JPS6114539Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is an improvement to the door receiving rail portion of a storage cabinet with push-in doors on both the front and back sides.

To explain the structure of the present invention with reference to drawings of an embodiment, Fig. 1 is a front view with the right half of the storage cabinet with double-sided doors cut away, Fig. 2 is a side view of the cut-off surface of Fig. 1, and Fig. 3 is a perspective view of the rail used in the present invention.

In the drawings, 1 is the top plate of the proposed storage with double-sided doors, 2 is the left and right side plates, 3 is the bottom plate, and 4 is the front and rear door plates, and the above-mentioned parts constitute a storage section below the top plate.

Reference numeral 5 designates a first rail that is elongated in the horizontal direction, with mounting surfaces 5a and 5b provided at its upper and lower ends, and a rectangular recess 5 in the middle.
d and the rectangular protrusion 5c are formed vertically adjacent to each other.

Reference numeral 6 denotes a "shaped second rail fixed to the outer surface of the protrusion 5c, the front and rear parts of which are made shorter than the protrusion 5c, and a protrusion-shaped stopper 10 is formed slightly inward from the front and rear ends, respectively. A buffer body 11 is attached to the stopper.

7 is a protrusion 5 on the outside of the second rail 6.
The upper surface of the roller attached to c is connected to the second rail 6.
The top surface of the door plate 4 is held substantially flush, and a pulley 8 is attached to the upper left and right sides of the door plate 4, a slider 9 is attached to the upper portion of the back surface, and a pin 12 is attached to the middle portion of the back surface.

In addition, 13 and 14 in the figure indicate the display object holders provided on the front side of the door plate.

In the storage cabinet with double-sided doors of this invention, the upper and lower mounting surfaces 5a, 5b of the first rail 5 are attached to the inner surface of the side plate 2 by means of welding, screws, or the like, and the pulley 8 of the door plate 4 is fitted in the recess 5d.
The slider 9 is slid onto the second rail 6.
The back side of the door panel 4 is supported by rollers 7, and when the door panel 4 is pushed in horizontally, it stops at the position where the pin 12 abuts against the stopper 10. Since the stoppers 10 are provided at two locations, the front and rear of the second rail, in the case of a table or the like with a short front-to-back length as shown in the figure, the front and rear door panels must be inserted and removed separately, but if the table top is large and the rail is long, the front and rear door panels can be retracted at the same time.

In addition, the storage cabinet with double-sided doors can be used as a storage box for goods.
It is used as a table, an exhibition board using a door board, etc., but since both the first and second rails that make up the rail part are integrally formed, they together form a strong frame structure, and can be attached to the side plate 2. It is also easy to install, and there will be no installation error between both rails and each member after installation.

[Brief explanation of the drawing]

FIG. 1 is a front view with the right half of the double-sided door storage according to the present invention cut away, FIG. 2 is a side view of the cut surface of FIG. 1, and FIG. 3 is a perspective view of the rail used in the present invention. 1: Top plate, 2: Side plate, 3: Bottom plate, 4: Door plate,
5: first rail, 5a, 5b: mounting surface, 5c: protrusion, 5d: recess, 6: second rail, 7: roller, 10: stopper.

Claims (1)

[Scope of utility model registration request] A door plate is provided at the front and rear of the storage unit, which is made up of a top plate, left and right side plates, and a bottom plate.A steel plate is bent on the inner surface of each of the left and right side plates, and mounting surfaces are provided at the top and bottom ends, with a square recess and a square protrusion in the middle. The mounting surface of the first rail, which is formed vertically adjacent to the first rail, is fixed, and rollers for supporting the back surface of the door plate are installed at both front and rear ends of the outer surface of the protruding part of the first rail, and rollers that support the back surface of the door plate are placed between the front and rear sides of the first rail. A second rail with a shortened length and a stopper formed by bending the front and rear ends inward is installed, and a pulley that fits into the recess of the first rail is attached to the top of the left and right sides of each door plate, and a pulley is installed on the back side. A storage with double-sided doors, each of which has pins attached to the middle part thereof, which come into contact with the stopper when the pulley is pushed deep into the first rail.