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Patent Searching and Data


Title:
PRESSING PANEL
Document Type and Number:
WIPO Patent Application WO/2021/223475
Kind Code:
A1
Abstract:
A pressing panel, comprising a panel (10), buttons (20), and elastic pieces (30). The button (20) is hinged to the panel (10), so that the button (20) can move around a hinge shaft (231) with respect to the panel (10); the elastic piece (30) is fixed onto the button (20); the elastic piece (30) is provided with an elastic support arm (304) extending outwards; the elastic support arm (304) is pressed against the panel (10) by means of the elastic force of the elastic support arm (304); in a process that the button (20) moves around the hinge shaft (231) with respect to the panel (10), the elastic support arm (304) slides at the pressing position on the panel (10); and in an initial state where no pressing happens, the pressing position of the elastic support arm (304) on the panel (10) is farther away from the fixing position of the button (20) and the elastic piece (30) than the position of the hinge shaft (231). During pressing, the elastic piece (30) moves along with the button (20), and deformation of the elastic piece (30) can be well counteracted by sliding of the elastic support arm (304) of the elastic piece (30) on the panel (10), so that the elastic deformation of the elastic piece (30) is small, and the change in resilient resistance on the button (20) is not large.

Inventors:
TANG YAPING (CN)
Application Number:
PCT/CN2021/074981
Publication Date:
November 11, 2021
Filing Date:
February 03, 2021
Export Citation:
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Assignee:
XIAMEN RONGJI PRECISION TECH CO LTD (CN)
International Classes:
E03D5/09
Foreign References:
CN111441434A2020-07-24
CN212294918U2021-01-05
CN205369441U2016-07-06
CN108343137A2018-07-31
CN205530531U2016-08-31
CN201598694U2010-10-06
CN202850152U2013-04-03
CN105804184A2016-07-27
CN202039431U2011-11-16
JP2002075115A2002-03-15
EP0555922A11993-08-18
Attorney, Agent or Firm:
XIAMEN JINGCHENGXINCHUANG INTELLECTUAL PROPERTY AGENCY CO. LTD. (CN)
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