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CN201303666Y - 充气书包 - Google Patents

充气书包 Download PDF

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Publication number
CN201303666Y
CN201303666Y CNU2008202194410U CN200820219441U CN201303666Y CN 201303666 Y CN201303666 Y CN 201303666Y CN U2008202194410 U CNU2008202194410 U CN U2008202194410U CN 200820219441 U CN200820219441 U CN 200820219441U CN 201303666 Y CN201303666 Y CN 201303666Y
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bag
belt
inclusion
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inflatable
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CNU2008202194410U
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English (en)
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周璇
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Abstract

本实用新型涉及一种充气书包,包括包体和包带,包体和包带分为三层,其最内层与最外层为纯棉材质制成,其中间层为充气层,并在其最外端设有充气嘴;并在包体与包带的内表面与外表面设有等距连接筋;在包体与包带的表面设有荧光粉;在包体的顶端设有把手。使用包体盛装书本时,可将包体与包带充气,使其膨胀,从而增大体积,即可方便盛装书本;携带与放置时,可将包体与包带内的气体放出,缩小体积,以方便放置与携带。本实用新型具有结构简单、使用方便、构造合理等优点,有效地解决了现有的书包体积固定,携带与放置不便的问题。

Description

充气书包
技术领域
本实用新型涉及一种学生用品,尤其是一种充气书包。
背景技术
目前,学生上学所带的书本越来越多,到了学校之后,都是将书本和书包放置在桌箱内,而现有的书包体积大小固定不变,若是在桌箱内既放置多个书本又放置书包,显得十分拥挤,且不利于学生们从桌箱内取拿书本。
发明内容本实用新型的目的克服了上述所说的不足,提供了一种充气书包,用于解决现有的书包体积固定,不易放置,且携带不便的问题。
为达到上述目的,本实用新型充气书包,包括包体和包带,包体和包带分为三层,其最内层与最外层为纯棉材质制成,其中间层为充气层,并在其最外端设有充气嘴;并在包体与包带的内表面与外表面设有等距连接筋;在包体与包带的表面设有荧光粉;在包体的顶端设有把手。
采用上述结构后,使用包体盛装书本时,可将包体与包带充气,使其膨胀,从而增大体积,即可方便盛装书本;携带与放置时,可将包体与包带内的气体放出,缩小体积,以方便放置与携带。
本实用新型的优点是:结构简单、使用方便、构造合理,有效地解决了现有的书包体积固定,携带与放置不便的问题。
附图说明图
1为本实用新型充气书包的整体结构示意图。
具体实施方式
如图1所示,本实用新型充气书包,包括包体1和包带2,包体1和包带2分为三层,其最内层与最外层为纯棉材质制成,其中间层为充气层,并在其最外端设有充气嘴3;并在包体1与包带2的内表面与外表面设有等距连接筋4;在包体1与包带2的表面设有荧光粉5;在包体1的顶端设有把手6;使用包体1盛装书本时,可将包体1充气,使其膨胀,增大体积,以方便书本的放置,包体1内外表面连接筋4的设置,能够增强包体1的承重;包体1不盛装书本时,可将包体1与包带2内的气体放出,缩小其体积,以方便包体1的放置与携带;包体1与包带2外表面的荧光粉5能够在光线不足的情况下,引起司机的注意,避免危险的发生。

Claims (1)

1、一种充气书包,包括包体(1)和包带(2),其特征是:包体(1)和包带(2)分为三层,其最内层与最外层为纯棉材质制成,其中间层为充气层,并在其最外端设有充气嘴(3);并在包体(1)与包带(2)的内表面与外表面设有等距连接筋(4);在包体(1)与包带(2)的表面设有荧光粉(5);在包体(1)的顶端设有把手(6)。
CNU2008202194410U 2008-11-18 2008-11-18 充气书包 Expired - Fee Related CN201303666Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202194410U CN201303666Y (zh) 2008-11-18 2008-11-18 充气书包

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202194410U CN201303666Y (zh) 2008-11-18 2008-11-18 充气书包

Publications (1)

Publication Number Publication Date
CN201303666Y true CN201303666Y (zh) 2009-09-09

Family

ID=41096128

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202194410U Expired - Fee Related CN201303666Y (zh) 2008-11-18 2008-11-18 充气书包

Country Status (1)

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CN (1) CN201303666Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223740A (zh) * 2014-08-15 2014-12-24 瑞安市劲力机械制造有限公司 一种充气式防冲撞背包

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104223740A (zh) * 2014-08-15 2014-12-24 瑞安市劲力机械制造有限公司 一种充气式防冲撞背包

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090909

Termination date: 20091218