CN2871737Y

CN2871737Y - Safe master with built-in hidden pellet chamber

Info

Publication number: CN2871737Y
Application number: CN 200620089788
Authority: CN
Inventors: 王宗记
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-11
Filing date: 2006-03-11
Publication date: 2007-02-21
Anticipated expiration: 2016-03-11

Abstract

The utility model belongs to a lock core, in particular to a built-in billiard chamber anti-theft lock core, which comprises a key, a lock core cover, a cover billiard assembly, a core billiard assembly, a core, a shifter and a keyhole. The utility model is characterized in that: the key is of epsilon-type, the core billiard assembly is arranged at both sides of the core, the cover billiard assembly is arranged at both sides of the lock core cover, of which core billiard assembly is arranged correspondingly to the cover billiard assembly; a plurality of isolating blocks are arranged between the keyhole at the center of core and the billiard chamber comprising a core billiard assembly and a cover billiard assembly. The utility model has the advantages that two built-in billiard chambers within the lock core are used as two keys against vandalism and theft.

Description

Built-in invisible billiards chamber anti-theft lock

Affiliated technical field

The utility model belongs to a kind of lock core, particularly a kind of built-in invisible billiards chamber anti-theft lock.

Background technology

At present, the pellet shot from a slingshot chamber of market upper lock core all is as seen intuitively, has an opportunity to take advantage of to the unprincipled fellow, and it is convenient to scratch lock, non-anti-theft.

Summary of the invention

In order to overcome the problems referred to above, the utility model provides a kind of built-in invisible billiards chamber anti-theft lock, between the pellet shot from a slingshot chamber that keyhole in the middle of the inner core of this anti-theft lock and inner core pellet shot from a slingshot group and overcoat pellet shot from a slingshot group are formed spacing block is arranged, and is anti-stingy, antitheft.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of built-in invisible billiards group anti-theft lock, form by key, lock core sleeve, overcoat pellet shot from a slingshot group, inner core pellet shot from a slingshot group, inner core, shift fork and keyhole, its special character is: key is the mountain font, inner core pellet shot from a slingshot group is in the both sides of inner core, overcoat pellet shot from a slingshot group is in the both sides of lock core sleeve, inner core pellet shot from a slingshot group is corresponding with overcoat pellet shot from a slingshot group, between the pellet shot from a slingshot chamber that keyhole in the middle of the inner core and inner core pellet shot from a slingshot group and overcoat pellet shot from a slingshot group are formed spacing block is arranged, anti-stingy, antitheft.

The beneficial effects of the utility model are: the invisible pellet shot from a slingshot of built-in stealth chamber, two groups of pellet shot from a slingshot chambers are arranged in the lock core, and suitable two locks, anti-stingy, antitheft.

Description of drawings

Accompanying drawing is a generalized section of the present utility model.

In the accompanying drawing: 1. key 2. lock core sleeves, 3. overcoat pellet shot from a slingshot group, 4. inner core pellet shot from a slingshot group, 5. inner core, 6. shift fork, 7. keyhole.

The specific embodiment

An embodiment is described in conjunction with the accompanying drawings:

In the accompanying drawing: key (1) through car, mill, be welded, lock core sleeve (2) through casting, car, mill, rig processes, inner core (5) through car, mill, technology such as brill, electric spark forms, overcoat pellet shot from a slingshot group (3) installs and fixes after boring, being slit into type, inner core pellet shot from a slingshot group (4) forms through boring, cutting, and inner core pellet shot from a slingshot group (1) and outer core pellet shot from a slingshot group (3) are formed the pellet shot from a slingshot chamber.

Claims

1, a kind of built-in invisible billiards chamber anti-theft lock, form by key, lock core sleeve, overcoat pellet shot from a slingshot group, inner core pellet shot from a slingshot group, inner core, shift fork and keyhole, its special character is: key is the mountain font, inner core pellet shot from a slingshot group is in the both sides of inner core, overcoat pellet shot from a slingshot group is in the both sides of lock core sleeve, inner core pellet shot from a slingshot group is corresponding with overcoat pellet shot from a slingshot group, between the pellet shot from a slingshot chamber that keyhole in the middle of the inner core and inner core pellet shot from a slingshot group and overcoat pellet shot from a slingshot group are formed spacing block is arranged, and is anti-stingy, antitheft.