A wedge-shaped hidden nail-leg type office stapler

Abstract

The invention relates to the technical field of office staplers, and discloses a wedge-shaped hidden nail leg type office stapler, which includes a body, the inside of the body is movably connected with a nail groove, and the top of the nail groove is movably connected with a Seat reservation, the interior of the reservation seat is movably connected with a spring plate, and both ends of the spring plate are movably connected with an elastic rod, the lower end of the elastic rod is movably connected with a buffer plate, and the bottom of the buffer plate is movably connected with a knife body, and the knife body The internal movable connection has a worm. When the cutter body is in contact with the document, a wedge-shaped hole is formed on the surface of the document. After the wedge-shaped hole is formed, the spring plate pushes the nail pushing plate to move downward. At this time, as the force of the spring plate moves closer to the center, the elastic rod loses pressure. , so the knife body leaves the surface of the wedge-shaped groove, and then the staple will be squeezed down into the inside of the wedge-shaped groove, so that the surface of the paper is formed with a wedge-shaped hole before the staple contacts the paper to reduce the resistance of the staple.

Description

technical field [0001] The invention relates to the technical field of office staplers, in particular to a wedge-shaped hidden nail-leg type office stapler. Background technique [0002] There is at least one stapler in every office, it provides us with an ideal means of binding many pages together for preservation, and has the advantages of convenient and quick use, small size, etc., with the development of science and technology, it has derived The automatic stapler was developed, but the automatic stapler is expensive and has not been widely used. [0003] Although the traditional stapler is convenient, it has the following two problems: first, for the convenience of use and portability, the stapler is relatively small in size and lacks power-assisted parts, so the staples often come into contact with paper documents. Staples will not be able to penetrate the paper due to insufficient pressure; secondly, the documents that need to be bound in the office are often compose...

AI Technical Summary

Problems solved by technology

[0003] Although the traditional stapler is convenient, it has the following two problems: first, for the convenience of use and portability, the stapler is relatively small in size and lacks power-assisted parts, so the staples often come into contact with paper documents. Staples will not be able to penetrate the paper due to insufficient pressure; secondly, the documents that need to be bound in the office are often composed of separate papers, and the traditional stapler lacks a paper stabilization mechanism, causing the bound documents to move and tilt. Therefore, a wedge-shaped hidden nail-leg type office stapler came into being

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