JP2520196Y2 - Shelf board mounting structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf board mounting structure and can be used in a cupboard or the like.

[0002]

BACKGROUND ART For example, in a cupboard which can arbitrarily adjust the height of a shelf board, a shelf board supporting pin is fixed at an arbitrary height position in a plurality of holes provided inside a pair of side plates of the shelf. Incidentally, the shelf plate is attached so that the recesses for supporting the shelf plate formed on the lower surface of the shelf plate are engaged with these pins. Usually, in such a shelf, two shelf plate supporting recesses are formed on one side of the lower surface of the shelf plate at the same height, and the side plates of the shelf are also engaged with these recesses. Two shelf board support pins are fixed.

[0003]

In the conventional shelves as described above, when an object is placed only in front of the shelf board or when an object placed in front of the shelf is heavier in weight than an object placed in the rear, There was also a case where the shelves were turned around the pins in the front and the objects placed on the shelves fell. Therefore, an object of the present invention is to provide a shelf board mounting structure capable of preventing the shelf board from being inverted when an object is placed in front of the shelf board.

[0004]

SUMMARY OF THE INVENTION According to the present invention, a plurality of shelf plate supporting pins to which the shelf plates are attached are fixed inside a pair of side plates of the shelf , and the shelf plate supporting pins are attached to the lower surface of the shelf plate. Combine
In a shelf plate mounting structure in which a plurality of shelf plate supporting recesses are formed, an inversion preventing recess is formed behind all of the shelf plate supporting recesses on the upper surface of the shelf plate, and the shelf side plates are The inversion prevention pin engaged with the inversion prevention recess is fixed. The number of recesses formed on the lower surface of the shelf board is arbitrary, and is usually two.

[0005]

In the shelf mounting structure according to the present invention, when an object placed in front of the shelf causes the shelf to be inverted and the rear portion of the shelf tends to be raised, the inversion prevention pin is provided with the inversion prevention pin. It works by pressing down to prevent the shelf from inverting.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A shelf plate mounting structure according to an embodiment of the present invention will be described with reference to FIGS. The shelf 11 of this embodiment is, for example, a cupboard, and is composed of a shelf body 12 and a shelf plate 13 attached to the shelf body 12. The shelf body 12 is assembled from a top plate 14, a bottom plate 15, a pair of left and right side plates 16 and a back plate 17.

The following description is for one side plate of the pair of shelf plates 13.
The structure is for the 16-side end, and the other side plate 16-side end has the same structure. Inside the side plate 16,
A plurality of holes 19A, 19B for fixing the shelf support pins 18A, 18B in the height direction so that a plurality of shelf boards 13 can be attached are formed at equal intervals, and the front portion of the shelf board 13 is horizontally arranged. And holes 19A and 19B for supporting the rear part are formed in two places.
Then, holes 19A, 19B of a predetermined height to which the shelf plate 13 is attached
Shelf board support pins 18A and 18B are inserted and fixed in the respective.

The shelf plate 13 has its lower surface 13A whose end on the side plate 16 side is engaged with the shelf plate supporting pins 18A and 18B.
Corresponding to the positions of these pins 18A, 18B, two shelf support recesses 22A, 22B are formed. In the case of the shelf plate 13 according to this embodiment, the recesses 22A, 22B at the rear of the two recesses 22A, 22B for supporting the shelf plates at the end portions of the upper surface 13B of the shelf plate 13 on the side plate 16 side.
One inversion preventing recess 23 is formed further rearward than B. On the other hand, the side plate 16 is formed with one hole 25 for preventing reversal so that the reversal preventing pin 24 engaged with the reversal preventing recess 23 is fixed.

A shelf 13 having such a shelf plate mounting structure
Is used as follows. That is, the shelf support pins 18A and 18B are inserted and fixed in the two holes 19A and 19B of the side plate 16 at the height position where the shelf 13 is mounted, and the same shelf 13
The inversion prevention pin 24 is inserted and fixed in the inversion prevention hole 25 at the position where is attached.

Next, as shown by the chain double-dashed line in FIG. 1, first, while tilting the rear of the shelf plate 13 downward, the inversion prevention recess 23 of the shelf plate 13 is formed in the inversion prevention pin 24 of the side plate 16. Engage,
After this, the front of the shelf plate 13 is tilted down and the two shelf plate support pins 18A and 18B are respectively inserted into the shelf plate support recesses 22 of the shelf plate 13.
The shelf plate 13 is attached by engaging A and 22B. Such mounting work is performed for each shelf board 13.

According to the shelf board mounting structure of the above-described embodiment, when the shelf board 13 is inverted by an object placed in front of the shelf board 13 and the rear portion of the shelf board 13 is about to be raised, the reverse direction is prevented. Pin 24
Since the rear part of the shelf board 13 is pressed downward, the shelf board 13 can be prevented from being inverted. In addition, 1 on the upper surface 13B of the shelf plate 13
Since the individual inversion prevention recesses 23 are formed and the inversion prevention pin 24 engaged with the inversion prevention recesses 23 may be fixed to the side plate 13, the structure is simple.

In the above embodiment, the shelf board 13 has the shelf board supporting recesses 22A and 22B formed at two positions on the lower surface 13A thereof.
Accordingly, the side plate 16 of the shelf 11 is also provided with two shelf plate supporting pins 18A and 18B in the horizontal direction, but the number and arrangement of the shelf plate supporting recesses and shelf plate supporting pins are arbitrary. .

For example, as shown in FIG. 3, a shelf plate supporting recess 22A may be formed in only one place on the rear surface of the lower surface 13A of the shelf plate 13. In this case, the upper surface 13 of the shelf board 13
At the end of the side plate 16 of B, one inversion preventing recess 23 is formed behind the shelf plate supporting recess 22A. Also,
Corresponding to these recesses 22A and 23, a shelf plate supporting pin 18A and an inversion prevention pin 24 are fixed to the side plate 16 of the shelf 11.

According to the shelf mounting structure of this embodiment, the shelf supporting recess 22A and the inversion preventing recess 23 are provided.
The shelves 13 can be supported by the two pins 18A, 24 engaged with the shelves, and the shelves 13 can be prevented from being inverted. Further, in the above embodiment, the inversion prevention recess 23 is provided with the shelf plate 13.
Although it is formed inside the end of the upper surface, the inversion prevention recess 23 may be a notch formed at the end of the shelf plate 13.

[0015]

According to the shelf board mounting structure of the present invention, it is possible to prevent the shelf board from being inverted when an object is placed in front of the shelf board.

[Brief description of drawings]

FIG. 1 is a side sectional view of a shelf showing a shelf plate mounting structure according to an embodiment of the present invention.

FIG. 2 is a plan sectional view of a shelf according to the present embodiment.

FIG. 3 is a side sectional view of a main part of a shelf showing a shelf plate mounting structure according to another embodiment of the present invention.

[Explanation of symbols]

 11 Shelf 12 Shelf body 13 Shelf plate 16 Side plate 18A, 18B Shelf plate support pin 19A, 19B hole 22A, 22B Shelf plate support recess 23 Inversion prevention recess 24 Inversion prevention pin 25 Inversion prevention hole

Claims (1)

(57) [Scope of utility model registration request] 1. A plurality of shelf plate supporting pins, to which the shelf plates are attached, are fixed to the inside of a pair of side plates of the shelf, and the shelf plate supporting pins engage with the lower surface of the shelf plate. In a shelf plate mounting structure in which a recess is formed, an inversion preventing recess is formed behind all of the shelf supporting recesses on the upper surface of the shelf plate, and a side plate of the shelf engages with the inversion preventing recess. A shelf plate mounting structure characterized in that the mating inversion prevention pin is fixed.