JPH0185208U

JPH0185208U -

Info

Publication number: JPH0185208U
Application number: JP1987180872U
Authority: JP
Priority date: 1987-11-26
Filing date: 1987-11-26
Publication date: 1989-06-06
Also published as: JPH0433220Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る不正開封防止紙箱の展開
裏面図、第２図は第１図の―線における断面
図、第３図乃至第７図は第１図の不正開封防止紙
箱の組立順序を示す説明図、第８図は第７図の
―線における拡大断面図、第９図は従来の不正
開封防止紙箱の展開裏面図である。ａ〜ｉ……折目、１……外壁、２……側壁、３
……後壁、４……側壁、５……内壁、６……差込
孔、７……内蓋片、８……フラツプ片、９……差
込片、１０……粗目ミシン線、１１……蓋、１２
……開封線、１３……案内片、１４……接着用舌
片、１５……切込線、１６……凹部。 Fig. 1 is an exploded back view of the tamper-proof paper box according to the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Figs. 3 to 7 are the assembly order of the tamper-proof paper box of Fig. 1. FIG. 8 is an enlarged sectional view taken along the line - in FIG. 7, and FIG. 9 is an exploded back view of a conventional tamper-proof paper box. a to i...Fold, 1...Outer wall, 2...Side wall, 3
... Rear wall, 4 ... Side wall, 5 ... Inner wall, 6 ... Insertion hole, 7 ... Inner cover piece, 8 ... Flap piece, 9 ... Insertion piece, 10 ... Coarse perforation line, 11 ...Lid, 12
...Opening line, 13...Guide piece, 14...Adhesive tongue piece, 15...Score line, 16...Recessed portion.

Claims

[Scope of utility model registration request]

At least one of the trunk-forming walls forming the box trunk with both ends open is a double wall, and a lid connected to the trunk-forming wall facing the double wall opens the openings at both ends. In a paper box in which the lid is closed and an insertion piece connected to the lid is inserted and glued between the double walls, the insertion piece is made narrower than the lid width, and the insertion piece is made narrower than the lid width. An inner cover piece with an insertion hole to be inserted is connected to the outer wall of the double wall, and the inner wall of the double wall, on which the insertion piece overlaps, has a thickness approximately equal to that of the insertion piece. 2. A tamper-proof paper box, characterized in that a recess is formed with a depth of 1, and the insertion piece is inserted through the insertion hole of the inner lid piece and adhered to the recess.