Title:
AIR PURIFICATION DEVICE AND THREE-DIMENSIONAL PRINTER
Document Type and Number:
WIPO Patent Application WO/2023/116623
Kind Code:
A1
Abstract:
An air purification device, is used for a three-dimensional printer. The three-dimensional printer comprises a cover body (100) and a substrate (200) provided with a material recess (300). When the three-dimensional printer is operating, the cover body (100) covers the substrate (200), and the cover body (100) and the substrate (200) form an accommodating space. The material recess (300) is located in the accommodating space. The air purification device is used for being movably arranged in the accommodating space to purify air in the accommodating space. The air purification device comprises: a housing (1), wherein an air inlet (111) and an air outlet (121) are provided on the housing (1); a fan (2), provided in the housing (1), an air inlet end of the fan (2) being in communication with the air inlet (111) to form an air inlet channel, and an air outlet end of the fan (2) being in communication with the air outlet (121) to form an air outlet channel; and a filtering member (3), provided in the air inlet channel and/or the air outlet channel.
Inventors:
LI NING (CN)
FENG GAOCHENG (CN)
FENG GAOCHENG (CN)
Application Number:
PCT/CN2022/140002
Publication Date:
June 29, 2023
Filing Date:
December 19, 2022
Export Citation:
Assignee:
SHENZHEN ANYCUBIC TECH CO LTD (CN)
International Classes:
F24F8/108; B29C64/364; F24F13/28
Foreign References:
| CN212566183U | 2021-02-19 | |||
| CN112571787A | 2021-03-30 | |||
| CN213643417U | 2021-07-09 | |||
| CN217274680U | 2022-08-23 | |||
| CN103953981A | 2014-07-30 | |||
| CN203757869U | 2014-08-06 | |||
| CN209042640U | 2019-06-28 | |||
| CN215113141U | 2021-12-10 | |||
| GB202011647D0 | 2020-09-09 | |||
| SG106021A1 |
Attorney, Agent or Firm:
SHENZHEN TENGWEN ATTORNEYS AT INTELLECTUAL PROPERTY (CN)
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