JP5192197B2 - Three-dimensional structure sheet for storage - Google Patents

Description

The present invention relates to a storage device, and in particular, a bellows constituting a storage device suitable for classifying and storing thin pieces such as paper pieces, CDs, photographs, cards, nouns, magazines, catalogs, letters, and the like. This relates to a shaped member.

Various shapes of racks and stands have been devised and manufactured for the purpose of classifying and storing or displaying catalogs and magazines. Several methods have been devised for orderly storing cards, nouns, and regular items in wallets and cases.
In order to classify and store multiple pieces of paper, etc., partition plates are basically indispensable, and the structure is complicated and the number of parts is increased because of the configuration of partition plates in any conventional storage device. The process was also time consuming.

The present invention is a storage device in which the partition plate has a very simple structure, and has high functions and design while being inexpensive and simple. In addition, since it can be manufactured only by bending one sheet, it can be manufactured only with paper such as cardboard, which has an excellent feature from the viewpoint of environmental measures.
Furthermore, when the storage device is configured to be extendable and retractable, the storage efficiency is high when it is reduced, and it is possible to provide dustproofness. It has the feature of being easy.

A plurality of partitioning surfaces are connected to each other through slits or cutout holes and upright pieces, and when the upright pieces are bent in the same direction, the respective partitioning surfaces are substantially parallel and stacked in layers, and the adjacent partitioning surfaces are 3 6 or more fold lines that are connected by upright or more upright pieces and are arranged in parallel so that they cannot be arranged in two straight lines, while being slits or cutout holes Includes a portion formed in an inverted C shape, and in a state where the upright pieces are folded, a V-shaped partition surface is laminated, so that a substantially V-shaped partition plate A plurality of storage pockets are formed by laminating.
In addition, one end of the partition surface is fixed, and the partition surface at the other end can be moved so as to expand and contract by changing the folding angle of each vertical piece. You can set it on your body.
Furthermore, it is also possible to form the three-dimensional structure sheet as a wall surface or a partition as a structure in which a large number, three-dimensional structure sheets are connected so as to be large, long and wide.

The present invention relates to a three-dimensional structure sheet in which a plurality of storage pockets are stacked in a bellows shape, and is widely applicable to storage devices in general. The structure of the partition plate, which is indispensable in terms of structure, has been made very easy, and it can be manufactured at low cost by reducing the number of components and man-hours. Therefore, it is possible to make a product with a low environmental load.
Furthermore, the basic shape of this structure is a three-dimensional repetitive shape in which V-shaped pockets are stacked in a hierarchical manner, and has a high design.
Also, from a functional standpoint, if the usual pocket structure is inserted, a piece of paper that is insufficient in the pocket depth is inserted, the top edge of the piece of paper is hidden by the upper edge of the pocket, which is troublesome, In the case of the V-shaped pocket, the upper end of the paper piece is not hidden even if it is a paper piece having a size smaller than the specified size. Further, since the cover surface of the paper piece is greatly exposed even when it is inserted into the pocket, the contents of the paper piece can be confirmed more easily than the conventional pocket. Moreover, the partition surface which becomes the partition plate of each layer forming the V-shaped pocket can hold the entire paper in a well-balanced manner by pressing the paper piece into a plow-type.
Furthermore, the space | interval of each partition plate changes according to the change of the folding angle of the 3 upright pieces which connect an adjacent V-shaped partition plate, and this three-dimensional structure sheet | seat can also be formed so that it can expand-contract as a whole. In this case, for example, by attaching to a pass case or the like, the pockets can be contracted in a compact state in a folded state, and the pockets can be widened so that the case can be easily seen and taken out when the case is opened.

FIG. 3 is a three-dimensional structure sheet showing an embodiment of the present invention, in which the side surface and the back surface of the partition surface are shielded and housed in a housing. Although the upright pieces have the same folding height, the partition surface can be formed as a large curved surface as a whole as shown in the figure by gently bending the partition surface. The three-dimensional structure sheet formed as in this example is not only excellent in design but also can reduce the space in the thickness direction.

Next, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a development view of a planar state before partition surfaces 1a to 1d are connected to adjacent side-standing upright pieces 2a to 2c and bottom side upright pieces 3a to 3c, and the upright pieces are folded back.
Since the partition surface is provided with a slit 4 in an inverted C shape, when each upright piece is folded back in the same direction, each partition surface 1 becomes substantially V-shaped and separated. Further, as in this example, when the lengths of the upright pieces are equal and the folding heights are all the same, the partition surfaces are formed in parallel at equal intervals. The slit 4 can be formed not as a cut line but as an elongated hole, for example.
When the upright piece of the sheet material of the present invention formed in this way is bent in the same direction, a plurality of storage pockets 5 are arranged by the V-shaped partition surface 1, and the left and right sides of the pocket are the upright pieces 2a to 2a. It is closed by 2c, and the bottom of the pocket is formed as a bottom plate by the upright pieces 3a to 3c.
A piece of paper or the like inserted from the top is adjusted in the left and right positions by the upright pieces 2a to 2c, and the bottom portion is determined by the upright pieces 3a to 3c. .
FIG. 2 shows a state in which the upright piece of the three-dimensional structure sheet of the present invention shown in FIG. 1 is bent to form a three-dimensional structure.

FIG. 3 shows an example in which the number of partition surfaces shown in FIG. 2 is increased and the side surfaces and the back surface are shielded. By adopting a box-type structure, dust resistance is improved and handling and installation are facilitated. In this example, each stacking step of the partition surface and the stepped notch portion of the side plate 6 are formed to engage with each other, and the folding position of the partition surface and the upright piece is determined by the side plate 6, so that as a whole The shape is determined and the rigidity is increased.
The product of the present invention formed as described above can be used by being provided on a floor or a table with a leg portion so that it can stand on its own, in addition to being used by being fixed to a wall surface.
In this example, the partition surface on the front side of the structure is formed so as to be largely curved along the shape of the side plate, and the design is excellent.

FIG. 4 shows an example in which the upright pieces are formed so as to be repeatedly bent with respect to the partition surface. In the three-dimensional structure sheet of this example, a link 7 is passed between a back plate 10 connected integrally with the end surface 1a at the back of the partition surface and an end surface 1g which is the foremost surface of the partition surface, and both end surfaces 1g of the partition surface. 1a and 1a can be moved and expanded stably while each partition surface slides in parallel while keeping parallel.
By forming in this way, it is possible to widen the interval between pockets when using this storage tool, and to fold it into a thin and compact shape when not in use.

5 and 6 show an example in which the present three-dimensional structure sheet is attached to the inside of a card case or wallet.
FIG. 5 is a diagram in which both end surfaces of the partition surface are attached to the inner surface of the folded case 8. If the upright pieces are the same length, the partition surface is essentially movable in parallel, but if the partition surface is made of a flexible material, the partition surface is curved little by little, and only the side upright pieces are larger. By opening, it is possible to follow the open / close structure as shown in the figure as a whole. In this example, the three-dimensional structure sheet expands in a fan shape, and it is easy to store, take out, and search for cards and the like in each pocket.

FIG. 6 is an example in which the engaging portion 9 is formed at one end of the partition surface of the three-dimensional structure sheet. In the example shown in the figure, a hook-shaped insertion piece is formed as an engaging portion, and can be fixed by sandwiching the insertion piece in an arbitrary wallet or card case. In this example, by extending the free end side of the partition surface as necessary, the interval between the pockets is widened, and it becomes easy to search for a card, and it is also easy to take in and out. In addition to this, the engaging portion may be a hook-and-loop fastener, an adhesive material, and a clip-like member. The three-dimensional structure sheet may be added with a lock mechanism so as to be held at the folded position, but the present invention does not particularly limit the fixing method and the holding method.

It is also possible to configure so that the space between the two side erected pieces 2 that becomes the width of the storage pocket is slightly smaller than the prescribed size of the product to be stored, and the pocket width is widened by the pressing force at the time of insertion. It is.
In this case, specifically, it is premised on the storage of a rigid object such as a CD disk, and when the disk is inserted more than half, the elasticity of the two side upright pieces 2 or the elasticity arranged on the same upright piece. The body produces the effect of holding the disc firmly.

The three-dimensional structure sheet of the present invention can also be manufactured in a shape in which V-shaped partition surfaces are connected in the lateral direction. That is, storage pockets are formed not only in the vertical direction but also in the horizontal direction, the number of storage pockets can be increased, and it is easy to form a plurality of types of storage pockets.
Normally, increasing the number of members is indispensable for such an increase in size, but the three-dimensional structure sheet of the present invention basically requires only one surface sheet to form a partition, so that a significant cost reduction is possible. It is.
In addition, by increasing the size as described above, the three-dimensional structure sheet of the present invention can be formed as a partitioning surface of the partition, or the entire wall surface can be configured.

The three-dimensional structural sheet for storage according to the present invention can provide a functional storage device at a low cost by using a material sheet having a simple structure. Since this three-dimensional structure sheet can use various material sheets and has high flexibility regarding the shape, it is possible to form a shape with excellent design. In addition, the layer portion that becomes the pocket can be a folded structure, and the three-dimensional structure sheet can be stored and stored in a compact shape, which is suitable for a portable product.
As described above, the present invention is a three-dimensional structure sheet for storage suitable for storing, sorting, and storing various articles, paper pieces, sheets, and cards.

Development view showing one embodiment of the three-dimensional structure sheet The perspective view which shows one Example of this three-dimensional structure sheet | seat The perspective view which shows one Example of this three-dimensional structure sheet | seat The perspective view which shows one Example of this three-dimensional structure sheet | seat The perspective view which shows one Example of this three-dimensional structure sheet | seat The perspective view which shows one Example of this three-dimensional structure sheet | seat

Explanation of symbols

1a to 1g ... partitioning surfaces 2a to 2e ... side upright pieces 3a to 3e ... bottom upright piece 4 ... slit 5 ... storage pocket 6 ... side plate 7 ... link rod 8 ... half-fold case 9 ... engagement part at one end of partitioning surface
10 ... Back plate

Claims (1)

A three-dimensional structure sheet in which a plurality of partition surfaces are connected via slits and vertical pieces, and when the vertical pieces are bent in the same direction, the partition surfaces are stacked substantially in parallel and in layers, and the slits are inverted By being formed into a mold, the partition surface is substantially V-shaped, and the upright pieces that isolate two adjacent partition surfaces are formed between the bottoms of the V-shaped tip and between both side portions, A three-dimensional structure sheet constructed by laminating a plurality of storage pockets with a substantially V-shaped partition surface, with a bottom upright piece as a bottom surface and both side upright pieces as side guides. In the state where the both ends of the partition surface, which is formed of a flexible material having a variable folding angle of each upright piece, are fixed to the opposing surfaces of a substantially double-folded case such as a wallet, and each case is closed, The faces are close It folded shrinking in state, the opened case, with both sides erected piece open wide, curved each partition face, conformation sheets, wherein the splaying.

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