Title:
INK CARTRIDGE AND PRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/161444
Kind Code:
A1
Abstract:
Disclosed are an ink cartridge (10) and a printing device using same. The ink cartridge comprises an ink cartridge body (11), a chip (12), and a chip fixing base (13), the chip being fixed on the chip fixing base. When the ink cartridge is mounted on a printer (20) along a mounting direction, the printer can drive the chip fixing base to linearly move along the top surface of the ink cartridge body, before the chip fixing base linearly moves, the chip fixing base is in a first portion, and after the chip fixing base linearly moves, the chip fixing base is in a second position; the chip in the first position is closer to the top surface of the ink cartridge body than the chip in the second position, and when the chip fixing base is in the second position, the chip abuts against a stylus (210) of the printer. By means of the ink cartridge and the printing device, the stability of electrical connection between the chip and the stylus of the printer is high.
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Inventors:
XIA JINGZHANG (CN)
LIANG SHICHAO (CN)
LI ZHENGTAO (CN)
LIANG SHICHAO (CN)
LI ZHENGTAO (CN)
Application Number:
PCT/CN2022/074399
Publication Date:
August 04, 2022
Filing Date:
January 27, 2022
Export Citation:
Assignee:
ZHUHAI NINESTAR MAN CO LTD (CN)
International Classes:
B41J2/175
Foreign References:
| CN112848689A | 2021-05-28 | |||
| CN214646882U | 2021-11-09 | |||
| CN214727480U | 2021-11-16 | |||
| CN206664001U | 2017-11-24 | |||
| JP4843112B1 | 2011-12-21 | |||
| JP2018108686A | 2018-07-12 | |||
| JP2007015369A | 2007-01-25 | |||
| JP2013220649A | 2013-10-28 | |||
| CN202110111127A | 2021-01-27 | |||
| CN202120527499U | 2021-03-11 | |||
| US10507665B2 | 2019-12-17 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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