Title:
THREE-DIMENSIONAL PRINTING PEN AND CONTROL DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/114345
Kind Code:
A1
Abstract:
A three-dimensional (3D) printing pen (100) and control device. The 3D printing pen (100) comprises an extrusion nozzle (101) disposed at an end of the pen, a heating block (107) and a pen tip cover (102), and further comprises a blocking piece (103) arranged on a pen body, an extrusion container (108) and a feeder tube (110). The extrusion nozzle (101) and the feeder tube (110) are connected to each other. An extruding and printing button (105) is arranged on the blocking piece (103). The printing method comprises the following steps: pressing the extruding and printing button (105) to push out, from an end of the pen tip cover (102), the extrusion nozzle (101); extruding, by means of the extrusion nozzle (101), a plastic material to perform printing; pressing again on the extruding and printing button to stop printing; retracting the extrusion nozzle (101) inside the pen tip cover (102); and automatically stopping heating the extrusion nozzle (101).
Inventors:
LI SHIQIANG (CN)
YAN WEI (CN)
YANG YANNAN (CN)
YUAN DAOMING (CN)
YAN WEI (CN)
YANG YANNAN (CN)
YUAN DAOMING (CN)
Application Number:
PCT/CN2016/112049
Publication Date:
July 06, 2017
Filing Date:
December 26, 2016
Export Citation:
Assignee:
PRINT-RITE UNICORN IMAGE PRODUCTS CO LTD OF ZHUHAI (CN)
International Classes:
B29C67/00; B33Y30/00; B33Y50/02
Foreign References:
| CN103341975A | 2013-10-09 | |||
| CN105479755A | 2016-04-13 | |||
| CN205343821U | 2016-06-29 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
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