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Paper tray device

A technology of pallets and pallet racks, which is applied in the directions of printing devices, stacking receiving devices, transportation and packaging, etc. It can solve the problems of inconvenient and inconvenient disassembly for users, and achieve the effect of increasing stability and easy adjustment

Inactive Publication Date: 2010-06-16
KINPO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disassembly process often causes inconvenience to users, and in some large automatic printing and binding machines, the paper tray device needs to carry a considerable amount of paper and its angle needs to be adjusted according to the number of copies or the thickness of the binding
For the user, it will be quite inconvenient if it needs to be disassembled again to adjust its angle

Method used

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Examples

Experimental program
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Embodiment Construction

[0039] Please refer to figure 1 , figure 1 It is a side view of a paper tray device according to an embodiment of the present invention. The paper tray device 100 mainly includes a support frame 110, a tray frame 120, and a slider 130. The tray frame 120 is pivotally mounted on one side of the support frame 110, and the slider 130 is an H-shaped four-bar linkage device, the two ends of which are respectively pivoted on the shafts on the support frame 110 and the tray frame 120 . Wherein, the angle θ between the tray frame 120 and the support frame 110 can be manually adjusted or electrically adjusted, and its structure and adjustment method will be described in detail below. The tray frame 120 is used to place printed or bound paper or documents, on which there is a plane, as shown in Figure 2, Figure 2A is a top view of the paper tray device according to this embodiment. It should be noted that a tray can be locked on the tray frame 120 for carrying paper, and the materia...

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PUM

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Abstract

The invention provides a paper tray device. The device mainly comprises a tray, a tray bracket, a support frame, a sliding piece and a brake, wherein the sliding piece and the brake are articulated with a shaft lever positioned on the tray bracket; and the other end of the sliding piece is articulated on the support frame. The paper tray device is characterized in that: when the angle between the tray bracket and the support frame changes, the shaft lever articulated on the tray bracket slides on a slide rail of the tray bracket according to the angle to drive the sliding piece; and the brake is used to determine whether the shaft lever articulated on the tray bracket can slide on the slide rail, so that a user can adjust the angle between the tray bracket and the support frame more conveniently.

Description

technical field [0001] The present invention relates to a paper tray device of a printer, and in particular to an angle-adjustable paper tray device. Background technique [0002] The computer has become the main tool for modern people's clerical work, information processing and work. Generally speaking, the data processed by the computer can be displayed on the screen or printed out by a printer. The printer is one of the most common output devices. Text, data, graphics, etc. are output on paper. [0003] At present, the types of printers can be roughly divided into three categories, namely dot matrix printers, inkjet printers and laser printers. type of printer. [0004] A paper tray device needs to be installed in the printer to carry the paper to be printed or the paper that has been printed. Generally speaking, the angle of the paper tray device is manually adjusted, and it needs to be disassembled again to adjust the angle of the paper tray. The disassembly process ...

Claims

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Application Information

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IPC IPC(8): B65H1/00B65H31/00B41J11/58
Inventor 黄明智江泰荣
Owner KINPO ELECTRONICS
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