CN219431573U - Antitheft lock with emergency escape capability - Google Patents
Antitheft lock with emergency escape capability Download PDFInfo
- Publication number
- CN219431573U CN219431573U CN202223109668.9U CN202223109668U CN219431573U CN 219431573 U CN219431573 U CN 219431573U CN 202223109668 U CN202223109668 U CN 202223109668U CN 219431573 U CN219431573 U CN 219431573U
- Authority
- CN
- China
- Prior art keywords
- tongue
- auxiliary
- main
- lock
- tongue body
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides an anti-theft lock with emergency escape capability, and belongs to the technical field of anti-theft locks. The anti-theft lock solves the problem that an existing anti-theft lock is poor in emergency fire-fighting capability. The antitheft lock with the emergency escape capability comprises a lock shell, a main tongue body, an auxiliary tongue body and a safety tongue body, wherein the main tongue body, the auxiliary tongue body and the safety tongue body are arranged in the lock shell, the main tongue body is controlled to open and close in a door through a handle, the main tongue body is controlled to open and close outside the door through an unlocking part, the auxiliary tongue body is controlled to open and close in the door through an auxiliary tongue rotating handle, the auxiliary tongue body is controlled to open and close outside the door through the unlocking part, and the safety tongue body is controlled to open and close in the door through the safety tongue rotating handle. Compared with the prior art, the anti-theft lock can complete the unlocking function of the main tongue body, the auxiliary tongue body and the safety tongue body from the outer side through the emergency key, and has better fire safety.
Description
Technical Field
The utility model belongs to the technical field of anti-theft locks, and relates to an anti-theft lock with emergency escape capability.
Background
The anti-theft lock is a door lock with high strength and good anti-theft performance, and most of anti-theft devices on the market at present are electronic locks, and the anti-theft lock has various intelligent unlocking functions such as password identification, fingerprint identification, face identification and the like. However, because the anti-theft lock has high strength, there is a problem in fire protection, and if an emergency occurs indoors and an indoor person is inconvenient to unlock, it is difficult to attack the anti-theft lock outdoors, so that the fire protection safety of the anti-theft lock needs to be improved.
Disclosure of Invention
The utility model aims to solve the problem that the existing anti-theft lock is poor in emergency fire-fighting capability, and provides an anti-theft lock with emergency escape capability.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a burglary-resisting lock that possesses emergent ability of fleing, includes the lock shell and sets up main tongue, vice tongue, the insurance tongue in the lock shell, and main tongue is controlled opening and shutting through the handle in the door, and main tongue is outside the door by unlocking means control opening and shutting, vice tongue is outside the door by vice tongue spiral handle control, vice tongue is outside the door by unlocking means control opening and shutting, insurance tongue is in the door by insurance tongue spiral handle control, its characterized in that: the safety tongue body is also connected with an emergency part, the emergency part comprises a shaft core and a rotating sheet which are arranged on the lock shell in a rotating way and a lifting sheet which is arranged on the lock shell in a vertical sliding way, the shaft core is fixedly connected with the rotating handle of the safety tongue, an emergency lock hole for inserting an emergency key is formed in one side of the shaft core, a deflector rod is arranged on the shaft core in a connecting way through a torsion spring, a notch with the width larger than that of the deflector rod end is formed in the safety tongue body, the end of the deflector rod is positioned in the notch, the deflector rod can be pressed at the left end or the right end of the notch to drive the transverse movement of the safety tongue body after the shaft core turns over, shaft teeth are arranged on the outer wall of the shaft core, sheet teeth are arranged on the outer side of the rotating sheet and meshed with the shaft teeth, a pressing sheet is fixedly arranged on the bottom of the lifting sheet, the protruding part is positioned on a path through which the pressing sheet passes and can be pressed by the pressing sheet to move downwards, a movement mechanism which is linked with the main tongue body and the auxiliary tongue body can be driven to retract after the lifting sheet descends.
In the anti-theft lock with emergency escape capability, the unlocking component comprises an electronic module and a driving module, the driving module comprises a micro motor and an unlocking structure for driving the auxiliary tongue body and the main tongue body to stretch out and draw back, and the electronic module comprises one or more of a password identifier, a fingerprint sensor and a visual sensor and an electronic controller.
In the anti-theft lock with emergency escape capability, the movement mechanism comprises a transverse chute and a vertical chute which are formed in the upper end of the lifting piece, the main tongue body stretches out and draws back through the main tongue driving piece, the main tongue driving piece comprises a main tongue driving piece which is rotatably arranged on the lock shell, one end of the main tongue driving piece is provided with a main pin body, the main pin body is positioned in the transverse chute, the other end of the main tongue driving piece can retract the main tongue through the jacking effect, the auxiliary tongue body stretches out and draws back through the auxiliary tongue driving piece, the auxiliary tongue driving piece comprises an auxiliary tongue driving piece which is rotatably arranged on the lock shell, one end of the auxiliary tongue driving piece is provided with an auxiliary pin body, the auxiliary pin body is positioned in the vertical chute, and the other end of the auxiliary tongue driving piece can retract the auxiliary tongue through the jacking effect.
In the anti-theft lock with the emergency escape capability, the lock shell is also internally provided with the celestial body rod assembly, and the celestial body rod assembly is lifted up and down by the unlocking component through the obliquely arranged guide pin.
Compared with the prior art, the anti-theft lock can complete the unlocking function of the main tongue body, the auxiliary tongue body and the safety tongue body from the outer side through the emergency key, and has better fire safety.
Drawings
FIG. 1 is a schematic view of the structure of the anti-theft lock when the pressing piece and the protruding part are separated;
FIG. 2 is a schematic view of the structure of the anti-theft lock when the pressing sheet is attached to the protruding part;
in the figure, 1, a main tongue body; 2. an auxiliary tongue body; 3. a safety tongue body; 4. a shaft core; 5. a rotating piece; 6. lifting pieces; 7. an emergency lock hole; 8. a deflector rod; 9. a notch; 10. shaft teeth; 11. a tooth; 12. tabletting; 13. a boss; 14. a transverse chute; 15. and a vertical chute.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 and 2, the antitheft lock with emergency escape capability comprises a lock shell, a main tongue body 1, an auxiliary tongue body 2 and a safety tongue body 3, wherein the main tongue body 1, the auxiliary tongue body 2 and the safety tongue body 3 are arranged in the lock shell, the main tongue body 1 is controlled to open and close in a door through a handle, the main tongue body 1 is controlled to open and close outside the door through an unlocking part, the auxiliary tongue body 2 is controlled to open and close outside the door through an auxiliary tongue rotating handle, and the safety tongue body 3 is controlled to open and close in the door through the safety tongue rotating handle.
The unlocking component can be in a transmission key unlocking form, and can be in a modern electronic unlocking form.
The safety tongue body 3 is also connected with an emergency part, the emergency part comprises a shaft core 4 and a rotary piece 5 which are rotatably arranged on a lock shell, and a lifting piece 6 which is vertically and slidably arranged on the lock shell, the shaft core 4 is fixedly connected with a rotary handle of the safety tongue, an emergency lock hole 7 for inserting an emergency key is formed in one side, facing the outside of a door, of the shaft core 4, a deflector rod 8 is connected to the shaft core 4 through a torsion spring, a notch 9 with the width larger than the end part of the deflector rod 8 is formed in the safety tongue body 3, the end part of the deflector rod 8 is positioned in the notch 9, the deflector rod 8 can be pressed at the left end or the right end of the notch 9 after the shaft core 4 turns, so as to drive the transverse movement of the safety tongue body 3, the outer wall of the shaft core 4 is provided with a shaft tooth 10, the outer side of the rotary piece 5 is provided with a piece tooth 11, the piece tooth 11 is meshed with the shaft tooth 10, a pressing piece 12 is fixedly arranged on the rotary piece 5, a boss 13 is arranged at the bottom of the lifting piece 6, the boss 13 is positioned on a path through which the boss 12 is pressed by the pressing piece 12 so as to move downwards, and a moving mechanism of the main tongue 1 and an auxiliary tongue 2 is driven to move downwards, and a moving mechanism of the main tongue 1 can be driven to move downwards, and a main tongue 2 can move.
The emergency part is the main element of this design, after indoor someone but indoor someone locks the door (main tongue, auxiliary tongue, all locking of insurance tongue), outdoor someone can only operate the opening of main tongue and auxiliary tongue through unlocking part at most, insurance tongue because its design theory does not possess the ability of opening outdoors, so this application has additionally provided an emergency lockhole 7, can accomplish the whole function of unblanking to main tongue, auxiliary tongue, insurance tongue three through inserting emergency key, in case the indoor emergency appears also can unblank from outdoor.
As shown in fig. 2, in the operation process, the emergency key is inserted to rotate the shaft core 4, when the boss 13 is not in contact with the pressing sheet 12, the torsion spring generates torsion, but the continuous rotation of the shaft core 4 is not hindered, so that the pressing sheet 12 presses the boss 13, the lifting sheet 6 descends, the main tongue body 1 and the auxiliary tongue body 2 retract rightward through reasonable configuration of the lock inner mechanism, after the main tongue body 1 and the auxiliary tongue body 2 retract completely, the main tongue body 1 and the auxiliary tongue body 2 contact the boss 13 along the driving of the shaft tooth 10 and the sheet tooth 11, the pressing sheet 12 continues to rotate the shaft core 4, the torsion spring generates torsion, but the continuous rotation of the shaft core 4 is not hindered, so that the pressing sheet 12 presses the boss 13, the lifting sheet 6 descends, and the main tongue body 1 and the auxiliary tongue body 2 retract rightward through reasonable configuration of the lock inner mechanism, after the main tongue body 1 and the auxiliary tongue body 2 retract completely, the function of the main tongue body 1 and the auxiliary tongue body 2 automatically pushes the boss 12 to the boss 13, and the torsion spring continuously rotates clockwise, and the emergency shaft core 4 is completely retracted completely, and the emergency rotation shaft core 4 is completely pushed out of the right after the position of the boss is completely opened, and the emergency shaft core 4 is completely closed, and the emergency rotation of the whole shaft core 4 is completely left, and the emergency rotation is completely closed, and the emergency shaft is completely is opened, and the emergency shaft is opened.
The unlocking component comprises an electronic module and a driving module, the driving module comprises a micro motor and an unlocking structure for driving the auxiliary tongue body 2 and the main tongue body 1 to stretch and retract, and the electronic module comprises one or more of a password identifier, a fingerprint sensor and a visual sensor and an electronic controller.
Just like the common electronic locks in the market, the anti-theft lock is generally unlocked and stretched out and drawn back through fingerprint identification, face recognition, password input and other modes in the process of unlocking the door, and when the instructions are input, the miniature motor can automatically unlock the door lock.
The motion mechanism comprises a transverse chute 14 and a vertical chute 15 which are arranged at the upper end of the lifting piece 6, the main tongue body 1 stretches out and draws back through a main tongue driving piece, the main tongue driving piece comprises a main tongue driving piece which is rotatably arranged on the lock shell, one end of the main tongue driving piece is provided with a main pin body, the main pin body is positioned in the transverse chute 14, the other end of the main tongue driving piece can enable the main tongue to retract through the jacking effect, the auxiliary tongue body 2 stretches out and draws back through an auxiliary tongue driving piece, the auxiliary tongue driving piece comprises an auxiliary tongue driving piece which is rotatably arranged on the lock shell, one end of the auxiliary tongue driving piece is provided with an auxiliary pin body, the auxiliary pin body is positioned in the vertical chute 15, and the other end of the auxiliary tongue driving piece can enable the auxiliary tongue to retract through the jacking effect.
The transverse chute 14 and the vertical chute 15 are used for being matched with the main pin body and the auxiliary pin body, so that the unlocking function of the main tongue body 1 and the auxiliary tongue body 2 can be realized in the descending process of the lifting plate 6.
And a celestial body rod assembly is further arranged in the lock shell, and the celestial body rod assembly is lifted up and down by the unlocking component through a guide pin obliquely arranged.
It should be understood that in the claims, the specification of the present utility model, all "including … …" should be interpreted as open-ended meaning that it is equivalent to "at least … …", and not as closed-ended meaning that it should not be interpreted to "include … …" only.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The utility model provides a burglary-resisting lock that possesses emergent ability of fleing, includes the lock shell and sets up main tongue, vice tongue, the insurance tongue in the lock shell, and main tongue is controlled opening and shutting through the handle in the door, and main tongue is outside the door by unlocking means control opening and shutting, vice tongue is outside the door by vice tongue spiral handle control, vice tongue is outside the door by unlocking means control opening and shutting, insurance tongue is in the door by insurance tongue spiral handle control, its characterized in that: the safety tongue body is also connected with an emergency part, the emergency part comprises a shaft core and a rotating sheet which are arranged on the lock shell in a rotating way and a lifting sheet which is arranged on the lock shell in a vertical sliding way, the shaft core is fixedly connected with the rotating handle of the safety tongue, an emergency lock hole for inserting an emergency key is formed in one side of the shaft core, a deflector rod is arranged on the shaft core in a connecting way through a torsion spring, a notch with the width larger than that of the deflector rod end is formed in the safety tongue body, the end of the deflector rod is positioned in the notch, the deflector rod can be pressed at the left end or the right end of the notch to drive the transverse movement of the safety tongue body after the shaft core turns over, shaft teeth are arranged on the outer wall of the shaft core, sheet teeth are arranged on the outer side of the rotating sheet and meshed with the shaft teeth, a pressing sheet is fixedly arranged on the bottom of the lifting sheet, the protruding part is positioned on a path through which the pressing sheet passes and can be pressed by the pressing sheet to move downwards, a movement mechanism which is linked with the main tongue body and the auxiliary tongue body can be driven to retract after the lifting sheet descends.
2. The antitheft lock with emergency escape capability according to claim 1, wherein: the unlocking component comprises an electronic module and a driving module, the driving module comprises a micro motor and an unlocking structure for driving the auxiliary tongue body and the main tongue body to stretch out and draw back, and the electronic module comprises one or more of a password identifier, a fingerprint sensor and a vision sensor and an electronic controller.
3. An anti-theft lock with emergency escape capability according to claim 1 or 2, characterized in that: the motion mechanism comprises a transverse chute and a vertical chute which are formed in the upper end of the lifting piece, the main tongue body stretches out and draws back through a main tongue driving piece, the main tongue driving piece comprises a main tongue driving piece which is rotatably arranged on the lock shell, one end of the main tongue driving piece is provided with a main pin body, the main pin body is positioned in the transverse chute, the other end of the main tongue driving piece can enable the main tongue to retract through a jacking effect, the auxiliary tongue body stretches out and draws back through an auxiliary tongue driving piece, the auxiliary tongue driving piece comprises an auxiliary tongue driving piece which is rotatably arranged on the lock shell, one end of the auxiliary tongue driving piece is provided with an auxiliary pin body, the auxiliary pin body is positioned in the vertical chute, and the other end of the auxiliary tongue driving piece can enable the auxiliary tongue to retract through the jacking effect.
4. An anti-theft lock with emergency escape capability according to claim 1 or 2, characterized in that: the lock is characterized in that a celestial body rod assembly is further arranged in the lock shell, and the celestial body rod assembly is lifted up and down through an unlocking component through a guide pin obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223109668.9U CN219431573U (en) | 2022-11-22 | 2022-11-22 | Antitheft lock with emergency escape capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223109668.9U CN219431573U (en) | 2022-11-22 | 2022-11-22 | Antitheft lock with emergency escape capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219431573U true CN219431573U (en) | 2023-07-28 |
Family
ID=87345284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223109668.9U Active CN219431573U (en) | 2022-11-22 | 2022-11-22 | Antitheft lock with emergency escape capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219431573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115898148A (en) * | 2022-11-22 | 2023-04-04 | 浙江艾维斯安防科技有限公司 | An anti-theft lock with emergency escape capability |
-
2022
- 2022-11-22 CN CN202223109668.9U patent/CN219431573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115898148A (en) * | 2022-11-22 | 2023-04-04 | 浙江艾维斯安防科技有限公司 | An anti-theft lock with emergency escape capability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108193940B (en) | For the lock construction in security door | |
| CN108868359B (en) | Intelligent lock body | |
| CN219431573U (en) | Antitheft lock with emergency escape capability | |
| CN112901014A (en) | Electromechanical interlocking device of guard gate | |
| CN108193941B (en) | A kind of intelligent anti-theft door | |
| KR101742771B1 (en) | Door lock equipped with security function | |
| CN220117930U (en) | Rolling gate lock with indoor anti-unlocking function | |
| CN209228209U (en) | Anti-picking structure for lock | |
| CN213838114U (en) | Multifunctional complex lockset structure | |
| CN107975298A (en) | A kind of finger-print puzzle lock | |
| CN221627915U (en) | Umbrella tooth driving energy-saving lockset | |
| CN201347679Y (en) | Safe with darkroom | |
| CN222207511U (en) | Device for realizing door external quick back locking function | |
| CN201843416U (en) | Combined lockset of handle panel | |
| CN210685642U (en) | Intelligent push-pull door lock | |
| CN223202879U (en) | A magnetic door lock | |
| CN116733307B (en) | A multifunctional intelligent clutch switch | |
| CN216690648U (en) | Escape door lock | |
| CN113863783B (en) | Flexible anti-prying planar lock device | |
| CN115898148A (en) | An anti-theft lock with emergency escape capability | |
| CN221481666U (en) | Automatic electronic lock | |
| CN219931889U (en) | Security protection equipment of intelligent internet of things lock | |
| CN219471944U (en) | Intelligent garage door with key box safety device | |
| CN222962641U (en) | Electronic lock body | |
| CN223469136U (en) | Escape lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |