JP5829172B2 - Futon storage bag - Google Patents

Description

  The present invention relates to a futon storage bag, and more particularly to a futon storage bag suitable for display of a futon at a storefront.

  Recently, in the display of futons at a store such as a futon store, there are many displays in a state in which the futons are accommodated in futon storage bags. The futon storage bag used for this type of display is designed to store the futon in a folded state, and has a flexibility such as a non-woven fabric so that a substantially rectangular parallelepiped futon storage space is formed when it is unfolded. A sheet material is sewn and a fastener for opening and closing the bag is attached to a part of the sheet material, and the futon is taken in and out of the opening formed by opening the fastener into the futon storage space. Yes.

FIG. 7 of JP 2004-42972 A

  However, such a conventional futon storage bag has the following problems, and improvements have been desired.

  That is, since this type of futon storage bag is entirely composed of a flexible sheet material such as a nonwoven fabric, it can be folded compactly when the futon is not stored, but on the other hand, the futon is opened when the fastener is opened. Since the shape of the opening of the storage space cannot be kept constant, there is a problem that the futon cannot be stored efficiently. In particular, when carrying out the work of storing a large number of futons one by one in a futon storage bag, such as when shipping futons from a factory, it takes time to store individual futons, resulting in poor work efficiency. was there.

  In addition, the shape of the futon storage bag at the time of storing the futon is kept exclusively by the futon (folded futon) housed in the bag, In addition, the futon storage bag disposed in the lower layer is deformed by the weight of the futon storage bag disposed in the upper layer, and there is a problem that it cannot be stacked in an orderly manner.

  The present invention has been made in view of such problems, and the object of the present invention is to easily and quickly perform the futon storage operation while it can be folded compactly when the futon is not stored. An object of the present invention is to provide a futon storage bag that can be used for stacking.

In order to achieve the above-described object, a futon storage bag according to claim 1 of the present invention is a bag body that forms a substantially rectangular parallelepiped futon storage space that is opened by opening, and the futon storage space of the futon storage space. In the futon storage bag provided with a lid body that covers the opening so as to be openable and closable, the bag body and the lid body are constituted by a sheet-like member having flexibility, and the bag body includes a horizontal portion in the horizontal direction. A shape-retaining member that is foldable and expands to retain the bag body in a substantially rectangular parallelepiped shape is provided , and the shape-retaining member is adjacent to at least two adjacent inner surfaces of the bag body in the unfolded state. It is composed of a plate-like member facing the inner side surface that is equal to or greater than the surface, and a fold for folding is formed at a position corresponding to the inner corner formed by the adjacent inner side surface, and one surface thereof Of the futon storage bag Tsu with hands, characterized in that it is sewn bonded to the bag body.

  That is, in the futon storage bag according to claim 1, when storing the futon, the bag main body forming the futon storage space is arranged at the upper portion by spreading the shape retaining member provided in the bag main body in the horizontal direction. Since the shape is maintained in an opened substantially rectangular parallelepiped shape, the futon can be easily and quickly put into and out of the futon storage space. In addition, when the shape retaining member is expanded, the shape retaining member functions to prevent the deformation of the futon storage space against the load applied in the vertical direction at least. The futon storage bag is suppressed from being deformed by weight, and a futon storage bag suitable for stacking can be provided. Moreover, when the futon is not stored, the futon storage bag can be folded compactly by folding the shape-retaining member in the horizontal direction.

In the futon storage bag according to claim 1 , since the developed shape retaining member is constituted by a plate-like member facing at least two adjacent inner surfaces of the inner surface of the bag body, the bag The main body is shaped in the width direction and depth direction of the futon storage space. Therefore, according to this futon storage bag, since the shape of the opening of the futon storage space is held by the shape-retaining member without losing its shape, the insertion and removal of the futon can be performed easily and quickly. Moreover, since one surface of the shape retaining member is joined to the bag body, the shape retaining member does not fall off the bag body, and the shape retaining member does not shift in the bag body. Therefore, in this futon storage bag, the work of correcting the position of the shape retaining member when the shape retaining member is expanded is omitted, and the shape retaining member can be quickly deployed, and the futon when the futon is not stored The storage bag can be handled easily.

Moreover, the futon storage bag according to claim 2 of the present invention is the futon storage bag according to claim 1 , wherein the shape retaining member is configured to face three of the inner surfaces of the bag body. The plate-like member located in the middle of these three surfaces is formed with a second fold that enables the plate-like member to be further folded.

That is, in the futon storage bag according to the second aspect, since the shape retaining member is configured to face three of the inner surfaces of the bag body, the shape retaining member extends along the inner surface of the comforter storage space. Are arranged in an approximately U-shape. And since the 2nd crease is formed in the plate-shaped member located in the middle in the shape-retaining member, the shape-retaining member is M-shaped by folding the second fold inward (see FIG. 3). Can be folded into Therefore, in this futon storage bag, when the futon is not stored, the shape retaining member can be folded into a single plate (see FIG. 3A), and the futon storage bag can be folded compactly.

Moreover, the futon storage bag of Claim 3 of this invention is a comforter storage bag of Claim 1 , Comprising: The said shape retention member is comprised so that all the surfaces of the inner surface of the said bag main body may be faced. A pair of plate-like members opposed to each other is formed with second folds that allow the pair of plate-like members to be further folded.

That is, in the futon storage bag according to the third aspect, since the shape retaining member is configured to face all the inner surfaces of the bag body, the shape retaining member extends along the inner surface of the comforter storage space. It is arranged in a generally square shape. And since the 2nd crease is formed in each of a pair of plate-shaped members which oppose, a shape-retaining member can be folded in one plate shape by folding each of these 2nd folds inside. it can. Therefore, also in this futon storage bag, the futon storage bag can be folded compactly when the futon is not stored.

Moreover, the futon storage bag according to claim 4 of the present invention is the futon storage bag according to claims 1 to 3 , wherein at least a part of the bag body or the lid is transparent. Features.

That is, in the futon storage bag according to the fourth aspect , since at least a part of the bag body or the lid is configured to be transparent, the design of the futon stored in the futon storage space via the transparent portion, etc. Can be visually recognized from the outside, and a futon storage bag suitable for display can be provided.

  According to the present invention, by expanding the shape retaining member in the horizontal direction, the comforter storage space is retained in a substantially rectangular parallelepiped shape with the upper portion of the bag body opened, so that the comforter can be easily and quickly put in and out. It can be carried out. And in the state which developed the shape retention member, since the shape retention of the futon storage space is prevented by the shape retention member, it is possible to provide a comforter storage bag suitable for stacked use. Moreover, when the futon is not stored, the futon storage bag can be folded compactly by folding the shape-retaining member in the horizontal direction.

It is a perspective view which shows an example of the external appearance structure of the futon storage bag based on this invention. It is a perspective view which shows an example of the shape retention member with which the futon storage bag is equipped. It is explanatory drawing which showed a mode that the shape retaining member with which the futon storage bag is equipped is expand | deployed typically, Fig.3 (a) is the state in which the shape retaining member was folded, FIG.3 (b) is the same retention shape. FIG. 3C shows a state where the shape member is being unfolded, and FIG. 3C shows a state where the shape retaining member is completely unfolded. It is a perspective view which shows another example of the shape retention member with which the futon storage bag is equipped.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Embodiment 1
A futon storage bag according to the present invention is a futon storage bag having a structure suitable for display of a futon at a store such as a futon store and transportation of the futon, as shown in FIG. And the cover body 2 and the shape-retaining member 3 are comprised as a main part.

  The bag body 1 is a bag that forms an approximately rectangular parallelepiped futon storage space A that is opened by being spread, and is made of a flexible sheet material such as a nonwoven fabric.

  In the present embodiment, the bag body 1 has a rectangular side panel portion 4 made of nonwoven fabric similar to the bottom panel portion attached to the periphery of a rectangular bottom panel portion (not shown) made of nonwoven fabric. The inner space having a substantially rectangular parallelepiped shape surrounded by the bottom panel and the side panel 4 constitutes the futon storage space A.

  Here, the side panel 4 can also be configured by connecting the respective surfaces in the width direction W and the depth direction D (see FIG. 1) to individual panels, that is, four nonwoven fabric sheets. However, in the present embodiment, the other three surfaces except for one surface in the depth direction D are constituted by a single thin nonwoven fabric sheet, and this is joined to the one nonwoven fabric sheet in the depth direction D, whereby the side panel 4 Is configured. The reason why the three surfaces are constituted by one non-woven fabric sheet is to reduce the number of sewing points and the labor for manufacturing the side panel 4.

  The lid 2 is a member that serves as a lid for covering the opening formed in the upper part of the futon storage space A so as to be openable and closable. The lid 2 is also a flexible sheet material like the bag body 1. It is configured.

  In the present embodiment, a transparent sheet material (for example, a vinyl sheet) is used for the lid 2 so that the inside of the futon storage space A can be visually recognized from the outside. In the illustrated example, one side of the depth direction D) is attached to the opening at the upper end of the bag body 1. A fastener such as a fastener that engages with an opening at the upper end of the bag body 1 is attached to a free edge (a peripheral edge that is not attached to the bag body 1) of the outer periphery of the lid body 2. Is closed so that the free edge on the outer periphery of the lid body 2 engages with the periphery of the opening at the upper end of the bag body 1 to cover the opening of the futon storage space A. In other words, the lid 2 can open the fastener (open the fastener) to open the lid 2 and open the futon storage space A as shown in FIG.

  The shape retaining member 3 is a member that is accommodated in the bag body 1 and is used to shape the shape of the bag body 1 from the inside of the bag body 1, and can be folded in the horizontal direction. By unfolding, the bag body 1 can be held in a substantially rectangular parallelepiped shape.

  In the present embodiment, as shown in FIG. 2, the shape retaining member 3 is a plate so that the outer surface of the shape retaining member 3 faces three of the inner surfaces of the bag body 1 when deployed. It is comprised by connecting a shape member in substantially U shape. Specifically, the shape-retaining member 3 corresponds to the shape dimension of the inner surface of the bag body 1 (specifically, the inner surface of the side panel 4), and the shape of the surface in the depth direction D of the side panel 4 A central panel 3a that is substantially the same shape (specifically, slightly smaller than the side panel 4), and a shape that is substantially the same shape as the surface of the side panel 4 in the width direction W (specifically, the side panel 4). 4) (slightly smaller than 4) and a pair of side panels 3b and 3b.

  The joint portion between the central panel 3a and the side panel 3b is formed with a fold line 31 along its height direction H (see FIG. 1) so that the side panels 3b and 3b can be folded horizontally. The side panels 3b, 3b are configured to be bendable along the fold line 31. That is, the fold line 31 is formed by the inner corners (the side panel 4 disposed in the width direction W and the side panel 4 disposed in the depth direction D) formed by the inner surface of the side panel 4 adjacent in the bag body 1. Is formed at a position corresponding to a corner formed by.

  The central panel 3 a located in the middle of the shape-retaining member 3 is formed with a second fold 32 that enables the central panel 3 a to be further folded in the horizontal direction. The central panel 3a is configured to be bendable. In the present embodiment, the second fold line 32 is formed in the center of the center panel 3a in the depth direction D along the height direction H, and the center panel 3a can be folded in two ( (See FIG. 3 (a)). The second folds 32 are folds for reducing the bulk in the depth direction D when the shape-retaining member 3 is folded, and a plurality of strips may be provided in the depth direction D of the central panel 3a.

  Here, in the shape retaining member 3, the plate materials constituting the central panel 3 a and the side panel 3 b are each made of a hard plate material such as cardboard (paperboard) or a resin plate. In the present embodiment, the side panels 3b and 3b are each composed of one sheet material, and the central panel 3a is composed of two sheet materials with the second crease 32 in between, and these are sheets having flexibility such as nonwoven fabric. The joint portion is configured as a fold line 31 and a second fold line 32 by attaching the front and back of the joint portion of each plate member in the bag.

  The shape-retaining member 3 has at least one surface thereof (one side panel 3b in the illustrated example) attached to the side panel 4 of the bag body 1 and joined so as not to separate them. . In this connection, in this embodiment, when the handle 5 of the futon storage bag is attached to the bag body 1, the shape retaining member 3 is attached to the bag body 1 together with the handle 5 (in FIG. 2, Reference numeral 51 indicates this attachment position). Thus, the sewing process can be reduced by attaching the shape-retaining member 3 to the bag body 1 together with the handle 5.

Next, the usage method of the futon storage bag comprised in this way is demonstrated based on FIG.
Since the futon storage bag is provided with the fold line 31 and the second fold line 32 in the shape retaining member 3 as described above, when the futon is not stored in the futon storage bag, the shape retaining member 3 is As shown in FIG. 3A, the second crease 32 is folded inward so as to be folded in a substantially M shape. Thereby, the bulk in the depth direction D of the shape-retaining member 3 is reduced, and the shape-retaining member 3 is folded in a compact manner.

  In FIG. 3, for convenience of illustration, the bag body 1 is drawn in a rectangular shape that is unfolded. However, since the bag body 1 and the lid body 2 are both made of a flexible sheet material, When the member 3 is folded, these can also be folded according to the shape-retaining member 3, and the futon storage bag can be folded compactly when the futon is not stored.

  Then, when storing the futon in the futon storage bag, as shown in FIG. 3 (b), the shape retaining member 3 is expanded so as to extend the second fold 32 of the center panel 3a, and finally, As shown in FIG. 3C, the futon storage bag is held in a substantially rectangular parallelepiped shape by spreading the shape-retaining member 3 in a substantially U shape. As a result, the upper opening of the futon storage space A in the bag main body 1 is greatly expanded in a rectangular shape. Therefore, if the lid 2 is opened, the futon can be easily put in and out.

  Thus, the futon storage bag of the present invention can be folded compactly when not storing the futon, while the shape retaining member 3 is moved along the fold line 31 and the second fold line 32 when storing the futon. By unfolding it, it is possible to easily and quickly put in and out the futon. Moreover, since the shape retaining member 3 is made of a hard plate material, the bag body 1 (futon storage space A) is not easily deformed even if the futon storage bags are stacked, and is suitable for stacking.

Embodiment 2
Next, a second embodiment of the present invention will be described with reference to FIG.
The futon storage bag shown in the second embodiment is obtained by modifying the shape-retaining member 3 of the futon storage bag shown in the first embodiment, and the shape-retaining member 3 is an inner surface of the futon storage space A. It is comprised in the cyclic | annular form so that all the surfaces (namely, 4 surfaces) may be faced. Except for this point, the futon storage bag shown in the present embodiment has substantially the same configuration as the futon storage bag of the first embodiment described above, and therefore, common portions are denoted by the same reference numerals and description thereof is omitted. To do.

  In the futon storage bag shown in this embodiment, as shown in FIG. 4, one central panel 3a of the shape retaining member 3 is added to the shape retaining member 3 of the comforter storage bag shown in the first embodiment. The shape retaining member 3 is composed of a pair of central panels 3a, 3a and a pair of side panels 3b, 3b.

  And the crease | fold 31 is formed so that the junction part of the added center panel 3a and side panel 3b, 3b can be folded in the horizontal direction similarly to Embodiment 1 mentioned above. In addition, a second fold line 32 is formed in the center of the added center panel 3a in the depth direction D as in the shape retaining member 3 of the first embodiment. That is, in the shape retaining member 3 shown in this embodiment, a second fold is formed in each of the pair of plate-like members (central panel 3a).

  Thus, in the futon storage bag configured as described above, when the futon is not stored, the pair of central panels 3a, 3a of the shape retaining member 3 is folded substantially inwardly by folding the second folds 32 inside. Fold in the shape of a letter and reduce the bulk in the depth direction D.

  And when storing a futon, by extending the second folds 32, 32 of the pair of central panels 3a, 3a to extend the shape retaining member 3 in a substantially square shape, The bag body 1 is held in a substantially rectangular parallelepiped shape. Thereby, also in the futon storage bag 1 of this embodiment, since the opening of the upper part of the futon storage space A is expanded widely, if the cover body 2 is opened, it becomes possible to easily take in and out the futon.

  As described above, the futon storage bag shown in the present embodiment can be folded compactly when the futon is not stored, while the shape retaining member 3 is folded into the fold line 31 and the second fold line 32 when the futon is stored. The futon can be taken in and out easily and quickly. And in this embodiment, since the shape-retaining member 3 is arranged on all the inner surfaces of the bag main body 1, the bag main body 1 (futon storage space A) due to the stacking of the futon storage bags is less likely to lose its shape. More suitable for stacked use.

  Note that the above-described embodiments merely show preferred embodiments of the present invention, and the present invention is not limited to these, and various design changes can be made within the scope thereof.

  In the above-described embodiment, the shape retaining member 3 is configured to face three or four of the inner side surfaces of the bag body 1. However, the shape retaining member 3 is accommodated in a futon storage state in a deployed state. The shape retaining member 3 may be configured to face at least two adjacent inner surfaces of the inner surface of the space A. For example, the shape-retaining member 3 is configured to be L-shaped in the expanded state. Is also possible.

  Moreover, although the case where the cover body 2 was comprised with the transparent sheet | seat material so that the mode in the futon storage space A could be visually recognized from the outside was shown in embodiment mentioned above, the mode in the duvet storage space A is a futon storage bag. Therefore, at least a part of the bag body 1 or the lid body 2 may be made of a transparent member. For example, a small window-like opening may be provided in a portion of the bag body 1 where the shape-retaining member 3 does not obstruct the visibility of the futon storage space A, and a transparent sheet material may be attached to the opening. .

  In the above-described embodiment, the side panels 3b and 3b of the shape retaining member 3 are each configured by a single plate material. However, the side panels 3b and 3b are also provided with the second folds 32. The side panel 32 can be further foldable.

DESCRIPTION OF SYMBOLS 1 Bag main body 2 Cover body 3 Shape-retaining member 3a Center panel 3b Side panel 4 Side panel 5 Handle 31 Fold 32 Second fold

Claims (4)

In a futon storage bag comprising a bag body that forms an approximately rectangular parallelepiped futon storage space that is opened by spreading, and a lid that covers the opening of the futon storage space so as to be openable and closable,
The bag body and the lid are configured by a sheet-like member having flexibility, and the bag body can be folded in a horizontal direction inside the bag body, and the bag body is formed into a substantially rectangular parallelepiped shape by unfolding. It has a shape-retaining member that retains its shape ,
The shape-retaining member is composed of a plate-like member that faces at least two adjacent inner surfaces of the inner surface of the bag body in an unfolded state, and is formed by the adjacent inner surfaces. A futon storage bag, wherein a fold for folding is formed at a position corresponding to the inner corner, and one surface of the fold is attached to the bag body together with a handle of the futon storage bag. The shape-retaining member is configured to face three of the inner surfaces of the bag body, and the plate-like member positioned in the middle of the three surfaces is provided with the plate-like member. The futon storage bag according to claim 1 , further comprising a second fold that can be folded. The shape-retaining member is configured to face all the inner surfaces of the bag body, and the pair of plate-like members can be further folded into a pair of opposing plate-like members, respectively. futon storage bag according to the second fold line to is formed to claim 1, wherein the. The futon storage bag according to any one of claims 1 to 3 , wherein at least a part of the bag body or the lid is transparent.

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