Title:
DRAINAGE VALVE WITH ADJUSTABLE MOUNTING HEIGHT
Document Type and Number:
WIPO Patent Application WO/2020/019754
Kind Code:
A1
Abstract:
A drainage valve with an adjustable mounting height, comprising a cover (10), a base (20) provided with a drainage port, a switch assembly (30), an adjusting bracket (40) and a pulling member (50); the switch assembly (30) is connected to the cover (10) by means of the pulling member (50), and the cover (10) is provided on the base (20); the switch assembly (30) drives the cover (10) to flip up or down relative to the base (20) by means of the pulling member (50), so as to open or close the drainage port; and an adjusting base tube (21) is provided on the base (20), the adjusting bracket (40) is fitted and connected to the adjusting base tube (21) and the switch assembly (30), and the adjusting bracket (40) moves up and down along the adjusting base tube (21) to determine the mounting height of the switch assembly (30).
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Inventors:
LIU YONGMAO (CN)
Application Number:
PCT/CN2019/081786
Publication Date:
January 30, 2020
Filing Date:
April 08, 2019
Export Citation:
Assignee:
LAB XIAMEN SANITARY FITTINGS INC (CN)
International Classes:
E03D1/34; E03D5/092
Foreign References:
| CN208604710U | 2019-03-15 | |||
| CN201106202Y | 2008-08-27 | |||
| CN202530534U | 2012-11-14 | |||
| CN203960967U | 2014-11-26 | |||
| CN201321650Y | 2009-10-07 | |||
| CN203640021U | 2014-06-11 | |||
| CN203795555U | 2014-08-27 | |||
| DE102007001718A1 | 2008-05-08 |
Attorney, Agent or Firm:
XIAMEN TIAN FUQIN INTELLECTUAL PROPERTY AGENCY FIRM (CN)
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