JPH033213Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an extraction device such as a document organizing box.

(1) Conventional technology When extracting documents from a document sorting box, many items could only be pulled out from one side, but in order to improve office efficiency, it would be convenient if they could be pulled out from both the front and back. Although drawers that can be pulled out from both sides have been devised for cupboards that also serve as partitions, there is no such thing as a document organizer that can be used as is. The present invention relates to an improvement thereof.

(2) Problems to be solved When multiple people are using a document organization box that can be pulled out from both the front and back sides at a business office, etc., when one person pulls out a certain extractor and uses it, the same extractor may be used by another person. Naturally, a situation arises in which the person tries to pull out from the other side without knowing this. This means that
It becomes a hindrance to using the document organizer box calmly. Therefore, it is convenient to draw from one side in a way that cannot be drawn from the other side.

Further, since documents have a considerable weight, it is also important for the function of the document organizing box to be able to extract the documents smoothly.

(3) Means for solving the problem The present invention provides a rail for holding the extractor of the document sorting box by screwing it onto a mirror plate that is separate from the extractor, and the rail is screwed onto the side plate of the document sorting box. It is held by a rail, and if you pull the end plate towards you, the extractor held by the rail screwed to this will be pulled out, and the end plate in the opposite direction will be locked and cannot be pulled out, but it can be pulled out smoothly. There is a device to suggest.

(4) Embodiment An embodiment of the present invention will be described with reference to the drawings. Since the document sorting box of this embodiment is bilaterally symmetrical, illustration of the right side portion when viewed from the front is omitted. FIG. 1 is an explanatory diagram showing the outline of the embodiment, and FIG. 2 is an explanatory diagram showing the outline of the embodiment.
A sectional view taken along the line A-A, Figure 3 shows rails 1 and 1'
4 is an explanatory diagram showing the configuration of the rails 13 and 13', and FIG. 5 is an explanatory diagram showing the configuration of the rails 13 and 13'.
-B sectional view and FIG. 6 are enlarged side views of the rail 1.

The rails 1 and 1' are made of metal, and as shown in FIG. ' are rotatably joined and a synthetic resin or metal protrusion 8 or 8' is fitted,
Furthermore, the rails 13 and 13' are made of metal, and the fourth
As shown in the figure, a rotating frame 14 or 14', respectively;
The rotating descending portion 16 or 16 is integrally formed, and the trochanter 1
5 or 15' are rotatably joined and connected to the connecting members 17 and 17' by welding or other appropriate means, and a stopper 18 or 18' is attached to the connecting member with a rivet 19 or 19' so as to be swingable. Made by caulking. Rails 1 and 1' are mirror plates 11 and 1.
1', the rails 13 and 13' are screwed to the side plate of the document storage box, and each trochanter is rotatable along its respective rotation frame as shown in FIG. When closed, the trochanter 15 has play 3, the trochanter 7 moves along the rotating descending part 16, and the end plate 1
When 1' is closed, the trochanter 15' is rotatably screwed into the play 3' and the trochanter 7' is rotatably screwed into the rotary descending portion 16'. Therefore, when each end plate is closed, the rails 1 to 1' will descend within the range of play. The extractor 20 is provided with a side plate groove 21, and when the end plates 11 and 11' are closed, the extractor receiver 9 holds the upper end of the side plate groove 16, and the end plate 11
When the rail 1 is pulled out, the trochanter 15 rotates along the rotating frame 6, the rail 1 rises, and the extraction receiver 9 is pulled out while holding the upper end of the side plate groove, and conversely, the end plate 11' When is pulled out, trochanter 1
5' raises the rail 1' in the same manner as above, the extractor receiver 9' holds the extractor bottom, and the upper end of the side plate groove separates from the extractor receiver 9. In either case, the extractor is moved in the direction in which the end plate is pulled out. will be derived.

In order to prevent the end plates 11 and 11' from being pulled out at the same time, the stoppers 18 and 18' are swaged to the connecting members 17 and 17' with rivets 19 and 19' so that they can swing, and the end plates press the stoppers. When one end plate is pulled out and the stopper is not in pressure contact, it does not engage with the protrusion, so the end plate in the opposite direction can be pulled out. be. In this way, when one end plate is pulled out, the end plate in the opposite direction cannot be pulled out.

(5) Effects of the present invention According to the present invention, not only can the extractor be pulled out from both the front and back directions, but when it is pulled out from one direction and used, it cannot be pulled out from the other direction, which allows for calm work. It improves office efficiency and is convenient because the extraction can be drawn out smoothly.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing an outline of an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. The figure is an explanatory diagram showing the structure of the rails 13 and 13, FIG. 5 is a sectional view taken along the line BB in FIG. 3, and FIG. 6 is an enlarged side view of the rail 1. 1, 1'...Rail, 2, 2'...Support part, 3,
3'...Play, 4...Mounting part, 5...Reinforcement material, 6
... Rotating frame, 7, 7'... Trochanter, 8, 8'... Protrusion, 9, 9'... Extraction receiver, 10... Top plate, 11,
11'... End plate, 12... Side plate, 13, 13'...
Rail, 14, 14'... Rotating frame, 15, 15'...
... Trochanter, 16, 16'... Rotating descending part, 17, 1
7'... Connecting material, 18, 18'... Stopper, 1
9,19'...Rivets, 20...Extraction, 21...
...Extraction side plate groove.

Claims (1)

[Scope of utility model registration request] In a document sorting box in which the mirror plate and the extractor are separated and formed symmetrically, each side plate has a rotating frame 14 or 14', a trochanter 15 or 15', a rotating descending part 16 or 16', and a stopper 18. Alternatively, the rails 13 or 13' each provided with a rail 18' are fixed to the connecting members 17 and 17' and are screwed thereto, and support frames 2 or 2' are attached to the left and right ends of the mirror plates 11 and 11'.
It is recommended to screw the rail 1 or 1' provided with the rotating frame 6 or 6', the play 3 or 3', the trochanter 7 or 7', the protrusion 8 or 8', and the extraction receiver 9 or 9', respectively. Characteristic extraction device.