Liftable plastic container and manufacturing method thereof

Abstract

The invention relates to a liftable plastic container and a manufacturing method thereof. The liftable plastic container comprises a handle, a plastic outer shell and at least two handle mounting seats, wherein a container body is defined by the plastic outer shell; through the handle mounting seats, two end parts of the handle can be connected onto the plastic outer shell; part of each handle mounting seat is covered by the side wall of the plastic outer shell, and the other part is exposed out of the plastic outer shell; and the handle is connected with the handle mounting seats. The liftable plastic container provided by the invention is simple in structure; the manufacturing method is simple; and the load-bearing performance of the lifting operation can be improved under the premise that the original leakproofness of the liftable plastic container is not damaged.

Description

technical field [0001] The invention relates to the field of plastic container design, in particular to a liftable plastic container and a manufacturing method thereof. Background technique [0002] Existing plastic containers, such as oil drums, are provided with a ferrule at the mouth of the container, and the lifting handle is connected to the ferrule for lifting. Moreover, the load-bearing capacity is poor, and the handle is basically disposable, which is easy to break and cannot be replaced after it is broken, which is not conducive to the repeated use of oil barrels. And because of the restriction of plastic blow molding process, it is difficult to directly be located on the mounting seat of the lifting handle on the plastic shell of the container body, and if the mounting seat of the handle is directly fixed on the plastic shell (using adhesive to connect or Bolt connection, etc.), there are problems such as insufficient bearing capacity or decreased sealing performa...

AI Technical Summary

Problems solved by technology

[0002] Existing plastic containers, such as oil drums, are provided with a ferrule at the mouth of the container, and the lifting handle is connected to the ferrule for lifting. Moreover, the load-bearing capacity is poor, and the handle is basically disposable, which is easy to break and cannot be replaced after it is broken, which is not conducive to the reuse of oil drums

And because of the restriction of plastic blow molding process, it is difficult to directly be located on the mounting seat of the lifting handle on the plastic shell of the container body, and if the mounting seat of the handle is directly fixed on the plastic shell (using adhesive to connect or Bolt connection, etc.), there are problems such as insufficient load-bearing capacity or decreased sealing performance

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