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Powder box for printer

A technology for printers and toner cartridges, which is applied in the direction of electric recording technology applying charge patterns, equipment for applying electric recording technology with charge patterns, electric recording techniques, etc. Printing efficiency and other issues

Inactive Publication Date: 2018-11-27
贵州省仁怀市西科电脑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a toner cartridge for printers to solve the problems of low printing efficiency and waste of resources in the prior art due to the inability to monitor the capacity of the toner cartridge and the inability to recycle the toner.

Method used

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  • Powder box for printer
  • Powder box for printer

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Embodiment Construction

[0019] The following is further described in detail through specific implementation methods:

[0020] The reference signs in the drawings of the description include: box body 1, powder storage box 2, receiving plate 3, first spring 4, support rod 5, flashing light 6, switch 7, top block 8, powder roller 9, drum core 10, Scraper 11, cleaning plate 12, cleaning brush 13, transmission rod 14, recovery box 15, negative pressure blade 16, ratchet 17, filter plate 18, air hole 19, first one-way valve 20, second one-way valve 21, motor 22. First gear 23, cam 24, first cylinder 25, second cylinder 26, conduit 27, three-way valve 28, first piston 29, first piston rod 30, second piston 31, second spring 32 , the second piston rod 33, the cavity 34.

[0021] The embodiment is basically as attached figure 1 , figure 2 Shown:

[0022] A powder box for a printer, including a box body 1, a powder storage box 2 is fixedly connected to the box body 1, a powder outlet is opened on the left...

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PUM

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Abstract

The invention relates to the technical field of printer equipment and discloses a powder box for a printer. The powder box comprises a box body, wherein a powder storage tank is fixedly connected intothe box body, a bearing plate is connected into the powder storage tank in a sliding manner, a first spring is connected between the bearing plate and the powder storage tank, a support rod is fixedly connected to the bearing plate, an indication lamp is arranged on the box body, a switch is arranged in the box body, a top block is fixedly connected to the support rod, a powder roll and a drum core are rotatably connected to the box body, a powder outlet is formed in the powder storage tank, and the powder roll props against the powder outlet; a cleaning plate internally provided with a cavity is connected into the box body in a sliding manner, a cleaning brush is fixedly connected to the cleaning plate, the cleaning brush is hollow and is communicated with the cavity, a transmission rodis fixedly connected to the cleaning plate, a recycling tank is fixedly connected into the box body, negative pressure blades are rotatably connected into the recycling tank and are coaxially connected with ratchet wheels, a pawl is arranged in the transmission rod, a filter plate is arranged in the recycling tank, an air hole is formed in the recycling tank, and a first one-way valve is arrangedbetween the recycling tank and the powder storage tank. The powder box is capable of automatically monitoring the volume of carbon powder and recycling the carbon powder.

Description

technical field [0001] The invention relates to the technical field of printer equipment, in particular to a powder box for a printer. Background technique [0002] Printers are essential equipment for daily office work, but the original printing consumable toner cartridges cost too much and can only be used once, which is wasteful. Now most of the demanders choose domestic substitute easy-to-fill toner cartridges. Cheap, quality guaranteed, users can add toner by themselves, not only can greatly extend the life of the toner cartridge, but also greatly reduce the cost. In this case, the market demand for printer toner cartridges is increasing day by day. [0003] The printer toner cartridges in the prior art have the following technical problems: 1. There is no component for automatic monitoring of the toner capacity, often because the toner is used up and the user does not know it, resulting in low office efficiency and inhumane use; 2. There is no recovery device for carb...

Claims

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Application Information

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IPC IPC(8): G03G15/00G03G21/00G03G21/10G03G21/18
CPCG03G15/556G03G21/0035G03G21/10G03G21/1857
Inventor 余洪科刘秋余忠保
Owner 贵州省仁怀市西科电脑科技有限公司
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