it, it is not necessary to attach a reinforcing beam to the ceiling.

Hereinafter, the present invention will be described in detail with reference to Examples. The storage box 1 has a front opening, and a plurality of storage boxes 1 are arranged side by side. At least one of the plurality of storage boxes 1 arranged side by side is not provided with a bottom plate, and the floor surface 4 of the room is the bottom of the storage box 1 as it is. The reason why the main plate is not provided in this way is to allow a mobile shelf with casters or a wagon to be put into the storage box 1 from the outside. An upper frame 3 is installed along the front upper part of a plurality of storage boxes 1 arranged side by side. Upper frame 3 is second
As shown in the figure, the rear portion 10a of the horizontal piece 10 of the T-shaped upper frame 3 having a T-shaped cross section is fixed to the storage box 1 by a fixing tool 11. Further, as shown in FIG. 2, the front portion of the horizontal piece 10 of the upper frame 3 and the vertical piece 12 project forward from the upper front portion of the storage box 1, and the front portion of the horizontal piece 10 of the upper frame 3 and the vertical portion thereof. The upper rail 2 is attached to a portion surrounded by the piece 12 and the front joint plate 13. Here, the storage box 1 is inclined depending on the state of the floor surface 4, but when the storage box 1 is attached through one upper frame 3 over the plurality of storage boxes 1 arranged side by side,
An adjuster 14 as shown in FIG. 2 is previously screwed onto the upper front surface of the storage box 1 in order to vertically extend the folding door 6 in relation to a lower rail 5 which will be described later, and the adjuster 14 is rotated to operate the adjuster 14. By adjusting the protruding position of the support portion 15 at the tip of the vertical portion 12 of the upper frame 3 by the support portion 15 of the adjuster 14.
The upper frame 3 is positioned by pressing, and in this state, the rear portion 10a of the horizontal piece 10 of the upper frame 3 is fixed to the storage box 1 by the fixing tool 11. By the way, the strength of the upper frame 3 is improved by making the upper frame 3 T-shaped in cross section, and even if the upper rail 2 is attached to the upper frame 2 and the folding door 6 described later is suspended on the upper rail 2, the upper frame 3 bends. It does not come out. A plurality of lower rails 5 are embedded in the front floor surface 4 of the storage boxes 1 arranged side by side so as not to project from the floor surface 4. In the figure, 16 is a vertical frame, which is attached to the front part of the outer end of the storage box on both sides, and the upper end is the upper frame 3.
Connected to the end of. In addition, reference numeral 17 in the drawing denotes an upper blindfold plate attached to hide the gap between the ceiling 18 and the upper frame 3. In the embodiment shown in the drawings, the folding door 6 has two door bodies 6a foldably connected by a hinge or the like, and the upper and lower end portions of the ends of the door bodies 6a opposite to the portions connected by the hinges or the like. From the upper traveling part 7 to the lower traveling part 9 respectively
Is projected. The upper traveling portion 7 of the folding door 6 is suspended in the upper rail 2 so as to be movable, and the lower traveling portion 9 is freely movable in the lower rail 5. A plurality of folding doors 6 are provided, and the front opening of each storage box 1 can be closed by one to a plurality of folding doors 6, respectively.
The opening of any storage box 1 can be opened by opening. When all the folding doors 6 are moved to the right end or the left end along the upper rail 2 and the lower rail 5, the openings of the plurality of storage boxes 1 can be fully opened at the same time. By the way, as already mentioned, at least one or more of the plurality of storage boxes 1 is not provided with a main plate, but a portion without the main plate can accommodate a mobile shelf with casters or a wagon and can be folded. Door 6
The movable shelves and wagons with casters are opened on the floor surface to be put out from the outside or put in from the outside. In this case, since the lower rail 5 does not project from the floor surface 4, the movable rack or wagon with casters can be put into and taken out of the storage box 1 without being disturbed by the lower rail 5.

[Effects of the Invention] In the present invention, as described above, the upper frame having the upper rail attached to the front upper portion of the storage box with the front surface opened is attached so as to project forward, so that the upper traveling portion of the folding door can be installed. Even though the load of the folding door is supported by the upper rail and supported by the upper rail, it is not necessary to attach a reinforcing beam to the ceiling. Since the lower rail is embedded in the floor surface, items can be put in and taken out of the storage box without being obstructed by the lower rail, and especially the moving shelves with casters and wagons can be stored without being obstructed by the lower rail. It can be put in and taken out.

[Brief description of drawings]

1 is an exploded perspective view of the present invention, FIG. 2 is a sectional view of the same,
FIG. 3 is a cross-sectional view of a portion where the above-mentioned ground plane is not provided, 1 is a storage box, 2 is an upper rail, 3 is an upper frame, 4 is a floor surface,
Reference numeral 5 is a lower rail, 6 is a folding door, 7 is an upper traveling portion, and 9 is a lower traveling portion.

Claims (1)

[Claims] 1. An upper frame having an upper rail attached to the front upper part of the opened storage box so as to project forward, the lower rail is embedded in the floor at a position in front of the storage box, and the upper rail has a folding door. A storage furniture having a folding door, characterized in that the upper traveling portion is hangably supported so that the lower traveling portion of the folding door is movably fitted to the lower rail.