CN205976750U

CN205976750U - Lock of different model lock cores of interchangeable

Info

Publication number: CN205976750U
Application number: CN201620630006.1U
Authority: CN
Inventors: 汪华彬
Original assignee: Shanghai Zi Lan Iot Technology Co Ltd
Current assignee: Shanghai Zi Lan Iot Technology Co Ltd
Priority date: 2016-06-24
Filing date: 2016-06-24
Publication date: 2017-02-22
Anticipated expiration: 2026-06-24

Abstract

The utility model discloses a lock of different model lock cores of interchangeable, including first lock core, second lock core, preceding lock body, back lock body, preceding handle and back handle, preceding handle with back handle install respectively in preceding lock body with one side of back lock body symmetry, and connect through the square shaft between it, first lock core upside is provided with first shaft hole, and the downside is provided with first mechanical lock core, second lock core upside is provided with the second shaft hole, and the downside is provided with second machinery lock core, first shaft hole with the equal suit in second shaft hole in on the square shaft. The utility model provides a lock of different model lock cores of interchangeable, promptly the lock lock core can supply the customer to select two kinds of lock cores, first lock core and second lock core promptly, and the customer only needs " trade the core and do not trade the shell " only trade the lock core promptly like this, and other accessories do not need to be changed, have practiced thrift the cost and can satisfy the demands again, the permanent magnet rotor has advantages of simple structure, stable performance, and long service lifetime.

Description

A kind of door lock of interchangeable different model lock core

Technical field

This utility model is related to door lock technical field, the door lock of more particularly, to a kind of interchangeable different model lock core.

Background technology

At present, the door lock on market is all lock body and lock core one joins one be designed, and reason is same model lock core side Axle and safety axis centre-to-centre spacing are certain immutable, if the square shaft of the lock core of different model is different with safety axis centre-to-centre spacing , this allows for lock body and defines a kind of " design is cumulative " i.e. because lock core square shaft centre-to-centre spacing is different, must therefore and again Design matching lock body, to install, this virtually increased human and material resources and cost, causes great inconvenience, thus A lock body that can be common to different model lock core of design is that people are badly in need of.

Utility model content

The purpose of this utility model is that the door providing a kind of interchangeable different model lock core in order to solve the above problems Lock.

This utility model is achieved through the following technical solutions above-mentioned purpose：

This utility model includes the first lock core, the second lock core, front lock body, rear locking, front handlebar and rear handle, described front Handss and described rear handle are respectively arranged in described front lock body and the symmetrical side of described rear locking, and between it by square shaft even Connect, on the upside of described first lock core, be provided with the first axis hole, downside is provided with the first mechanical lock, arrange on the upside of described second lock core There is the second axis hole, downside is provided with the second mechanical lock, described first axis hole and described second axis hole are all set in described square shaft On, described first mechanical lock corresponds to the first mechanical lockhole setting of setting on described front lock body, described second mechanical lock pair Answer the second mechanical lockhole setting of setting on described front lock body.

This utility model preferably, described front lock body is provided with front slip lid, and described front slip lid slides and blocks described first Mechanical lock and described second mechanical lock.

Preferably, the side of described rear locking is provided with the first stop button, described first stop button suit to this utility model First being disposed through on described rear locking after first insurance hole baffle plate and the second insurance hole baffle plate is insured hole and is arranged at institute State the on the first lock core second insurance Kong Houyu and be arranged at the mechanical Back plate for lock hole connection on described front lock body.

Preferably, the second stop button is disposed through the back cover insurance Kong Houyu setting on described rear locking to this utility model The 3rd insurance hole on described second lock core connects.

The beneficial effects of the utility model are：

This utility model provides a kind of door lock of interchangeable different model lock core, and that is, described door lock core is available for customer selecting two Plant lock core, i.e. the first lock core and the second lock core, such client only needs to " change core and do not change shell " and only changes lock core, and other accessories are not required to Change, saved cost and can meet demand again；This utility model has that structure is simple, stable performance and service life are longer Advantage.

Brief description

Fig. 1 is the configuration schematic diagram one of the door lock of this utility model interchangeable different model lock core；

Fig. 2 is the configuration schematic diagram two of the door lock of this utility model interchangeable different model lock core；

Fig. 3 is the configuration schematic diagram three of the door lock of this utility model interchangeable different model lock core.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings：

As Fig. 1, shown in Fig. 2 and Fig. 3: This utility model includes the first lock core 1, the second lock core 4, front lock body 10, rear locking12nd, front handlebar 9 and rear handle 11, front handlebar 9 and rear handle 11 are respectively arranged in front lock body 10 and the symmetrical side of rear locking 12, And connected by square shaft 13 between it, it is provided with the first axis hole 2 on the upside of the first lock core 1, downside is provided with the first mechanical lock 6, It is provided with the second axis hole 5, downside is provided with the second mechanical lock 8, the first axis hole 2 and the second axis hole 5 all cover on the upside of second lock core 4It is loaded on 13 on square shaft, on lock body 10 before the first mechanical lock 3 is corresponding, the first of setting the mechanical lockhole 7 is arranged, the second mechanical lock 6On lock body 10 before correspondence, the mechanical lockhole 8 of the second of setting is arranged, and front lock body 10 is provided with front slip lid 14, and front slip lid 14 slides and hidesKeep off the first mechanical lock 3 and the second mechanical lock 8, the side of rear locking 12 is provided with the first stop button 15, the first stop button 15It is disposed through the first insurance hole 18 He on rear locking 12 after suit the first insurance hole baffle plate 16 and the second insurance hole baffle plate 17It is connected with the mechanical Back plate for lock hole 19 being arranged on front lock body 10 behind the second insurance hole 21 being arranged on the first lock core 1, secondThe back cover that stop button 23 is disposed through on rear locking 12 insures hole 22 with the 3rd being arranged on the second lock core 4 after insuring hole 20Connect.

In sum, this utility model provides a kind of door lock of interchangeable different model lock core, and that is, described door lock core is available for Two kinds of lock cores of customer selecting, i.e. the first lock core and the second lock core, such client only needs to " change core and do not change shell " and only changes lock core, its Its accessory does not need to change, and has saved cost and can meet demand again；This utility model has that structure is simple, stable performance and use The advantage lasting a long time.

Those skilled in the art, without departing from of the present utility model substantive and spiritual, can have various deformation scheme to realize this reality With new, the foregoing is only the preferably feasible embodiment of this utility model, not thereby limit to power of the present utility model The equivalent structure change that sharp scope, all utilization this utility model description and accompanying drawing content are made, is both contained in this utility model Interest field within.

Claims

1. a kind of door lock of interchangeable different model lock core it is characterised in that：Including the first lock core, the second lock core, front lock body, rear lock Body, front handlebar and rear handle, described front handlebar and described rear handle are respectively arranged in described front lock body and described rear locking is symmetrical Side, and connected by square shaft between it, on the upside of described first lock core, be provided with the first axis hole, downside is provided with the first machinery Lock core, is provided with the second axis hole on the upside of described second lock core, and downside is provided with the second mechanical lock, described first axis hole and described Second axis hole is all set on described square shaft, and described first mechanical lock corresponds to the first mechanical lockhole of setting on described front lock body Setting, described second mechanical lock corresponds to the second mechanical lockhole setting of setting on described front lock body.

2. a kind of interchangeable different model lock core according to claim 1 door lock it is characterised in that：Set on described front lock body It is equipped with front slip lid, described front slip lid slides and blocks described first mechanical lock and described second mechanical lock.

3. a kind of interchangeable different model lock core according to claim 1 door lock it is characterised in that：The one of described rear locking Side is provided with the first stop button, passes through setting after described first stop button suit the first insurance hole baffle plate and the second insurance hole baffle plate In on described rear locking first insurance hole and be arranged on described first lock core second insurance Kong Houyu be arranged at described before Mechanical Back plate for lock hole on lock body connects.

4. a kind of interchangeable different model lock core according to claim 1 door lock it is characterised in that：Second stop button passes through The back cover being arranged on described rear locking insures Kong Houyu and is arranged at the 3rd insurance hole connection on described second lock core.