JPH03107035U

JPH03107035U -

Info

Publication number: JPH03107035U
Application number: JP1534690U
Authority: JP
Priority date: 1990-02-19
Filing date: 1990-02-19
Publication date: 1991-11-05

Description

[Brief explanation of drawings]

第１図〜第３図はこの考案の実施例を示し、第
１図は垂直縦断面図、第２図は自加熱式容器で内
容物を加熱するために袋突破り具を挿入した状態
の部分垂直縦断面図、第３図は内容物が加熱され
て加熱器が変形した状態の垂直縦断面図、第４図
は突破り防止板の変形例を示す部分垂直縦断面図
、第５図は従来の自加熱式容器の垂直縦断面図、
第６図は従来の自加熱式容器で内容物を加熱する
ために袋突破り具を挿入した状態の部分垂直縦断
面図である。１……円筒胴、２……頂蓋、３……底蓋、４…
…加熱器、４ｃ……頂壁、６……水、７……生石
灰、１０……ピン挿通孔、１５，２０……突破り
防止板。 Figures 1 to 3 show examples of this invention; Figure 1 is a vertical cross-sectional view, and Figure 2 is a self-heating container with a bag-piercing tool inserted to heat the contents. FIG. 3 is a partial vertical cross-sectional view of the heater in a deformed state when the contents are heated; FIG. 4 is a partial vertical cross-sectional view showing a modified example of the breakthrough prevention plate; FIG. 5 is a vertical cross-sectional view of a conventional self-heating container,
FIG. 6 is a partial vertical cross-sectional view of a conventional self-heating container with a bag breaker inserted to heat the contents. 1...Cylindrical body, 2...Top cover, 3...Bottom cover, 4...
... Heater, 4c ... Top wall, 6 ... Water, 7 ... Quicklime, 10 ... Pin insertion hole, 15, 20 ... Breakthrough prevention plate.

Claims

[Scope of utility model registration request]

A body made of one of paper, a composite material mainly composed of paper, plastic, and a composite material mainly composed of plastic; a metal top cover fixed to the upper end of the body;
A metal product with a vertical cross section that is approximately inverted U-shaped and has a bottom cover that is fixed to the lower end of the body and has a pin insertion hole, and is placed at the lower part of the body and is attached to the body, and the bottom opening of the body is closed by the bottom cover of the body. It consists of a heater and two substances that are housed in the heater separated from each other by a partition wall, and that cause an exothermic reaction when they come into contact with each other. During use, a pin is inserted through the pin insertion hole and the partition wall is broken. In a self-heating container made as follows,
The heater is formed of a metal plate with a wall thickness of 0.03 to 0.5 mm, and a break-through prevention plate is arranged along the inner surface of the top wall of the heater to prevent the pin from breaking through the top wall of the heater. Heated container.