A hand-held bag installation aid

Abstract

The utility model relates to dust removal equipment technical field, especially hand -held cloth bag auxiliary installation instrument, including extrusion assembly, extrusion assembly is chain -like setting, extrusion assembly includes a plurality of extrusion blocks, mutually hinged between adjacent extrusion blocks, extrusion assembly can be connected and spliced into annular at the head, one end of extrusion block is provided with arc convex head, when the head of extrusion assembly is connected if a plurality of arc convex heads are directed to the center position of extrusion assembly, extrusion assembly is connected at cloth bag surface, and arc convex head is connected between adjacent framework, and cloth bag is pressed into pleated shape. In the utility model, a plurality of extrusion blocks can extrude cloth bag simultaneously, and the number of extrusion blocks is same with the number of framework, when the annular connection of extrusion assembly, the pressing distance and angle of each extrusion block to cloth bag are consistent, guarantee the precision of cloth bag pressing, can make cloth bag high -efficient accurate and framework connection, need only once pressing to make cloth bag present pleated shape, increase cloth bag's installation efficiency.

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