CN201238928Y - 一种保温杯 - Google Patents

一种保温杯 Download PDF

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Publication number
CN201238928Y
CN201238928Y CNU2008200879470U CN200820087947U CN201238928Y CN 201238928 Y CN201238928 Y CN 201238928Y CN U2008200879470 U CNU2008200879470 U CN U2008200879470U CN 200820087947 U CN200820087947 U CN 200820087947U CN 201238928 Y CN201238928 Y CN 201238928Y
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China
Prior art keywords
cup
bowl cover
utility
model
cup lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CNU2008200879470U
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English (en)
Inventor
邱靖涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PINGHU MEIJIA THERMAL INSULATION CONTAINER INDUSTRY Co Ltd
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PINGHU MEIJIA THERMAL INSULATION CONTAINER INDUSTRY Co Ltd
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Application filed by PINGHU MEIJIA THERMAL INSULATION CONTAINER INDUSTRY Co Ltd filed Critical PINGHU MEIJIA THERMAL INSULATION CONTAINER INDUSTRY Co Ltd
Priority to CNU2008200879470U priority Critical patent/CN201238928Y/zh
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Publication of CN201238928Y publication Critical patent/CN201238928Y/zh
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Expired - Fee Related legal-status Critical Current

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  • Table Devices Or Equipment (AREA)

Abstract

本实用新型公开了一种保温杯,它包括杯体、杯盖,杯盖内设有上杯盖和气门。本实用新型具有密封性好、旋下杯盖轻松和保温时间长的特点。

Description

一种保温杯
技术领域
本实用新型涉及一种杯子,具体地说是一种保温杯。
背景技术
现有密封性好的保温杯,当内存的液体冷却后,由于负压的作用,旋下杯盖就显得十分困难。
发明内容
本实用新型的目的是设计出一种保温杯。
本实用新型解决的是现有密封性好的保温杯旋下杯盖困难的问题。
本实用新型的技术方案是:它包括杯体、杯盖,杯盖内设有上杯盖和气门。
本实用新型的优点是:密封性好、旋下杯盖轻松、保温时间长。
附图说明
图1是本实用新型的剖面结构示意图。
图2是本实用新型的结构示意图。
具体实施方式
下面结合附图及实施例对本实用新型作进一步说明。
如图所示,本实用新型包括杯体6和杯盖3,在杯盖3内设有上杯盖1和气门7。杯体6上口设有肩罩4,肩罩4内垫有密封圈2。杯盖3下圈套有密封圈5。
在本实用新内存的液体冷却后,杯内产生的负压会从气门7释放,所以旋下杯盖3十分轻松。

Claims (3)

1、一种保温杯,包括杯体和杯盖,杯盖内设有上杯盖,其特征在于杯盖内设有气门。
2、根据权利要求1所述的一种保温杯,其特征在于杯体上口设有肩罩,肩罩内垫有密封圈。
3、根据权利要求1所述的一种保温杯,其特征在于杯盖下圈套有密封圈。
CNU2008200879470U 2008-05-29 2008-05-29 一种保温杯 Expired - Fee Related CN201238928Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200879470U CN201238928Y (zh) 2008-05-29 2008-05-29 一种保温杯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200879470U CN201238928Y (zh) 2008-05-29 2008-05-29 一种保温杯

Publications (1)

Publication Number Publication Date
CN201238928Y true CN201238928Y (zh) 2009-05-20

Family

ID=40712215

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200879470U Expired - Fee Related CN201238928Y (zh) 2008-05-29 2008-05-29 一种保温杯

Country Status (1)

Country Link
CN (1) CN201238928Y (zh)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090520

Termination date: 20160529