JPH054744Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a simple assembly rack made of synthetic resin that can be assembled by fitting and used for multiple purposes such as organizing and storing kitchen utensils.

<Prior Art> Conventionally, this type of simple assembly rack has an upper tray 14 provided with engaging portions 14' at the four corners, as shown in FIG. 3, and engaging portions 15' and 16' provided at the four corners. storage baskets 15, 16 and supporting pipes 17,
17, etc., and by engaging the pipe 17 with the respective engaging portions 14', 15', 16', the upper tray 14 and the storage baskets 15, 16 could be stacked and assembled. .

In addition, 17' in the figure is the lower end pipe that becomes the support leg,
Reference numeral 18 indicates a cap attached to the four corners of the upper tray 14, and reference numeral 19 indicates a pedestal.

<Problems to be solved by the invention> The conventional simple assembly rack described above has a large number of parts and is expensive to manufacture, and its assembly requires engaging pipes at each of the four corners of the storage basket. It is troublesome, and since there are many engaging parts, it tends to wobble easily and is weak in strength.

The present invention attempts to solve the above-mentioned conventional problems.

<Means for Solving the Problems> In the present invention, the assembly rack is composed of a storage basket made of synthetic resin and a pair of curved frames, the storage basket has a flange formed on its upper periphery, and the frame has a flange formed on its upper periphery. A locking step is formed on the storage basket, an engaging portion is provided at a predetermined position on the inside, and substantially fan-shaped locking ribs are provided inwardly protruding from the curved portions at both ends to abut against the outer corners of the storage basket. The above conventional problems have been solved.

<Function> The locking step and the engaging portion formed on the frame engage with the flange of the storage basket and hold the storage basket between the frames. The locking ribs prevent twisting deformation of the frame itself, and also act to keep the structure of the assembly robust by coming into contact with the four outer corners of the storage basket during assembly.

<Example> Hereinafter, the present invention will be described in detail based on the example shown in the drawings.

FIG. 1 is an exploded perspective view of the embodiment.
1 shows a storage basket made of synthetic resin, and as shown in the figure, its upper periphery is folded back downwards, and the flange 1
2 and 13 are formed. Reference numeral 1 designates a frame also made of synthetic resin with curved ends, and has a locking step 9 formed at the upper end, and upward locking pieces 2, 3 and inner circumferential ribs 4, 5 at predetermined positions on the inside. Two upper and lower engaging portions are formed. Pairs of substantially fan-shaped locking ribs 6, 7, and 8 are provided below the locking step portions and the engaging portions at both ends of the frame 1, respectively, to project inward. 1' indicates the frame on the other side,
It has the same shape as the frame 1 above. 9' is a locking step formed at the upper end of the frame 1', 6', 7',
Reference numeral 8' indicates a similar locking rib provided at the same height as the locking ribs 6, 7, and 8 described above.

Next, to explain how to assemble the simple assembly rack of the present invention made of the above-mentioned components, first, attach the flanges 13 at both ends of the lower storage basket 11 to the locking pieces 2 of the frame 1.
and locking pieces (not shown) provided at the same height on the frame 1' to hold the storage basket 11 between the frames 1 and 1', and then to hold the storage basket 11 between the frames 1 and 1'. 'Cover the storage basket 10 from above, and attach the flanges 1 at both ends of the storage basket 10 to the locking steps 9, 9' at the upper end.
2 are assembled as shown in FIG. 2 by engaging them with each other.

At this time, the engaging ribs 6, 6' and 7, 7' protruding inwardly from the frames 1, 1' come into contact with the four outer corners of the storage baskets 9 and 9', respectively.

As described above, the simple assembly rack of the present invention can be easily assembled by simply engaging the storage basket with the left and right frames, and the locking ribs abut on all sides of the storage basket in the assembled state. This prevents wobbling and makes the structure more robust.

In this embodiment, an example is shown in which the lower storage basket is engaged with the upper engaging portion provided in two stages, upper and lower, but it may also be engaged with the lower engaging portion. Of course.

Further, in the embodiment, an example is shown in which the storage basket has two stages, upper and lower, but a large number of similar engaging portions may be provided inside the frame, and the storage baskets may be stacked in multiple stages.

<Effects of the invention> As described above, the simple assembly rack of the present invention has a simple structure, a small number of parts, and can be manufactured at low cost, yet it is easy to assemble and has excellent strength. It has many excellent effects.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Figure 2 is a perspective view of the same as above, in an assembled state, and Figure 3 is a
It is an exploded perspective view of a conventional example. 1, 1'... Frame, 2, 3... Locking piece, 4,
5... Inner peripheral rib, 6, 7, 8, 6', 7', 8'...
...Locking rib, 9, 9'...Locking step, 10, 11
... Storage basket, 12, 13 ... Tsuba.

Claims (1)

[Scope of utility model registration request] A plurality of storage baskets made of synthetic resin are provided with flanges on the upper periphery, and locking step portions and engaging portions to which the flanges engage are provided at predetermined positions on the upper end and inside, respectively, and curved portions at both ends are A simple assembly rack comprising a pair of frames made of synthetic resin and having substantially fan-shaped locking ribs projecting inwardly and abutting on the outer corners of the storage basket.