CN2448328Y - 自热式热敷贴 - Google Patents

自热式热敷贴 Download PDF

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Publication number
CN2448328Y
CN2448328Y CN 00256332 CN00256332U CN2448328Y CN 2448328 Y CN2448328 Y CN 2448328Y CN 00256332 CN00256332 CN 00256332 CN 00256332 U CN00256332 U CN 00256332U CN 2448328 Y CN2448328 Y CN 2448328Y
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self
cloth
adhesive sticker
utility
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CN 00256332
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王伟民
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Abstract

本实用新型涉及一种自热式热敷贴,其技术特点是由无纺布层和不干胶布层组成,不干胶布层与无纺布层之间设有发热剂层,无纺布层上均匀设有微形孔,不干胶布层上设有塑料膜保护层。本实用新型结构简单,成本低,使用方便,粘贴在衣服上,可长时间保持温暖状态。

Description

自热式热敷贴
本实用新型涉及一种保健制品,具体地说是一种自热式热敷贴。
我们知道,在寒冷的冬季室外作业、体育活动、娱乐及低温作业,为防寒、保暖身体,一般采用加厚衣物的办法予防腰腿寒冷,但这种方法使人显笨拙,并且行动很不方便。
本实用新型的目的就是为了克服上述现有技术的不足,提供一种构造简单,成本低,使用方便,只需贴在身上就可以立刻变暖、并且持续时间长的自热式热敷贴。
为达到上述目的,本实用新型可通过如下措施来实现:其技术特点是由无纺布层和不干胶布层组成,不干胶布层与无纺布层之间设有发热剂层,无纺布层上均匀设有微形孔,不干布胶层上设有塑料膜保护层。
本实用新型还可通过如下措施来实现:无纺布层与不干胶布层外侧分别设有密封层。
本实用新型结构简单,成本低,使用方便,粘贴在衣服上,可长时间保持温暖状态。
下面结合附图对本实用新型作进一步的描述:
图1是本实用新型的结构示意图。
从图1中可以看出,本实用新型为多层复合式结构,中间层为发热剂层4,发热剂层4由多种原料混合而成,原料包括氧化亚铁、水、木屑、粉状活性炭、膨化后的蛭石粉及食盐充分混合压制成片层状结构,发热剂层4下侧面复有不干胶布层3,不干胶布层3下侧面涂有不干胶,不干胶布层3经不干胶与塑料膜保护层2粘合在一起,发热剂层4上侧面铺盖一层无纺布层5,无纺布层5上均匀加工有微形孔,无纺布层5与不干胶布层3的边缘热合成袋,袋内无氧气,在无纺布层5上侧与塑料膜保护层2下侧分别设有一层塑料膜密封层1,上下两片塑料膜密封层1的边缘经热合成袋,袋内无氧气存在,从而防止氧气与氧化亚铁之间产生化学反应。
本实用新型使用时,撕破外塑料膜袋,并将塑料膜保护层2从不干胶布层3上揭下,通过内衣将不干胶布层3贴在身体适当部位。空气透过无纺布层5上的微形孔进入内袋,空气中的氧气与发热剂层4内的氧化亚铁产生化学反应,在发热剂层4内其它原料的共同作用下,反应过程中所产生的热量透过不干胶布层3,热量持续向人体散发,从而在较长时间内起到驱寒的作用。

Claims (2)

1、一种自热式热敷贴,其特征在于由无纺布层和不干胶布层组成,不干胶布层与无纺布层之间设有发热剂层,无纺布层上均匀设有微形孔,不干胶布层上设有塑料膜保护层。
2、根据权利要求1所述自热式热敷贴,其特征在于所说的无纺布层与不干胶布层外侧分别设有密封层。
CN 00256332 2000-11-07 2000-11-07 自热式热敷贴 Expired - Fee Related CN2448328Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00256332 CN2448328Y (zh) 2000-11-07 2000-11-07 自热式热敷贴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00256332 CN2448328Y (zh) 2000-11-07 2000-11-07 自热式热敷贴

Publications (1)

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CN2448328Y true CN2448328Y (zh) 2001-09-19

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CN 00256332 Expired - Fee Related CN2448328Y (zh) 2000-11-07 2000-11-07 自热式热敷贴

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CN (1) CN2448328Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296021C (zh) * 2002-01-31 2007-01-24 尤妮佳股份有限公司 发热叠层体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296021C (zh) * 2002-01-31 2007-01-24 尤妮佳股份有限公司 发热叠层体

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