CN202144694U - Double-lock-core lock - Google Patents

Abstract

A double-lock-core lock structurally includes a lock body, lock cores, a lock pillar, a lock arm, a lock pillar spring, a lock arm spring and a small cylinder, wherein the two lock cores are arranged at the lower end of the lock body side by side; the lock pillar is arranged above the lock cores and provided with the small cylinder arranged thereon; the lock pillar spring is connected with one end of the lock pillar; and the lock arm spring is arranged at the upper end of the lock pillar spring and connected with the lock arm. As the double-lock-core lock is provide with two lock cores, the same lock can be unlocked by an express delivery personnel and a user with different keys, so that the double-lock-core lock is convenient to operate and manage.

Description

A kind of twin-lock core lock

Technical field

The utility model relates to a kind of lockset, specifically a kind of twin-lock core lock.

Background technology

Much human has been installed the milk case for drink milk, send the personnel of passing and user to have an identical key separately, because send the user who passs many, send the personnel of passing just to need to be equipped with and to carry many keys, and this is just sent the personnel of passing to bring very big inconvenience.

The utility model content

The purpose of the utility model is to provide a kind of twin-lock core lock, realizes that the milkman can drive same lock with different keys with the householder, and the milkman need not only need one getting final product by all users' key.

The technical scheme that its technical problem of the utility model solution is taked is: a kind of twin-lock core lock, it is characterized in that, and comprise lock body, lock core, lock, hammerlock, lock spring, hammerlock spring and small column; Described lock core has two, and two lock cores are located at the lock body lower end side by side, and described lock is located at the top of lock core; On the described lock small column is arranged; Described lock spring is connected with an end of lock, and described hammerlock spring is located at the upper end of lock spring, and described hammerlock spring is connected with hammerlock.

The beneficial effect of the utility model is: because possessed two lock cores, send the personnel of passing can open same lock with different keys with the user, thereby be convenient to operation and management.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Among the figure: 1 lock body, 2 lock springs, 3 hammerlock springs, 4 small columns, 5 lock cores, 6 locks, 7 hammerlocks.

The specific embodiment

As shown in Figure 1.A kind of twin-lock core lock comprises lock body 1, lock core 5, lock 6, hammerlock 7, lock spring 2, hammerlock spring 3 and small column 4, and described lock core 5 has two; Two lock cores 5 also come lock body 1 lower end, can realize same operating principle, and described lock 6 is located at the top of lock core 5; On the described lock 6 small column 4 is arranged; Described lock spring 2 is connected with an end of lock 6, and described hammerlock spring 3 is located at the upper end of lock spring 2, and described hammerlock spring 3 is connected with hammerlock 7.

During use, user's key with send the different of the personnel of passing, can use different lock cores to open lock, be convenient to more the operation.

Claims (1)

1. a twin-lock core lock is characterized in that, comprises lock body, lock core, lock, hammerlock, lock spring, hammerlock spring and small column; Described lock core has two, and two lock cores are located at the lock body lower end side by side, and described lock is located at the top of lock core; On the described lock small column is arranged; Described lock spring is connected with an end of lock, and described hammerlock spring is located at the upper end of lock spring, and described hammerlock spring is connected with hammerlock.

Images