Title:
LIFTING MECHANISM WITH MOVABLE COMPONENT AND FOR RANGE HOOD, AND RANGE HOOD USING LIFTING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/120259
Kind Code:
A1
Abstract:
Disclosed are a lifting mechanism with a movable component and for a range hood, and a range hood using the lifting mechanism. The lifting mechanism comprises an installation frame (1), a movable component (2), an electric motor (3), a transmission mechanism (4), two lifting rods (5), a connector and two guide rails (6). The two lifting rods (5) and the two guide rails (6) are respectively arranged on two sides of the installation frame (1), the connector is connected between the lifting rods (5) and the transmission mechanism (4), and the transmission mechanism (4) drives the connector to carry out a lifting movement along the guide rails (6), such that the lifting rods (5) and the movable component (2) synchronously carry out a lifting movement. The lifting mechanism provides power for the lifting movement by means of the transmission mechanism (4), the guide rails (6) arranged on the two sides ensure that the lifting movement is stable, and therefore, the lifting rods (5) on the two sides transmit the movement downwards to a smoke guide plate (21) of the range hood, thereby enabling the smoke guide plate (21) to carry out a lifting movement in a stable manner.
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Inventors:
ZHANG JING (CN)
YE FENG (CN)
SHEN ZHIXIAN (CN)
MAO ZHONGQUN (CN)
ZHU YONGDING (CN)
YE FENG (CN)
SHEN ZHIXIAN (CN)
MAO ZHONGQUN (CN)
ZHU YONGDING (CN)
Application Number:
PCT/CN2017/000559
Publication Date:
July 05, 2018
Filing Date:
September 05, 2017
Export Citation:
Assignee:
NINGBO FOTILE KITCHEN WARE CO (CN)
International Classes:
F24C15/20
Foreign References:
| CN206439881U | 2017-08-25 | |||
| CN206330185U | 2017-07-14 | |||
| CN206439882U | 2017-08-25 | |||
| CN204880294U | 2015-12-16 | |||
| CN203771496U | 2014-08-13 | |||
| CN203501274U | 2014-03-26 | |||
| US3603674A | 1971-09-07 | |||
| US20100213337A1 | 2010-08-26 | |||
| EP1784605A1 | 2007-05-16 |
Attorney, Agent or Firm:
NINGBO CHANNEL PATENT ATTORNEYS OFFICE (CN)
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