CN110630113A - Trigger automatic locking structure - Google Patents
Trigger automatic locking structure Download PDFInfo
- Publication number
- CN110630113A CN110630113A CN201810655083.6A CN201810655083A CN110630113A CN 110630113 A CN110630113 A CN 110630113A CN 201810655083 A CN201810655083 A CN 201810655083A CN 110630113 A CN110630113 A CN 110630113A
- Authority
- CN
- China
- Prior art keywords
- self
- bolt
- retracting
- lock
- triggering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to a triggering automatic locking structure, which has the function that when a door is closed, a self-retracting bolt touches a door frame and can retract, and when the self-retracting bolt retracts, a locking position triggering structure is triggered, so that when the door is unlocked, a non-self-retracting bolt which retracts backwards and is locked by the locking position triggering structure under the drive of manpower extends into a door frame bolt groove automatically, and the triggering automatic locking function is realized.
Description
Technical Field
The invention relates to the related fields of mechanical locks, mechanical lock bodies, intelligent locks, intelligent lock bodies and the like.
Technical Field
The existing mechanical lock, the intelligent lock, the function of locking is all accomplished manually, one kind of structure is, lift the handrail after closing the door, drive non-automatic spring bolt and stretch into the door frame and realize the function of locking, another kind of structure is through inserting the key reversal rotation lock core drive non-automatic spring bolt and stretch into the door frame and realize the function of locking, two kinds of structures all need artificial control, it is more troublesome, consequently, it is necessary to find one kind and does not need artificial control, can accomplish the structure of the function of locking automatically, realize the structure of the function of locking automatically.
Disclosure of Invention
The invention aims to provide a triggering automatic locking structure, which has the advantages that through the function that when a door is closed, a self-retracting bolt touches a door frame and can retract backwards, when the self-retracting bolt retracts backwards, a locking position triggering structure is triggered, so that when the door is unlocked, the non-self-retracting bolt which retracts backwards and is locked by the locking position triggering structure under the drive of manpower extends into a door frame bolt groove automatically, and the triggering automatic locking function is realized.
The technical scheme of the invention is as follows:
the utility model provides a trigger automatic structure of locking, has on the lock body from the spring bolt structure that contracts, non-from the spring bolt structure that contracts, the flexible drive structure of spring bolt can also have anti-lock structure and other functional structure as required, its characterized in that:
according to the first scheme, a lock position triggering structure is installed on a lock body, a triggering structural member of the lock position triggering structure is connected or movably connected with a self-retracting bolt structure, and a lock position structural member of the lock position triggering structure is connected or movably connected with a non-self-retracting bolt structure. When the door is opened and the door is unlocked, the lock tongue telescopic driving structure of the lock body is driven to drive the self-retracting lock tongue structure and the non-self-retracting lock tongue structure to move through the door lock handrail or the driving motor, so that the self-retracting lock tongue and the non-self-retracting lock tongue are retracted, the self-retracting lock tongue is retracted into the lock body, and when the non-self-retracting lock tongue is retracted into the lock body, the lock position triggering structure is touched, the lock position triggering structure is locked, and the lock position triggering structure is fixed in a retracted; after the door lock is opened, the handrail is loosened, the handrail returns under the elastic action of the spring or the driving motor reversely returns, the self-retracting bolt structure returns under the elastic action, and at the moment, the self-retracting bolt returns and extends out. The non-self-retracting bolt is fixed in a retracting state by the locking triggering structure; when the door is closed, the self-retracting bolt is in contact with a door frame or other objects, the self-retracting bolt retracts under the action of interaction force, when the self-retracting bolt retracts into the lock body, the self-retracting bolt structure touches the lock position triggering structure, the lock position triggering structure loosens the non-self-retracting bolt structure, the non-self-retracting bolt extends out under the action of elastic force, and at the moment, the self-retracting bolt and the non-self-retracting bolt extend out and extend into a bolt groove of the door frame, so that the function of triggering and automatically locking the door is realized.
And the lock position triggering structure is arranged on the lock body, the triggering structural part of the lock position triggering structure is connected or movably connected with the self-retracting spring bolt structure, the lock position structural part of the lock position triggering structure is connected or movably connected with the non-self-retracting spring bolt structure, the lock position triggering structure is connected with the spring bolt telescopic driving structure, the lock position triggering structure is driven to move through the spring bolt telescopic driving structure, the elastic structural part on the lock position triggering structure is deformed to generate elasticity, and the deformed elastic structural part is fixed to realize lock position. When the door is opened and the door is unlocked, the lock tongue telescopic driving structure of the lock body is driven to drive the self-retracting lock tongue structure and the non-self-retracting lock tongue structure to move through the door lock handrail or the driving motor, so that the self-retracting lock tongue and the non-self-retracting lock tongue are retracted into the lock body, and meanwhile, the lock position triggering structure is directly or indirectly driven to move through the self-retracting lock tongue structure or the non-self-retracting lock tongue structure, so that the elastic structural part in the structure is deformed, the elasticity is generated, and the fixed lock position;
after the door lock is opened, the handrail is loosened, the handrail returns under the elastic action of the elastic piece or the driving motor reversely returns, the self-retracting bolt structure returns under the elastic action, and at the moment, the self-retracting bolt returns and extends out under the elastic action. The non-self-retracting bolt is in a retraction position, and the locking triggering structure is in a locking state; when the door is closed and locked, the self-retracting spring bolt is in contact with a door frame or other objects, under the action of interaction force, the self-retracting spring bolt retracts, when the lock body retracts, the self-retracting spring bolt structure touches the lock position triggering structure, the lock position triggering structure releases the elastic structural part after deformation, the elastic structural part recovers the shape and releases the elastic force, the non-self-retracting spring bolt structure is driven to move, the non-self-retracting spring bolt extends out, at the moment, the self-retracting spring bolt and the non-self-retracting spring bolt extend out and extend into a spring bolt groove of the door frame, and the function of triggering and automatically locking when the door.
The self-retracting bolt is a bolt which can automatically retract when touching a door frame or an object and under the action of the door frame or the object. The non-self-retracting bolt is a bolt which can not automatically retract when touching a door frame or an object and under the action of the door frame or the object.
The locking triggering structure can be a module whole and can also be a whole with the lock body.
The invention realized in this way has the following beneficial effects: when the door is closed, the self-retracting spring bolt is automatically retracted after touching the door frame, the lock position triggering structure is triggered, the non-automatic spring bolt is enabled to extend forwards, the door is closed to trigger the automatic locking function, manual locking is not needed, the door is closed, namely, the door is automatically locked, and locking is more convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present invention 1;
FIG. 2 is a schematic diagram of the latch triggering mechanism (100) of FIG. 1;
FIG. 3 is an exploded view of bit map 1;
FIG. 4 is a schematic structural diagram of the present invention 2;
FIG. 5 is a schematic structural diagram of the present invention 3;
FIG. 6 is a schematic diagram of the structure of the capture trigger structure (100) of FIG. 5;
in the figure, (100) a locking triggering structure, (101) a triggering structure, (102) a locking structure, (103) a spring A, (104) a spring B, (105) a track shaft, (106) a base, (200) a self-retracting bolt structure, (201) a bolt rod, (202) a self-retracting bolt A, (203) a self-retracting bolt B, (204) a sliding card, (300) a non-self-retracting bolt structure, (301) a bolt frame, (302) a non-self-retracting bolt, (303) a spring C, (400) a bolt telescoping driving structure, (500) a lock body shell, and (501) a track shaft.
Detailed Description
The invention will be further described with reference to the accompanying drawings, to which, however, the invention is not limited.
In fig. 1, a lock position triggering structure (100) is installed on a lock body, a triggering structural member (101) of the lock position triggering structure (100) is movably connected with a bolt rod (201) of a self-retracting bolt structure (200), a lock position structural member (102) of the lock position triggering structure (100) is movably connected with a bolt frame (301) of a non-self-retracting bolt structure (300), and the triggering structural member (101) of the lock position triggering structure (100) is movably connected with a bolt telescopic driving structure (400). When the lock is unlocked, the lock tongue telescopic driving structure (400) is driven by a door lock handrail to drive the self-retracting lock tongue structure (200), the non-self-retracting lock tongue structure (300) and the triggering structural part (101) of the lock position triggering structure (100) to move, under the driving of the lock tongue telescopic driving structure (400), the triggering structural part (101) of the lock position triggering structure (100) moves downwards to be separated from the contact with the lock tongue rod (201), so that the lock tongue rod (201) cannot trigger the triggering structural part (101), under the driving of the lock tongue telescopic driving structure (400), the lock tongue frame (301) of the non-self-retracting lock tongue structure (300) pushes the lock position structural part (102) of the lock position triggering structure (100) to move backwards continuously, and then the lock position structural part (102) is clamped at the retracting position and cannot extend forwards. Under the driving of the bolt telescopic driving structure (400), the bolt rod (201) of the self-retracting bolt structure (200) retracts without touching the triggering structural part (101). After the door lock handrail is loosened, the bolt telescopic driving structure (400) returns, at the moment, the self-retracting bolt structure (200) returns, and the self-retracting bolt A (202) extends out. The non-self-retracting bolt structure (300) is clamped in a retraction state, the non-self-retracting bolt (302) is positioned in a lock body, and the locking triggering structure (100) restores the state under the action of self structure elasticity. When the door is closed, the self-retracting bolt A (202) of the self-retracting bolt structure (200) touches the door frame and automatically moves backwards, when the bolt rod (201) moves backwards to a certain position, the trigger structural part (101) of the lock position trigger structure (100) is driven to move upwards, and the lock position structural part (102) is pulled to move upwards, so that the lock position structural part (102) is separated from the bolt frame (301) of the non-self-retracting bolt structure (300), and under the action of the elastic force of the spring C (303), the non-self-retracting bolt (302) extends forwards and enters the bolt groove of the door frame, and the automatic locking function is realized.
In fig. 2, the locking triggering structure (100) is composed of a triggering structure (101), a locking structure (102), a spring a (103), a spring B (104), a rail shaft (501), a rail shaft (105) and a lock body housing (500). The track shaft (501) is arranged on the lock body shell (500), the track on the locking structural member (102) is arranged on the track shaft (501) in a matching way, so that the locking structural member (102) can move, the spring A (103) is arranged on the locking structural member (102),
the track on the trigger structure (101) is matched and arranged on the track shaft (105) of the track shaft (102) so that the trigger structure (101) can move. The spring B (104) is installed on the trigger structure (101). The rail shaft (501) is mounted on the lock body housing (500).
In fig. 3, the triggered automatic locking structure of fig. 1 is disassembled into a locking triggering structure (100), a self-retracting latch structure (200), a non-self-retracting latch structure (300), a latch extension driving structure (400), and a latch housing (500).
In fig. 4, a locking triggering structure (100) is installed on the lock body, a triggering structural member (101) of the locking triggering structure (100) is movably connected with a bolt rod (201) of a self-retracting bolt structure (200), and a locking structural member (102) of the locking triggering structure (100) is movably connected with a bolt frame (301) of a non-self-retracting bolt structure (300). When the lock is unlocked, the lock bolt telescopic driving structure (400) is driven by the door lock armrest to drive the self-retracting lock bolt structure (200) and the non-self-retracting lock bolt structure (300) to move, the lock bolt telescopic driving structure (400) drives the non-self-retracting lock bolt structure (300) and the driving piece of the self-retracting lock bolt structure (200) to have a long radius and a short radius, so that the non-self-retracting lock bolt structure (300) firstly moves back to the position and then moves back to the position, and the self-retracting lock bolt structure (200) moves back to the position and returns to the position firstly.
Under the drive of the bolt telescopic driving structure (400), the bolt frame (301) of the non-self-retracting bolt structure (300) jacks up the lock position structural part (102) of the lock position triggering structure (100) to continue moving backwards, and then the lock position structural part (102) is clamped at the retracted position and cannot extend forwards. The bolt rod (201) of the self-retracting bolt structure (200) touches the trigger structure (101), at the moment, the non-self-retracting bolt structure (300) is still in a state that the bolt telescopic driving structure (400) drives to retract, therefore, the bolt telescopic driving structure (400) returns after the door lock handrail is loosened, at the moment, the self-retracting bolt structure (200) returns, and the self-retracting bolt A (202) extends. The non-self-retracting bolt structure (300) is clamped in a retraction state, the non-self-retracting bolt (302) is arranged in a lock body, when the door is closed, the self-retracting bolt A (202) of the self-retracting bolt structure (200) touches a door frame and automatically moves backwards, when a bolt rod (201) moves backwards to a certain position, a trigger structural part (101) of a lock position trigger structure (100) is driven to move upwards, and the lock position structural part (102) is pulled to move upwards, so that the lock position structural part (102) is separated from a bolt frame (301) of the non-self-retracting bolt structure (300), under the elastic action of a spring C (501), the non-self-retracting bolt (302) extends forwards and enters a bolt groove of the door frame, and the function of triggering automatic locking is realized. The trigger structural member (101) and the locking structural member (102) of the locking trigger structure (100) are integrally formed.
In fig. 5, a lock position triggering structure (100) is installed on the lock body, and a triggering structure (101) and a lock position structure (102) are integrally formed and movably connected with a bolt rod (201) of a self-retracting bolt structure (200) and a bolt frame (301) of a non-self-retracting bolt structure (300). When the lock is unlocked, the lock tongue telescopic driving structure (400) is driven by a door lock handrail to drive the self-retracting lock tongue structure (200) and the non-self-retracting lock tongue structure (300) to move, the self-retracting lock tongue A (202), the self-retracting lock tongue B (203) and the non-self-retracting lock tongue (302) are retracted backwards, in the retracting process, the lock tongue frame (301) applies downward and backward force to the lock positioning structural part (102), the lock positioning structural part (102) moves downwards to be clamped in the clamping groove of the base (106) after being in place, and the sliding clamp (204) of the self-retracting lock tongue structure (200) moves downwards under the downward and backward force of the driving structure (400), so that the sliding clamp cannot be triggered to the triggering structural part (101). After the door lock handrail is loosened, the bolt telescopic driving structure (400) returns, the self-retracting bolt structure (200) returns, the self-retracting bolt A (202) and the self-retracting bolt B (203) extend out, and the non-self-retracting bolt (302) is kept in a retracted state because no force acts on the non-self-retracting bolt. The sliding card (204) of the self-retracting bolt structure (200) moves upwards to return under the action of elastic force. The capture structure (102) is fixed in a capture state. When the door is closed, the self-retracting bolt B (203) of the self-retracting bolt structure (200) touches the door frame and automatically moves backwards, when the bolt rod (201) moves backwards to a certain position, the sliding card (204) contacts the trigger structure (101) and pushes the trigger structure upwards to separate the trigger structure from the clamping groove of the base (106), the non-self-retracting bolt structure (300) is pushed to move under the action of elastic force, the non-self-retracting bolt (302) extends out, and the automatic locking function is realized.
In fig. 6, the locking triggering structure (100) is composed of a triggering structure (101), a locking structure (102), a spring a (103) and a base (106). The trigger structure part (101) and the locking structure part (102) are the same structure part and are provided with an inclined plane, when the trigger structure part is stressed to move backwards, a downward force can be generated, and when the locking structure part (102) moves to a pit of the sliding groove of the base (106), the trigger structure part can move downwards and be clamped at the pit. An inclined plane is arranged below the lock position structure, after being stressed, an upward force can be generated, the lock position structure (102) is enabled to be separated from a pit of a sliding groove of a base (106), under the action of the elastic force of a spring A (103), a trigger structure (101) is pushed, an integrated part formed by the lock position structure (102) extends forwards, a non-self-retracting bolt is pushed to extend forwards, and the function of triggering automatic locking after the door is closed is achieved.
Claims (1)
1. The utility model provides a trigger automatic locking structure which characterized in that: the lock comprises a lock body, a lock position triggering structure, a self-retracting bolt structure, a lock position triggering structure and a non-self-retracting bolt structure, wherein the lock position triggering structure is arranged on the lock body; and the lock position triggering structure is connected or movably connected with the non-self-retracting spring bolt structure, and the lock position triggering structure is connected or movably connected with the spring bolt telescopic driving structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655083.6A CN110630113A (en) | 2018-06-23 | 2018-06-23 | Trigger automatic locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655083.6A CN110630113A (en) | 2018-06-23 | 2018-06-23 | Trigger automatic locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110630113A true CN110630113A (en) | 2019-12-31 |
Family
ID=68967785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655083.6A Pending CN110630113A (en) | 2018-06-23 | 2018-06-23 | Trigger automatic locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110630113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236027A (en) * | 2021-04-23 | 2021-08-10 | 易建华 | Unlocking and locking structure of intelligent lock |
| US20220010590A1 (en) * | 2020-07-01 | 2022-01-13 | Cmech (Guangzhou) Ltd. | Anti-unlatched mechanism and a door lock thereof |
| US12024919B2 (en) | 2020-07-01 | 2024-07-02 | Cmech (Guangzhou) Ltd. | Latch bolt installation structure and door lock using such structure |
-
2018
- 2018-06-23 CN CN201810655083.6A patent/CN110630113A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220010590A1 (en) * | 2020-07-01 | 2022-01-13 | Cmech (Guangzhou) Ltd. | Anti-unlatched mechanism and a door lock thereof |
| US11572706B2 (en) | 2020-07-01 | 2023-02-07 | Cmech (Guangzhou) Ltd. | Handle-locking mechanism and door lock using such mechanism |
| US11661763B2 (en) * | 2020-07-01 | 2023-05-30 | Cmech (Guangzhou) Ltd. | Anti-unlatched mechanism and a door lock thereof |
| US12024919B2 (en) | 2020-07-01 | 2024-07-02 | Cmech (Guangzhou) Ltd. | Latch bolt installation structure and door lock using such structure |
| CN113236027A (en) * | 2021-04-23 | 2021-08-10 | 易建华 | Unlocking and locking structure of intelligent lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191231 |