CN215108041U - Indoor quick escape mechanism of intelligent lock - Google Patents
Indoor quick escape mechanism of intelligent lock Download PDFInfo
- Publication number
- CN215108041U CN215108041U CN202120202335.7U CN202120202335U CN215108041U CN 215108041 U CN215108041 U CN 215108041U CN 202120202335 U CN202120202335 U CN 202120202335U CN 215108041 U CN215108041 U CN 215108041U
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- China
- Prior art keywords
- lock tongue
- driven gear
- shaft
- lock
- safety
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- 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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an indoor quick escape mechanism of an intelligent lock, which comprises a lock body and an emergency unlocking knob, wherein a knob rod is fixedly arranged at the inner end of the emergency unlocking knob, a driving gear is fixedly arranged at the inner end of the knob rod, a driven gear piece and a safety lock tongue driven gear are connected onto the driving gear, and a safety lock tongue driving shaft is arranged in the middle of the safety lock tongue driven gear; be provided with the reset torsion spring on the driven gear piece, and be provided with a plurality of trace on the driven gear piece, the trace deviates from driven gear piece end and is provided with square shaft drive piece, square shaft drive piece middle part is provided with a first shaft hole, be provided with lock body square shaft drive shaft in the first shaft hole. Above-mentioned technical scheme, structural design is reasonable, convenient to use, the operation of unblanking is easy, safe and reliable and the practicality is good.
Description
Technical Field
The utility model relates to an intelligence tool to lock technical field, concretely relates to indoor quick escape mechanism of intelligence lock.
Background
The development of the lock is different day by day, and the intelligent lock is deeply loved by consumers due to the simple and convenient door opening.
Generally, the lock body that intelligence lock was equipped with is two quick locks, and that is to push down the handle and open main spring bolt and latch bolt fast promptly, realizes one-step opening the door under indoor insurance spring bolt not locked state.
At present, the rear panel of the full-automatic intelligent lock on the market can be provided with a quick-belt escape handle, but the rear panel of the full-automatic intelligent lock is also provided with a double-quick lock body, so that one-step opening of the door can be realized under the condition that the indoor safety lock is not locked.
In practical application, if lock the safety lock tongue indoor, open the door and need rotate indoor safety button earlier and open the safety lock tongue during emergency, then twist the handle and realize opening the door, this kind of structure is unfavorable for fleeing for one's life fast under emergency, has the potential safety hazard, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an indoor quick escape mechanism of intelligent lock that structural design is reasonable, convenient to use, the operation of unblanking is easy, safe and reliable and the practicality is good.
In order to achieve the above purpose, the utility model provides a following technical scheme: an indoor quick escape mechanism of an intelligent lock comprises a lock body and an emergency unlocking knob, wherein a knob rod is fixedly arranged at the inner end of the emergency unlocking knob, a driving gear is fixedly arranged at the inner end of the knob rod, a driven gear piece and a safety lock tongue driven gear are connected onto the driving gear, and a safety lock tongue driving shaft is arranged in the middle of the safety lock tongue driven gear; be provided with the reset torsion spring on the driven gear piece, and be provided with a plurality of trace on the driven gear piece, the trace deviates from driven gear piece end and is provided with square shaft drive piece, square shaft drive piece middle part is provided with a first shaft hole, be provided with lock body square shaft drive shaft in the first shaft hole.
The utility model discloses further set up to: the driven gear piece is provided with the connection tooth through connecting tooth and driving gear meshing transmission in local position an organic whole.
The utility model discloses still further set up to: the safety lock tongue driven gear is in meshed transmission with the driving gear, a gear through hole is formed in the middle of the safety lock tongue driven gear, a key groove is formed in the inner wall surface of the gear through hole, a connecting key is integrally arranged on the safety lock tongue driving shaft, and the connecting key is inserted into the key groove.
The utility model discloses still further set up to: the lock body square shaft driving shaft is connected with a square shaft connected with the lock body, the lock body comprises a main lock tongue and an oblique tongue, and the square shaft is connected with the main lock tongue and the oblique tongue.
The utility model discloses still further set up to: the safety lock bolt driving shaft is provided with a lock body safety connecting rod, and the end of the lock body safety connecting rod, which deviates from the safety lock bolt driving shaft, is provided with a safety lock bolt.
The utility model discloses still further set up to: when the emergency unlocking is started, the emergency unlocking knob is rotated, the driving gear drives the driven gear piece to act, the square shaft is synchronously driven by the linkage rod to drive the piece and the lock body square shaft driving shaft to act, and the lock body square shaft driving shaft drives the square shaft to open the main lock tongue and the oblique lock tongue; meanwhile, the driving gear drives the safety lock tongue driven gear and the safety lock tongue driving shaft to move, and the safety lock tongue is opened by driving the lock body safety connecting rod through the safety lock tongue driving shaft.
The utility model has the advantages that: compared with the prior art, the utility model discloses the structure sets up more rationally, also can one step open all spring bolts including the insurance spring bolt under the state that the insurance spring bolt locks, really realizes the indoor quick escape mechanism of an intelligence lock that flees one step fast, and convenient to use, the operation of unblanking are easy, safe and reliable and practicality are good.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of a local location according to an embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, the utility model discloses an indoor quick escape mechanism of intelligent lock, which comprises a lock body 1 and an emergency unlocking knob 2, wherein a knob rod 3 is fixedly arranged at the inner end of the emergency unlocking knob 2, a driving gear 4 is fixedly arranged at the inner end of the knob rod 3, the driving gear 4 is connected with a driven gear piece 5 and a safety lock tongue driven gear 6, and a safety lock tongue driving shaft 7 is arranged in the middle of the safety lock tongue driven gear 6; be provided with reset torsion spring 12 on the driven gear piece 5, and be provided with a plurality of trace 8 on the driven gear piece 5, trace 8 deviates from driven gear piece end and is provided with square shaft drive piece 9, square shaft drive piece 9 middle part is provided with a first shaft hole 91, be provided with lock body square shaft drive shaft 10 in the first shaft hole 91.
Preferably, the driven gear piece 5 of this embodiment is provided with 2 trace levers 8 altogether, and 2 trace levers 8 both ends are all through rivet or round pin hub connection.
For making the utility model discloses the structure sets up more rationally, as preferred, 5 local positions an organic whole of driven gear piece are provided with engaging tooth 51, and driven gear piece 5 is through engaging tooth 51 and the transmission of driving gear 4 meshing.
The safety lock tongue driving gear 6 is in meshed transmission with the driving gear 4, a gear through hole 61 is formed in the middle of the safety lock tongue driving gear 6, a key groove 611 is formed in the inner wall surface of the gear through hole 61, a connecting key 71 is integrally formed in the safety lock tongue driving shaft 7, and the connecting key 71 is inserted into the key groove 611.
The lock body square shaft driving shaft 10 is connected with a square shaft connected with the lock body, the lock body 1 comprises a main lock tongue and an oblique tongue, and the square shaft is connected with the main lock tongue and the oblique tongue.
And a lock body safety connecting rod is arranged on the safety lock tongue driving shaft 7, and a safety lock tongue is arranged at the end of the lock body safety connecting rod, which deviates from the safety lock tongue driving shaft.
When the emergency unlocking is started, the emergency unlocking knob 1 is rotated, the driving gear 4 drives the driven gear piece 5 to act, the square shaft is synchronously driven by the linkage rod 8 to drive the piece 9 and the lock body square shaft driving shaft 10 to act, and the lock body square shaft driving shaft 10 drives the square shaft to open the main lock bolt and the inclined bolt; when the mechanism acts, the driving gear 4 drives the safety lock tongue driven gear 6 and the safety lock tongue driving shaft 7 to act, and the safety lock tongue is opened by driving the lock body safety connecting rod through the safety lock tongue driving shaft 7.
When the lock is manually locked, the emergency unlocking knob 1 is reversely rotated, and the safety lock tongue, the main lock tongue, the oblique tongue and the like on the lock body 1 are all locked through the linkage of the mechanisms.
In practical application, all the lock bolts including the safety lock bolt can be opened in one step under the locking state of the safety lock bolt, so that the indoor quick escape mechanism of the intelligent lock can really realize one-step quick escape, and is convenient to use, easy to unlock, safe, reliable and good in practicability.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides an indoor quick escape mechanism of intelligence lock, includes lock body (1), its characterized in that: the emergency unlocking device is characterized by further comprising an emergency unlocking knob (2), a knob rod (3) is fixedly arranged at the inner end of the emergency unlocking knob (2), a driving gear (4) is fixedly arranged at the inner end of the knob rod (3), a driven gear piece (5) and a safety lock tongue driven gear (6) are connected to the driving gear (4), and a safety lock tongue driving shaft (7) is arranged in the middle of the safety lock tongue driven gear (6); be provided with reset torsion spring (12) on driven gear piece (5), and be provided with a plurality of trace (8) on driven gear piece (5), trace (8) deviate from driven gear piece end and are provided with square axle drive piece (9), square axle drive piece (9) middle part is provided with one first shaft hole (91), be provided with lock body square axle drive shaft (10) in first shaft hole (91).
2. The indoor quick escape mechanism of an intelligent lock as claimed in claim 1, wherein: the driven gear piece (5) is provided with connecting teeth (51) at local positions integrally, and the driven gear piece (5) is in meshing transmission with the driving gear (4) through the connecting teeth (51).
3. The indoor quick escape mechanism of an intelligent lock according to claim 2, wherein: the safety lock tongue driving gear (6) is in meshed transmission with the driving gear (4), a gear through hole (61) is formed in the middle of the safety lock tongue driving gear (6), a key groove (611) is formed in the inner wall surface of the gear through hole (61), a connecting key (71) is integrally arranged on the safety lock tongue driving shaft (7), and the connecting key (71) is inserted into the key groove (611).
4. The indoor quick escape mechanism of an intelligent lock as claimed in claim 3, wherein: the lock body square shaft driving shaft (10) is connected with a square shaft connected with the lock body, the lock body (1) comprises a main lock tongue and an oblique tongue, and the square shaft is connected with the main lock tongue and the oblique tongue.
5. The indoor quick escape mechanism of an intelligent lock as claimed in claim 4, wherein: a lock body safety connecting rod is arranged on the safety lock tongue driving shaft (7), and a safety lock tongue is arranged on the end, deviating from the safety lock tongue driving shaft, of the lock body safety connecting rod.
6. The indoor quick escape mechanism of an intelligent lock as claimed in claim 5, wherein: the emergency unlocking is started, the emergency unlocking knob (1) is rotated, the driving gear (4) drives the driven gear piece (5) to act, the square shaft driving piece (9) and the lock body square shaft driving shaft (10) are synchronously driven to act through the linkage rod (8), and the lock body square shaft driving shaft (10) drives the square shaft to open the main lock tongue and the oblique lock tongue; meanwhile, the driving gear (4) drives the safety lock tongue driven gear (6) and the safety lock tongue driving shaft (7) to move, and the safety lock tongue is opened by driving the lock body safety connecting rod through the safety lock tongue driving shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202335.7U CN215108041U (en) | 2021-01-25 | 2021-01-25 | Indoor quick escape mechanism of intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202335.7U CN215108041U (en) | 2021-01-25 | 2021-01-25 | Indoor quick escape mechanism of intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215108041U true CN215108041U (en) | 2021-12-10 |
Family
ID=79324154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202335.7U Expired - Fee Related CN215108041U (en) | 2021-01-25 | 2021-01-25 | Indoor quick escape mechanism of intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215108041U (en) |
-
2021
- 2021-01-25 CN CN202120202335.7U patent/CN215108041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |