CN1253356C

CN1253356C - Plastic barrel

Info

Publication number: CN1253356C
Application number: CN200310123356.6A
Authority: CN
Inventors: （发明人请求不公布姓名）
Original assignee: Schuetz GmbH and Co KGaA
Current assignee: Schuetz GmbH and Co KGaA
Priority date: 2002-12-18
Filing date: 2003-12-16
Publication date: 2006-04-26
Anticipated expiration: 2023-12-16
Also published as: AR042495A1; MXPA03011689A; AU2003270944A1; DE50302589D1; AU2003270944B2; BR0306052A; RU2003136612A; JP2004196426A; DK1431199T3; DE10259126B4; RU2268210C2; DE10259126A1; NO20035651D0; ES2256654T3; CN1508049A; NO20035651L; EP1431199B1; ZA200309456B; PL364123A1; EP1431199A1

Abstract

A plastic barrel for storing and transporting materials. It has a conical plastic barrel body. In the barrel wall of the bottom area of the barrel, there are 4 overlapping bosses protruding inward. The surface of the triangular support on the boss is used for To support the barrel bottom of the barrel stacked inside. By stacking the bosses, when several barrels are stacked together, there is a gap between the walls of the barrels, so the plastic barrels will not be stuck, so that the barrels can be easily taken out separately.

Description

plastic barrel

本发明涉及到贮存与运输液体的、颗粒状的、粉末状的物料的塑料桶，它具有一只圆锥形的、可叠置的桶体和一只设有上部注入口的封闭盖。The present invention relates to a plastic barrel for storing and transporting liquid, granular and powdery materials, which has a conical, stackable barrel body and a closure cap with an upper filling opening.

背景技术 Background technique

类似形式的有一圆锥形大容量桶体的桶具有突出的优点是，它可以将空桶重叠在一起，因而可降低仓库保管费用，尤其是可以减少运输费用。The barrel with a conical large-capacity barrel of a similar form has the outstanding advantage that it can stack empty barrels together, thereby reducing warehouse storage costs, especially transportation costs.

在运输时，圆锥形桶重叠在一起具有危险性，由于桶振动而相互间卡牢，致使在运输以后，将各只桶分开取出就产生困难，圆锥形桶在贮存中也出现同样的困难。During transportation, it is dangerous for the conical barrels to be stacked together. Due to the vibration of the barrels, they are stuck to each other, so that after transportation, it is difficult to take out each barrel separately. The same difficulty also occurs in the storage of the conical barrels.

德国专利EP0471918AL中所介绍的圆锥形宽颈钢桶，在桶底，借助一只盖头能安装可关闭液体的塞孔。它能够通过叠放在下面的桶的桶底塞孔，形成一只辅助工具，例如一只拆卸工具或一只旋转轴。因此，操作人员能够用较小的力气，将叠放在里面的、卡牢的内桶无损坏地推出来。对于较多桶的叠放拆开，按此方式仍感到困难。The conical wide-necked steel barrel introduced among the German patent EP0471918AL, at the bottom of the barrel, a plug hole that can close the liquid can be installed by means of a cover head. It can form an auxiliary tool, such as a removal tool or a swivel shaft, through the bung hole of the barrel stacked below. Therefore, the operator can use less effort to push out the stacked and stuck inner barrel without damage. For the stacking and unpacking of more barrels, it is still difficult in this way.

发明内容Contents of Invention

本发明的目的是开发一种很容易并且无损坏就能拆开的圆锥形塑料桶。The object of the present invention is to develop a conical plastic bucket that can be disassembled easily and without damage.

本发明提供一种用于贮存和运输物料的塑料桶，它具有一只圆锥形的、可叠置的桶体，和设有上部注入口的封闭盖，其特征在于，在桶底区域的桶体的桶壁上，设有向内侧凸出的叠置凸台，凸台支座表面用来支撑叠放在里面的桶体的桶底。The invention provides a plastic barrel for storing and transporting materials, which has a conical, stackable barrel body, and a closing cover with an upper filling port, and is characterized in that the barrel in the bottom area On the barrel wall of the barrel body, there are stacked bosses protruding inwardly, and the surface of the boss seat is used to support the barrel bottom of the barrel body stacked inside.

一些从属性的权利要求对本发明作了有益的、切合实际的进一步改进。Some dependent claims make beneficial and practical further improvements to the present invention.

按照本发明的圆锥形塑料桶的突出优点在于，在桶底区域设置有陷入在桶体的桶壁中的、向内侧凸出的叠置凸台，凸台支座表面用来支撑叠放在里面的桶体的桶底。当拆开叠在一起的桶时，桶壁之间留有空隙，所以桶与桶之间不会被卡牢，从而很容易地拆开，分散取出来。According to the outstanding advantage of the conical plastic barrel of the present invention, the bottom area of the barrel is provided with a stacked boss that is sunk in the barrel wall of the barrel and protrudes inwardly, and the surface of the boss support is used to support the stacked The bottom of the barrel inside the barrel. When the barrels stacked together are disassembled, there is a gap between the walls of the barrels, so the barrels will not be stuck tightly, so that they can be easily disassembled and taken out separately.

附图说明Description of drawings

下面借助附图，对本发明加以说明，附图如下，Below by means of accompanying drawing, the present invention is described, and accompanying drawing is as follows,

图1是塑料桶的分解图；Figure 1 is an exploded view of a plastic bucket;

图2是打开的塑料桶的俯视图；Fig. 2 is the top view of the opened plastic barrel;

图3是塑料桶顶盖区域放大比例的纵剖面图；Fig. 3 is the longitudinal sectional view of the enlarged scale of the top cover area of the plastic bucket;

图4是4只桶的叠在一起时的底部区域的纵剖面图。Fig. 4 is a longitudinal sectional view of the bottom area of 4 barrels stacked together.

具体实施方式 Detailed ways

按图1-图3是，吹塑成型的塑料桶1，主要作为水桶之用，它具有一个圆锥形桶体2，桶体划分为6个环段3-8，它们的直径，从桶底9至上面的注入口10，是逐级地增大，注入口可以用一只封闭盖11封闭起来，封闭盖11用一只卡口式锁紧装置12固定在桶体2上。According to Fig. 1-Fig. 3, the blow-molded plastic barrel 1 is mainly used as a water barrel. It has a conical barrel body 2, and the barrel body is divided into 6 ring segments 3-8. Their diameters start from the bottom of the barrel 9 to the injection port 10 above is to increase step by step, and the injection port can be closed with a closure cover 11, and the closure cover 11 is fixed on the staving 2 with a bayonet type locking device 12.

在桶底9区域的桶体2的桶壁13上，设有4只向内侧凸出的、棱柱形的叠置凸台14，凸台上三角形支座表面15用来支撑叠放在里面的桶体2的桶底9。通过叠置凸台14，在多个桶叠放在一起时，在这些桶的桶壁13之间留有空隙16，所以，桶不会被卡牢，从而很容易地分别取出各个桶，如图4所示。On the barrel wall 13 of the barrel body 2 in the barrel bottom 9 area, there are 4 inwardly protruding, prismatic overlapping bosses 14, and the triangular bearing surface 15 on the boss is used to support the stacked inside. The barrel bottom 9 of the barrel body 2. By stacking the boss 14, when a plurality of barrels are stacked together, there is a gap 16 between the barrel walls 13 of these barrels, so the barrels will not be stuck, so that it is easy to take out each barrel respectively, as Figure 4 shows.

在桶底9区域的桶壁13中，设置带内螺纹的流出口17，流出口可用一只螺丝旋塞18关闭。In the barrel wall 13 in the region of the barrel bottom 9 there is provided an internally threaded outflow opening 17 which can be closed with a screw cock 18 .

塑料桶1的封闭盖11，用盖上凸起的、沿径向分布的加强筋19进行加强。封闭盖11设有一个中心孔20，中心孔20用一只盖头21和一只夹紧环22来封闭。The closure cover 11 of plastic barrel 1 is strengthened with the reinforcing rib 19 that protrudes on the cover and is distributed radially. The closure cap 11 is provided with a central opening 20 which is closed with a cap 21 and a clamping ring 22 .

例如，住房屋檐沟的落水管的端头，就可以插入在封闭盖11的中心孔20之中。应用于农业中的水桶1，在必要时，可通过封闭盖上的开孔20，在水中掺入添加剂，例如含氯添加剂。For example, the end of the downpipe of the gutter of a house can be inserted into the central hole 20 of the closure cover 11 . The bucket 1 used in agriculture can, when necessary, add additives, such as chlorine-containing additives, into the water by closing the opening 20 on the cover.

与前面介绍的塑料桶1不同的另一种结构形式，是在封闭盖11上安装一只中心塞孔管接头，该塞孔可用旋塞进行关闭。Another structural form different from the plastic barrel 1 introduced above is to install a central plug hole pipe joint on the closure cover 11, and the plug hole can be closed with a cock.

Claims

1. be used for storing and transport liquid, the Plastic Drum of graininess or powder material (1), it has taper shape, stackable staving (2), described staving (2) is divided into ring section (3-8), the diameter of described ring section increases to top filler opening (10) step by step from the bottom (9) of bucket, and has the closing cap (11) that is used for top filler opening (10), it is characterized in that, be positioned at the bucket wall (13) of the staving (2) that blown-moulding forms on the zone of bottom (9) and be molded with the stacked boss (14) that inwardly enters, described each boss is prismatic and has triangle abutment surface (15), is stacked in the bucket end (9) of the staving (2) in first barrel with support.