JPH024593Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a drawer-equipped organizing shelf in which a drawer is provided below the shelf board.

[Conventional technology]

Conventionally, this type of organizer shelf with drawers has a rail separate from the shelf board c and shelf support d on the column a and the connecting rod b that connects the left and right columns a, as shown in Fig. 5 A and B. e, and these rails e supported the lower surfaces of both left and right ends of the drawer f in a slidable manner.

For this reason, it is inevitable that a gap l will be created between the upper edge of the side wall of the drawer f and the shelf board c or shelf support d, and this gap l is not only visually unsightly, but also Dust and insects sometimes entered the drawer f.

In addition, for drawers such as study desks, sectional shelves, and refrigerator vegetable containers, install a pair of inward-opening rails under the top plate or shelf board, and use the rails to extend the upper edges of the left and right side walls of the drawer. There is also a known system that allows the rails to be suspended and supported in a slidable manner, but even in this conventional example, the rails are attached to the top plate or shelf by bolts and nuts separately from attaching the top plate or shelf to the pillars or side walls. Since it is necessary to attach the device with a screwdriver, etc., it requires a lot of work and a large number of parts, making it troublesome to manufacture. Moreover, if the rails are made by bending metal plates or extruding synthetic resin, the rails themselves must be made thick and durable to be able to fit into a drawer. Due to the weight of the product, the rail is easily deformed between the parts where it is attached by bolts, nuts, etc.
In a structure in which the rail is locally attached at several points along the length of the rail using bolts and nuts, the bolt holes of the rail tend to deform due to the weight of the stored items, and as a result, the slide operation of the drawer cannot be performed smoothly. There was a time when it disappeared.

[Problems to be solved by the invention] In view of the above-mentioned drawbacks of the conventional technology, the present invention provides an easy and low-cost way to produce an organizing shelf with roller drawers that does not easily deform the rails and allows the drawers to slide very smoothly. I am trying to make it possible.

[Means for solving problems]

The technical measures taken by the present invention to achieve the above objectives are as follows.

That is, the drawer-equipped organizer shelf according to the present invention has an inward opening that is composed of an upper plate part, a hanging plate part bent downward from its outer end, and a lower plate part bent inward from its lower end. a shelf support portion that is approximately U-shaped; a hanging plate portion that is bent downward from the inner end of the lower plate portion; and a hanging plate portion that is bent downward from the lower end and whose outer end is inward from the hanging plate portion of the shelf support portion. The shelf support part of the frame, which is made up of a lower plate part formed so as to be located at The hanging plate portion of the receiving portion is fixed via bolts and nuts in contact with the front and rear columns, and the sliding portion bent inward from the upper edge of the side wall of the drawer is slidably attached to the rail portion. It is characterized by being retained.

〔Example〕

Hereinafter, embodiments of the present invention will be described based on the drawings.

FIG. 1 shows an example of a drawer-equipped organizer shelf according to the present invention. 1a, 1b, 1'a, 1'b are four pillars formed by a pair of left and right steel pipes 1, 1' bent into an inverted U shape. 2 and 3 are upper and lower 2
The steel plate shelves 4 and 4' arranged in the tiers are box-shaped steel drawers provided below the lower shelf 3.

The upper and lower shelves 2 and 3 each have a shape as shown in FIG. 2 when viewed from the side, and have bent flanges 2a, 3b, 2b, and 3b on the front and rear edges, respectively.

The upper shelf board 2 is covered with steel shelf frames 5, 5' on both left and right edges, and nuts are fixed at appropriate locations within the shelf frames 5, 5', and supports 1a, 1b, 1'a,
1'b is attached to the pillars 1a, 1b, 1'a, 1'b by a conventional and simple mounting structure in which the bolt 6 is screwed into the nut from the outside.

As shown in FIGS. 1, 3, and 4, the lower shelf board 3 has front and rear supports 1a, 1b, 1'a, 1'b.
It is supported by a pair of left and right steel plate frames 7 and 7' that are constructed across the space.

As shown in FIG. 3, the frames 7, 7' are made up of an upper plate part, a hanging plate part bent downward from its outer end, and a lower plate part bent inward from its lower end. shelf support portions 7a and 7'a that are substantially U-shaped and open inward; a hanging plate portion that bends downward from the inner end of the lower plate portion; and an outer end that bends outward from the lower end. rail portions 7b, 7'b having a substantially L-shape and opening outward, and a lower plate portion formed such that the lower plate portion is located inward from the hanging plate portion of the shelf support portion (see Fig. 4); It consists of
As shown in FIG.
7'a is fitted, the shelf support portions 7a,
Connect the hanging plate part 7'a to the front and rear supports 1a, 1b, 1'
a, 1'b, and the left and right columns 1a,
1'a, 1b, 1'b, and a long bolt 8, 8' with a small diameter male threaded part 20, 20' formed at both ends, and the male threaded part 20, 20'. The front and rear supports 1 are connected to each other through the bag-shaped nuts 9 that are screwed together.
They are fixed at a, 1b, 1'a, and 1'b.

Although the mounting structure of the shelf board 3 to one side of the support is omitted in FIG. 4, the mounting structure is the same on both sides. Further, at the lower center of the shelf board 3, as shown in FIG.
A steel plate rail 11 corresponding to the rail portions 7b, 7'b is attached.

The drawers 4, 4' are formed with sliding portions 14, 14' bent inward from the upper edges of the side walls 13 thereof. One sliding portion 14 is slidably held on the rail portions 7b, 7'b of the frames 7, 7', and the other sliding portion 14' is held on the rail 11, respectively.

In addition, in the figure, 12 is a bolt/nut for attaching the rail 11 to the shelf board 3, 21 is a reinforcing groove of the shelf board 3, and 22, 22' are the long bolts 8, 8 mentioned above.
These are stepped portions formed near both ends of the .

[Effect of idea]

Since the present invention has the above-described configuration, it can achieve the following effects.

Since the drawer is suspended and supported by the rails of the frame provided on both the left and right edges of the shelf board, the upper edge of the side wall of the drawer has good sealing, and the side wall of the drawer is exposed. Unlike conventional products that support the lower end with a rail, there is no gap above the side wall of the drawer, so items inside the drawer may be seen through the gap, or fabric may get stuck in the gap while the drawer is sliding. There is no problem with it, the appearance from the side is very good, and the conventional drawback of dust and insects entering the drawer through the above-mentioned gap can be solved.

a shelf support portion having a substantially U-shape and opening inward, consisting of an upper plate portion, a hanging plate portion bent downward from the outer end thereof, and a lower plate portion bent inward from the lower end; A hanging plate part bent downward from the inner end of the lower plate part, and a lower plate part bent outward from the lower end and formed so that the outer end is located inward from the hanging plate part of the shelf support part. Since the frame body is made up of a rail part having a substantially L-shape and opening outward, the substantially L-shaped rail part that holds the drawer has a substantially U-shaped shelf support part over its entire length. It is reinforced and has high rigidity.

Therefore, the rail portion is not easily deformed by the weight of the articles stored in the drawer, and the slide operation of the drawer can be performed very smoothly.

Since the inward-opening approximately U-shaped shelf support part and the outward-opening approximately L-shaped rail part are integrally formed, the shelf support part can be fitted and fixed to both left and right edges of the shelf board. By doing this, the rail part will be placed in the specified position, and there will be no need for any special effort to attach the rail for hanging the drawer separately from the shelf support, or for bolts and nuts dedicated to attaching the rail. By reducing the number of parts and reducing the installation effort, it is possible to easily and inexpensively manufacture a drawer-equipped organizer shelf with smooth drawer sliding operation as described above.

[Brief explanation of the drawing]

1 to 4 show an embodiment of the present invention,
Figure 1 is an overall perspective view of the organizing shelf with drawers, Figure 2 is a side view of the shelf board and rail, Figure 3 is a perspective view showing the main parts before assembly, and Figure 4 is the state after assembly. FIG. FIGS. 5A and 5B are schematic front views of a drawer-equipped organizer shelf for explaining the problems of the conventional example. 1a, 1b, 1'a, 1'b... Support, 3... Shelf board, 4, 4'... Drawer, 7, 7'... Frame, 7
a, 7'a...Shelf support part, 7b, 7'b...Rail part, 8, 8'...Bolt, 9...Nut, 1
3... Side wall, 14, 14'... Sliding part.

Claims (1)

[Scope of utility model registration request] a shelf support portion having a substantially U-shape and opening inward, consisting of an upper plate portion, a hanging plate portion bent downward from the outer end thereof, and a lower plate portion bent inward from the lower end; A hanging plate part bent downward from the inner end of the lower plate part, and a lower plate part bent downward from the lower end and formed so that the outer end is located inward from the hanging plate part of the shelf support part. The shelf support part of the frame body, which is made up of a rail part having a substantially L-shape opening outward, is fitted to both left and right edges of the shelf board, and the hanging plate part of the shelf support part is attached to the front and rear supports. An arrangement with a drawer, which is fixed in an abutting state via bolts and nuts, and has a sliding part bent inward from the upper edge of the side wall of the drawer slidably held in the rail part. shelf.