JPS63197896U

JPS63197896U -

Info

Publication number: JPS63197896U
Application number: JP8821687U
Authority: JP
Priority date: 1987-06-08
Filing date: 1987-06-08
Publication date: 1988-12-20

Description

[Brief explanation of drawings]

第１図は本考案に係る容器開口器の一実施例を
示す斜視図、第２図ａは本考案のカツタ保持部の
カツタ刃取付け前の状態を第２図ｂはそのカツタ
刃取付け後の状態を示す下面側要部拡大図、第３
図は上記カツタ保持部の折曲起立状態を示す要部
拡大図である。第４図は上記容器開口器の使用開
始状態を示す概略斜視図、第５図は本考案に係る
容器開口器の使用状態を示す概略斜視図である。
第６図ａはカツタ保持部を倒伏状態ままで容器開
口器を密閉容器に嵌合した状態を示す要部拡大断
面図、第６図ｂは第６図ａの状態から上記カツタ
保持部を折曲起立させた状態を示す要部拡大断面
図である。第７図は密閉容器を開口する際の従来
の手段を示す概略斜視図、第８図は他の従来の切
開器を示す概略斜視図である。１……容器開口器、２……環体、３……軸方向
部、４……径方向部、５，６……連結部、７……
カツタ保持部、７ｂ……カツタ押え片、８，９…
…モールドヒンジ部、１０……切欠部、１１……
突出部、１２……カツタ刃、２０……密閉容器、
２２……開口部、２５……カバーシート。 Fig. 1 is a perspective view showing an embodiment of the container opener according to the present invention, Fig. 2a shows the state of the cutter holder of the present invention before the cutter blade is attached, and Fig. 2b shows the state after the cutter blade is attached. Enlarged view of the main parts on the bottom side showing the condition, No. 3
The figure is an enlarged view of the main part showing the cutter holding part in a folded and upright state. FIG. 4 is a schematic perspective view showing a state in which the container opener is used, and FIG. 5 is a schematic perspective view showing a state in which the container opener according to the present invention is used.
Fig. 6a is an enlarged cross-sectional view of main parts showing a state in which the container opener is fitted into a closed container with the cutter holding part in the collapsed state, and Fig. 6b is an enlarged sectional view of the main part showing the cutter holding part folded from the state shown in Fig. 6a. FIG. 3 is an enlarged cross-sectional view of a main part showing a state in which it is bent upright. FIG. 7 is a schematic perspective view showing a conventional means for opening a closed container, and FIG. 8 is a schematic perspective view showing another conventional dissection device. DESCRIPTION OF SYMBOLS 1... Container opener, 2... Annular body, 3... Axial direction part, 4... Radial direction part, 5, 6... Connection part, 7...
Cutter holding part, 7b... Cutter presser piece, 8, 9...
...Mold hinge part, 10... Notch part, 11...
Projection part, 12... cutter blade, 20... airtight container,
22...opening, 25...cover sheet.

Claims

[Scope of utility model registration request]

This is for cutting a cover sheet that seals a circular opening provided in a container body, and has a ring body that is rotatably fitted around the opening, and the ring body is arranged in an axial direction. and a radial part protruding inwardly from one end of the axial part, and the radial part has a cutter holding part formed to protrude in the inner diameter direction, and the cutter holding part has a proximal end. It has a hinge part at the closer part, and the distal end part is formed so that it can be bent upwardly at least, and
A container opening device characterized in that the cutter blade is clamped and fixed from the lower side by a presser plate so as to support the cutter blade in a state in which the cutting edge protrudes radially outward from the hinge portion along the lower side of the cutter holding portion.