CN2226858Y - 保温盒 - Google Patents

保温盒 Download PDF

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Publication number
CN2226858Y
CN2226858Y CN95219147U CN95219147U CN2226858Y CN 2226858 Y CN2226858 Y CN 2226858Y CN 95219147 U CN95219147 U CN 95219147U CN 95219147 U CN95219147 U CN 95219147U CN 2226858 Y CN2226858 Y CN 2226858Y
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inner bag
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CN95219147U
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刘仲仁
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Abstract

本实用新型提供一种保温盒,由用保温材料制成的外罩和内胆组成,其特征在于:由盒体与上盖组成的外罩与内胆均制成长方体盒状,长宽高比为7-8∶3-4∶4-5,壁厚均匀的外罩将内胆自由套装在外罩的内腔里,内胆的上盖的上周边缘处压制有一环形下凹的滴水沿,防止热食物冷凝水外溢。该保温盒结构合理、带饭免热,省事节能,同时轻便、廉价,是“带饭族”的理想带饭用具。

Description

保温盒
本实用新型涉及一种保温盒,特别是一种用于盛装需保温存放的物品或食品的由外罩和内胆组成的保温盒。
目前,用于盛装需保温存放的物品和食品的保温器具多为玻璃内胆的广口瓶,该瓶的玻璃内胆易碎,使用和携带很不方便。同时破碎的内胆还极易割伤人体,给使用者造成危险,同时该瓶的造价也较高。
本实用新型的目的是提供一种结构合理、节能实用,同时轻便、廉价的保温盒。
本实用新型是这样实现的,由保温材料制成外罩和内胆组成保温盒,其内胆与外与外罩均制成长宽高比7-8∶3-4∶4-5,同时由保温材料制成的壁厚均匀的外罩将内胆自由套装在外罩内腔里,同时还在内胆的上盖上周边缘上压制出一环形下凹的滴水沿。将需保温存放一物品或食品放入内胆,并将内胆套装在外罩内腔里。使存放的物品在相当一段时间里保持一定的温度,以便使用或食用。
本实用新型的优点在于结构合理,便于使用、携带,节约能源,同时生产成本低,便于普及应用,另外该保盒的外罩和内胆还可单独使用,尤其是其外罩还可与其它饭盒作保温罩用。
图1是本实用新型的结构示意图
图2是本实用新型的外罩的正视图
图3是本实用新型的外罩A-A剖视图
图4是本实用新型的外罩B-B剖视图(1)、外罩(2)、内胆(3)、外罩盒体(4)、外罩盖(5)、内胆盒体(6)、内胆盖(7)、内胆滴水沿(8)外罩盖口(9)、外罩内壁表面的瓦楞状内筋。
在图1中由外罩上盖(4)与外罩盒体(3)组成外罩(1),外罩的内腔里自由套装着由内胆盒体(5)与内胆盖(6)组成的内胆(2),为防止热量在内胆与外界环境之间交换,外罩由保温材料制得,如泡沫塑料等。内胆可采用金属与非金属制得,为了防止内胆盖上的结露水外溢,而在内胆盖(6)上周边缘处制有环形下凹的滴水沿(7),同时为防止外罩盒体与外罩上盖密闭不严,而把盖口制成阶梯状,以防热量散失。
图2为外罩正视图,为了使该保温盒存放,携带方便,使其不易倾覆,特将其长宽高比制为7-8∶3-4∶4-5。
在图3、4中,为使内胆套装在外罩的内腔里放取自如,同时提高外罩与内胆之间绝热性能,而将外罩内壁面制成瓦楞状,形成外罩内壁表面的瓦楞状内筋(9)。
该保温盒可用于冷、热藏,方便携带、是“带饭族”经济实用的好器具。

Claims (3)

1、一种保温盒,由用保温材料制成的外罩和内胆组成,其特征在于:
a、由盒体与上盖组成的外罩与内胆均制成长方体盒状,长宽高比为:7-8∶3-4∶4-5,
b、由保温材料制成的壁厚均匀的外罩将内胆自由套装在外罩的内腔里,
c、内胆的上盖的上周边缘处压制一环形下凹的滴水沿。
2、如权利要求1所述的保温盒,其特征还在于所说的外罩内腔壁的表面呈瓦楞状。
3、如权利要求1所述的保温盒,其特征在于外罩盖口呈阶梯状。
CN95219147U 1995-08-07 1995-08-07 保温盒 Expired - Fee Related CN2226858Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN95219147U CN2226858Y (zh) 1995-08-07 1995-08-07 保温盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN95219147U CN2226858Y (zh) 1995-08-07 1995-08-07 保温盒

Publications (1)

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CN2226858Y true CN2226858Y (zh) 1996-05-15

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CN95219147U Expired - Fee Related CN2226858Y (zh) 1995-08-07 1995-08-07 保温盒

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CN (1) CN2226858Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110539948A (zh) * 2019-09-16 2019-12-06 广州酷美制冷科技有限公司 冷链物流方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110539948A (zh) * 2019-09-16 2019-12-06 广州酷美制冷科技有限公司 冷链物流方法
CN110539948B (zh) * 2019-09-16 2021-03-23 广州酷美制冷科技有限公司 冷链物流方法

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