High-efficiency novel paper shredder

Abstract

The invention discloses a novel paper shredder with high efficiency, which comprises a paper shredder box door, a transparent glass window, a paper input port, a CD, a credit card input port, a main body shell of the paper shredder, and a crushing device. There are movable rollers, and a shredded box door is installed under the front surface of the main shell of the shredder, and a transparent glass window is installed at the center of the surface of the shredded box door, and a shredded box door handle is installed on the right side of the transparent glass window. A rotating gear is installed at the center of the right surface of the crushing device. In the present invention, the knife edge is optimized and upgraded, and the paper can be cut into pieces instead of paper strips, and the confidentiality performance is more excellent, and the knife edge is a blunt knife edge, and the knife edge inside the crushing device works intensively, using The paper is crushed by rolling, which reduces the wear of the knife edge, prolongs the life of the knife edge, and reduces the cost because there is no need to process the knife tip.

Description

technical field [0001] The invention relates to the technical field of paper shredders, in particular to a novel high-efficiency paper shredder. Background technique [0002] At present, in daily life or work, there are often documents that need to be destroyed to prevent others from obtaining the information recorded on the documents. The paper shredder mainly uses the relatively rotating shredding cutter to cut the waste paper into longitudinal strips or shreds. However, in the process of shredding, the traditional paper shredder generally cuts the paper into long strips, and it is very easy The knife is stuck, and in order to cut paper, a large number of blades with blades are installed inside the traditional paper shredder. These blades are not only easy to wear, but also complicated in process, high in cost and short in service life. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a ne...

AI Technical Summary

Problems solved by technology

The paper shredder mainly uses the relatively rotating shredding cutter to cut the waste paper into longitudinal strips or shreds. However, in the process of shredding, the traditional paper shredder generally cuts the paper into long strips, and it is very easy The cutter is stuck, and in order to cut paper, the traditional paper shredder has a large number of blades with blades installed inside. These blades are not only easy to wear, but also complicated in process, high in cost and short in service life

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