CN104612492B - Automatically-closed door lock with electromechanical general unlocking mode - Google Patents
Automatically-closed door lock with electromechanical general unlocking mode Download PDFInfo
- Publication number
- CN104612492B CN104612492B CN201510019013.8A CN201510019013A CN104612492B CN 104612492 B CN104612492 B CN 104612492B CN 201510019013 A CN201510019013 A CN 201510019013A CN 104612492 B CN104612492 B CN 104612492B
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- China
- Prior art keywords
- key
- hyoplastron
- block
- lock
- spring bolt
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Abstract
The invention relates to an automatically-closed door lock with an electromechanical general unlocking mode. The automatically-closed door lock comprises a main spring bolt, an auxiliary spring bolt, a lining plate, a locking key, a key opening key and a handle. The main spring bolt and the auxiliary spring bolt move on the portion, on one side of a lock body shell, of a lock body face plate. The main spring bolt and the auxiliary spring bolt are fixedly connected with one end of a spring bolt plate. A reset spring is arranged between the other end of the spring bolt plate and the inner side wall of the lock body shell in a clamped mode. The unlocking point of the spring bolt plate makes contact with the opening push point of a shifting fork. The spring bolt plate transversely moves in a guide groove of the lining plate. A locking key torsional spring is arranged in the locking key. Both the locking key and the locking key torsional spring are fixedly connected with the spring bolt plate. The key opening key is fixed to an insertion groove of the shifting fork through a bolt. A lock cylinder is fixed into the key opening key. The handle makes contact with the shifting fork and is sleeved with a handle lining sleeve. The automatically-closed door lock has the advantages that installation is easy, the automatically-closed door lock can be installed and used by everybody, and the automation application range is wider.
Description
Technical field
The invention belongs to lock body technical field, more particularly, to a kind of automatic locking door with dynamo-electric general unlocking mode
Lock.
Background technology
At present, the species of lock body is various, but at present more universal lock body be all the lock body and mechanically of locking of electric-controlled type
Lock body of locking, this lock body due to design put in place not enough, lead to some lock bodies can not support the use mutually, versatility is inadequate
By force, but also some lock bodies need key to take a turn for the better several circles, could there is unlocking, trouble of locking, prediction future may wash in a pan to lock
The consequence eliminated, the trend being out of step with the times；Especially some lock bodies are when locking, bad with door frame contact, are also easy to produce noise, sometimes
Also can be affected by the closure gap of door and frame, thus producing a little little rocking.
Content of the invention
It is an object of the invention to overcoming the shortcomings of that prior art exists, and one kind is provided to have dynamo-electric general unlocking mode
Automatic locking door lock.
The purpose of the present invention to complete by following technical solution.This have the automatic of dynamo-electric general unlocking mode
Lock door lock, open key, handle including main tongue, labella, shirt plate, upper locking key, key, described main tongue and labella are active in lock body
On the lock panel of shell side, this main tongue and labella are connected to a fixed with hyoplastron one end respectively；The other end of hyoplastron and lock body shell
It is folded with back-moving spring between madial wall；The point of unlocking of described hyoplastron is pushed away with the unlatching of shift fork and a little contacts, and hyoplastron is laterally movable
In the gathering sill of shirt plate, described shirt plate is fixed in lock body shell；It is provided with locking key torsion spring, on this in described upper locking key
Locking key, upper locking key torsion spring are all connected to a fixed with hyoplastron；Described key is opened push-to and is crossed latch and is fixed on the slot of shift fork,
The fixing described key of lock core is opened in key；Described handle is contacted with shift fork, and this handle is cased with handle shirt set.
Preferably, also including hyoplastron to pull block, swingle, motor, described motor is fixed in lock body shell, motor
Drive shaft is directly connected with swingle or is engaged by rotary teeth and gear and is connected with swingle；Hyoplastron pulls block and spiral spring to divide
It is not placed on swingle, the pin on swingle is connected with the helicla flute on spiral spring, one end of this spiral spring and hyoplastron draw
Motion block phase is fixed, and hyoplastron pulls the pulling groove of block to be connected with hyoplastron.
Preferably, also including retreat stop block block, described retreat stop block block is placed on swingle and is located at hyoplastron and pulls
Between the other end of block and spiral spring.
Preferably, the pushing away a little to open with the motor of retreat stop block and a little contact of described retreat stop block block, this retreat stop block position
In lock body shell, and in retreat stop block, it is provided with retreat stop block torsion spring.
Preferably, top arc tongue is provided with described main tongue, the summit of this top arc tongue contacting with doorframe at closing time,
Push away and a little contact with upper locking key.
The invention has the benefit that
1st, automatic locking: to close the door automatic locking；At closing time, top arc tongue opens mechanism for locking up after running into doorframe, on top
Lonely tongue must wait top arc tongue insertion doorframe lock in the hole in the presence of protruding main dead bolt when, main dead bolt just can eject entrance lockhole completely,
Realize main dead bolt and do not strike against the automatic locking pattern that doorframe reduces noise again；
2nd, voluntarily adjust gap: the gap of door and doorframe grows the free distance of stretch out and draw back of main tongue portion as adjustment door by pushing up arc tongue
Gap and reach and automatically adjust, crack between a door and its frame is less to be stretched out fewer from the main tongue of bullet, and the more big main tongue of crack between a door and its frame stretches out more, and on top, lonely tongue begins
Make in the presence of protruding from main tongue eventually main tongue all the time not with door frame contact, thus decrease including wiping, also reduce noise of locking；
3rd, motor flexible pulls: sets spring spiral vortex stem equipment in lock, before locking: motor rotates forward pushes spring to dead bolt
Direction；When locking: after the lonely tongue in top touches and latches, spring stretches naturally, makes main dead bolt insertion doorframe in the hole；During unlocking: motor
Reversion shift bottom onto by counter for spring, with spring pressure by dead bolt retract reach unlocking purpose, be originally locked in interior can directly open with
The mode such as key or automatically controlled unlocking, convertible different demand mode is assembling；
4th, key unlocking: only need to revolve half way around after key insertion lock core, outdoor lock core connecting rod is coaxial with indoor lock core or handwheel,
Reach a multiduty easy for unlocking purpose；
5th, automatically controlled unlocking: this lock motor increases torsion by reduction gearing, low-power machine can be competent at, so that respectively
Plant electronic lock circuit substantially general, alleviate development cost, also more reduce production cost, simple, Ren Renhui installed by this lock
Dress can use so that automation application scope is more extensive.
Brief description
Fig. 1 is handle or the key lock status architecture schematic diagram of the present invention.
Fig. 2 is the handle of the present invention or key operated status architecture schematic diagram.
Fig. 3 is motor-locking condition mode one structural representation of the present invention.
Fig. 4 is motor opening mode one structural representation of the present invention.
Fig. 5 is motor-locking condition mode two structural representation of the present invention.
Fig. 6 is motor opening mode two structural representation of the present invention.
Fig. 7 is the top arc tongue perspective view of the present invention.
Fig. 8 is the shirt plate perspective view of the present invention.
Fig. 9 is the hyoplastron perspective view of the present invention.
Figure 10 is the upper locking key perspective view of the present invention.
Figure 11 is that key perspective view opened by the key of the present invention.
Figure 12 is the shift fork perspective view of the present invention.
Figure 13 is the retreat stop block perspective view of the present invention.
Figure 14 is that the hyoplastron of the present invention pulls block perspective view.
Figure 15 is the spiral spring perspective view of the present invention.
Figure 16 is the swingle perspective view of the present invention.
Figure 17 is the retreat stop block block perspective view of the present invention.
Label in accompanying drawing is respectively as follows: 1, top arc tongue；2nd, main tongue；3rd, labella；4th, lock body shell；5th, lock panel；6th, shirt plate；
7th, hyoplastron；8th, upper locking key；9th, upper locking key torsion spring；10th, key opened by key；11st, shift fork；12nd, handle shirt set；13rd, handle；14th, only
Move back block；15th, retreat stop block torsion spring；16th, hyoplastron pulls block；17th, spiral spring；18th, swingle；19th, motor；20th, gear；21st, reset
Spring；22nd, lock core；23rd, retreat stop block block；1-1, summit；1-2, top arc tongue push away a little；6-1, gathering sill；6-2, lock a little；7-1、
Hyoplastron retaining point；7-2, unlocking point；8-1, upper lock hook point；10-1, latch；10-2, key are opened key and are pushed away a little；11-1, slot；
11-2, shift fork retaining point；11-3, unlatching push away a little；14-1, retreat stop block retaining point；14-2, handle are opened a little；14-3, motor are opened
Point；16-1, pulling groove；17-1, helicla flute；18-1, pin；23-2, retreat stop block block push away a little.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is done with detailed introduction: as shown in accompanying drawing 1,2,7 to 17, the present invention includes main tongue
2nd, labella 3, shirt plate 6, upper locking key 8, key open key 10, handle 13, and described main tongue 2 and labella 3 are active in lock body shell 4 side
Lock panel 5 on, this main tongue 2 and labella 3 are connected to a fixed with hyoplastron 7 one end respectively；The other end of hyoplastron 7 and lock body shell 4
It is folded with back-moving spring 21 between madial wall；Unlocking point 7-2 and the unlatching of shift fork 11 of described hyoplastron 7 push away point 11-3 and contact,
Hyoplastron 7 laterally movable in the gathering sill 6-1 of shirt plate 6, described shirt plate 6 is fixed in lock body shell 4；In described upper locking key 8
It is provided with locking key torsion spring 9, on this, locking key 8, upper locking key torsion spring 9 are all connected to a fixed with hyoplastron 7；Key 10 opened by described key
It is fixed on the slot 11-1 of shift fork 11 by latch 10-1, the fixing described key of lock core 22 is opened in key 10；Described holds
Hand 13 is contacted with shift fork 11, and this handle 13 is cased with handle shirt set 12；Top arc tongue 1, this top arc are provided with described main tongue 2
The summit 1-1 of tongue 1 is being contacted with doorframe at closing time, and top arc tongue is pushed away point 1-2 and contacted with upper locking key 8.
As shown in accompanying drawing 3 to 6, present invention additionally comprises hyoplastron pulls block 16, swingle 18, motor 19, described motor 19
It is fixed in lock body shell 4, the drive shaft of motor 19 is directly connected with swingle 18 or is engaged and rotation by rotary teeth and gear 20
Bull stick 18 is connected；Hyoplastron pulls block 16 and spiral spring 17 to be respectively sleeved on swingle 18, the pin 18-1 on swingle 18 and spiral shell
Helicla flute 17-1 on rotation spring 17 is connected, and one end of this spiral spring 17 and hyoplastron pull block 16 mutually to fix, and hyoplastron pulls block 16
Pulling groove 16-1 be connected with hyoplastron 7.
Also include retreat stop block block 23, described retreat stop block block 23 is placed on swingle 18 and is located at hyoplastron and pulls block 16
And between the other end of spiral spring 17；The retreat stop block block of described retreat stop block block 23 is pushed away point 23-2 and is beaten with the motor of retreat stop block 14
Prescribe 14-3 to contact, this retreat stop block 14 is located in lock body shell 4, and is provided with retreat stop block torsion spring 15 in retreat stop block 14；Retreat stop block
Block 23 plays the effect of lock tongue anti-pry: when main tongue 2 or labella 3 are subject to power, hyoplastron 7 and hyoplastron can be driven to pull block 16 inside
Indentation, the effect that at this moment retreat stop block block 23 plays is exactly to withstand retreat stop block 14, does not allow it rotate, thus retreat stop block retaining point
14-1 has withstood main tongue 2, so that main tongue 2 cannot be indented further in lock body, plays the effect of pick-proof.
The operation principle of the present invention is:
From locking state to opening:
Opened with key: by the rotation of lock core 22, rotate key and open key 10, make latch 10-1 drive slot 11-1, from
And shift fork 11 rotates, open and push away point 11-3 promotion unlocking point 7-2, make hyoplastron 7 make transverse movement under the constraint of gathering sill 6-1,
Thus driving top arc tongue 1, main tongue 2, labella 3 to be inwardly indented.When reaching certain stroke, upper locking key 8 is in the torsion of upper locking key torsion spring 9
Under power, upper lock hook point 8-1 has caught on the point 6-2 that locks, and so that hyoplastron 7 outwards can not be ejected under the elastic force of back-moving spring 21, thus
Complete to open.
Opened with handle: rotate handle 13, drive shift fork 11 to rotate, open and push away point 11-3 promotion unlocking point 7-2, make hyoplastron 7
Make transverse movement under the constraint of gathering sill 6-1, thus driving top arc tongue 1, main tongue 2, labella 3 to be inwardly indented.Certain when reaching
During stroke, under the torsion of upper locking key torsion spring 9, upper lock hook point 8-1 has caught on the point 6-2 that locks for upper locking key 8, makes the hyoplastron 7 can not be
Outwards eject under the elastic force of back-moving spring 21, thus completing to open.
From opening to lock-out state:
When summit 1-1 stress, top arc tongue pushes away locking key 8 in point 1-2 promotion and rotates, and so that lock hook point 8-1 is departed from and locks a little
6-2, makes hyoplastron 7 under the ejection of back-moving spring 21, outwards ejects under the constraint of gathering sill 6-1, thus drive top arc tongue 1,
Main tongue 2, labella 3 outwards eject.Thus completing to lock.When pushing up arc tongue 1 or main tongue 2 or labella 3 makes power, shift fork retaining point 11-2
Withstand hyoplastron retaining point 7-1 so as to cannot be inwardly indented.
After being loaded with motor, the operation principle of motor opening ways one:
From locking onto opening:
Opened with motor: to motor 19 loading current and control the time, so that motor 19 is rotated, revolve from bar 18 is rotated
Turn, pin 18-1, under the constraint of the helicla flute 17-1 of spiral spring 17, makes hyoplastron pull block 16 to make transverse movement, (retreat stop block keeps off
Block pushes away point 23-2 pushing motor and opens point 14-3, so that retreat stop block 14 is rotated, so that main tongue 2 pushes away in indentation stopping less than retreat stop block
Move back point 14-1), making pulling groove 16-1 drive hyoplastron 7, making hyoplastron 7 make transverse movement under the constraint of gathering sill 6-1, thus driving
Top arc tongue 1, main tongue 2, labella 3 are inwardly indented.When reaching certain stroke, upper locking key 8 under the torsion of upper locking key torsion spring 9, on
Lock hook point 8-1 has caught on the point 6-2 that locks, and so that hyoplastron 7 outwards can not be ejected under the elastic force of back-moving spring 21, thus completing out
Open.
It is identical with mechanical opening ways for the mode opened with key and handle, and uniquely different is exactly some key and hold
When hand is opened, key is opened key and is pushed away point 10-2 and push away handle and open point 14-2 and so that retreat stop block 14 is rotated, so that main tongue 2 is in indentation
Push away less than retreat stop block retaining point 14-1.
From opening to lock-out state with mechanically identical.
After being loaded with motor, the operation principle of motor opening square two:
From locking onto opening:
Opened with motor: to motor 19 loading current and control the time, so that motor 19 is rotated, motor 19 passes through to rotate cingulum
Moving gear 20 rotates, and rotates from bar 18 is rotated, and pin 18-1, under the constraint of the helicla flute 17-1 of spiral spring 17, makes hyoplastron
Block 16 is pulled to make transverse movement, (retreat stop block block pushes away point 23-2 pushing motor and opens point 14-3, so that retreat stop block 14 is rotated, thus
Main tongue 2 is made to push away in indentation less than retreat stop block retaining point 14-1), make pulling groove 16-1 drive hyoplastron 7, make hyoplastron 7 in gathering sill
Make transverse movement, thus driving top arc tongue 1, main tongue 2, labella 3 to be inwardly indented under the constraint of 6-1.When reaching certain stroke, on
Under the torsion of upper locking key torsion spring 9, upper lock hook point 8-1 has caught on the point 6-2 that locks for locking key 8, makes the hyoplastron 7 can not be in back-moving spring 21
Elastic force under outwards eject, thus complete open.
The mode opened with key and handle is identical with motor opening ways one.From opening to lock-out state and mechanical
Identical.
It is understood that it will be understood by those skilled in the art that to technical scheme and inventive concept in addition etc.
The protection domain of appended claims of the invention all should be belonged to replacement or change.
Claims (4)
1. a kind of automatic locking door lock with dynamo-electric general unlocking mode, including main tongue (2), labella (3), shirt plate (6), locks
Key (8), key open key (10), handle (13) it is characterised in that: described main tongue (2) and labella (3) are active in lock body shell
(4), on the lock panel (5) of side, this main tongue (2) and labella (3) are connected to a fixed with hyoplastron (7) one end respectively；Hyoplastron (7)
The other end and lock body shell (4) madial wall between be folded with back-moving spring (21)；Unlocking point (7-2) of described hyoplastron (7) with dial
The unlatching of fork (11) pushes away point (11-3) and contacts, in the laterally movable gathering sill (6-1) in shirt plate (6) of hyoplastron (7), described shirt
Plate (6) is fixed in lock body shell (4)；It is provided with locking key torsion spring (9) in described upper locking key (8), locking key (8) on this, lock
Key torsion spring (9) is all connected to a fixed with hyoplastron (7)；Described key is opened key (10) and is fixed on shift fork by latch (10-1)
(11), on slot (11-1), the fixing described key of lock core (22) is opened in key (10)；Described handle (13) and shift fork
(11) contact, this handle (13) is cased with handle shirt set (12)；Also include hyoplastron and pull block (16), swingle (18), motor
(19), described motor (19) is fixed in lock body shell (4), and the drive shaft of motor (19) is directly connected or logical with swingle (18)
Cross rotary teeth to be connected with swingle (18) with gear (20) engagement；Hyoplastron pulls block (16) and spiral spring (17) to be respectively sleeved in rotation
On bar (18), the pin (18-1) on swingle (18) is connected with the helicla flute (17-1) on spiral spring (17), this spiral spring
(17) one end and hyoplastron pull block (16) mutually to fix, and hyoplastron pulls the pulling groove (16-1) of block (16) to be connected with hyoplastron (7).
2. the automatic locking door lock with dynamo-electric general unlocking mode according to claim 1 it is characterised in that: also include
Retreat stop block block (23), described retreat stop block block (23) is placed on swingle (18) above and is located at hyoplastron pulling block (16) and spiral
Between the other end of spring (17).
3. the automatic locking door lock with dynamo-electric general unlocking mode according to claim 2 it is characterised in that: described
The retreat stop block block of retreat stop block block (23) pushes away point (23-2) to be opened point (14-3) with the motor of retreat stop block (14) and contacts, should be only
Move back block (14) to be located in lock body shell (4), and in retreat stop block (14), be provided with retreat stop block torsion spring (15).
4. the automatic locking door lock with dynamo-electric general unlocking mode according to claim 1 it is characterised in that: described
Top arc tongue (1) is provided with main tongue (2), the summit (1-1) on this top arc tongue (1) is being contacted with doorframe at closing time, and top arc tongue pushes away
Point (1-2) is contacted with upper locking key (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019013.8A CN104612492B (en) | 2015-01-14 | 2015-01-14 | Automatically-closed door lock with electromechanical general unlocking mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019013.8A CN104612492B (en) | 2015-01-14 | 2015-01-14 | Automatically-closed door lock with electromechanical general unlocking mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612492A CN104612492A (en) | 2015-05-13 |
| CN104612492B true CN104612492B (en) | 2017-01-25 |
Family
ID=53147119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019013.8A Expired - Fee Related CN104612492B (en) | 2015-01-14 | 2015-01-14 | Automatically-closed door lock with electromechanical general unlocking mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612492B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905285B (en) * | 2019-11-29 | 2021-07-09 | 谢剑 | Automatic intelligent locking device utilizing external force during door closing |
| CN111101768B (en) * | 2019-12-23 | 2020-12-25 | 浙江航鹰锁业有限公司 | Electronic lock body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06264658A (en) * | 1993-03-16 | 1994-09-20 | General Hardware:Kk | Electric lock with automatic locking mechanism |
| CN200971662Y (en) * | 2006-09-18 | 2007-11-07 | 潘恩成 | Two-purpose intelligent anti-theft lock |
| CN201321756Y (en) * | 2008-11-14 | 2009-10-07 | 陈泽民 | Electrical control mechanical lock core |
| CN104110174A (en) * | 2014-06-18 | 2014-10-22 | 夏志云 | Full-automatic-locking mechanical lock body |
| CN204457156U (en) * | 2015-01-14 | 2015-07-08 | 夏志云 | There is the automatic locking door lock of dynamo-electric general mode of unblanking |
-
2015
- 2015-01-14 CN CN201510019013.8A patent/CN104612492B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06264658A (en) * | 1993-03-16 | 1994-09-20 | General Hardware:Kk | Electric lock with automatic locking mechanism |
| CN200971662Y (en) * | 2006-09-18 | 2007-11-07 | 潘恩成 | Two-purpose intelligent anti-theft lock |
| CN201321756Y (en) * | 2008-11-14 | 2009-10-07 | 陈泽民 | Electrical control mechanical lock core |
| CN104110174A (en) * | 2014-06-18 | 2014-10-22 | 夏志云 | Full-automatic-locking mechanical lock body |
| CN204457156U (en) * | 2015-01-14 | 2015-07-08 | 夏志云 | There is the automatic locking door lock of dynamo-electric general mode of unblanking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612492A (en) | 2015-05-13 |
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Granted publication date: 20170125 Termination date: 20180114 |