JPH0613807B2 - Partition device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a foldable partition device in which a door panel in which a plurality of panels are rotatably connected is suspended between upper and lower rails in a freely movable manner.

[Background Art] In the conventional partitioning device, since there is no handle and the hinge portion is opened and closed by hand, it is difficult to open and close, and the hinge portion is apt to be pinched and dangerous.

[Object of the Invention] The present invention has been made in view of the above technical background, and an object of the present invention is to provide a partitioning device that can be opened and closed in a safe place.

DISCLOSURE OF THE INVENTION In the partition device of the present invention, the hinge piece 3 is projected from the side surface of the panel 1, and the hinge piece 3 is freely rotatable on the hinge pin portions 6 provided at both ends of the hinge frame 5 having a substantially U-shaped cross section. To allow the hinge piece 3 to rotate smoothly in the hinge frame 5 and to prevent the hinge piece 3 from coming off, a spacer 7 is loosely fitted to the hinge frame 5, and the hinge frame 5 and the spacer 7 are respectively moved in opposite directions. Protruding handle 1
It is characterized by the provision of Nos. 8 and 19, and this has achieved the above object.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Reference numeral 1 denotes a panel, and a frame material 2 made of aluminum is attached to the outer peripheral surface of the panel 1. On the side surface of the panel 1 on the side of connection, a hinge piece 3 having a cross-section of "" is projected from the frame material 2, and on the side surface on the free side, a packing attachment portion 4 having a semi-annular cross section is projected. ing. The hinge frame 5 for connecting the hinge pieces 3 is made of aluminum and has a substantially U-shaped cross section, and a small cylindrical hinge pin portion 6 is provided on the inner surface side of both ends of the hinge frame 5. Then, the hinge piece 3 is inserted into the hinge frame 5 by winding the hinge pin portion 6, and the spacer 7 is press-fitted into the hinge frame 5 so that the hinge piece 3 can be smoothly rotated without rattling. Yes, hinge piece 3
Even if it is rotated, it will not come off from the hinge frame 5. In this way, a plurality of panels 1
A door panel 8 which is rotatably connected to be foldable in a zigzag manner is configured, and a packing 9 having a cross section of "6" is attached to a packing attachment portion 4 on a free side surface of the door panel 8. Here, the tongue piece 10 at the tip of the packing 9 projects obliquely with respect to the side surface of the panel 1.

The door panel 8 is suspended from the upper rail 12 by a runner 11 as shown in FIG.
It is guided by the lower rail 14 so as to travel smoothly. This runner 11 and pivot 13
Are attached to the upper and lower sides of the packing attachment portions 4 at both ends and the spacers 7 of every 11th hinge portion 15 therefrom, and they are delivered in the upper and lower rails 12 and 14, respectively.
Further, as shown in FIG. 4, an umbrella-shaped latch roller 17 that is vertically movable and urged upward is provided at the upper end of the spacer 7 of the hinge portion 16 other than this. A French drop is attached to the lower end of the. When folding this door panel 8, the upper and lower rails 12,
On the hinge frame 5 of the hinge portion 16 that has come out from 14, a handle 18 for pulling when the door panel 8 is folded is provided over the entire vertical length or partially, and the spacer 7 is provided on the spacer 7. A handle 19 for pulling when extending is provided over the entire length in the vertical direction or partially protruding. Moreover, since the spacer 7 is provided with the rotation guide protrusions 21 on both sides, the spacer 7 is prevented from rotating and the handle 19 tilting obliquely. Reference numeral 20 is a door contact member which is vertically attached to both sides of the opening, and when the door panel 8 is closed, the tongue piece 10 of the packing 9 comes into elastic contact with the door contact member 20 as shown in FIG. There is.

[Advantages of the Invention] Since the present invention is constructed as described above, there is an advantage that the door panel can be safely opened and closed by pulling the handle or pushing the handle from either side of the door panel.

[Brief description of drawings]

FIG. 1 is a front view of a door panel showing an embodiment of the present invention, FIG. 2 is a plan sectional view of the same when extended, FIG. 3 is a plan sectional view of the same when folded, and FIG. XX sectional view, fifth
The drawing is a sectional view taken along the line Y-Y in FIG. 2, where 1 is a panel, 3 is a hinge piece, 5 is a hinge frame, 6 is a hinge pin portion, and 7 is a hinge pin portion.
Is a spacer, and 18 and 19 are handles.

Claims (1)

[Claims] 1. A hinge piece is projected from a side surface of a panel, and hinge pieces are rotatably engaged with hinge pin portions provided at both ends of a hinge frame having a substantially U-shaped cross section, and the hinge piece is placed in the hinge frame. A partitioning device, characterized in that a spacer for smoothly rotating and preventing the hinge piece from coming off is loosely fitted, and further, the hinge frame and the spacer are provided with handles projecting in mutually opposite directions.