CN2227090Y - 隔热保温容器 - Google Patents

隔热保温容器 Download PDF

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Publication number
CN2227090Y
CN2227090Y CN 94231553 CN94231553U CN2227090Y CN 2227090 Y CN2227090 Y CN 2227090Y CN 94231553 CN94231553 CN 94231553 CN 94231553 U CN94231553 U CN 94231553U CN 2227090 Y CN2227090 Y CN 2227090Y
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heat
container
insulation
wall
preservation
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Expired - Fee Related
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CN 94231553
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陈国贤
陈曦
韩小光
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Individual
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Abstract

一种由外壁、内衬、夹在外壁和内衬之间的隔热保温材料、容器开关装置和置于容器内的冷源袋构成的保温容器(箱包),具有隔热保温效果好、保温时间长、取放食物方便、卫生、便于携带和搬运的优点。

Description

隔热保温容器
本实用新型涉及食品保存,具体为一种方便携带或移动的隔热保温容器。
目前,我国冷饮食品市场上经常处于流动状态的另售商大都需要能够携带或随处移动的食品保温容器,但至今我国尚没有这种专用容器,很多人都是使用自制的木箱或纸箱,在其中放置一条手工缝制的小棉被作为隔热材料,将冰果、雪糕或其他低温冷冻食物包裹起来。这种简陋的保温器具,由于隔热性能差,保温效果不好,当周围温度较高时保温时间短。另外,用棉被包裹食物,取放很不方便,棉被污染不易清洗,常期使用又很不卫生。
本实用新型的目的是克服上述保温技术的不足而提供一种方便携带或随处搬运,隔热保温性能好,保温时间长,取放食物方便卫生的隔热保温容器。
为实现上述目的,本实用新型提供的隔热保温容器由外壁、内衬、夹在外壁和内衬之间的隔热保温材料、容器开关装置和置于容器内部的冷源袋构成。
当上述容器的外壁采用硬质材料制做时可做成保温箱,采用软质材料制做时则做成保温包,后者不放食物时可折叠。
附图所示为本实用新型的两个实施例,其中图1为保温箱的纵向剖视图,图2为保温包的纵向剖视图。
图1所示保温箱,其外壁1可用木板、硬质塑料或金属薄板制做,内衬2可用不吸水的聚乙烯塑料或橡胶等制做,外壁和内衬之间的夹层充填隔热保温材料3,该隔热保温材料可选用质轻的太空棉,泡沫塑料,聚氨酯等;上盖5结构与上述箱壁相同,由活页4作为开关装置将其与箱体一侧连接;箱体内紧贴内衬固定一个由软质塑料制成的冷源袋6,供存放冰块或其他蓄冷剂。
图2所示保温包,其外壁1′可用尼龙布、帆布或软质塑料制做,内衬2′由聚乙烯塑料膜制做,隔热保温材料3由太空棉或软泡沫塑料构成,并将其与内衬缝制成一个整体,包的顶部安装拉锁4′作开关装置,包的内衬底部固定冷源袋6′,包的上部有提手7。
本实用新型提供的保温容器,由于在其外壁和内衬之间充填隔热保温材料,保温性能好,保温时间长,即使周围温度较高,只要在其冷源袋中放置低温蓄冷剂,仍可维持足够的保温时间。保温箱可根据使用要求做成形状和大小不同的各种规格产品,如需随身携带可外加背带;保温包为软质,可手提,不放食物时可折叠起来。两种容器都由开关装置来完成开合和封闭,取放食物十分方便,每次使用前只要把内衬清洗干净即可保证食物不受污染。使用起来既方便又卫生。
本实用新型亦可用作食物保暖,只是不需在冷源袋中放置蓄冷剂。

Claims (3)

1、一种隔热保温容器,其特征在于,该容器由外壁(1)、内衬(2)、夹在外壁和内衬之间的隔热保温材料(3)、容器开关装置(4)和置于容器内的冷源袋(6)构成。
2、如权利要求1所说的隔热保温容器,其特征在于,所说容器的外壁(1)由木板、硬质塑料或金属薄板制成;所说容器的内衬(2)由聚乙烯塑料或橡胶制成;所说的隔热保温材料(3)为太空棉、泡沫塑料或聚氨酯;所说的顶部开关装置为活页(4)。
3、如权利要求1所说的隔热保温容器,其特征在于,所说容器的外壁由尼龙布、帆布或软质塑料制成;所说容器的内衬由聚乙烯塑料膜制成;所说的隔热保温材料为太空棉或软质泡沫塑料;所说的容器开关装置为拉锁。
CN 94231553 1994-12-20 1994-12-20 隔热保温容器 Expired - Fee Related CN2227090Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94231553 CN2227090Y (zh) 1994-12-20 1994-12-20 隔热保温容器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94231553 CN2227090Y (zh) 1994-12-20 1994-12-20 隔热保温容器

Publications (1)

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CN2227090Y true CN2227090Y (zh) 1996-05-15

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CN 94231553 Expired - Fee Related CN2227090Y (zh) 1994-12-20 1994-12-20 隔热保温容器

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CN (1) CN2227090Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102066859B (zh) * 2008-04-21 2014-10-22 陶氏环球技术有限责任公司 以泡沫体绝缘并具有挠性外表皮的单元
CN108163324A (zh) * 2017-12-27 2018-06-15 梁寿禄 一种用于低温冷藏食品的物流箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102066859B (zh) * 2008-04-21 2014-10-22 陶氏环球技术有限责任公司 以泡沫体绝缘并具有挠性外表皮的单元
CN108163324A (zh) * 2017-12-27 2018-06-15 梁寿禄 一种用于低温冷藏食品的物流箱

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