CN2495569Y - 瓶 - Google Patents

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Publication number
CN2495569Y
CN2495569Y CN 01244324 CN01244324U CN2495569Y CN 2495569 Y CN2495569 Y CN 2495569Y CN 01244324 CN01244324 CN 01244324 CN 01244324 U CN01244324 U CN 01244324U CN 2495569 Y CN2495569 Y CN 2495569Y
Authority
CN
China
Prior art keywords
bottle
open portion
bottleneck
projection
opening
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
CN 01244324
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English (en)
Inventor
阚立国
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.)
SHIJI XINKE BEER DEVELOPMENT Co Ltd QINGDAO
Original Assignee
SHIJI XINKE BEER DEVELOPMENT Co Ltd QINGDAO
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.)
Filing date
Publication date
Application filed by SHIJI XINKE BEER DEVELOPMENT Co Ltd QINGDAO filed Critical SHIJI XINKE BEER DEVELOPMENT Co Ltd QINGDAO
Priority to CN 01244324 priority Critical patent/CN2495569Y/zh
Application granted granted Critical
Publication of CN2495569Y publication Critical patent/CN2495569Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种包装用瓶,其瓶口设置螺纹,瓶底设置对应瓶口的开启部;瓶盖与瓶口螺纹连接封口,瓶盖恰好开启部,将两个瓶首尾相接,两手向不同方向用力,则瓶盖沿螺纹转动旋开,由此可以徒手开启瓶盖。

Description

                      技术领域
本实用新型涉及一种包装容器,尤其是一种包装用瓶。
                      技术背景
现有的包装用瓶,比如酒瓶、饮料瓶,它包括一个瓶体,瓶体的上部为收缩的瓶颈,瓶口相对较小。这种结构的瓶,其瓶口通常设置一圈突起,瓶盖被压成齿形扣合在瓶口的突起上,从而实现封口密闭;这种结构的瓶,虽然封口的密闭性较高,但是随之带来开启不便的困难,开启时需要瓶启,徒手无法打开。
                        发明内容
本实用新型的目的在于解决现有瓶开启困难的问题,提供一种不需借助工具,徒手即可打开瓶盖的瓶。
本实用新型是这样实现的,它包括一个瓶体,瓶口设置螺纹,瓶底设置对应瓶口的开启部。
开启部为由至少两个呈圆环布置的突起组成;开启部的突起与瓶底的外圆周为一体结构;开启部突起的最佳数目为7个。
开启部相对瓶底内凹,呈齿轮形。
同样,开启部也可以相对瓶底外凸。
采用本实用新型,与螺纹形的瓶口相对应,瓶盖与瓶口螺纹连接封口,瓶盖恰好嵌入呈圆周布置的突起中央,开启部的突起与瓶盖上的齿相互交错。当需要开启瓶时,将两个瓶首尾相接,一个瓶的瓶盖嵌入另一个瓶的瓶底,两手向不同方向用力,则瓶盖沿螺纹转动旋开,由此徒手开启瓶盖。
                       附图说明
图1为本实用新型的主视图;
图2为图1的仰视图;
图3为图2的A-A剖视图。
                      具体实施方式
参见附图,它包括一个瓶体1,瓶口设置螺纹2,这样,瓶盖与瓶口为螺纹连接;瓶底设置对应瓶口的开启部3,该开启部相对瓶底内凹,开启部3由七个呈圆环布置的突起31组成,呈齿轮形;突起31与瓶底的外圆周为一体结构。

Claims (7)

1、一种瓶,它包括一个瓶体,其特征在于:瓶口设置螺纹,瓶底设置对应瓶口的开启部。
2、根据权利要求1所述的瓶,其特征在于瓶底的开启部为由至少两个呈圆环布置的突起组成。
3、根据权利要求2所述的瓶,其特征在于开启部的突起与瓶底的外圆周为一体结构。
4、根据权利要求3所述的瓶,其特征在于开启部突起的最佳数目为7个。
5、根据权利要求4所述的瓶,其特征在于开启部相对瓶底内凹。
6、根据权利要求5所述的瓶,其特征在于相对瓶底内凹的开启部呈齿轮形。
7、根据权利要求4所述的瓶,其特征在于开启部相对瓶底外凸。
CN 01244324 2001-08-09 2001-08-09 Expired - Fee Related CN2495569Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01244324 CN2495569Y (zh) 2001-08-09 2001-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01244324 CN2495569Y (zh) 2001-08-09 2001-08-09

Publications (1)

Publication Number Publication Date
CN2495569Y true CN2495569Y (zh) 2002-06-19

Family

ID=33655768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01244324 Expired - Fee Related CN2495569Y (zh) 2001-08-09 2001-08-09

Country Status (1)

Country Link
CN (1) CN2495569Y (zh)

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