CN2288253Y

CN2288253Y - Padlock

Info

Publication number: CN2288253Y
Application number: CN 96240176
Authority: CN
Inventors: 魏守琳
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-15
Filing date: 1996-09-15
Publication date: 1998-08-19
Anticipated expiration: 2006-09-15

Abstract

The utility model relates to a padlock. A lock handle mouth is arranged on a lock handle head which can come out of a lock body of the padlock, and a buckle body which is positioned in the lock body can pass through the lock handle mouth to lock the lock; thereby, the anti-prizing ability of the padlock can be increased. A notch is arranged on the buckle body, a lock sheet on a lock core is inserted in the notch, and the back of the buckle body is held by a spring. When the padlock is needed to be locked, the lock handle is pressed in the lock body, and the spring can cause the buckle body to move frontward and pass through the lock handle mouth; thus, the padlock can be locked. When the padlock is needed to be unlocked, a key is inserted in the lock core and is rotated; thus, the buckle body can move rearward and can be departed from the lock handle, so the padlock can be unlocked.

Description

Bright lock

The utility model belongs to the lock class.

The shank of the key mouth that button in the present bright lock is detained is not dark, and lock is prized easily like this.

The purpose of this utility model is for a kind of bright lock is provided, and the button above it can pass the shank of the key mouth lock is pinned.

The purpose of this utility model is achieved in that on one on bright lock can go out the shank of the key head of lock body the shank of the key mouth, and the button in the lock body can insert in this mouthful a lock and lock.Jagged on the button, the locking plate on the lock core inserts in the breach, and the button back has spring to head on.When unblanking, key inserts in the lock core and rotates, and the locking plate on the lock core will drive button and move backward, thereby makes button leave shank of the key, and lock just can have been opened like this.During the lock lock, shank of the key is pressed in the lock body, spring makes button move through the shank of the key mouth forward, and lock has just been locked like this.

Button in the utility model be owing to can pass the shank of the key mouth, thereby just increased the pick-proof ability of lock.

Below in conjunction with drawings and Examples the utility model is described further:

Fig. 1 is an outside drawing of the present utility model.

Fig. 2 is a structure chart of the present utility model.

Among the figure, 1, lock body; 2, shank of the key; 3, shank of the key head; 4, shank of the key mouth; 5, stop pin; 6, spring; 7, lock core; 8, button; 9, breach; 10, locking plate; 11, spring.

In Fig. 2, can go out on one on bright lock on the shank of the key head (3) of lock body (1) has shank of the key mouth (4), and the button (8) in the lock body (1) can insert in the shank of the key mouth (4) lock and lock.Button (8) is gone up jagged (9), and the locking plate (10) on the lock core (7) is inserted in the breach (9), and button (8) back has spring (11) to head on.During the lock lock, key inserts in the lock core (7) and rotates, and button (8) can move backward, at this moment by shank of the key (2) shank of the key head (3) is entered in the lock body (1), key is got back to original position then, and at this moment spring (11) will head in the shank of the key mouth (4) lock to button (8) and locks.When unblanking, key inserts in the lock core (7) and rotates, and makes button (8) move away shank of the key mouth (4) backward, and at this moment spring (6) can up push up shank of the key (2), and till stopping that pin (5) blocks, at this moment shank of the key head (3) has gone out lock body (1), promptly locks opened.

Claims

1, a kind of bright lock with button padlock handle, is characterized in that: can go out on one on bright lock on the shank of the key head (3) of lock body (1) has shank of the key mouth (4), and the button (8) in the lock body (1) can insert in the shank of the key mouth (4) lock and lock.

2, bright lock according to claim 1 is characterized in that: button (8) is gone up jagged (9), and the locking plate (10) on the lock core (7) is inserted in the breach (9), and button (8) back has spring (11) to head on.