JPS6280875U

JPS6280875U -

Info

Publication number: JPS6280875U
Application number: JP17408485U
Authority: JP
Priority date: 1985-11-11
Filing date: 1985-11-11
Publication date: 1987-05-23
Also published as: JPH0223583Y2

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例を示す蓋体と容器本
体とを分離した状態の斜視図、第２図は蓋体を被
嵌した状態の断面図、第３図は予冷状態の断面図
、第４図は予冷後の断面図、第５図は容器本体底
部下方からの斜視図、第６図は他の実施例を示す
縦断面図、第７図は前図の―線における一部
の拡大断面図、第８図および第９図は従来容器に
よる予冷状態を示す斜視図である。１……容器本体、２……蓋体、３……上壁部、
４……凹部、５……通気孔、６……弁体。 Fig. 1 is a perspective view showing an embodiment of the present invention with the lid body and container body separated, Fig. 2 is a sectional view with the lid fitted, and Fig. 3 is a sectional view in a pre-cooled state. , FIG. 4 is a sectional view after pre-cooling, FIG. 5 is a perspective view from below the bottom of the container body, FIG. 6 is a longitudinal sectional view showing another embodiment, and FIG. 7 is a part taken along the line - in the previous figure. 8 and 9 are perspective views showing a precooling state using a conventional container. 1... Container main body, 2... Lid body, 3... Upper wall part,
4... recess, 5... ventilation hole, 6... valve body.

Claims

[Claims for Utility Model Registration] 1. Consisting of a container body made of synthetic resin foam and a lid that can be fitted onto the main body, a ventilation hole communicating with the inside and outside of the container is provided in a required area of the upper part of the container, and A cold storage container characterized in that a valve body made of a stretchable material capable of closing the vent hole is attached to the outside at one opposing side edge so that it can be opened and closed by a stretch action. 2. The required outer area of the upper part of the container is recessed,
Utility model registration claim 1, in which the recess is provided with a ventilation hole, and the valve body is provided in a fitted state in the recess.
Cold storage container as described in section. 3. The cold storage container according to claim 1 or 2 of the utility model registration claim, in which the ventilation holes include a large number of through holes. 4 Utility model registration claim 1, in which a small mouth part fitted with a small plug that can be freely attached and removed from the outside is provided at a proper position on the upper part of the container, and a vent hole and a valve body are provided in the area of the small plug. 3. The cold storage container according to any one of Items 2 and 3. 5. The cold storage container according to any one of claims 1, 2, 3, or 4, wherein a projection is provided on at least one of the upper surface of the lid and the lower surface of the bottom of the container body. .