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Title:
HANDHELD PRINTER, PRINTING METHOD, INFORMATION PROCESSING METHOD AND PRINTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/169712
Kind Code:
A1
Abstract:
The present application relates to the field of printing equipment, and provides a handheld printer, a printing method, an information processing method and a printing device. The problem that an existing printer is limited in operation and printing is solved. The handheld printer comprises a printer body, a nozzle protection cover, and a handle. The nozzle protection cover and the handle are provided at two opposite ends of the printer body. The printer body comprises a printing panel, and the printing panel is located on the inner side of the nozzle protection cover. The printing panel is provided with at least two nozzles, the at least two nozzles are sequentially arranged at intervals in the first preset direction and the second preset direction, the first preset direction is in the vertical direction, and an included angle is formed between the second preset direction and the first preset direction. The nozzle and the handle are provided at two opposite ends of the printer body. The printer is compact in structure, small in size, light in weight, convenient to carry and easy to operate. The nozzles are arranged in a stepped manner, so that the heights of printed characters, QR codes and graphs are increased, the printing efficiency is improved, and the adaptability is high.

Inventors:
LI YANG (CN)
YAO XIAOGUANG (CN)
YANG GAOPING (CN)
Application Number:
PCT/CN2021/073847
Publication Date:
September 02, 2021
Filing Date:
January 26, 2021
Export Citation:
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Assignee:
ZHUHAI BENTSAI PRINTING TECH CO LTD (CN)
International Classes:
B41J3/36; G06F3/01; G06F3/12
Foreign References:
CN208946890U2019-06-07
CN207207474U2018-04-10
US20050002722A12005-01-06
CN101927618A2010-12-29
CN111300999A2020-06-19
CN111301022A2020-06-19
CN111367480A2020-07-03
CN111367410A2020-07-03
CN202010126377A2020-02-27
CN202010126378A2020-02-27
CN202010126379A2020-02-27
Other References:
See also references of EP 3988315A4
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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