CN2560588Y - 自热式罐头盒 - Google Patents

自热式罐头盒 Download PDF

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Publication number
CN2560588Y
CN2560588Y CN 02252162 CN02252162U CN2560588Y CN 2560588 Y CN2560588 Y CN 2560588Y CN 02252162 CN02252162 CN 02252162 CN 02252162 U CN02252162 U CN 02252162U CN 2560588 Y CN2560588 Y CN 2560588Y
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bag
heating
plastic water
small plastic
self
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Expired - Fee Related
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CN 02252162
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张贤龙
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Abstract

本实用新型为一种自热式罐头盒。它是在罐头盒盒体1的下方整体连接一层加热盒体3;加热盒体3内的两端分别装入生石灰袋4和塑料小水袋5;在靠近塑料小水袋5一端的加热盒体3侧面开设小孔6。加热盒体3的中间设置金属网状隔层7,将生石灰袋4和塑料小水袋5分隔。使用时,只须将针刺物,例如牙签从小孔6内刺破塑料小水袋5,袋内冷水就流到生石灰袋内,与石灰发生化学反应,放出热能,从而加热上方盒体当中的罐头食品。本实用新型构思新颖,实用性强,为出差和旅游人员提供了一种方便、安全、适用的自热式罐头。

Description

自热式罐头盒
技术领域    本实用新型属于食品包装盒体,尤其是罐头盒盒体的生产
技术领域。
背景技术    现有市场上的各类罐头,尤其是肉食类罐头在冬季食用时,一般都要开启并倒出罐内食物,进行加热再食用。一旦外出旅行,或部队在行军当中,要寻找热源加热罐头就是一件很困难的事了。
实用新型内容    为使外出旅行能方便地吃上热的罐头,本实用新型利用化学反应放出的热能,提供了一种自热式罐头盒,以供罐头生产厂家使用。
本实用新型解决其技术问题所采用的技术方案是:自热式罐头盒,包括罐头盒盒体1、开启拉环2,特征是罐头盒体1的下方整体连接有一层加热盒体3;加热盒体3内的两端分别设置生石灰袋4和塑料小水袋5;在靠近塑料小水袋5一端的加热盒体3侧面开设有小孔6。加热盒体3的中间设置有金属网状隔层7,将生石灰袋4和塑料小水袋5分隔。
本实用新型的有益效果是:能使冬季外出人员吃上热的罐头。
附图说明    下面结合附图对本实用新型作进一步说明。
图1是本实用新型实施例结构示意图。
具体实施方式    在图1当中,只须将尖锐的针状物,例如牙签穿入小孔6内,对着塑料小水袋5穿剌,袋内冷水就流出到另一端的生石灰袋4当中,袋内生石灰就发生化学反应,放出热能,上方罐头内食物得到加热。化学反应式为 。待数分钟后,提拉开启拉环2,便可食用到加热后的食物。反应后生成的熟石灰是以半胶状止留于盒底,符合环保要求。反应过程中产生的少量水蒸气也可由小孔6排出,不会发生危险。
本实用新型构思新颖,实用性强,为出差和旅游人员提供了一种方便、安全、适用的自热式罐头。

Claims (2)

1、一种自热式罐头盒,包含有罐头盒盒体(1)、开启拉环(2),其特征在于:罐头盒盒体(1)的下方整体连接一层加热盒体(3);加热盒体(3)内的两端分别设置生石灰袋(4)和塑料小水袋(5);在靠近塑料小水袋(5)一端的加热盒体(3)侧面开设小孔(6)。
2、根据权利要求1所述的自热式罐头盒,其特征在于:在加热盒体(3)的中间设置金属网状隔层(7),将生石灰袋(4)和塑料小水袋(5)分隔。
CN 02252162 2002-08-24 2002-08-24 自热式罐头盒 Expired - Fee Related CN2560588Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02252162 CN2560588Y (zh) 2002-08-24 2002-08-24 自热式罐头盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02252162 CN2560588Y (zh) 2002-08-24 2002-08-24 自热式罐头盒

Publications (1)

Publication Number Publication Date
CN2560588Y true CN2560588Y (zh) 2003-07-16

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CN 02252162 Expired - Fee Related CN2560588Y (zh) 2002-08-24 2002-08-24 自热式罐头盒

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CN (1) CN2560588Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192433A (zh) * 2014-08-29 2014-12-10 张延威 简易加热罐头盒及其加热方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192433A (zh) * 2014-08-29 2014-12-10 张延威 简易加热罐头盒及其加热方法

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