JPH0387661U

JPH0387661U -

Info

Publication number: JPH0387661U
Application number: JP8491490U
Authority: JP
Priority date: 1990-08-10
Filing date: 1990-08-10
Publication date: 1991-09-06
Anticipated expiration: 2002-03-11
Also published as: JPH0712277Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る気密容器の斜視図、第２
図〜第５図は容器本体側並びに蓋体側に設ける互
いの当接面に気密係合部を形成した突条の各種実
施例を示す断面説明図、第６図は従来の気密容器
の嵌合構造を示す断面説明図である。１……容器本体、２……蓋体、３，４……突条
、５，６……気密係合部、７……凸部、８……凹
部、９……空気逃し溝、１０……凹溝。 Figure 1 is a perspective view of an airtight container according to the present invention, Figure 2 is a perspective view of an airtight container according to the present invention;
5 to 5 are cross-sectional explanatory views showing various embodiments of protrusions that form airtight engagement portions on the contact surfaces of the container body and the lid, and FIG. 6 shows the fitting of a conventional airtight container. FIG. 2 is a cross-sectional explanatory diagram showing the structure. DESCRIPTION OF SYMBOLS 1... Container main body, 2... Lid body, 3, 4... Protrusion, 5, 6... Airtight engagement part, 7... Convex part, 8... Recessed part, 9... Air release groove, 10... ...concave groove.

Claims

[Scope of utility model registration request]

It consists of a container body and a lid made of foamed synthetic resin, and a protrusion is provided on both sides to open the whole circumference or a part of the rim of the container body toward the inside or outside. A protrusion is provided on both sides of the circumferential edge of the abutting lid body to open the entire circumference or a part of the outer side or inward side, and the side surface of the protrusion abuts on the side of the protrusion on the container body side when the lid is closed, and furthermore, both protrusions are provided. The abutment surface of one of them has a convex part at the upper part in the lengthwise direction and a concave part at the lower part, and a concave part which engages with one convex part at the upper part in the lengthwise direction and a concave part which engages with one concave part at the lower part. An airtight engagement part is provided on each side by forming a convex part that fits together, and a groove or a notch is provided in the container body or lid to facilitate elastic deformation of one of the protrusions when the two protrusions are engaged. An airtight container provided on the outer side of the proximal end of the protrusion provided on the inner side or on the inner side of the proximal end of the protrusion provided on the outer side.