Title:
AUTOMATIC MAGNETIC BUCKLE AND AUTOMATIC BUCKLING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/051625
Kind Code:
A1
Abstract:
An automatic magnetic buckle and an automatic buckling method, relating to the technical field of magnetic attraction buckles. The automatic magnetic buckle comprises a buckle body (1); the buckle body (1) is provided with a buckle base (2), a buckle head (3), a magnetic attraction assembly (4), and a buckle assembly (5); the buckle base (2) is provided with an annular buckling groove (6); the buckle assembly (5)fits with the annular buckling groove (6); the magnetic attraction assembly (4) is separately disposed in the buckle base (2) and the buckle head (3); the buckle assembly (5) is disposed in the buckle head (3). The buckle base (2) can be automatically and quickly connected to the buckle head (3) by means of the mutual absorption of the magnetic attraction assembly (4), and the buckling time is reduced by means of the quick buckling of the buckle assembly (5); the buckling at different angles can be implemented by means of magnetic attraction members (40) of an annular structure, and the magnetic attraction members (40) of an annular structure have oblique surfaces which match the oblique surfaces of hooks(51), so that the buckle head (3) automatically slide for buckling under the effect of a magnetic force, and the buckling is convenient; the opening and closing of the hooks(51) are controlled by a reset spring (50), and it is convenient for a user to control the opening and closing of the hooks(51) by means of an unbuckling structure (512).
Inventors:
QU FANGMENG (CN)
Application Number:
PCT/CN2017/000615
Publication Date:
March 21, 2019
Filing Date:
October 09, 2017
Export Citation:
Assignee:
QU FANGMENG (CN)
International Classes:
F16B1/00; A44B18/00; A44C11/02
Foreign References:
| CN207202281U | 2018-04-10 | |||
| CN203548440U | 2014-04-16 | |||
| CN201822079U | 2011-05-11 | |||
| CN205267232U | 2016-06-01 | |||
| JPH10262715A | 1998-10-06 | |||
| US20090013720A1 | 2009-01-15 |
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