CN203296512U

CN203296512U - Lock

Info

Publication number: CN203296512U
Application number: CN2013203205127U
Authority: CN
Inventors: 白宝鲲
Original assignee: Guangdong Kinlong Hardware Products Co Ltd
Current assignee: Guangdong Kinlong Hardware Products Co Ltd
Priority date: 2013-06-04
Filing date: 2013-06-04
Publication date: 2013-11-20
Anticipated expiration: 2023-06-04

Abstract

The utility model discloses a lock which is applied to a vertical hinged door. The lock comprises a main lock body, a bolt and a bidirectional driver, wherein the main lock body is connected with the bolt through the bidirectional driver. According to the lock, automatic locking of the bolt can be achieved. When the lock is applied to the vertical hinged door, water tightness, air tightness, stability, wind pressure resistance, safety performance and anti-theft performance of door windows are enhanced, the traditional method that a spanner is rotated manually to lock an earth bolt is changed, and operation is simpler and more convenient.

Description

Lockset

[technical field]

The utility model relates to the door and window accessory, relates in particular to a kind of lockset.

[background technology]

In prior art, the vertical hinged door lockset is generally single padlock, there is no secondary lock and/or world secondary lock, can't reach the Multi-point locking function, so the watertightness of door and window, tightness, stability, anti-wind pressure and safe antitheft is all not ideal.

Although minority has the vertical hinged door lockset of secondary lock and world latch, can reach the Multi-point locking function, often needing to assist manually could be by world latch locking, complex operation, and easily forget locking world latch.

[utility model content]

The utility model embodiment technical problem to be solved is, a kind of lockset is provided, and is applied to vertical hinged door, can although solve in prior art lockset can not Multi-point locking or can reach Multi-point locking but the problem of complex operation.

In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of lockset, comprising:

Master lock and latch, also comprise a two-way driver, and described master lock is connected with described latch by described bidirectional driver.

Further, described master lock comprises lock core, handle, square tongue and connecting rod, and described handle is connected with described connecting rod with described side's tongue, and described connecting rod is connected with described bidirectional driver.

Further, described latch is two world latches, and described world latch is connected with described bidirectional driver, by described bidirectional driver, is driven and is stretched up and down.

Further, described master lock also comprises the latch bolt of an automatic retraction while being subject to clashing into.

Further, described lockset also comprises the secondary lock that at least one is connected with described master lock.

Further, described secondary lock comprises square tongue and the double-action plate that is connected, and described double-action plate connects described bidirectional driver.

Further, described lockset also comprises the frame panel that engages with square tongue and the latch bolt of described master lock.

Further, described lockset also comprises the frame panel that engages with the square tongue of described secondary lock.

Further, described lockset also comprises the lock dog that engages with described world latch.

Further, described master lock drives the square tongue of described master lock and the square tongue simultaneous retractable of described secondary lock to the hand channel rotation by described connecting rod.

Implement the utility model embodiment, have following beneficial effect:

The master lock, secondary lock and the latch that connect by bidirectional driver, thereby the connecting rod that rotating handles can directly drive in master lock drives the bidirectional driver rectilinear motion, by the rectilinear motion of bidirectional driver, drive again the square tongue simultaneous retractable of master key and secondary lock, and it is flexible to drive latch, realizes the automatic blocking of latch.Production technology is simple, and is with low cost, regulate simple and easy flexibly, be convenient to batch production.When this lockset is applied to vertical hinged door, not only strengthen watertightness, tightness, stability, anti-wind pressure and the safe antitheft of door and window, and broken armrest in the past and stirred the mode that spanner is realized world latch locking, made operation more simple, convenient.

[accompanying drawing explanation]

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation under the lockset original state of the utility model embodiment;

Fig. 2 is the structural representation under the lockset locking states of the utility model embodiment;

Fig. 3 is the structural representation under the lockset opening of the utility model embodiment.

Accompanying drawing number

1 master lock

10 lock cores

11 handles

12 side's tongues

13 connecting rods

14 latch bolts

2 latches

20 world latches

3 bidirectional drivers

4 secondary locks

40 side's tongues

41 double-action plates

5 first frame panels

6 second frame panels

7 lock dogs

[specific embodiment]

Below in conjunction with diagram, the utility model is described.

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.

Referring to Fig. 1, is the structural representation of a kind of lockset of the utility model embodiment.This lockset comprises master lock 1, latch 2, bidirectional driver 3, secondary lock 4, the first frame panel 5, the second frame panel 6 and lock dog 7.

Master lock 1 and latch 2, also comprise a two-way driver 3, and this master lock 1 is connected with this latch 2 by this bidirectional driver 3.

This master lock 1 comprises lock core 10, handle 11, square tongue 12 and connecting rod 13.This handle 11 is connected with this connecting rod 13 with the party's tongue 12, and this connecting rod 13 is connected with this bidirectional driver 3.This master lock 1 also comprises the latch bolt 14 of an automatic retraction while being subject to clashing into.

This latch 2 is two world latches 20, and this world latch 20 is connected with this bidirectional driver 3, by this bidirectional driver 3, is driven and is stretched up and down.

This lockset also comprises the secondary lock 4 that at least one is connected with this master lock 1.This secondary lock 4 comprises square tongue 40 and the double-action plate 41 that is connected, and this double-action plate 41 connects this connecting rod 13.As shown in the figure, the quantity of this secondary lock 4 is two.

This lockset also comprises the first frame panel 5 that engages with square tongue 12 and the latch bolt 14 of this master lock 1.

This lockset also comprises the second frame panel 6 that engages with the square tongue 40 of this secondary lock 4.Because the quantity of secondary lock 4 is two, so the quantity of this second frame panel 6 is also two.

This lockset also comprises the lock dog 7 that engages with this world latch 20.

The handle 11 of this master lock 1 drives the square tongue 12 of this master lock 1 and square tongue 40 simultaneous retractables of this secondary lock through rotation by this connecting rod 13.

Concrete, install the embodiment of the present invention and locked the vertical hinged door of the lockset that provides when nature also is original state, the latch bolt 14 of master lock 1 is stretched out naturally, and when vertical hinged door was closed, latch bolt 14 was clashed into, automatically shrink, auto-extending again after the vertical hinged door closure, just in time with supporting frame panel 5 on corresponding lockhole engage, play restraining function, this moment, vertical hinged door was only realized the single-point locking at latch bolt 14 places of master lock 1, can not draw away.

Refer to Fig. 2, be the structural representation under a kind of lockset locking states of the utility model embodiment.When the user rotated up handle 11, the square tongue 12 that handle 11 directly drives 1 li of master lock stretched out; Drive simultaneously the connecting rod 13 of master lock 1, connecting rod 13 drives connected bidirectional driver 3 and does rectilinear motion, and the double-action plate 41 in the secondary lock 4 that is connected with bidirectional driver 3 is driven, and drives the square tongue 40 that is connected with double-action plate 41 in secondary lock 4 and stretches out; Driving simultaneously two world latches 20 that are connected with bidirectional driver 3 stretches out.The square tongue 12 of master lock 1, the square tongue 40 of secondary lock 4, world latch 20 respectively with supporting with it frame panel 5, frame panel 6 and lock dog 7 on corresponding lockhole engage, realized the Multi-point locking function, the vertical hinged door of this moment, have very high watertightness, tightness, stability, anti-wind pressure and safe antitheft.Can see, the user only needs rotating handles gently, just can realize simultaneously the Multi-point locking function, need not be as in prior art, again manually assist and world latch locking could be operated very simple, convenient, and stopped to forget the possibility of locking world latch.

Please participate in Fig. 3, be the structural representation under a kind of lockset opening of the utility model embodiment.When the user was rotated down handle 11, handle 11 directly drove the square tongue 12 of 1 li of master lock and retracts; Drive simultaneously the connecting rod 13 of master lock 1, connecting rod 13 drives connected bidirectional driver 3 and does rectilinear motion, and the double-action plate 41 in the secondary lock 4 that is connected with bidirectional driver 3 is driven, and drives the square tongue 40 that is connected with double-action plate 41 in secondary lock 4 and retracts; Driving simultaneously two world latches 20 that are connected with bidirectional driver 3 retracts.Can see, the user only needs rotating handles gently, just can realize simultaneously the multiple spot open function, need not be as in prior art, again manually assist and world latch could be opened, operate very simple, convenient, and stopped to forget the possibility of opening world latch, avoided causing extra damage to vertical hinged door.

Above disclosed is only the utility model preferred embodiment, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belong to the scope that the utility model is contained.

Claims

1. a lockset, be applied to vertical hinged door, comprises master lock and latch, it is characterized in that, also comprises a two-way driver, and described master lock is connected with described latch by described bidirectional driver.

2. lockset according to claim 1, is characterized in that, described master lock comprises lock core, handle, square tongue and connecting rod, and described handle is connected with described connecting rod with described side's tongue, and described connecting rod is connected with described bidirectional driver.

3. lockset according to claim 2, is characterized in that, described latch is two world latches, and described world latch is connected with described bidirectional driver, by described bidirectional driver, driven and stretched up and down.

4. lockset according to claim 3, is characterized in that, described master lock also comprises the latch bolt of an automatic retraction while being subject to clashing into.

5. the described lockset of according to claim 1-4 any one, is characterized in that, also comprises the secondary lock that at least one is connected with described master lock.

6. lockset according to claim 5, is characterized in that, described secondary lock comprises square tongue and the double-action plate that is connected, and described double-action plate connects described bidirectional driver.

7. lockset according to claim 6, is characterized in that, also comprises the first frame panel that engages with square tongue and the latch bolt of described master lock.

8. lockset according to claim 7, is characterized in that, also comprises the second frame panel that engages with the square tongue of described secondary lock.

9. lockset according to claim 8, is characterized in that, also comprises the lock dog that engages with described world latch.

10. lockset according to claim 9, is characterized in that, described master lock hand channel rotation by the square tongue of the described master lock of described connecting rod drive and the square tongue simultaneous retractable of described secondary lock.