Seat storage box

Abstract

This product provides a sheet storage box that is easy to attach to a roll holder, allows for stable mounting, and can be used in conjunction with the roll holder. [Solution] The sheet storage box is a sheet storage box used attached to a roll sheet holder having a top plate with a paper-cutting end, and has a rectangular parallelepiped body that houses a sheet stack made of multiple sheets stacked together, an outlet formed on the top surface of the body from which sheets are taken out, a first opening formed on the bottom surface or one of the long sides of the body into which the top plate is inserted and locked, and a second opening formed on the bottom surface into which the paper-cutting end is inserted and locked when the top plate is locked in the first opening.

Description

[Technical Field]

[0001] This invention relates to a seat storage box. [Background technology]

[0002] In recent years, laminated toilet paper that can be easily pulled out and used with one hand has become widely used in caregiving and other situations (see, for example, Patent Document 1). Furthermore, a technology is known in which a sheet storage box containing such laminated toilet paper is attached to a roll holder for roll-type toilet paper (see, for example, Patent Documents 2 to 4). [Prior art documents] [Patent Documents]

[0003] [Patent Document 1] Japanese Patent Publication No. 2010-22799 [Patent Document 2] Japanese Patent Publication No. 2001-314346 [Patent Document 3] Patent No. 3511956 [Patent Document 4] Patent No. 5602531 [Overview of the project] [Problems that the invention aims to solve]

[0004] However, in a configuration where the seat storage box is attached to the roll holder, if the seat storage box is hooked onto the hooks inside the roll holder, the roll holder cannot be used for both purposes. Also, if a locking piece cut out from a part of the seat storage box is inserted into the gap in the roll holder, the mounting becomes unstable. Furthermore, if it is attached via an attachment made from a separate component, the mounting becomes complicated.

[0005] The objective of this invention is to provide a sheet storage box that is easy to attach to a roll holder, allows for stable attachment, and can be used in conjunction with a roll holder. [Means for solving the problem]

[0006] A first aspect of the present invention provides a sheet storage box for use attached to a roll sheet holder having a top plate whose end is a paper cutting portion, the sheet storage box comprising: a rectangular parallelepiped body for housing a sheet stack made of multiple sheets stacked together; an outlet formed on the top surface of the body for removing the sheets; a first opening formed on the bottom surface or one of the long sides of the body for which the top plate is inserted and locked; and a second opening formed on the bottom surface for which the paper cutting portion is inserted and locked when the top plate is locked in the first opening.

[0007] In the first embodiment, the top plate of the roll sheet holder is inserted and secured into a first opening formed on the bottom surface or one of the long sides of the main body of the sheet storage box, and the paper cutting portion of the top plate is inserted and secured into a second opening formed on the bottom surface. As a result, the bottom surface of the main body is fixed to the top plate of the roll sheet holder, so that the sheet storage box can be stably attached to the roll sheet holder.

[0008] Furthermore, in the first embodiment, the sheet storage box can be directly attached to the roll sheet holder, so the sheet storage box can be attached to the roll sheet holder without using a separate component such as an attachment. Therefore, according to the first embodiment, the attachment of the sheet storage box to the roll sheet holder becomes easier.

[0009] Furthermore, in the first embodiment, since the bottom surface of the main body of the sheet storage box is fixed to the top plate of the roll sheet holder, space can be secured for the roll sheets to be installed inside the roll sheet holder when the sheet storage box is attached to the roll sheet holder. Therefore, according to the first embodiment, the sheet storage box and the roll sheet holder can be used interchangeably.

[0010] A second aspect of the present invention provides a sheet storage box according to the first aspect, wherein the first opening extends with a first length in the longitudinal direction of the main body, and the second opening extends with a second length in the longitudinal direction of the main body, and the first and second lengths are longer than the length of the top plate in the direction in which the pair of side plates of the roll sheet holder face each other.

[0011] In the second embodiment, the first length of the first opening and the second length of the second opening extending in the longitudinal direction of the main body of the sheet storage box are longer than the length of the top plate in the direction in which the pair of side plates of the roll sheet holder face each other, making it easier to insert the top plate of the roll sheet holder through the first and second openings of the main body of the sheet storage box.

[0012] A third aspect of the present invention provides toilet paper according to the first or second aspect, wherein the first opening extends in the longitudinal direction of the body with a first width in the short direction of the body, and the first opening extends in the longitudinal direction of the body with a second width in the short direction of the body, and the first width is greater than the second width.

[0013] In the third embodiment, the first width of the first opening extending in the longitudinal direction of the main body is greater than the second width of the second opening, which facilitates the insertion of the top plate of the roll sheet holder into the first opening of the main body of the sheet storage box. Furthermore, the paper cutting portion of the top plate of the roll sheet holder can be securely locked into the second opening of the main body of the sheet storage box. In addition, the positioning of the first opening and the second opening extending in the longitudinal direction of the main body becomes easier.

[0014] A fourth aspect of the present invention provides a sheet storage box according to any one of the first to third aspects, wherein, when the first opening is formed on the bottom surface, it is located on one of the long sides of the main body. In the fourth aspect, the first opening formed on the bottom surface of the main body is located on one of the long sides of the main body, which allows the back surface of the main body and the back surface of the roll sheet holder to be flush. As a result, the sheet storage box can be attached to the roll sheet holder more stably.

[0015] The fifth aspect according to the present invention provides the toilet paper according to any one of the first, second, and third aspects, where when the first opening is formed on one long side surface of the main body, it is adjacent to the bottom surface. In the fifth aspect, since the first opening formed on one long side surface of the main body is adjacent to the bottom surface of the main body, it becomes easy to insert from the first opening of the top plate of the roll sheet holder to the second opening. Also, even when the first opening is formed on the long side surface of the main body, the top plate of the roll sheet holder can be fixed to the bottom surface of the main body of the sheet storage box.

[0016] The sixth aspect according to the present invention provides the sheet storage box according to any one of the first to fifth aspects, where the first opening and / or the second opening is formed by splitting a slit line. In the sixth aspect, by providing a slit line that forms the first opening and / or the second opening when split, the first opening and / or the second opening can be formed only when it is desired to attach and use the sheet storage box to the roll sheet holder.

Advantages of the Invention

[0017] According to one aspect of the present invention, it is possible to provide a sheet storage box that is easy to attach to a roll holder, enables stable attachment, and can be used in combination with a roll holder.

Brief Description of the Drawings

[0018] [Figure 1] It is a diagram showing a sheet storage box. [Figure 2] It is a diagram showing a sheet laminate accommodated in a sheet storage box. [Figure 3] It is a diagram showing a roll sheet holder with a roll sheet attached. [Figure 4] It is a diagram showing a roll sheet holder. [Figure 5] It is a diagram showing a roll sheet holder with the top plate raised. [Figure 6] It is a diagram of the sheet storage box of the first embodiment viewed from the bottom side. [Figure 7]Figure 6 shows the state after the cutting line for splitting has been opened. [Figure 8] This figure shows the state in which the top plate of the roll sheet holder is inserted through the first opening and the second opening of the main body of the sheet storage box according to the first embodiment. [Figure 9] This figure shows the sheet storage box in Figure 1 attached to the roll sheet holder. [Figure 10] Figure 9 shows the state in which the seat is being pulled out of the seat storage box. [Figure 11] This is a view of the seat storage box of the second embodiment, seen from one of its long sides. [Figure 12] This is a view of the seat storage box of the second embodiment, seen from the bottom. [Figure 13] Figure 11 shows the state after the cutting line for splitting has been opened. [Figure 14] Figure 12 shows the state after the cutting line for splitting has been opened. [Figure 15] This figure shows the state in which the top plate of the roll sheet holder is inserted through the first opening and the second opening of the main body of the sheet storage box according to the second embodiment. [Modes for carrying out the invention]

[0019] Embodiments of the present invention will be described below with reference to the drawings. In each drawing, unless otherwise specified, the same or corresponding components may be denoted by the same reference numerals and their descriptions may be omitted. Also, for ease of understanding, the scale of each component in the drawings may differ from that of the actual components.

[0020] In this specification, a three-dimensional Cartesian coordinate system with three axes (X, Y, and Z directions) is used, where the longitudinal direction (left-right direction) of the sheet storage box or sheet stack is the X direction, the transverse direction (front-back direction) is the Y direction, and the height direction (up-down direction) is the Z direction.

[0021] Furthermore, in this specification, deviations in each direction are permitted to the extent that they do not impair the function and effect of the embodiment. Also, orthogonal and flush may include substantially orthogonal and substantially flush.

[0022] <Seat storage box> Figure 1 shows a sheet storage box according to an embodiment of the present invention, and Figure 2 shows a sheet stack housed in the sheet storage box. In this embodiment, the sheets S are housed in the main body 10 that constitutes the sheet storage box.

[0023] The sheet storage box 100 may be pre-filled with sheets S, or it may be empty and replenished with sheets S. Furthermore, the sheet storage box 100 may be a disposable type that is discarded after use, or it may be a reusable type such as a dispenser.

[0024] As shown in Figure 1, the sheet storage box 100 according to this embodiment is composed of a main body 10 formed in a substantially rectangular parallelepiped (including a cube) shape. The main body 10 has a top surface 11, a bottom surface 12, a pair of long sides 13 and 14, and a pair of short sides 15 and 16.

[0025] The top surface 11 and the bottom surface 12 face each other in the height direction (Z direction). The pair of long sides 13 and 14 face each other in the short direction (Y direction). The pair of short sides 15 and 16 face each other in the longitudinal direction (X direction). Note that the top surface 11 is an example of the top surface of the sheet storage box of the present invention.

[0026] The material of the main body 10 is not limited; for example, base paper made primarily from pulp can be used. Here, base paper refers to a hard, thick paper that serves as the material for assembling the main body 10. The pulp composition of the base paper is not particularly limited; for example, the pulp content can be 50% by mass or more, preferably 90% by mass or more, and more preferably 100% by mass. In this embodiment, coated cardboard made from virgin pulp, recycled paper pulp, etc., is used as the base paper.

[0027] Furthermore, while there are no restrictions on the basis weight of the base paper, from the perspective of ensuring sufficient strength for use, the basis weight of the base paper should be 200 g / m².2 More than 500g / m 2 The following, preferably 230 g / m² to 450 g / m² 2 The following, and more preferably 270 g / m² 2 More than 430g / m 2 The following applies. In this specification, basis weight is measured in accordance with the provisions of JIS P 8124 (2011).

[0028] The thickness of the base paper is not particularly limited, and the paper thickness measured under the conditions of JIS P 8111 (1998) can be used. For example, if the base paper is coated cardboard, the paper thickness of the base paper can be 0.1 mm or more and 3 mm or less, preferably 0.3 mm or more and 2 mm or less, and more preferably 0.5 mm or more and 1 mm or less.

[0029] The dimensions of the main body 10 are not limited and can be determined by the quantity and dimensions of the sheets S to be stored in the sheet storage box 100. For example, the length of the main body 10 in the longitudinal direction (X direction) can be 100 mm or more and 300 mm or less, preferably 150 mm or more and 280 mm or less.

[0030] Furthermore, the width of the main body 10 in the shorter direction (Y direction) can be 100 mm or more and 150 mm or less, preferably 100 mm or more and 130 mm or less. In addition, the height H1 of the main body 10 in the height direction (Z direction) can be 30 mm or more and 150 mm or less, preferably 40 mm or more and 100 mm or less.

[0031] The main body 10 houses multiple stacked sheets S. In this embodiment, the multiple sheets S housed in the main body 10 are composed of a sheet laminate SL in which multiple sheets S are stacked in the stacking direction (Z direction, LD direction) (Figures 1 and 2).

[0032] The material of the sheet S is not particularly limited, and for example, sheets such as paper, non-woven fabric, or cloth can be used, and preferably a paper sheet (hereinafter referred to as a paper sheet). A known composition in the paper sheet can be used for the pulp composition. The blending ratio of the pulp can be, for example, 50% by mass or more, preferably 90% by mass or more, and more preferably 100% by mass.

[0033] The pulp composition of the sheet S is not particularly limited. For example, softwood pulps such as NBKP (needlewood kraft pulp) and NUKP (needlewood unbleached pulp), and hardwood pulps such as LBKP (hardwood kraft pulp) and LUKP (hardwood unbleached pulp) can be used in any ratio.

[0034] In addition, the ratio of hardwood pulp to softwood pulp is not limited, but is preferably 10:90 to 80:20, and more preferably a pulp composition in which the ratio of hardwood pulp to softwood pulp is higher. Further, wastepaper pulp may be used for the pulp contained in the sheet S.

[0035] Also, the basis weight of the sheet S is not particularly limited, but depending on the ply number, in the case of paper, it is 5 g / m 2 or more and 80 g / m 2 or less, and in the case of non-woven fabric, it is 20 g / m 2 or more and 100 g / m 2 or less, which is desirable. The basis weight is measured in accordance with the provisions of JIS P 8124 (2011).

[0036] Also, the thickness of the sheet S is not particularly limited, and the paper thickness measured under the environment of JIS P 8111 (1998) can be adopted. For example, the paper thickness of the paper sheet constituting the sheet S can be 1 ply (in the case of 2 plies, per 2 plies), 50 μm or more and 500 μm or less, and preferably 60 μm or more and 330 μm or less. [[ID=2,6]]

[0037] The sheet S may be embossed. Such embossing can be carried out by known embossing methods. The embossing method is not particularly limited and examples include the steel rubber method and the steel match method. Among these, the steel match method is preferred.

[0038] The form of sheet S is not particularly limited and can be applied to items such as toilet paper, tissue paper, paper towels, kitchen paper, baby or adult diapers, and sanitary napkins. Note that sanitary tissues such as paper towels and tissue paper also include sanitary tissues containing moisturizing ingredients (e.g., lotion tissues). Furthermore, sheet S can be used for industrial, household, or portable purposes.

[0039] The number of plies in sheet S can be one or more, preferably one ply or two plies (two layers). The shape of sheet S is not particularly limited, but for example, it is preferable that the shape of a one-ply or two-ply sheet when folded is rectangular in plan view.

[0040] The dimensions of sheet S are, for example, 120-260 mm in length and 80-280 mm in width in the case of toilet paper. Furthermore, the number of plies is preferably one or more, and more preferably two.

[0041] The form of the sheet laminate SL is not particularly limited, and examples include a laminate in which each sheet S is folded and stacked alternately (a so-called pop-up type sheet laminate SL), a laminate in which multiple sheets (or multiple sets) of sheets S are simply stacked, or a laminate in which each sheet S is folded and stacked. However, from the viewpoint of pulling out one sheet or one set of sheets S at a time, a pop-up type sheet laminate SL is preferred.

[0042] The dimensions of the sheet laminate SL are, for example, in the case of toilet paper, 80 mm to 280 mm in the longitudinal direction (X direction), 60 mm to 130 mm in the transverse direction (Y direction), and 20 mm to 140 mm in height in the lamination direction (Z direction, LD direction). Such sheet laminates can be manufactured, for example, by a rotary type or multi-stand type interfolder.

[0043] The sheet S (sheet laminate SL) may be stored directly in the main body 10 of the sheet storage box 100, or it may be stored as a film package wrapped in resin film.

[0044] An opening 20 is formed on the top surface 11 of the main body 10. The opening 20 is designed so that the sheet S can be pulled out. The opening 20 extends in the longitudinal direction (X direction) of the main body 10 with a predetermined width in the short direction (Y direction) perpendicular to the longitudinal direction (X direction) of the main body 10.

[0045] The dispensing opening 20 may be covered by the lid 20A before use of the sheet storage box 100. Triggers (not shown) formed by semicircular or other notches may be provided at both ends of the lid 20A.

[0046] The lid 20A is connected to the top surface 11 via a tearing line M1, such as a perforation. Here, the tearing line is an intermittent cut line in which cuts and ties (uncut portions between two cuts) are arranged alternately, and when a tie breaks, the cuts on both sides become continuous cuts. When using the sheet storage box 100, the lid 20A is removed by tearing the tearing line M1, and the outlet 20 is formed as an opening OP1 (see Figures 1 and 9).

[0047] The shape of the outlet 20 is not particularly limited as long as it is a shape that allows the sheet S housed in the main body 10 to be pulled out from the top surface 11 side. In this embodiment, the shape of the outlet 20 is elliptical in plan view, but it may also be an elongated rectangle, a racetrack shape, or the like in plan view.

[0048] The outlet 20 may be covered with a film material 21, as shown in Figure 9. The material of the film material 21 is not particularly limited, and for example, polyethylene, polypropylene, and other resins can be used. As the resin, biodegradable materials (such as biodegradable plastics like polylactic acid) and biomass materials (renewable organic resources of biological origin, such as biomass film, excluding fossil resources) can be used.

[0049] The shape of the film material 21 is not particularly limited, as long as it covers the outlet 20. In this embodiment, a rectangular film material is used in plan view.

[0050] The thickness of the film material 21 is not particularly limited, and is, for example, 10 μm or more and 50 μm or less, preferably 15 μm or more and 45 μm or less, and more preferably 20 μm or more and 40 μm or less.

[0051] A slit 22 is formed in the film material 21. The shape of the slit 22 is not particularly limited. In this embodiment, with the film material 21 covering the outlet 20, a linear slit 22 extending in the longitudinal direction (X direction) of the main body 10 is formed in the film material 21. The sheet S removed from the outlet 20 is removed to the outside through the slit 22 of the film material 21 (see Figures 9 and 10).

[0052] The film material 21 is adhered to the back surface of the top surface 11. Specifically, an adhesive portion (not shown) to which the film material 21 is adhered is provided in an overlapping region (not shown) on the back surface of the top surface 11 outside the outlet 20 where the film material 21 overlaps. The film material 21 is adhered to the overlapping region via this adhesive portion.

[0053] The configuration of the adhesive portion 40 is not particularly limited. For example, a known adhesive can be applied in advance to the portion of the back surface of the top surface 11 corresponding to the overlapping area, and the film material 21 can be brought into contact with the portion to which the adhesive has been applied. This fixes the film material 21 to the portion to which the adhesive has been applied, and this fixed portion of the film material 21 constitutes the adhesive portion 40.

[0054] Known adhesives include acrylic-vinyl acetate copolymers and ethylene-vinyl acetate polymer aqueous emulsions.

[0055] Because the film material 21 is adhered to the back surface of the top surface 11, the sheet S removed from the outlet 20 passes through the slit 22 of the film material 21 and does not come into contact with the edge of the outlet 20, thus preventing the sheet S from tearing when removed. In addition, as the next sheet S is removed, it becomes possible to use the sheet laminate SL in a pop-up manner because the next sheet S is locked into the slit 22 of the film material 21.

[0056] Furthermore, the dispensing opening 20 may remain open OP1 without being covered by the film material 21. For example, by placing the film packaging of the sheet laminate SL in a sheet storage box 100 in which the opening OP1 of the dispensing opening 20 is not covered by the film material 21, the sheet laminate SL can be used in a pop-up manner even if the dispensing opening 20 is not covered by the film material 21.

[0057] The sheet storage box 100 is used by being attached to the roll sheet holder 90. The roll sheet holder 90 is a holder for attaching and using roll sheets TR such as toilet paper, as shown in Figure 3.

[0058] As shown in Figures 3 to 5, the roll sheet holder 90 comprises a rear plate 91, a pair of side plates 92, a top plate 93, and a hook 94.

[0059] The rear plate 91 forms the base of the roll sheet holder 90, and the roll sheet holder 90 is attached to the interior wall of the toilet, etc., via the back surface of the rear plate 91. The side plate 92 is connected to the rear plate 91 and supports the roll of toilet paper so that it can rotate freely.

[0060] The top plate 93 is rotatably connected to the rear plate 91, and the end opposite to the rear plate 91 forms the paper cutting section 93A. The paper cutting section 93A has a curved end at the top plate 93, allowing it to cut roll sheets TR.

[0061] The hook 94 is attached to the side plate 92 and can rotatably secure a roll of toilet paper.

[0062] The material of the roll sheet holder 90 is not particularly limited and may be made of resin, metal, etc.

[0063] The sheet storage box 100 of this embodiment is attached to such a roll sheet holder 90 and further has a first opening 30 and a second opening 40.

[0064] <First Embodiment> Figure 6 is a view of the sheet storage box of the first embodiment from the bottom side. Figure 7 is a view of the sheet storage box in Figure 6 with the tearing lines opened. Figure 8 is a view of the sheet storage box of the first embodiment with the top plate of the roll sheet holder inserted through the first opening and the second opening of the main body.

[0065] In the sheet storage box 100 of the first embodiment, as shown in Figures 6 and 7, a first opening 30 is formed in the bottom surface 12 of the main body 10. As shown in Figure 8, the top plate 93 of the roll sheet holder 90 is inserted into and locked through the first opening 30. The first opening 30 may also be formed as an opening OP2 by tearing along a perforation line M2, as shown in Figures 6 and 7.

[0066] The shape of the first opening 30 is not particularly limited, but it is preferably a shape that extends in the longitudinal direction (X direction) of the main body 10 with a first length L1, and further preferably an extension in the longitudinal direction (X direction) of the main body 10 with a first width in the short direction (Y direction) of the main body 10. Furthermore, it is preferable that the first length L1 is longer than the length T1 of the top plate 93 in the direction in which the pair of side plates 92 of the roll sheet holder 90 face each other (X direction) (see Figures 5 and 7).

[0067] In the first embodiment, the shape of the first opening 30 is rectangular in plan view, but it may also be elliptical, racetrack-shaped, or the like.

[0068] The position of the first opening 30 is not particularly limited, but when it is formed on the bottom surface 12 of the main body 10, as in the first embodiment, it is preferably located on one of the long sides of the main body 10. In the first embodiment, as shown in Figures 6 and 7, the first opening 30 is located on the long side 14 that constitutes the back surface of the main body 10.

[0069] In the sheet storage box 100 of the first embodiment, as shown in Figures 6 and 7, a second opening 40 is formed in the bottom surface 12 of the main body 10. As shown in Figure 8, the paper cutting portion 93A of the top plate 93 of the roll sheet holder 90 is inserted into the second opening 40 when the top plate 93 of the roll sheet holder 90 is locked in the first opening 30. The second opening 40 may also be formed as an opening OP3 by tearing along a tearing line M3, such as a perforation, as shown in Figures 6 and 7.

[0070] The shape of the second opening 40 is not particularly limited, but it is preferably a shape that extends in the longitudinal direction (X direction) of the main body 10 with a second length L2, and further preferably an opening that extends in the longitudinal direction (X direction) of the main body 10 with a second width W2 in the short direction (Y direction) of the main body 10. In the first embodiment, the shape of the second opening 40 is rectangular in plan view, but it may also be elliptical, racetrack-shaped, etc.

[0071] The position of the second opening 40 is not particularly limited, but when the second opening 40 is formed on the bottom surface 12 as in the first embodiment, it is preferably located on the other long side surface 13 of the main body 10. In the first embodiment, as shown in Figures 6 and 7, the second opening 40 is located on the long side surface 13 that constitutes the front surface of the main body 10, parallel to the first opening 30 in the short direction (Y direction) of the main body 10.

[0072] In the sheet storage box 100 of the first embodiment, as shown in Figures 5 and 7, it is preferable that the second length L2 is longer than the length T1 of the top plate 93 in the direction (X direction) where the pair of side plates 92 of the roll sheet holder 90 face each other. Also, as shown in Figures 6 and 7, it is preferable that the first width W1 of the first opening 30 is greater than the second width W2 of the second opening 40.

[0073] In the first embodiment, as described above, the top plate 93 of the roll sheet holder 90 is inserted and locked into a first opening 30 formed in the bottom surface 12 of the main body 10 of the sheet storage box 100, and the paper cutting portion 93A of the top plate 93 is inserted and locked into a second opening 40 formed in the bottom surface 12. As a result, the bottom surface 12 of the main body 10 is fixed to the top plate 93 of the roll sheet holder 90, so that the sheet storage box 100 can be stably attached to the roll sheet holder 90.

[0074] Furthermore, in the first embodiment, the sheet storage box 100 can be directly attached to the roll sheet holder 90, so the sheet storage box 100 can be attached to the roll sheet holder 90 without using a separate component such as an attachment. Therefore, according to the first embodiment, the attachment of the sheet storage box 100 to the roll sheet holder 90 becomes easier.

[0075] Furthermore, in the first embodiment, the bottom surface 12 of the main body 10 of the sheet storage box 100 is fixed to the top plate 93 of the roll sheet holder 90, so that space can be secured for the roll sheet TR inside the roll sheet holder 90 when the sheet storage box 100 is attached to the roll sheet holder 90. Therefore, according to the first embodiment, the sheet storage box 100 and the roll holder 90 can be used interchangeably (see Figures 8, 9, and 10).

[0076] In the first embodiment, as described above, the first length L1 of the first opening 30 and the second length L2 of the second opening 40, which extend in the longitudinal direction (X direction) of the main body 10 of the sheet storage box 100, are longer than the length T1 of the top plate 93 in the direction (X direction) in which the pair of side plates 92 of the roll sheet holder 90 face each other, making it easier to insert the top plate 93 of the roll sheet holder 90 into the first opening 30 and the second opening 40 of the main body 10 of the sheet storage box 100 (see Figures 3 to 8).

[0077] In the first embodiment, as described above, the first width W1 of the first opening 30 extending in the longitudinal direction (X direction) of the main body 10 of the sheet storage box 100 is greater than the second width W2 of the second opening 40, which facilitates the insertion of the top plate 93 of the roll sheet holder 90 into the first opening 30 of the main body 10 of the sheet storage box 100. Furthermore, the paper cutting portion 93A of the top plate 93 of the roll sheet holder 90 can be securely locked into the second opening 40 of the main body 10 of the sheet storage box 100. In addition, the positioning of the first opening 30 and the second opening 40 extending in the longitudinal direction (X direction) of the main body 10 becomes easier.

[0078] In the first embodiment, as described above, the first opening 30 formed on the bottom surface 12 of the main body 10 of the sheet storage box 100 is located on one of the long sides 14 of the main body 10, so that the back surface (long side 14) of the main body 10 and the back surface (rear plate 91) of the roll sheet holder 90 can be made flush. Therefore, the sheet storage box 100 can be attached to the roll sheet holder 90 more stably.

[0079] In the first embodiment, as described above, by providing tearing lines M2 and M3 that, when slit, form a first opening 30 and / or a second opening 40, the first opening 30 and / or the second opening 40 can be formed only when the sheet storage box 100 is to be used attached to the roll sheet holder 90.

[0080] <Second Embodiment> Figure 11 is a view of the sheet storage box of the second embodiment from one long side. Figure 12 is a view of the sheet storage box of the second embodiment from the bottom side. Figure 13 shows the state after the tearing line in Figure 11 has been opened. Figure 14 shows the state after the tearing line in Figure 12 has been opened. In the second embodiment shown in Figures 11 to 14, parts common to the first embodiment shown in Figures 6 to 8 are denoted by the same or corresponding reference numerals and their descriptions are omitted.

[0081] In the sheet storage box 100 of the second embodiment, as shown in Figures 11 and 13, a first opening 60 is formed on the long side surface 14 of the main body 10. As shown in Figure 15, the top plate 93 of the roll sheet holder 90 is inserted into and locked through the first opening 60. The first opening 60 may also be formed as an opening OP4 by tearing along a perforation line M4, as shown in Figures 11 and 13.

[0082] The shape of the first opening 60 is not particularly limited, but it is preferably a shape that extends in the longitudinal direction (X direction) of the main body 10 with a first length L3, and further preferably an extension in the longitudinal direction (X direction) of the main body 10 with a first width in the short direction (Y direction) of the main body 10. Furthermore, it is preferable that the first length L3 is longer than the length T1 of the top plate 93 in the direction in which the pair of side plates 92 of the roll sheet holder 90 face each other (X direction) (see Figures 5 and 13).

[0083] In the second embodiment, the shape of the first opening 60 is rectangular in plan view, but it may also be elliptical, racetrack-shaped, or the like.

[0084] The position of the first opening 60 is not particularly limited, but when it is formed on one of the long sides 14 of the main body 10, as in the second embodiment, it is preferably adjacent to the bottom surface 12 of the main body 10. In the second embodiment, as shown in Figures 11 and 12, the first opening 60 is formed along the edge of the bottom surface 12 of the main body 10.

[0085] In the sheet storage box 100 of the second embodiment, as shown in Figures 12 and 14, a second opening 50 is formed in the bottom surface 12 of the main body 10. As shown in Figure 15, the paper cutting portion 93A of the top plate 93 of the roll sheet holder 90 is inserted into the second opening 50 while the top plate 93 of the roll sheet holder 90 is locked into the first opening 60. The second opening 50 may also be formed as an opening OP5 by tearing along a tearing line M5, such as a perforation, as shown in Figures 12 and 14.

[0086] The shape of the second opening 50 is not particularly limited, but it is preferably a shape that extends in the longitudinal direction (X direction) of the main body 10 with a second length L4, and further preferably an extension in the longitudinal direction (X direction) of the main body 10 with a second width in the short direction (Y direction) of the main body 10. Furthermore, it is preferable that the second length L4 is longer than the length T1 of the top plate 93 in the direction in which the pair of side plates 92 of the roll sheet holder 90 face each other (X direction) (see Figures 5 and 13).

[0087] In the second embodiment, the shape of the second opening 50 is rectangular in plan view, but it may also be elliptical, racetrack-shaped, or the like.

[0088] The position of the second opening 50 is not particularly limited, but when the second opening 50 is formed on the bottom surface 12 of the second opening 50, as in the second embodiment, it is preferably located between one of the long sides 14 of the main body 10 and the approximate center. In the second embodiment, as shown in Figures 12 and 14, the second opening 50 is located approximately in the center of the bottom surface 12 of the main body 10.

[0089] In the second embodiment, as described above, the top plate 93 of the roll sheet holder 90 is inserted and locked into a first opening 60 formed on one long side surface 14 of the main body 10 of the sheet storage box 100, and the paper cutting portion 93A of the top plate 93 is inserted and locked into a second opening 50 formed on the bottom surface 12. As a result, the bottom surface 12 of the main body 10 is fixed to the top plate 93 of the roll sheet holder 90, so that the sheet storage box 100 can be stably attached to the roll sheet holder 90.

[0090] Furthermore, in the second embodiment, the sheet storage box 100 can be directly attached to the roll sheet holder 90, so the sheet storage box 100 can be attached to the roll sheet holder 90 without using a separate component such as an attachment. Therefore, according to the second embodiment, it is easier to attach the sheet storage box 100 to the roll sheet holder 90.

[0091] Furthermore, in the second embodiment, the bottom surface 12 of the main body 10 of the sheet storage box 100 is fixed to the top plate 93 of the roll sheet holder 90, so that space can be secured for the roll sheet TR inside the roll sheet holder 90 when the sheet storage box 100 is attached to the roll sheet holder 90. Therefore, according to the second embodiment, the sheet storage box 100 and the roll holder 90 can be used interchangeably (see Figures 9, 10, and 15).

[0092] In the second embodiment, as described above, the first length L3 of the first opening 60 and the second length L4 of the second opening 50, which extend in the longitudinal direction (X direction) of the main body 10 of the sheet storage box 100, are longer than the length T1 of the top plate 93 in the direction (X direction) in which the pair of side plates 92 of the roll sheet holder 90 face each other, making it easier to insert the top plate 93 of the roll sheet holder 90 into the first opening 60 and the second opening 50 of the main body 10 of the sheet storage box 100 (see Figures 3 to 5, 9, 10, and 15).

[0093] In the second embodiment, the first opening 60 formed on one long side surface 14 of the main body 10 of the sheet storage box 100 is adjacent to the bottom surface 12 of the main body 10, making it easy to insert the top plate 93 of the roll sheet holder 90 from the first opening 60 into the second opening 20. Furthermore, even if the first opening 60 is formed on the long side surface 14 of the main body 10, the top plate 93 of the roll sheet holder 90 can be fixed to the bottom surface 12 of the main body 10 of the sheet storage box 100.

[0094] In the second embodiment, as described above, by providing tearing lines M4 and M5 that, when slit, form a first opening 60 and / or a second opening 50, the first opening 60 and / or the second opening 50 can be formed only when the sheet storage box 100 is to be used attached to the roll sheet holder 90.

[0095] Although embodiments of the present invention have been described above, the present invention is not limited to any particular embodiment, and various modifications and changes are possible within the scope of the invention as described in the claims. [Explanation of Symbols]

[0096] 100-sheet package S Seat SL sheet laminate 10 Main Unit 11 Top surface 12. Base 13, 14 long side 15, 16 short side 20 Outlet 20A Lid M1 Cleavage line OP1 opening 21 Film material 22 slits 30, 60 First opening 40, 50 Second opening M2, M3, M4, M5 Cleavage line OP2, OP3, OP4, OP5 opening L1, L3 First length L2, L4 Second length W1 First width W2 Second width 90 Roll Sheet Holder TR Roll Sheet 91 Rear plate 92 Side panel 93 Top plate 93A Paper cutting section T1 Length of tabletop

Claims

1. A sheet storage box used attached to a roll sheet holder having a top plate with a paper-cutting edge, A rectangular parallelepiped body that houses a sheet stack made up of multiple sheets, An outlet formed on the top surface of the main body from which the sheet is removed, A first opening is formed on the bottom surface or one of the long sides of the main body, through which the top plate is inserted and locked; The bottom surface has a second opening formed therein, through which the paper cutting portion is inserted and locked when the top plate is locked in the first opening, Seat storage box.

2. The first opening extends in the longitudinal direction of the main body with a first length, The second opening extends with a second length in the longitudinal direction of the main body, The first length and the second length are longer than the length of the top plate in the direction in which the pair of side plates of the roll sheet holder face each other. The seat storage box according to claim 1.

3. The first opening extends in the longitudinal direction of the main body with a first width in the short direction of the main body, The first opening extends in the longitudinal direction of the main body with a second width in the short direction of the main body, The first width is greater than the second width. The seat storage box according to claim 1.

4. When the first opening is formed on the bottom surface, it is located on one of the longer sides of the main body. The seat storage box according to claim 1.

5. When the first opening is formed on one of the long sides, adjacent to the bottom surface, The seat storage box according to claim 1.

6. The first opening and / or the second opening are formed by splitting along the splitting line. A sheet storage box according to any one of claims 1 to 5.

Images