Bag opening device

Abstract

The invention discloses a bag opening device, and belongs to the field of daily necessities. The bag opening device comprises an upper support frame, a lower support frame, a support column and a bottom plate, wherein the upper support frame is connected with the lower support frame through the support column; the bottom plate is fixed to the lower support frame; two bag opening frames are arranged on the upper support frame; each bag opening frame comprises two struts, two spiral springs and a handle; one spiral spring is connected to one end of the handle; the spiral springs sleeve a borderon the upper support frame; the corresponding strut is projected from the tail end of each spiral spring; and each handle is capable of rotating by taking the border of the support frame as a shaft, thereby driving the struts to move up and down. The bag opening device is capable of greatly opening a fruit-vegetable woven bag, and liberating bag opening labor force, and is convenient, light and easy to carry. The bag opening device is provided with the bag opening frames, after the woven bag is fully filled with fruits and vegetables, the bag wall of the fruit-vegetable woven bag is tensioned,the operation of directly taking down the bag from the struts is difficult, and the bag needs to be lifted and a bag opening hung on the struts needs to be taken down; and according to the bag opening device, the bag opening of the woven bag can be easily taken down only by rotating the handles.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a bag supporting device, especially a woven bag suitable for holding vegetables and fruits. Background technique [0002] At present, in the fruit and vegetable circulation market, woven bags are often used to transport vegetables and fruits. In order to maintain the air permeability of woven bags, this kind of woven bags have low warp and weft density and soft texture. It is troublesome to pack them and must be opened by one person. The mouth of the bag needs to be loaded and delivered by another person, which is time-consuming and labor-intensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bag supporting device, which can firmly open the bag mouth, and one person can complete the bagging work. [0004] The present invention is achieved through the following technical solutions: [0005] A bag su...

AI Technical Summary

Problems solved by technology

[0002] At present, in the fruit and vegetable circulation market, woven bags are often used to transport vegetables and fruits. In order to maintain the air permeability of woven bags, this kind of woven bags have low warp and weft density and soft texture. It is troublesome to pack them and must be opened by one person. The mouth of the bag is filled by another person, which is time-consuming and labor-intensive

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