JP6707780B2

JP6707780B2 - Sanitary paper storage

Info

Publication number: JP6707780B2
Application number: JP2018187852A
Authority: JP
Inventors: 伊藤　博; 伊藤　　博
Original assignee: Muyu Co Ltd
Current assignee: Muyu Co Ltd
Priority date: 2018-10-03
Filing date: 2018-10-03
Publication date: 2020-06-10
Anticipated expiration: 2038-10-03
Also published as: JP2018202211A

Description

本発明は、ロール状の衛生用紙を収納する組立式の衛生用紙収納具に関する。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembly-type sanitary paper storage device that stores a roll-shaped sanitary paper.

従来の衛生用紙収納具としては、例えば特許文献１に記載されたものがある。同文献に記載された衛生用紙収納具は、ロール状の衛生用紙（ロールペーパー）を収納する紙製の箱体からなる。衛生用紙収納具の１つの面には、使用時に衛生用紙を引き出すための開口（引き出し口）が設けられている。 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 same document is composed of a paper box that stores roll-shaped sanitary paper (roll paper). On one surface of the sanitary paper storage device, an opening (drawing port) for drawing out the sanitary paper during use is provided.

特開２０１５−２０８５０２号公報JP, 2005-208502, A

上述の衛生用紙収納具においては、開口を通じて衛生用紙の一端を引っ張ることにより、所望の長さの衛生用紙を引き出すことができる。しかしながら、開口が常に開放された状態にあるため、当該開口を通じて衛生用紙収納具の内部に埃が侵入しやすいという問題がある。 In the sanitary paper storage device described above, the sanitary paper of a desired length can be pulled out by pulling one end of the sanitary paper through the opening. However, since the opening is always open, there is a problem that dust easily enters the sanitary paper storage tool through the opening.

本発明は、上記課題に鑑みてなされたものであり、内部に埃が侵入しにくい構造の衛生用紙収納具を提供することを目的とする。 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 storage device having a structure in which dust is unlikely to enter the inside.

本発明による衛生用紙収納具は、ロール状の衛生用紙を収納する箱体からなる組立式の衛生用紙収納具であって、所定の折り線に沿って折り曲げられることにより、上記箱体となる紙製の板状部材を備え、上記板状部材は、上記箱体における上記衛生用紙の取出口が形成される面である主面を構成する外板部と、上記箱体において上記外板部の裏面に重なるように設けられ、当該外板部と共に上記主面を構成する内板部と、を有し、上記外板部は、当該外板部の表面側に折り曲げられることにより上記取出口となる第１の開口を当該外板部に生じさせる第１の折曲部を有し、上記内板部は、当該内板部の表面側に折り曲げられることにより、上記箱体において上記第１の開口を通過して上記第１の折曲部と向かい合わせになる第２の折曲部を有することを特徴とする。 The sanitary paper storage device according to the present invention is an assembly-type sanitary paper storage device that is composed of a box for storing a roll-shaped sanitary paper, and is a paper that becomes the box by being folded along a predetermined folding line. A plate-shaped member made of, and the plate-shaped member is an outer plate portion that constitutes a main surface that is a surface of the box body on which an outlet for the sanitary paper is formed, and the outer plate portion of the box body. And an inner plate portion that is provided so as to overlap the back surface and that constitutes the main surface together with the outer plate portion, and the outer plate portion is bent to the front surface side of the outer plate portion to form the outlet. Has a first bent portion that causes the first opening to be formed in the outer plate portion, and the inner plate portion is bent toward the front surface side of the inner plate portion so that the first plate portion of the box body is formed. It is characterized in that it has a second bent portion that passes through the opening and faces the first bent portion.

この衛生用紙収納具においては、折り線に沿って板状部材を折り曲げることにより、箱体が得られる。板状部材は、箱体における取出口の形成面（主面）を構成する外板部及び内板部を有している。外板部及び内板部には、それぞれ、主面の上方（外板部及び内板部の表面側）に折り曲げられる第１及び第２の折曲部が設けられている。第１の折曲部は、折り曲げられることにより、取出口となる第１の開口を外板部に生じさせる。第２の折曲部は、折り曲げられることにより、第１の開口を通過して第１の折曲部と向かい合わせになる。このため、折り曲げられた第１及び第２の折曲部は、取出口（第１の開口）の上方において互いに向かい合わせとなる。これにより、かかる折曲部が存在しない場合に比して、取出口を通じて箱体（衛生用紙収納具）の内部に埃が侵入しにくくなる。 In this sanitary paper container, a box is obtained by bending the plate member along the fold line. The plate-shaped member has an outer plate portion and an inner plate portion that form a surface (main surface) on which the outlet is formed in the box body. The outer plate portion and the inner plate portion are respectively provided with first and second bent portions that are bent above the main surface (on the front surface side of the outer plate portion and the inner plate portion). When bent, the first bent portion causes the outer plate portion to have a first opening serving as an outlet. By being bent, the second bent portion passes through the first opening and faces the first bent portion. Therefore, the bent first and second bent portions face each other above the take-out opening (first opening). This makes it more difficult for dust to enter the inside of the box (sanitary sheet storage tool) through the outlet as compared with the case where such a bent portion does not exist.

本発明によれば、内部に埃が侵入しにくい構造の衛生用紙収納具が実現される。 According to the present invention, a sanitary paper storage implement having a structure in which dust is unlikely to enter inside is realized.

本発明による衛生用紙収納具の一実施形態を示す斜視図である。1 is a perspective view showing an embodiment of a sanitary paper storage device according to the present invention. 図１のII−II線に沿った端面図である。FIG. 2 is an end view taken along the line II-II of FIG. 1. 組立前の衛生用紙収納具１を示す平面図（展開図）である。It is a top view (exploded view) which shows the sanitary paper storage implement 1 before an assembly. 外板部１０を示す平面図である。3 is a plan view showing the outer plate portion 10. FIG. 内板部２０を示す平面図である。It is a top view which shows the inner plate part 20. 箱体６から衛生用紙９０を引き出す様子を示す端面図である。FIG. 6 is an end view showing how the sanitary paper sheet 90 is pulled out from the box body 6. 衛生用紙収納具１の効果を説明するための平面図である。It is a top view for explaining the effect of hygiene sheet storage implement 1. 図７のVIII−VIII線に沿った端面図である。It is an end view which followed the VIII-VIII line of FIG. 衛生用紙収納具１の効果を説明するための端面図である。FIG. 6 is an end view for explaining the effect of the sanitary paper storage implement 1. 一変形例に係る折曲部２２を示す平面図である。It is a top view which shows the bending part 22 which concerns on one modification. 他の変形例に係る折曲部２２を示す平面図である。It is a top view which shows the bending part 22 which concerns on another modification. 他の変形例に係る折曲部２２を示す平面図である。It is a top view which shows the bending part 22 which concerns on another modification. 他の変形例に係る折曲部２２を示す平面図である。It is a top view which shows the bending part 22 which concerns on another modification. 図１３の凹部５４の機能について説明するための平面図である。It is a top view for explaining the function of the crevice 54 of FIG. 他の変形例に係る折曲部２２を示す平面図である。It is a top view which shows the bending part 22 which concerns on another modification. 一変形例に係る板状部材６０を示す平面図である。It is a top view showing plate-like member 60 concerning one modification. 一変形例に係る側板部６４を示す平面図である。It is a top view which shows the side plate part 64 which concerns on one modification.

以下、図面を参照しつつ、本発明の実施形態について詳細に説明する。なお、図面の説明においては、同一要素には同一符号を付し、重複する説明を省略する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same elements will be denoted by the same reference symbols, without redundant description.

図１は、本発明による衛生用紙収納具の一実施形態を示す斜視図である。また、図２は、図１のII−II線に沿った端面図である。衛生用紙収納具１は、ロール状の衛生用紙９０を収納する箱体６からなる組立式の衛生用紙収納具である。図１及び図２は、組立後の衛生用紙収納具１を示している。本実施形態において箱体６は、全体が厚紙からなる。箱体６は、直方体状をしている。 FIG. 1 is a perspective view showing an embodiment of a sanitary paper storage device according to the present invention. 2 is an end view taken along the line II-II in FIG. The sanitary paper storage device 1 is an assembly-type sanitary paper storage device including a box body 6 for storing the roll-shaped sanitary paper 90. 1 and 2 show the sanitary paper storage tool 1 after assembly. In this embodiment, the box body 6 is entirely made of cardboard. The box body 6 has a rectangular parallelepiped shape.

衛生用紙９０としては、例えば、ティッシュペーパー、トイレットペーパー、ペーパータオル等が挙げられる。ここで、ロール状の衛生用紙９０とは、帯状の衛生用紙９０がその短手方向に平行な軸周りに巻回されたものをいう。衛生用紙９０の中心部には、円筒状の芯が設けられていてもよいし、かかる芯が設けられていなくてもよい。 Examples of the sanitary paper 90 include tissue paper, toilet paper, paper towels and the like. Here, the roll-shaped sanitary paper 90 refers to a belt-shaped sanitary paper 90 wound around an axis parallel to the lateral direction. At the center of the sanitary paper 90, a cylindrical core may be provided, or such a core may not be provided.

衛生用紙収納具１は、外板部１０及び内板部２０を備えている。外板部１０は、箱体６の主面Ｓ１を構成している。主面Ｓ１は、衛生用紙９０の取出口が形成される面である。衛生用紙収納具１は、主面Ｓ１を上向きにして使用されてもよいし、主面Ｓ１を横向きにして使用されてもよい。 The sanitary paper storage device 1 includes an outer plate portion 10 and an inner plate portion 20. The outer plate portion 10 constitutes the main surface S1 of the box body 6. The main surface S1 is a surface where an outlet for the sanitary paper 90 is formed. The sanitary paper storage device 1 may be used with the main surface S1 facing upward, or may be used with the main surface S1 facing sideways.

内板部２０は、外板部１０の裏面に重なるように設けられており、外板部１０と共に主面Ｓ１を構成している。このように、主面Ｓ１は、外板部１０及び内板部２０からなる二重構造をしている。 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. Thus, the main surface S1 has a double structure including the outer plate portion 10 and the inner plate portion 20.

図３は、組立前の衛生用紙収納具１を示す平面図（展開図）である。衛生用紙収納具１は、板状部材６０を備えている。同図は、板状部材６０の表面側を示している。板状部材６０は、紙製である。本実施形態において板状部材６０は、厚紙製である。板状部材６０は、平坦なシート状をしており、１枚の厚紙から形成されている。板状部材６０は、所定の折り線（後述する山折線及び谷折線）に沿って折り曲げられることにより、上述の箱体６となる。折り線には、当該折り線に沿って板状部材６０を折り曲げやすいように、折り筋が予め形成されていることが好ましい。ただし、折り線は、ユーザに折目となる位置を知らせるための、板状部材６０に印刷された線のみからなっていてもよい。本実施形態において箱体６は、１枚の板状部材６０のみによって構成される。 FIG. 3 is a plan view (exploded view) showing the sanitary paper storage implement 1 before assembly. The sanitary paper storage tool 1 includes a plate member 60. The figure shows the front surface side of the plate member 60. The plate member 60 is made of paper. In the present embodiment, the plate member 60 is made of cardboard. The plate-shaped member 60 has a flat sheet shape, and is made of one sheet of thick paper. The plate member 60 is bent along a predetermined fold line (a mountain fold line and a valley fold line to be described later) to form the box body 6 described above. Fold lines are preferably formed in advance on the fold lines so that the plate member 60 can be easily bent along the fold lines. However, the fold line may be composed only of the line printed on the plate-shaped member 60 for notifying the user of the position of the fold. In the present embodiment, the box body 6 is composed of only one plate member 60.

板状部材６０は、上述の外板部１０及び内板部２０に加えて、底板部６１、及び４つの側板部６２，６３，６４，６５を有している。外板部１０、内板部２０、底板部６１及び各側板部６２，６３，６４，６５は、矩形状をしている。これらの各部の１辺の長さは、例えば、１１０ｍｍ〜１２５ｍｍ程度である。底板部６１は、箱体６における主面Ｓ１と対向する面である底面を構成する。側板部６２，６３，６４，６５は、箱体６における主面Ｓ１と交わる面である４つの側面を構成する。 The plate-shaped 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, 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 S1 of the box body 6. The side plate portions 62, 63, 64, 65 form four side surfaces that are surfaces that intersect the main surface S1 of the box body 6.

底板部６１の各辺には、側板部６２，６３，６４，６５が連設されている。底板部６１と各側板部６２，６３，６４，６５との境界上には、山折線が設けられている。４つの側板部６２，６３，６４，６５の少なくとも１つには、糊代部７２が連設されている。糊代部７２は、箱体６において他の側板部６２，６３，６４，６５の裏面に重なるように設けられている。衛生用紙収納具１の組立時、糊代部７２の表面には、糊等の接着剤が必要に応じて塗布される。本実施形態において糊代部７２は、側板部６２及び側板部６４に連設されている。詳細には、側板部６２の両端に糊代部７２が連設されるとともに、側板部６４の両端に糊代部７２が連設されている。側板部６２と各糊代部７２との境界上には、山折線が設けられている。同様に、側板部６４と各糊代部７２との境界上にも、山折線が設けられている。 Side plate portions 62, 63, 64, 65 are continuously provided on each side of the bottom plate portion 61. Mountain fold lines are provided on the boundaries between the bottom plate portion 61 and the side plate portions 62, 63, 64, 65. A glue margin portion 72 is connected to at least one of the four side plate portions 62, 63, 64, 65. The glue margin portion 72 is provided so as to overlap with the back surfaces of the other side plate portions 62, 63, 64, 65 in the box body 6. At the time of assembling the sanitary paper container 1, an adhesive such as glue is applied to the surface of the glue allowance portion 72 as needed. In the present embodiment, the glue margin portion 72 is connected to the side plate portion 62 and the side plate portion 64. Specifically, the glue margin portions 72 are continuously provided at both ends of the side plate portion 62, and the glue margin portions 72 are continuously provided 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 glue margin portion 72. Similarly, a mountain fold line is also provided on the boundary between the side plate portion 64 and each glue margin portion 72.

側板部６２には、外板部１０が連設されている。側板部６２と外板部１０との境界上には、山折線が設けられている。外板部１０には、補助部７４（第１の補助部）が連設されている。外板部１０と補助部７４との境界上には、山折線が設けられている。また、外板部１０と補助部７４との境界に沿って、スリット７５（第１のスリット）が設けられている。 The outer plate portion 10 is connected to the side plate portion 62. A mountain fold line is provided on the boundary between the side plate portion 62 and the outer plate portion 10. An auxiliary portion 74 (first auxiliary portion) is continuously provided on the outer plate portion 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.

４つの側板部６２，６３，６４，６５の何れか１つには、スリット７５に挿入される爪部７６（第１の爪部）が連設されている。本実施形態において爪部７６は、側板部６４に連設されている。側板部６４と爪部７６との境界上には、山折線が設けられている。 A claw portion 76 (first claw portion) to be 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 provided continuously with the side plate portion 64. A mountain fold line is provided on the boundary between the side plate portion 64 and the claw portion 76.

側板部６５には、内板部２０が連設されている。側板部６５と内板部２０との境界上には、山折線が設けられている。内板部２０には、補助部７７（第２の補助部）が連設されている。内板部２０と補助部７７との境界上には、山折線が設けられている。また、内板部２０と補助部７７との境界に沿って、スリット７８（第２のスリット）が設けられている。 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 portion 77 (second auxiliary portion) is connected to the inner plate portion 20. A mountain fold line is provided on the boundary between the inner plate portion 20 and the auxiliary portion 77. Further, a slit 78 (second slit) is provided along the boundary between the inner plate portion 20 and the auxiliary portion 77.

４つの側板部６２，６３，６４，６５の何れか１つには、スリット７８に挿入される爪部７９（第２の爪部）が連設されている。本実施形態において爪部７９は、側板部６３に連設されている。側板部６３と爪部７９との境界上には、山折線が設けられている。 A claw portion 79 (second claw portion) to be 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. A mountain fold line is provided on the boundary between the side plate portion 63 and the claw portion 79.

図４は、外板部１０を示す平面図である。同図は、図３に示す外板部１０を上下及び左右に反転させて示している。外板部１０は、折曲部１２（第１の折曲部）を有している。折曲部１２は、外板部１０の表面側に折り曲げられることにより、取出口となる開口１４（第１の開口）を外板部１０に生じさせる（図１及び図２参照）。折曲部１２と開口１４とは、形状及び大きさが互いに等しい。 FIG. 4 is a plan view showing the outer plate portion 10. In the figure, the outer plate portion 10 shown in FIG. 3 is shown inverted vertically and horizontally. The outer plate portion 10 has a bent portion 12 (first bent portion). The bent portion 12 is bent toward the front surface side of the outer plate portion 10 so that the outer plate portion 10 is provided with an opening 14 (first opening) serving as an outlet (see FIGS. 1 and 2 ). The bent portion 12 and the opening 14 have the same shape and size.

箱体６において衛生用紙９０の中心軸に平行な方向を横方向（図３及び図４の上下方向）としたとき、折曲部１２は、横長の形状をしている。ここで、衛生用紙９０の中心軸とは、ロール状の衛生用紙９０を円柱又は円筒と見た場合における当該円柱又は円筒の中心軸に相当する仮想的な軸をいう。本実施形態において折曲部１２は、長方形状をしている。折曲部１２の横方向の長さｄ１は、外板部１０の横方向の長さｄ２の６０％以上８０％以下であることが好ましい。折曲部１２の縦方向（図３及び図４の左右方向）の長さｄ３は、例えば、７ｍｍ以上１５ｍｍ以下である。 When the direction parallel to the central axis of the sanitary paper 90 in the box body 6 is the horizontal direction (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 is a virtual axis corresponding to the central axis of the cylinder or cylinder when the rolled sanitary paper 90 is viewed as a cylinder or a 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 bent portion 12 in the vertical direction (the horizontal direction in FIGS. 3 and 4) is, for example, 7 mm or more and 15 mm or less.

外板部１０には、切込線として、ミシン目３２、ミシン目３４及びミシン目３６が形成されている。また、外板部１０には、谷折線３８が形成されている。これらのミシン目３２，３４，３６と谷折線３８とで囲まれた部分が、折曲部１２である。ミシン目３２及び谷折線３８は、横方向に延在する直線に沿って形成されている。ミシン目３４及びミシン目３６は、縦方向に延在する直線に沿って形成されている。ミシン目３４は、ミシン目３２の一端と谷折線３８の一端とを結んでいる。ミシン目３６は、ミシン目３２の他端と谷折線３８の他端とを結んでいる。ミシン目３２，３４，３６に沿って外板部１０に切目を入れることにより、谷折線３８を折目として折曲部１２を外板部１０の表面側に折り曲げられるようになる。 Perforations 32, perforations 34, and perforations 36 are formed in the outer plate portion 10 as cut lines. A valley fold line 38 is formed on the outer plate portion 10. The bent portion 12 is a portion surrounded by the perforations 32, 34 and 36 and the valley fold line 38. The perforations 32 and the valley fold lines 38 are formed along a straight line extending in the lateral direction. The perforations 34 and 36 are formed along a straight line extending in the vertical direction. The perforations 34 connect one end of the perforations 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, 36, the bent portion 12 can be bent toward the front surface side of the outer plate portion 10 with the valley fold line 38 as a fold.

図５は、内板部２０を示す平面図である。内板部２０は、折曲部２２（第２の折曲部）を有している。折曲部２２は、内板部２０の表面側に折り曲げられることにより、箱体６において開口１４に重なる開口２４（第２の開口）を内板部２０に生じさせる（図２参照）。折曲部２２と開口２４とは、形状及び大きさが互いに等しい。また、折曲部２２は、内板部２０の表面側に折り曲げられることにより、箱体６において開口１４を通過して折曲部１２と向かい合わせになる。ここで、折曲部１２と折曲部２２とが向かい合わせになるとは、折曲部１２の裏面と折曲部２２の裏面とが対向するということである。 FIG. 5 is a plan view showing the inner plate portion 20. The inner plate portion 20 has a bent portion 22 (second bent portion). The bent portion 22 is bent toward the front surface side of the inner plate portion 20 so that the inner plate portion 20 has an opening 24 (second opening) that overlaps the opening 14 in the box body 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 toward the front surface side of the inner plate portion 20, so that the bent portion 22 passes through the opening 14 in the box body 6 and faces the bent portion 12. Here, that the bent portion 12 and the bent portion 22 face each other means that the back surface of the bent portion 12 and the back surface of the bent portion 22 face each other.

折曲部２２は、横長の形状をしている。本実施形態において折曲部２２は、長方形状をしている。折曲部２２の横方向の長さｄ４は、折曲部１２の横方向の長さｄ１に等しい。折曲部２２の縦方向の長さｄ５は、折曲部１２の縦方向の長さｄ３よりも大きい。折曲部１２及び折曲部２２の縦方向の長さの差（ｄ５−ｄ３）は、５ｍｍ以上１０ｍｍ以下であることが好ましい。折曲部２２の縦方向の長さｄ５は、例えば、１２ｍｍ以上２５ｍｍ以下である。 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 vertical length d5 of the bent portion 22 is larger than the vertical length d3 of the bent portion 12. The vertical length difference (d5-d3) between the bent portion 12 and the bent portion 22 is preferably 5 mm or more and 10 mm or less. The vertical length d5 of the bent portion 22 is, for example, 12 mm or more and 25 mm or less.

内板部２０には、切込線として、ミシン目４２、ミシン目４４及びミシン目４６が形成されている。また、内板部２０には、、谷折線４８が形成されている。これらのミシン目４２，４４，４６と谷折線４８とで囲まれた部分が、折曲部２２である。ミシン目４２及び谷折線４８は、横方向に延在する直線に沿って形成されている。ミシン目４４及びミシン目４６は、縦方向に延在する直線に沿って形成されている。ミシン目４４は、ミシン目４２の一端と谷折線４８の一端とを結んでいる。ミシン目４６は、ミシン目４２の他端と谷折線４８の他端とを結んでいる。 Perforations 42, perforations 44, and perforations 46 are formed in the inner plate portion 20 as cut lines. A valley fold line 48 is formed on the inner plate portion 20. The portion surrounded by the perforations 42, 44, 46 and the valley fold line 48 is the bent portion 22. The perforations 42 and the valley fold lines 48 are formed along a straight line extending in the lateral direction. The perforations 44 and the perforations 46 are formed along a straight line extending in the vertical direction. The perforation line 44 connects one end of the perforation line 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.

外板部１０及び内板部２０が重ね合わされた状態のとき、ミシン目４２は、平面視で、谷折線３８よりも外側（図４及び図５の左側）に位置する。同様の状態のとき、ミシン目４４、ミシン目４６及び谷折線４８は、平面視で、それぞれミシン目３４、ミシン目３６及びミシン目３２に略一致する。ただし、谷折線４８は、平面視で、ミシン目３２よりも外側（図４及び図５の右側）に位置してもよい。その場合、折曲部１２，２２が折り曲げられた後、折曲部２２の折目は、平面視で、開口１４の外側に存在することになる。ミシン目４２，４４，４６に沿って内板部２０に切目を入れることにより、谷折線４８を折目として折曲部２２を内板部２０の表面側に折り曲げられるようになる。 When the outer plate portion 10 and the inner plate portion 20 are overlapped with each other, the perforation 42 is located outside the valley fold line 38 (on the left side in FIGS. 4 and 5) in a plan view. In the same state, the perforations 44, the perforations 46, and the valley fold lines 48 substantially match the perforations 34, the perforations 36, and the perforations 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 folds of the bent portion 22 are present outside the opening 14 in a 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 toward the front surface side of the inner plate portion 20 with the valley fold line 48 as a fold.

図３に戻って、衛生用紙収納具１の組立方法の一例を説明する。まず、折曲部１２及び折曲部２２をそれぞれ外板部１０及び内板部２０の表面側に折り曲げる。次に、糊代部７２を側板部６２及び側板部６４に対して略直角になるように山折りする。続いて、側板部６２，６３，６４，６５を底板部６１に対して略直角になるように山折りする。このとき、糊代部７２が側板部６３及び側板部６５の裏面に重なるようにする。これにより、箱体６の底面と４つの側面とが得られる。 Returning to FIG. 3, an example of an assembling method of the sanitary paper storage tool 1 will be described. First, the bent portion 12 and the bent portion 22 are bent to the surface sides of the outer plate portion 10 and the inner plate portion 20, respectively. Next, the glue margin portion 72 is mountain-folded 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 glue margin 72 is made to overlap the back surfaces of the side plate 63 and the side plate 65. As a result, the bottom surface and four side surfaces of the box body 6 are obtained.

その後、補助部７７を内板部２０に対して略直角になるように山折りするとともに、内板部２０を側板部６５に対して略直角になるように山折りすることにより、内板部２０を底板部６１に対向させる。このとき、補助部７７が側板部６３の裏面に重なるようにしつつ、爪部７９を山折りしてスリット７８に挿入する。次に、補助部７４を外板部１０に対して略直角になるように山折りするとともに、外板部１０を側板部６２に対して略直角になるように山折りすることにより、折曲部２２が開口１４を通過するようにしながら外板部１０を内板部２０上に重ねる。このとき、補助部７４が側板部６４の裏面に重なるようにしつつ、爪部７６を山折りしてスリット７５に挿入する。以上により、図１に示す衛生用紙収納具１が得られる。 Thereafter, the auxiliary portion 77 is mountain-folded so as to be substantially right angle to the inner plate portion 20, and the inner plate portion 20 is mountain-folded so as to be substantially right angle to the side plate portion 65. 20 is opposed to the bottom plate portion 61. At this time, the claw portion 79 is mountain-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 mountain-folded so as to be substantially right angle to the outer plate portion 10, and the outer plate portion 10 is also mountain-folded so as to be substantially right angle to the side plate portion 62, thereby bending. The outer plate portion 10 is superposed 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 mountain-folded and inserted into the slit 75 while the auxiliary portion 74 overlaps the back surface of the side plate portion 64. As described above, the sanitary paper storage tool 1 shown in FIG. 1 is obtained.

組立後の衛生用紙収納具１は、折曲部１２及び折曲部２２が主面Ｓ１の上方（外板部１０及び内板部２０の表面側）に折り曲げられた状態で使用される。本実施形態においては、折曲部１２が折曲部２２に向かって主面Ｓ１の斜め上方に折り曲げられるとともに、折曲部２２が折曲部１２に向かって主面Ｓ１の斜め上方に折り曲げられる。すなわち、衛生用紙収納具１の使用時、折曲部１２及び折曲部２２は、主面Ｓ１の斜め上方に折り曲げられた状態にある。折曲部１２及び折曲部２２は、主面Ｓ１の斜め上方に折り曲げられた状態（かつ折曲部１２と折曲部２２との間に衛生用紙９０が介在しない状態）で、互いに接することが好ましい。折曲部２２の先端を構成する辺である先端辺２２ａの主面Ｓ１からの高さｈ２（図２参照）は、折曲部１２の先端を構成する辺である先端辺１２ａの主面Ｓ１からの高さｈ１よりも大きい。 The sanitary sheet storage tool 1 after assembly is used in a state in which the bent portion 12 and the bent portion 22 are bent above the main surface S1 (the surface sides 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 device 1 is used, the bent portion 12 and the bent portion 22 are in a state of being 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 of being bent obliquely above the main surface S1 (and without a sanitary paper 90 interposed between the folded portion 12 and the bent portion 22). Is preferred. The height h2 (see FIG. 2) of the tip side 22a, which is the side forming the tip of the bent portion 22, from the main surface S1 is the main surface S1 of the tip side 12a, which is the side forming the tip of the bent portion 12. Is greater than the height h1 from.

図６に示すように、取出口（開口１４）を通じて衛生用紙９０の一端を引っ張ることにより、所望の長さの衛生用紙９０を衛生用紙収納具１（箱体６）から引き出すことができる。 As shown in FIG. 6, the sanitary paper 90 having a desired length can be pulled out from the sanitary paper storage 1 (box 6) by pulling one end of the sanitary paper 90 through the outlet (opening 14).

衛生用紙収納具１の効果を説明する。衛生用紙収納具１においては、折り線に沿って板状部材６０を折り曲げることにより、箱体６が得られる。板状部材６０は、箱体６における取出口の形成面（主面Ｓ１）を構成する外板部１０及び内板部２０を有している。外板部１０及び内板部２０には、それぞれ、主面Ｓ１の上方（外板部１０及び内板部２０の表面側）に折り曲げられる折曲部１２及び折曲部２２が設けられている。折曲部１２は、折り曲げられることにより、取出口となる開口１４を外板部１０に生じさせる。折曲部２２は、折り曲げられることにより、開口１４を通過して折曲部２２と向かい合わせになる。このため、折り曲げられた折曲部１２及び折曲部２２は、取出口（開口１４）の上方において互いに向かい合わせとなる。これにより、かかる折曲部が存在しない場合に比して、取出口を通じて箱体６（衛生用紙収納具１）の内部に埃が侵入しにくくなる。したがって、内部に埃が侵入しにくい構造の衛生用紙収納具１が実現されている。 The effect of the sanitary paper storage tool 1 will be described. In the sanitary paper container 1, the box body 6 is obtained by bending the plate member 60 along the folding line. The plate-shaped member 60 includes an outer plate portion 10 and an inner plate portion 20 that form a surface (main surface S1) on which the outlet of the box 6 is formed. 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 front surface side of the outer plate portion 10 and the inner plate portion 20). .. The bent portion 12 is bent so that the outer plate portion 10 has an opening 14 serving as an outlet. By being bent, the bent portion 22 passes through the opening 14 and faces the bent portion 22. Therefore, the bent portion 12 and the bent portion 22 that are bent face each other above the outlet (opening 14). This makes it more difficult for dust to enter the inside of the box body 6 (sanitary sheet storage device 1) through the outlet as compared with the case where such a bent portion does not exist. Therefore, the sanitary paper storage tool 1 having a structure in which dust is unlikely to enter inside is realized.

また、折り曲げられた折曲部１２，２２が取出口の上方で互いに向かい合わせとなるため、取出口から引き出された衛生用紙９０が折曲部１２，２２によって保持され、箱体６の中に落ち込みにくいという利点もある。 Further, since the folded bent portions 12 and 22 face each other above the outlet, the sanitary paper 90 pulled out from the outlet is held by the folded portions 12 and 22, and is stored in the box body 6. There is also the advantage that it is difficult to fall.

衛生用紙収納具１において箱体６は、板状部材６０を組み立てることにより得られる。それゆえ、組立前の衛生用紙収納具１は、平面的な形状をしている。このため、衛生用紙収納具１は、収納時や運搬時に嵩張りにくい。 In the sanitary paper storage device 1, the box body 6 is obtained by assembling the plate member 60. Therefore, the sanitary paper storage tool 1 before assembly has a planar shape. Therefore, the sanitary paper storage device 1 is unlikely to be bulky during storage and transportation.

衛生用紙収納具１の使用時、折曲部１２は、主面Ｓ１の斜め上方に折り曲げられた状態にある。この場合、平面視で、すなわち主面Ｓ１に垂直な方向から見たとき、折り曲げられた折曲部１２が取出口の一部に重なる。このため、折曲部１２が主面Ｓ１の垂直上方に折り曲げられた場合に比して、埃が一層侵入しにくくなる。 When the sanitary paper storage device 1 is used, the bent portion 12 is in a state of being bent obliquely above the main surface S1. In this case, in a plan view, that is, when viewed from a direction perpendicular to the main surface S1, the bent portion 12 that is bent overlaps a part of the outlet. For this reason, it becomes more difficult for dust to enter, as compared with the case where the bent portion 12 is bent vertically above the main surface S1.

折曲部１２が主面Ｓ１の斜め上方に折り曲げられた状態で折曲部２２に接する場合、折曲部１２が折曲部２２から離間している場合に比して、埃の侵入経路が狭くなるため、埃が一層侵入しにくくなる。また、折曲部１２の衛生用紙９０に対する保持力を高めるのに有利である。 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 route is smaller than when the bent portion 12 is separated from the bent portion 22. Since it becomes narrower, it becomes more difficult for dust to enter. In addition, it is advantageous to increase the holding force of the bent portion 12 with respect to the sanitary paper 90.

折曲部１２と開口１４とは、形状及び大きさが互いに等しい。この場合、外板部１０に切り抜き部分を設ける必要がないため、外板部１０の形成が容易となる。 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.

衛生用紙収納具１の使用時、折曲部２２は、主面Ｓ１の斜め上方に折り曲げられた状態にある。この場合、平面視で、折り曲げられた折曲部２２が取出口の少なくとも一部に重なる。このため、折曲部２２が主面Ｓ１の垂直上方に折り曲げられた場合に比して、埃が一層侵入しにくくなる。 When the sanitary paper storage device 1 is used, the bent portion 22 is in a state of being 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, dust is more difficult to enter than when the bent portion 22 is bent vertically above the main surface S1.

折曲部２２が主面Ｓ１の斜め上方に折り曲げられた状態で折曲部１２に接する場合、折曲部２２が折曲部１２から離間している場合に比して、埃の侵入経路が狭くなるため、埃が一層侵入しにくくなる。また、折曲部２２の衛生用紙９０に対する保持力を高めるのに有利である。 When the bent portion 22 contacts the bent portion 12 in a state where the bent portion 22 is bent obliquely above the main surface S1, as compared with the case where the bent portion 22 is separated from the bent portion 12, the dust intrusion route is Since it becomes narrower, it becomes more difficult for dust to enter. Further, it is advantageous to increase the holding force of the bent portion 22 with respect to the sanitary paper 90.

主面Ｓ１は、外板部１０及び内板部２０からなる二重構造をしている。これにより、主面Ｓ１の強度を高めることができる。また、この場合、縦方向について、折曲部１２の長さｄ３と折曲部２２の長さｄ５との和を、開口１４の長さ（折曲部１２の長さｄ３に等しい。）よりも大きくすることができる。このことは、埃の侵入を防ぐのに有利である。 The main surface S1 has a double structure including an outer plate portion 10 and an inner plate portion 20. Thereby, the strength of the main surface S1 can be increased. In this case, the sum of the length d3 of the bent portion 12 and the length d5 of the bent portion 22 in the vertical direction is calculated from the length of the opening 14 (equal to the length d3 of the bent portion 12). Can also be larger. This is advantageous in preventing the ingress of dust.

これに対し、主面Ｓ１が図７に示す１枚の厚紙１００のみからなる場合を考える。図８は、図７のVIII−VIII線に沿った端面図である。厚紙１００には、主面Ｓ１の上方に折り曲げられることにより互いに向かい合わせとなる折曲部１０２，１０４が設けられている。なお、図７は折曲部１０２，１０４が折り曲げられる前の状態を示し、図８は折曲部１０２，１０４が折り曲げられた後の状態を示している。折曲部１０２，１０４が折り曲げられることにより、厚紙１００に取出口となる開口１０６が生じる。このように主面Ｓ１を１枚の厚紙で構成した場合であっても、２つの折曲部１０２，１０４が取出口（開口１０６）の上方で互いに向かい合わせとなる構造を実現することが可能である。 On the other hand, consider a case where the main surface S1 is composed of only one thick paper sheet 100 shown in FIG. FIG. 8 is an end view taken along the line VIII-VIII in FIG. 7. The cardboard 100 is provided with bent portions 102 and 104 that are opposed to 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. By bending the bent portions 102 and 104, an opening 106 serving as an outlet is formed in the thick paper 100. As described above, even when the main surface S1 is made of one sheet of thick paper, it is possible to realize a structure in which the two bent portions 102 and 104 face each other above the outlet (opening 106). Is.

しかしながら、この場合、縦方向（図７及び図８の左右方向）について、折曲部１０２の長さと折曲部１０４の長さとの和を、開口１０６の長さよりも大きくすることができないという問題がある。また、折曲部１０２，１０４を折り曲げると、両者の間には必ず隙間が生じることになる。そのため、折曲部１０２，１０４が折り曲げられた状態で両者が互いに接する構造を実現できないという問題もある。 However, in this case, 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 (the horizontal direction in FIGS. 7 and 8). There is. Further, when the bent portions 102 and 104 are bent, a gap is always created between them. Therefore, there is also a problem that it is not possible to realize a structure in which the bent portions 102 and 104 are in contact with each other in a bent state.

折曲部１２及び折曲部２２は、横長の形状をしている。この場合、取出口の形状も横長になるため、衛生用紙９０を取り出しやすくなる。 The bent portion 12 and the bent portion 22 have a horizontally long shape. In this case, since the shape of the take-out port is also oblong, the sanitary paper 90 can be taken out easily.

折曲部１２の横方向の長さｄ１が大きすぎると、横方向について取出口から外板部１０の端までの距離が小さくなり、外板部１０ひいては主面Ｓ１の強度が不充分になるおそれがある。かかる観点から、長さｄ１は、外板部１０の横方向の長さｄ２の８０％以下であることが好ましい。他方、長さｄ１が小さすぎると、取出口の横方向の長さも小さくなり、衛生用紙９０を取り出しにくくなるおそれがある。かかる観点から、長さｄ１は、長さｄ２の６０％以上であることが好ましい。 If the lateral length d1 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 principal surface S1 becomes insufficient. There is a risk. From this point of view, the length d1 is preferably 80% or less of the lateral length d2 of the outer plate portion 10. On the other hand, if the length d1 is too small, the lateral length of the take-out port also becomes small, which may make it difficult to take out the sanitary paper 90. From this viewpoint, the length d1 is preferably 60% or more of the length d2.

折曲部２２の横方向の長さｄ４は、折曲部１２の横方向の長さｄ１に等しい。この場合、横方向について取出口の全体に折曲部２２が延在することになるため、埃の侵入を防ぐのに有利である。ただし、長さｄ４を長さｄ１より僅かに（例えば０．１ｍｍ〜３ｍｍ程度）小さくしてもよい。そうすることにより、折曲部２２が開口１４を通過しやすくなり、衛生用紙収納具１の組立てが容易になる。 The lateral length d4 of the bent portion 22 is equal to the lateral length d1 of the bent portion 12. In this case, since the bent portion 22 extends in the lateral direction over the entire outlet, it is advantageous to prevent dust from entering. However, the length d4 may be slightly smaller than the length d1 (for example, about 0.1 mm to 3 mm). By doing so, the bent portion 22 easily passes through the opening 14, and the sanitary paper storage tool 1 is easily assembled.

折曲部２２の縦方向の長さｄ５は、折曲部１２の縦方向の長さｄ３よりも大きい。この場合、折曲部１２，２２が折り曲げられた状態で、折曲部２２の先端辺２２ａの高さｈ２を、折曲部１２の先端辺１２ａの高さｈ１よりも大きくしやすくなる。このように高さｈ２を高さｈ１よりも大きくすることにより、図９に示すように、折曲部２２の先端辺２２ａの位置で衛生用紙９０を切断したときに、先端辺１２ａと先端辺２２ａとの間に衛生用紙９０を残すことができる。これにより、衛生用紙９０を再び引き出す際に、衛生用紙９０の一端を摘みやすくなる。 The vertical length d5 of the bent portion 22 is larger than the vertical length d3 of the bent portion 12. In this case, the height h2 of the tip side 22a of the bent section 22 can be made larger than the height h1 of the tip side 12a of the bent section 12 in a state where the bent sections 12 and 22 are folded. By making the height h2 larger than the height h1 in this way, as shown in FIG. 9, when the sanitary paper 90 is cut at the position of the leading edge 22a of the folded portion 22, the leading edge 12a and the leading edge 12a are cut. The sanitary paper 90 can be left between 22a and 22a. This makes it easier to pick up one end of the sanitary paper 90 when the sanitary paper 90 is pulled out again.

折曲部２２の折目が平面視で開口１４の外側に存在する場合、折曲部２２を折り曲げる際、折曲部２２に開口１４の縁が干渉する。このため、折曲部２２の折曲げ角度が大きくなりすぎるのを規制することができる。これにより、折曲部２２が主面Ｓ１の斜め上方に折り曲げられた状態を維持しやすくなる。かかる観点から、折曲部１２，２２が折り曲げられる前の状態における谷折線４８とミシン目３２との平面視での間隔は、０．１ｍｍ〜０．５ｍｍ程度とすることが好ましい。 When the fold of the bent portion 22 exists outside the opening 14 in a plan view, the edge of the opening 14 interferes with the bent portion 22 when the bent portion 22 is bent. Therefore, it is possible to prevent the bending angle of the bent portion 22 from becoming too large. Thereby, it becomes easy to maintain the state in which the bent portion 22 is bent obliquely above the main surface S1. From this point of view, it is preferable that the interval between the valley fold line 48 and the perforation 32 in the plan view before the bent portions 12 and 22 are bent is about 0.1 mm to 0.5 mm.

折曲部２２は、内板部２０の表面側に折り曲げられることにより、開口１４に重なる開口２４を内板部２０に生じさせる。この場合、取出口の周囲全体を包囲するように内板部２０が外板部１０の裏面を覆うため、主面Ｓ１の強度を高めるのに有利である。 The bent portion 22 is bent toward the front surface side of the inner plate portion 20 so that the inner plate portion 20 has an opening 24 that overlaps the opening 14. In this case, the inner plate portion 20 covers the back surface of the outer plate portion 10 so as to surround the entire circumference of the outlet, which is advantageous in increasing the strength of the main surface S1.

板状部材６０は、底板部６１の各辺に連設された側板部６２，６３，６４，６５を有している。かかる構成により、底板部６１の各辺に沿って側板部６２，６３，６４，６５を折り曲げるだけで、箱体６の底面及び側面を容易に形成することができる。 The plate-shaped member 60 has side plate portions 62, 63, 64, 65 that are continuously provided on each side of the bottom plate portion 61. With this configuration, the bottom surface and the side surface of the box body 6 can be easily formed only by bending the side plate portions 62, 63, 64, and 65 along each side of the bottom plate portion 61.

側板部６２，６３，６４，６５の少なくとも１つには、糊代部７２が連設されている。これにより、当該糊代部７２が連設された側板部と他の側板部とを接着剤によって確実に固定することができる。 At least one of the side plate portions 62, 63, 64, 65 is provided with a glue margin portion 72 continuously. Accordingly, the side plate portion in which the glue margin portion 72 is continuously provided and the other side plate portion can be reliably fixed with the adhesive.

板状部材６０は、外板部１０に連設された補助部７４を有している。そして、外板部１０と補助部７４との境界に沿ってスリット７５が設けられるとともに、側板部６２，６３，６４，６５の１つに爪部７６が連設されている。これにより、接着剤を用いなくても、外板部１０を側板部に固定することができる。また、組立後の衛生用紙収納具１において外板部１０が開閉自在となるため、箱体６に対して衛生用紙９０を出し入れしやすくなる。 The plate-shaped member 60 has an auxiliary portion 74 continuous with 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. Accordingly, the outer plate portion 10 can be fixed to the side plate portion without using an adhesive. Further, since the outer plate portion 10 of the sanitary paper storage tool 1 after assembly can be opened and closed, the sanitary paper 90 can be easily taken in and out of the box 6.

板状部材６０は、内板部２０に連設された補助部７７を有している。そして、内板部２０と補助部７７との境界に沿ってスリット７８が設けられるとともに、側板部６２，６３，６４，６５の１つに爪部７９が連設されている。これにより、接着剤を用いなくても、内板部２０を側板部に固定することができる。また、組立後の衛生用紙収納具１において内板部２０が開閉自在となるため、箱体６に対して衛生用紙９０を出し入れしやすくなる。 The plate-shaped member 60 has an auxiliary portion 77 connected to the inner plate portion 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. Accordingly, the inner plate portion 20 can be fixed to the side plate portion without using an adhesive. In addition, since the inner plate portion 20 can be opened and closed in the sanitary paper storage tool 1 after assembly, the sanitary paper 90 can be easily taken in and out of the box body 6.

本発明は、上記実施形態に限定されるものではなく、様々な変形が可能である。上記実施形態においては、折曲部２２の先端辺２２ａが直線状をしている場合を例示した。しかし、先端辺２２ａは、図１０に示すように、複数の凸部５２を有していてもよい。同図において、先端辺２２ａが有する複数の凸部５２は、先端が角張った凸部である角凸部と、先端が丸みを帯びた凸部である丸凸部とを含んでいる。先端辺２２ａにおいて最端に位置する凸部５２ａは、先端辺２２ａにおいて最端以外に位置する凸部５２ｂよりも出っ張っている。凸部５２ａは丸凸部であり、凸部５２ｂは角凸部である。なお、本例におけるように折曲部２２の縦方向の寸法が一定でない場合、当該寸法の最大値をもって折曲部２２の縦方向の長さｄ５とする。 The present invention is not limited to the above embodiment, and various modifications can be made. In the above embodiment, the case where the front end side 22a of the bent portion 22 is linear is illustrated. However, the tip side 22a may have a plurality of protrusions 52, as shown in FIG. In the figure, the plurality of protrusions 52 included in the tip side 22a include a corner protrusion having a square tip and a round protrusion having a round tip. The convex portion 52a located at the extreme end on the front end side 22a projects more than the convex portion 52b located at other than the extreme end on the distal end side 22a. The convex portion 52a is a round convex portion, and the convex portion 52b is a square convex portion. 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.

このように本例においては、先端辺２２ａに複数の凸部５２が設けられている。これにより、折曲部２２の衛生用紙に対する保持力を強化することができる。複数の凸部５２は、角凸部を含んでいる。かかる角凸部を用いることにより、折曲部２２の先端辺２２ａで衛生用紙９０を切断しやすくなる。先端辺２２ａにおいて最端に位置する凸部５２ａは、最端以外に位置する凸部５２ｂよりも出っ張っている。丸凸部である凸部５２ａを出っ張らせることにより、ユーザ（特に子供）が角凸部である凸部５２ｂに触れて怪我をするリスクを低減することができる。 Thus, in this example, the plurality of convex portions 52 are provided on the tip side 22a. As a result, the holding force of the bent portion 22 with respect to the sanitary paper can be enhanced. The plurality of protrusions 52 include corner protrusions. By using such corner projections, the sanitary paper 90 can be easily cut at the front end side 22a of the bent portion 22. The convex portion 52a located at the extreme end on the tip side 22a projects more than the convex portion 52b located at a position other than the extreme end. By projecting the convex portion 52a that is a round convex portion, it is possible to reduce the risk of a user (especially a child) touching the convex portion 52b that is a square convex portion and injuring.

ただし、凸部５２ａを凸部５２ｂよりも出っ張らせることは、必須でない。すなわち、先端辺２２ａが有する全ての凸部５２の先端が揃っていてもよい。また、図１１に示すように先端辺２２ａが有する全ての凸部５２を角凸部としてもよいし、図１２に示すように先端辺２２ａが有する全ての凸部５２を丸凸部としてもよい。 However, it is not indispensable that the convex portion 52a protrudes beyond the convex portion 52b. That is, the tips of all the convex portions 52 of the tip side 22a may be aligned. Further, as shown in FIG. 11, all the convex portions 52 of the tip side 22a may be square convex portions, or as shown in FIG. 12, all the convex portions 52 of the tip side 22a may be round convex portions. ..

上記実施形態において先端辺２２ａは、図１３に示すように、凹部５４を有していてもよい。同図において凹部５４は、凹部５４を通じて衛生用紙９０を摘めるように構成されている。すなわち、凹部５４は、図１４に示すように、衛生用紙９０における凹部５４に重なる部分（斜線部分）を２本の指（通常、親指と人差指）で摘むのに充分な大きさを有している。本例において凹部５４は、半円状をしている。また、凹部５４は、先端辺２２ａの中央に設けられている。なお、先端辺２２ａにおける凹部５４が設けられていない領域には、図１５に示すように、上述の凸部５２（角凸部及び／又は丸凸部）を設けてもよい。 In the above embodiment, the leading end side 22a may have a recess 54 as shown in FIG. In the figure, the recess 54 is configured so that the sanitary paper 90 can be pinched through the recess 54. That is, as shown in FIG. 14, the concave portion 54 has a size large enough to allow two fingers (usually the thumb and the index finger) to pinch a portion (hatched portion) of the sanitary paper 90 that overlaps the concave portion 54. There is. In this example, the recess 54 has a semicircular shape. The recess 54 is provided at the center of the tip side 22a. In addition, as shown in FIG. 15, you may provide the above-mentioned convex part 52 (square convex part and/or round convex part) in the area|region where the concave part 54 is not provided in the front end side 22a.

このように本例においては、先端辺２２ａに凹部５４が設けられている。これにより、先端辺２２ａの位置で衛生用紙９０を切断した後、衛生用紙９０を再び引き出す際に、衛生用紙９０の一端を摘みやすくなる。凹部５４は、先端辺２２ａの中央に設けられている。これにより、凹部５４を通じて衛生用紙９０の中央付近を摘めるため、衛生用紙９０をバランスよく引き出すことができる。 Thus, in this example, the concave portion 54 is provided on the tip side 22a. This makes it easier to pinch 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 leading edge 22a. The recess 54 is provided at the center of the tip side 22a. This allows the sanitary paper 90 to be pinched near the center of the sanitary paper 90 through the recess 54, so that the sanitary paper 90 can be pulled out in a well-balanced manner.

上記実施形態においては、各切込線がミシン目（ミシン目３２，３４，３６，４２，４４，４６）である場合を例示した。すなわち、切込線の両側に力を加えたときに初めて当該切込線に沿って切目が入るように構成されている場合を例示した。しかし、切込線には、予め切目が入っていてもよい。 In the above embodiment, the case where each score line is a perforation (perforations 32, 34, 36, 42, 44, 46) is illustrated. That is, the case is illustrated in which the cut line is formed along the cut line only when a force is applied to both sides of the cut line. However, the score line may be pre-cut.

上記実施形態においては、４つの側板部６２，６３，６４，６５が底板部６１の各辺に連設された場合を例示した。しかし、板状部材６０において４つの側板部６２，６３，６４，６５は、図１６に示すように、一連に設けられていてもよい。同図において底板部６１は、４つの紙片６１ａ，６１ｂ，６１ｃ，６１ｄに分かれている。これらの紙片６１ａ，６１ｂ，６１ｃ，６１ｄは、それぞれ側板部６２，６３，６４，６５に連設されている。衛生用紙収納具１の組立時、紙片６１ａ上に紙片６１ｂ，６１ｄを重ねるとともに、紙片６１ｃの凸部を紙片６１ａの凹部に差し込みながら紙片６１ｂ，６１ｄ上に６１ｃを重ねることにより、箱体６の底面を得ることができる。かかる構成の場合、側板部６２，６３，６４，６５どうしの間に継目が１か所（側板部６３と側板部６４との間）しか生じないため、組立後の衛生用紙収納具１において側面からの埃の侵入を防ぐのに有利となる。 In the above-described embodiment, the case where the four side plate portions 62, 63, 64, 65 are connected to each side of the bottom plate portion 61 is illustrated. However, in the plate 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, 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 61b and 61d are overlapped on the paper piece 61a, and the convex portions of the paper piece 61c are inserted into the concave portions of the paper piece 61a, and the 61c is overlapped on the paper pieces 61b and 61d. The bottom surface can be obtained. In the case of such a configuration, since there is only one joint between the side plate portions 62, 63, 64, 65 (between the side plate portion 63 and the side plate portion 64), the side surface of the sanitary paper storage device 1 after assembly is improved. It is advantageous to prevent dust from entering.

上記実施形態において側板部６４には、図１７に示すように、爪部７６に連続する切込線６４ａが設けられていてもよい。同図において切込線６４ａは、爪部７６の両端から側板部６４の内部に向かって延在している。かかる切込線６４ａを設けることにより、爪部７６の可動域が広がるため、組立時に爪部７６をスリット７５に挿入しやすくなる。同様に、側板部６３にも、爪部７９に連続する切込線を設けてもよい。 In the above embodiment, the side plate portion 64 may be provided with a cut line 64a continuous with the claw portion 76, as shown in FIG. In the figure, the cut lines 64 a extend from both ends of the claw portion 76 toward the inside of the side plate portion 64. By providing the cut line 64a, the movable range 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 cut line continuous with the claw portion 79.

１衛生用紙収納具
６箱体
１０外板部
１２折曲部（第１の折曲部）
１２ａ先端辺
１４開口（第１の開口）
２０内板部
２２折曲部（第２の折曲部）
２２ａ先端辺
２４開口（第２の開口）
３２ミシン目
３４ミシン目
３６ミシン目
３８谷折線
４２ミシン目
４４ミシン目
４６ミシン目
４８谷折線
５２凸部
５４凹部
６０板状部材
６１底板部
６２側板部
６３側板部
６４側板部
６５側板部
７２糊代部
７４補助部（第１の補助部）
７５スリット（第１のスリット）
７６爪部（第１の爪部）
７７補助部（第２の補助部）
７８スリット（第２のスリット）
７９爪部（第２の爪部）
９０衛生用紙 1 Sanitary paper storage tool 6 Box body 10 Outer plate portion 12 Bent portion (first bent portion)
12a Tip side 14 Opening (first opening)
20 Inner plate part 22 Bent part (second bent part)
22a tip side 24 opening (second opening)
32 Perforated line 34 Perforated line 36 Perforated line 38 Perforation line 42 Perforation line 44 Perforation line 46 Perforation line 48 Valley line 52 Convex portion 54 Recessed 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 Adhesive Substitute 74 Auxiliary part (first auxiliary part)
75 slits (first slit)
76 Claw (first claw)
77 Auxiliary part (second auxiliary part)
78 slits (second slit)
79 Claw (second claw)
90 sanitary paper

Claims

An assembling hygienic paper storage device comprising a box for storing rolled sanitary paper,
By being bent along a predetermined fold line, a paper-made plate member that becomes the box body is provided,
The plate-shaped member,
An outer plate portion that constitutes a main surface that is a surface on which an outlet for the sanitary paper is formed in the box body,
It is provided so as to overlap the back surface of the outer plate portion in the box body, 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 is bent to the front surface side of the outer plate portion to generate a first opening serving as the outlet in the outer plate portion,
The inner plate portion is bent toward the front surface side of the inner plate portion, so that the second bent portion passes through the first opening in the box body and faces the first bent portion. have a,
In the box, when the direction parallel to the central axis of the sanitary paper is the horizontal direction, the first and second bent portions have a horizontally long shape,
The sanitary paper container according to claim 1, wherein a length of the second bent portion in the vertical direction is larger than a length of the first bent portion in the vertical direction .

The sanitary paper storage device according to claim 1,
The sanitary paper container according to claim 1, wherein the first bent portion and the first opening have the same shape and size.

The sanitary paper storage device according to claim 1 or 2 ,
The sanitary paper storage device wherein the first bent portion has a lateral length of 60% or more and 80% or less of the lateral length of the outer plate portion.

The sanitary paper storage device according to any one of claims 1 to 3 ,
The sanitary paper storage device, wherein the lateral length of the second bent portion is equal to the lateral length of the first bent portion.

The sanitary paper container according to any one of claims 1 to 4 ,
The sanitary paper storage device, wherein the difference between the vertical lengths of 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 1 to 5 ,
The sanitary paper container according to claim 1, wherein the first bent portion has a longitudinal length of 7 mm or more and 15 mm or less.

The sanitary paper container according to any one of claims 1 to 6 ,
The sanitary paper storage device, 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 container according to any one of claims 1 to 7 ,
The sanitary paper storage device having a plurality of convex portions on the tip side of the second bent portion.

The sanitary paper storage device according to claim 8 ,
The sanitary paper container according to claim 1, wherein the plurality of protrusions on the tip side include a corner protrusion having an angled tip.

The sanitary paper storage device according to claim 9 ,
The sanitary paper container according to claim 1, wherein the plurality of protrusions on the tip side include a round protrusion having a rounded tip.

The sanitary paper storage device according to claim 10 ,
The sanitary paper container according to claim 1, wherein the convex portion located at the extreme end of the tip side is the round convex portion.

The sanitary paper container according to any one of claims 8 to 11 ,
The sanitary paper container according to claim 1, wherein the convex portion located at the extreme end of the tip side projects more than the convex portion located at a portion other than the extreme end of the tip side.

The sanitary paper storage device according to any one of claims 1 to 12 ,
The tip end side of the second bent portion has a recess,
The sanitary paper storage tool, wherein the recess is configured to pick up the sanitary paper through the recess.

The sanitary paper storage device according to claim 13 ,
The sanitary paper storage tool, wherein the recess is provided at the center of the tip side.

The sanitary paper storage device according to any one of claims 1 to 14 ,
The sanitary paper storage device in which the fold of the second bent portion is outside the first opening in a plan view in the box.

The sanitary paper storage device according to any one of claims 1 to 15 ,
The sanitary paper storage tool, wherein the second bent portion is bent toward the front surface side of the inner plate portion to form a second opening in the inner plate portion that overlaps the first opening.

The sanitary paper storage device according to any one of claims 1 to 16 ,
When using the sanitary paper storage device, the first bent portion is in a state of being bent obliquely above the main surface.

The sanitary paper storage device according to claim 17 ,
The sanitary paper storage tool, wherein the first bent portion contacts the second bent portion in a state of being bent obliquely above the main surface.

The sanitary paper container according to any one of claims 1 to 18 ,
When the sanitary paper storage device is used, the second bent portion is in a state of being bent obliquely upwardly of the main surface.

The sanitary paper storage device according to claim 19 ,
The sanitary paper storage tool, wherein the second bent portion is in contact with the first bent portion in a state of being bent obliquely above the main surface.

The sanitary paper container according to any one of claims 1 to 20 ,
The plate-shaped member,
A bottom plate portion that constitutes a bottom surface that is a surface facing the main surface of the box body,
A sanitary paper storage tool comprising: four side plate portions that form four side surfaces that are surfaces that intersect with the main surface of the box body.

The sanitary paper storage device according to claim 21 ,
The bottom plate has a rectangular shape,
The sanitary paper storage tool in which the four side plate portions are continuously provided on each side of the bottom plate portion.

The sanitary paper storage device according to claim 21 ,
The sanitary paper storage device in which the four side plate portions of the plate member are provided in series.

The sanitary paper storage device according to any one of claims 21 to 23 ,
A sanitary paper storage device in which at least one of the four side plate portions is provided with a glue margin portion provided so as to overlap another side plate portion in the box body.

The sanitary paper storage device according to any one of claims 21 to 24 ,
The plate-shaped member has a first auxiliary portion continuously provided 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 device in which any one of the four side plate parts is provided with a first claw part that is inserted into the first slit.

The sanitary paper storage device according to any one of claims 21 to 25 ,
The plate-shaped member has a second auxiliary portion continuously provided to the inner plate portion,
A second slit is provided along the boundary between the inner plate portion and the second auxiliary portion,
A sanitary paper storage device in which any one of the four side plate portions is provided with a second claw portion that is inserted into the second slit.