Title:
LOCKING CORD, LOCK, AND BACKPACK COMBINED STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/129846
Kind Code:
A1
Abstract:
A locking cord, lock, and backpack combined structure. The structure comprises a locking cord (1), a combination lock (2), and a backpack (3). The combination lock (2) is located at the top, the front, one side or the back of the backpack (3); the combination lock (2) is provided with a catch; one end of the locking cord (1) is fixed on the backpack (3), and the other end is provided with a puller (11); the puller (11) is fixed on the combination lock (2) by means of the catch; the backpack (3) is provided with a hidden intermediate layer (6); the hidden intermediate layer (6) is provided at the left side or the right side of, or on a shoulder strap (7) of the backpack (3); the hidden intermediate layer (6) is used for accommodating and hiding the locking cord (1); the backpack (3) is provided with zipper tapes (4); two zipper heads (5) are provided on the zipper tapes (4) for controlling engagement or opening of the zipper; each zipper head (5) is fixed on the combination lock (2) by means of a catch. The combined structure can ensure the safety of an article in a backpack and ensure the safety of the backpack.
Inventors:
ZHAO BI (CN)
HUANG HUIGU (CN)
HUANG HUIGU (CN)
Application Number:
PCT/CN2017/085216
Publication Date:
July 19, 2018
Filing Date:
May 19, 2017
Export Citation:
Assignee:
GUANGZHOU KORIN TECH CO LTD (CN)
International Classes:
A45C13/18; A45C13/20; E05B65/52
Foreign References:
| CN205125373U | 2016-04-06 | |||
| CN2674923Y | 2005-02-02 | |||
| CN205125330U | 2016-04-06 | |||
| CN202417052U | 2012-09-05 | |||
| CN201022441Y | 2008-02-20 | |||
| US20080053169A1 | 2008-03-06 |
Attorney, Agent or Firm:
GUANGZHOU ZHONGJUNXIONGJIE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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