JP2018202211A - Sanitary paper storage device - Google Patents

Abstract

To provide a sanitary paper storage device having a structure which prevents dust from entering into the inside.SOLUTION: A sanitary paper storage device 1 is a built-up sanitary paper storage device comprising a box body 6 for storing a sanitary paper 90 in a roll state. The sanitary paper storage device 1 includes a paper-made plate-like member 60 to be the box body 6 by being folded along a prescribed fold line. The plate-like member 60 has an outer board part 10 and an inner board part 20. The outer board part 10 constitutes a principal surface S1 as a surface on which a take-out port of the sanitary paper 90 in the box body 6 is formed. The inner board part 20 is provided so as to be overlapped on the rear face of the outer board part 10 and constitutes the principal surface S1 together with the outer board part 10. The outer board part 10 has a folding part 12 for making an opening 14 to be a take-out port on the outer board part 10 by being folded to the front face side of the outer board part 10. The inner board part 20 has a folding part 22 passing the opening 14 in the box body 6 and facing the folding part 12 by being folded to the front face side of the inner board part 20.SELECTED DRAWING: Figure 3

Description

  The present invention relates to an assembly-type sanitary paper storage tool that stores roll-like sanitary paper.

  As a conventional sanitary paper storage device, there is one described in Patent Document 1, for example. The sanitary paper storage tool described in the document is made of a paper box that stores roll-like sanitary paper (roll paper). One surface of the sanitary paper container is provided with an opening (drawer port) for drawing out the sanitary paper during use.

JP-A-2015-208502

  In the sanitary paper container described above, a sanitary paper sheet having a desired length can be pulled out by pulling one end of the sanitary paper sheet through the opening. However, since the opening is always open, there is a problem that dust easily enters the sanitary paper container through the opening.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a sanitary paper container having a structure in which dust is difficult to enter.

  The sanitary paper storage tool according to the present invention is an assembly-type sanitary paper storage tool comprising a box for storing roll-shaped sanitary paper, and is a paper that forms the box by being folded along a predetermined fold line. A plate-shaped member made of a metal, and the plate-shaped member includes an outer plate portion that constitutes a main surface that is a surface on which the outlet of the sanitary paper is formed in the box body, and the outer plate portion of the box body. An inner plate portion that is provided so as to overlap the back surface and constitutes the main surface together with the outer plate portion, and the outer plate portion is bent to the surface side of the outer plate portion to thereby form the outlet. A first bent portion that causes the outer plate portion to be formed in the outer plate portion, and the inner plate portion is bent toward the surface side of the inner plate portion, whereby the first box is formed in the box body. A second bent portion passing through the opening and facing the first bent portion; Characterized in that it.

  In this sanitary paper container, a box is obtained by folding the plate-shaped member along the fold line. The plate-like member has an outer plate portion and an inner plate portion that constitute a forming surface (main surface) of the outlet in the box. The outer plate portion and the inner plate portion are provided with first and second bent portions that are bent above the main surface (on the surface side of the outer plate portion and the inner plate portion), respectively. The first bent portion is bent to generate a first opening serving as an outlet in the outer plate portion. When the second bent portion is bent, the second bent portion passes through the first opening and faces the first bent portion. For this reason, the bent first and second bent portions are opposed to each other above the outlet (first opening). Thereby, compared with the case where this bending part does not exist, it becomes difficult for dust to penetrate | invade the inside of a box (sanitary paper storage tool) through a taking-out port.

  According to the present invention, a sanitary paper container having a structure in which dust is difficult to enter is realized.

It is a perspective view which shows one Embodiment of the sanitary paper storage tool by this invention. FIG. 2 is an end view taken along line II-II in FIG. 1. It is a top view (development drawing) which shows the sanitary paper storage tool 1 before an assembly. FIG. 3 is a plan view showing an outer plate part 10. 3 is a plan view showing an inner plate part 20. FIG. FIG. 6 is an end view showing how the sanitary paper 90 is pulled out from the box body 6. It is a top view for demonstrating the effect of the sanitary paper storage tool 1. FIG. FIG. 8 is an end view taken along line VIII-VIII in FIG. 7. It is an end view for explaining the effect of the sanitary paper container 1. It is a top view which shows the bending part 22 which concerns on one modification. It is a top view which shows the bending part 22 which concerns on another modification. It is a top view which shows the bending part 22 which concerns on another modification. It is a top view which shows the bending part 22 which concerns on another modification. It is a top view for demonstrating the function of the recessed part 54 of FIG. It is a top view which shows the bending part 22 which concerns on another modification. It is a top view which shows the plate-shaped member 60 which concerns on one modification. It is a top view which shows the side-plate part 64 which concerns on one modification.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same reference numerals are assigned to the same elements, and duplicate descriptions are omitted.

  FIG. 1 is a perspective view showing an embodiment of a sanitary paper container according to the present invention. FIG. 2 is an end view taken along the line II-II in FIG. The sanitary paper storage tool 1 is an assembly-type sanitary paper storage tool including a box 6 that stores roll-shaped sanitary paper 90. 1 and 2 show the sanitary paper container 1 after assembly. In the present embodiment, the entire box 6 is made of cardboard. The box 6 has a rectangular parallelepiped shape.

  Examples of the sanitary paper 90 include tissue paper, toilet paper, paper towel, and the like. Here, the roll-like sanitary paper 90 refers to a belt-like sanitary paper 90 wound around an axis parallel to the short direction. The central portion of the sanitary paper 90 may be provided with a cylindrical core, or such a core may not be provided.

  The sanitary paper container 1 includes an outer plate portion 10 and an inner plate portion 20. The outer plate part 10 constitutes a main surface S1 of the box 6. The main surface S1 is a surface on which an outlet for the sanitary paper 90 is formed. The sanitary paper container 1 may be used with the main surface S1 facing upward, or may be used with the main surface S1 facing sideways.

  The inner plate portion 20 is provided so as to overlap the back surface of the outer plate portion 10 and constitutes the main surface S1 together with the outer plate portion 10. As described above, the main surface S1 has a double structure including the outer plate portion 10 and the inner plate portion 20.

  FIG. 3 is a plan view (development view) showing the sanitary paper container 1 before assembly. The sanitary paper container 1 includes a plate-like member 60. The figure shows the surface side of the plate-like member 60. The plate member 60 is made of paper. In the present embodiment, the plate-like member 60 is made of cardboard. The plate-like member 60 has a flat sheet shape and is formed from a single cardboard. The plate-like member 60 becomes the above-described box 6 by being bent along a predetermined fold line (a mountain fold line and a valley fold line described later). It is preferable that a fold line is formed in advance in the fold line so that the plate member 60 can be easily bent along the fold line. However, the fold line may consist only of a line printed on the plate-like member 60 for informing the user of the position to be a fold. In the present embodiment, the box 6 is composed of only one plate-like member 60.

  The plate-like member 60 has a bottom plate portion 61 and four side plate portions 62, 63, 64, 65 in addition to the outer plate portion 10 and the inner plate portion 20 described above. The outer plate portion 10, the inner plate portion 20, the bottom plate portion 61, and the side plate portions 62, 63, 64, and 65 have a rectangular shape. The length of one side of each of these parts is, for example, about 110 mm to 125 mm. The bottom plate portion 61 constitutes a bottom surface that is a surface facing the main surface S <b> 1 in the box 6. The side plate portions 62, 63, 64, 65 constitute four side surfaces that are surfaces that intersect the main surface S <b> 1 in the box 6.

  Side plates 62, 63, 64, 65 are connected to each side of the bottom plate 61. A mountain fold line is provided on the boundary between the bottom plate portion 61 and the side plate portions 62, 63, 64, 65. At least one of the four side plate portions 62, 63, 64, 65 is provided with a glue margin 72. The margin portion 72 is provided so as to overlap the back surface of the other side plate portions 62, 63, 64, 65 in the box 6. At the time of assembling the sanitary paper container 1, an adhesive such as glue is applied to the surface of the glue margin 72 as necessary. In the present embodiment, the margin portion 72 is connected to the side plate portion 62 and the side plate portion 64. Specifically, the margin portion 72 is provided continuously at both ends of the side plate portion 62, and the margin portion 72 is provided continuously at both ends of the side plate portion 64. A mountain fold line is provided on the boundary between the side plate portion 62 and each margin portion 72. Similarly, a mountain fold line is provided on the boundary between the side plate part 64 and each margin part 72.

  The outer plate 10 is connected to the side plate 62. A mountain fold line is provided on the boundary between the side plate portion 62 and the outer plate portion 10. An auxiliary part 74 (first auxiliary part) is connected to the outer plate part 10. A mountain fold line is provided on the boundary between the outer plate portion 10 and the auxiliary portion 74. A slit 75 (first slit) is provided along the boundary between the outer plate portion 10 and the auxiliary portion 74.

  A claw portion 76 (first claw portion) inserted into the slit 75 is connected to any one of the four side plate portions 62, 63, 64, 65. In the present embodiment, the claw portion 76 is connected to the side plate portion 64. On the boundary between the side plate portion 64 and the claw portion 76, a mountain fold line is provided.

  The inner plate portion 20 is connected to the side plate portion 65. A mountain fold line is provided on the boundary between the side plate portion 65 and the inner plate portion 20. An auxiliary part 77 (second auxiliary part) is connected to the inner plate part 20. On the boundary between the inner plate part 20 and the auxiliary part 77, a mountain fold line is provided. A slit 78 (second slit) is provided along the boundary between the inner plate portion 20 and the auxiliary portion 77.

  A claw portion 79 (second claw portion) that is inserted into the slit 78 is connected to any one of the four side plate portions 62, 63, 64, 65. In the present embodiment, the claw portion 79 is connected to the side plate portion 63. On the boundary between the side plate portion 63 and the claw portion 79, a mountain fold line is provided.

  FIG. 4 is a plan view showing the outer plate part 10. This figure shows the outer plate portion 10 shown in FIG. 3 turned upside down and left and right. The outer plate part 10 has a bent part 12 (first bent part). The bent portion 12 is bent toward the surface side of the outer plate portion 10, thereby generating an opening 14 (first opening) serving as an outlet in the outer plate portion 10 (see FIGS. 1 and 2). The bent portion 12 and the opening 14 have the same shape and size.

  When the direction parallel to the central axis of the sanitary paper 90 in the box 6 is the horizontal direction (the vertical direction in FIGS. 3 and 4), the bent portion 12 has a horizontally long shape. Here, the central axis of the sanitary paper 90 refers to a virtual axis corresponding to the central axis of the column or cylinder when the roll-like sanitary paper 90 is viewed as a column or cylinder. In the present embodiment, the bent portion 12 has a rectangular shape. The lateral length d1 of the bent portion 12 is preferably 60% or more and 80% or less of the lateral length d2 of the outer plate portion 10. The length d3 of the bending part 12 in the vertical direction (left and right direction in FIGS. 3 and 4) is, for example, 7 mm or more and 15 mm or less.

  A perforation 32, a perforation 34, and a perforation 36 are formed in the outer plate portion 10 as cut lines. Further, a valley fold line 38 is formed in the outer plate part 10. A portion surrounded by the perforations 32, 34, 36 and the valley fold line 38 is a bent portion 12. The perforation 32 and the valley fold line 38 are formed along a straight line extending in the lateral direction. The perforation 34 and the perforation 36 are formed along a straight line extending in the vertical direction. The perforation 34 connects one end of the perforation 32 and one end of the valley fold line 38. The perforation 36 connects the other end of the perforation 32 and the other end of the valley fold line 38. By making a cut in the outer plate portion 10 along the perforations 32, 34, and 36, the bent portion 12 can be bent to the surface side of the outer plate portion 10 with the valley fold line 38 as a fold.

  FIG. 5 is a plan view showing the inner plate portion 20. The inner plate part 20 has a bent part 22 (second bent part). The bent portion 22 is bent toward the surface side of the inner plate portion 20 to cause the inner plate portion 20 to have an opening 24 (second opening) overlapping the opening 14 in the box 6 (see FIG. 2). The bent portion 22 and the opening 24 have the same shape and size. Further, the bent portion 22 is bent to the front surface side of the inner plate portion 20, so that it passes through the opening 14 in the box 6 and faces the bent portion 12. Here, that the bent part 12 and the bent part 22 face each other means that the back surface of the bent part 12 and the back surface of the bent part 22 face each other.

  The bent portion 22 has a horizontally long shape. In the present embodiment, the bent portion 22 has a rectangular shape. The lateral length d4 of the bent portion 22 is equal to the lateral length d1 of the bent portion 12. The length d5 in the vertical direction of the bent portion 22 is larger than the length d3 in the vertical direction of the bent portion 12. The length difference (d5−d3) in the vertical direction between the bent portion 12 and the bent portion 22 is preferably 5 mm or more and 10 mm or less. The length d5 in the vertical direction of the bent portion 22 is, for example, 12 mm or more and 25 mm or less.

  A perforation 42, a perforation 44, and a perforation 46 are formed in the inner plate portion 20 as cut lines. Further, a valley fold line 48 is formed in the inner plate portion 20. A portion surrounded by the perforations 42, 44, 46 and the valley fold line 48 is a bent portion 22. The perforation 42 and the valley fold line 48 are formed along a straight line extending in the lateral direction. The perforation 44 and the perforation 46 are formed along a straight line extending in the vertical direction. The perforation 44 connects one end of the perforation 42 and one end of the valley fold line 48. The perforation 46 connects the other end of the perforation 42 and the other end of the valley fold line 48.

  When the outer plate part 10 and the inner plate part 20 are overlapped, the perforation 42 is located outside the valley fold line 38 (left side in FIGS. 4 and 5) in plan view. In the same state, the perforation 44, the perforation 46, and the valley fold line 48 substantially coincide with the perforation 34, the perforation 36, and the perforation 32, respectively, in plan view. However, the valley fold line 48 may be located outside the perforation 32 (on the right side in FIGS. 4 and 5) in plan view. In that case, after the bent portions 12 and 22 are bent, the fold of the bent portion 22 exists outside the opening 14 in plan view. By making a cut in the inner plate portion 20 along the perforations 42, 44, 46, the bent portion 22 can be bent to the surface side of the inner plate portion 20 with the valley fold line 48 as a fold.

  Returning to FIG. 3, an example of a method for assembling the sanitary paper container 1 will be described. First, the bent portion 12 and the bent portion 22 are bent to the surface side of the outer plate portion 10 and the inner plate portion 20, respectively. Next, the glue margin portion 72 is folded in a mountain shape so as to be substantially perpendicular to the side plate portion 62 and the side plate portion 64. Subsequently, the side plate portions 62, 63, 64, 65 are mountain-folded so as to be substantially perpendicular to the bottom plate portion 61. At this time, the margin part 72 is made to overlap the back surfaces of the side plate part 63 and the side plate part 65. Thereby, the bottom face and four side surfaces of the box 6 are obtained.

  Thereafter, the auxiliary plate 77 is folded in a mountain so as to be substantially perpendicular to the inner plate 20, and the inner plate 20 is folded in a mountain so as to be substantially perpendicular to the side plate 65. 20 is made to face the bottom plate part 61. At this time, the claw portion 79 is folded and inserted into the slit 78 while the auxiliary portion 77 overlaps the back surface of the side plate portion 63. Next, the auxiliary portion 74 is folded in a mountain so as to be substantially perpendicular to the outer plate 10, and the outer plate 10 is folded in a mountain so as to be substantially perpendicular to the side plate 62. The outer plate portion 10 is overlaid on the inner plate portion 20 while allowing the portion 22 to pass through the opening 14. At this time, the claw portion 76 is folded in a mountain and inserted into the slit 75 while the auxiliary portion 74 overlaps the back surface of the side plate portion 64. Thus, the sanitary paper container 1 shown in FIG. 1 is obtained.

  The assembled sanitary paper container 1 is used in a state where the bent portion 12 and the bent portion 22 are bent above the main surface S1 (on the surface side of the outer plate portion 10 and the inner plate portion 20). In the present embodiment, the bent portion 12 is bent obliquely above the main surface S1 toward the bent portion 22, and the bent portion 22 is bent obliquely above the main surface S1 toward the bent portion 12. . That is, when the sanitary paper storage tool 1 is used, the bent portion 12 and the bent portion 22 are bent obliquely above the main surface S1. The bent portion 12 and the bent portion 22 are in contact with each other in a state where the bent portion 12 and the bent portion 22 are bent obliquely above the main surface S1 (and the sanitary paper 90 is not interposed between the bent portion 12 and the bent portion 22). Is preferred. The height h2 (see FIG. 2) of the front end side 22a, which is the side constituting the front end of the bent portion 22, from the main surface S1 is the main surface S1 of the front end side 12a, which is the side constituting the front end of the bent portion 12. It is larger than the height h1.

  As shown in FIG. 6, the sanitary paper 90 having a desired length can be pulled out from the sanitary paper container 1 (box 6) by pulling one end of the sanitary paper 90 through the outlet (opening 14).

  The effect of the sanitary paper container 1 will be described. In the sanitary paper container 1, the box 6 is obtained by bending the plate member 60 along the fold line. The plate-like member 60 has an outer plate portion 10 and an inner plate portion 20 that constitute an outlet forming surface (main surface S1) in the box 6. The outer plate portion 10 and the inner plate portion 20 are respectively provided with a bent portion 12 and a bent portion 22 that are bent above the main surface S1 (on the surface side of the outer plate portion 10 and the inner plate portion 20). . The bent portion 12 is bent to generate an opening 14 serving as an outlet in the outer plate portion 10. The bent portion 22 is bent so as to pass through the opening 14 and face the bent portion 22. For this reason, the bent portion 12 and the bent portion 22 that are bent face each other above the outlet (opening 14). Thereby, compared with the case where this bending part does not exist, it becomes difficult for dust to penetrate | invade the inside of the box 6 (sanitary paper container 1) through a taking-out port. Therefore, the sanitary paper container 1 having a structure in which dust does not easily enter is realized.

  Further, since the bent portions 12 and 22 are opposed to each other above the outlet, the sanitary paper 90 drawn out from the outlet is held by the bent portions 12 and 22 and is stored in the box 6. There is also an advantage that it is hard to be depressed.

  In the sanitary paper container 1, the box 6 is obtained by assembling the plate-like member 60. Therefore, the sanitary paper container 1 before assembly has a planar shape. For this reason, the sanitary paper storage tool 1 is not bulky during storage or transportation.

  When the sanitary paper container 1 is used, the bent portion 12 is bent obliquely above the main surface S1. In this case, when viewed in a plan view, that is, when viewed from a direction perpendicular to the main surface S1, the bent portion 12 is overlapped with a part of the outlet. For this reason, compared with the case where the bending part 12 is bend | folded perpendicularly | vertically above main surface S1, dust becomes difficult to penetrate | invade further.

  When the bent portion 12 is in contact with the bent portion 22 in a state where the bent portion 12 is bent obliquely above the main surface S1, the dust intrusion path is less than when the bent portion 12 is separated from the bent portion 22. Since it becomes narrow, dust becomes more difficult to enter. Further, it is advantageous to increase the holding force of the bent portion 12 to the sanitary paper 90.

  The bent portion 12 and the opening 14 have the same shape and size. In this case, since it is not necessary to provide a cutout portion in the outer plate portion 10, the outer plate portion 10 can be easily formed.

  When the sanitary paper container 1 is used, the bent portion 22 is bent obliquely above the main surface S1. In this case, the bent bent portion 22 overlaps at least a part of the outlet in plan view. For this reason, compared with the case where the bending part 22 is bend | folded perpendicularly | vertically above main surface S1, dust becomes difficult to penetrate | invade further.

  When the bent portion 22 is in contact with the bent portion 12 in a state where the bent portion 22 is bent obliquely above the main surface S <b> 1, the dust intrusion path is smaller than when the bent portion 22 is separated from the bent portion 12. Since it becomes narrow, dust becomes more difficult to enter. Further, it is advantageous to increase the holding force of the bent portion 22 to the sanitary paper 90.

  The main surface S1 has a double structure including the outer plate portion 10 and the inner plate portion 20. Thereby, the intensity | strength of main surface S1 can be raised. In this case, in the vertical direction, the sum of the length d3 of the bent portion 12 and the length d5 of the bent portion 22 is equal to the length of the opening 14 (equal to the length d3 of the bent portion 12). Can also be increased. This is advantageous for preventing dust from entering.

  On the other hand, consider a case where the main surface S1 is composed of only one thick paper 100 shown in FIG. 8 is an end view taken along line VIII-VIII in FIG. The cardboard 100 is provided with bent portions 102 and 104 which face each other by being bent above the main surface S1. 7 shows a state before the bent portions 102 and 104 are bent, and FIG. 8 shows a state after the bent portions 102 and 104 are bent. As the bent portions 102 and 104 are bent, an opening 106 serving as an outlet is formed in the cardboard 100. As described above, even when the main surface S1 is composed of a single cardboard, it is possible to realize a structure in which the two bent portions 102 and 104 face each other above the outlet (opening 106). It is.

  However, in this case, the problem that the sum of the length of the bent portion 102 and the length of the bent portion 104 cannot be made larger than the length of the opening 106 in the vertical direction (left and right directions in FIGS. 7 and 8). There is. Further, when the bent portions 102 and 104 are bent, a gap is always generated between them. Therefore, there is a problem that a structure in which the bent portions 102 and 104 are in contact with each other in a state where the bent portions 102 and 104 are bent cannot be realized.

  The bent part 12 and the bent part 22 have a horizontally long shape. In this case, since the shape of the take-out port is also horizontally long, the sanitary paper 90 can be easily taken out.

  If the length d1 in the lateral direction of the bent portion 12 is too large, the distance from the outlet to the end of the outer plate portion 10 in the lateral direction becomes small, and the strength of the outer plate portion 10 and thus the main surface S1 becomes insufficient. There is a fear. From such a viewpoint, the length d1 is preferably 80% or less of the lateral length d2 of the outer plate portion 10. On the other hand, when the length d1 is too small, the lateral length of the take-out port is also small, and it may be difficult to take out the sanitary paper 90. From this viewpoint, the length d1 is preferably 60% or more of the length d2.

  The lateral length d4 of the bent portion 22 is equal to the lateral length d1 of the bent portion 12. In this case, the bent portion 22 extends to the entire outlet in the lateral direction, which is advantageous for preventing dust from entering. However, the length d4 may be slightly smaller (for example, about 0.1 mm to 3 mm) than the length d1. By doing so, it becomes easy for the bent portion 22 to pass through the opening 14, and the assembly of the sanitary paper container 1 is facilitated.

  The length d5 in the vertical direction of the bent portion 22 is larger than the length d3 in the vertical direction of the bent portion 12. In this case, the height h2 of the front end side 22a of the bent portion 22 is easily made larger than the height h1 of the front end side 12a of the bent portion 12 in a state where the bent portions 12 and 22 are bent. By making the height h2 larger than the height h1, the leading edge 12a and the leading edge are cut when the sanitary paper 90 is cut at the position of the leading edge 22a of the bent portion 22, as shown in FIG. Sanitary paper 90 can be left between 22a. This makes it easier to pick one end of the sanitary paper 90 when the sanitary paper 90 is pulled out again.

  When the fold of the bent portion 22 exists outside the opening 14 in plan view, the edge of the opening 14 interferes with the bent portion 22 when the bent portion 22 is bent. For this reason, it can control that the bending angle of the bending part 22 becomes large too much. Thereby, it becomes easy to maintain the state where the bent portion 22 is bent obliquely above the main surface S1. From this point of view, it is preferable that the interval in plan view between the valley fold line 48 and the perforation 32 before the bent portions 12 and 22 are bent is about 0.1 mm to 0.5 mm.

  The bent portion 22 is bent toward the front surface side of the inner plate portion 20, thereby generating an opening 24 overlapping the opening 14 in the inner plate portion 20. In this case, the inner plate portion 20 covers the back surface of the outer plate portion 10 so as to surround the entire periphery of the outlet, which is advantageous for increasing the strength of the main surface S1.

  The plate-like member 60 has side plate portions 62, 63, 64, 65 that are connected to each side of the bottom plate portion 61. With such a configuration, it is possible to easily form the bottom surface and the side surface of the box 6 simply by bending the side plate portions 62, 63, 64, 65 along each side of the bottom plate portion 61.

  At least one of the side plate portions 62, 63, 64, 65 is provided with a glue margin 72. Thereby, the side plate part and the other side plate part in which the paste margin part 72 is continuously provided can be reliably fixed by the adhesive.

  The plate-like member 60 has an auxiliary portion 74 that is connected to the outer plate portion 10. A slit 75 is provided along the boundary between the outer plate portion 10 and the auxiliary portion 74, and a claw portion 76 is connected to one of the side plate portions 62, 63, 64, 65. Thereby, even if it does not use an adhesive agent, the outer-plate part 10 can be fixed to a side-plate part. Moreover, since the outer plate part 10 can be freely opened and closed in the sanitary paper container 1 after assembly, the sanitary paper 90 can be easily taken in and out of the box 6.

  The plate-like member 60 has an auxiliary part 77 provided continuously with the inner plate part 20. A slit 78 is provided along the boundary between the inner plate portion 20 and the auxiliary portion 77, and a claw portion 79 is connected to one of the side plate portions 62, 63, 64, 65. Thereby, even if it does not use an adhesive agent, the inner board part 20 can be fixed to a side board part. Moreover, since the inner plate part 20 can be freely opened and closed in the sanitary paper container 1 after assembly, the sanitary paper 90 can be easily taken in and out of the box 6.

  The present invention is not limited to the above embodiment, and various modifications can be made. In the said embodiment, the case where the front end side 22a of the bending part 22 was linear was illustrated. However, the tip side 22a may have a plurality of convex portions 52 as shown in FIG. In the drawing, the plurality of convex portions 52 included in the tip side 22a include a square convex portion that is a convex portion having a square tip and a round convex portion that is a convex portion having a rounded tip. The convex portion 52a located at the extreme end on the distal end side 22a protrudes beyond the convex portion 52b located on the distal end side 22a other than the extreme end. The convex part 52a is a round convex part, and the convex part 52b is a square convex part. When the vertical dimension of the bent portion 22 is not constant as in this example, the maximum value of the dimension is set as the vertical length d5 of the bent portion 22.

  Thus, in this example, the some convex part 52 is provided in the front end side 22a. Thereby, the retention strength with respect to the sanitary paper of the bending part 22 can be strengthened. The plurality of convex portions 52 include angular convex portions. By using such a square convex portion, the sanitary paper 90 can be easily cut at the front end side 22 a of the bent portion 22. The convex part 52a located at the extreme end on the tip side 22a protrudes beyond the convex part 52b located outside the extreme end. By projecting the convex part 52a that is a round convex part, it is possible to reduce the risk that the user (especially a child) touches the convex part 52b that is a square convex part and is injured.

  However, it is not essential that the convex portion 52a protrudes beyond the convex portion 52b. That is, the tips of all the convex portions 52 included in the tip side 22a may be aligned. Moreover, as shown in FIG. 11, all the convex parts 52 which the front end side 22a has may be made into a square convex part, and as shown in FIG. 12, all the convex parts 52 which the front end side 22a have may be made into a round convex part. .

  In the above embodiment, the tip side 22a may have a recess 54 as shown in FIG. In the figure, the recess 54 is configured to pick up the sanitary paper 90 through the recess 54. That is, as shown in FIG. 14, the recess 54 has a size sufficient to grasp the portion (shaded portion) overlapping the recess 54 in the sanitary paper 90 with two fingers (usually the thumb and the index finger). Yes. In this example, the recess 54 has a semicircular shape. Moreover, the recessed part 54 is provided in the center of the front end side 22a. In addition, in the area | region where the recessed part 54 in the front end side 22a is not provided, as shown in FIG. 15, you may provide the above-mentioned convex part 52 (square convex part and / or round convex part).

  Thus, in this example, the recessed part 54 is provided in the front end side 22a. This makes it easier to pick one end of the sanitary paper 90 when the sanitary paper 90 is pulled out again after the sanitary paper 90 is cut at the position of the front end side 22a. The recess 54 is provided in the center of the tip side 22a. Accordingly, since the vicinity of the center of the sanitary paper 90 can be picked up through the recess 54, the sanitary paper 90 can be pulled out in a balanced manner.

  In the said embodiment, the case where each score line was a perforation (perforation 32,34,36,42,44,46) was illustrated. That is, the case where it was comprised so that a cut might enter along the said cut line for the first time when force was applied to the both sides of a cut line was illustrated. However, the score line may be pre-cut.

  In the said embodiment, the case where the four side-plate parts 62,63,64,65 were provided in a row by each side of the bottom-plate part 61 was illustrated. However, in the plate-like member 60, the four side plate portions 62, 63, 64, 65 may be provided in series as shown in FIG. In the figure, the bottom plate portion 61 is divided into four paper pieces 61a, 61b, 61c and 61d. These paper pieces 61a, 61b, 61c, 61d are connected to the side plate portions 62, 63, 64, 65, respectively. When assembling the sanitary paper container 1, the paper pieces 61 b and 61 d are stacked on the paper piece 61 a, and 61 c is stacked on the paper pieces 61 b and 61 d while inserting the convex portion of the paper piece 61 c into the concave portion of the paper piece 61 a, thereby A bottom surface can be obtained. In such a configuration, there is only one seam between the side plate portions 62, 63, 64, 65 (between the side plate portion 63 and the side plate portion 64). This is advantageous in preventing dust from entering.

  In the above-described embodiment, the side plate portion 64 may be provided with a cut line 64a continuous to the claw portion 76, as shown in FIG. In the same figure, the cut line 64 a extends from both ends of the claw portion 76 toward the inside of the side plate portion 64. By providing the cut line 64a, the range of motion of the claw portion 76 is widened, so that the claw portion 76 can be easily inserted into the slit 75 during assembly. Similarly, the side plate portion 63 may be provided with a score line continuous to the claw portion 79.

DESCRIPTION OF SYMBOLS 1 Sanitary paper storage tool 6 Box 10 Outer plate part 12 Bending part (1st bending part)
12a Front end side 14 Opening (first opening)
20 inner plate part 22 bent part (second bent part)
22a Front edge 24 Opening (second opening)
32 perforation 34 perforation 36 perforation 38 valley fold line 42 perforation 44 perforation 46 perforation 48 valley fold line 52 convex portion 54 concave portion 60 plate member 61 bottom plate portion 62 side plate portion 63 side plate portion 64 side plate portion 65 side plate portion 72 glue Substitute 74 Auxiliary part (first auxiliary part)
75 slit (first slit)
76 Claw part (first claw part)
77 Auxiliary part (second auxiliary part)
78 slit (second slit)
79 Claw (second claw)
90 Sanitary paper

Claims (28)

An assembly-type sanitary paper container comprising a box for storing roll-like sanitary paper,
By being folded along a predetermined fold line, a paper plate-like member that becomes the box is provided,
The plate-like member is
An outer plate portion constituting a main surface which is a surface on which the outlet for the sanitary paper in the box is formed;
Provided in the box so as to overlap the back surface of the outer plate portion, and has an inner plate portion that constitutes the main surface together with the outer plate portion,
The outer plate portion has a first bent portion that causes the outer plate portion to form a first opening that becomes the outlet by being bent to the surface side of the outer plate portion.
The inner plate portion is bent to the surface side of the inner plate portion, so that the second bent portion that passes through the first opening in the box and faces the first bent portion. A sanitary paper container characterized by comprising: The sanitary paper storage device according to claim 1,
The first bent portion and the first opening are sanitary paper storage tools having the same shape and size. The sanitary paper storage device according to claim 1 or 2,
When the direction parallel to the central axis of the sanitary paper is the lateral direction in the box,
The first and second bent portions are sanitary paper storage tools having a horizontally long shape. The sanitary paper storage tool according to claim 3,
The sanitary paper storage tool, wherein a lateral length of the first bent portion is 60% or more and 80% or less of a lateral length of the outer plate portion. The sanitary paper storage tool according to claim 3 or 4,
The sanitary paper storage tool in which the horizontal length of the second bent portion is equal to the horizontal length of the first bent portion. The sanitary paper storage device according to any one of claims 3 to 5,
The sanitary paper storage tool, wherein the vertical length of the second bent portion is larger than the vertical length of the first bent portion. The sanitary paper storage tool according to claim 6,
The sanitary paper storage tool, wherein a difference in length in the vertical direction between the first and second bent portions is 5 mm or more and 10 mm or less. The sanitary paper storage device according to any one of claims 3 to 7,
The sanitary paper storage tool, wherein the first bent portion has a length in the vertical direction of 7 mm or more and 15 mm or less. The sanitary paper storage device according to any one of claims 3 to 8,
The sanitary paper storage tool, wherein the length of the second bent portion in the vertical direction is 12 mm or more and 25 mm or less. The sanitary paper storage device according to any one of claims 1 to 9,
The tip end side of the second bent portion is a sanitary paper container having a plurality of convex portions. The sanitary paper storage tool according to claim 10,
The sanitary paper storage tool, wherein the plurality of convex portions of the front end side includes angular convex portions that are convex portions with an angular tip. The sanitary paper storage tool according to claim 11,
The sanitary paper storage tool, wherein the plurality of convex portions of the tip side includes a round convex portion whose tip is a rounded convex portion. The sanitary paper storage tool according to claim 12,
The sanitary paper storage tool, wherein the convex portion located at the extreme end on the tip side is the round convex portion. The sanitary paper container according to any one of claims 10 to 13,
The sanitary paper storage tool, wherein the convex portion located at the extreme end on the tip side protrudes beyond the convex portion located at a location other than the extreme end on the tip side. The sanitary paper storage device according to any one of claims 1 to 14,
The tip side of the second bent portion has a recess,
The recess is a sanitary paper storage tool configured to pick up the sanitary paper through the recess. The sanitary paper storage device according to claim 15,
The recess is a sanitary paper storage tool provided at the center of the tip side. The sanitary paper storage device according to any one of claims 1 to 16,
In the box, the fold of the second bent portion is a sanitary paper container present outside the first opening in plan view. The sanitary paper storage device according to any one of claims 1 to 17,
The second folded portion is a sanitary paper storage tool that causes the inner plate portion to generate a second opening that overlaps the first opening by being bent toward the front surface side of the inner plate portion. The sanitary paper storage device according to any one of claims 1 to 18,
When the sanitary paper storage tool is used, the first bent portion is a sanitary paper storage tool that is bent obliquely above the main surface. The sanitary paper container according to claim 19,
The first bent portion is a sanitary paper storage tool that is in contact with the second bent portion in a state of being bent obliquely above the main surface. The sanitary paper storage device according to any one of claims 1 to 20,
The sanitary paper storage tool in which the second bent portion is bent obliquely above the main surface when the sanitary paper storage tool is used. The sanitary paper storage tool according to claim 21,
The second bent portion is a sanitary paper storage tool that is in contact with the first bent portion while being bent obliquely above the main surface. The sanitary paper storage device according to any one of claims 1 to 22,
The plate-like member is
A bottom plate portion constituting a bottom surface which is a surface facing the main surface of the box;
A sanitary paper container having four side plate portions constituting four side surfaces which are surfaces intersecting with the main surface of the box. The sanitary paper container according to claim 23,
The bottom plate portion has a rectangular shape,
The four side plate portions are sanitary paper storage devices that are connected to each side of the bottom plate portion. The sanitary paper container according to claim 23,
In the plate-like member, the four side plate portions are sanitary paper storage tools provided in series. The sanitary paper storage device according to any one of claims 23 to 25,
A sanitary paper storage tool in which at least one of the four side plate portions is continuously provided with a margin portion provided so as to overlap another side plate portion in the box. The sanitary paper storage device according to any one of claims 23 to 26,
The plate-like member has a first auxiliary portion connected to the outer plate portion,
A first slit is provided along a boundary between the outer plate portion and the first auxiliary portion;
A sanitary paper storage tool in which any one of the four side plate portions is continuously provided with a first claw portion inserted into the first slit. The sanitary paper container according to any one of claims 23 to 27,
The plate-like member has a second auxiliary portion connected to the inner plate portion,
A second slit is provided along a boundary between the inner plate portion and the second auxiliary portion;
A sanitary paper storage tool in which any one of the four side plate portions is continuously provided with a second claw portion inserted into the second slit.

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