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CN203318931U - 一种饮料瓶盖 - Google Patents

一种饮料瓶盖 Download PDF

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Publication number
CN203318931U
CN203318931U CN2013203411213U CN201320341121U CN203318931U CN 203318931 U CN203318931 U CN 203318931U CN 2013203411213 U CN2013203411213 U CN 2013203411213U CN 201320341121 U CN201320341121 U CN 201320341121U CN 203318931 U CN203318931 U CN 203318931U
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CN
China
Prior art keywords
beverage bottle
protective film
cylindrical hole
sealing layer
concave surface
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
Application number
CN2013203411213U
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English (en)
Inventor
李美荣
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.)
XUZHOU DAHUA GLASS PRODUCTS Ltd Co
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XUZHOU DAHUA GLASS PRODUCTS Ltd Co
Priority date (The priority date 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 date listed.)
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Priority to CN2013203411213U priority Critical patent/CN203318931U/zh
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Publication of CN203318931U publication Critical patent/CN203318931U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种饮料瓶盖,包括保护膜及外盖,外盖有一圆柱孔,其顶面由保护膜盖住,圆柱孔中设置有密封层,其特征是:保护膜和密封层之间设置有一带圆弧凹面;保护膜和圆弧凹面的中间部位设有中空管。其优点是:结构简单,使用方便,制作容易。

Description

一种饮料瓶盖
技术领域
本实用新型涉及一种瓶盖,尤其是一种饮料瓶盖。
背景技术
现有的瓶盖由外盖、内塞、内盖组成,外盖有拉环,使用时将拉环用力拉从而将外盖与拉环连接部一起拉破露出内塞以便将液体注入瓶内。由于要求外盖拉破的部分在使用前必须完好无损,而使用时又易于拉破,这使成形外盖的模具精度要求很高,模具的价格昂贵。目前还没有很好的解决办法。 
发明内容
本实用新型的目的是克服已有技术的不足,提供一种饮料瓶盖,该饮料瓶盖结构简单,使用方便,制作容易。     
本实用新型的目的是这样实现的:一种饮料瓶盖,包括保护膜及外盖,外盖有一圆柱孔,其顶面由保护膜盖住,圆柱孔中设置有密封层。其特征是:保护膜和密封层之间设置有一带圆弧凹面。保护膜圆弧凹面的中间部位设有中空管,圆弧凹面与密封层中间部位设有中空管。     
所述的中空管的直径为0.2 cm-0.5cm。     
本实用新型的有益效果是:由于采用以上述技术方案,即可使该饮料瓶盖结构简单,使用方便,制作容易。 
附图说明 下面结合附图及实施例对本实用新型作进一步说明。
图1为本实用新型的结构示意图。 
1.保护膜,2.中空管,3.圆弧凹面,4.密封层,5.外盖。 
具体实施方式
参照图1,本实用新型包括保护膜1及外盖5,外盖5有一圆柱孔,其顶面由保护膜1盖住,圆柱孔中设置有密封层4。保护膜1和密封层4之间设置有一带圆弧凹面3,保护膜1和圆弧凹面3的中间部位设有中空管。所述的中空管的直径为0.2cm-0.5cm。

Claims (2)

1.一种饮料瓶盖,包括保护膜及外盖,外盖有一圆柱孔,其顶面由保护膜盖住,圆柱孔中设置有密封层,其特征是:保护膜和密封层之间设置有一带圆弧凹面;保护膜和圆弧凹面的中间部位设有中空管。 
2.根据权利要求1所述的一种饮料瓶盖,其特征是:所述的中空管的直径为0.2cm-0.5cm。  
CN2013203411213U 2013-06-15 2013-06-15 一种饮料瓶盖 Expired - Fee Related CN203318931U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203411213U CN203318931U (zh) 2013-06-15 2013-06-15 一种饮料瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203411213U CN203318931U (zh) 2013-06-15 2013-06-15 一种饮料瓶盖

Publications (1)

Publication Number Publication Date
CN203318931U true CN203318931U (zh) 2013-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203411213U Expired - Fee Related CN203318931U (zh) 2013-06-15 2013-06-15 一种饮料瓶盖

Country Status (1)

Country Link
CN (1) CN203318931U (zh)

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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: 20131204

Termination date: 20140615

EXPY Termination of patent right or utility model