CN202264987U - 一种瓶子 - Google Patents

一种瓶子 Download PDF

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Publication number
CN202264987U
CN202264987U CN2011203924427U CN201120392442U CN202264987U CN 202264987 U CN202264987 U CN 202264987U CN 2011203924427 U CN2011203924427 U CN 2011203924427U CN 201120392442 U CN201120392442 U CN 201120392442U CN 202264987 U CN202264987 U CN 202264987U
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China
Prior art keywords
bottle body
bottle
protuberance
fitted
grooves
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Expired - Fee Related
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CN2011203924427U
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English (en)
Inventor
曲永超
程凤
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Li Hao
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Shandong University of Science and Technology
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Abstract

本实用新型属于一种瓶子，尤其涉及一种可改变体积的瓶子，由瓶口、上瓶体和下瓶体组成，上瓶体外部周围有一凸部，下瓶体内部有两凹槽，上瓶体凸部与下瓶体凹槽贴合，瓶子连成一体；上瓶体凸部与下瓶体下部凹槽贴合，组成小体积瓶子；上瓶体凸部与下瓶体上部凹槽贴合，组成大体积瓶子。本实用新型有益效果可以改变瓶子的体积。

Description

一种瓶子
技术领域
本实用新型属于一种饮用瓶子，尤其涉及一种可改变体积的瓶子。 
背景技术
目前，公知瓶子是单个使用的，要装入大体积的液体需要大体积的瓶子或者多个瓶子，大的瓶子携带起来也不是很方便。 
发明内容
本实用新型针对现有技术的不足，提供一种可改变体积、容易携带的瓶子。 
本实用新型解决其技术问题所采用的技术方案是：本瓶子由瓶口、上瓶体和下瓶体组成，上瓶体外部周围有一凸部，下瓶体内部有两凹槽，上瓶体凸部与下瓶体凹槽贴合，瓶子连成一体；上瓶体凸部与下瓶体下部凹槽贴合，组成小体积瓶子；上瓶体凸部与下瓶体上部凹槽贴合，组成大体积瓶子；上瓶体是由透明且有弹性的塑料材料制成；上瓶体凸部与下瓶体凹槽结合处比较粗糙。 
用时手捏上瓶体并移动上瓶体，使上瓶体凸部与下瓶体下部凹槽贴合，组成小体积瓶子；移动上瓶体使上瓶体凸部与下瓶体上部凹槽贴合，组成大体积瓶子。 
本实用新型的有益效果是： 
1、可以改变瓶子结构体积； 
2、携带方便； 
3、结构简单。 
附图说明
图1是本实用新型小体积瓶子结构示意图。 
图2是本实用新型大体积瓶子结构示意图。 
图中1、瓶口，2、上瓶体，3、下瓶体，4、凹槽，5、凸部。 
具体实施方式
如图所示本瓶子由瓶口1、上瓶体2和下瓶体3组成，上瓶体2外部周围有一凸部5，下瓶体3内部有两凹槽4，上瓶体2凸部5与下瓶体3凹槽4贴合，瓶子连成一体；上瓶体2凸部5与下瓶体3下部凹槽4贴合，组成小体积瓶子；上瓶体2凸部5与下瓶体3上部凹槽4贴合，组成大体积瓶子；上瓶体2是由透明且有弹性的塑料材料制成；上瓶体2凸部5与下瓶体3凹槽4结合处比较粗糙。 
用时手捏上瓶体2并移动上瓶体2，使上瓶体2凸部5与下瓶体3下部凹槽4贴合，组成小体积瓶子；移动上瓶体2使上瓶体2凸部5与下瓶体3上部凹槽4贴合，组成大体积瓶子。 

Claims (2)

1.一种瓶子，由瓶口、上瓶体和下瓶体组成，其特征在于：上瓶体外部周围有一凸部，下瓶体内部有两凹槽，上瓶体凸部与下瓶体凹槽贴合，瓶子连成一体；上瓶体凸部与下瓶体下部凹槽贴合，组成小体积瓶子；上瓶体凸部与下瓶体上部凹槽贴合，组成大体积瓶子。
2.根据权利要求1所述的一种瓶子，其特征在于：上瓶体是由透明且有弹性的塑料材料制成；上瓶体凸部与下瓶体凹槽结合处比较粗糙。
CN2011203924427U 2011-10-11 2011-10-11 一种瓶子 Expired - Fee Related CN202264987U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203924427U CN202264987U (zh) 2011-10-11 2011-10-11 一种瓶子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203924427U CN202264987U (zh) 2011-10-11 2011-10-11 一种瓶子

Publications (1)

Publication Number Publication Date
CN202264987U true CN202264987U (zh) 2012-06-06

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Family Applications (1)

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CN2011203924427U Expired - Fee Related CN202264987U (zh) 2011-10-11 2011-10-11 一种瓶子

Country Status (1)

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CN (1) CN202264987U (zh)

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Address after: 518034, room five, 518 / F, Mao Mao business center, 59 news Road, Shenzhen, Guangdong, Futian District

Patentee after: Li Hao

Address before: 266510 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 579

Patentee before: Shandong Univ. of Science & Technology

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Granted publication date: 20120606

Termination date: 20121011