JPH0649073U - Accessory box - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention relates to an organizing box used for organizing small office items. [Structure] Stand up the side wall on the peripheral edge of the bottom plate excluding the front edge,
Providing a stacking locking projection on the inner upper end of the side wall,
On the lower surface of the bottom plate, vertically extending locking rails to which locking stacking projections can be fitted and locked are formed at positions corresponding to the inner surfaces of both side walls. [Effect] Stable stacking can be performed stably, sliding is possible while stacked, and the locking mechanism is inconspicuous in design.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a small organizing box for work support used for organizing small articles for office use, and in particular, a main body of an organizing box configured as a tray is detachably locked to the side surface of office furniture, or office furniture. The present invention relates to a small organization box for work support that is used by stacking (stacking) on top of each other.

[0002]

[Background of device]

 A tray configured to effectively support work by removably attaching shelves, hanging trays, etc. for organizing small amounts of office documents and small office items to the wall of office desks and work support furniture. Has already been proposed by the applicant of the present application, and is also known from the case of documents etc. described in Japanese Utility Model Publication No. 57-30144.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned tray proposed by the applicant of the present application has a hook for locking formed on the rear end of the tray body having a shallow box shape, and the hook for locking is placed at an appropriate position of office equipment. It has a structure that allows it to be detached and slidably locked, and has no mechanism for stable stacking when multiple trays are stacked and used in multiple stages. There is a problem that the stacked trays are easily unstable when placed.

Further, the document-containing case described in the above publication is excellent in that a plurality of cases stacked in a staircase shape can be stably used on a table, but the plurality of stacked cases are interrelated. As a mechanism for mating, it is necessary to form a brim-shaped plate (engaging plate) for locking along the both sides of the upper surface of the case to widen it, which causes a problem that the open area of the upper surface of the case is restricted. In addition, when stacking multiple cases, after shifting the overlapping position of the two so that the engaging plate formed on the lower case and the rail piece formed on the upper case do not overlap, It was also pointed out that it is difficult to use it in a place where the installation space is small, because it is necessary to carry out a joint operation.

[0005]

[The purpose of the device]

 The present invention has been made in view of the above-mentioned circumstances, and when the plurality of rearranging boxes are stacked, the stacking locking projections formed on the inner upper end portions of both side walls are located above. It is structured so that it can be slidably and detachably engaged with the locking rail formed on the lower surface (bottom plate bottom surface) of the storage box body, and by stacking both, the stacking storage boxes are stable. The purpose of the present invention is to provide a small organizing box configured to maintain the above-mentioned polymerization state.

Another object of the present invention is to configure a plurality of stacked small object storage boxes so that they can be engaged with each other while being displaced by an arbitrary distance, so that the plurality of stacked small object storage boxes have a wide opening. The aim is to provide a small organizing box that is configured to be used at the same time as being held.

[0007]

[Key points of the device]

 The present invention is a small organizing box in which peripheral walls are erected in three directions excluding the front edge of the bottom plate.In the front and rear positions inside the upper ends of both side walls, stacking locking protrusions are formed to project at appropriate intervals. On the lower surface of the bottom plate, at the positions corresponding to the inner side surfaces of both side walls, a vertically extending locking rail into which the stacking locking projections can be fitted and locked is formed. The key point is the structure of a small organizing box that has a locking groove that allows the locking projection to be fitted and locked.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Reference numeral 1 denotes a small organizing box formed of a hard synthetic resin, which is a shallow box formed by standing the side walls 12 and 12 and the rear wall 13 in a planar U-shape at the peripheral edge portion of the bottom plate 11 excluding the front edge. In addition to being formed in a shape, a locking hook portion 14 for locking with an office desk or other office furniture is integrally formed near the upper end of the rear surface of the rear wall 13.

The height of the rear wall 13 which is erected at the rear end of the bottom plate 11 is lower than the height of the side walls 12, 12 located on both sides thereof by the height of the locking rail 3. As a result, when the small storage box 1 located above is slid in the front-back direction for stacking operation, the locking rails 3 and 3 protruding from the bottom surface of the bottom plate of the small storage box 1 are moved. It is designed not to collide with the rear wall 13 of the small organizing box 1 located below.

Reference numerals 2 and 2 denote stacking locking projections projectingly formed on the inner upper end portions of the side walls 12 and 12, respectively, and have flat convex shapes at the front and rear positions of the inner upper end portions of the two side walls 12 and 12 facing each other. It is formed so as to project.

Reference numerals 3 and 3 denote locking rails formed on the back surface of the bottom plate 11 so as to be long in the front-rear direction. When the plurality of small organizing boxes 1 and 1 are stacked, the outer surface of the rail main body 3 is located on the lower side. It is formed so as to project from the small organ 1 in contact with the inner side surfaces of the side walls 12, 12.

A rear end portion of the vertically extending locking rail 3 is opened at an outer position thereof (a rear end portion thereof is opened as a fitting insertion port for the stacking locking projection 2) and has an L-shaped side surface. The locking grooves 31 and 31 are formed, and the locking grooves 31 and 31 are configured so that the stacking locking protrusions 2 and 2 projecting from the inner upper end of the side wall 12 can be fitted and locked. .

32 ... 32 are stoppers formed in the locking groove 31, and by locking the stacking locking projections 2 and 2 in the portion surrounded by the stoppers 32, 32, the stacked small organizing box 1 Ensures that the car stops at a fixed position.

As shown in the figure, the locking groove 31 formed in the L-shaped side surface has the rear end portion side of the small organizing box 1 as an opening for insertion of the stacking locking projection 2 and locks the same. It is desirable that the tip of the groove 31 be a closed portion. With this structure, even if one of the stacked small organizing boxes 1 ... 1 is pulled out to the front side, the locking groove 31 can be advanced. The stacking locking projection 2 comes into contact with the closing portion at the tip of the locking groove 31 to restrict the forward movement, which is advantageous in that the danger of separation and the like can be prevented.

The structure of the locking rail 3 is such that, like the structure shown in FIG. 4, several stoppers 32 ... 32 are formed in one long locking groove 31, and the stopper 32 is fitted into the locking groove 31. In addition to the structure in which the combined locking projections 2 for stacking are slid in the groove to arbitrarily select the locking position, as shown in FIG. 7, one locking rail 3 is provided. It is also possible to have a structure in which several locking grooves 31 ... 31 are independently formed, and the locking projections 2 and 2 are configured to be fitted and locked in a specific locking groove 31 selected in advance.

[0017]

[Effect of device]

 The effects of the present invention configured as described above are as follows.

(1) As shown by the arrow in FIG. 4, the stacking locking projections 2 ... 2 projecting from the side walls 12, 12 of the small article storage box 1 located on the lower side are positioned on the locking rails located above. After fitting in the locking groove 31 of No. 3, the stacking can be easily performed by sliding it a little forward.

(2) Stacking locking projections 2 and 2 projecting from the upper ends of both side walls of the small storage box 1 located below, and locking rails formed on the bottom plate surface of the small storage box 1 located above. By selecting the locking position with respect to 3, it is possible to freely change the superposed state of the plurality of small article control boxes 1 ... 1 as shown in the examples of FIGS.

(3) In the case where the fitting groove 31 formed in the locking rail is formed vertically long, only the small article storage box 1 located below among the small article storage boxes 1, 1 in the stacked state. There is the convenience that it can be used with the opening face widened by pulling it toward you.

(4) When carrying a plurality of small organizing boxes 1 ... 1 in a superposed state, it is possible to easily carry all of the plurality of small article organizing boxes 1 ... 1 by holding the organizing box 1 located above.

(5) Since the locking rail 3 and the locking projections 2 and 2 which are the mechanism for stacking are compactly formed in the unobtrusive part, a very sleek design is required. Obtainable.

(6) Since the protruding position of the stacking locking projection 2 and the engaging position of the locking rail 3 are appropriate, a sliding stroke for stacking a plurality of small organizing boxes 1, 1 is provided. You can shorten the length.

[Brief description of drawings]

[Figure 1] Perspective view of a small organization box

FIG. 2 is a perspective view of FIG. 1 viewed from the bottom plate side.

FIG. 3 is a perspective view showing a state immediately before stacking.

FIG. 4 is an enlarged perspective view showing a locking mechanism portion.

FIG. 5 is a side view showing stacking.

FIG. 6 is a side view showing a state in which stacking is performed by shifting the top and bottom.

[Explanation of symbols]

 1 Small storage box 11 Bottom plate 12 Side wall 13 Rear wall 14 Locking hook 2 Locking protrusion for stacking 3 Locking rail 31 Locking groove 32 Stopper

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[Procedure amendment]

[Submission date] February 18, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Figure 7

[Correction method] Added

[Correction content]

FIG. 7 is an enlarged perspective view showing a locking mechanism portion of an embodiment different from FIG.

Claims (3)

[Scope of utility model registration request] 1. A small organizing box in which a side wall and a rear wall are erected in a U-shape in a plane in three directions excluding the front edge of a bottom plate, and for stacking at appropriate front and rear positions inside the upper ends of both side walls. A locking projection is formed so that the stacking locking projection can be fitted and locked on the lower surface of the bottom plate at a position where the stacking locking projection is in contact with the inner side surfaces of both side peripheral walls that are erected on the lower small box. A small organizing box in which a stop rail is formed in a vertically long shape, and a lock groove for fitting the stacking lock projection is formed on the lock rail. 2. A small organizing box according to claim 1, wherein a locking groove formed on the locking rail is formed in a vertically long shape, and a stopper is formed in a part of the locking groove. 3. A small organizing box according to claim 2, wherein the locking groove formed in the locking rail has an opening at the rear end.