CN2166697Y - 电热毡 - Google Patents

电热毡 Download PDF

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Publication number
CN2166697Y
CN2166697Y CN 93209280 CN93209280U CN2166697Y CN 2166697 Y CN2166697 Y CN 2166697Y CN 93209280 CN93209280 CN 93209280 CN 93209280 U CN93209280 U CN 93209280U CN 2166697 Y CN2166697 Y CN 2166697Y
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CN
China
Prior art keywords
felt
heat
utility
model
better
Prior art date
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Expired - Fee Related
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CN 93209280
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English (en)
Inventor
魏胜
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DAMAO COMBINED QI DEFORMITY PEOPLE WELFARE COMPREHENSIVE FACTORY
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DAMAO COMBINED QI DEFORMITY PEOPLE WELFARE COMPREHENSIVE FACTORY
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Application filed by DAMAO COMBINED QI DEFORMITY PEOPLE WELFARE COMPREHENSIVE FACTORY filed Critical DAMAO COMBINED QI DEFORMITY PEOPLE WELFARE COMPREHENSIVE FACTORY
Priority to CN 93209280 priority Critical patent/CN2166697Y/zh
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Publication of CN2166697Y publication Critical patent/CN2166697Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Surface Heating Bodies (AREA)

Abstract

一种电热毡,由电阻丝镶在两片毛毡中,其上再 缝合海绵垫构成。这种电热毡保温、防寒、防潮性能 比电热毯更好,是一种很实用的家庭保暖用具。

Description

本实用新型涉及一种家用保暖用具,由电阻丝镶在毛纺织物中构成。
现有的电热毯是一种家庭常用保暖用具,一般为棉织品。它保温层薄,只散热,不保温。使用时通电即热、断电即凉,而通电时间长后容易使人干燥、上火。
本实用新型的目的是提供一种保温时间长、防寒防潮性能更好的产品。这种电热毡结构上比电热毯厚实,使用起来更舒适。
本实用新型的目的可由如下结构来完成:将电阻丝2均匀排列置于两片毛毡1中间,每片毛毡1的厚度为1.5cm~2cm,在其上缝合有厚度为2cm~3cm的海棉垫3。电热毡整体上再缝合一个外罩。毛毡1是由精选好的羊毛擀制而成,厚实而紧密,具有良好的保温、防寒、防潮性能。将电阻丝2置于两片毛毡1中间,通电后,使得整个电热毡温暖、舒适。断电后热量在两片毛毡1之中保留较长,电热毡可在较长时间内保暖。
本实用新型的优点在于克服了电热毯散热快、保温时间短的缺点。具有保温时间长,绝缘层厚、更舒适安全的特点。
附图1为电热毡侧剖图、附图2为电阻丝排列毡片上图
实施例:
电阻丝采用50瓦,两片毛毡各采用1.5cm厚、长2m、宽1.5m。同样长宽的海棉垫为2cm厚,将其缝合在毛毡上,即制成双人床电热毡。通电1小时后,电热毡上温度可达20℃以上。

Claims (1)

1、电热毡,由电阻丝镶在毛纺织物中构成,其特征在于电阻丝2置于两片毛毡1中间,每片毛毡1的厚度为1.5cm~2cm,在其上又缝合有厚度为2cm~cm3的海棉垫3。
CN 93209280 1993-04-11 1993-04-11 电热毡 Expired - Fee Related CN2166697Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93209280 CN2166697Y (zh) 1993-04-11 1993-04-11 电热毡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93209280 CN2166697Y (zh) 1993-04-11 1993-04-11 电热毡

Publications (1)

Publication Number Publication Date
CN2166697Y true CN2166697Y (zh) 1994-06-01

Family

ID=33791510

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93209280 Expired - Fee Related CN2166697Y (zh) 1993-04-11 1993-04-11 电热毡

Country Status (1)

Country Link
CN (1) CN2166697Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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