Ink cartridge with cleaning function

A technology of ink cartridges and functions, which is applied in the direction of printing and printing devices, etc. It can solve the problems of affecting the water absorption and ink supply effect of the ink-absorbing layer, shortening the service life of the ink cartridge, and affecting the printing quality, so as to improve the ink supply effect and ink absorption. effect, the effect of improving printing quality

Active Publication Date: 2018-07-13
习水县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

[0005] However, the above-mentioned technical solution still has the following disadvantages: the sewage produced by cleaning contains more impurities and solid particles, and these impurities and solid particles will enter the ink-absorbing layer through the holes on the partition along with the sewage, block the ink-absorbing layer, and affect the ink-absorbing layer. The water absorption and ink supply effect of the layer will affect the printing quality and shorten the service life of the ink cartridge

Method used

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  • Ink cartridge with cleaning function
  • Ink cartridge with cleaning function
  • Ink cartridge with cleaning function

Examples

Experimental program
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Effect test

Embodiment 1

[0023] The ink cartridge with cleaning function provided by this embodiment includes a box body and a baffle 3, the baffle 3 divides the box body into an ink storage chamber 1 and an ink supply chamber 2, and a sponge 20 is placed in the ink supply chamber 2 for use For absorbing ink and releasing ink, the space inside the ink supply chamber 2 can be of a size that can accommodate the sponge 20, thereby effectively increasing the volume of the ink storage chamber 1, and the baffle 3 is provided with a through hole 30, which can communicate with the ink storage chamber 1 and ink supply chamber 2. The top of the ink storage chamber 1 is provided with a feeding port 10 for putting in ink and cleaning fluid. Only one feeding port 10 is provided, which can effectively reduce the contact area between ink solid particles and the inner wall of the ink storage chamber 1, thereby reducing the ink storage chamber. 1 The possibility of blockage; the bottom of the side wall of the ink stor...

Embodiment 2

[0028] The ink cartridge with cleaning function provided by this embodiment includes a box body and a baffle 3, the baffle 3 divides the box body into an ink storage chamber 1 and an ink supply chamber 2, and a sponge 20 is placed in the ink supply chamber 2 for use For absorbing ink and releasing ink, the space inside the ink supply chamber 2 can be of a size that can accommodate the sponge 20, thereby effectively increasing the volume of the ink storage chamber 1, and the baffle 3 is provided with a through hole 30, which can communicate with the ink storage chamber 1 and ink supply chamber 2. The top of the ink storage chamber 1 is provided with a feeding port 10 for putting in ink and cleaning fluid. Only one feeding port 10 is provided, which can effectively reduce the contact area between ink solid particles and the inner wall of the ink storage chamber 1, thereby reducing the ink storage chamber. 1 The possibility of blockage; the bottom of the side wall of the ink stor...

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Abstract

The invention relates to the printing apparatus technology field and provides an ink box possessing a cleaning function. The ink box comprises a box body, a motor and a baffle plate used for dividing the box body into an ink storing chamber and an ink supply chamber. A top of the box body is provided with a feed inlet. A bottom of the box body is provided with an ink outlet. A lower portion of the ink storing chamber is provided with a sewage port used for discharging sewage. A rotating shaft connected to the motor is arranged in the ink storing chamber. The rotating shaft is provided with a hairbrush used for cleaning an inner wall of the ink storing chamber. An elastic ink absorption layer is arranged in the ink supply chamber. The rotating shaft comprises a first screw thread portion. The baffle plate comprises a through hole which makes the ink storing chamber and the ink supply chamber be connected. A cover body is arranged in the ink storing chamber. The cover body comprises a second screw thread portion which can be connected to or separated from the first screw thread portion. When the second screw thread portion and the first screw thread portion are separated, the cover body can cover the through hole and extrude the ink absorption layer. In the technical scheme, the sewage generated when the ink box is cleaned does not enter into the ink absorption layer so that water-absorbing performance and an ink supply effect of the ink absorption layer can be effectively improved, printing quality is increased and a service life of the ink box is prolonged.

Description

technical field [0001] The invention relates to the technical field of printing devices, in particular to an ink cartridge with good ink supply effect. Background technique [0002] An ink cartridge is a device used to store ink and supply ink, and is commonly found in printing devices such as printers and copiers. The ink supply function of the ink cartridge is a prerequisite for ensuring the smoothness of the ink supply and the timeliness of the supply. Whether the ink supply is normal or not affects the printing quality to a large extent. [0003] The existing ink cartridges are not easy to clean, and some inferior inks contain larger solid particles, which make the ink cartridges prone to clogging under long-term use and cannot be used repeatedly. After the ink cartridges are discarded, it is difficult to recycle and pollute the environment. [0004] The Chinese patent with the publication number CN105459615A discloses a color printing ink cartridge that is easy to clea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175B41J29/17
CPCB41J2/17503B41J29/17
Inventor 余洪科余忠保刘秋
Owner 习水县西科电脑科技有限公司
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