CN206256780U

CN206256780U - A kind of lock body

Info

Publication number: CN206256780U
Application number: CN201621280745.9U
Authority: CN
Inventors: 朱莉娜
Original assignee: Micro Fast Enterprise Management Consulting (shanghai) Co Ltd
Current assignee: Micro Fast Enterprise Management Consulting (shanghai) Co Ltd
Priority date: 2016-11-25
Filing date: 2016-11-25
Publication date: 2017-06-16
Anticipated expiration: 2026-11-25

Abstract

The utility model is related to lock technology field, a kind of specifically lock body, including lock core and dead bolt, it is characterized in that being provided with two or more lock cores in described lock body, multiple lock cores act on one or more dead bolts, and control dead bolt is opened or closed, and described dead bolt rear end is provided with drive link, drive link one or both sides are provided with multiple lock cores, and lock core is rotated and drives drive link to move left and right.Compared with the existing technology, combining structure simple possible, it is easy to installation and dismounting the advantage is that the utility model：By designing more than one lock core with unification lock body, the purpose of lock body flexible function extension is reached, and the extension and configuration of lock body function is become simple, reliable.

Description

A kind of lock body

[technical field]

The utility model is related to lock technology field, specifically a kind of lock body.

[background technology]

Existing lock body generally comprises a lock core socket, can only assemble a lock core, and lock core acts on one by linkage Individual or multiple dead bolts, reach the function that control is unlocked with locking.

For needing various function in the case ofs of unlocking respectively, such as smart lock, existing lock body typically increases using inside lock body Plus a motor, the opening and closing of lock is controlled by controlled motor driving clutch；Lock body retains a lock core socket, can only assemble One lock core, the function of being opened by lock core with key during realizing emergent.

It is existing for needing different personnel with different keys in the case ofs of unlocking respectively, such as master keying system of multiple management There is lock body still only one of which lock core socket, assemble a lock core, and the function that different keys are unlocked respectively is realized by lock core.

When needing different personnel to unlock jointly, such as safety cabinet, important storehouse, existing lock body still use one Individual lock core socket, assemble a lock core, by with combination disk, or one opening and closing of device of another lock co- controlling.Such as me State's number of patent application：CN2012202970598 discloses a kind of lockset, is exactly controlled jointly by password adjusting rod and a lock core The opening and closing of lockmaking tool, it is impossible to different keys is opened same lock using many.

The design that an above-mentioned lock body assembles a lock core haves the shortcomings that application scalability is limited, for example cannot be simultaneously Excessively complexity etc. is set when driving a lock jointly or respectively using an electronic lock cylinder and physics lock core, a many keys.

[utility model content]

The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of Function Extension is flexible, configuration is simple Lock body.

To achieve these goals, a kind of lock body, including lock core and dead bolt are designed, it is characterised in that set in described lock body There are two or more lock cores, multiple lock cores act on one or more dead bolts by linkage, and control dead bolt is beaten Open or close and close.

Described dead bolt rear end is provided with drive link, and drive link one or both sides are provided with multiple lock cores, and lock core is rotated to drive and passed Lever is moved left and right.

Described dead bolt includes main dead bolt and multiple pair dead bolts, and main dead bolt rear end is provided with main dead bolt drive link, and main dead bolt is passed Lever one or both sides are provided with multiple lock cores, and lock core is rotated and drives main dead bolt drive link to move left and right, and main dead bolt drive link passes through Linkage drives secondary dead bolt drive link to move left and right.

Described linkage includes transmission arm and thumb wheel.

Described lock body is door lock body or padlock.

Two or more described lock cores are connected with dead bolt drive link, and any one lock core can individually control lock Tongue is opened or closed.

Two or more described lock cores are connected with dead bolt drive link, and multiple lock cores control dead bolt to beat to open or close together Close.

Compared with the existing technology, combining structure simple possible, it is easy to installation and dismounting the advantage is that the utility model： By designing more than one lock core with unification lock body, the purpose of lock body flexible function extension is reached, and make the expansion of lock body function Exhibition and configuration become simple, reliable.

[brief description of the drawings]

Fig. 1 is the internal structure schematic diagram of prior art lock body；

Fig. 2 is the external structure schematic diagram of prior art lock body；

Fig. 3 is the external structure side view of prior art lock body

Fig. 4 is that the internal structure of the utility model lock body is intended to；

Fig. 5 is the external structure schematic diagram of the utility model lock body；

Fig. 6 is the external structure side view of the utility model lock body；

In figure：1. 2. latch bolt of lock panel, 3. side's tongue 4., 5. lock housing of lock core fixed screw draw-in groove, 6. transmission arm 7. groups Take turns the spring of 8. latch bolt conversion equipment 9..

[specific embodiment]

The utility model is described in further detail below in conjunction with the accompanying drawings, the structure and principle of this device people professional to this For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and without In restriction the utility model.

Embodiment 1

A kind of described lock body, including lock core and dead bolt, it is characterised in that be provided with described lock body two or two with Upper lock core, multiple lock cores act on one or more dead bolts by linkage, and control dead bolt is opened or closed.

Described linkage includes transmission arm and thumb wheel.

Described lock body is door lock body or padlock.

Embodiment 2

The lock body of the utility model patent can assemble two or more lock core, and any one lock core can individually control lock Tongue is opened or closed.

Lock body of the present utility model can be door lock body, or padlock or other lock bodies.

The lock core of lock body assembling of the present utility model can be that standard lock cylinder can also criteria of right and wrong lock core.

The mode of lock body assembling lock core of the present utility model can be screwed, or weld, bayonet socket is fixed etc. Other manner.

The lock core of lock body assembling of the present utility model can make physical locks core, or electronic lock cylinder, cipher lock etc..

Embodiment 3

Referring to Fig. 4, the present embodiment is provided with two lock cores, and any one lock core is stirred by key, can drive transmission arm Rotation so that dead bolt stretches out or takes in, realize the opening and closing of lockset.

Claims

1. a kind of lock body, including lock core and dead bolt, it is characterised in that two or more lock cores are provided with described lock body are more Individual lock core acts on one or more dead bolts, and control dead bolt is opened or closed.

2. a kind of lock body as claimed in claim 1, it is characterised in that described dead bolt rear end is provided with drive link, drive link side Or both sides are provided with multiple lock cores, lock core is rotated and drives drive link to move left and right.

3. a kind of lock body as claimed in claim 1, it is characterised in that described dead bolt includes main dead bolt and multiple pair dead bolts, main Dead bolt rear end is provided with main dead bolt drive link, and main dead bolt drive link one or both sides are provided with multiple lock cores, and lock core is rotated and drives main lock Tongue drive link is moved left and right, and main dead bolt drive link drives secondary dead bolt drive link to move left and right by linkage.

4. a kind of lock body as claimed in claim 3, it is characterised in that described linkage includes transmission arm and thumb wheel.

5. a kind of lock body as claimed in claim 1, it is characterised in that described lock body is door lock body or padlock.

6. a kind of lock body as claimed in claim 2 or claim 3, it is characterised in that described two or more lock cores are passed with dead bolt Lever is connected, and any one lock core can individually control dead bolt to open or close.

7. a kind of lock body as claimed in claim 2 or claim 3, it is characterised in that described two or more lock cores are passed with dead bolt Lever is connected, and multiple lock cores control dead bolt to open or close together.