Title:
AUTOMATIC MESSY CODE CHARACTER WHEEL CODED LOCK
Document Type and Number:
WIPO Patent Application WO/2020/073269
Kind Code:
A1
Abstract:
An automatic messy code character wheel coded lock, comprising a housing (1); wherein a lock case (2) capable of rotating with respect to the housing (1) is provided on the housing (1) in a penetrating mode, a lock cylinder assembly (3) capable of rotating with respect to the lock case (2) is provided in one end of the lock case (2), and a lock piece (23) is connected to the other end of the lock case (2); a character wheel shaft (4) capable of moving left and right along with the rotation of the lock case (2) is further provided in the housing (1), several bushings (5) capable of moving with respect to the character wheel shaft (4) are sleeved on the character wheel shaft (4), each bushing (5) is sleeved with a character wheel (6) capable of driving the bushing (5) to rotate together or rotate relatively, and several code characters are provided on a side wall of each character wheel (6); each character wheel (6) is provided with a pair of character wheel magnets (61) having opposite heteropoles, and the character wheel shaft (4) is provided with one character wheel shaft magnet (42) corresponding to each pair of character wheel magnets (61). According to the present invention, automatic messy codes can be implemented after unlocking and locking.
More Like This:
| JP2007162207 | LENGTH-VARIABLE BAND TYPE DIAL KEY WITH COIL WIRE |
| JP3138550 | Small storage box for keys, etc. |
Inventors:
LIN SHAOLIAN (CN)
LUAN GUANGHUI (CN)
LUAN GUANGHUI (CN)
Application Number:
PCT/CN2018/109799
Publication Date:
April 16, 2020
Filing Date:
October 11, 2018
Export Citation:
Assignee:
XIAMEN MAKE SECURITY TECH CO LTD (CN)
International Classes:
E05B37/02
Foreign References:
| CN204609512U | 2015-09-02 | |||
| JPH05272264A | 1993-10-19 | |||
| CN109184337A | 2019-01-11 | |||
| CN203716657U | 2014-07-16 | |||
| DE10203647A1 | 2003-08-07 | |||
| US20100319419A1 | 2010-12-23 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (CN)
Download PDF: