Printer paper jam removing device

Abstract

The invention relates to the technical field of printer accessory devices, in particular to a printer paper jam removing device which can drag jammed paper through a large contact area and can improve the uniformity of pulling force applied to the jammed paper, so that the probability that the jammed paper is broken is reduced, namely, the paper jam removing difficulty is reduced, and therefore, the operation convenience of removing the paper jammed in the printer is improved; the printer paper jam removing device comprises a fixing plate, an extrusion plate, a control rod, a baffle, a protection plate, an adjusting threaded rod, an adjusting knob, a power sliding block, a driving rod and a handheld mechanism; the left side of the top end of the control rod is connected with the bottom end of the fixing plate, a rotating groove is formed in the left end of the control rod, a sliding groove is formed in the right end of the control rod, and penetrating holes are formed in the right end of the rotating groove and the left end of the sliding groove in a communicating mode; and the left end of the adjusting threaded rod slidably penetrates through the penetrating hole from the interior of the sliding groove and extends into the rotating groove, the left end of the adjusting threaded rod is connected with the right end of the baffle, and the top end of the sliding groove communicates with a driving sliding hole.

Description

technical field [0001] The invention relates to the technical field of printer attachments, in particular to a device for clearing paper jams in a printer. Background technique [0002] As we all know, the printer is one of the output devices of the computer. It is used to print the computer processing results on related media. It is an indispensable device in the office. However, paper jams may occur during the use of the printer. At present, the way to clear jammed paper is generally to disassemble the printer, and then the staff can manually pull out the paper; Then pull out the jammed paper. However, when pulling the jammed paper, the contact area between the staff's fingers and the jammed paper is small, and the tension on the paper is uneven, and the jammed paper is easily broken. It is difficult to clean the paper, and it even needs to disassemble the machine to clear the paper jam, thus reducing the convenience of printer paper jam removal, resulting in poor practic...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the printer is one of the output devices of the computer. It is used to print the computer processing results on related media. It is an indispensable device in the office. However, paper jams may occur during the use of the printer. At present, the way to clear jammed paper is generally to disassemble the printer, and then the staff can manually pull out the paper; Then pull out the jammed paper. However, when pulling the jammed paper, the contact area between the staff's fingers and the jammed paper is small, and the tension on the paper is uneven, and the jammed paper is easily broken. Paper cleaning is difficult, and even the machine needs to be disassembled to clear paper jams, thus reducing the convenience of printer paper jam removal, resulting in poor practicability

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