JP2550200Y2 - Paper tray - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paper tray, and more particularly to a paper tray having a recess for accommodating a pack filled with cosmetics.

[0002]

2. Description of the Related Art Heretofore, compact refill packs filled with cosmetics such as foundations have been mainly made of thin metal, and these packs have been sold by fitting them into plastic frames.

[0003]

However, conventionally, plastic frames cannot be folded, so that there remains a problem in bulky space during transportation or storage.

An object of the present invention is to provide a paper tray which can be folded and which can be easily taken in and out of an outer box.

[0005]

Means for Solving the Problems The invention of claim 1 is the first invention.
A bottom plate, a frame plate connected to the first bottom plate with an inner plate interposed therebetween, an outer plate connected to the frame plate, and the first bottom plate connected to the outer plate. And a second bottom plate that is superimposed and adhered to the outer box. An arc-shaped projection is provided between the outer plate and the second bottom plate so as to project downward during assembly. It is characterized by being in contact with the bottom plate.

The invention according to claim 2 is characterized in that a knob piece is continuously provided on the first bottom plate.

A third aspect of the present invention is characterized in that side flaps are continuously provided at both end openings, and the side flaps are bonded to each other.

The invention according to claim 4 is characterized in that the side flaps which are connected to the frame plate are connected to each other via a chamfered plate which is inclined at the time of assembly.

[0009]

As described above, according to the paper tray of the present invention, the paper tray is generally composed of the first and second bottom plates, the frame plate, and the outer plate, and is foldable. No bulkiness. Also, when assembling the paper tray,
Since it only comes into contact with the bottom plate of the outer case via the arc-shaped projecting piece, taking in and out of the outer case can be performed smoothly and easily.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of the present invention will be described below with reference to the embodiments shown in the drawings. FIG. 1 is an exploded plan view showing an embodiment of a paper tray according to the present invention, and FIG. 2 is an assembled perspective view of the paper tray. Inner plates 2 and 3 are continuously provided on the left and right sides of the first bottom plate 1 via vertical bending curves 4 and 5, and on both left and right sides of the inner plates 2 and 3 via vertical bending curves 6 and 7. Frame plate 8,
9 are connected in series. That is, the first bottom plate 1 has a configuration in which two frame plates 8 and 9 are continuously provided with the inner plates 2 and 3 interposed therebetween. The frame plates 8 and 9 are formed so as to have different widths at the center portion and both end portions to form a storage portion.
The outer plates 12 and 13 are continuously provided through the intermediary. Further, second bottom plates 16 and 17 are connected to the outer plates 12 and 13 via vertical bending curves 14 and 15, respectively. This vertical curve 1
At the time of assembling, a pair of upper and lower arc-shaped projecting pieces 18 and 19 are provided on the upper and lower sides of the paper trays 4 and 15, respectively. It is configured to contact the bottom plate of the box via the protruding pieces 18 and 19.

Also, the opening at both ends, that is, the first bottom plate 1, the inner plates 2, 3, the outer plates 12, 13, and the second bottom plate 1
Side flaps 20 adhered to each other are connected to the upper and lower end portions of the frame plates 6 and 17, respectively. The side flaps of the side flaps 20 which are continuous with the upper end portions of the frame plates 8 and 9 are inclined at the time of assembly. It is connected to the frame plates 8 and 9 via the chamfered plate 21 which is inclined at an angle. Also, the first bottom plate 1
A tab 22 is continuously connected to the upper end of the paper tray so as to be located between the side flaps 20. When the paper tray is taken in and out of the outer box, the tab 22 is grasped. . Reference numeral 23 denotes a notch.
Although not shown, the outer box is provided with an opening end sealing mechanism for inserting and locking the insertion piece on the back side of the top plate.

In the paper tray configured as described above, when assembling from the unfolded state shown in FIG. 1, the inner plates 2, 3 are vertically raised with respect to the horizontal first bottom plate 1,
After that, the frame plates 8, 9 and the outer plates 12, 13 via the vertical folding curves 6, 7, the vertical folding curves 10, 11, and the vertical folding curves 14, 15.
In addition, the second bottom plates 16 and 17 are bent in a predetermined direction, and the side flaps 20 are also bent in a predetermined direction (in FIG. 1, the back side of the paper). Then, the side flaps 20 are adhered to each other and the first bottom plate 1 and the second bottom plates 16 and 17 are superposed and adhered to each other, whereby the paper tray is assembled as shown in FIG. Is completed.

Such a paper tray has a first bottom plate 1,
Inner plates 2 and 3, frame plates 8 and 9, outer plates 12 and 13, and second plate
The bottom plate 16 and 17 are generally constituted and are foldable, so that by folding, the bulk does not increase during transportation or storage, and the space problem is solved. Further, since the paper tray is configured to be in contact with the bottom plate of the outer box only through the arc-shaped protruding pieces 18 and 19, the frictional resistance between the two can be greatly reduced, thereby reducing the paper tray. Getting in and out is performed smoothly and easily. Further, since the knob piece 22 is provided on the first bottom plate 1, the paper tray can be more easily taken in and out by taking the paper tray in and out through the knob piece 22. Becomes

On the other hand, by adopting a configuration in which the side flaps 20 are bonded to each other, the shape retention is improved, and the paper tray can be prevented from being crushed or deformed by an external impact. Further, since the chamfering plate 21 is provided at at least one end of the paper tray, after the paper tray is stored in the outer box, the insertion piece (not shown) of the outer box is inserted to close the outer box. In this case, the insertion piece can be smoothly inserted without being caught by the paper tray.

[0015]

As described in detail above, according to the paper tray according to the present invention, the paper tray is generally composed of the first and second bottom plates, the frame plate, and the outer plate, and is foldable. As a result, there is provided an excellent effect that a space-related problem can be solved without bulkiness during transportation or storage as in the related art. Further, when the paper tray is assembled and stored in the outer box, the paper tray only contacts the bottom plate of the outer box via the arc-shaped projecting piece, so that the paper tray can be smoothly and easily put in and out of the outer box. The effect that it can be performed also is produced.

[Brief description of the drawings]

FIG. 1 is a developed plan view showing one embodiment of a paper tray according to the present invention.

FIG. 2 is an assembled perspective view of the paper tray.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 first bottom plate 2 inner plate 3 inner plate 8 frame plate 9 frame plate 12 outer plate 13 outer plate 16 second bottom plate 17 second bottom plate 18 projecting piece 19 projecting piece 20 side flap 22 knob piece

Continuation of front page (72) Inventor Toshiyasu Kondo 1-1-1, Taito, Taito-ku, Tokyo Toppan Printing Co., Ltd.

Claims (4)

(57) [Scope of request for utility model registration] 1. A first bottom plate, a frame plate connected to the first bottom plate with an inner plate interposed therebetween, an outer plate connected to the frame plate, and a continuous connection to the outer plate. And a second bottom plate that is superimposed and bonded to the first bottom plate, and an arc-shaped projecting piece that projects downward during assembly is provided between the outer plate and the second bottom plate; A paper tray wherein the projecting piece is in contact with a bottom plate of an outer box. 2. The paper tray according to claim 1, wherein a knob is connected to said first bottom plate. 3. Side flaps are connected to openings at both ends,
3. The paper tray according to claim 1, wherein said side flaps are bonded to each other. 4. The paper tray according to claim 3, wherein the side flaps connected to said frame plate are connected to each other via a chamfered plate which is inclined at the time of assembly.