Rotary password lock for luggage

Abstract

The invention discloses a rotary combination lock for bags. The rotary combination lock comprises a circular rotating framework, a cylinder lock casing, a rotating bottom cover, an assembling locker, a lock hook and a fixed base, wherein the assembling locker is arranged on the rotating bottom cover, and an arc sliding chute corresponding to the lock hook is formed in the rotating bottom cover; the assembling locker comprises a print wheel locking block, a spring push rod, a moving sliding block and a lock cylinder, a shaft core pressure spring for being connected with the print wheel locking block and the spring push rod is arranged between the print wheel locking block and the spring push rod, and a triangular lug is arranged at the other end of the moving sliding block. Through the manner, the lock hook and the fixed base are respectively mounted on the two sides of an opening of a bag, and the triangular lug and a fixed groove are matched to realize a locking function, so that the stability is high, and the rotary combination lock has low probability of hooking off; besides, the triangular lug controls displacement through the print wheel locking block or the lock cylinder, unlocking manners are richer, selecting a TSA lock core is convenient for customs to inspect, and safety and convenience are brought for entry and exit of the bags.

Description

Technical field [0001] The invention relates to the field of luggage lock design, in particular to a luggage rotary code lock. Background technique [0002] Luggage lock refers to the special lock installed on the luggage. It is generally divided into two parts: the lock body and the hook. They are installed on both sides of the opening of the luggage. The lock body and the hook are used to lock the luggage and improve the safety of use. . [0003] The current luggage locks mainly adopt a structure in which the hook is directly inserted into the lock body to lock. During use, due to the vibration or pressing of the luggage, the lock body and the hook are easily separated and lose the locking effect, the stability is poor, and the unlocking method It is the word wheel password or key, which has unity. Once the password is forgotten or the key is lost, it will cause the embarrassment that the box cannot be opened. In addition, when the luggage is checked in, the customs needs to ope...

AI Technical Summary

Problems solved by technology

[0003] The current luggage lock mainly adopts the structure that the hook is directly inserted into the lock body for locking. In the process of use, due to the vibration or pressing of the luggage, the lock body and the hook are easy to separate and lose the locking effect, the stability is poor, and the way of unlocking It is a character wheel password or key, which is unique. Once the password is forgotten or the key is lost, it will cause the embarrassment of being unable to open the box. In addition, when the luggage is checked in, the customs needs to open the box for inspection, and ordinary locks cannot meet the requirements of the customs.

Images