Double-staple stapler

Abstract

The invention discloses a double-staple stapler capable of simultaneously securing two staples by exerting force once. The double-staple stapler comprises an outer frame, outer frame bases, cross beams, outer frame connecting rods, pressure reeds, outer frame connecting rod sliding gaps, base spring middle shafts, base springs, staple bolt grooves, cross beam connecting rods, chain rods, chain rodgrooves, outer frame inner cross columns, cross-shaped rotators, cross beam upper connecting rod sliding gaps, cross beam lower connecting rod sliding gaps, a presser, a sliding track in the presser,a gasket, a bearing column and two horizontal staplers. The outer frame device defines the distance between the two horizontal staplers in a horizontal direction to ensure that the secured staples are attractive and tidy; the presser ensures that the two horizontal staplers are simultaneously pressed down; the chain rods inside the outer frame allow the two staplers to move in opposite directions, so that the distance between the two staples can be changed artificially.

Description

technical field [0001] The invention relates to a stapler for daily use, and in particular provides a double-staple stapler capable of stapling two staples at the same time with one press. Background technique [0002] When binding paper documents, especially A4 and A3 paper size documents, two staples need to be stapled on the left side of the paper. The traditional single-staple stapler needs to staple twice, which not only repeats the work, but also cannot bind the two staples Neat, when faced with a large number of documents, the single staple stapler not only wastes time, but also the uneven staples reduce the formality and aesthetics of the document. In order to forcefully staple two staples at a time and keep the relative position and distance of the two staples consistent, a double staple stapler is introduced. Contents of the invention [0003] Aiming at the above-mentioned defects, the present invention designs a double-nail stapler that can solve the above-ment...

AI Technical Summary

Problems solved by technology

[0002] When binding paper documents, especially A4 and A3 paper size documents, two staples need to be stapled on the left side of the paper. The traditional single-staple stapler needs to staple twice. Neat, when faced with a large number of documents, the single-staple stapler not only wastes time, but also the uneven staples reduce the formality and aesthetics of the document

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