Title:
INTELLIGENT STAMP WITH LOCKING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/000548
Kind Code:
A1
Abstract:
An intelligent stamp with a locking mechanism, comprising an upper cover (301), a lower cover (302), a check ring (303), a turnover mechanism, a locking mechanism, and a first stepping motor (304). When the intelligent seal with the locking mechanism is in an initial state, a stamp cushion (311) is provided in a stamp cushion sleeve (310), and is hidden in an accommodating space with a stamp surface facing upwards. A stamp cover is covered on the lower cover (302). When a stamping operation is required, the locking mechanism moves to unlock the turnover mechanism, then the first stepping motor (304) drives the turnover mechanism to turn around the center of a left rotating shaft by 180 degrees, and at this moment, the stamp surface of the stamp cushion (311) faces downwards and is exposed; and then the intelligent stamp can be put flat at the position where stamping is required to be pressed down vertically, and an elastic piece (313) contracts upwardly. The intelligent stamp can effectively prevent a user from stamping privately.
Inventors:
HU JINQIAN (CN)
Application Number:
PCT/CN2016/095410
Publication Date:
January 04, 2018
Filing Date:
August 16, 2016
Export Citation:
Assignee:
HU JINQIAN (CN)
International Classes:
B41K3/62; B41K3/66; G06F21/34; G06F21/64
Foreign References:
| CN205905574U | 2017-01-25 | |||
| CN106203055A | 2016-12-07 | |||
| CN203485586U | 2014-03-19 | |||
| CN205167927U | 2016-04-20 | |||
| CN203888410U | 2014-10-22 | |||
| US20090002327A1 | 2009-01-01 | |||
| CN103129188A | 2013-06-05 |
Attorney, Agent or Firm:
GREENTREE IP LAW FIRM (CN)
Download PDF:
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