JPH0178583U

JPH0178583U -

Info

Publication number: JPH0178583U
Application number: JP1987174344U
Authority: JP
Priority date: 1987-11-13
Filing date: 1987-11-13
Publication date: 1989-05-26
Anticipated expiration: 2002-11-13
Also published as: JPH0615878Y2

Description

[Brief explanation of drawings]

図面はこの考案の実施例を示し、第１図は垂直
縦断面図、第２図は水密封容器の一部切欠斜視図
、第３図は器物の隔壁に形成された孔を塞ぐ閉鎖
シートを突き破つた状態を示す垂直縦断面図であ
る。１……自加熱式容器、２……円筒胴、３……頂
蓋、４……底蓋、７……金属製加熱器（金属製器
物）、８……水、９……生石灰、１６……下方膨
出部、２６……水密封容器本体の底（加熱器内を
上下に仕切る隔壁）、２７……孔、２８……閉鎖
シート、３０……閉鎖シート破断部材、３１……
先端の尖つた上方突起、３６……垂直棒状部材。 The drawings show an embodiment of this invention, in which Fig. 1 is a vertical longitudinal sectional view, Fig. 2 is a partially cutaway perspective view of a watertight container, and Fig. 3 shows a closing sheet that closes a hole formed in a partition wall of a vessel. FIG. 3 is a vertical longitudinal cross-sectional view showing a broken state. 1...Self-heating container, 2...Cylindrical body, 3...Top cover, 4...Bottom cover, 7...Metal heater (metal utensil), 8...Water, 9...Quicklime, 16 . . . downward bulging portion, 26 .
Upper projection with a pointed tip, 36... Vertical rod-shaped member.

Claims

[Scope of utility model registration request]

A cylindrical body whose upper and lower ends are closed by lids, a metal utensil with an inverted U-shape in vertical cross section, which is placed in the lower part of the cylindrical body and attached to the cylindrical body, and which are housed in the cylindrical body and are spaced apart from each other. In a self-heating or self-cooling container containing two substances that cause an exothermic reaction or a cooling reaction when they come into contact, a partition wall is provided inside the container to partition the container into an upper and lower part and to separate the two substances, and the partition wall is A hole is drilled and a closing sheet is glued to the partition wall to close the hole.
A closing sheet breaking member having a plurality of upwardly pointed upward protrusions on its upper surface is disposed in a portion below the partition wall in the vessel so as to be movable upward;
A vertical rod-like member is disposed so as to be able to move upward in a portion below the partition wall in the vessel, and a downward bulging portion for deformation is provided on the lid that closes the lower end of the cylindrical body, and this downward bulging portion is moved upwardly. A self-heating or self-cooling type container in which a vertical bar-like member is raised by pushing and deforming the container, and a closure sheet breaking member is pushed at the end of the vertical bar-shaped member so that the closure sheet is pierced by a protrusion.