CN2631953Y - 方型塑料包装桶 - Google Patents

方型塑料包装桶 Download PDF

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Publication number
CN2631953Y
CN2631953Y CN 03255598 CN03255598U CN2631953Y CN 2631953 Y CN2631953 Y CN 2631953Y CN 03255598 CN03255598 CN 03255598 CN 03255598 U CN03255598 U CN 03255598U CN 2631953 Y CN2631953 Y CN 2631953Y
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bung
staving
drum
barrel
shaped
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CN 03255598
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谷香敏
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Abstract

方型塑料包装桶,有一个连着桶底的桶体,桶体上口与桶盖相配合,其桶体的上口部制有凸筋,在桶盖的边缘下制有卡环和密封圈,卡环与凸筋相配合,密封圈插入桶口内,并在桶盖中制有凹台。本包装桶的桶口外壁的凸筋与桶盖内壁的卡环固定后不会滑脱,结合力大,又加上桶盖的密封圈插入桶口内,桶盖内外对桶口的夹紧,密封性好。再在桶盖中有凹台,增加上桶盖的支撑强度。

Description

方型塑料包装桶
                        技术领域
本实用新型涉及包装容器,特别是涉及塑料包装桶,主要用于包装机油(润滑油)或者乳胶漆等油料。
                        背景技术
用于包装油料(如汽车等使用的机油,装潢用的乳胶漆等)的容器,品种较多,该类产品通常采用金属或者塑料制造,采用塑料制造的包装桶一般为圆柱型,并且是自封式的桶体与桶盖连接。已有技术中的塑料包装桶存在着如下缺陷,一是桶体与桶盖连接配合处卡紧力不强,会发生跳盖现象,特别是当桶体受到撞击后桶盖自行脱出;二是桶体支撑强度差,怕碰撞受压;三是圆柱型包装在批量运输时互相间隙大,增加贮运费用。
                        发明内容
本实用新型提供一种桶体与桶盖连接牢度好,密封性强,桶体支撑能力大的方型塑料包装桶。该包装桶的技术方案是:有一个连着桶底的桶体,桶体上口与桶盖相配合,其桶体的上口部制有凸筋,在桶盖的边缘下制有卡环和密封圈,卡环与凸筋相配合,密封圈插入桶口内,并在桶盖中制有凹台。其方型桶体的四面壁上制有加强筋。在桶体的口部下制有挡环,挡环与桶盖的易拉片相配合。本包装桶的桶口外壁的凸筋与桶盖内壁的卡环固定后不会滑脱,结合力大,又加上桶盖的密封圈插入桶口内,桶盖内外对桶口的夹紧,密封性好。再在桶盖中有凹台,增加上桶盖的支撑强度。制在方型桶体的四壁上的加强筋,如骨架一样对桶体起刚性加强作用,方型包装桶在贮运排列时互相紧靠在一起,缩小空间,增加放置量。
                       附图说明
图1是本实用新型方型塑料包装桶构造示意图;
图2是本实用新型桶盖示意图;
图3是本实用新型桶体示意图;
图4是本实用新型桶盖A向示意图;
图5是本实用新型桶底B向示意图。
                       具体实施方式
本实用新型公开了一种方型塑料包装桶,主要用于包装机油、乳胶漆等油料。其构造有一个连着桶底11的桶体1,桶底如图1、图3和图5所示中间有加强环。桶体1上口与桶盖10相配合,其结合部的特点是桶体1的上口部制有凸筋7,在桶盖10的边缘下制有卡环6和密封圈8,卡环6与凸筋7相配合,密封圈8插入桶口内,如图1所示,使桶盖对桶口内、外夹持,再在桶盖10中制有凹台9,提高刚度和支撑力。在方型桶体1的四面壁上制有加强筋3,如桶体的骨架一样对桶体起刚性加强作用。再在桶体的口部下制有挡环4,挡环4与桶盖的易拉片5相配合,对易拉片5起支撑作用。并在桶体的两对侧制有桶柄的穿孔2。又在桶底的外圈中制有连接筋12,增强桶底的牢度。

Claims (3)

1、方型塑料包装桶,有一个连着桶底的桶体,桶体上口与桶盖相配合,其特征在于桶体(1)的上口部制有凸筋(7),在桶盖(10)的边缘下制有卡环(6)和密封圈(8),卡环(6)与凸筋(7)相配合,密封圈(8)插入桶口内,并在桶盖中制有凹台(9)。
2、如权利要求1所述的方型塑料包装桶,其特征在于方型桶体(1)的四面壁上制有加强筋(3)。
3、如权利要求1所述的方型塑料包装桶,其特征在于桶体(1)的口部下制有挡环(4),挡环(4)与桶盖(10)的易拉片(5)相配合。
CN 03255598 2003-07-10 2003-07-10 方型塑料包装桶 Expired - Fee Related CN2631953Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03255598 CN2631953Y (zh) 2003-07-10 2003-07-10 方型塑料包装桶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03255598 CN2631953Y (zh) 2003-07-10 2003-07-10 方型塑料包装桶

Publications (1)

Publication Number Publication Date
CN2631953Y true CN2631953Y (zh) 2004-08-11

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Family Applications (1)

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CN 03255598 Expired - Fee Related CN2631953Y (zh) 2003-07-10 2003-07-10 方型塑料包装桶

Country Status (1)

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CN (1) CN2631953Y (zh)

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