JP2018203311A - Sanitary paper storage box - Google Patents

Abstract

To acquire a sanitary paper storage box of a filmless structure which allows sanitary paper to be taken out smoothly from a take-out port even when the take-out port of sanitary paper is provided in a position deviated from the center, which can prevent foreign substances such as dirt and dust from entering the inside of a box body from the take-out port, and which can surely hold the sanitary paper which is popped up.SOLUTION: A take-out port 19 for taking out sanitary paper is provided at a position deviated to one of shorter side surface parts 11, 12 from a center C of an upper surface part 6. The take-out port 19 includes a lid part 23 surrounded by a take-out port formation part 22 comprising a folding line 20 for taking out and a perforation 21 for taking out connected to both ends of the folding line 20 for taking out. The take-out port formation part 22 is arranged so that the folding line 20 for taking out is in a position close to the center C of the upper surface part 6. By braking the perforation 21 for taking out, the lid part 23 openably/closably closes the take-out port 19 with the folding line 20 for taking out serving as a hinge.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a sanitary paper storage box for storing sanitary paper such as tissue paper that is alternately folded and stacked so that it can be taken out in a pop-up manner, and more specifically, a film is provided at an outlet for taking out sanitary paper. The present invention relates to a sanitary paper storage box having no filmless structure.

As a sanitary paper storage box for storing sanitary paper such as tissue paper widely used in homes and offices in a stacked state so that it can be taken out in a pop-up manner, it has traditionally been from a rectangular or cubic shape There is known a sanitary paper storage box provided with an outlet for taking out sanitary paper on the upper surface of a paper box.
Normally, in such a sanitary paper storage box, an outlet is provided in the center of the top surface for ease of sanitary paper removal, so depending on the location and usage of the sanitary paper storage box, In some cases, it is convenient to provide a take-out port at a position off the center of the upper surface, and as such, for example, a sanitary paper storage box described in Patent Document 1 has been proposed.

Registered Utility Model No. 3116098

  However, in the sanitary paper storage box described in Patent Document 1, since the take-out port is provided at a position deviated from the center of the upper surface portion, when taking out the sanitary paper from the take-out port, A large frictional force is generated near the center. Therefore, in the sanitary paper storage box described in Patent Document 1, a large load is applied to the sanitary paper at the part of the take-out opening close to the center of the upper surface part, and it is difficult to take out the sanitary paper from the take-out opening. There is a problem that sanitary paper is scraped and paper dust is generated, and in some cases sanitary paper is torn. In particular, since the paper-made sanitary paper storage box breaks the perforation and opens the take-out port, a jagged break mark is formed at the edge of the take-out port. The sanitary paper is caught on the fracture mark, and the above problem becomes remarkable.

  Further, the sanitary paper storage box described in Patent Document 1 is in a state in which a take-out port formed by cutting out a cut piece is always open. Therefore, in the case of a filmless structure in which no film is provided at the take-out port, In other words, dust or dust foreign matter enters the inside of the box, and depending on the shape of the take-out port, the pop-up sanitary paper falls into the box.

  The object of the present invention is to allow the sanitary paper to be smoothly taken out from the take-out port even when the sanitary paper take-out port is provided at a position away from the center, and to prevent dust and dust from entering the box from the take-out port. It is an object of the present invention to provide a sanitary paper storage box having a filmless structure that can prevent and securely hold popped up sanitary paper.

  In order to achieve the above object, the invention described in claim 1 can be popped out into a rectangular parallelepiped paper box having a top surface, a bottom surface, a pair of long side surfaces, and a pair of short side surfaces. A sanitary paper storage box in which sanitary paper sheets that are alternately folded and stacked are stored, wherein the upper surface portion has a take-out port for taking out the sanitary paper from either side of the upper surface portion. The take-out port is surrounded by a take-out port forming portion composed of a straight take-out line and a take-out perforation connected to both ends of the take-out line. The take-out opening forming portion is arranged so that the take-out opening fold line is close to the center of the upper surface portion, and by breaking the take-out perforation, The lid is taken out Characterized by closing the outlet openably the use polygonal line as a hinge.

  According to a second aspect of the present invention, the take-out port forming portion according to the first aspect is formed in a long rectangular shape along the short side of the upper surface portion, and the take-out formed in the rectangular shape The length of the long side portion of the mouth forming portion is 55 to 80% of the length of the short side of the upper surface portion, and the length of the short side portion of the extraction port forming portion is the length of the upper surface portion. It is 10 to 20% with respect to the length of the side, and the length from the center line in the long side direction of the outlet forming portion to the short side located at a position away from the outlet forming portion is The upper side is 65 to 85% of the length of the long side.

  According to a third aspect of the present invention, the lid part according to the first or second aspect is provided with a perforation for forming a hole that is connected to a perforation for the takeout port at a position opposite to the takeout line for the takeout port. The holding part for holding the sanitary paper is formed in the lid part by breaking the hole forming perforation.

According to the sanitary paper storage box of claim 1, the upper surface portion is provided with a take-out port for taking out the sanitary paper at a position offset from the center of the upper surface portion to one side of the front surface portion, the back surface portion, or the side surface portion, The take-out port has a lid portion surrounded by a take-out port forming part composed of a straight line for the take-out port and perforations for the take-out port connected to both ends of the take-out line. Is arranged so that the polygonal line is close to the center of the upper surface part, so the part of the extraction opening where the frictional resistance becomes the largest when taking out the sanitary paper from the extraction opening becomes the bent part of the extraction line. Since the bent portion has a portion (mountain fold portion) inside the box that is slightly rounded due to the paper thickness, the portion of the take-out port where the frictional resistance is maximized can be smoothed. Thereby, the frictional resistance between the edge of the take-out port and the sanitary paper to be taken out can be reduced, and the sanitary paper can be taken out from the take-out port smoothly.
And since the cover part provided in the taking-out port closes the taking-out port so that it can be opened and closed by using the folding line for the taking-out port as a hinge, it is possible to prevent dust and dust from entering the box from the taking-out port. .

According to the sanitary paper storage box of claim 2, the take-out port forming portion has a long rectangular shape along the short side of the upper surface portion, and the long side of the take-out port forming portion formed in a rectangular shape The length of the portion is 55 to 80% with respect to the length of the short side of the upper surface, and the length of the short side of the extraction port forming portion is 10 to 20% with respect to the length of the long side of the upper surface. Therefore, the take-out port has a size suitable for take-out property, and good take-out property can be obtained even with a filmless structure in which no film is provided at the take-out port.
Further, the length from the center line in the long side direction of the extraction port forming portion to the short side located at a position away from the extraction port forming portion is 65 to 85% with respect to the length of the long side of the upper surface portion. Therefore, even when the take-out port of the size as described above is provided at a position off the center of the upper surface portion, good take-out property can be obtained. In addition, since a wide space can be secured on the upper surface portion even after the take-out port is opened, this space can be used as an information element display space for products, corporate advertisements, etc., which is easy to use.

According to the sanitary paper storage box of the third aspect, the take-out opening forming part is formed in a substantially rectangular shape, and the lid part has a take-out opening perforation at positions where both ends face the take-out folding line. A hole forming perforation is provided, and the hole forming perforation is broken to form a holding portion for holding sanitary paper on the lid. A breakage mark is formed by breaking the eye, and the sanitary paper is caught by this breakage mark, whereby the sanitary paper exposed from the holding part can be reliably held by the holding part.
In addition, since the sanitary paper popped up is collected in the holding part by the holding part provided in the lid part, when the lid part is closed, the popped up sanitary paper is sandwiched between the edge part of the lid part and the outlet and the lid part is lifted The lid portion can be firmly closed to be flush with the upper surface portion. Moreover, since the holding part is closed with the pop-up sanitary paper, it is possible to prevent dust and foreign substances from entering the box body from the take-out port.

It is a perspective view which shows an example of the form of the sanitary paper storage box which concerns on this invention. It is an expanded view of this example. It is a top view of this example. It is a perspective view which shows the state which opened the extraction opening of this example. It is explanatory drawing which shows the state which takes out the sanitary paper from the taking-out port of this example. It is a perspective view which shows the use condition of this example. It is an expanded view which shows the modification of a holding | maintenance part.

Hereinafter, the form for implementing the sanitary paper storage box concerning the present invention is explained.
1 to 6 show an example of an embodiment of a sanitary paper storage box according to the present invention. FIG. 1 is a perspective view of this example, FIG. 2 is a development view of this example, and FIG. 3 is a plan view of this example. FIG. 4 is an explanatory view showing a state in which sanitary paper is taken out from the take-out port of this example, FIG. 5 is an explanatory view showing a state in which sanitary paper is taken out from the take-out port of this example, and FIG. It is a perspective view.

  The box 1 in the present invention is a paper storage box formed in a rectangular parallelepiped shape having a length in the longitudinal direction of 220 to 250 mm, a length in the lateral direction of 100 to 120 mm, and a height of 40 to 120 mm. Sanitary paper P such as tissue paper and paper towels that are alternately folded and stacked so as to be taken out in a pop-up manner in the box 1 is stored.

  As shown in the developed view of FIG. 2, the box 1 of this example includes a rectangular long side surface portion 5, an upper surface portion 6, a long side surface portion 7, which are connected to each other in the vertical direction in the drawing via the broken lines 2, 3, 4. The bottom surface portion 8, the short side surface portions 11 and 12 connected to the left and right edges of the top surface portion 6 and the bottom surface portion 8 via the broken lines 9 and 10, and the left and right edges of the long side surface portions 5 and 7 via the broken lines 13 and 14. Folded portions 15 and 16 that are folded inside the short side surface portions 11 and 12 that are connected to each other, and an adhesive margin portion 18 that is bonded to the long side surface portion 5 that is connected to the lower edge of the bottom surface portion 8 via a fold line 17. ing.

The upper surface portion 6 is provided with a take-out port 19 for taking out the sanitary paper P at a position offset from the center C of the upper surface portion 6 toward one of the short side surface portions 11 and 12.
The take-out port 19 has a lid portion 23 surrounded by a take-out port forming portion 22 composed of a straight take-out port folding line 20 and take-out port perforations 21 connected to both ends of the take-out port break line 20. Then, by breaking the perforation 21 for the take-out port, the lid portion 23 closes the take-out port 19 so that it can be opened and closed with the take-out broken line 20 as a hinge.

The take-out port forming part 22 is arranged so that the take-out line 20 is close to the center C of the upper surface part 6. Thereby, when the sanitary paper P is taken out from the take-out port 19, the lid portion 23 is lifted toward the center C direction of the upper surface portion 6.
Further, in this example, the take-out opening perforation 21 is substantially U-shaped, and the take-out opening forming portion 22 has a long rectangular shape along the short side direction of the upper surface portion 6.

As shown in FIG. 3, in the take-out port forming part 22 of this example, the length L1 of the long side 24 of the take-out port forming part 22 formed in a rectangular shape is the length of the short side 25 of the upper surface part 6. The length L2 of the short side portion 26 of the take-out port forming portion 22 is 10 to 20% with respect to the length of the long side 27 of the upper surface portion 6.
The length L1 of the long side portion 24 of the extraction port forming portion 6 is less than 55% with respect to the length of the short side 25 of the upper surface portion 6, and the length of the short side portion 26 is the long side 27 of the upper surface portion 6. If the length is less than 10%, the take-out port 19 becomes too small, and when the sanitary paper P is taken out, a large frictional force is generated on the entire edge of the take-out port 19, and the sanitary paper passes through the take-out port 19. P becomes difficult to take out. On the other hand, the length L1 of the long side portion 24 of the extraction port forming portion 6 exceeds 80% with respect to the length of the short side 25 of the upper surface portion 6, and the length L2 of the short side portion 26 is the longer side of the upper surface portion 6. If the length exceeds 20% of the length of the side 27, the take-out port 19 becomes too large, and dust and foreign matter can easily enter the inside of the box 1 from the take-out port 19 when the lid is opened. There is a possibility that the popped up sanitary paper P falls into the box 1.

In addition, the take-out port forming portion 22 of this example has a length L3 from the center line CL in the long side direction of the take-out port forming portion 22 to the short side 25 at a position away from the take-out port forming portion 22. 6 is provided at a position that is 65 to 85% with respect to the length of the long side 27.
The length L3 from the center line CL in the long side direction of the take-out port forming portion 22 to the short side 25 at a position away from the take-out port forming portion 22 is relative to the length of the long side 27 of the upper surface portion 6. If it is less than 65%, when the sanitary paper P is taken out, a frictional force is generated in the long side portion 24 far from the center C in addition to the long side portion 24 near the center C. Since the distant long side 24 is a perforation mark, it is difficult to take out the sanitary paper P from the take-out port 19, and the sanitary paper P may be scraped off due to friction, and paper dust may be generated. On the other hand, the length L3 from the center line CL in the long side direction of the take-out port forming portion 22 to the short side 25 at a position away from the take-out port forming portion 22 is the length of the long side 27 of the upper surface portion 6. On the other hand, if it exceeds 85%, the take-out port 19 is too far from the center C, and even if the take-out port broken line 20 is provided in the long side portion 24 close to the center C, there is a possibility that good take-out property cannot be obtained. .

  The lid portion 23 is provided with a hole forming perforation 28 connected to the takeout opening perforation 21 at positions opposite to the takeout opening folding line 20, and by breaking the hole forming perforation 28, A holding portion 29 for holding the sanitary paper P is formed on the lid portion 23. In this example, the hole forming perforation 28 has a horizontally long semi-elliptical shape along the long side direction of the take-out port forming portion 22.

As shown in FIG. 3, the holding portion 29 of the present example has an extraction port forming portion that has a straight line length L4 of 3 to 8 cm from one end to the other end of the hole forming perforation 28 and is connected to the hole forming perforation 28. The length L5 from the long side portion 22 of 22 to the apex of the perforation 28 for hole formation is 0.5 to 2 cm.
The straight line length L4 from one end to the other end of the hole forming perforation 28 is less than 3 cm, and the hole forming perforation 28 extends from the long side portion 24 of the extraction port forming portion 22 connected to the hole forming perforation 28. If the length L5 to the apex is less than 0.5 cm, the holding portion 29 becomes too small, and it becomes difficult to collect all the popped sanitary paper P in the holding portion 29 and close the lid portion 23. When the lid 23 is closed, the sanitary paper P may be caught on the edge of the holding unit 29 and the sanitary paper P may be torn. On the other hand, the straight line length L4 from one end to the other end of the hole forming perforation 28 exceeds 8 cm, and the hole forming perforation 28 extends from the long side portion 24 of the extraction port forming portion 22 connected to the hole forming perforation 28. When the length L5 to the apex of the head exceeds 2 cm, the holding portion 29 becomes too large, and dust and foreign matter enter the inside of the box 1 from the holding portion 29, and the sanitary paper P popped up is the box. 1 There is a risk of falling into the interior.

  The bottom surface portion 8 is provided with a bottom raising perforation 30 and a bottom raising folding line 31 serving as a hinge, and has a pair of bottom raising portions 32 surrounded by the bottom raising perforation 30 and the bottom raising folding line 31. . Even when the sanitary paper P stored in the box body 1 is reduced by breaking the bottom raising perforation line 30 and bending the pair of bottom raised portions 32 toward the inside of the box body 1 by the folding line 31 for raising the bottom. It can be easily removed to the end.

  The box body 1 having such an unfolded structure is formed by folding the long side surface portion 5, the top surface portion 6, the long side surface portion 7, the bottom surface portion, and the glue margin portion 18 from the broken lines 2, 3, 4 and 17, The adhesive margin 18 is bonded to the long side surface portion 5, the folding portions 15 and 16 connected to the left and right edges of the long side surface portions 5 and 7 are folded from the folding lines 13 and 14, and the top surface portion 6 and the bottom surface portion 8 are further folded. The short side surface portions 11 and 12 connected to the left and right edges are folded from the folding lines 9 and 10 and overlapped on the outside of the folding portions 15 and 16, and the short side surface portions 11 and 12 are bonded.

  In this box 1, before bonding the short side surface parts 11, 12, sanitary paper P that is alternately folded and stacked so as to be taken out in a pop-up manner is stored, and the short side surface parts 11, 12 are bonded. This completes the sanitary paper storage box (FIG. 1).

  In opening the sanitary paper storage box thus completed, the perforation 28 for hole formation is pushed through to open the holding portion 29, a finger is inserted into the holding portion 29 and the lid portion 23 is pulled up, The take-out perforation 21 is cut to open the take-out opening 19 (FIG. 4).

  The sanitary paper P stored in the box 1 is taken out from the take-out opening 19 thus opened. At this time, in this example, since the take-out port 19 is provided at a position offset from the center C of the upper surface portion 6 to the one short side surface portion 11, 12 side, when the sanitary paper P is taken out from the take-out port 19, A large load is applied to the sanitary paper P in the portion S of the take-out port close to the center C of the portion 6 (FIG. 5).

  In this example, the portion S of the take-out opening 19 where the frictional resistance is the largest is the bent portion of the take-out opening folding line 20, and the bent portion is slightly rounded due to the paper thickness at the inner portion of the box 1 (mountain fold portion). Since it has a tinged shape, the portion S of the take-out port 19 where the frictional resistance is the largest can be smoothed. Thereby, the frictional resistance between the edge of the take-out port 19 and the sanitary paper P to be taken out can be reduced, and the sanitary paper P can be taken out from the take-out port 19 smoothly.

  Further, after the sanitary paper P is taken out, the pop-up sanitary paper P is collected in the holding unit 29, and the take-out port 19 is closed with the lid 23 (FIG. 6). At this time, since the popped-up sanitary paper P is all collected in the holding unit 29, the popped-up sanitary paper P is sandwiched between the lid 23 and the edge of the outlet 19 when the lid 23 is closed, and the lid 23 is lifted. The lid portion 23 can be firmly closed to be flush with the upper surface portion 5. Further, since the holding unit 29 is blocked by the popped up sanitary paper P, it is possible to prevent dust and foreign substances from entering the box 1 from the take-out port 19.

  Further, in this example, the holding portion 29 is formed by breaking the hole forming perforation 28, and the edge of the holding portion 29 is a perforation breakage. The sanitary paper P is caught on the fracture mark, and the sanitary paper P exposed from the holding unit 29 can be reliably held by the holding unit 29.

Next, a modification of the holding unit of this example will be described with reference to FIG.
In the modified example, the lid portion 23 has a linear holding portion fold line 33 parallel to the extraction port fold line 20, and an outlet perforation 21 that faces the holding portion fold line 33 from both ends of the holding portion fold line 33. A flap portion 35 surrounded by a holding portion perforation 34 extending toward the cover portion 23 is provided. The lid portion 23 is formed by breaking the holding portion perforation 34 and bending the flap portion 35 at a holding portion folding line 33. In addition, a holding portion 36 for holding the sanitary paper P is formed.
In the present modification, the holding portion perforation 34 has a substantially C shape extending from both ends of the holding portion folding line 33 toward the takeout opening perforation 21 facing the holding portion folding line 33.

  According to such a modified example, when the sanitary paper P exposed from the holding portion 36 is taken out, the portion of the lid portion 23 in contact with the sanitary paper P becomes a bent portion of the holding portion fold line 33. The portion of the lid 23 that contacts P can be smoothed. Further, in this modified example, both end portions of the holding portion 36 are formed so as to spread from the holding portion fold line 33 by a substantially C-shaped holding portion perforation 34, and are held together with the takeout opening perforation 21. Since the angle formed by the part perforation 34 is an obtuse angle, the sanitary paper P can be prevented from being caught by the corner of the holding part 36. Thus, according to the modification, the sanitary paper P can be taken out more smoothly.

DESCRIPTION OF SYMBOLS 1 Box body 2,3,4 Folding line 5,7 Long side part 6 Upper surface part 8 Bottom part 9,10 Folding line 11,12 Short side part 13,14 Folding line 15,16 Folding part 17 Folding line 18 Paste part 19 Outlet 20 Folding line for take-out port 21 Perforation for take-out port 22 Take-out port forming portion 23 Lid portion 24 Long side portion 25 Short side portion 26 Short side portion 27 Long side portion 28 Hole forming perforation 29 Holding portion 30 Bottom raising perforation 31 Bottom raising Folding line 32 Bottom raising part 33 Folding line 34 for holding part Perforation 35 for holding part Flap part 36 Holding part P Sanitary paper C Center

Claims (3)

Sanitary paper in which sanitary paper that is alternately folded and stacked so as to be pop-up-type is stored in a rectangular parallelepiped paper box having a top surface, a bottom surface, a pair of long side surfaces, and a pair of short side surfaces. A storage box,
The upper surface portion is provided with a take-out port for taking out the sanitary paper at a position offset from the center of the upper surface portion to one of the short side surfaces,
The outlet has a lid part surrounded by an outlet opening forming part constituted by a linear outlet line and an outlet perforation connected to both ends of the outlet line.
The extraction port forming portion is arranged so that the extraction port fold line is located near the center of the upper surface portion,
A sanitary paper storage box wherein the perforation for the take-out port is broken to close the take-out port so that the cover can be opened and closed with the take-out line as a hinge.   The extraction port forming portion is formed in a long rectangular shape along the short side of the upper surface portion, and the length of the long side portion of the extraction port forming portion formed in a rectangular shape is the length of the upper surface portion. The length of the short side is 55 to 80% of the length of the short side, and the length of the short side of the extraction port forming portion is 10 to 20% of the length of the long side of the upper surface portion, In addition, the length from the center line in the long side direction of the take-out port forming part to the short side located at a position away from the take-out port forming part is 65 to 65 mm with respect to the length of the long side of the upper surface part. The sanitary paper storage box according to claim 1, wherein the hygienic paper storage box is 85%.   The lid portion is provided with perforations for forming holes that are connected to the perforations for extraction ports at positions opposite to the folding lines for the extraction ports, and the lid is formed by breaking the perforations for forming holes. The sanitary paper storage box according to claim 1, wherein a holding portion for holding the sanitary paper is formed in the portion.

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