JP2024058636A - Package - Google Patents

Package Download PDF

Info

Publication number
JP2024058636A
JP2024058636A JP2023176615A JP2023176615A JP2024058636A JP 2024058636 A JP2024058636 A JP 2024058636A JP 2023176615 A JP2023176615 A JP 2023176615A JP 2023176615 A JP2023176615 A JP 2023176615A JP 2024058636 A JP2024058636 A JP 2024058636A
Authority
JP
Japan
Prior art keywords
covering
packaging body
claw
covering portion
lid material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023176615A
Other languages
Japanese (ja)
Inventor
太一郎 首浦
Taichiro Kubiura
将人 金星
Masahito Kanahoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanae Co Ltd
Original Assignee
Kanae Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kanae Co Ltd filed Critical Kanae Co Ltd
Publication of JP2024058636A publication Critical patent/JP2024058636A/en
Pending legal-status Critical Current

Links

Landscapes

  • Packages (AREA)

Abstract

To provide a package that reduces the risk of contents popping out and enables easy removal of the contents from the inside of the housing section.SOLUTION: A package 1a includes: a packaging body 10a having a base material 21 having an opening 23 and forming a housing portion 22a inside which a contained article 11 is contained and a flange portion 24 extending around the periphery of the opening 23; a lid material sheet 30 bonded to the flange portion 24 so that a covering portion 31a covering the opening 23 is formed; and a slide member 50a configured to be movable relative to the package body 10a and attached to the package body 10a, the slide member 50a being provided with a claw portion 61a that can push through the covering portion 31a.SELECTED DRAWING: Figure 11

Description

本発明は、包装本体と、該包装本体に装着される部材と、を備える包装体に関する。 The present invention relates to a packaging body that includes a packaging body and a member that is attached to the packaging body.

医薬品又はサプリメントの錠剤又はカプセル剤等の被収容物を収容するために、プレススルーパック(press through pack:以下「PTP」ともいう)シートが用いられている。PTPシートは、例えば特許文献1に記載されているように「PTP包装体」ともいわれる。PTPシートは、基材と蓋材シートとを有する。基材はシート状であり、開口が設けられ内部に被収容物が収容される収容部と、該収容部における開口の周縁に延設されたフランジ部と、が形成されている。蓋材シートは、収容部の開口を被覆する被覆部が形成されるようにフランジ部に接着されている。一般的に、PTPシートの使用者は、指先で収容部を押し潰すように変形させ、それにより、収容部の内部で被収容物を蓋材シートの被覆部に押し付けて該被覆部を押し破らせ、被収容物を取り出すことができる。 Press through pack (PTP) sheets are used to store items such as medicines or supplement tablets or capsules. PTP sheets are also called "PTP packages" as described in, for example, Patent Document 1. PTP sheets have a base material and a lid material sheet. The base material is sheet-like, and has a storage section with an opening in which the items are stored, and a flange section extending from the periphery of the opening in the storage section. The lid material sheet is bonded to the flange section so as to form a covering section that covers the opening of the storage section. Generally, a user of a PTP sheet crushes and deforms the storage section with his/her fingertips, and thereby the stored item inside the storage section is pressed against the covering section of the lid material sheet to break the covering section, allowing the stored item to be removed.

特開2012-6605号公報JP 2012-6605 A

しかし、収容部を押し潰すように変形させると、被収容物に被覆部を押し破らせた弾みで、PTPシートから不意に被収容物が飛び出す場合がある。PTPシートに限らず、基材と蓋材シートとを剥離させて被収容物を取り出し可能に構成されたブリスターパックでも、勢いよく剥離させた弾みで、ブリスターパックから不意に被収容物が飛び出す場合がある。 However, when the storage section is deformed in a crushing manner, the force of the contained item breaking through the covering section may cause the contained item to suddenly fly out of the PTP sheet. This is not limited to PTP sheets, but even in blister packs that are configured so that the contained item can be removed by peeling the base material and the lid material sheet, the force of peeling too forcefully may cause the contained item to suddenly fly out of the blister pack.

そこで、本発明の課題は、被収容物が飛び出すおそれを低減し、収容部の内部から被収容物を容易に取り出し可能な包装体を提供することにある。 Therefore, the objective of the present invention is to provide a package that reduces the risk of the contained items popping out and allows the contained items to be easily removed from inside the storage section.

上記した課題を解決するために、一実施形態に係る包装体は、開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破ることが可能な爪部が設けられている。
In order to solve the above-mentioned problems, a packaging body according to one embodiment includes a base material having an opening, a storage section in which an object to be stored is formed, and a flange section extending from a periphery of the opening, and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body;
The slide member is provided with a claw portion capable of breaking through the covering portion.

斯かる包装体によれば、包装本体とスライド部材とを相対移動させて、包装本体における被覆部を、スライド部材における爪部により押し破ることができる。その後、さらに包装本体とスライド部材とを相対移動させると、爪部により被覆部が引き裂かれ、被覆部に破断口が生じる。収容部の内部から破断口を通じて被収容物を取り出すことができる。このため、被覆部に破断口が生じていない場合と比べて、被収容物が飛び出すおそれは低減され、収容部の内部から被収容物を取り出すことが容易となる。 With this type of packaging body, the packaging body and the sliding member are moved relative to each other, and the covering portion of the packaging body can be broken by the claw portion of the sliding member. When the packaging body and the sliding member are then moved further relative to each other, the covering portion is torn by the claw portion, and a break opening is created in the covering portion. The contained item can be removed from inside the storage portion through the break opening. Therefore, compared to when no break opening is created in the covering portion, there is a reduced risk of the contained item flying out, and it becomes easier to remove the contained item from inside the storage portion.

前記スライド部材には、前記収容部を収容しスライド移動させる隙間を形成している基材覆い凹部と、前記隙間において前記収容部をスライド移動させるときに前記収容部を前記爪部の方向へと押圧して前記被覆部を前記爪部に押し当てる押圧部とが設けられ得る。 The sliding member may be provided with a base cover recess that forms a gap for receiving and sliding the storage part, and a pressing part that presses the storage part toward the claw part when the storage part is slid in the gap, thereby pressing the covering part against the claw part.

斯かる包装体によれば、スライド部材をスライド移動させることにより、隙間において収容部をスライド移動させると、収容部と共に被覆部もスライド移動させることとなる。このようにスライド移動させる際、押圧部により収容部が爪部の方向へと押圧されると、押圧された収容部に押された被覆部が爪部に押し当てられる。このため、押圧部及び爪部により、被覆部を押し破ることが容易となる。 With this packaging body, when the sliding member is slid to slide the storage section in the gap, the covering section also slides along with the storage section. When the storage section is pressed in the direction of the claw section by the pressing section during this sliding movement, the covering section pressed against the pressed storage section is pressed against the claw section. This makes it easy to break through the covering section by the pressing section and the claw section.

また、上記した課題を解決するために、一実施形態に係る包装体は、開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して前記蓋材シートのシート面に沿った方向に相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破らない非突出状態から前記被覆部を押し破る突出状態へ変形させることが可能なように構成された爪部が設けられる。
In order to solve the above-mentioned problems, a packaging body according to one embodiment includes a base material having an opening, a storage section in which an object to be stored is formed, and a flange section extending from a periphery of the opening, and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body in a direction along the sheet surface of the covering material sheet,
The slide member is provided with a claw portion configured to be capable of deforming from a non-protruding state in which the covering portion is not broken through to a protruding state in which the covering portion is broken through.

斯かる包装体によれば、爪部を非突出状態から突出状態へ変化させて被覆部を押し破った後、包装本体と、爪部が設けられたスライド部材とを、蓋材シートのシート面に沿う方向に相対移動させることができるように構成されている。この相対移動の際、蓋材シートの被覆部は、突出状態の爪部により引き裂かれる。爪部により被覆部が引き裂かれて該被覆部に破断口が生じた後に、収容部の内部から破断口を通じて被収容物を取り出すことができる。このため、被覆部に破断口が生じていない場合と比べて、被収容物が飛び出すおそれは低減され、収容部の内部から被収容物を取り出すことが容易となる。 According to this packaging body, after the claw portion is changed from a non-protruding state to a protruding state to break the covering portion, the packaging body and the slide member on which the claw portion is provided can be moved relatively in a direction along the sheet surface of the lid material sheet. During this relative movement, the covering portion of the lid material sheet is torn by the protruding claw portion. After the covering portion is torn by the claw portion and a break opening is created in the covering portion, the contained object can be removed from inside the storage portion through the break opening. Therefore, compared to when no break opening is created in the covering portion, there is a reduced risk of the contained object flying out, and it becomes easier to remove the contained object from inside the storage portion.

一実施形態に係る包装体において、前記被覆部に対して前記収容部が配される方向を下方とし、且つ、突出状態に変形した前記爪部が前記被覆部を引き裂くように前記スライド部材に対して前記包装本体を進めることが可能な方向を前方とする場合に、前記収容部は、
前記収容部の前端部において前記被収容物を後方に寄せるように傾斜が形成された前端壁部と、
該前端壁部の後方において前記被収容物を前記収容部の中央に寄せるように両側に傾斜が形成された側壁部と、を含み得る。
In one embodiment of the packaging body, when a direction in which the storage portion is arranged relative to the covering portion is defined as a downward direction, and a direction in which the claw portion deformed into a protruding state can advance the packaging body relative to the sliding member so as to tear the covering portion is defined as a forward direction, the storage portion is:
A front end wall portion having a slope formed at a front end portion of the storage portion so as to move the stored object rearward;
and a side wall portion having a slope formed on both sides so as to move the stored item toward the center of the storage section behind the front end wall portion.

斯かる包装体によれば、包装体を、被覆部を上方に向け収容部を下方に向ける姿勢にするときに、前端壁部により、被収容物が収容部の前端部に留まることを避けることができる。また、側壁部により、被収容物を収容部の中央に寄せることができる。このため、包装体を前述の姿勢にし、爪部により被覆部を押し破るときに、被覆部のうちで前端壁部の上方に配される部分を押し破れば、収容部の中央に寄せられた被収容物を避けるようにして被覆部を押し破りやすい。このため、爪部により被覆部が押し破られるときに、収容部の内部に収容された被収容物が爪部に接触し破損することを避けやすい。 With this packaging body, when the packaging body is in a position where the covering portion faces upward and the storage portion faces downward, the front end wall portion can prevent the contained object from remaining at the front end of the storage portion. In addition, the side wall portion can move the contained object toward the center of the storage portion. Therefore, when the packaging body is in the above-mentioned position and the covering portion is to be broken by the claw portion, if the portion of the covering portion that is disposed above the front end wall portion is broken, the covering portion can be easily broken while avoiding the contained object that is to the center of the storage portion. Therefore, when the covering portion is broken by the claw portion, it is easy to prevent the contained object contained inside the storage portion from coming into contact with the claw portion and being damaged.

一実施形態に係る包装体において、前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配され、且つ、前記包装本体と前記スライド部材との相対移動に応じて前記被覆部に対峙する位置となる場合がある対峙可能部分を有する蓋材覆い部を有し、該蓋材覆い部における前記対峙可能部分には、前記爪部と、前記蓋材シートの一部を覆う蓋材覆い板とが設けられ、且つ、前記被収容物の取出し口が形成され得る。 In one embodiment of the packaging body, the slide member is arranged on the packaging body so as to cover a portion of the lid material sheet including the covering portion, and has a lid material covering portion having a confrontable portion that may be positioned to confront the covering portion depending on the relative movement between the packaging body and the slide member, and the confrontable portion of the lid material covering portion is provided with the claw portion and a lid material covering plate that covers a portion of the lid material sheet, and an opening for removing the contained item may be formed.

斯かる包装体によれば、スライド部材において包装本体の被覆部に対峙する位置に、爪部、蓋材覆い板又は取出し口のいずれかが配されるように、包装本体とスライド部材とを相対移動させることができるように構成されている。被覆部に対峙する位置に蓋材覆い板を配しているときは、蓋材覆い板により被覆部が保護されるため、不意に被覆部が破れる事態を避けやすい。被覆部に対峙する位置に爪部を配しているときに、爪部を非突出状態から突出状態へ変形させ、その後、包装本体とスライド部材とを相対移動させて、爪部により被覆部が引き裂かれて生じる被覆部の破断口に対峙する位置に取出し口を配すると、破断口及び取出し口を介して、収容部の内部から被収容物を取り出しやすい。 Such a packaging body is configured so that the packaging body and the slide member can be moved relative to each other so that the claw portion, the lid material cover plate, or the removal opening is arranged in a position on the slide member facing the covering portion of the packaging body. When the lid material cover plate is arranged in a position facing the covering portion, the covering portion is protected by the lid material cover plate, making it easy to avoid the covering portion being accidentally torn. When the claw portion is arranged in a position facing the covering portion, the claw portion is deformed from a non-protruding state to a protruding state, and then the packaging body and the slide member are moved relative to each other to arrange the removal opening in a position facing the breaking opening of the covering portion created when the covering portion is torn by the claw portion, and the contained item can be easily removed from inside the storage unit via the breaking opening and the removal opening.

一実施形態に係る包装体において、前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配される蓋材覆い部と、該蓋材覆い部に連結され且つ前記包装本体に対して前記収容部を含む前記基材の一部を覆うように配される基材覆い部と、を有し、前記蓋材覆い部と前記基材覆い部との間には隙間が形成されており、前記包装本体には前記隙間から突出するように配される摘まみ部が設けられ得る。 In one embodiment of the packaging body, the sliding member has a lid material covering portion arranged to cover a portion of the lid material sheet including the covering portion with respect to the packaging body, and a base material covering portion connected to the lid material covering portion and arranged to cover a portion of the base material including the storage portion with respect to the packaging body, a gap is formed between the lid material covering portion and the base material covering portion, and the packaging body may be provided with a gripping portion arranged to protrude from the gap.

斯かる包装体によれば、包装本体において、被覆部及び収容部は、蓋材覆い部と基材覆い部との間に形成された隙間に収容される。このため、被覆部又は収容部では、不意に外圧がかかり傷つけられる事態を避けやすい。また、係る包装体によれば、摘まみ部は隙間から突出して配されるように構成されている。摘まみ部を摘まんで、包装本体とスライド部材とを相対移動させやすいため、突出状態に変形させた爪部により被覆部を引き裂きやすい。 In this packaging body, the covering portion and the containing portion are housed in a gap formed between the lid material covering portion and the base material covering portion in the packaging body. This makes it easier to prevent the covering portion or the containing portion from being damaged by unexpected external pressure. In addition, in this packaging body, the gripping portion is configured to protrude from the gap. Since it is easy to grip the gripping portion and move the packaging body and the sliding member relative to each other, the covering portion can be easily torn off by the claw portion deformed into a protruding state.

以上に説明したように本発明によれば、被収容物が飛び出すおそれを低減し、収容部の内部から被収容物を容易に取り出し可能な包装体を提供することができる。 As described above, the present invention provides a package that reduces the risk of the contents spilling out and allows the contents to be easily removed from inside the storage section.

実施形態1における包装本体を斜め下方から見上げる視点で示す斜視図である。1 is a perspective view showing a packaging body in embodiment 1 as viewed from diagonally below. FIG. 実施形態1における包装本体を上方からの視点で示す平面図である。1 is a plan view showing a packaging body in embodiment 1 as viewed from above. FIG. 実施形態1におけるスライド部材を展開させた展開図である。FIG. 2 is a development view of the slide member in the first embodiment. 図3のIVに示す爪部を拡大して示す平面図である。FIG. 4 is an enlarged plan view showing a claw portion shown in FIG. 3 IV. 実施形態1におけるスライド部材を上方からの視点で示す平面図である。3 is a plan view showing the slide member in the first embodiment as viewed from above. FIG. 実施形態1におけるスライド部材を斜め上方からの視点で示す斜視図である。2 is a perspective view showing the slide member in the first embodiment as viewed from diagonally above. FIG. 実施形態1に係る包装体を上方からの視点で示す平面図である。1 is a plan view showing a packaging body according to a first embodiment as viewed from above. FIG. 実施形態1に係る包装体を下方からの視点で示す底面図である。1 is a bottom view showing the packaging body according to the first embodiment as viewed from below. FIG. 実施形態1に係る包装体を模式的に示す、図9のIX-IX線断面図であり、包装体にかかり得る外力を説明する。FIG. 10 is a cross-sectional view taken along line IX-IX of FIG. 9, which shows a schematic diagram of the package according to the first embodiment, and explains external forces that may be applied to the package. 実施形態1に係る包装体の開封手順を説明する図である。(a)は、使用者が指先で押すことにより、爪部を非突出状態から突出状態へ変形させて被覆部を押し破る様子を示す。(b)は、前記(a)の後に、使用者が指先で摘まみ部をつまむ様子を示す。(c)は、前記(b)の後に、使用者が摘まみ部を引っ張ることにより、包装本体とスライド部材とを相対移動させ、突出状態の爪部により被覆部が引き裂かれた様子を示す。1A and 1B are diagrams illustrating a procedure for opening the package according to the first embodiment. FIG. 1A shows a state in which a user pushes with a fingertip to deform the claw portion from a non-protruding state to a protruding state, thereby breaking the covering portion. FIG. 1B shows a state in which a user pinches the gripping portion with a fingertip after the step (a). FIG. 1C shows a state in which a user pulls the gripping portion after the step (b), thereby moving the package body and the sliding member relative to each other, and the covering portion is torn by the protruding claw portion. 図7のXI-XI線断面図である。爪部が非突出状態である段階と、図10(a)で示すように突出状態に変形させられた爪部が被覆部を押し破った段階とを重ねて示し、突出状態の爪部を破線で示す。10(b) is a cross-sectional view taken along line XI-XI of Fig. 7. The cross-sectional view shows a state in which the claw portion is not protruding, and a state in which the claw portion has been deformed into a protruding state as shown in Fig. 10(a) and has broken through the covering portion, with the protruding claw portion being indicated by a dashed line. 実施形態1に係る包装体について図11と同様の視点の断面図であるが、包装本体とスライド部材との相対移動に伴って、突出状態の爪部により被覆部が引き裂かれた様子を示す。11, showing the packaging body according to the first embodiment, but showing how the covering portion is torn by the protruding claw portion as the packaging body and the sliding member move relative to each other. FIG. 図12に示す包装体を上方からの視点で示す平面図である。13 is a plan view showing the packaging body shown in FIG. 12 as viewed from above. FIG. 実施形態2における包装本体を斜め下方から見上げる視点で示す斜視図である。11 is a perspective view showing a packaging body in embodiment 2 as viewed from diagonally below. FIG. 実施形態2における包装本体を3つ並べて上方からの視点で示す平面図である。13 is a plan view showing three packaging bodies according to the second embodiment lined up as viewed from above. FIG. 実施形態2における蓋材覆い部を上方からの視点で示す平面図である。FIG. 11 is a plan view showing the lid material covering portion in embodiment 2 as viewed from above. 実施形態2における基材覆い部を上方からの視点で示す平面図である。FIG. 11 is a plan view showing the substrate cover in the second embodiment as viewed from above. 実施形態2におけるスライド部材を上方からの視点で示す平面図である。13 is a plan view showing a sliding member in a second embodiment as viewed from above. FIG. 実施形態2に係る包装体を上方からの視点で示す平面図である。FIG. 11 is a plan view showing a packaging body according to a second embodiment as viewed from above. 実施形態2に係る包装体を下方からの視点で示す底面図である。11 is a bottom view showing a packaging body according to a second embodiment as viewed from below. FIG. 図19のXXI-XXI線断面図である。爪部が非突出状態である段階と、突出状態に変形させられた爪部が被覆部を押し破った段階とを重ねて示し、突出状態の爪部と、突出状態の爪部を支える爪支持部とを、破線で示す。A cross-sectional view taken along line XXI-XXI in Figure 19. The diagram shows a state in which the claw portion is not protruding and a state in which the claw portion, deformed into a protruding state, has broken through the covering portion, and the claw portion in the protruding state and the claw support portion that supports the claw portion in the protruding state are shown by dashed lines. 実施形態2に係る包装体について図21と同様の視点の断面図であるが、包装本体とスライド部材との相対移動に伴って、突出状態の爪部により被覆部が引き裂かれた様子を示す。21, showing the packaging body according to embodiment 2, but showing how the covering portion is torn by the protruding claw portion as the packaging body and the sliding member move relative to each other. FIG. 実施形態3における包装本体を斜め下方から見上げる視点で示す斜視図である。FIG. 11 is a perspective view showing a packaging body in embodiment 3 as viewed from diagonally below. 実施形態3における包装本体を3つ並べて上方からの視点で示す平面図である。13 is a plan view showing three packaging bodies according to embodiment 3 lined up as viewed from above. FIG. 実施形態3における蓋材覆い部を上方からの視点で示す平面図である。FIG. 11 is a plan view showing the lid material covering portion in embodiment 3 as viewed from above. 実施形態3における基材覆い部を上方からの視点で示す平面図である。FIG. 11 is a plan view showing the substrate cover in embodiment 3 as viewed from above. 実施形態3におけるスライド部材を上方からの視点で示す平面図である。13 is a plan view showing a sliding member in embodiment 3 as viewed from above. FIG. 実施形態3に係る包装体を上方からの視点で示す平面図である。FIG. 11 is a plan view showing a packaging body according to a third embodiment as viewed from above. 実施形態3に係る包装体を下方からの視点で示す底面図である。FIG. 11 is a bottom view showing the packaging body according to embodiment 3 as viewed from below. 図28のXXX-XXX線断面図である。This is a cross-sectional view taken along line XXX-XXX in Figure 28. 図28のXXXI-XXXI線断面図である。爪部が非突出状態である段階と、突出状態に変形させられた爪部が被覆部を押し破った段階とを重ねて示し、突出状態の爪部を破線で示す。This is a cross-sectional view taken along line XXXI-XXXI in Figure 28. It shows a state where the claw portion is not protruding and a state where the claw portion has been deformed into a protruding state and has broken through the covering portion, with the protruding claw portion being shown by a dashed line. 実施形態3に係る包装体について、包装本体とスライド部材との相対移動に伴って、突出状態の爪部より被覆部が引き裂かれた様子を、上方からの視点で示す平面図である。FIG. 11 is a plan view showing, from above, the covering portion being torn off by the protruding claw portion as the packaging body and the sliding member move relative to each other in the packaging body of embodiment 3. 実施形態4に係る包装体を開封前の状態で示し、(a)は正面図、(b)は側面図である。13A and 13B are views showing a package according to a fourth embodiment before it is opened, in which FIG. 実施形態4に係る包装体を開封後の状態で示し、(a)は正面図、(b)は側面図である。13A and 13B show a package according to a fourth embodiment after it has been opened, in which FIG. 実施形態4に係る包装体におけるスライド部材のみを組み立てた状態で示し、(a)は正面図、(b)は側面図である。13A and 13B are views showing only the sliding member of a packaging body according to a fourth embodiment in an assembled state, in which FIG. 実施形態4に係る包装体におけるスライド部材のみを展開した状態(展開シート)で示し、(a)は正面図、(b)は側面図である。13A and 13B are views showing only the sliding member in a package according to a fourth embodiment in an unfolded state (unfolded sheet), in which FIG.

本発明に係る包装体は、包装本体と、該包装本体に装着されるスライド部材とを備える。包装本体は、PTPシートを有する構成でもよく、又は、例えば食品を被収容物とする場合等、被収容物によってはブリスターパックを有する構成でもよい。以下、包装本体がPTPシートを有する場合における実施形態の例を、複数の図を参照して説明する。各図において同一又は類似の部分には、同一又は類似の符号を付している。 The packaging body according to the present invention comprises a packaging body and a sliding member attached to the packaging body. The packaging body may have a PTP sheet, or may have a blister pack depending on the contents, for example when the contents are food. Below, an example of an embodiment in which the packaging body has a PTP sheet is described with reference to several figures. In each figure, the same or similar parts are denoted by the same or similar reference numerals.

<実施形態1>
図7に示す実施形態1に係る包装体1aは、PTPシート20aを有する包装本体10aと、スライド部材50aとを備える。詳しくは後述するが、スライド部材50aは、包装本体10aに対してスライドして相対移動させることが可能なように構成され包装本体10aに装着されている。スライド部材50aには、爪部61aが設けられている。
<Embodiment 1>
The packaging body 1a according to the first embodiment shown in Fig. 7 includes a packaging body 10a having a PTP sheet 20a and a sliding member 50a. As will be described in detail later, the sliding member 50a is configured to be able to slide and move relative to the packaging body 10a and is attached to the packaging body 10a. The sliding member 50a is provided with a claw portion 61a.

包装本体10aにおけるPTPシート20aは、図1に示すように、基材21と、蓋材シート30とを有する。基材21は、樹脂組成物製のシート状物である。基材21には、収容部22a及びフランジ部24が形成されている。収容部22aは、シート状である基材21において、一方の面側では凸形状に形成され、その反対にある面側では凹形状の開口23が形成された部分である。収容部22aの内部には、被収容物11が収容されている。フランジ部24は、基材21において収容部22aの開口23の周縁に延設された部分である。図1及び図2に示すように、蓋材シート30は、シート状であり、収容部22aの開口23を被覆する被覆部31aが形成されるようにフランジ部24に接着されている。蓋材シート30の構成は、後述する突出状態の爪部61a(図11の破線)により押し破って引き裂き可能であれば、本発明の目的に反しない限り特に限定されない。例えば、蓋材シート30は、アルミニウム箔又は樹脂シートの少なくとも片面に樹脂組成物の層が形成された積層シートでもよい。蓋材シート30の厚さも、後述する突出状態の爪部61aより押し破って引き裂き可能であれば、本発明の目的に反しない限り特に限定されない。基材21及び蓋材シート30の各々を構成する樹脂組成物は、樹脂成分として例えば、ポリエチレン、ポリプロピレン(PP)、ポリ塩化ビニル、エチレン-酢酸ビニル共重合体、ポリアクリロニトリル、ポリアミド又はエチレン-メタクリル酸共重合体等のうち1種以上を含む組成物でもよく、これらの例に限られない。PPは、CPP又はOPPでもよい。基材21と蓋材シート30とは、接着剤で接着されていてもよいが、収容部22a内部の気密性を保ちやすい観点では、ヒートシールで溶融接着されているのが好ましい。 As shown in FIG. 1, the PTP sheet 20a in the packaging body 10a has a base material 21 and a lid material sheet 30. The base material 21 is a sheet-like material made of a resin composition. The base material 21 is formed with a storage section 22a and a flange section 24. The storage section 22a is a portion of the sheet-like base material 21 that is formed in a convex shape on one side and has a concave opening 23 on the opposite side. The storage section 22a stores the object 11 inside. The flange section 24 is a portion of the base material 21 that extends to the periphery of the opening 23 of the storage section 22a. As shown in FIG. 1 and FIG. 2, the lid material sheet 30 is in the form of a sheet and is bonded to the flange section 24 so as to form a covering section 31a that covers the opening 23 of the storage section 22a. The configuration of the lid material sheet 30 is not particularly limited as long as it can be torn by pushing it with a protruding claw section 61a (dashed line in FIG. 11) described later, as long as it is not contrary to the purpose of the present invention. For example, the lid material sheet 30 may be a laminated sheet in which a layer of a resin composition is formed on at least one side of an aluminum foil or a resin sheet. The thickness of the lid material sheet 30 is not particularly limited as long as it can be torn by pushing through the protruding claw portion 61a described later, as long as it does not go against the purpose of the present invention. The resin composition constituting each of the base material 21 and the lid material sheet 30 may be a composition containing one or more of polyethylene, polypropylene (PP), polyvinyl chloride, ethylene-vinyl acetate copolymer, polyacrylonitrile, polyamide, or ethylene-methacrylic acid copolymer as a resin component, but is not limited to these examples. PP may be CPP or OPP. The base material 21 and the lid material sheet 30 may be bonded with an adhesive, but from the viewpoint of easily maintaining the airtightness inside the storage section 22a, it is preferable to melt-bond them by heat sealing.

本明細書では便宜上、基材21(収容部22a)に対して蓋材シート30(被覆部31a)が配される方向を「上方」とし、蓋材シート30(被覆部31a)に対して基材21(収容部22a)が配される方向を「下方」として説明する。図1は、包装本体10aを斜め下方(基材21側)から視た図であり、図2は、包装本体10aを上方(蓋材シート30側)から視た図である。図2に示すように、上方から視た被覆部31aは楕円形状である。被覆部31aの楕円形状のうち、前端部分を前縁部35aとする。蓋材シート30において上方に配される側の面(フランジ部24に接着されていない側の面)を、以下「蓋材シート面」といい、必要に応じて符号37を付して示す。蓋材シート面37は、上方と下方とを結ぶ方向(上下方向)に対して、直交する方向に延在しており、この直交する方向を以下「蓋材シート面に沿う方向」という。図1に示すように、包装本体10aを、被覆部31aに対して収容部22aを下方に向けた姿勢とするときに、被収容物11は、被覆部31aの下面(蓋材シート面37の反対側にある面)に接触しない収容状態で、収容部22aの内部に収容されている。 For convenience, in this specification, the direction in which the lid material sheet 30 (covering portion 31a) is arranged relative to the substrate 21 (storage portion 22a) is referred to as "upward", and the direction in which the substrate 21 (storage portion 22a) is arranged relative to the lid material sheet 30 (covering portion 31a) is referred to as "downward". FIG. 1 is a view of the packaging body 10a as viewed diagonally from below (substrate 21 side), and FIG. 2 is a view of the packaging body 10a as viewed from above (lid material sheet 30 side). As shown in FIG. 2, the covering portion 31a viewed from above is elliptical. The front end portion of the elliptical shape of the covering portion 31a is referred to as the front edge portion 35a. The surface of the lid material sheet 30 arranged on the upward side (the surface not bonded to the flange portion 24) is hereinafter referred to as the "lid material sheet surface" and is indicated by adding the reference numeral 37 as necessary. The lid sheet surface 37 extends in a direction perpendicular to the direction connecting the top and bottom (the up-down direction), and this perpendicular direction will be referred to as the "direction along the lid sheet surface" below. As shown in FIG. 1, when the package body 10a is oriented so that the storage section 22a faces downward relative to the covering section 31a, the contained item 11 is contained inside the storage section 22a in a contained state that does not contact the lower surface of the covering section 31a (the surface opposite the lid sheet surface 37).

包装本体10aは、フランジ部24を上方と下方とから挟持してPTPシート20aを保持するように構成された台紙部材12を有する。台紙部材12は、フランジ部24を挟持可能なように1枚の台紙が折り重ねられ貼り合わされた構成でもよく、または、2枚の台紙の間でフランジ部24を挟持可能なように2枚の台紙が貼り合わされた構成でもよい。図1に示すように、台紙部材12のうち下方に配される側(基材21側)の部分には、収容部22aの凸形状が嵌入され保持される保持穴13が設けられている。このため、収容部22aは、保持穴13を通じて台紙部材12の下方へ突出している。図2に示すように、台紙部材12のうち上方に配される側(蓋材シート30側)の部分には、被覆部31aを覆わないように開放穴14が設けられている。図1及び図2に示すように、蓋材シート面に沿う方向における台紙部材12の周縁の一部には、使用者が指先で摘まみやすいように、指引っかけ穴16が設けられた摘まみ部15aが設けられている。 The packaging body 10a has a mount member 12 configured to hold the PTP sheet 20a by clamping the flange portion 24 from above and below. The mount member 12 may be configured by folding and pasting one mount so that the flange portion 24 can be clamped, or by pasting two mounts so that the flange portion 24 can be clamped between the two mounts. As shown in FIG. 1, the mount member 12 has a holding hole 13 in which the convex shape of the storage portion 22a is fitted and held in the lower side (substrate 21 side) of the mount member 12. Therefore, the storage portion 22a protrudes downward from the mount member 12 through the holding hole 13. As shown in FIG. 2, the mount member 12 has an opening hole 14 in the upper side (covering material sheet 30 side) so as not to cover the covering portion 31a. As shown in Figures 1 and 2, a gripping portion 15a with a finger hole 16 is provided on a portion of the periphery of the backing member 12 in the direction along the surface of the lid sheet, so that the user can easily grip it with their fingertips.

詳しくは後述するが、本明細書では便宜上、図10(b)及び図10(c)に例示するように、突出状態に変形した爪部61aにより被覆部31aを引き裂くように、スライド部材50a(爪部61a)に対して包装本体10aを進めることが可能な方向を「前方」とし、その反対側の方向を「後方」として説明する。このように包装本体10aを前方に進める際、包装本体10aは、収容部22a及び被覆部31aに対して摘まみ部15aが設けられた側の方向へ引っ張られる。このため、図1及び図2に示すように、収容部22a及び被覆部31aに対して、摘まみ部15aが設けられた側の方向を「前方」とし、その反対側の方向を「後方」として説明する。また、本明細書では便宜上、前方と後方とを結ぶ方向を「前後方向」として説明し、蓋材シート面に沿う方向のうち前後方向に直交する方向を「幅方向」として説明する。蓋材シート面に沿う方向における包装本体10a(台紙部材12)の周縁のうち、収容部22a(保持穴13、図1)や被覆部31a(開放穴14、図2)よりも後方に配される端部を、以下「本体後端部19」という。蓋材シート面に沿う方向における台紙部材12の周縁のうち、摘まみ部15aと本体後端部19とを除いた部分である周縁部18aには、係合突起17が設けられており、詳しくは後述する。 Although the details will be described later, in this specification, for convenience, as illustrated in Figs. 10(b) and 10(c), the direction in which the package body 10a can be advanced relative to the slide member 50a (claw portion 61a) so that the claw portion 61a deformed into a protruding state tears the covering portion 31a is described as "forward", and the opposite direction is described as "rear". When the package body 10a is advanced forward in this manner, the package body 10a is pulled toward the side where the grip portion 15a is provided relative to the storage portion 22a and the covering portion 31a. For this reason, as shown in Figs. 1 and 2, the direction where the grip portion 15a is provided relative to the storage portion 22a and the covering portion 31a is described as "forward", and the opposite direction is described as "rear". In addition, for convenience, in this specification, the direction connecting the front and rear is described as the "front-rear direction", and the direction perpendicular to the front-rear direction among the directions along the surface of the lid material sheet is described as the "width direction". The edge of the packaging body 10a (backing member 12) in the direction along the surface of the lid sheet is located rearward of the storage section 22a (retaining hole 13, FIG. 1) and the covering section 31a (opening hole 14, FIG. 2). The edge 18a, which is the portion of the edge of the backing member 12 in the direction along the surface of the lid sheet excluding the gripping section 15a and the rear end 19, is provided with an engagement protrusion 17, which will be described in detail later.

図5及び図6には、包装本体10aに装着されていない状態のスライド部材50aを示す。該スライド部材50aは、図3に示す一枚の展開シート80が折り曲げられて組み立てられる。後に、スライド部材50aが包装本体10aに装着された状態を考慮すると、図3において紙面上側が前方に相当し、紙面下側が後方に相当する。展開シート80は、ある程度の剛性を有する略透明な樹脂組成物製のシート状物である。展開シート80(スライド部材50a)を構成する樹脂組成物は、本発明の目的に反しない限り特に限定されず、例えば、基材21及び蓋材シート30の説明で既に述べた樹脂組成物でもよく又はPETでもよい。展開シート80の中央部には、前後方向に沿って細幅な直線状の溝が設けられた主折線82が形成されている。展開シート80は、主折線82を挟んで連接している、蓋材覆い部60aと、基材覆い部70aとを有する。 5 and 6 show the slide member 50a in a state where it is not attached to the packaging body 10a. The slide member 50a is assembled by folding one of the development sheets 80 shown in FIG. 3. When considering the state where the slide member 50a is attached to the packaging body 10a later, the upper side of the paper in FIG. 3 corresponds to the front, and the lower side of the paper corresponds to the rear. The development sheet 80 is a sheet-like material made of a substantially transparent resin composition having a certain degree of rigidity. The resin composition constituting the development sheet 80 (slide member 50a) is not particularly limited as long as it does not contradict the purpose of the present invention, and may be, for example, the resin composition already described in the description of the base material 21 and the lid material sheet 30 or PET. A main fold line 82 is formed in the center of the development sheet 80, in which a narrow linear groove is provided along the front-rear direction. The development sheet 80 has a lid material covering portion 60a and a base material covering portion 70a, which are connected to each other across the main fold line 82.

展開シート80が折り曲げられて図5及び図6に示すスライド部材50aが組み立てられ、該スライド部材50aが図7に示すように包装本体10aに装着されたときに、蓋材覆い部60aは、蓋材シート30の一部を覆うように、蓋材シート面37よりも上方で該蓋材シート面37に沿う方向に配される部分である。蓋材覆い部60aにより覆われる蓋材シート30の一部には、被覆部31aが含まれる。図3に示す展開シート80において、蓋材覆い部60aは、平板状である蓋材覆い板68aを有する。該蓋材覆い板68aの中央部には、爪部61aが設けられている。該爪部61aに対して前方(図3紙面上側)には、蓋材覆い板68aの切り欠き87aが形成されている。該切り欠き87aは、後述する取出し口69aとして機能する部分である。蓋材覆い板68aにおいて主折線82に接する部分の一部には、該一部が切り抜かれた係合口76が形成されている。蓋材覆い板68aにおいて、主折線82と反対側の端部は、後述する接合片53aとして機能する部分である。 When the unfolding sheet 80 is folded to assemble the slide member 50a shown in Figures 5 and 6, and the slide member 50a is attached to the package body 10a as shown in Figure 7, the lid material cover portion 60a is a portion that is arranged above the lid material sheet surface 37 and in a direction along the lid material sheet surface 37 so as to cover a part of the lid material sheet 30. The part of the lid material sheet 30 covered by the lid material cover portion 60a includes the covering portion 31a. In the unfolding sheet 80 shown in Figure 3, the lid material cover portion 60a has a flat lid material cover plate 68a. A claw portion 61a is provided in the center of the lid material cover plate 68a. A notch 87a is formed in the lid material cover plate 68a in front of the claw portion 61a (upper side of the paper surface in Figure 3). The notch 87a is a portion that functions as the removal opening 69a described later. A portion of the lid cover plate 68a that contacts the main fold line 82 is cut out to form an engagement opening 76. The end of the lid cover plate 68a opposite the main fold line 82 is the portion that functions as the joining piece 53a described below.

爪部61aは、図4で上方から拡大視して示すように、蓋材覆い板68aに形成された切り欠き87a(後述する取出し口69a)付近において、一対の爪先端部(63a,63b)を有する爪部61aが形成されるように、蓋材覆い板68aに切込線81aが設けられて形成された部分である。切込線81aの両端と切り欠き87aとの間には、溝状に設けられた一対の折線(65a,65b)を有する爪支持部67aが形成されている。該爪支持部67aは、爪部61aの一部ではなく、蓋材覆い板68aから爪部61aが脱落しないように該爪部61aを支えている部分である。爪部61aは、爪支持部67aに連接している爪基端部62aと、該爪基端部62aから延出して先細りに尖った一対の爪先端部(63a,63b)と、該一対の爪先端部(63a,63b)の間に配される半円弧状の爪陥凹部64とを有する。図3及び図4に示す爪部61aでは、一対の爪先端部(63a,63b)及び爪陥凹部64が蓋材シート面に沿う方向を向いている状態(後述する非突出状態)になっている。この状態になっている爪部61aは、上方から指先で押されると、爪支持部67aで一対の折線(65a,65b)が設けられた部分を支点にして折り曲げられ、一対の爪先端部(63a,63b)及び爪陥凹部64が下方(図3及び図4の紙面に対して奥側)を向く状態(後述する突出状態)へ変形可能なように構成されている。 As shown in an enlarged view from above in FIG. 4, the claw portion 61a is formed by providing a cut line 81a in the lid cover plate 68a so that the claw portion 61a having a pair of claw tips (63a, 63b) is formed near a cutout 87a (extraction opening 69a described later) formed in the lid cover plate 68a. Between both ends of the cut line 81a and the cutout 87a, a claw support portion 67a having a pair of groove-shaped fold lines (65a, 65b) is formed. The claw support portion 67a is not a part of the claw portion 61a, but is a portion that supports the claw portion 61a so that the claw portion 61a does not fall off the lid cover plate 68a. The claw portion 61a has a claw base end 62a connected to the claw support portion 67a, a pair of tapered claw tips (63a, 63b) extending from the claw base end 62a, and a semicircular claw recess 64 arranged between the pair of claw tips (63a, 63b). In the claw portion 61a shown in Figures 3 and 4, the pair of claw tips (63a, 63b) and the claw recess 64 are in a state in which they face in a direction along the lid sheet surface (a non-protruding state described below). When the claw portion 61a in this state is pressed from above with a fingertip, it is folded around the part where the pair of fold lines (65a, 65b) are provided in the claw support portion 67a as a fulcrum, and the pair of claw tips (63a, 63b) and the claw recess 64 are deformed to a state in which they face downward (the back side of the paper surface of Figures 3 and 4) (a protruding state described below).

図3に示す基材覆い部70aは、展開シート80が折り曲げられてスライド部材50a(図5及び図6)が組み立てられ、該スライド部材50aが図8に示すように包装本体10aに装着されたときに、基材21の一部を覆うように、蓋材覆い部60aよりも下方(図8紙面に対して手前側)に配される部分である。基材覆い部70aにより覆われる基材21の一部には、収容部22aが含まれる。図3に示すように、基材覆い部70aは、主折線82を介して蓋材覆い部60aと連接している基材覆い板71を有する。該基材覆い板71の中央部の前方(図3紙面上側)部分には、後述する前進規制部72aを形成させるために、幅方向(前後方向に直交する方向)に沿って設けられた切込線86aと、前後方向に沿って溝状に設けられた2つの山折線(84a,84b)及び谷折線85aと、が形成されている。基材覆い板71の中央部の後方(図3紙面下側)部分には、後述する後退規制部73aを形成させるために、幅方向に沿って設けられた切込線86bと、前後方向に沿って溝状に設けられた2つの山折線(84c,84d)及び谷折線85bと、が形成されている。基材覆い板71において前方の切込線86aと後方の切込線86bとの間にある中央部には、溝状に設けられた中央折線83が前後方向に沿って形成されている。基材覆い部70aにおいて主折線82の反対側の端部は、後述する接合片53bとして機能する部分である。接合片53bは、前後方向に沿って設けられた谷折線85cが形成された部分を介して、基材覆い板71と連接している。 The substrate covering portion 70a shown in FIG. 3 is a portion that is arranged below the lid covering portion 60a (on the front side of the paper in FIG. 8) so as to cover a part of the substrate 21 when the unfolded sheet 80 is folded to assemble the slide member 50a (FIGS. 5 and 6) and the slide member 50a is attached to the package body 10a as shown in FIG. 8. The part of the substrate 21 covered by the substrate covering portion 70a includes the storage portion 22a. As shown in FIG. 3, the substrate covering portion 70a has a substrate covering plate 71 that is connected to the lid covering portion 60a via a main fold line 82. In the front part (upper side of the paper in FIG. 3) of the center part of the substrate covering plate 71, a cut line 86a is provided along the width direction (direction perpendicular to the front-rear direction) to form the forward movement restricting portion 72a described later, and two mountain fold lines (84a, 84b) and a valley fold line 85a are provided in a groove shape along the front-rear direction. In the rear part (lower side of the paper in FIG. 3) of the center part of the base material cover plate 71, a cut line 86b is formed along the width direction, and two mountain fold lines (84c, 84d) and a valley fold line 85b are formed in a groove shape along the front-rear direction in order to form a retreat restriction part 73a described later. In the center part of the base material cover plate 71 between the front cut line 86a and the rear cut line 86b, a groove-shaped center fold line 83 is formed along the front-rear direction. The end part of the base material cover part 70a opposite the main fold line 82 is a part that functions as a joint piece 53b described later. The joint piece 53b is connected to the base material cover plate 71 through a part where a valley fold line 85c is formed along the front-rear direction.

スライド部材50a(図5及び図6)を組み立てる際、図3に示す展開シート80において、中央折線83と4つの山折線(84a,84b,84c,84d)については、図3紙面に対して手前側に凸形状となるように折り曲げる山折りをする。3つの谷折線(85a,85b,85c)については、図3紙面に対して奥側に凸形状となるように折り曲げる谷折りをする。その上で、蓋材覆い部60aと基材覆い部70aとが向かい合うように、展開シート80を主折線82で折り曲げる。この主折線82の折り曲げにより、蓋材覆い部60aにおける接合片53aと、基材覆い部70aにおける接合片53bとが、重なった状態となる。この2つの接合片(53a,53b)を接合させた部分は、図6及び図7に示すように、蓋材覆い部60aと基材覆い部70aとを連結する接合部54aとなり、スライド部材50aが組み立てられる。ここでの接合方法は、本発明の目的に反しない限り特に限定されず、例えば接着剤による接合でもよく、好ましくはヒートシートを用いた溶融接着による接合である。ここで述べた組立手順は一例にすぎず、各折線の折り曲げや接合等を行う順序は任意である。 When assembling the slide member 50a (FIGS. 5 and 6), the unfolded sheet 80 shown in FIG. 3 is folded in a mountain fold at the center fold line 83 and the four mountain fold lines (84a, 84b, 84c, 84d) so as to form a convex shape toward the front side of the paper in FIG. 3. The three valley fold lines (85a, 85b, 85c) are folded in a valley fold so as to form a convex shape toward the back side of the paper in FIG. 3. Then, the unfolded sheet 80 is folded at the main fold line 82 so that the lid material covering portion 60a and the base material covering portion 70a face each other. By folding the main fold line 82, the joining piece 53a in the lid material covering portion 60a and the joining piece 53b in the base material covering portion 70a are overlapped. The portion where these two joining pieces (53a, 53b) are joined becomes the joining portion 54a that connects the lid material covering portion 60a and the base material covering portion 70a, as shown in Figures 6 and 7, and the slide member 50a is assembled. The joining method here is not particularly limited as long as it does not contradict the purpose of the present invention, and may be, for example, joining by adhesive, and preferably joining by fusion bonding using a heat sheet. The assembly procedure described here is only one example, and the order of folding and joining the fold lines is arbitrary.

図6に示すように、スライド部材50aでは、向かい合う蓋材覆い部60aと基材覆い部70aとの間に、隙間が形成されている。図1に示す収容部22aが基材覆い部70aに覆われ、図2に示す被覆部31aが蓋材覆い部60aに覆われるように、包装本体10aの一部を図6に示すスライド部材50aの隙間57に挿入すると、図7及び図8に示すように、包装本体10aにスライド部材50aが装着された包装体1aを得ることができる。このようにして包装本体10aに図6に示すスライド部材50aを装着させる際、前進規制部72a及び後退規制部73aにより阻まれて包装本体10aの一部を隙間57に挿入できない場合には、挿入できるように前進規制部72a及び後退規制部73aの少なくとも一方を一時的に変形させてもよい。例えば、図6において前進規制部72aは谷折線85aを頂辺にして上方に凸形状となっているが、一時的に谷折線85aを下方に凸形状となるように折り曲げて変形させてもよい。または、後退規制部73aは谷折線85bを頂辺にして上方に凸形状となっているが、一時的に谷折線85bを下方に凸形状となるように折り曲げて変形させてもよい。下方に凸形状となるように変形させた前進規制部72a及び後退規制部73aは、スライド部材50aを包装本体10aに装着した後、谷折線(85a,85b)を再び折り曲げて上方に凸形状となるように変形させればよい。 As shown in FIG. 6, in the slide member 50a, a gap is formed between the lid material covering portion 60a and the base material covering portion 70a that face each other. When a part of the package body 10a is inserted into the gap 57 of the slide member 50a shown in FIG. 6 so that the storage portion 22a shown in FIG. 1 is covered by the base material covering portion 70a and the covering portion 31a shown in FIG. 2 is covered by the lid material covering portion 60a, a package 1a in which the slide member 50a is attached to the package body 10a can be obtained as shown in FIG. 7 and FIG. 8. When the slide member 50a shown in FIG. 6 is attached to the package body 10a in this way, if a part of the package body 10a cannot be inserted into the gap 57 because it is blocked by the forward movement restricting portion 72a and the backward movement restricting portion 73a, at least one of the forward movement restricting portion 72a and the backward movement restricting portion 73a may be temporarily deformed so that it can be inserted. For example, in FIG. 6, the forward movement restricting portion 72a has an upward convex shape with the valley fold line 85a as the apex, but it may be temporarily bent and deformed so that the valley fold line 85a has a downward convex shape. Alternatively, the retreat restricting portion 73a has an upwardly convex shape with the valley fold line 85b as the apex, but the valley fold line 85b may be temporarily bent and deformed to have a downwardly convex shape. After the slide member 50a is attached to the package body 10a, the advance restricting portion 72a and the retreat restricting portion 73a that have been deformed to have a downwardly convex shape can be deformed to have an upwardly convex shape by bending the valley fold lines (85a, 85b) again.

図7には、上方(蓋材覆い部60aや蓋材シート30が配される側)から視た包装体1aを示す。図8には、下方(基材覆い部70aや基材21が配される側)から視た包装体1aを示す。例えば上述したように包装本体10aにスライド部材50aを装着させてなる包装体1aでは、包装本体10aの蓋材シート面に沿う方向に、包装本体10aとスライド部材50aとをスライドさせ相対移動させることできる。相対移動にあたり、図8に示す包装本体10aの収容部22aが、スライド部材50aの前進規制部72aに当たるまで、スライド部材50aに対して包装本体10aを前進させることができ、包装本体10aに対してスライド部材50aを後退させることができる。また、包装本体10aの収容部22aが、スライド部材50aの後退規制部73aに当たるまで、スライド部材50aに対して包装本体10aを後退させることができ、包装本体10aに対してスライド部材50aを前進させることができる。このような前進及び後退を伴う相対移動方向を、符号RDを付して図7等に示している。 7 shows the package 1a viewed from above (the side where the lid material covering portion 60a and the lid material sheet 30 are arranged). FIG. 8 shows the package 1a viewed from below (the side where the substrate covering portion 70a and the substrate 21 are arranged). For example, in the package 1a in which the sliding member 50a is attached to the package body 10a as described above, the package body 10a and the sliding member 50a can be slid and moved relative to each other in a direction along the lid material sheet surface of the package body 10a. In the relative movement, the package body 10a can be advanced relative to the sliding member 50a until the storage portion 22a of the package body 10a shown in FIG. 8 hits the forward movement regulating portion 72a of the sliding member 50a, and the sliding member 50a can be retracted relative to the package body 10a. In addition, the package body 10a can be retracted relative to the slide member 50a until the storage portion 22a of the package body 10a contacts the retraction restriction portion 73a of the slide member 50a, and the slide member 50a can be advanced relative to the package body 10a. The relative movement direction involving such forward and backward movements is indicated by the symbol RD in FIG. 7 and other figures.

例えば使用者は、片手の指先で包装本体10aの摘まみ部15aをつまみ、残る片手でスライド部材50aをつかんだ後、包装本体10aとスライド部材50aとを上述したよう相対移動させることができる。このように摘まんで相対移動させやすい観点から、スライド部材50aを装着された包装本体10aにおいて、摘まみ部15aは、スライド部材50aの隙間57(図6)から突出するように配されるのが好ましく、図7に示す包装本体10aとスライド部材50aとの相対移動に関わらず常に摘まみ部15aが隙間57(図6)から前方へ突出するように構成されているのが更に好ましい。図7に示すように、相対移動にあたり、スライド部材50aにおける蓋材覆い部60aは、包装本体10aの被覆部31aに対峙する場合がある対峙可能部分51を有する。該対峙可能部分51には、爪部61aと蓋材覆い板68aとが設けられ、且つ、取出し口69aが形成されている。このため、包装本体10aとスライド部材50aとの相対移動により、スライド部材50aにおいて包装本体10aの被覆部31aに対峙する位置に、爪部61a、蓋材覆い板68a又は取出し口69aのいずれかが配されるように、切り替えることができる。被覆部31aに対峙する位置に爪部61aが配されるときに、包装本体10aにおける係合突起17と、スライド部材50aにおける係合口76とは、係合突起17が係合口76に引っ掛かるような位置関係で配されている。このため、係合突起17と係合口76との組み合わせは、被覆部31aと爪部61aとの位置合わせ手段として機能させることができる。この位置合わせ手段は、被覆部31aを効率よく引き裂きやすい観点では、被覆部31aの前縁部35aと、非突出状態の爪部61aと、が対峙する位置関係で保持されるように構成されているのが好ましい。 For example, a user can pinch the gripping portion 15a of the package body 10a with the fingertips of one hand, grasp the slide member 50a with the other hand, and then move the package body 10a and the slide member 50a relative to each other as described above. From the viewpoint of facilitating the relative movement by pinching, in the package body 10a to which the slide member 50a is attached, it is preferable that the gripping portion 15a is arranged so as to protrude from the gap 57 (FIG. 6) of the slide member 50a, and it is even more preferable that the gripping portion 15a is always configured to protrude forward from the gap 57 (FIG. 6) regardless of the relative movement between the package body 10a and the slide member 50a shown in FIG. 7. As shown in FIG. 7, during the relative movement, the lid material covering portion 60a of the slide member 50a has a confrontable portion 51 that may confront the covering portion 31a of the package body 10a. The confrontable portion 51 is provided with a claw portion 61a and a lid material covering plate 68a, and is formed with a removal opening 69a. Therefore, by the relative movement between the package body 10a and the slide member 50a, the slide member 50a can be switched so that the claw portion 61a, the lid cover plate 68a, or the removal opening 69a is arranged at a position facing the covering portion 31a of the package body 10a. When the claw portion 61a is arranged at a position facing the covering portion 31a, the engagement protrusion 17 of the package body 10a and the engagement opening 76 of the slide member 50a are arranged in a positional relationship such that the engagement protrusion 17 is hooked on the engagement opening 76. Therefore, the combination of the engagement protrusion 17 and the engagement opening 76 can function as a positioning means for the covering portion 31a and the claw portion 61a. From the viewpoint of efficiently tearing the covering portion 31a, it is preferable that this positioning means is configured to hold the front edge portion 35a of the covering portion 31a and the non-protruding claw portion 61a in a positional relationship facing each other.

包装本体10aとスライド部材50aとの相対移動に伴い、図9に示す断面図のように、包装本体10aの被覆部31aに対峙する位置に蓋材覆い板68aが配される場合、被覆部31aは、上方からの外力EFにより破断しないように蓋材覆い板68aにより覆われ保護されている。収容部22aは、下方からの外力EFにより押し潰されないように、基材覆い板71により覆われ保護されている。スライド部材50aにおいて蓋材覆い部60aと基材覆い部70aとの境界付近の部分は、包装本体10aとスライド部材50aとの相対移動に伴い、包装本体10aの周縁部18aに対して上方及び下方の少なくとも一方から摺接するように設けられており、隙間57内で包装本体10aが回転することを防止する摺接部(55a,55b)として機能している。図11に示す断面図のように、前進規制部72a及び後退規制部73aの各々も、相対移動に伴い包装本体10aの台紙部材12に摺接し得るように配されており、隙間57内で包装本体10aが回転することを防止している。 9, when the lid material cover plate 68a is disposed at a position facing the covering portion 31a of the packaging body 10a, the covering portion 31a is covered and protected by the lid material cover plate 68a so as not to be broken by an external force EF from above. The storage portion 22a is covered and protected by the base material cover plate 71 so as not to be crushed by an external force EF from below. The portion of the slide member 50a near the boundary between the lid material cover portion 60a and the base material cover portion 70a is provided so as to slide against the peripheral portion 18a of the packaging body 10a from at least one of the upper and lower sides as the packaging body 10a and the slide member 50a move relative to each other, and functions as a sliding contact portion (55a, 55b) that prevents the packaging body 10a from rotating within the gap 57. As shown in the cross-sectional view of FIG. 11, each of the forward movement restricting portion 72a and the backward movement restricting portion 73a is arranged so that it can slide against the backing member 12 of the packaging body 10a as the packaging body 10a moves relative to the forward movement restricting portion 72a and the backward movement restricting portion 73a, preventing the packaging body 10a from rotating within the gap 57.

包装体1aから被収容物11を取り出すときは、図7に示すように被覆部31a(好ましくは該被覆部31aのうち前縁部35a)と爪部61aとが対峙している状態で、図10(a)に示すように使用者の一方の手の指先で、爪部61aを被覆部31aへ向けて押す。図11には、蓋材シート面37に沿う方向を向いており被覆部31aを押し破らない非突出状態の爪部61aを、実線で示す。非突出状態は、爪部61aが収容部22aの内部に侵入しないように、爪部61aがスライド部材50aから突出していない状態ともいえる。また、図4に示す非突出状態の爪部61aが、指先で押され、一対の折線(65a,65b)部分を支点にして一対の爪先端部(63a,63b)を下方(図4紙面の奥側)へ回動させることにより、図11に示すように被覆部31aを押し破る突出状態に変形した爪部61aを、図11に破線で示している。突出状態は、爪部61aが収容部22aの内部に侵入するように、爪部61aがスライド部材50aから突出した状態ともいえる。次に、図10(b)に示すように、使用者の残る一方の手の指先で摘まみ部15aをつまみ、包装本体10aとスライド部材50aとを相対移動させる(スライド部材50aに対して、摘まみ部15aを引っ張って包装本体10aを前進させる)ことにより、突出状態の爪部61aにより被覆部31aが引き裂かれる。このため、図10(c)、図12及び図13に示すように、被覆部31aに破断口33aが生じ、該破断口33aに対峙する位置にスライド部材50aの取出し口69aが配される状態となる。破断口33a及び取出し口69aを通じて、収容部22a(図12)の内部から被収容物11を取り出すことができる。従来の包装体のように被覆部に破断口が生じていない状態で被収容物に被覆部を押し破らせる場合と比べて、包装体1aでは、被収容物11が飛び出すおそれは低減され、収容部22aの内部から被収容物11を取り出すことが容易となる。 When removing the contained item 11 from the package 1a, the covering portion 31a (preferably the front edge portion 35a of the covering portion 31a) and the claw portion 61a face each other as shown in Fig. 7, and the claw portion 61a is pushed toward the covering portion 31a with the fingertips of one hand of the user as shown in Fig. 10(a). Fig. 11 shows the claw portion 61a in a non-protruding state in which the claw portion 61a faces the direction along the lid material sheet surface 37 and does not break through the covering portion 31a, with solid lines. The non-protruding state can also be said to be a state in which the claw portion 61a does not protrude from the slide member 50a so that the claw portion 61a does not enter the inside of the storage portion 22a. In addition, the claw portion 61a in the non-protruding state shown in Fig. 4 is pushed by a fingertip, and the pair of claw tip portions (63a, 63b) are rotated downward (toward the back of the paper in Fig. 4) with the pair of folding lines (65a, 65b) as a fulcrum, so that the claw portion 61a deformed to a protruding state in which the covering portion 31a is pushed through as shown in Fig. 11 is shown by a broken line in Fig. 11. The protruding state can also be said to be a state in which the claw portion 61a protrudes from the slide member 50a so as to penetrate into the inside of the storage portion 22a. Next, as shown in Fig. 10(b), the user pinches the gripping portion 15a with the fingertip of the remaining hand of the user, and moves the packaging body 10a and the slide member 50a relative to each other (pulling the gripping portion 15a to move the packaging body 10a forward relative to the slide member 50a), whereby the covering portion 31a is torn through by the protruding claw portion 61a. Therefore, as shown in Figures 10(c), 12, and 13, a break opening 33a is formed in the covering portion 31a, and the removal opening 69a of the sliding member 50a is disposed at a position facing the break opening 33a. The contained object 11 can be removed from inside the storage portion 22a (Figure 12) through the break opening 33a and the removal opening 69a. Compared to a conventional package in which the contained object is forced to break the covering without a break opening in the covering, the package 1a reduces the risk of the contained object 11 popping out, making it easier to remove the contained object 11 from inside the storage portion 22a.

被収容物11を取り出しやすい観点では、図11に示す相対移動方向RDと直交する幅方向(図11紙面に対して手前側と奥側とを結ぶ方向)に沿って被覆部31aに切り込みが生じるように、図11に破線で示す突出状態の爪部61aが、被覆部31a(好ましくは該被覆部31aのうち前縁部35a)を押し破り可能に構成されているのが好ましい。このように構成されている場合、押し破り後に包装本体10aとスライド部材50aとを相対移動させると、突出状態の爪部61aにより引き裂かれた被覆部31aが、図12に示すように突出状態の爪部61aに押されて蛇腹状に折り畳まれた破断片32となり、比較的大きな破断口33aが形成される。同様の観点では、図4に示す爪部61aにおいて、爪基端部62aの幅BWが収容状態の被収容物11の幅以上であり、且つ、図11に示すように、突出状態の爪部61aは、爪基端部62aが被覆部31aに掛かるように該被覆部31aを押し破り可能に構成されているのが更に好ましい。このように構成されている場合、図12に示す破断口33aが被収容物11の外径以上の幅を有するように形成されやすいため、被収容物11を取り出しやすい。 From the viewpoint of facilitating removal of the contained item 11, it is preferable that the protruding claw portion 61a shown by the dashed line in Fig. 11 is configured to be able to push and tear the covering portion 31a (preferably the front edge portion 35a of the covering portion 31a) so that an incision is made in the covering portion 31a along the width direction (the direction connecting the front side and the back side of the paper surface of Fig. 11) perpendicular to the relative movement direction RD shown in Fig. 11. When configured in this manner, when the package body 10a and the sliding member 50a are moved relative to each other after pushing and tearing, the covering portion 31a torn by the protruding claw portion 61a is pushed by the protruding claw portion 61a as shown in Fig. 12 to become a broken piece 32 folded in an accordion-like shape, and a relatively large breaking opening 33a is formed. From a similar perspective, it is even more preferable that the width BW of the claw base end 62a of the claw portion 61a shown in Fig. 4 is equal to or greater than the width of the contained object 11, and that the claw portion 61a in the protruding state is configured to be able to break the covering portion 31a so that the claw base end 62a hooks onto the covering portion 31a as shown in Fig. 11. When configured in this way, the breaking opening 33a shown in Fig. 12 is likely to be formed to have a width equal to or greater than the outer diameter of the contained object 11, making it easy to remove the contained object 11.

突出状態の爪部61aにより被収容物11が破損するのを避ける観点では、突出状態の爪部61aは、被覆部31aを押し破り可能であるが、収容部22a内部に収容された被収容物11には接触しないように構成されているのが好ましい。同様の観点から、爪部61aは、図4に示すように、一対の爪先端部(63a,63b)の間に、半円弧状の爪陥凹部64を有している。このため、図11に示すように突出状態に変形した爪部61aでは、一対の爪先端部(63a,63b)及び爪陥凹部64により被覆部31aを突き刺すようにして押し破りつつも、例えばカプセル錠剤等のように断面円形状である被収容物11に対して、該被収容物11が一対の爪先端部(63a,63b)の間で該爪先端部(63a,63b)や爪陥凹部64に接触せず通過するように、爪部61aを相対移動させやすく構成されている。このように、図4に示す爪陥凹部64における半円弧状の形状は、被収容物11を破損させにくく構成された形状である。同様の観点から、収容部22a内部で収容状態となっている被収容物11の幅よりも、一対の爪先端部(63a,63b)における2つの先端の間の幅WFが広いことが好ましい。 From the viewpoint of avoiding damage to the contained object 11 by the protruding claw portion 61a, it is preferable that the protruding claw portion 61a is configured to be able to break through the covering portion 31a but not to come into contact with the contained object 11 contained inside the storage portion 22a. From the same viewpoint, the claw portion 61a has a semicircular claw recess 64 between a pair of claw tips (63a, 63b) as shown in FIG. 4. Therefore, in the claw portion 61a deformed to the protruding state as shown in FIG. 11, the pair of claw tips (63a, 63b) and the claw recess 64 pierce and break the covering portion 31a, while the claw portion 61a is configured to easily move relatively to the contained object 11, which has a circular cross section such as a capsule tablet, so that the contained object 11 passes between the pair of claw tips (63a, 63b) without coming into contact with the claw tips (63a, 63b) or the claw recess 64. In this way, the semicircular arc shape of the claw recess 64 shown in FIG. 4 is configured to be less likely to damage the stored object 11. From the same perspective, it is preferable that the width WF between the two tips of the pair of claw tips (63a, 63b) is wider than the width of the stored object 11 stored inside the storage section 22a.

なお、従来、収容部を押し潰すように変形させ、収容部内の被収容物を蓋材シートに押し付け、被収容物により蓋材シートを押し破らせる構成の包装体では、被収容物が例えば軟カプセル等のように脆いものである場合、蓋材シートを押し破らせる過程で被収容物が破損する場合がある。軟カプセル剤が破損し漏れ出た内容物が、例えば、押し破られた蓋材シートや、軟カプセル剤を受け止めた片手等にへばり付く等して、汚損する場合がある。また、従来、収容部や被覆部が保護されていない包装体では、使用前に保管している段階で不意な外力(例えば包装体を地面に落とす又は小児がいたずらで包装体を叩く等による衝撃)によって、収容部又は被覆部が押圧され、取り出す前の被収容物が収容部内で破損する場合がある。これに対して、図9に断面を示すように、包装体1aでは、収容部22aが基材覆い板71により覆われ、下方(基材覆い部70a側)からの外力EFに対して収容部22aが押し潰されにくく構成されている。また、包装体1aでは、被覆部31aに対峙する位置に蓋材覆い板68aが配される場合、被覆部31aが蓋材覆い板68aにより覆われ、上方(蓋材覆い部60a側)からの外力EFに対して被覆部31aが破損しにくく構成されている。さらに、包装体1aにおいて、前述したように突出状態の爪部61aが被収容物11に接触しにくく構成されている場合には、被覆部31aを引き裂く際に被収容物11が破損しにくいため、被収容物11の破損を避けつつ取り出しやすい。したがって、包装体1aにおいては、被収容物11として、錠剤若しくは硬カプセル剤等を収容する用途に限らず、例えば軟カプセル剤等の脆く破損しやすいものを収容する用途でも、活用が好ましく期待される。 In addition, in a conventional package in which the container is deformed to crush, the contents in the container are pressed against the lid sheet, and the contents are broken by the lid sheet, the container may be damaged in the process of breaking the lid sheet if the contents are fragile, such as soft capsules. The contents that leak out when the soft capsule is broken may be soiled by sticking to the broken lid sheet or the hand that holds the soft capsule. In addition, in a conventional package in which the container or covering is not protected, the container or covering may be pressed by an unexpected external force (for example, an impact caused by dropping the container on the ground or a child hitting the container) during storage before use, causing damage to the contents before removal in the container. In contrast, as shown in the cross section of FIG. 9, in the package 1a, the container 22a is covered by the base cover plate 71, and the container 22a is configured to be less likely to be crushed by an external force EF from below (the base cover 70a side). In addition, in the package 1a, when the lid cover plate 68a is disposed in a position facing the covering portion 31a, the covering portion 31a is covered by the lid cover plate 68a, and the covering portion 31a is configured to be less likely to be damaged by an external force EF from above (the lid cover portion 60a side). Furthermore, in the package 1a, if the protruding claw portion 61a is configured to be less likely to come into contact with the contained object 11 as described above, the contained object 11 is less likely to be damaged when the covering portion 31a is torn, so that the contained object 11 can be easily removed while avoiding damage to the contained object 11. Therefore, the package 1a is not limited to applications in which tablets or hard capsules are stored as the contained object 11, but is also expected to be preferably used for applications in which soft capsules and other brittle and easily damaged objects are stored.

また、近年、被収容物が医薬品である場合の包装体では、小児が誤って医薬品を摂取しないように、小児にとって開封しにくく設計するチャイルド・レジスタンス(child-resistant:CR)対応が求められている。手指の力が幾らか衰えた高齢者でも医薬品を取出し可能に設計するシニア・フレンドリー(senior friendly:SF)対応も求められている。これに対して、包装体1aでは、図10等を用いて説明した手順で被収容物11を取り出すため、この手順を知らない小児には被収容物11を取り出しにくく構成されており、CR対応を満たしやすい。高齢者には、前述した手順で被収容物11を取り出し可能であり、SF対応も満たしやすい。 In recent years, when the contents of a package are medicines, there has been a demand for child-resistant (CR) packages that are designed to be difficult for children to open, so that children do not accidentally ingest the medicine. There is also a demand for senior-friendly (SF) packages that are designed to allow even elderly people with somewhat weakened finger strength to remove the medicine. In response to this, the package 1a is designed so that the contained item 11 is difficult for children who are unfamiliar with this procedure to remove, as explained using FIG. 10 etc., and is therefore easy to meet the CR requirement. The contained item 11 can be removed by elderly people using the procedure described above, and is also easy to meet the SF requirement.

<実施形態2>
図19及び図20に示す実施形態2に係る包装体1cは、PTPシート20cである包装本体10cと、スライド部材50cとを備える。該スライド部材50cは、包装本体10cに対して蓋材シート面37に沿う方向にスライドして相対移動させることが可能なように構成され包装本体10cに装着されている。以下、包装体1cの構成や作用効果について、前述した包装体1aと共通する説明を概ね省略し、包装体1aと異なる点を主に説明する。前述した包装体1aの説明で用いた、例えば、上方、下方、蓋材シート面に沿う方向、前方、後方、前後方向、幅方向、対峙可能部分51、非突出状態及び突出状態等の用語の意味は、包装体1cの説明でも同様である。
<Embodiment 2>
The packaging body 1c according to the second embodiment shown in Figures 19 and 20 includes a packaging body 10c that is a PTP sheet 20c, and a sliding member 50c. The sliding member 50c is configured to be able to slide and move relative to the packaging body 10c in a direction along the lid material sheet surface 37, and is attached to the packaging body 10c. Hereinafter, the description of the configuration and effects of the packaging body 1c that are common to the above-mentioned packaging body 1a will be largely omitted, and the differences from the packaging body 1a will be mainly described. The meanings of terms such as upper, lower, direction along the lid material sheet surface, front, rear, front-rear direction, width direction, confrontable portion 51, non-protruding state, and protruding state used in the description of the above-mentioned packaging body 1a are the same in the description of the packaging body 1c.

前述した包装本体10a(図1及び図2)と比べて、図14及び図15に示す包装本体10cは、次に説明する事項を除けば同様に構成されている。包装本体10cは、台紙部材、保持穴、開放穴、指引っかけ穴及び係合突起を有しておらず、PTPシート20cからなる。該PTPシート20cは、フランジ部24が前後方向に細長い矩形状であり、前方の端部において、基材21の一部がフランジ部24から下方へ凸形状に形成された摘まみ部15cが形成されている。また、図19及び図20に示すように、包装体1cでは、3つの包装本体10cに1つのスライド部材50cが装着される。 Compared to the above-mentioned package body 10a (FIGS. 1 and 2), the package body 10c shown in FIG. 14 and FIG. 15 is configured similarly, except for the following points. The package body 10c does not have a backing member, a holding hole, an opening hole, a finger hole, or an engagement protrusion, and is made of a PTP sheet 20c. The PTP sheet 20c has a flange portion 24 that is elongated in the front-rear direction and has a knob portion 15c at the front end, where a part of the base material 21 is formed in a downwardly convex shape from the flange portion 24. Also, as shown in FIG. 19 and FIG. 20, in the package 1c, one slide member 50c is attached to three package bodies 10c.

スライド部材50cは、図16に示す蓋材覆い部60cと、図17に示す基材覆い部70cと、から組み立てられる。スライド部材50cを組み立てる前の段階では、蓋材覆い部60c(図16)と、基材覆い部70c(図17)とは、別体の部材である。基材覆い部70cに対して上方から図15に示す3つの包装本体10cが載置され、さらに上方から図16に示す蓋材覆い部60cが重ねられ、基材覆い部70cと蓋材覆い部60cとを連結させて、包装本体10cとスライド部材50cとを備える包装体1cが得られる。 The slide member 50c is assembled from the lid material covering portion 60c shown in FIG. 16 and the base material covering portion 70c shown in FIG. 17. Before assembling the slide member 50c, the lid material covering portion 60c (FIG. 16) and the base material covering portion 70c (FIG. 17) are separate members. Three package bodies 10c shown in FIG. 15 are placed on the base material covering portion 70c from above, and the lid material covering portion 60c shown in FIG. 16 is further placed on top of them from above, and the base material covering portion 70c and the lid material covering portion 60c are connected to obtain a package 1c including the package body 10c and the slide member 50c.

前述した蓋材覆い部60a(図3)と比べて、図16に示す蓋材覆い部60cは、次に説明する点を除けば同様に構成されている。蓋材覆い部60cは、係合口を有さず、組み立て前の段階では基材覆い部70cに連結しておらず、3つの対峙可能部分51を有する。各対峙可能部分51には、非突出状態の爪部61c、蓋材覆い板68c及び切り欠き87c(取出し口69cに相当)が設けられている。非突出状態の各爪部61cは、切り欠き87c付近の爪支持部67cにより、蓋材覆い板68cから脱落しないように支えられている。爪支持部67cは、蓋材覆い板68cと連接しており、一対の折線(65a,65b)が設けられており、切り欠き87cと略同じ横幅を有している。爪部61cは、爪支持部67cから横幅を狭められて延出している爪基端部62aと、該爪基端部62aから延出している一対の爪先端部(63a,63b)と、該一対の爪先端部(63a,63b)の間に配された半円弧状の爪陥凹部64と、を有する。また、蓋材覆い部60cにおいて、幅方向における両端部と、3つの対峙可能部分51の間とには、接合片53cが設けられている。このため、蓋材覆い部60cには、合計4つの接合片53cが設けられている。 Compared with the above-mentioned lid material covering part 60a (FIG. 3), the lid material covering part 60c shown in FIG. 16 is configured similarly except for the points described below. The lid material covering part 60c does not have an engagement opening, is not connected to the base material covering part 70c before assembly, and has three confrontable parts 51. Each confrontable part 51 is provided with a non-protruding claw part 61c, a lid material covering plate 68c, and a notch 87c (corresponding to the removal opening 69c). Each non-protruding claw part 61c is supported by a claw support part 67c near the notch 87c so as not to fall off the lid material covering plate 68c. The claw support part 67c is connected to the lid material covering plate 68c, has a pair of fold lines (65a, 65b) and has approximately the same width as the notch 87c. The claw portion 61c has a claw base end 62a that extends from the claw support portion 67c with a narrowed width, a pair of claw tip ends (63a, 63b) that extend from the claw base end 62a, and a semicircular claw recess 64 that is disposed between the pair of claw tip ends (63a, 63b). In addition, in the lid material covering portion 60c, joint pieces 53c are provided at both ends in the width direction and between the three facing portions 51. Therefore, a total of four joint pieces 53c are provided in the lid material covering portion 60c.

前述した基材覆い部70a(図3)に比べて、図17に示す基材覆い部70cは、次に説明する点を除けば同様に構成されている。基材覆い部70cは、切込線や折線を有さず、組み立て前の段階では蓋材覆い部60c(図16)に連結していない。図17に示す基材覆い部70cでは、組み立てたときに蓋材覆い部60c(図16)における各対峙可能部分51に重なる位置に、上方から視て凹形状に形成された基材覆い凹部77cが形成されている。蓋材覆い部60c(図16)に3つある対峙可能部分51に対応して、3つの基材覆い凹部77c(図17)が基材覆い部70cに形成されている。各基材覆い凹部77cの周縁には、平坦状である基材覆い平坦部78が設けられている。スライド部材50cの組み立て時に、各基材覆い凹部77cの内部に、包装本体10c(図14)における収容部22aを含む一部が重ねられ、さらに上方に図16に示す蓋材覆い部60cの対峙可能部分51が重ねられる。このため、基材覆い部70cと蓋材覆い部60cとの間には、包装本体10c(図14)における収容部22a及び被覆部31aを含む一部が収容される隙間57(図21)が形成される。この隙間57のうち、基材覆い凹部77cの内部では、包装本体10cとスライド部材50cとを相対移動させるときに、収容部22aが前進又は後退する。このように相対移動可能とするために、図17及び図18に示すように、基材覆い部70cにおいて各基材覆い凹部77cは、前後方向に沿って延在して形成されている。図21において、スライド部材50cに対して包装本体10cを前進させるように相対移動させて、収容部22aが基材覆い凹部77cにおける前端の壁部に当たるときに、この前端の壁部により包装本体10cの更なる前進は阻まれる。このため、各基材覆い凹部77cにおける前端の壁部は、前進規制部72cとして機能する。スライド部材50cに対して包装本体10cを後退させるように相対移動させて、収容部22aが基材覆い凹部77cにおける後端の壁部に当たるときに、この後端の壁部により包装本体10cの更なる後退は阻まれる。このため、各基材覆い凹部77cにおける後端の壁部は、後退規制部73cとして機能する。また、前述したように基材覆い部70cの上方から蓋材覆い部60cを重ねる際、図16に示す蓋材覆い部60cにおける4つの接合片53cの直下には、図17に示す基材覆い部70cにおける4つの接合片53dが配される。基材覆い部70cの後端部(図17紙面下側の端部)には、接合片53dどうしの間に配された細長い接合片53eが3つ設けられている。基材覆い凹部77cにおける両側の側壁には、それぞれ、くびれ75が設けられている。 Compared to the above-mentioned substrate covering portion 70a (FIG. 3), the substrate covering portion 70c shown in FIG. 17 is configured in the same manner, except for the points described below. The substrate covering portion 70c does not have a cut line or a fold line, and is not connected to the lid covering portion 60c (FIG. 16) before assembly. In the substrate covering portion 70c shown in FIG. 17, substrate covering recesses 77c formed in a concave shape when viewed from above are formed at positions that overlap with each confrontable portion 51 in the lid covering portion 60c (FIG. 16) when assembled. Three substrate covering recesses 77c (FIG. 17) are formed in the substrate covering portion 70c in correspondence with the three confrontable portions 51 in the lid covering portion 60c (FIG. 16). A flat substrate covering flat portion 78 is provided on the periphery of each substrate covering recess 77c. When the slide member 50c is assembled, a part including the storage section 22a in the packaging body 10c (FIG. 14) is overlapped inside each substrate covering recess 77c, and the confrontable part 51 of the lid material covering part 60c shown in FIG. 16 is further overlapped above. Therefore, between the substrate covering part 70c and the lid material covering part 60c, a gap 57 (FIG. 21) is formed in which a part including the storage section 22a and the covering part 31a in the packaging body 10c (FIG. 14) is accommodated. In the substrate covering recess 77c of this gap 57, when the packaging body 10c and the slide member 50c are moved relative to each other, the storage section 22a advances or retreats. In order to enable such relative movement, as shown in FIG. 17 and FIG. 18, each substrate covering recess 77c is formed in the substrate covering part 70c extending along the front-rear direction. In FIG. 21, when the package body 10c is moved forward relative to the slide member 50c and the storage section 22a hits the wall portion at the front end of the substrate covering recess 77c, the wall portion at the front end prevents the package body 10c from further advancing. Therefore, the wall portion at the front end of each substrate covering recess 77c functions as an advancement restricting portion 72c. When the package body 10c is moved backward relative to the slide member 50c and the storage section 22a hits the wall portion at the rear end of the substrate covering recess 77c, the wall portion at the rear end prevents the package body 10c from further advancing. Therefore, the wall portion at the rear end of each substrate covering recess 77c functions as a retreat restricting portion 73c. In addition, when the lid material covering portion 60c is overlapped from above the substrate covering portion 70c as described above, the four joining pieces 53d of the substrate covering portion 70c shown in FIG. 17 are arranged directly below the four joining pieces 53c of the lid material covering portion 60c shown in FIG. 16. The rear end of the base cover portion 70c (the end on the lower side of the paper in FIG. 17) has three elongated joint pieces 53e arranged between the joint pieces 53d. A constriction 75 is provided on each of the side walls on both sides of the base cover recess 77c.

図17に示す基材覆い部70cにおける3つの基材覆い凹部77cに対して、上方から図15に示す3つの包装本体10cが載置され、更に上方から図16に示す蓋材覆い部60cが重ねられ、該蓋材覆い部60cにおける4つの接合片53cと基材覆い部70cにおける4つの接合片53dとを接合させて、図19及び図20に示す包装体1cが得られる。基材覆い部70c後端部に配された3つの接合片53eは、蓋材覆い部60cの後端部に接合される。包装体1cに備えられたスライド部材50cにおいて、接合片53cと接合片53dとが接合された部分は、蓋材覆い部60cと基材覆い部70cとを連結する接合部54cとして機能する。蓋材覆い部60c後端部と接合片53eとが接合された部分は、同様に接合部54eとして機能する。 The three packaging bodies 10c shown in FIG. 15 are placed from above on the three substrate covering recesses 77c in the substrate covering portion 70c shown in FIG. 17, and the lid covering portion 60c shown in FIG. 16 is further placed from above, and the four joining pieces 53c in the lid covering portion 60c and the four joining pieces 53d in the substrate covering portion 70c are joined to obtain the packaging body 1c shown in FIG. 19 and FIG. 20. The three joining pieces 53e arranged at the rear end of the substrate covering portion 70c are joined to the rear end of the lid covering portion 60c. In the slide member 50c provided in the packaging body 1c, the part where the joining pieces 53c and the joining pieces 53d are joined functions as the joining portion 54c that connects the lid covering portion 60c and the substrate covering portion 70c. The part where the rear end of the lid covering portion 60c and the joining piece 53e are joined functions as the joining portion 54e.

前述した包装体1a(図7乃至図13)に比べて、図19乃至図21に示す包装体1cは、次に説明する点を除けば同様に構成されている。包装体1cで包装本体10cとスライド部材50cとを相対移動させる際、スライド部材50cにおける各接合部54cの近傍部分は、包装本体10cの周縁部18cに対して上方及び下方の少なくとも一方と摺接し、隙間57内で包装本体10cの回転を防止する摺接部55cとして機能している。包装体1cに備えられた3つの包装本体10cは、スライド部材50cに対して個別に相対移動させることができる。包装体1cにおけるスライド部材50cの後端部(図19及び図20の紙面下側の端部)では、接合部54eにより基材覆い部70cと蓋材覆い部60cとが連結されており、スライド部材50cに対して包装本体10cが後退して本体後端部19が当たったときに、更に包装本体10cが後退することを阻む第二の後退規制部73eとして機能させることができる。図21に示すように、包装本体10cにおける摘まみ部15cでは、基材21が下方に凸形状に形成されており、スライド部材50cに対して包装本体10cを後退させるように相対移動させるときに、摘まみ部15cの凸形状がスライド部材50cの前端部に当たるように構成されている。このため、摘まみ部15cは、包装本体10cの更なる後退を阻む第三の後退規制部として機能させることができる。図18に示すように、スライド部材50cにおいて各基材覆い凹部77cの側壁に設けられたくびれ75は、爪部61cの下方付近に配されている。包装本体10cとスライド部材50cとを相対移動させて、図19及び図20に示すように被覆部31a(好ましくは該被覆部31aのうち前縁部35a)に対峙する位置に爪部61cが配される位置関係となるときに、くびれ75は、収容部22aの側壁に引っ掛かることにより、この位置関係を保ちやすい位置合わせ手段として機能させることができる。 Compared to the above-mentioned packaging body 1a (FIGS. 7 to 13), the packaging body 1c shown in FIG. 19 to FIG. 21 is configured similarly, except for the following points. When the packaging body 10c and the slide member 50c are moved relative to each other in the packaging body 1c, the vicinity of each joint 54c in the slide member 50c slides against at least one of the upper and lower edges 18c of the packaging body 10c, and functions as a sliding contact portion 55c that prevents the packaging body 10c from rotating within the gap 57. The three packaging bodies 10c provided in the packaging body 1c can be moved individually relative to the slide member 50c. At the rear end of the slide member 50c in the package 1c (the end on the lower side of the paper in Figs. 19 and 20), the substrate cover portion 70c and the lid cover portion 60c are connected by a joint portion 54e, and when the package body 10c retreats relative to the slide member 50c and the main body rear end portion 19 hits, the joint portion 54e can function as a second retreat regulating portion 73e that prevents the package body 10c from further retreating. As shown in Fig. 21, in the grip portion 15c in the package body 10c, the substrate 21 is formed in a downwardly convex shape, and when the package body 10c is moved relative to the slide member 50c so as to retreat, the convex shape of the grip portion 15c is configured to hit the front end portion of the slide member 50c. Therefore, the grip portion 15c can function as a third retreat regulating portion that prevents the package body 10c from further retreating. As shown in Fig. 18, the constrictions 75 provided on the side walls of each substrate cover recess 77c in the slide member 50c are arranged near the lower side of the claw portion 61c. When the packaging body 10c and the sliding member 50c are moved relative to each other to position the claw portion 61c facing the covering portion 31a (preferably the front edge portion 35a of the covering portion 31a) as shown in Figures 19 and 20, the constriction 75 can function as an alignment means that easily maintains this positional relationship by hooking onto the side wall of the storage portion 22a.

包装体1cから被収容物11を取り出すときは、図21に示すように被覆部31aと非突出状態の爪部61cとが対峙している状態で、該爪部61cを上方から押して回動させることにより、突出状態の爪部61cに変形させる。図21では、突出状態に変形して被覆部31aを押し破り、爪基端部62aが被覆部31aに掛かっている状態の爪部61cを、破線で示している。次に、スライド部材50cに対して包装本体10cを前進させるように相対移動させると、図22に示すように、突出状態の爪部61cにより被覆部31aが引き裂かれる。被覆部31aに破断口33aが生じ、該破断口33aに対峙する位置にスライド部材50cにおける取出し口69cが配された状態となる。破断口33a及び取出し口69cを通じて、収容部22aの内部から被収容物11を取り出すことができる。 When the contained object 11 is removed from the package 1c, the claw portion 61c is pushed from above and rotated to deform the claw portion 61c into a protruding state, while the covering portion 31a and the non-protruding claw portion 61c are facing each other as shown in FIG. 21. In FIG. 21, the claw portion 61c is shown by a broken line in a state in which the covering portion 31a is deformed to break through the covering portion 31a and the claw base end portion 62a is hooked on the covering portion 31a. Next, when the package body 10c is moved forward relative to the slide member 50c, the covering portion 31a is torn by the protruding claw portion 61c, as shown in FIG. 22. A break opening 33a is created in the covering portion 31a, and the removal opening 69c in the slide member 50c is disposed at a position facing the break opening 33a. The contained object 11 can be removed from inside the storage portion 22a through the break opening 33a and the removal opening 69c.

<実施形態3>
図28及び図29に示す実施形態3に係る包装体1fは、PTPシート20fである包装本体10fと、スライド部材50fとを備える。該スライド部材50fは、蓋材覆い部60f及び基材覆い部70fを有し、包装本体10fに対して蓋材シート面37に沿う方向にスライドして相対移動させることが可能なように構成され包装本体10fに装着されている。以下、包装体1fの構成や作用効果について、前述した包装体(1a,1c)と共通する説明を概ね省略し、包装体(1a,1c)と異なる点を主に説明する。前述した包装体1aの説明で用いた用語の意味は、包装体1fの説明でも同様である。
<Embodiment 3>
The packaging body 1f according to the third embodiment shown in Figures 28 and 29 includes a packaging body 10f that is a PTP sheet 20f and a sliding member 50f. The sliding member 50f has a lid material covering portion 60f and a base material covering portion 70f, and is configured so as to be able to slide and move relative to the packaging body 10f in a direction along the lid material sheet surface 37, and is attached to the packaging body 10f. Below, the description of the configuration and effects of the packaging body 1f that are common to the above-mentioned packaging bodies (1a, 1c) will be largely omitted, and the differences from the packaging bodies (1a, 1c) will be mainly described. The meanings of the terms used in the description of the above-mentioned packaging body 1a will also be used in the description of the packaging body 1f.

前述した包装本体10c(図14及び図15)に比べて、包装本体10fは、次に説明する点を除けば同様に構成されている。図23に示すように、包装本体10fにおける収容部22fは、土台壁部25と、前端壁部26と、側壁部27と、底壁部28と、後端壁部29とを含むように、基材21の一部がフランジ部24から下方へ突出するように形成された部分である。図23及び図31に示すように、土台壁部25は、収容部22fの前端部から後端部にわたりフランジ部24と連接し、該フランジ部24との連接部分(開口23の周縁)から下方へ延在する周壁を形成している部分である。前端壁部26は、土台壁部25のうち収容部22fの前端部にある部分から、前端壁部26の後方にある底壁部28へ、下降傾斜した傾斜壁を形成している部分である。底壁部28は、前端壁部26の後方において、収容部22fの底壁を形成している部分である。底壁部28の上面は、被覆部31fの下面に対向しており、上方から視て収容部22fの中央に設けられている。後端壁部29は、底壁部28の後方において、底壁部28から、土台壁部25のうち収容部22fの後端部にある部分へ、上昇傾斜した傾斜壁を形成している部分である。図23及び図30に示すように、側壁部27は、収容部22fの幅方向において、底壁部28の両側で、土台壁部25から底壁部28へ下降傾斜した側壁を形成している部分である。収容部22fの幅方向において、底壁部28とその両側の側壁部(27,27)とを組み合わせた部分は、V字状の断面形状を形成している。 Compared to the above-mentioned packaging body 10c (FIGS. 14 and 15), the packaging body 10f is configured in the same manner, except for the points described below. As shown in FIG. 23, the storage section 22f in the packaging body 10f is a portion formed so that a part of the base material 21 protrudes downward from the flange portion 24, so as to include the base wall portion 25, the front end wall portion 26, the side wall portion 27, the bottom wall portion 28, and the rear end wall portion 29. As shown in FIG. 23 and FIG. 31, the base wall portion 25 is a portion that connects with the flange portion 24 from the front end portion to the rear end portion of the storage section 22f, and forms a peripheral wall that extends downward from the connecting portion with the flange portion 24 (the periphery of the opening 23). The front end wall portion 26 is a portion that forms an inclined wall that is inclined downward from the portion of the base wall portion 25 at the front end of the storage section 22f to the bottom wall portion 28 behind the front end wall portion 26. The bottom wall 28 is a portion that forms the bottom wall of the storage section 22f behind the front end wall 26. The upper surface of the bottom wall 28 faces the lower surface of the covering portion 31f, and is provided in the center of the storage section 22f when viewed from above. The rear end wall 29 is a portion that forms an inclined wall that is inclined upward from the bottom wall 28 to a portion of the base wall 25 at the rear end of the storage section 22f behind the bottom wall 28. As shown in Figures 23 and 30, the side wall 27 is a portion that forms a side wall that is inclined downward from the base wall 25 to the bottom wall 28 on both sides of the bottom wall 28 in the width direction of the storage section 22f. In the width direction of the storage section 22f, the portion where the bottom wall 28 and the side wall portions (27, 27) on both sides are combined forms a V-shaped cross section.

収容部22fが上述した形状をなしているため、包装体1fが蓋材シート30(被覆部31f)に対して基材21(収容部22f)を下方に向けた姿勢にされるとき、収容部22fの前端部において、被収容物11は、前端壁部26の傾斜により後方へ寄せられる。また、前端壁部26の後方にある底壁部28の両側では、被収容物11は、側壁部27の傾斜により底壁部28上へ寄せられる。底壁部28上へ寄せられた被収容物11は、後端壁部29により、更に後方へは寄せられにくい。このため、包装体1fが上述した姿勢にされるときに、被収容物11は、底壁部28上に比較的安定して載置されやすい。換言すると、底壁部28上に寄せられた被収容物11は、図30に示す断面図のように、幅方向に沿った方向において収容部22fの中央に寄せられており、前述したV字状の断面形状により形成されるV字状の谷間に保持されやすいともいえる。 Because the storage section 22f has the above-mentioned shape, when the packaging body 1f is oriented with the base material 21 (storage section 22f) facing downward relative to the covering sheet 30 (covering section 31f), the stored item 11 is shifted rearward at the front end of the storage section 22f due to the inclination of the front end wall section 26. In addition, on both sides of the bottom wall section 28 behind the front end wall section 26, the stored item 11 is shifted toward the bottom wall section 28 due to the inclination of the side wall section 27. The stored item 11 shifted toward the bottom wall section 28 is prevented from being shifted further rearward by the rear end wall section 29. For this reason, when the packaging body 1f is oriented as described above, the stored item 11 is likely to be placed relatively stably on the bottom wall section 28. In other words, the stored item 11 that is gathered on the bottom wall portion 28 is gathered toward the center of the storage portion 22f in the width direction, as shown in the cross-sectional view of FIG. 30, and can be said to be easily held in the V-shaped valley formed by the V-shaped cross-sectional shape described above.

図24に示すように、包装本体10fにおける被覆部31fは、4つの角部分34を有する長方形状であり、その長辺を前後方向に沿う方向に向けて配されている。角部分34にはアールが設けられてもよい。長方形状の被覆部31fにおいて前方側に配される2つの角部分34を有する前縁部35fは、収容部22f(図31)における前端壁部26の上方に配される。 As shown in FIG. 24, the covering portion 31f of the packaging body 10f is rectangular with four corners 34, and the long sides are arranged in the front-rear direction. The corners 34 may be rounded. The front edge portion 35f, which has two corners 34 arranged on the front side of the rectangular covering portion 31f, is arranged above the front end wall portion 26 of the storage portion 22f (FIG. 31).

前述した蓋材覆い部60c(図16)に比べて、図25に示す蓋材覆い部60fは、次の説明する点を除けば同様に構成されている。蓋材覆い部60fは3つの対峙可能部分51を有し、各対峙可能部分51には、爪部61fと、蓋材覆い板68c及び切り欠き87c(取出し口69c相当)とが設けられている。爪部61fは、蓋材覆い板68cのうち切り欠き87c付近の部分に、切込線81fが設けられ形成されている。爪部61fは、爪支持部67fにより、蓋材覆い板68cから脱落しないように支えられている。爪支持部67fは、切り欠き87c付近において、折線を設けられることなく蓋材覆い板68cと連接している部分である。非突出状態の爪部61fは、切込線81fにより、爪支持部67fから後方へ向かうほど横幅を狭められた台形状をなしている。台形状の爪部61fにおいて、爪支持部67fに連接しており比較的幅広な付け根部分は、爪基端部62fとして機能する。台形状の爪部61fにおいて、後方側で比較的幅狭い辺部とその両端に配された2つの頂点部分とを含む端部は、爪先端部63fとして機能させることができる。 Compared to the above-mentioned lid material covering part 60c (FIG. 16), the lid material covering part 60f shown in FIG. 25 is configured in the same manner, except for the following points. The lid material covering part 60f has three facing parts 51, and each facing part 51 is provided with a claw part 61f, a lid material covering plate 68c, and a notch 87c (corresponding to the removal opening 69c). The claw part 61f is formed by providing a cut line 81f in a part of the lid material covering plate 68c near the notch 87c. The claw part 61f is supported by the claw support part 67f so that it does not fall off the lid material covering plate 68c. The claw support part 67f is a part that is connected to the lid material covering plate 68c near the notch 87c without providing a fold line. The non-protruding claw part 61f has a trapezoidal shape whose width is narrowed as it moves rearward from the claw support part 67f by the cut line 81f. In the trapezoidal claw portion 61f, the relatively wide base portion that is connected to the claw support portion 67f functions as the claw base end portion 62f. In the trapezoidal claw portion 61f, the end portion that includes the relatively narrow side portion on the rear side and the two vertices on both ends of the side portion can function as the claw tip portion 63f.

前述した基材覆い部70c(図17)に比べて、図26に示す基材覆い部70fは、次に説明する点を除けば同様に構成されている。基材覆い部70fには、幅方向に沿ってV字形の断面形状である部分を有する基材覆い凹部77fが3つ形成されている。各基材覆い凹部77fの周縁には、基材覆い平坦部78が形成されている。各基材覆い平坦部78の後端側(図26紙面下側)には、接合片が設けられていない。基材覆い部70fにおける3つの基材覆い凹部77fの各々に、上方から図24に示す包装本体10fが1つずつ重ねられ、更に上方から図25に示す蓋材覆い部60fが重ねられ、該蓋材覆い部60fでの4つの接合片53cと基材覆い部70cでの4つの接合片53dとが接合され、図28に示すように、3つの包装本体10fと1つのスライド部材50fとを備える包装体1fが得られる。 Compared to the above-mentioned substrate covering portion 70c (FIG. 17), the substrate covering portion 70f shown in FIG. 26 is configured in the same manner, except for the points described below. Three substrate covering recesses 77f having a V-shaped cross-sectional shape along the width direction are formed in the substrate covering portion 70f. A substrate covering flat portion 78 is formed on the periphery of each substrate covering recess 77f. No joining piece is provided on the rear end side (lower side of the paper surface in FIG. 26) of each substrate covering flat portion 78. Each of the three substrate covering recesses 77f in the substrate covering portion 70f is overlapped from above with a package body 10f shown in FIG. 24, and further overlapped from above with a lid covering portion 60f shown in FIG. 25, and the four joining pieces 53c in the lid covering portion 60f and the four joining pieces 53d in the substrate covering portion 70c are joined to obtain a package 1f having three package bodies 10f and one slide member 50f, as shown in FIG. 28.

前述したスライド部材50c(図18)に比べて、図27に示すスライド部材50fは、次の説明する点を除けば同様に構成されている。後述する位置合わせの観点から、基材覆い凹部77fの側壁に形成されたくびれ75は、スライド部材50fを上方から視て爪支持部67fの付近に配されることが好ましい。スライド部材50fに3つ設けられた対峙可能部分51の後方部分(図27紙面下側)に、接合部は設けられていない。図30に示すように、スライド部材50fの幅方向に沿った断面において、基材覆い凹部77fの内部に配される収容部22fのうち底壁部28とその両側の側壁部(27,27)との組み合わせによるV字状の断面形状に比べて、基材覆い凹部77fは、少し大きなサイズで相似したV字状の断面形状の部分を有する。このため、収容部22f及び基材覆い凹部77fの各々は、V字状の断面形状により比較的高い座屈強度を有し、下方からの外力に対して押し潰されにくい。断面形状を相似させているため、基材覆い凹部77fと収容部22fとの間隔を狭く設計することができる。 Compared to the slide member 50c (FIG. 18) described above, the slide member 50f shown in FIG. 27 is configured similarly except for the following points. From the viewpoint of positioning described later, it is preferable that the constriction 75 formed on the side wall of the substrate covering recess 77f is arranged near the claw support portion 67f when the slide member 50f is viewed from above. No joint is provided in the rear portion (lower side of the paper surface of FIG. 27) of the three confrontable portions 51 provided on the slide member 50f. As shown in FIG. 30, in a cross section along the width direction of the slide member 50f, the substrate covering recess 77f has a portion with a similar V-shaped cross-sectional shape that is slightly larger than the V-shaped cross-sectional shape formed by the combination of the bottom wall portion 28 and the side walls (27, 27) on both sides of the bottom wall portion 28 of the storage portion 22f arranged inside the substrate covering recess 77f. Therefore, each of the storage portion 22f and the substrate covering recess 77f has a relatively high buckling strength due to the V-shaped cross-sectional shape, and is not easily crushed by an external force from below. Because the cross-sectional shapes are similar, the gap between the base cover recess 77f and the storage section 22f can be designed to be narrow.

前述した包装体1c(図19)に比べて、図28に示す包装体1fは、次に説明する点を除けば同様に構成されている。後述するように、爪部61fと被収容物11との接触を避けやすい観点と、被収容物11を取出しやすい観点とから、包装体1fは、上方から視て爪部61fと重なる位置に、被覆部31fの前縁部35fと、収容部22fの前端壁部26における後方へ下降傾斜した傾斜壁とが配されるように、包装本体10fとスライド部材50fとの位置関係が保持されやすく構成されているのが好ましい。例えば前述したくびれ75(図27)のように、上記した位置関係で保持する位置合わせ手段が、スライド部材50fに設けられているのが好ましい。 Compared to the above-mentioned packaging body 1c (Fig. 19), the packaging body 1f shown in Fig. 28 is configured similarly, except for the points described below. As described below, from the viewpoint of easily avoiding contact between the claw portion 61f and the contained object 11, and from the viewpoint of easily removing the contained object 11, the packaging body 1f is preferably configured so that the positional relationship between the packaging body 10f and the sliding member 50f is easily maintained, so that the front edge portion 35f of the covering portion 31f and the inclined wall inclined downward to the rear at the front end wall portion 26 of the storage portion 22f are arranged at a position overlapping with the claw portion 61f when viewed from above. For example, it is preferable that the sliding member 50f is provided with a positioning means for maintaining the above-mentioned positional relationship, such as the above-mentioned constriction 75 (Fig. 27).

包装体1fにおいて、長方形状の被覆部31fの幅方向に沿った長さ(長方形状の短辺の長さ)は、爪部61fの付け根部分である爪基端部62fの幅BWと比べて、ほぼ同じ幅の長さであるのが好ましい。このように爪基端部62fの幅BWを広く設計しても、前述した楕円形状の被覆部31a(図19)に比べて長方形状の被覆部31f(図28)では、角部分34において、突出状態に変形させた台形状の爪部61fとフランジ部24(図28で不図示)との接触を避けやすい。このため、長方形状の被覆部31fにおいて2つの角部分34を有する前縁部35fは、台形状の爪部61fに押し破られた際、幅方向に沿って比較的長い切込みが生じやすい。つまり、図31に例示するように、長方形状の被覆部31fは、該被覆部31fの前縁部35f(前端壁部26の上方に配される部分)において、台形状の爪部61fにより円滑に押し破られやすい観点から好ましい。また、前述したように、被収容物11は、前端壁部26や側壁部27により、収容部22fの中央(底壁部28上面)に比較的安定に配される。収容部22fの中央(底壁部28上面)に対して、被覆部31fの前縁部35fは、ある程度離れた位置にある。この位置関係により、被覆部31fの前縁部35fが爪部61fにより押し破られる際、爪部61fと被収容物11との接触を更に回避しやすい。このように、収容部22f内部のうち前端壁部26の上方部分の空間(前縁部35fの下方部分の空間)は、爪部61fにより被覆部31fが押し破られる際、収容部22fの内部に爪部61fの少なくとも一部が侵入するためのスペースとして機能させることができる。 In the packaging body 1f, it is preferable that the length along the width direction of the rectangular covering portion 31f (the length of the short side of the rectangle) is approximately the same as the width BW of the claw base end portion 62f, which is the base portion of the claw portion 61f. Even if the width BW of the claw base end portion 62f is designed to be wide in this way, the rectangular covering portion 31f (FIG. 28) is more likely to avoid contact between the trapezoidal claw portion 61f deformed into a protruding state and the flange portion 24 (not shown in FIG. 28) at the corner portion 34 than the elliptical covering portion 31a (FIG. 19). For this reason, when the front edge portion 35f having two corner portions 34 of the rectangular covering portion 31f is pushed and torn by the trapezoidal claw portion 61f, a relatively long cut is likely to be formed along the width direction. In other words, as illustrated in FIG. 31, the rectangular covering portion 31f is preferable from the viewpoint that the front edge portion 35f (the portion arranged above the front end wall portion 26) of the covering portion 31f is easily pushed and torn by the trapezoidal claw portion 61f. As described above, the object 11 is relatively stably arranged in the center of the storage section 22f (top surface of the bottom wall section 28) by the front end wall section 26 and the side wall section 27. The front edge section 35f of the covering section 31f is located at a certain distance from the center of the storage section 22f (top surface of the bottom wall section 28). This positional relationship makes it easier to avoid contact between the claw section 61f and the object 11 when the front edge section 35f of the covering section 31f is pushed through by the claw section 61f. In this way, the space above the front end wall section 26 inside the storage section 22f (space below the front edge section 35f) can function as a space for at least a part of the claw section 61f to enter the inside of the storage section 22f when the covering section 31f is pushed through by the claw section 61f.

前述したように台形状の爪部61fにより被覆部31f(好ましくは前縁部35f)で幅方向に沿って比較的長い切込みが生じた状態において、包装本体10fとスライド部材50fとを相対移動させると、突出状態の爪部61fにより被覆部31fが引き裂かれ、図32に示すように、幅方向に比較的広い破断口33fが形成される。破断口33fの開口面積が広いため、収容部22fの内部から被収容物11を更に取り出しやすい。爪部61fにより被覆部31fが前縁部35fで押し破られる場合には、その後に相対移動に伴って突出状態の爪部61fにより被覆部31fが引き裂かれると、幅方向だけでなく前後方向にも広い破断口33fが生じ、被収容物11をより更に取り出しやすい観点から好ましい。 As described above, when the trapezoidal claw portion 61f creates a relatively long cut in the width direction in the covering portion 31f (preferably the front edge portion 35f), when the package body 10f and the slide member 50f are moved relative to each other, the covering portion 31f is torn by the protruding claw portion 61f, and a relatively wide break opening 33f is formed in the width direction as shown in FIG. 32. Since the opening area of the break opening 33f is large, it is easier to remove the contained item 11 from inside the storage portion 22f. When the covering portion 31f is pushed and broken by the front edge portion 35f by the claw portion 61f, the covering portion 31f is torn by the protruding claw portion 61f with the subsequent relative movement, and a break opening 33f that is wide not only in the width direction but also in the front-rear direction is created, which is preferable from the viewpoint of making it easier to remove the contained item 11.

<実施形態4>
以下、図33(a)及び図33(b)に示す実施形態4に係る包装体1gについて、前述した包装体(1a,1c,1f)と共通する説明を省略し、異なる事項を主に説明する。用語の意味は、前述した包装体(1a,1c,1f)と同様である。包装体1gは、包装本体10fと、スライド部材50gとを備える。包装体1gの包装本体10fは、前述した包装体1fの包装本体10f(図23)と同様に構成された、収容部22f及び被覆部31fを有するPTPシート20fである。包装体1gのスライド部材50gは、包装本体10fに対して相対移動(スライド移動)させることが可能なように構成され、包装本体10fに装着される部材である。このスライド部材50gには、包装本体10fに設けられた被覆部31fを押し破ることが可能な爪部61gが設けられている。また、スライド部材50gには、包装本体10fの収容部22fを収容しスライド移動させる隙間57を形成している基材覆い凹部77gと、隙間57において収容部22f及び被覆部31fがスライド移動されるときに収容部22fを爪部61gの方向へと押圧して被覆部31fを爪部61gに押し当てる押圧部56とが設けられている。
<Embodiment 4>
Hereinafter, the packaging body 1g according to the fourth embodiment shown in FIG. 33(a) and FIG. 33(b) will be described mainly with respect to the differences from the above-mentioned packaging body (1a, 1c, 1f), while omitting the description common to the above-mentioned packaging body (1a, 1c, 1f). The meaning of the terms is the same as that of the above-mentioned packaging body (1a, 1c, 1f). The packaging body 1g includes a packaging body 10f and a sliding member 50g. The packaging body 10f of the packaging body 1g is a PTP sheet 20f having a storage section 22f and a covering section 31f, which is configured in the same manner as the packaging body 10f (FIG. 23) of the above-mentioned packaging body 1f. The sliding member 50g of the packaging body 1g is configured to be capable of moving (sliding) relative to the packaging body 10f, and is a member attached to the packaging body 10f. The sliding member 50g is provided with a claw portion 61g capable of breaking through the covering portion 31f provided on the packaging body 10f. In addition, the slide member 50g is provided with a substrate covering recess 77g which forms a gap 57 for accommodating and sliding the accommodating portion 22f of the packaging body 10f, and a pressing portion 56 which presses the accommodating portion 22f toward the claw portion 61g when the accommodating portion 22f and the covering portion 31f are slid in the gap 57, thereby pressing the covering portion 31f against the claw portion 61g.

包装体1gから包装本体10fを除いた状態のスライド部材50gのみを、図35(a)及び図35(b)に示す。スライド部材50gは、対向する蓋材覆い部60gと基材覆い部70gとを有し、この両者の間の隙間57は収容部22f及び被覆部31fを収容しスライド移動させる空間として機能する。蓋材覆い部60gには、前述した包装体(1c,1f)の蓋材覆い部(60c,60f)と同様に、蓋材覆い板68cが設けられ、取出し口69cが形成されている。爪部61gは、収容部22f及び被覆部31fを隙間57の後方(上流側)から前方(下流側)へとスライド移動させる経路の途中において、基材覆い部70gから隙間57へと突出するように設けられている。この経路の途中に、押圧部56も設けられている。具体的には、図35(b)に示すように、基材覆い部70gにおける基材覆い凹部77gの底部に、収容部22fと当接して上方に押圧する傾斜部79が設けられている。 35(a) and 35(b) show only the slide member 50g in a state where the package body 10f is removed from the package 1g. The slide member 50g has a lid material cover portion 60g and a base material cover portion 70g facing each other, and the gap 57 between them functions as a space for storing and sliding the storage portion 22f and the covering portion 31f. The lid material cover portion 60g is provided with a lid material cover plate 68c and an outlet 69c, similar to the lid material cover portions (60c, 60f) of the above-mentioned packages (1c, 1f). The claw portion 61g is provided so as to protrude from the base material cover portion 70g into the gap 57 in the middle of the path that slides the storage portion 22f and the covering portion 31f from the rear (upstream side) to the front (downstream side) of the gap 57. A pressing portion 56 is also provided in the middle of this path. Specifically, as shown in FIG. 35(b), an inclined portion 79 that abuts against the storage portion 22f and presses it upward is provided at the bottom of the substrate covering recess 77g in the substrate covering portion 70g.

図33(b)に示す包装体1gにおいて、収容部22f及び被覆部31fを隙間57内で後方(上流側)から前方(下流側)へとスライド移動させると、収容部22fは、上述した傾斜部79に乗り上がるので、爪部61gがある方向(上側)へと押圧される。被覆部31fは、押圧された収容部22fに押されて、爪部61gに押し当てられる。つまり、被覆部31fは、押圧部56により爪部61gに押し当てられ、押し破られることとなる。その後、さらに、隙間57内で収容部22f及び被覆部31fを前方側(下流側)へとスライド移動させると、爪部61gにより被覆部31fが引き裂かれ、図34(a)及び図34(b)に示すように、被覆部31fに破断口33fが生じる。生じた破断口33fは、スライド移動により、隙間57の前方側(下流側)に設けられた取出し口69cと重なる。このため、収容部22f内の被収容物11を、破断口33f及び取出し口69cを介して容易に取り出すことができる。 In the package 1g shown in FIG. 33(b), when the storage section 22f and the covering section 31f are slid from the rear (upstream side) to the front (downstream side) within the gap 57, the storage section 22f rides on the inclined portion 79 described above, and is pressed in the direction (upward) of the claw portion 61g. The covering section 31f is pressed by the pressed storage section 22f and pressed against the claw portion 61g. In other words, the covering section 31f is pressed against the claw portion 61g by the pressing section 56 and is broken. After that, when the storage section 22f and the covering section 31f are further slid forward (downstream side) within the gap 57, the covering section 31f is torn by the claw portion 61g, and a breaking opening 33f is created in the covering section 31f, as shown in FIG. 34(a) and FIG. 34(b). The resulting break opening 33f slides to overlap with the removal opening 69c provided on the front side (downstream side) of the gap 57. Therefore, the contained item 11 in the storage section 22f can be easily removed through the break opening 33f and the removal opening 69c.

包装体1gのスライド部材50gは、図36(a)及び図36(b)に示す一枚の展開シート80gを折り曲げることで組み立て可能である。折り曲げ前の展開シート80gは、一枚の樹脂組成物製のシートから例えばプレス加工等により一体成型されたものであり、蓋材覆い部60g、基材覆い部70g及びヒンジ部88を有する。ヒンジ部88は、蓋材覆い部60gと基材覆い部70gとの間で両者を連結している部分である。展開シート80gを、図36(b)に示すようにヒンジ部88で折り曲げ方向BDへと折り曲げることにより、蓋材覆い部60gと基材覆い部70gとを重ね合わせて接合させ、スライド部材50gを組み立て可能である。展開シート80gの基材覆い凹部77g側に収容部22fが配される向きで包装本体10fを載置した後、展開シート80gを折り曲げて接合するように組み立てると、包装体1gを得ることができる。 The slide member 50g of the package 1g can be assembled by folding one unfolded sheet 80g shown in FIG. 36(a) and FIG. 36(b). The unfolded sheet 80g before folding is integrally molded from one sheet made of a resin composition, for example, by pressing, and has a lid material covering portion 60g, a base material covering portion 70g, and a hinge portion 88. The hinge portion 88 is a portion that connects the lid material covering portion 60g and the base material covering portion 70g. By folding the unfolded sheet 80g in the folding direction BD at the hinge portion 88 as shown in FIG. 36(b), the lid material covering portion 60g and the base material covering portion 70g can be overlapped and joined to assemble the slide member 50g. After placing the package body 10f in an orientation in which the storage portion 22f is arranged on the side of the base material covering recess 77g of the unfolded sheet 80g, the unfolded sheet 80g can be folded and joined to assemble the package 1g.

押圧部56は、前述した傾斜部79に限らず、隙間57において後方(上流側)から前方(下流側)へとスライド移動される収容部22fを爪部61gの方向へと押圧して被覆部31fを爪部61gに押し当てるように機能する構成であればよい。押圧部56は、例えば、爪部61gと対向する部分に設けられた突起部(不図示)でもよい。収容部22fがこの突起部に乗り上がるようにスライド移動されることにより、被覆部31fは爪部61gの方向(上方)へと押し当てられ、押し破られることとなる。 The pressing portion 56 is not limited to the inclined portion 79 described above, but may be configured to press the storage portion 22f, which is slid from the rear (upstream side) to the front (downstream side) in the gap 57, toward the claw portion 61g, thereby pressing the covering portion 31f against the claw portion 61g. The pressing portion 56 may be, for example, a protrusion (not shown) provided on a portion facing the claw portion 61g. When the storage portion 22f is slid so as to ride on this protrusion, the covering portion 31f is pressed toward the claw portion 61g (upward) and is broken.

本明細書により開示される事項には、以下のものが含まれる。
(1)
開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破ることが可能な爪部が設けられている、包装体。
(2)
前記スライド部材には、前記収容部を収容しスライド移動させる隙間を形成している基材覆い凹部と、前記隙間において前記収容部をスライド移動させるときに前記収容部を前記爪部の方向へと押圧して前記被覆部を前記爪部に押し当てる押圧部とが設けられている、前記(1)に記載された包装体。
(3)
開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して前記蓋材シートのシート面に沿った方向に相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破らない非突出状態から前記被覆部を押し破る突出状態へ変形させることが可能なように構成された爪部が設けられている、包装体。
(4)
前記被覆部に対して前記収容部が配される方向を下方とし、且つ、突出状態に変形した前記爪部が前記被覆部を引き裂くように前記スライド部材に対して前記包装本体を進めることが可能な方向を前方とする場合に、前記収容部は、
前記収容部の前端部において前記被収容物を後方に寄せるように傾斜が形成された前端壁部と、
該前端壁部の後方において前記被収容物を前記収容部の中央に寄せるように両側に傾斜が形成された側壁部と、を含む、
前記(1)又は(3)に記載された包装体。
(5)
前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配され、且つ、前記包装本体と前記スライド部材との相対移動に応じて前記被覆部に対峙する位置となる場合がある対峙可能部分を有する蓋材覆い部を有し、
該蓋材覆い部における前記対峙可能部分には、前記爪部と、前記蓋材シートの一部を覆う蓋材覆い板とが設けられ、且つ、前記被収容物の取出し口が形成されている、前記(1)乃至(4)のいずれかに記載された包装体。
(6)
前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配される蓋材覆い部と、該蓋材覆い部に連結され且つ前記包装本体に対して前記収容部を含む前記基材の一部を覆うように配される基材覆い部と、を有し、
前記蓋材覆い部と前記基材覆い部との間には隙間が形成されており、
前記包装本体には前記隙間から突出するように配される摘まみ部が設けられている、前記(1)乃至(5)のいずれかに記載された包装体。
The matters disclosed in this specification include the following.
(1)
a base material having an opening, a storage section in which an object is stored, and a flange section extending from a periphery of the opening; and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body;
The sliding member is provided with a claw portion capable of breaking through the covering portion.
(2)
The packaging body described in (1) above, wherein the sliding member is provided with a substrate covering recess that forms a gap for accommodating the storage portion and sliding it therethrough, and a pressing portion that presses the storage portion toward the claw portion when the storage portion is slid in the gap, thereby pressing the covering portion against the claw portion.
(3)
a base material having an opening, a storage section in which an object is stored, and a flange section extending from a periphery of the opening; and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body in a direction along the sheet surface of the covering material sheet,
The packaging body includes a claw portion configured to be deformable from a non-protruding state in which the covering portion is not broken through to a protruding state in which the covering portion is broken through.
(4)
When the direction in which the storage portion is disposed relative to the covering portion is defined as a downward direction, and the direction in which the claw portion deformed into a protruding state can advance the packaging body relative to the sliding member so as to tear the covering portion is defined as a forward direction, the storage portion is
A front end wall portion having a slope formed at a front end portion of the storage portion so as to move the stored object rearward;
A side wall portion having a slope formed on both sides so as to move the stored object toward the center of the storage portion behind the front end wall portion,
A package according to (1) or (3) above.
(5)
the sliding member is disposed on the packaging body so as to cover a part of the lid material sheet including the covering portion, and has a lid material covering portion having a confrontable portion that may be positioned to confront the covering portion depending on the relative movement between the packaging body and the sliding member;
A packaging body as described in any one of (1) to (4), wherein the opposing portion of the lid material covering portion is provided with the claw portion and a lid material covering plate that covers a portion of the lid material sheet, and an opening for removing the contained item is formed.
(6)
The slide member has a lid material covering portion arranged to cover a portion of the lid material sheet including the covering portion with respect to the packaging body, and a base material covering portion connected to the lid material covering portion and arranged to cover a portion of the base material including the storage portion with respect to the packaging body,
A gap is formed between the lid material covering portion and the base material covering portion,
The packaging body according to any one of (1) to (5), wherein the packaging body is provided with a gripping portion arranged to protrude from the gap.

本発明は、以上に説明した実施形態などに限定されず、本発明の趣旨を逸脱しない範囲で当業者の知識に基づいて種々なる改良、修正又は変形を加えた態様でも実施することができる。本発明は、同一の作用又は効果を生じる範囲内で、いずれかの特定事項を他の技術に置換した形態で実施してもよい。 The present invention is not limited to the embodiments described above, and can be implemented in various forms with improvements, modifications, or variations based on the knowledge of those skilled in the art without departing from the spirit of the present invention. The present invention may be implemented in a form in which any specific feature is replaced with another technology within the scope of producing the same action or effect.

1a,1c,1f,1g:包装体、
10a,10c,10f:包装本体、11:被収容物、12:台紙部材、13:保持穴、14:開放穴、15a,15c:摘まみ部、16:指引っかけ穴、17:係合突起、18a,18c:周縁部、19:本体後端部、
20a,20c,20f:PTPシート、21:基材、22a,22f:収容部、23:開口、24:フランジ部、25:土台壁部、26:前端壁部、27:側壁部、28:底壁部、29:後端壁部、
30:蓋材シート、31a,31f:被覆部、32:破断片、33a,33f:破断口、34:角部分、35a,35f:前縁部、37:蓋材シート面、
50a,50c,50f,50g:スライド部材、51:対峙可能部分、53a,53b,53c,53d,53e:接合片、54a,54c,54e:接合部、55a,55b,55c:摺接部、56:押圧部、57:隙間、
60a,60c,60f,60g:蓋材覆い部、61a,61c,61f,61g:爪部、62a,62f:爪基端部、63a,63b,63f:爪先端部、64:爪陥凹部:65a,65b:折線、67a,67c,67f:爪支持部、68a,68c:蓋材覆い板、69a,69c:取出し口、
70a,70c,70f,70g:基材覆い部、71:基材覆い板、72a,72c:前進規制部、73a,73c,73e:後退規制部、75:くびれ、76:係合口、77c,77f,77g:基材覆い凹部、78:基材覆い平坦部、79:傾斜部、
80,80g:展開シート、81a,81f:切込線、82:主折線、83:中央折線、84a,84b,84c,84d:山折線、85a,85b,85c:谷折線、86a,86b:切込線、87a,87c:切り欠き、88:ヒンジ部
BD:折り曲げ方向、RD:相対移動方向、BW:爪基端部の幅、WF:2つの先端の間の幅
1a, 1c, 1f, 1g: packaging body,
10a, 10c, 10f: package body, 11: item to be contained, 12: backing member, 13: holding hole, 14: opening hole, 15a, 15c: gripping portion, 16: finger hook hole, 17: engagement protrusion, 18a, 18c: peripheral portion, 19: rear end portion of body,
20a, 20c, 20f: PTP sheet, 21: base material, 22a, 22f: storage section, 23: opening, 24: flange section, 25: base wall section, 26: front end wall section, 27: side wall section, 28: bottom wall section, 29: rear end wall section,
30: Lid material sheet, 31a, 31f: Covering portion, 32: Broken piece, 33a, 33f: Broken opening, 34: Corner portion, 35a, 35f: Front edge portion, 37: Lid material sheet surface,
50a, 50c, 50f, 50g: slide members, 51: facing parts, 53a, 53b, 53c, 53d, 53e: joint pieces, 54a, 54c, 54e: joint parts, 55a, 55b, 55c: sliding contact parts, 56: pressing parts, 57: gaps,
60a, 60c, 60f, 60g: lid material covering portion, 61a, 61c, 61f, 61g: claw portion, 62a, 62f: claw base end portion, 63a, 63b, 63f: claw tip portion, 64: claw recessed portion, 65a, 65b: folding line, 67a, 67c, 67f: claw support portion, 68a, 68c: lid material covering plate, 69a, 69c: removal port,
70a, 70c, 70f, 70g: substrate covering portion, 71: substrate covering plate, 72a, 72c: forward movement restricting portion, 73a, 73c, 73e: backward movement restricting portion, 75: constriction, 76: engagement port, 77c, 77f, 77g: substrate covering recess, 78: substrate covering flat portion, 79: inclined portion,
80, 80g: deployed sheets, 81a, 81f: cut lines, 82: main fold line, 83: center fold line, 84a, 84b, 84c, 84d: mountain fold lines, 85a, 85b, 85c: valley fold lines, 86a, 86b: cut lines, 87a, 87c: notches, 88: hinge portion BD: folding direction, RD: relative movement direction, BW: width of base end of claw, WF: width between two tips

Claims (6)

開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破ることが可能な爪部が設けられている、包装体。
a base material having an opening, a storage section in which an object is stored, and a flange section extending from a periphery of the opening; and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body;
The sliding member is provided with a claw portion capable of breaking through the covering portion.
前記スライド部材には、前記収容部を収容しスライド移動させる隙間を形成している基材覆い凹部と、前記隙間において前記収容部をスライド移動させるときに前記収容部を前記爪部の方向へと押圧して前記被覆部を前記爪部に押し当てる押圧部とが設けられている、請求項1に記載された包装体。 The package according to claim 1, wherein the sliding member is provided with a base cover recess that forms a gap for housing and sliding the housing part, and a pressing part that presses the housing part toward the claw part when the housing part is slid in the gap, thereby pressing the covering part against the claw part. 開口が設けられ内部に被収容物が収容された収容部が形成され及び前記開口の周縁に延設されたフランジ部が形成された基材、並びに、前記開口を被覆する被覆部が形成されるように前記フランジ部に接着された蓋材シート、を有する包装本体と、
該包装本体に対して前記蓋材シートのシート面に沿った方向に相対移動させることが可能なように構成され前記包装本体に装着されたスライド部材と、を備え、
該スライド部材には、前記被覆部を押し破らない非突出状態から前記被覆部を押し破る突出状態へ変形させることが可能なように構成された爪部が設けられている、包装体。
a base material having an opening, a storage section in which an object is stored, and a flange section extending from a periphery of the opening; and a lid material sheet bonded to the flange section so as to form a covering section that covers the opening;
a slide member attached to the packaging body and configured to be movable relative to the packaging body in a direction along the sheet surface of the covering material sheet,
The packaging body includes a claw portion configured to be deformable from a non-protruding state in which the covering portion is not broken through to a protruding state in which the covering portion is broken through.
前記被覆部に対して前記収容部が配される方向を下方とし、且つ、突出状態に変形した前記爪部が前記被覆部を引き裂くように前記スライド部材に対して前記包装本体を進めることが可能な方向を前方とする場合に、前記収容部は、
前記収容部の前端部において前記被収容物を後方に寄せるように傾斜が形成された前端壁部と、
該前端壁部の後方において前記被収容物を前記収容部の中央に寄せるように両側に傾斜が形成された側壁部と、を含む、
請求項1又は請求項3に記載された包装体。
When the direction in which the storage portion is disposed relative to the covering portion is defined as a downward direction, and the direction in which the claw portion deformed into a protruding state can advance the packaging body relative to the sliding member so as to tear the covering portion is defined as a forward direction, the storage portion is
A front end wall portion having a slope formed at a front end portion of the storage portion so as to move the stored object rearward;
A side wall portion having a slope formed on both sides so as to move the stored object toward the center of the storage portion behind the front end wall portion,
A package according to claim 1 or 3.
前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配され、且つ、前記包装本体と前記スライド部材との相対移動に応じて前記被覆部に対峙する位置となる場合がある対峙可能部分を有する蓋材覆い部を有し、
該蓋材覆い部における前記対峙可能部分には、前記爪部と、前記蓋材シートの一部を覆う蓋材覆い板とが設けられ、且つ、前記被収容物の取出し口が形成されている、請求項1又は請求項3に記載された包装体。
the sliding member has a lid material covering portion that is disposed on the packaging body so as to cover a part of the lid material sheet including the covering portion, and has a confrontable portion that may be positioned to confront the covering portion depending on the relative movement between the packaging body and the sliding member,
A packaging body as described in claim 1 or claim 3, wherein the opposing portion of the lid material covering portion is provided with the claw portion and a lid material covering plate covering a portion of the lid material sheet, and an opening for removing the contained item is formed.
前記スライド部材は、前記包装本体に対して前記被覆部を含む前記蓋材シートの一部を覆うように配される蓋材覆い部と、該蓋材覆い部に連結され且つ前記包装本体に対して前記収容部を含む前記基材の一部を覆うように配される基材覆い部と、を有し、前記蓋材覆い部と前記基材覆い部との間には隙間が形成されており、
前記包装本体には前記隙間から突出するように配される摘まみ部が設けられている、請求項1又は請求項3に記載された包装体。
The slide member has a lid material covering portion arranged to cover a portion of the lid material sheet including the covering portion with respect to the packaging body, and a base material covering portion connected to the lid material covering portion and arranged to cover a portion of the base material including the storage portion with respect to the packaging body, and a gap is formed between the lid material covering portion and the base material covering portion,
The packaging body according to claim 1 or 3, wherein the packaging body is provided with a gripping portion arranged to protrude from the gap.
JP2023176615A 2022-10-14 2023-10-12 Package Pending JP2024058636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022165546 2022-10-14
JP2022165546 2022-10-14

Publications (1)

Publication Number Publication Date
JP2024058636A true JP2024058636A (en) 2024-04-25

Family

ID=90790236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023176615A Pending JP2024058636A (en) 2022-10-14 2023-10-12 Package

Country Status (1)

Country Link
JP (1) JP2024058636A (en)

Similar Documents

Publication Publication Date Title
US8939281B2 (en) Packaging
JP3479525B2 (en) Packaging for children safe tablets
US8607982B2 (en) Child resistant blister package housing with tooled access
JP4879972B2 (en) Product packaging
US20120205276A1 (en) Reclosable Display Package
JP2003501325A (en) Blister packaging
WO2010014396A1 (en) Container for housing a tray or blister pack
KR20190073609A (en) Peel-openable package and opening structure for peel-openable package
KR20190138665A (en) Containers for smoking articles
JP4592348B2 (en) Blister pack and manufacturing method thereof
TWI731208B (en) container
JP2011502083A (en) Packaging unit
JP2024058636A (en) Package
JP2016030626A (en) Packaging container
JP6722053B2 (en) Package
EP3470348B1 (en) Blister package with operable flap
JP6398397B2 (en) Package
JP2011148525A (en) Blister pack
JP3200697U (en) Packaging box with reseal function
JP3234715U (en) Packaging for PTP
JP6509034B2 (en) PTP sheet packaging
JP3218547U (en) PTP holder
JP5114158B2 (en) Blister pack
US20120199511A1 (en) Packaging for two different blisters
JP4135834B2 (en) Package