Title:
PAPER TRAY MECHANISM OF PRINTER CAPABLE OF EFFECTIVELY SORTING PAPER AND METHOD OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/068247
Kind Code:
A1
Abstract:
Disclosed is a paper tray mechanism of a printer capable of effectively sorting paper. The paper tray mechanism comprises a lifting driving motor (7) mounted on a printer body (9), and a tray frame body (8)connected, through a lifting support member (721), to a screw rod (71) in power coupling with a lifting driving motor (9), wherein the screw rod (71) is in thread-fit with a threaded sleeve (72) of the lifting support member (721), and a middle protrusion (722) of the lifting support member (721) is fixedly connected to a bottom plate (68) of the tray frame body (8). The tray frame body (8) comprises multiple layers of tray plates (63), with the layers of the tray plate (63) being connected with each other by a foldable flexible material (69); and the lowest tray plate is also connected to the bottom plate (68) through the flexible material, and a telescopic driving thread block (65) is fixedly mounted at a right side position of a top surface of the highest tray plate so as to be in thread-fit with a vertically arranged stud (61).
Inventors:
WANG QIXIAN (CN)
Application Number:
PCT/CN2016/101948
Publication Date:
April 19, 2018
Filing Date:
October 13, 2016
Export Citation:
Assignee:
WANG QIXIAN (CN)
International Classes:
B41J13/10
Foreign References:
| CN106004118A | 2016-10-12 | |||
| CN105922763A | 2016-09-07 | |||
| CN106006151A | 2016-10-12 | |||
| CN105858313A | 2016-08-17 | |||
| CN106042678A | 2016-10-26 | |||
| JPH0873107A | 1996-03-19 |
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