JPH03120470U

JPH03120470U -

Info

Publication number: JPH03120470U
Application number: JP2991290U
Authority: JP
Priority date: 1990-03-23
Filing date: 1990-03-23
Publication date: 1991-12-11
Anticipated expiration: 2005-03-23
Also published as: JPH0728138Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る生鮮品収納用気密容器の
実施例説明用斜視図、第２図は蓋体の斜視図、第
３図、第４図は蓋体の一部拡大斜視図、第５図は
従来例の説明図である。１……気密容器、２……容器本体、３……蓋体
、４……底壁、５……側壁、６……収納部、７…
…通気開口用凹部、８……通気開口用案内部、９
……支柱、１０……嵌合片、１１……突部、１２
……気密維持用嵌合部、１３……嵌合用凸条、１
４……嵌合用凹条、１５……凸部、１６……凹部
、１７……通気路、１８……開口部、１９…開口
部。 Fig. 1 is a perspective view for explaining an embodiment of the airtight container for storing perishables according to the present invention; Fig. 2 is a perspective view of the lid; Figs. 3 and 4 are partially enlarged perspective views of the lid; FIG. 5 is an explanatory diagram of a conventional example. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Container body, 3... Lid, 4... Bottom wall, 5... Side wall, 6... Storage part, 7...
... Recessed part for ventilation opening, 8 ... Guide part for ventilation opening, 9
...Strut, 10...Fitting piece, 11...Protrusion, 12
...Fitting part for airtight maintenance, 13...Protrusion for fitting, 1
4... Concave groove for fitting, 15... Protrusion, 16... Recess, 17... Air passage, 18... Opening, 19... Opening.

Claims

[Scope of claim for utility model registration] 1. Consists of a foamed synthetic resin container body and a lid body,
Recesses for ventilation openings are formed in at least the upper ends of the opposing side walls of the container body, and at least the four corners of the side walls are left as supports at the lower end corners of the opposing side walls to create ventilation openings when the container bodies are stacked. A guide portion for the ventilation opening is provided in a recessed manner, and a fitting piece is provided on the lower surface of the outer periphery of the lid body and has a shape that can be fitted and closed with the recessed portion for the ventilation opening of the container body, and A fitting part for maintaining an airtightness is provided around the upper edge of the side wall of the container body and the lower surface of the outer periphery of the lid that abuts the upper end of the side wall, and the fitting part is formed of a protruding line and a concave line or a protruding line and a protruding line, and is on the surface along the length of the convex or concave strip, with one end communicating with the inside of the container and the other end communicating with the outside of the container in a direction intersecting the length direction of the convex or concave strip. An airtight container for storing perishables, which is provided with a ventilation passage having an opening. 2 Recesses for ventilation openings are provided at the upper ends of the four side walls of the container body, guide portions for ventilation openings are provided at the lower ends of the four side walls, and recesses for the four ventilation openings of the container body are provided on the lower surface of the outer periphery of the lid. An airtight container for storing perishables according to claim 1, which comprises a fitting piece provided below at a position corresponding to the recess. 3 As the fitting part for maintaining airtightness, use a concave-convex type, and the depth of the concave line is slightly larger than the height of the convex line for the ventilation passage, and the air passage is connected to the inside and outside of the container at appropriate intervals in the length direction. An airtight container for storing perishables according to claim 1 or 2 of the utility model registration claim, which is provided with an opening for storing perishables. 4. A fitting convex strip for maintaining airtightness is provided on the inner side of the upper end of the side wall of the container body, a concave strip is provided on the lower surface of the outer periphery of the lid body, a ventilation path is provided on the bottom surface of the concave strip, and an opening is provided at both ends of the ventilation path. An airtight container for storing perishables as set forth in claims 1 to 3 of the utility model registration claim, wherein the grooves are provided on the inner and outer surfaces of the grooves. 5. The airtight container for storing perishables according to claim 4 of the utility model registration, in which ventilation passages are provided at four corners of the concave stripes of the lid. 6. Airtight storage for perishables as set forth in claims 3 to 5 of claims 3 to 5 of the utility model registration claim, which is provided with concave and convex engaging portions that engage with each other on the convex and grooved side surfaces of the airtight maintenance fitting portion. container. 7. The fresh food according to claim 6 of the utility model registration claim, wherein the engaging part is constituted by a plurality of mutually separated uneven parts provided on the convex side surface and the concave side surface of the airtight maintenance fitting part. Airtight container for storing items.