Title:
ADJUSTABLE AIR GUIDE PLATE MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/019770
Kind Code:
A1
Abstract:
Disclosed is an adjustable air guide plate mechanism. By means of concentrically providing air guide holes (11, 22, 32) with different diameters in an upper air guide plate (1), a middle air guide plate (2) and a lower air guide plate (3), moving the upper air guide plate (1) and the lower air guide plate (3) in forward and backward directions can form air guide holes (11, 22, 32) with large, medium and small diameters so as to ensure a uniform air speed in regions. By means of arranging a detachable air guide cover (4) inside the air guide hole (32) with the smallest diameter, the air speed in this region is limited to improve the uniform performance of the regions inside a drying cabinet, thereby improving a drying effect.
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Inventors:
ZHU YUQIN (CN)
CHEN SHANGMING (CN)
GUO HONGBING (CN)
GUO SHU (CN)
XU ZHIHONG (CN)
CHEN QIBING (CN)
CHEN YOUPING (CN)
CHEN SHANGMING (CN)
GUO HONGBING (CN)
GUO SHU (CN)
XU ZHIHONG (CN)
CHEN QIBING (CN)
CHEN YOUPING (CN)
Application Number:
PCT/CN2019/083467
Publication Date:
January 30, 2020
Filing Date:
April 19, 2019
Export Citation:
Assignee:
JIANGSU YUAN HUA LIGHT EQUIPMENT CO LTD (CN)
International Classes:
F26B21/00
Foreign References:
| CN108826949A | 2018-11-16 | |||
| CN208720754U | 2019-04-09 | |||
| CN108236938A | 2018-07-03 | |||
| CN205192190U | 2016-04-27 | |||
| CN203478899U | 2014-03-12 | |||
| CN205718372U | 2016-11-23 | |||
| CN203672098U | 2014-06-25 | |||
| JPH11325730A | 1999-11-26 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (CN)
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