CN2642278Y - 高效降温袋 - Google Patents

高效降温袋 Download PDF

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Publication number
CN2642278Y
CN2642278Y CN 03265246 CN03265246U CN2642278Y CN 2642278 Y CN2642278 Y CN 2642278Y CN 03265246 CN03265246 CN 03265246 CN 03265246 U CN03265246 U CN 03265246U CN 2642278 Y CN2642278 Y CN 2642278Y
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China
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cold
high efficiency
temperature
haversack
bag
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Expired - Fee Related
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CN 03265246
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English (en)
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王孝凤
谢宜臣
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BEIJING GUANGSHUNHE SCIENCE & TECHNOLOGY DEVELOPMENT CENTER
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Individual
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Abstract

一种能够持续8小时降低局部环境温度,使用舒适安全,价格低廉的高效降温袋。它是在具有良好绝热、防水效能的塑胶背袋中,分别装入一块绝热性能优异的隔冷板和一只塑胶材料制成的蓄冷袋组成。塑胶背袋下端缝制两个环带、上端缝制两条襻带及按扣。襻带可插入环带中系紧。高效降温袋可双肩背于背后,或双肩背挂于胸前。蓄冷袋可反复充冷,反复使用。

Description

高效降温袋
所属技术领域
本实用新型涉及一种降低局部环境温度的降温装置,尤其是蓄冷量大,放冷时间超长,且使用舒适、安全、成本低廉的高效降温袋。
背景技术
目前,公知的降温装置(俗称冰袋),用于局部环境中(例如:医务人员穿着隔离服时)的人体降温多采用背心结构作为承载体,在背心上设多个口袋,将多个小蓄冷袋装入背心口袋中。充冷的蓄冷袋吸收局部环境中的热量达到降温目的。这种技术方案存在两个不足:一是该蓄冷袋蓄冷量小,放冷时间短(一般为2-3小时),满足不了长时间例如8小时的使用要求;另一方面,制作麻烦,成本高,不易普及推广。
发明内容
为了克服现有冰袋技术放冷时间短、制作麻烦、成本高的不足,本实用新型提供了一种高效降温袋,该高效降温袋不仅蓄冷量大,放冷时间超长(长达8小时),而且制作简单、成本低廉、使用舒适安全、便于推广应用。本实用新型解决其技术问题所采用的技术方案是:以具有良好绝热、防水效果的塑胶材料缝制成背袋,做为蓄冷袋承载体。背袋下端缝制两个环带,背袋上端缝制两条攀带及按扣,两条攀带可插入环带中系紧。可以很方便的背在背后或背挂在胸前;一块绝热性能优异的塑料隔冷板,放在背袋中,用以调节蓄冷袋与人体接触的温度,舒适安全;蓄冷袋中采用相变潜热值很大,显热值较高,且无污染的蓄冷介质,大大提高了冷量的储存和释放;根据放冷时间的需要,用一个较大蓄冷袋,代替多个小蓄冷袋以延长放冷时间。
本实用新型的有益效果是,蓄冷量大,放冷时间长达8小时;配带舒适安全、方便;成本低廉;反复充冷使用,易于推广。
附图说明
下面结合附图和实施例对本实用新型进一步说明。图1是本实用新型的外形示意图。图2是图1中的背袋剖面示意图。图3是本实用新型的第一个实施例的示意图。
图中1.背袋,2.环带,3.攀带,4.按扣,5.充冷的蓄冷袋,6.隔冷板
具体实施方式
在图1中,背袋(1)上依次缝制环带(2),攀带(3)及按扣(4)。
在图2中,充冷的蓄冷袋(5)、隔冷板(6)依次装入背袋(1)中。隔冷板(6)将充冷的蓄冷袋(5)与人体隔开,以防人体感觉过冷或冻伤。
在图3所示的实施例中,两只攀带(3)依人体肩宽插入环带(2)中系紧,按好按扣(4),或用双肩背于背后,或双肩背挂胸前。

Claims (5)

1、一种高效降温袋,在承载体中,隔冷板、蓄冷袋顺序置放,其特征是:该承载体是一只由塑胶材料缝制的背袋。
2、根据权利要求1所述的高效降温袋,其特征是:背袋上端缝制两条攀带,背袋下端缝制两只环带,背袋开口处缝制一只按扣。
3、根据权利要求1所述的高效降温袋,其特征是:背袋中只装一只充冷的蓄冷袋。
4、根据权利要求1所述的高效降温袋,其特征是:在背袋中放置隔冷板。
5、根据权利要求1所述的高效降温袋,其特征是:两条攀带插入两只环带中系紧,以便于双肩背于背后或挂于胸前。
CN 03265246 2003-06-09 2003-06-09 高效降温袋 Expired - Fee Related CN2642278Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03265246 CN2642278Y (zh) 2003-06-09 2003-06-09 高效降温袋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03265246 CN2642278Y (zh) 2003-06-09 2003-06-09 高效降温袋

Publications (1)

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CN2642278Y true CN2642278Y (zh) 2004-09-22

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CN 03265246 Expired - Fee Related CN2642278Y (zh) 2003-06-09 2003-06-09 高效降温袋

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CN (1) CN2642278Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697594A (zh) * 2012-07-01 2012-10-03 谢逢华 替代降温服的冰兜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697594A (zh) * 2012-07-01 2012-10-03 谢逢华 替代降温服的冰兜

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