Door assembly for linkage sliding door mechanism of office equipment

Abstract

The invention relates to a door assembly for a linkage sliding door mechanism of office equipment such as printers, fax machines and duplicators. The door assembly comprises a door and a door movable support, wherein the door is shaped like a rectangular box body; the surface of the door is arc-shaped; a guide slot I is formed on the left side wall in a box body of the door; a slot I and an axle hole are respectively formed on the wall at the upper end on the left side in the box body of the door; a slot II is formed on the wall at the lower end on the left side in the box body of the door; a buckle is arranged on the surface at the bottom end on the left side in the box body of the door; a guide slot II and a short axle I are respectively arranged on the right side wall of the box body of the door; a short axle II, a boss I, a clamp hook, a boss II and a guide slot III are respectively arranged on the inner end face of the door movable support; and the short axle II, the boss I, the clamp hook and the boss II on the inner end face of the door movable support are respectively buckled with the axle hole, the slot I, the buckle and the slot II of the door correspondingly. The door assembly has the beneficial effects of compact design structure and small volume, is convenient to install, and can be widely applied to printers, duplicators and fax machines.

Description

technical field [0001] The invention relates to an accessory for office equipment, in particular to a door assembly for a sliding door mechanism for office equipment of printers, fax machines and copiers. Background technique [0002] General office equipment (printers, fax machines, copiers) all print in black and white, that is, use a black toner cartridge for monochrome printing. The printers are used as representatives for discussion below. Traditional monochrome black-and-white printers only need one toner cartridge, so there is no need for any special assembly mechanism to assemble the toner cartridge, as long as a common door or cover structure is opened to facilitate access to the toner cartridge. In recent years, with the emergence of color printers, multi-color printing has become a trend. However, color printers are equipped with a variety of standard color toner cartridges. No matter what color is printed, these standard color powders must be matched However, so...

AI Technical Summary

Problems solved by technology

In recent years, with the emergence of color printers, multi-color printing has become a trend. However, color printers are equipped with a variety of standard color toner cartridges. No matter what color is printed, these standard color powders must be matched However, some users do not need color printing, but only need two or three colors to print (such as red head documents with red stamps). If you use a color printer, this is undoubtedly a waste

Therefore, to complete two-color printing or three-color printing, you only need to be equipped with two or three toner cartridges of different colors. However, the space occupied by two or three toner cartridges is not small. To be taken out one by one, it is necessary to disassemble the shell of the printer, which will inevitably bring cumbersome operations to the user

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