Title:
THREE-IN-ONE SUITCASE LOCK AND METHOD OF USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/107277
Kind Code:
A1
Abstract:
Disclosed is a three-in-one suitcase lock, comprising a code lock device, a custom lock device, an electronic lock device, a base (2), a lock tongue (1), a main spring (4), a torsional spring (6), an unlocking mechanism and a rotating rod (7). The base (2) is provided with a rotating rod mounting platform and a lock tongue mounting platform. The rotating rod (7) is connected to the rotating rod mounting platform via a rotating shaft on the one hand, and via the torsional spring (6) on the other hand. The lock tongue (1) is connected to a lock tongue mounting platform via the main spring (4), a first guiding shaft is provided on an inner side of the main spring (4), and the lock tongue (1) can move in an axial direction of the first guiding shaft by pressing the main spring (4). A limiting end of the rotating rod (7) is provided on a side face of the lock tongue (1) for limiting the movement of the lock tongue (1) in the axial direction of the first guiding shaft. The unlocking mechanism is provided on the base (2), and a first inclined face of the unlocking mechanism is adhered to a second inclined face of the lock tongue (1). The code lock device, the custom lock device or the electronic lock device drives the rotation of the rotating rod (7) to form an operation space for the lock tongue (1), and when the base (2) rotates, the unlocking mechanism is driven to unlock. Further disclosed is a method of using the three-in-one suitcase lock.
Inventors:
ZHAO LEI (CN)
HUANG DING (CN)
QIAO LEI (CN)
LIU LIYUAN (CN)
WANG QIANG (CN)
HE TAO (CN)
LIAO WENLONG (CN)
ZHANG JIANFEI (CN)
HUANG DING (CN)
QIAO LEI (CN)
LIU LIYUAN (CN)
WANG QIANG (CN)
HE TAO (CN)
LIAO WENLONG (CN)
ZHANG JIANFEI (CN)
Application Number:
PCT/CN2016/071498
Publication Date:
June 29, 2017
Filing Date:
January 20, 2016
Export Citation:
Assignee:
COWA ROBOTIC CO LTD (CN)
International Classes:
E05B65/52
Foreign References:
| CN202866463U | 2013-04-10 | |||
| CN202970191U | 2013-06-05 | |||
| CN204531723U | 2015-08-05 | |||
| JP5463081B2 | 2014-04-09 | |||
| JP5094556B2 | 2012-12-12 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD. (CN)
Download PDF: