JPH0353899Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a tray box that can store a plurality of trays in and out of the box.

[Conventional technology]

Conventional tray boxes of this type were simply box-shaped and made of board material.

[Problem that the invention attempts to solve]

The present invention has a structure that does not use such board materials, and it is easy to insert and remove each tray, it is possible to check the trays and perform operations to insert and remove them from any position around the area, and the overall structure is held well. In addition, the box itself can be easily disassembled and reassembled during storage and transportation, and has a compact structure that can be conveniently implemented.

[Means for solving problems]

Therefore, in the present invention, a grip rod part that bends inward is formed at the top of both support frames formed by bending one rod, and both ends of the tray are formed on the inside of both support frames. Each of the shelf rods that can be placed are formed in several stages above and below and connected to each other, and both ends of the two support pipes can be attached and detached to the connecting rods, which are bent inward at the lower ends of both support frames. In addition, screws each having a head are detachably inserted into the ends of both support pipes and each connecting rod from below.

[Effect]

Therefore, the lower part of both support frames and both ends of both support pipes can be attached and detached, allowing for easy assembly and disassembly.Since the frame structure is made of rods without using plates, it can be easily assembled or disassembled from any position around the surroundings. This means that each tray can be easily inserted and removed by looking at the trays and by inserting one's hand.

〔Example〕

Next, the embodiment shown in the drawings will be described.

A is a support frame, which is formed by bending one rod into a U-shape, and the uppermost part has a wide gripping rod part 1 whose end part 1a projects laterally and bends inward, and the lower part There are screw holes 5 in the vertical direction bent inward at both ends of the
Two connecting rods 3, 3 are formed, respectively, and three shelf rods 2, each of which is bent at both ends so that the end of the tray C can be placed on the inner side of the support frame A, are connected at intervals vertically. and configure.

Further, the rod bodies 6 may be fixed to the lower inner sides of both support frames A, A, with one end thereof extending laterally.

Reference numeral B designates a long support pipe, and both ends of the support pipes B and B are formed so that they can fit into each of the connecting rods 3, respectively, and a head 4 is provided on the lower surface of each end.
Each hole 7 is formed through which a screw 4a having a diameter can be inserted.

Therefore, each connecting rod 3 of both support frames A, A is fitted to both ends of both support pipes B, B, respectively, and each screw 4a is inserted from below through hole 7 and screwed into screw hole 5, respectively. When tightened, it is possible to assemble a tray box having the heads 4 of the screws 4a which can be brought into contact with the floor at the four lower corners, as shown in FIGS. 2 to 4.

As shown in Figures 7 to 9, three trays C can be stored by placing the ends of the trays C on each shelf rod 2. The tray box can be conveniently carried and moved by holding the bent grip rods 1, 1, and since both support frames A, A are made of rods and no plate material is used, the tray box can be easily carried or moved at any position around the surroundings. This means that each tray C can be seen and manipulated to take in and take out the tray C even from the front.

[Effect of idea]

In this way, in this invention, the supporting frames A, A on both sides, which can accommodate and support multiple trays C, are bent from a single rod, so each tray C can be easily confirmed from any position around the area. In addition, since each tray C is long enough to be placed from above, it is easy to put in and take out the tray, and it can be stored well. The tray box can be easily carried and moved by holding both the grip levers 1, 1, and in particular, the side end 1a of the grip rod is formed so as to protrude sideways. This makes it an ideal gripping part that can be gripped reliably, so even when a large number of large documents are stacked on the tray, by gripping this part 1a, moving and transporting documents and taking them in and out can be done extremely stably. It can be done with certainty. Also, lower part 4
The corner screws 4a make it easy to disassemble and reassemble the entire box.
is a spacer between the support pipe B at the bottom and the floor, and also serves as the lowest leg of the tray box, so the presence of the screw 4a allows the tray box to come into close contact with the floor. Moreover, when the tray box needs to be moved, it is in a point contact state, so it can be moved extremely easily despite its large size, which is convenient. Since the horizontal length of the tray box can be changed by varying the length of the pipe B, it is possible to adapt it to the length of the tray by simply changing parts.Furthermore, As mentioned above, connecting rod 3 and support pipe B
Since it is possible to engage and disengage the support pipe B by simply engaging and disengaging the screw 4 into the screw hole 5, the length of the support pipe B can be changed in various ways, making it possible to make tray boxes of various sizes and lengths. It has a compact structure as a whole and has the advantage of being suitable for implementation.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of the main parts of an embodiment of the present invention, Fig. 2 is a front view of the tray box, Fig. 3 is its side view, Fig. 4 is its plan view, and Fig. 5 is the tray box.
6 is an exploded view of FIG. 5, FIG. 7 is a front view of a state in which the tray is stored, FIG. 8 is a side view thereof, and FIG. 9 is a plan view thereof. A... Support frame, B... Support pipe, C... Tray, 1... Grip rod, 2... Shelf rod, 3... Connecting rod, 4... Head, 4a... Screw.

Claims (1)

[Scope of utility model registration request] The uppermost parts of the support frames A, A, which are bilaterally symmetrical and have the same shape and are formed by bending one rod each, have a grip rod part 1, 1 in a part, and are horizontal and have a large U-shape inward. The support frame has a bent part and one side end 1a extending outward, and a horizontal shelf 2 on which the end of the tray C is placed at the middle part of the inner side of the support frame.
are formed in several stages above and below, and furthermore, both support frames A, A
The lower end portions form connecting rods 3, 3 which are bent inwardly at right angles, and are connected to the connecting rods 3, 3 as bottom rods.
A tray box formed by fitting the ends of book support pipes B and B, and inserting and screwing a screw 4a having a spacer part from the floor into the lower surface.