JPH1095423A - Roll-shaped sheet storage box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To refill a roll-shaped sheet in a roll-shaped storage box. SOLUTION: A roll-shaped sheet storage section 21 can be opened and closed mannually in a roll-shaped sheet storage box 10, and a roll-shaped sheet supporing piece 31 is provided, and a folding flap 11A of a top face plate 11 is provided. A reinforcing flap 19A is stuck on the periphery of a cutting edge forming section of a cover flap 19, and the cover flap 19 and a fixing section 35 for the sheet 1 are provided on the top face plate 11, and a sheet gripping recessed section 36 is formed on a cut edge 32 of the cover flap 19.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rolled sheet storage box for towel paper or the like.

[0002]

2. Description of the Related Art Conventionally, there is an actual registration No. 301483 as a polyhedral roll-shaped sheet storage box in which a required amount of roll-shaped sheets can be pulled out and cut. This storage box has a sheet drawer outlet on the top surface for pulling out sheets,
A cutting edge portion for cutting the pulled-out sheet is provided at the edge of the sheet drawing port.

[0003]

However, in the case of a rolled sheet storage box, the following is desired.

[0004] The storage box can be manually assembled, and the rolled sheet can be refilled.

[0005] The roll-shaped sheet can be smoothly rotated in the storage box, and the sheet can be smoothly pulled out.

[0006] By controlling the momentum of the sheet being pulled out,
The seat can be pulled out stably.

A cutting edge forming portion of a storage box is made to have high strength to prevent the box from being damaged by a cutting force applied to a sheet.

[0008] After the sheet is pulled out, the sheet is prevented from rewinding, and the sheet draw-out opening is stably resealed to improve the hygiene and appearance of the storage box when not in use.

The sheet can be easily picked out at the time of next use of the sheet.

An object of the present invention is to make a roll-shaped sheet storage box refillable, to enable the sheet to be smoothly and stably drawn out, and to improve the strength of the box around the cutting edge. To prevent the sheet from rewinding, to improve the hygiene and appearance of the storage box when not in use, and to enable the sheet to be easily picked out at the next use of the sheet. .

[0011]

According to a first aspect of the present invention, there is provided a polyhedral roll-shaped sheet storage box capable of extracting a required amount of a roll-shaped sheet and cutting the roll-shaped sheet; A sheet pull-out port provided on a top surface of the storage section for pulling out a sheet from the storage section, a lid flap for opening and closing the sheet pull-out port, and cutting a sheet formed at an edge of the lid flap and pulled out; A cutting edge portion that allows the storage portion to be opened and closed by hand, and provided on both end surfaces of the storage portion with support pieces that are capable of rotatably supporting the roll-shaped sheet, and are provided on the top surface of the storage portion. A folded back flap is provided along an edge of the top plate on the sheet outlet side, and a reinforcing flap is attached around a cut edge portion forming portion of the lid flap, and the lid flap and the pull are attached. A fixing portion for fixing the cut end portion of the cut sheet is provided on the top plate, a cut edge is formed in the cut edge portion of the lid flap, and the cut end portion of the pulled-out sheet can be picked. And a knob recess.

According to a second aspect of the present invention, in the first aspect of the present invention, the support piece is further formed by folding a tongue piece having a notch formed at the center of the end face plate into the storage portion and standing up. It is to become.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the fixing portion further comprises a slit formed by cutting into the top plate.

According to the present invention, the following effects are obtained. Since the storage box can be opened and closed by hand, the rolled sheet can be easily refilled.

Since the roll-shaped sheet rotation support pieces are provided on both end surfaces of the storage box, the roll-shaped sheet can be smoothly rotated in the storage box and the sheet can be drawn out smoothly.

Since the folding flap is provided at the edge of the top plate of the storage box on the side of the sheet draw-out opening, the leading end of the sheet is guided upward so as to be easily gripped, and a sliding resistance is exerted on the sheet to be pulled out. The momentum pulled out can be suppressed, and the sheet can be pulled out stably.

Since the periphery of the cut edge portion of the lid flap of the storage box is reinforced by the reinforcing flap, this portion is strengthened and the box can be prevented from being damaged by the cutting force applied to the sheet.

Since a fixing portion for fixing the lid flap and the front end of the sheet is provided on the top plate of the storage box, after the sheet is pulled out, the sheet is prevented from being rewound and the sheet draw-out opening is stably re-opened. It is possible to improve the hygiene (prevention of foreign substance intrusion) and the appearance (prevention of irregular opening of the lid) of the storage box when not in use by sealing.

Since the sheet picking concave portion is provided in the lid flap of the storage box, the sheet can be easily picked up at the time of next use of the sheet.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a schematic view showing the storage box before opening, FIG. 2 is a schematic view showing the opening state of the storage box, and FIG. 3 is a schematic view showing the storage box after opening. 4 is a schematic view showing a state in which a sheet is pulled out of the storage box, FIG. 5 is a schematic view showing a state in which the storage box is started to cut sheets, FIG. 6 is a schematic view showing a state after the sheet is cut out of the storage box, and FIG. FIG. 8 is a schematic view showing a state in which a lid flap and a sheet are fixed, FIG. 8 is a developed view of a storage box, FIG. 9 is a schematic view showing a bonding step of a reinforcing flap and an end face plate, FIG. FIG.
Is a schematic diagram showing a roll set state, FIG. 12 is a schematic diagram showing an end plate folded state, FIG. 13 is a schematic diagram showing a front plate inserted state, FIG. 14 is a schematic diagram showing a rear plate bent state,
FIG. 15 is a schematic view showing a state where the lid flap is inserted, and FIG.
FIG. 17 is a schematic view showing a state in which the end face plate is inserted, and FIG.

The roll-shaped sheet storage box 10 is shown in FIGS.
As shown in the figure, for example, a roll-shaped sheet 1 of towel paper
Is cut out by a required amount, and the cut sheet 1 can be used for cleaning or the like.

The storage box 10 is, as shown in FIG.
1, front plate 12, back plate 13, bottom plate 14, top plate 11
Left and right inner end plates 15, 16 connected to both sides of the rear plate 13, left and right outer end plates 17, 18 connected to both sides of the rear plate 13, a lid flap 19 connected to the rear plate 13, a reinforcing flap 19A connected to the lid flap 19A. A folded flap 11A connected to the top plate 11, an insertion flap 12A connected to the front plate 12, left and right inner flaps 15A and 16A connected to the inner end plates 15 and 16, a glued flap 16B connected to the inner end plate 16 and an outer It is a rectangular parallelepiped made of paperboard with left and right insertion flaps 17A, 18A connected to the end plates 17,18.

The storage box 10 includes a storage section 21 for storing the roll-shaped sheet 1 and a sheet draw-out port 2 provided on the top surface of the storage section 21 for pulling out the sheet 1 from the storage section 21.
2, a lid flap 19 for opening and closing the sheet draw-out opening 22, and a saw-tooth (wave-form curve) cutting edge 23 formed on the edge of the lid flap 19 for cutting the pulled-out sheet 1. ing. In addition, the sheet draw-out port 22
Is provided over the entire width of the storage section 21 along the width direction of the roll-shaped sheet 1 stored in the storage section 21.

However, the storage box 10 has the following features (1) to (6). (1) The storage section 21 can be opened and closed manually. That is, the storage box 10 is assembled in an assembling order described later,
In particular, (a) the front plate 12 and the insertion flap 12A can be inserted and assembled without using an adhesive (FIG. 1)
3), (b) The back plate 13 and the lid flap 19 can be inserted and assembled without using an adhesive (FIGS. 14 and 1).
5). Thus, the storage box 10 can easily refill the old and new rolls 1A by repeatedly inserting and opening the front plate 12 and the insertion flap 12A, or repeatedly inserting and opening the rear plate 13 and the lid flap 19.

(2) Left and right support pieces 31 and 32 are provided on both end faces of the storage section 21 so that the roll-shaped sheet 1 can be rotatably supported. That is, the storage box 10 has upper and lower tongue pieces 31A and 31 formed in the center of the left inner end face plate 15 by cutting into an H shape.
A and the left and right tongue pieces 31B, 31B cut into an H-shape at the center of the left outer end face plate 17 are pushed toward the inside of the storage part 21 to form the left support piece 31 (FIG. 2). The storage box 10 has upper and lower tongue pieces 32A, 32A formed in the center of the right inner end face plate 16 by cutting in an H shape.
Then, the right and left tongue pieces 32B, 32B cut into an H-shape at the center of the right outer end face plate 18 are pushed into the inside of the storage portion 21 to form the right support piece 32.

(3) A perforated edge 22 on the sheet draw-out port 22 side of the top plate 11 provided on the top surface of the storage section 21
It has the above-mentioned folded flap 11A folded along A. The folded back flap 11A has a resilient upward returning behavior to the state before the folded back, guides the sheet 1 pulled out from the storage section 21 upward, and gives sliding resistance to the sheet 1 pulled out.

(4) A reinforcing flap 19A is attached around the cut edge 23 forming portion of the lid flap 19 described above. That is, the lid flap 19 is formed by bending with the hinge 33 formed along the ruled line provided on the back plate 13. Further, a reinforcing flap 19A is connected to the lid flap 19 through a wavy curved (saw blade) perforation 34, and the reinforcing flap 19A to which an adhesive is applied is provided.
Is bent at the perforations 34 and bonded to the lid flap 19, and the perforated 34 after bonding is used as the above-described cutting edge 23, and the cut edge 23 forming portion is reinforced by the reinforcing flap 19A. I have. The cutting edge portion 23 has a peak portion 23A and a valley portion 23 having a saw blade shape.
B is provided.

(5) It has a fixing portion 35 for fixing the lid flap 19 and the cut end of the pulled-out sheet 1. That is, cuts (perforations) are made at two places on the top plate 11 near both ends near the ruled line to which the front plate 12 is connected.
A fixing portion 35 including the formed slit is provided.
Both corners of the cutting edge 23 of the lid flap 19 and both corners of the leading end of the sheet 1 can be inserted and fixed in the slit of the fixing portion 35 together.

The slit-shaped fixing portion 35 provided on the top plate 11 can be deformed as shown in FIGS.

(6) A notch recess 36 is formed in the center of the cutting edge 23 of the lid flap 19 by cutting. The picking concave portion 36 exposes the front end of the pulled-out sheet 1 existing on the back side of the lid flap 19, and allows the front end to be easily picked for the next drawing.

The storage box 10 is used as follows. (1) As shown in FIG. 2, the left and right outer end plates 17 and 18 are pulled out of the storage box 10 before opening in FIG. 1, and the lid flap 19 inserted into the back side of the top plate 11 is further pulled out. Then, the folded flap 11A connected to the top plate 11 is folded at the perforated edge 22A. Thereby, the sheet outlet 22 is formed on the top surface of the storage unit 21. Further, two perforations at both ends of the top plate 11 are pushed in to form the slit-shaped fixing portions 35.

(2) Upper and lower tongue pieces 31 of the left inner end face plate 15
A, 31A, and tongue pieces 31B in front and behind the left outer end face plate 17,
The left support piece 31 is formed by pushing the inside 31 </ b> B toward the inside of the storage section 21, and is pressed into the left hole of the paper tube of the rolled sheet 1 in the storage section 21. The upper and lower tongue pieces 32A, 32A of the right inner end face plate 16 and the front and rear tongue pieces 32B, 32B of the right outer end face plate 18 are pushed toward the inside of the storage part 21 to form the right support piece 32 to form the storage part. It is pushed into the right hole of the paper tube of the rolled sheet 1 in 21. Thereby, the roll-shaped sheet 1 in the storage unit 21 is moved to the left and right support pieces 31, 3.
2 so as to be rotatable (FIGS. 2 and 3).

(3) Open the lid flap 19, and
The sheet 1 is pulled out from the sheet outlet 22 on the top surface of FIG.

(4) After the required amount of the sheet 1 is drawn out according to the above (3), the middle part of the sheet 1 pulled out is manually held between the top plate 11 and the folded back flap 11A by the lid flap 19, and the sheet 1 Then, the leading edge of the sheet 1 is pulled up, and a required length portion from the leading edge of the sheet 1 is cut by the cutting edge 23 (FIGS. 5 and 6).

(5) The lid flap 19 is fixed to the slit-shaped fixing portion 35 of the top plate 11 together with the cut end of the sheet 1.
And fix it for the next use (Fig. 7). At the time of next use, the front end of the sheet 1 can be picked out from the portion of the lid flap 19 which is exposed in the picking concave portion 36.

Hereinafter, the assembling process of the storage box 10 will be described. As described above, the storage box 10 includes the top plate 11, the front plate 12, the back plate 13, the bottom plate 14, and the left and right inner end plates 1.
5, 16, right and left outer end plates 17, 18, lid flap 1
9 are connected via a ruled line (broken line in FIG. 8). The lid flap 19 has the reinforcing flap 19A as described above, the top plate 11 has the folded flap 11A as described above, and the front plate 12 has the insertion flap 12A as described above.
The inner end plates 15, 16 are provided with inner flaps 15A, 16A as described above, the inner end plate 16 is provided with glued flaps 16B as described above, and the outer end plates 17, 18 are provided.
Has insertion flaps 17A and 18A as described above. Therefore, the storage box 10 is assembled as follows.

(1) An adhesive is applied to the hatched portion of the reinforcing flap 19A shown in FIG. 8, and the reinforcing flap 19A is bonded around the cut edge 23 of the lid flap 19.

(2) Glue flap 16 of inner end plate 16
B, an adhesive is applied to the hatched portion shown in FIG.
A gluing flap 16B is attached to the back surface of the substrate (FIG. 9).

(3) The cylindrical body in which the gluing flap 16B of the inner end face plate 16 and the bottom face plate 14 of the above (2) are stuck together to obtain the state shown in FIG.

(4) The roll sheet 1 is inserted from the opening on the front plate 12 side in (3) (FIG. 11).

(5) Fold the left and right inner flaps 15A and 16A (FIG. 12).

(6) The front plate 12 is bent, and the insertion flap 12A is inserted (FIG. 13).

(7) The back plate 13 is bent and the lid flap 1
9 (FIGS. 14 and 15).

(8) The left and right outer end plates 17 and 18 are bent, and their insertion flaps 17A and 18A are inserted (FIG. 15) to complete the assembly shown in FIG.

Hereinafter, the operation of the present embodiment will be described. Since the storage box 10 can be opened and closed manually, the roll-shaped sheet 1 can be easily refilled.

The rolled sheet 1 is attached to both end faces of the storage box 10.
Since the rotation support pieces 31 and 32 are provided, the roll-shaped sheet 1 can be smoothly rotated in the storage box 10 and the sheet can be smoothly pulled out.

Since the folded flap 11A is provided at the edge of the top plate 11 of the storage box 10 on the side of the sheet draw-out opening 22, the leading end of the sheet is guided upward so as to be easily picked, and the sheet to be pulled out has a sliding resistance. As a result, the momentum of the sheet being pulled out can be suppressed, and the sheet can be drawn out stably.

Since the area around the cut edge portion of the lid flap 19 of the storage box 10 is reinforced by the reinforcing flap, this portion can be strengthened and the box can be prevented from being damaged by the cutting force applied to the sheet.

The top plate 11 of the storage box 10 is provided with the fixing portion 35 for fixing the lid flap 19 and the front end of the sheet. Can be stably resealed to improve the hygiene (prevention of foreign matter intrusion) and the appearance (prevention of disordered half-opening of the lid) of the storage box 10 when not in use.

Since the lid flap 19 of the storage box 10 is provided with the sheet picking concave portion 36, the sheet can be picked up easily at the next use of the sheet.

The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and the design may be changed without departing from the scope of the present invention. The present invention is also included in the present invention.

[0052]

As described above, according to the present invention, in the roll-shaped sheet storage box, the roll-shaped sheet can be refilled, the sheet can be smoothly and stably pulled out, and the area around the cutting edge portion can be obtained. To improve the strength of the box, prevent the sheet from rewinding, improve the hygiene and appearance of the storage box when not in use, and enable the sheet to be easily picked out at the next use of the sheet. Can be achieved.

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing a state before a storage box is opened.

FIG. 2 is a schematic view showing a state in which a storage box is opened.

FIG. 3 is a schematic diagram showing a state after opening the storage box.

FIG. 4 is a schematic diagram showing a state in which a sheet is pulled out of a storage box.

FIG. 5 is a schematic diagram showing a state in which the storage box starts cutting sheets.

FIG. 6 is a schematic diagram illustrating a state after cutting the sheet of the storage box.

FIG. 7 is a schematic view showing a state in which a lid flap and a sheet of the storage box are fixed.

FIG. 8 is a development view of a storage box.

FIG. 9 is a schematic view showing a bonding step of a reinforcing flap and an end plate.

FIG. 10 is a schematic view showing a state in which a cylindrical box is formed.

FIG. 11 is a schematic diagram showing a roll set state.

FIG. 12 is a schematic diagram showing a state in which the end face plate is folded.

FIG. 13 is a schematic diagram showing a state in which the front plate is inserted.

FIG. 14 is a schematic diagram showing a state in which a back plate is bent.

FIG. 15 is a schematic view showing a state where a lid flap is inserted.

FIG. 16 is a schematic view showing a state where the end face plate is inserted.

FIG. 17 is a schematic diagram showing a modification of the shape of the fixing portion of the top plate.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roll-shaped sheet 10 Storage box 11 Top plate 19 Lid flap 19A Reinforcement flap 11A Flap 21 Storage part 22 Sheet drawer opening 23 Cutting edge part 31, 32 Supporting piece 35 Fixed part 36 Picking concave part

Claims (3)

[Claims] 1. A polyhedral roll-shaped sheet storage box capable of pulling out a required amount of a roll-shaped sheet and cutting the roll-shaped sheet, a storage section for storing the roll-shaped sheet, and a storage section provided on a top surface of the storage section and extending from the storage section. A sheet pull-out port for pulling out a sheet, a lid flap for opening and closing the sheet pull-out port, and a cutting edge formed at an edge of the lid flap for cutting the pulled-out sheet; A support piece that can be opened and closed by assembling and that can rotatably support the roll-shaped sheet is provided on both end faces of the storage section, and is folded along the edge of the top plate provided on the top surface of the storage section on the sheet drawing port side. A folded back flap is provided, a reinforcing flap is attached around the cut edge portion forming portion of the lid flap, and the lid flap is fixed to the cut end of the pulled-out sheet. A fixing recess provided on the top plate, a notch formed at a cutting edge portion of the lid flap, and a picking concave portion capable of picking up the cut end of the pulled-out sheet. Roll-shaped sheet storage box characterized. 2. The roll-shaped sheet storage box according to claim 1, wherein the support piece is formed by folding a tongue piece formed by cutting the center of the end face plate into the storage portion. 3. The roll-shaped sheet storage box according to claim 1, wherein the fixing portion comprises a slit cut into the top plate.