Title:
INTELLIGENT ELECTRIC-CONTROL BALANCED MOVING WINDOW AND WORKING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/142332
Kind Code:
A1
Abstract:
Provided in the present invention is an intelligent electric-control balanced moving window, comprising a window frame and a window sash. A handle is connected to a handle wheel, the handle wheel is connected to a main toothed plate and a secondary toothed plate, and the main toothed plate and the secondary toothed plate are respectively connected to a transmission bar in upward and downward transmission manners; an electric motor action end in an electric system is connected to the main toothed plate, so as to drive the secondary toothed plate; and an upper corner transmission action structure on a side of the handle and a lower corner transmission action structure thereon are symmetrical; and an upper corner transmission action structure on the other side of the handle and a lower corner transmission action structure thereon are symmetrical. The present invention achieves the aims of being convenient to use, and guaranteeing the quality and service life; and can further achieve the aims of guaranteeing physical performance indexes, improving the usage performance, being capable of remote control and rain sensing control, and improving the quality of home life.
Inventors:
DU YANGBIN (CN)
Application Number:
PCT/CN2022/097883
Publication Date:
August 03, 2023
Filing Date:
June 09, 2022
Export Citation:
Assignee:
SHANDONG ZHENGHUA CONSTRUCTION TECH CO LTD (CN)
International Classes:
E05B65/08; E05B3/00; E05B15/00; E05B47/00; E05B49/00; E05B63/14; E05D13/00; E05D15/06; E06B3/46
Foreign References:
| CN111411868A | 2020-07-14 | |||
| JP2009263947A | 2009-11-12 | |||
| CN108487809A | 2018-09-04 | |||
| CN107829655A | 2018-03-23 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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