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Image formation apparatus

A technology of image and contact position, applied in electrography, optics, instruments, etc., can solve the problems of inconvenient operation and poor user experience, and achieve the effect of simple operation

Inactive Publication Date: 2018-05-01
NINESTAR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of image forming device that needs to manually move the movable parts such as the process cartridge tray 2 and the paper box 4 is not convenient to operate, and the user experience is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] figure 2 Shown is a perspective view of the structure of the image forming apparatus according to the first embodiment. In this embodiment, for the convenience of description, figure 2 A part of the structure of the image forming apparatus is not shown. In this embodiment, the driving mechanism may include a motor 70, a gear 71 fixed coaxially with the output shaft of the motor 70, and a bottom surface (the surface on the opposite side in the Z direction) arranged on the bottom surface of the cartridge tray 2 and connected with the gear. 71 engages the toothed rack 72 . Certainly, also can be connected by gear train between gear 71 and tooth bar 72, to reduce the moving speed of process box tray 2, and improve to drive process box tray 2 when taking out or installing process box tray 2, process box tray 2 is subjected to driving force. In addition, the gear 71 and the motor 70 may not be coaxially arranged, but connected by a gear set, a pulley, etc., so as to rec...

Embodiment 2

[0083] Compared with the first embodiment, the difference of this embodiment is that the drive of the process cartridge tray 2 can also be realized by belt transmission. In this case, the driving mechanism may include, in addition to the motor 70 , a pulley receiving the driving force of the motor 70 , and a pull belt wound on the pulley, and one end of the pull belt is connected to the movable part. Specifically, such as Figure 6 and Figure 7 As shown, the driving mechanism may include a motor 70 , a pulley 73 fixed coaxially with the output shaft of the motor 70 , and a first pull belt 741 and a second pull belt 742 wound on the pulley 73 . The pulley 73 is provided with a first pulley groove 731 and a second pulley groove 732 , and a first pulling belt 741 and a second pulling belt 742 are respectively wound in the first pulley groove 731 and the second pulley groove 732 . One end of the first pull belt 741 is connected with the opposite end of the process cartridge tra...

Embodiment 3

[0086] The aforementioned control mechanism can also control the rotation direction of the motor 70 and the moving distance of the process cartridge tray 2 in a mechanical way. In this embodiment, the control mechanism includes a first oscillating member and a second oscillating member. The first oscillating member is provided with at least one power connection part for connecting with the positive and negative poles of the power supply. The second oscillating member is provided with at least one The motor connection part is used to connect with the positive pole and the negative pole of the motor 70 . Correspondingly, the operating mechanism includes at least two control buttons, namely a first control button and a second control button. When the user presses the first control button, the first control button controls the first swing member (or the second swing member) to rotate to the first contact position along the first rotation direction, that is, the power connection pa...

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PUM

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Abstract

The invention especially relates to an image formation apparatus, belonging to the technical field of imaging apparatuses. The image formation apparatus comprises a fixed part, a movable part, a driving mechanism, a control mechanism and an operation mechanism, wherein the movable part is movably mounted on the fixed part and has moving stroke relative to the fixed part; the driving mechanism is in transmission connection with the movable part to apply a driving force to the movable part; and the operation mechanism can control the motion state of the driving mechanism via the control mechanism. When the movable part is to be moved, a driving force is applied onto the movable part via the driving mechanism. Thus, the image formation apparatus does not need manual dismounting of the movablepart, so the image formation apparatus is easier to operate.

Description

technical field [0001] The present application relates to the technical field of imaging devices, in particular to an image forming device. Background technique [0002] Similar devices such as copiers, laser printers, inkjet printers, etc. may be referred to as image forming devices, and such image forming devices generally include movable parts that can move within the image forming device. Such as figure 1 As shown, an image forming apparatus 1 may include a process cartridge tray 2 for installing at least one process cartridge 50, a paper cassette 4 for holding recording paper 41, and a door cover 3 that can rotate around a rotating shaft 31, etc. , these components are active parts of the image forming apparatus 1 . [0003] In the prior art, these movable parts are all manually moved by the user. For example, when the process cartridge 50 needs to be replaced, the user needs to manually open the door cover 3, then pull out the process cartridge tray 2 from the image...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/16
CPCG03G21/1661
Inventor 熊志强
Owner NINESTAR CORP