JPH0714369B2 - Desk tray - Google Patents

Description

Description: TECHNICAL FIELD The present application relates to a desk tray that is housed inside a drawer of an office desk and is capable of separately storing a writing instrument, a seal, and the like.

2. Description of the Related Art Conventionally, as a tray for a desk equipped in a drawer of an office desk, on the left and right side edges of a horizontally long rectangular tray main body,
A structure in which the engaging ribs are integrally extended and the locking pieces are respectively engaged with the upper edges of the left and right side plates of the drawer to hang the tray between the left and right side plates of the drawer for use, or the engaging ribs are omitted. There is a configuration in which it is used by placing it on the bottom plate of the drawer without hanging it on the left and right side plates of the drawer.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention By the way, in the case of a desk tray configured to be used in a state of being hung between the left and right side plates of the drawer, the items to be stored in the tray are exclusively articles of low height such as writing instruments and clips. When the tray is used on the bottom plate of the drawer to store a rubber stamp with a high height or to store a business card vertically so that it can be indexed, use the drawer. Occupies a large space in the front-rear direction of the drawer, and the convenience of the drawer is greatly limited.For desk trays configured to be used by placing it on the bottom plate of the drawer, it is hung between the left and right side plates of the drawer. Therefore, when storing and using an article having a low height, there is a disadvantage in that it is inconvenient to use.

In order to improve the disadvantages of the above-mentioned known devices, the present application proposes a short tray main body having a lateral rectangular shape having a length in the longitudinal direction that can intervene in the inner width of the left and right side plates of the drawer. At the edge on the hand side, a locking member that can be raised and lowered is placed between the upside down state in which the upper edges of the left and right side plates of the drawer are respectively locked and the upright state in which the tray body hangs down. A fixed locking piece that locks to the upper edge of one side plate of the drawer is provided integrally with one edge of the short side of the tray tray or the horizontally rectangular tray main body that is a feature, while the other On the edge of the short side,
The locking member is provided so as to be pivotable between an upside down state in which it is locked to the upper edge of the other side plate of the drawer and a standing state in which it extends downward on the outer surface of the tray body. The present invention provides a desk tray, characterized in that, in the upright state, its longitudinal dimension has such a length that it can intervene in the inner width of the left and right side plates. Is a bearing hole having a circular cross section and two bearing surfaces extending in the horizontal direction and the vertical direction at the opening of the bearing hole, and the locking member is provided in the bearing hole. It comprises a shaft portion to be fitted and a locking piece that is in relative contact with the two receiving surfaces, respectively, during the up-and-down movement.

However, when hanging the tray of this application between the left and right side plates of the drawer of the office steel desk, lay down each locking member,
In this lying down state, the respective locking members are respectively locked to the upper edges of the left and right side plates of the drawer. When the tray is used on the bottom plate in the drawer, the locking members are erected downward so that the tray of the present application is placed laterally on the bottom plate in the drawer.

EXAMPLE An example of the present application will be described in detail below with reference to the drawings. FIG. 1 is a perspective view of the whole of the present application, and (1) shows a tray body integrally molded with a synthetic resin material, and the tray body (1)
Has a lateral rectangular shape, and comprises a bottomed casing (2) integrally provided with a collar piece (1) 'along the peripheral edge, and its longitudinal length can intervene horizontally between the left and right side plates of the drawer. Have dimensions,
The inside is appropriately partitioned by a partition wall (3) and a partition plate (4) which are detachable from the inside. A bearing hole (5) having a vertical cross section and extending in the front-rear direction is provided at the front and rear positions of the bottom surface of the root portion of the collar pieces (1) 'on the short side edge of the tray body (1). Two receiving surfaces (6) extending horizontally and vertically at an opening opening diagonally below (5),
Bearing parts (8) connected to (7) are integrally provided respectively. (9) is rotatably pivoted vertically to the bearing portion (8) and hangs downward from the collar piece (1) 'so as to project outward, and hangs down on the outer surface of the side wall of the tray body (1). A locking member is shown, and the locking member (9) is attached to a shaft portion (10) rotatably fitted in a bearing hole (5) of the bearing portion (8) as shown in FIGS. The horizontal support surface (6) is in contact with the horizontal support surface (6) when lying down, and the vertical support surface (7) is in contact with the support surface when standing, and the stopper (11) is attached to the tip.
And a locking piece (12) extending outwardly is provided integrally with the locking piece (12), and the upper surface of the locking piece (12) is the upper surface of the collar piece (1) 'at the intermediate portion thereof. Has a bent portion (13) which is bent so as to coincide with each other and comes into contact with the side surface of the collar piece (1) ′.
The locking member (9) is positioned in the longitudinal direction of the tray main body (1) so as not to project from the lower surface of the tray main body (1) and the side surface of the collar piece (1) 'in the upright state and in the laid-down state. The locking member (9) is sized so that it can be bridged over the left and right side plates a, b of the drawer B.

Then, the left and right side plates a, b of the drawer B of the office steel desk A
When the tray of the present application is spanned between them, as shown by the solid line in FIG. 4, each locking member (9) has its locking piece (12) on the horizontal receiving surface (6) of the bearing portion (8). Lie down to the abutting position, and in this state, attach each locking member ((9) to the left and right side plates of the drawer B.
Engage with the upper edges of a and b, respectively. Also, the bottom plate c in the drawer B
When used by mounting on the top, as shown by the phantom line in the figure, the locking piece (12) of each locking member (9) has a vertical receiving surface (7) of the bearing portion (8). The tray of the present application is horizontally placed on the bottom plate c in the drawer b by standing upright to the position where the tray contacts.

In the above description, the bearing portion (8) may be provided along the entire width of the bottomed casing (2) on the shorter side for reinforcement, and
The above embodiment shows the case in which the locking members (9) are provided at the front and rear positions of the edge on the short side of the collar piece (1) 'of the tray body (1), but as shown in FIG. A locking piece (20) for locking one upper edge of the left and right side plates a, b of the drawer B is integrally fixed to one of the short side edges of the main body (1), and is long only for the other side. A locking member (9) 'having a lengthy locking piece (12)' may be pivotally stopped so that it can be raised and lowered similarly to the above embodiment,
In this case, the lengths of the outer edge of the locking piece (20) fixedly mounted on the tray body (1) and the outer edge of the brim piece (1) 'which locks the locking member (9)' so as to rise and fall are long. , The dimension is set so that it can intervene horizontally between the left and right side plates a and b of the drawer B, and when the drawer B is placed on the bottom plate c and used, the locking member (9) 'faces downward. In the state of standing upright, the tray of the present application is placed horizontally on the bottom plate c in the drawer B.

In addition, as shown in FIG. 6, on both edges of the tray body (1) on the shorter side,
An elongated locking member (30) extending along the length direction,
Another embodiment in which (30) is attached is shown.

As described above, according to the present application, one tray is hung on the left and right side plates of the drawer according to the contents to be stored in the tray, and is used on the bottom plate of the drawer. It is extremely convenient for use and handling of stored items such as office supplies, and especially, the part that pivotally locks the locking member is a bearing hole with a cut circular cross section. The bearing portion is formed of a bearing portion in which two receiving surfaces extending in the horizontal direction and the vertical direction are continuously provided at the opening portion of the bearing hole, and the locking member is fitted in the bearing hole, and the shaft portion is provided during the undulating operation. When it is composed of the engaging piece that relatively abuts on the two receiving surfaces, there are advantages such that the configuration can be easily obtained.

[Brief description of drawings]

The drawings show an embodiment of the present application, and FIG. 1 is a general perspective view and FIG.
The figure is an enlarged vertical cross-sectional view of a main part, FIG. 3 is an enlarged perspective view of a locking member, FIG. 4 is a partially cutaway front view showing a use state, and FIG.
FIG. 6 is a partially cutaway front view showing a usage state of another embodiment, and FIG. 6 is an overall perspective view showing still another embodiment. In the figure, (1) is a tray body, (5) is a bearing hole, (6),
(6) is a receiving surface, (8) is a bearing portion, (9) and (9) 'are locking members, (10) is a shaft portion, (12) is a locking piece, and (20) is a locking rib. B is a drawer, and a and b are side plates.

Claims (3)

[Claims] 1. A lateral rectangular tray main body having a length in the longitudinal direction that can intervene with the inner width of the left and right side plates of the drawer, and is locked to the upper edges of the left and right side plates of the drawer, respectively. A tray for a desk, wherein a locking member which can be raised and lowered is disposed between a folded state in which the tray falls and a standing state in which the tray body hangs down on the outer surface of the tray body. 2. A fixed engaging piece for engaging with an upper edge of one side plate of the drawer is integrally provided on an edge portion on one lateral side of a tray body having a lateral rectangular shape, and the other lateral side. At the edge of the tray, there is provided a locking member that is rotatably pivoted between a fallen state where it is locked to the upper edge of the other side plate of the drawer and a standing state where it hangs down on the outer surface of the tray body. A desk tray, characterized in that, in the standing state of the locking member, the longitudinal dimension of the locking member has a length that can intervene in the inner width of the left and right side plates. 3. A bearing portion in which a portion for pivotally stopping the locking member is provided with a bearing hole having a circular cross section and two receiving surfaces extending horizontally and vertically at the opening of the bearing hole. The locking member comprises a shaft portion fitted into the bearing hole, and a locking piece that abuts the two receiving surfaces relative to each other during ups and downs. Tray for desk described in 2.