JPS58159251U

JPS58159251U - packaging container lid

Info

Publication number: JPS58159251U
Application number: JP5558282U
Authority: JP
Inventors: 丹羽　征男; 昭佐藤
Original assignee: 岸本産業株式会社
Priority date: 1982-04-19
Filing date: 1982-04-19
Publication date: 1983-10-24
Also published as: JPH0228204Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図乃至第１１図は本考案の第１の実施例を示し、第
１図は斜視図、第２図は蓋の一側を開放した状態の部分
断面図、第３図は要部の部分拡大斜視図、第４図は第３
図中Ａ−Ａ’線断面図、第５図は摩擦係合部の拡大斜視
図、第６図は第５図中Ｂ部分の拡大図、第７図はスリッ
ト部の部分拡大断面図、第８図は容器本体の斜視図、第
９図及び第１０図は天板部の他の実施例の斜視図、第１
１図は切離開口可能部の斜視図、第１２図及び第１３図
は本考案の第２の実施例を示すものであ四第１２図は斜
視図、第１３図は要部の作用説明図である。１・・・・・・蓋本体、セ・・・・・・天板部、３・・
・・・・外縁部、４・・・・・・係合突起、６・・・・
・・ヒンジ部、７・・・・・・切離可能部、８・・・・
・・摩擦係合部、９・・・・・・段部、１０・・・・・
・段部との対向面、１１・・・・・・スリット、１２・
・・・・・係合突起、１７・・・・・・係止部、１８・
・・・・・突起、１９・・・・・・凹部。（Ａ）　　　　第８図　　　（Ｅ３）第９図Figures 1 to 11 show a first embodiment of the present invention, with Figure 1 being a perspective view, Figure 2 being a partial sectional view with one side of the lid open, and Figure 3 showing the main parts. Partially enlarged perspective view, Figure 4 is the 3rd
5 is an enlarged perspective view of the frictional engagement portion, FIG. 6 is an enlarged view of portion B in FIG. 5, and FIG. 7 is a partial enlarged sectional view of the slit portion. Figure 8 is a perspective view of the container body, Figures 9 and 10 are perspective views of other embodiments of the top plate, and Figure 1 is a perspective view of the container body.
Figure 1 is a perspective view of the part that can be cut open, Figures 12 and 13 show a second embodiment of the present invention, Figure 4 is a perspective view, and Figure 13 is an explanation of the operation of the main parts. It is a diagram. 1... Lid body, C... Top plate part, 3...
...outer edge, 4...engaging protrusion, 6...
...Hinge part, 7... Separable part, 8...
...Frictional engagement part, 9...Stepped part, 10...
・Surface facing the stepped portion, 11...Slit, 12.
...Engaging protrusion, 17...Locking part, 18.
...protrusion, 19 ... recess. (A) Figure 8 (E3) Figure 9

Claims

[Scope of utility model registration request]

'Hinges are provided in the width direction at required locations on the top plate, the hinge parts are made low, and the open side and non-open side parts of the top plate are sandwiched at the hinge parts. A friction retaining part is provided by dividing the part and forming stepped parts in a staggered manner in the open side part and the non-open side part, so that the width of the stepped part on one side becomes narrower than the width of the stepped part on the other side as it goes deeper. Alternatively, one side of the cut surfaces of the open side part and the non-open side part is set as the position of the hinge part, and the cut surface on the other side is provided at a required distance from the hinge part, and further a protrusion is provided on either of the cut surfaces. When provided, a locking portion having a recess that engages with the protrusion is provided on the upper surface of the top plate portion on the other side, so that only one side of the lid can be opened and the open state can be maintained when the lid is opened. A packaging container lid characterized by: