JPH0411972Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an air cap sheet storage/drawing device.

[Conventional technology and its problems]

When packaging items that are easily broken or damaged such as ceramics, glass products, and arts and crafts, or precision equipment such as printed circuit boards and lenses, use air cap sheets (having many small storage compartments containing air). A sheet made of synthetic resin is generally used.

However, in the past, air cap sheets were cut into predetermined dimensions, so when packaging various products, air cap sheets of various sizes had to be prepared, resulting in high costs. At the same time, the workability is poor.

This invention solves these conventional problems and
It is an object of the present invention to provide an air cap sheet storage/drawing device capable of forming air cap sheets of sizes corresponding to various products.

[Means for solving problems]

The storage/drawer device for air cap sheets of the present invention includes a cardboard box body with an upward opening for storing a roll-shaped air cap sheet that can be pulled out, and an upper edge of the front or rear wall of the box body. An air box comprising a saw blade band attached to the box body, and a cardboard lid plate part that can open and close the upper opening of the box body and has a drawer notch on the side of the saw blade band. In the cap sheet storage device, a cardboard receiving plate portion that covers a part of the upper opening of the box body below the lid plate portion is attached to the upper edge to which the saw blade band is attached. At the same time, a pair of upper and lower horizontal slits are provided in the left and right side walls of the box body, respectively, and projecting to the outside through the upper slits on the left and right sides of the receiving plate part. The tips enter into the interior through the lower slits to form ears that are respectively locked to the side walls, and with the ears respectively locked to the side walls, the receiving plate part is held horizontally. A gap portion having a gap dimension substantially the same as the thickness dimension of the air cap sheet is formed between the receiving plate portion and the horizontal cover plate portion that covers the upper opening. The air cap sheet is held between the receiving plate part and the cover plate part so as to be able to be drawn out.

[Effect]

Since the receiving plate is held horizontally by its left and right ears, the gap between the receiving plate and the lid is kept constant, and the air cap sheet is held between the receiving plate and the lid. It can be securely held and held by the plate part.

Therefore, the cut end of the cap sheet will not fall into the inside of the box body, and the sheet will always be in a state where it can be pulled out, so the sheet can be pulled out to a desired length and the saw blade in this state. If the strip is cut, air cap sheet pieces of desired length can be obtained.

〔Example〕

Hereinafter, the present invention will be explained in detail based on drawings showing embodiments.

FIG. 1 shows an air cap sheet storage/drawer device according to the present invention, which comprises an upwardly opening cardboard box body 2 which stores an air cap sheet 1 wound into a roll so that it can be pulled out. and a saw blade band 3 attached to the box body 2,
A cardboard receiving plate 5 that horizontally covers a part of the upper opening 4 (see FIG. 2) of the box body 2, and a cardboard lid plate that covers the upper opening 4 of the box body 2. It consists of 6 and. In addition, sheet 1 is the box body 2
It is stored in a so-called free state.

The saw blade band 3 is attached to the upper edge 7 of the front wall 8 of the box body 2 so that the blade portion 9 is located above.

Further, the receiving plate part 5 covers a part of the upper opening part 4 of the box main body 2 below the cover plate part 6, and has ear parts 10, 10 on the left and right sides thereof.
are provided protrudingly, and the ears 10, 10 are engaged with the left and right side walls 11, 12 of the box body 2, respectively. That is,
As shown in FIG. 3, on the left and right side walls 11 and 12, respectively,
A pair of upper and lower horizontal slits 13 and 14 are provided through the upper and lower slits 13, and the ear portion 10 is inserted into the upper slit 13 from the inside to the outside. It is inserted into the slit 14 from the outside to the inside. Further, in this case, the upper slits 13, 13 are connected to the left and right side walls 11, 12, respectively.
This receiving plate portion 5 is provided slightly below the upper end.
is held horizontally.

Further, a receiving plate portion 16 that covers a part of the upper opening 4 of the main body 2 is connected to the rear wall 15 of the box main body 2.

The lid plate part 6 is connected to a part of the upper opening edge 22 (see FIG. 3) of the box main body 2, and covers the upper opening 4 of the box main body 2 so as to be openable and closable. It is. Specifically, the lid plate portion 6 includes a left lid plate 17 that is connected to the upper edge of the left side wall 11 and a right lid plate 18 that is connected to the upper edge of the right side wall 12. The lid plates 17 and 18 are swingable as shown by the arrows around the upper edges of the left and right side walls 11 and 12, respectively, so that the upper opening 4 of the box body 2 can be opened and closed. When the left and right cover plates 17 and 18 of the cover plate part 6 are in a horizontal state, the upper opening 4 of the box body 2
will be closed. In order to hold the left and right cover plates 17 and 18 horizontally, both cover plates 17 and 18 are connected by a connecting member such as a removable stop band.

Therefore, when the upper opening 4 of the box body 2 is closed, the lid plate part 6 is held horizontally, and the horizontal receiving plate part 16 is held horizontally, as shown in FIG. 6. In this case, the upper slit 1
3 and 13 are provided slightly below the upper ends of the left and right side walls 11 and 12, respectively, and are held horizontally, so that they do not come into contact with the cover plate portion 6. In other words, a slight gap 19 is provided between the receiving plate part 5 and the lid plate part 6.

Further, a drawer notch 20 is formed in the cover plate portion 6 on the saw blade band body 3 side. In other words, this drawer notch 20 is located on the left and right cover plates 17 on the side of the saw blade band 3,
18 opposite corners are cut out.

The distance A of the spacer 19 is set to be approximately the same as the thickness B of the air cap sheet 1, and the air cap sheet 1 is inserted into the spacer 19. Therefore, the sheet 1 is attached to the receiving plate portion 5.
The sheet 1 is held in a pinched manner by the lid plate 6 and the sheet 1, and the sheet 1 can be pulled out smoothly.

Therefore, in this drawing device, the sheet 1 held by the receiving plate part 5 and the lid plate part 6 is pulled out from the drawing notch part 20 by a predetermined length as shown by the arrow X, and the drawn sheet 1 is removed. By sequentially pulling down from the left side as shown by arrow X, the sheet 1 can be cut. Further, even when the sheets 1 are cut one after another in this way and the remaining portion becomes small as shown in FIG. The sheet 1 can be pulled out to the end without falling in the direction of arrow Z. In this case, of course, the sheet 1 that has been pulled out can also be cut by successively pulling it down from the right side.

The bottom wall of the box body 2 has a receiving plate part similar to the above-mentioned receiving plate part 16 connected from the lower end edge of each of the front and rear walls 8, 15, and a receiving plate part similar to the above-mentioned receiving plate part 16 connected from the lower end edge of each of the left and right side walls 11, 12. It consists of a lid plate similar to the above-mentioned left and right lid plates 17 and 18 which are arranged in series.

The present invention is not limited to the illustrated embodiment, and the design may be changed without departing from the gist of the present invention.
You are free to use only one of them instead of 7 or 18. In this case, the lid plate is of course sized to cover the upper opening 4 of the box body 2. It is also preferable to attach the saw blade band 3 to the rear wall 15 side.

[Effects of the invention] The air cap storage and drawer device of the present invention can cut air cap sheets into various lengths and make them into desired sizes. , items that are easily destroyed or damaged such as arts and crafts, or printed circuit boards,
It is possible to form air cap sheets of a size that corresponds to products of various sizes such as precision instruments such as lenses, and greatly improves the efficiency of packaging for stores and other places that have to package products of various sizes. can be done. Furthermore, there is no need to prepare air cap sheets 1 of various sizes, which also contributes to cost reduction.

Also, a gap 19 between the receiving plate part 5 and the lid plate part 6
Since the interval dimension A of is kept constant and the air cap sheet can be securely held between the receiving plate part 5 and the cover plate part 6, the cut end of the air cap sheet 1 is inside the box body 2. It is possible to always keep it in a state where it can be pulled out without being depressed, and the pulling out operation becomes easy. During withdrawal, since the interval dimension A is constant, it can be smoothly withdrawn in a stable state. Furthermore, since the lid plate part 6 can be opened and closed,
When the air cap sheet 1 is used up, the next new air cap sheet 1 can be replenished.
Further, since the leading end of the sheet 1 is always exposed due to the drawing notch 20, the initial drawing operation is particularly easy.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the present invention;
FIG. 2 is a partially omitted sectional view, FIG. 3 is an enlarged sectional view of the main part, and FIG. 4 is a simplified sectional view. 1... Air cap sheet, 2... Box body, 3
... Saw blade band body, 4 ... Upper opening, 5 ... Reception plate part, 7 ... Upper edge, 8 ... Front wall, 10 ... Ear part,
11... Left wall, 12... Right wall, 13, 14...
...slit, 15...rear wall, 19...interval, 2
0...Drawer notch, A...Space dimension, B...Thickness dimension.

Claims (1)

[Scope of Claim for Utility Model Registration] A cardboard box body 2 with an upward opening for storing an air cap sheet 1 wound into a roll so that it can be pulled out, and a front wall 8 or a rear wall 15 of the box body 2.
A cardboard box having a saw blade band 3 attached to the upper edge 7, an upper opening 4 of the box body 2 that can be opened and closed, and a drawer notch 20 on the side of the saw blade band 3. In an air cap sheet storage device comprising a cover plate part 6, a receiving plate part 5 made of cardboard covers a part of the upper opening 4 of the box body 2 below the cover plate part 6. are provided protruding from the upper edge 7 to which the saw blade band 3 is attached, and a pair of upper and lower horizontal slits 13 and 14 are provided through the left and right side walls 11 and 12 of the box body 2, respectively, Further, on the left and right sides of the receiving plate part 5, there are projecting to the outside through the upper slit 13, and the tips thereof enter the inside through the lower slit 14 and engage with the side walls 11 and 12, respectively. Forming ear portions 10, 10 for stopping, the ear portions 10, 1
The cover plate in a horizontal state holds the receiving plate part 5 in a horizontal state in a state in which the receiving plate part 5 and the upper opening part 4 are covered with the receiving plate part 5 and the upper opening part 4, respectively, A gap portion 19 having a spacing dimension A that is approximately the same as the thickness dimension B of the air cap sheet 1 is formed between the air cap sheet portion 6 and the air cap sheet portion 6. A storage/drawer device for an air cap sheet, characterized in that the sheet 1 is held in such a way that the sheet 1 can be pulled out.