CN102079412A - 钢桶新型封闭器 - Google Patents

钢桶新型封闭器 Download PDF

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Publication number
CN102079412A
CN102079412A CN2011100039366A CN201110003936A CN102079412A CN 102079412 A CN102079412 A CN 102079412A CN 2011100039366 A CN2011100039366 A CN 2011100039366A CN 201110003936 A CN201110003936 A CN 201110003936A CN 102079412 A CN102079412 A CN 102079412A
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China
Prior art keywords
barrel
thread
steel drum
bucket
seal cover
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Pending
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CN2011100039366A
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English (en)
Inventor
李凤祥
谈春友
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.)
TIANJIN DATIAN PACKING CONTAINER CO Ltd
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TIANJIN DATIAN PACKING CONTAINER CO Ltd
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Application filed by TIANJIN DATIAN PACKING CONTAINER CO Ltd filed Critical TIANJIN DATIAN PACKING CONTAINER CO Ltd
Priority to CN2011100039366A priority Critical patent/CN102079412A/zh
Publication of CN102079412A publication Critical patent/CN102079412A/zh
Pending legal-status Critical Current

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Abstract

一种钢桶新型封闭器,是在大桶盖上设有圆形盖口并周圈凸出制成桶下圈,桶下圈外部设有螺纹,封盖内设有垫圈体并相互紧密配合,封盖底部周圈设有内螺纹,桶下圈外螺纹和封盖底部设有的内螺纹相互连接。封盖和垫圈体顶部都设有十字凹槽,便于封闭盖口和开启,钢桶新型封闭器防止杂质掉入大桶内,控制盛装高洁净物品污染和较强的封闭性。

Description

钢桶新型封闭器
技术领域
本发明属于包装容器钢桶顶部上的盖口封闭装置,特别涉及到一种钢桶新型封闭器。
背景技术
目前200升包装容器钢桶封闭器,采用桶顶盖口处设有内螺纹,桶盖设有外螺纹,封闭时桶盖的外螺纹同桶顶盖口处的内螺纹相互连接后进行封闭。但在封闭和开启时有杂质容易掉进钢桶内,对盛装高洁净度原料影响其包装质量。
发明内容
本发明钢桶新型封闭器所要解决的技术问题是:提供一种包装容器钢桶新型封闭器。
本发明的技术方案是:
一种包装容器钢桶新型封闭器,其特征在于:在包装容器钢桶大桶盖的上部设有圆形盖口并周圈凸出制成桶下圈外部设有螺纹。封盖内设有垫圈体并相互紧密配合,底部周圈内设有螺纹,封盖内螺纹和桶下圈外螺纹相互连接,封盖和垫圈体顶部都设有十字凹槽,便于封闭和开启。
本发明效果是:
本发明钢桶新型封闭器保证了盛装200升液体钢桶内的高洁净,防止杂质进入桶内,使桶内的液体不受污染,便于封闭和开启,密封性强,便于回收钢桶的清洗工作。
附图说明
图1是钢桶新型封闭器俯视图
图2是钢桶新型封闭器A-A剖视图
具体实施方式
如图2所示一种钢桶新型封闭器是由桶下圈1、封盖2、垫圈体3、桶大盖4、十字凹槽5构成。封盖2内设有垫圈体3并相互紧密连接,底部周圈内设有螺纹,封盖2内螺纹和桶下圈1设有外螺纹相互连接,封盖2和垫圈体3顶部都设有十字凹槽5,便于封闭和开启加强封闭性,控制杂质掉入桶内造成污染。

Claims (3)

1.一种钢桶新型封闭器,其特征在于:在大桶盖的顶部设有圆形盖口并周圈凸出制成桶下圈,桶下圈外部设有螺纹,封盖内设有垫圈体并相互紧密配合封盖底部周圈设有内螺纹。
2.根据权利要求1所述一种钢桶新型封闭器,其特征在于:桶下圈外螺纹和封盖底部设有的内螺纹相互连接。
3.根据权利要求1所述一种钢桶新型封闭器,其特征在于:封盖和垫圈体顶部都设有十字凹槽。
CN2011100039366A 2011-01-10 2011-01-10 钢桶新型封闭器 Pending CN102079412A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100039366A CN102079412A (zh) 2011-01-10 2011-01-10 钢桶新型封闭器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100039366A CN102079412A (zh) 2011-01-10 2011-01-10 钢桶新型封闭器

Publications (1)

Publication Number Publication Date
CN102079412A true CN102079412A (zh) 2011-06-01

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CN2011100039366A Pending CN102079412A (zh) 2011-01-10 2011-01-10 钢桶新型封闭器

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CN (1) CN102079412A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109659055A (zh) * 2018-11-04 2019-04-19 青岛东卡环保工程技术有限公司 一种新型170l中低水平放射性废物压缩钢桶

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760671A (en) * 1953-03-31 1956-08-28 American Flange & Mfg Capseals for container closures
US4136796A (en) * 1974-04-11 1979-01-30 Greif Bros. Corporation Vented closure
US5649639A (en) * 1994-02-22 1997-07-22 Sotralentz S.A. Vented container for flowable media
US20060096985A1 (en) * 2004-11-09 2006-05-11 Stolzman Michael D Venting lid with safety seal
CN1878702A (zh) * 2003-12-05 2006-12-13 美国法兰制造有限公司 封盖的塞和外密封件
CN101161557A (zh) * 2006-10-14 2008-04-16 舒驰两合股份公司 螺旋盖
CN201530500U (zh) * 2009-11-11 2010-07-21 鞍山鑫环包装容器有限公司 一种钢桶
CN201545312U (zh) * 2009-10-19 2010-08-11 徐兴德 一种桶盖结构
CN201923445U (zh) * 2011-01-10 2011-08-10 天津大田包装容器有限公司 钢桶新型封闭器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760671A (en) * 1953-03-31 1956-08-28 American Flange & Mfg Capseals for container closures
US4136796A (en) * 1974-04-11 1979-01-30 Greif Bros. Corporation Vented closure
US5649639A (en) * 1994-02-22 1997-07-22 Sotralentz S.A. Vented container for flowable media
CN1878702A (zh) * 2003-12-05 2006-12-13 美国法兰制造有限公司 封盖的塞和外密封件
US20060096985A1 (en) * 2004-11-09 2006-05-11 Stolzman Michael D Venting lid with safety seal
CN101161557A (zh) * 2006-10-14 2008-04-16 舒驰两合股份公司 螺旋盖
CN201545312U (zh) * 2009-10-19 2010-08-11 徐兴德 一种桶盖结构
CN201530500U (zh) * 2009-11-11 2010-07-21 鞍山鑫环包装容器有限公司 一种钢桶
CN201923445U (zh) * 2011-01-10 2011-08-10 天津大田包装容器有限公司 钢桶新型封闭器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109659055A (zh) * 2018-11-04 2019-04-19 青岛东卡环保工程技术有限公司 一种新型170l中低水平放射性废物压缩钢桶

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Application publication date: 20110601