EP 2829671 A1 20150128 - SHOCK-PROOF MECHANICAL MAGNETIC LOCK
Title (en)
SHOCK-PROOF MECHANICAL MAGNETIC LOCK
Title (de)
STOSSFESTES MECHANISCHES MAGNETSCHLOSS
Title (fr)
VERROU MAGNÉTIQUE ET MÉCANIQUE ANTICHOC
Publication
Application
Priority
- CN 201210079316 A 20120322
- CN 2013073043 W 20130322
Abstract (en)
The present invention relates to a shock-proof mechanical magnetic lock, comprising an iron plate (211) located on one side, a pull plug (212) vertically protruding from the iron plate (211), a magnet (221) located on the other side, a sleeve (222) located in the magnet (221) and having a top opening for inserting the pull plug (212), and a stop ring (223) sleeved outside the sleeve (222), the stop ring (223) is fixed on the magnet (221), the bottom of the sleeve (222) is installed on a substrate (226) below the magnet (221) via a bottom connecting piece (227), the magnet (221) and the stop ring (223) can axially move relative to the sleeve (222), and the sleeve (222) and the stop ring (223) are provided with a spring (229) thereof. The improved structure has the following advantages: improving the service life, security and impact resistance of the lock; reducing the cost of processing and assembly; the opening structure at top of the sleeve reducing the probability of the internal balls stuck.
IPC 8 full level
E05B 17/20 (2006.01); E05C 19/16 (2006.01)
CPC (source: EP)
E05C 19/166 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2829671 A1 20150128; EP 2829671 A4 20160309; EP 2829671 B1 20200826; BR 112014023326 B1 20201020; CN 102619404 A 20120801; CN 102619404 B 20160803; DK 2829671 T3 20201102; ES 2822602 T3 20210504; PL 2829671 T3 20210222; PT 2829671 T 20201106; RU 2014136548 A 20160520; WO 2013139297 A1 20130926
DOCDB simple family (application)
EP 13765180 A 20130322; BR 112014023326 A 20130322; CN 201210079316 A 20120322; CN 2013073043 W 20130322; DK 13765180 T 20130322; ES 13765180 T 20130322; PL 13765180 T 20130322; PT 13765180 T 20130322; RU 2014136548 A 20130322