CN207160786U - A kind of door lock assembly quickly opened - Google Patents

Abstract

The utility model discloses a kind of door lock assembly quickly opened,Including framework,Frame roof vertically offers passage,Channel-active is socketed with push pedal,The supporting plate being fixedly connected with frame side wall is installed below push pedal,Supporting plate both sides are provided with the first block and the second block being fixedly connected with frame side wall,Push pedal bottom is provided with the latch with supporting plate rotation connection,Latch side is fixedly connected with bolt spring,Latch bottom is provided with the location-plate being fixedly connected with frame side wall,The design simple and fast,Not only unlock quick,Simply,And can effectively prevent it is personal because worry back room take thing exert oneself it is excessive rotate key cause needed for key twists into two parts and can not meet in time,Oneself door can be opened by the second approach,Greatly save the time,Material simple structure,Production cost is low,Practicality is high,It is and simple to operate,With very high economy,It is adapted to promote in all directions.

Description

A kind of door lock assembly quickly opened

Technical field

Door lock assembly technical field is the utility model is related to, more particularly to a kind of door lock assembly quickly opened.

Background technology

Door lock is that the classification of door lock is a lot, in each field for door lock is lived to prevent equipment that other people open this It is different to close requirement to door lock, average family typically uses safe-guard door lock, and safe and price is relatively cheap；It is high at some End place, privacy mechanism can use coded lock, Fingerprint Lock, and security is very high, expensive；Many public arenas all employ glass Glass door, therefore can be more many than the classification of wide door lock to glass door lock use, it is different in requirement of each occasion to door lock, Average family typically uses safe-guard door lock, and safe and price is relatively cheap；It can be used in some high-end places, privacy mechanism Coded lock, Fingerprint Lock, security are very high, expensive；Many public arenas all employ glass door, therefore glass door lock is made With in the door lock that general family lets a room out, often worrying go back to room because of demands of individuals sometimes and enter by thing than wide When row is unlocked, because the key that many room door locks are opened is smaller, material be not very firmly, and key is rotated into When lock core is unlocked, often occurring that rotation is firmly excessive causes key to be twisted into two parts, and can not finally open door and can only wait specially Maintenance master worker's on-site maintenance of industry, and conventional door lock part is more accurate, and manufacturing cost is big, and practicality is low, therefore, we need Want a kind of door lock assembly quickly opened.

Utility model content

The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of quickly opens Door lock assembly.

To achieve these goals, the utility model employs following technical scheme：

A kind of door lock assembly quickly opened, including framework, the frame roof vertically offers passage, described Channel-active is socketed with push pedal, and the supporting plate being fixedly connected with frame side wall, the supporting plate two are provided with below the push pedal Side is provided with the first block and the second block being fixedly connected with frame side wall, and the push pedal bottom is provided with to be rotated with supporting plate The latch of connection, the latch side are fixedly connected with bolt spring, and the latch bottom is provided with to be consolidated with frame side wall Surely the location-plate connected, the latch top side are provided with the lock body being fixedly connected with frame side wall, the lock body bottom The push rod being fixedly connected vertical with latch is installed, the push rod outer ring is provided with the cover cylinder being fixedly connected with latch, institute State cover cylinder to be threadedly coupled with push rod, the one end of the push rod away from latch is fixedly connected with lock core.

Preferably, the latch side is by connecting shaft and supporting plate pivot bush unit, and the connecting shaft is away from supporting plate One end the case being fixedly connected with latch is installed, the bolt spring one end is fixedly connected with connecting shaft, the bolt spring The other end is fixedly connected with the first block.

Preferably, the location-plate offers strip passage, the length in the horizontal direction close to the side of the first block Strip channel and latch bottom pivot bush unit.

Preferably, the frame side wall offers rectangular channel in the horizontal direction, and the rectangular channel is provided with and locked The lock body that plate is fixedly connected.

Preferably, the frame roof vertically offers passage, and the passage horizontal cross-section length is push pedal water Times of plane section length.

Compared with prior art, the beneficial effects of the utility model are：

In the utility model, key is rotated into lock core first, moves push rod by rotating key, push rod promotes locking Plate, the bottom of latch separate with location-plate, make to open, and when key occur and twisting into two parts, by promoting push pedal, push pedal drives lock Tight plate movement latch drives two sections of bolt spring to be compressed, and latch bottom is left location-plate, opens behind the door, through spring bullet Power is recovered to locking state automatically, and door could be opened by being visited without waiting for maintenance master worker, the design simple and fast, not only be unlocked fast It is fast, simple, and can effectively prevent individual from taking thing to exert oneself to cause key to be twisted into two parts excessive rotation key because worrying go back to room Needed for can not meeting in time, oneself door can be opened by the second approach, greatly save the time, material simple structure is raw It is low to produce cost, practicality is high, and simple to operate, has very high economy, is adapted to promote in all directions.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of door lock assembly quickly opened structural representation；

Fig. 2 be the utility model proposes a kind of door lock assembly for quickly opening lock the structural representation of body.

In figure：1 framework, 2 push pedals, 3 supporting plates, 4 first blocks, 5 second blocks, 6 latch, 7 bolt springs, 8 connecting shafts, 9 location-plates, 10 lock bodies, 11 push rods, 12 cover cylinders, 13 lock cores, 14 cases.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

Reference picture 1-2, a kind of door lock assembly quickly opened, including framework 1, the top of framework 1 vertically offer Passage, channel-active are socketed with push pedal 2, and the lower section of push pedal 2 is provided with the supporting plate 3 being fixedly connected with the side wall of framework 1, supporting plate 3 Both sides are provided with the first block 4 and the second block 5 being fixedly connected with the side wall of framework 1, and the bottom of push pedal 2 is provided with and supporting plate 3 The latch 6 of rotation connection, the side of latch 6 are fixedly connected with bolt spring 7, and the bottom of latch 6 is provided with to be consolidated with the side wall of framework 1 Surely the location-plate 9 connected, the top side of latch 6 are provided with the lock body 10 being fixedly connected with the side wall of framework 1, lock body 10 bottom peace Equipped with the push rod 11 being fixedly connected vertical with latch 6, the outer ring of push rod 11 is provided with the cover cylinder 12 being fixedly connected with latch 6, Cover cylinder 12 is threadedly coupled with push rod 11, and the one end of push rod 11 away from latch 6 is fixedly connected with lock core 13.

The side of latch 6 is by connecting shaft 8 and the pivot bush unit of supporting plate 3, one end installation of the connecting shaft 8 away from supporting plate 3 There is the case 14 being fixedly connected with latch 6, the one end of bolt spring 7 is fixedly connected with connecting shaft 8, the other end of bolt spring 7 and first Block 5 is fixedly connected, and location-plate 9 offers strip passage, strip passage in the horizontal direction close to the side of the first block 4 With the bottom pivot bush unit of latch 6, the side wall of framework 1 offers rectangular channel in the horizontal direction, and rectangular channel is provided with and locked The lock body 10 that plate 6 is fixedly connected, the top of framework 1 vertically offer passage, and passage horizontal cross-section length is that push pedal 2 is horizontal 1.5 times of cross-sectional length.

Operation principle：Key is rotated into lock core 13 first, moves push rod 11 by rotating key, push rod 11 promotes lock Tight plate 6, the bottom of latch 6 separate with location-plate 9, make an opening, when key occur and twisting into two parts, by promoting push pedal 2, push pedal 2 drive latch 6 move, and latch 6 drives the both ends of bolt spring 7 to compress the first block 5 and connecting shaft 8 respectively, makes the bottom of latch 6 Location-plate 9 is left in portion, opens behind the door, recovers automatically to locking state through spring force, is visited ability without waiting for maintenance master worker Door is opened, the design simple and fast, is not only unlocked quick, simple, and can effectively prevent individual from taking east because worrying go back to room West firmly excessive rotation key and cause needed for key twists into two parts and in time can not meet, oneself to pass through the second approach and open room Door, greatlys save the time, and material simple structure, production cost is low, and practicality is high, and simple to operate, has very high economy Property, it is adapted to promote in all directions.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (5)

1. a kind of door lock assembly quickly opened, including framework（1）, it is characterised in that the framework（1）Top is vertically Passage is offered, the channel-active is socketed with push pedal（2）, the push pedal（2）Lower section is provided with and framework（1）Side wall, which is fixed, to be connected The supporting plate connect（3）, the supporting plate（3）Both sides are provided with and framework（1）The first block that side wall is fixedly connected（4）With second Block（5）, the push pedal（2）Bottom is provided with and supporting plate（3）The latch of rotation connection（6）, the latch（6）Side It is fixedly connected with bolt spring（7）, the latch（6）Bottom is provided with and framework（1）The location-plate that side wall is fixedly connected（9）, The latch（6）Top side is provided with and framework（1）The lock body that side wall is fixedly connected（10）, the lock body（10）Pacify bottom It is equipped with and latch（6）The push rod being vertically fixedly connected（11）, the push rod（11）Outer ring is provided with and latch（6）It is fixed to connect The cover cylinder connect（12）, the cover cylinder（12）With push rod（11）Threaded connection, the push rod（11）Away from latch（6）One end consolidate Surely it is connected with lock core（13）.

A kind of 2. door lock assembly quickly opened according to claim 1, it is characterised in that the latch（6）Side Pass through connecting shaft（8）With supporting plate（3）Pivot bush unit, the connecting shaft（8）Away from supporting plate（3）One end be provided with and lock Plate（6）The case being fixedly connected（14）, the bolt spring（7）One end and connecting shaft（8）It is fixedly connected, the bolt spring（7）Separately One end and the first block（4）It is fixedly connected.

A kind of 3. door lock assembly quickly opened according to claim 1, it is characterised in that the location-plate（9）It is close First block（4）Side offer strip passage, the strip passage and latch in the horizontal direction（6）Bottom activity Socket.

A kind of 4. door lock assembly quickly opened according to claim 1, it is characterised in that the framework（1）Side wall edge Horizontal direction offers rectangular channel, and the rectangular channel is provided with and latch（6）The lock body being fixedly connected（10）.

A kind of 5. door lock assembly quickly opened according to claim 1, it is characterised in that the framework（1）Top edge Vertical direction offers passage, and the passage horizontal cross-section length is push pedal（2）1.5 times of horizontal cross-section length.