CN207296660U - It is a kind of to have from the door lock for responding mechanism for locking up - Google Patents
It is a kind of to have from the door lock for responding mechanism for locking up Download PDFInfo
- Publication number
- CN207296660U CN207296660U CN201720190594.6U CN201720190594U CN207296660U CN 207296660 U CN207296660 U CN 207296660U CN 201720190594 U CN201720190594 U CN 201720190594U CN 207296660 U CN207296660 U CN 207296660U
- Authority
- CN
- China
- Prior art keywords
- lock tongue
- lock
- installing plate
- rotating bar
- motor
- 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.)
- Expired - Fee Related
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Abstract
Have the utility model proposes a kind of from the door lock for responding mechanism for locking up, including lock housing and oblique lock tongue, main lock tongue, rotating bar, switch and motor inside lock housing；The tiltedly lock tongue is hits the oblique lock tongue of pop-up of can protracting automatically after retraction；The switch is in the range of the flexible sliding of oblique lock tongue；The rotating bar is driven by motor and is rotated；The motor is electrically connected with switch, is opened and closed by switching control motor；At closing time, oblique lock tongue is collided to contract with doorframe and slid, trigger switch, opens motor, and motor operation drives rotating bar to rotate, and promotes main lock tongue extension to lock, and without in addition being locked with key, improves convenience and security that door lock uses.
Description
Technical field
It the utility model is related to a kind of door lock having from response mechanism for locking up.
Background technology
Door lock is for antitheft safety means.Existing door lock largely has the oblique lock of impacting type automatic spring locking
Tongue, but the door lock security of single tongue structure is low, so most of door lock also has secondary latch, need to be locked by key,
It is cumbersome, especially also need finding key to lock in a hurry when, bring inconvenience；Or make off and forget to lock,
There are security risk.
Utility model content
The shortcomings that to overcome the prior art, have from the door lock for responding mechanism for locking up the utility model proposes a kind of, can
It is automatic locking in main lock tongue at closing time, it is easy to operate, it is safe.
Have the utility model proposes a kind of from the door lock for responding mechanism for locking up, including lock housing and inside lock housing
Oblique lock tongue, main lock tongue, rotating bar, switch and motor；
The tiltedly lock tongue is hits the oblique lock tongue of pop-up of can protracting automatically after retraction；
The switch is in the range of the flexible sliding of oblique lock tongue；
The rotating bar is driven by motor and is rotated；
The motor is electrically connected with switch, is opened and closed by switching control motor；
At closing time, oblique lock tongue slides backward with doorframe collision, and trigger switch opens motor, and motor operation drives rotating bar
Rotate, promote main lock tongue extension to lock.
In the utility model one or more embodiment, driving gear and driven gear, the driving gear are further included
It is connected with motor, the rotating bar is fixed on driven gear, and when motor is opened, driving gear rotates, and drives driven tooth rotation
It is dynamic, while rotate rotating bar.
In the utility model one or more embodiment, the main lock tongue is fixed on an installing plate, the installing plate
The first groove coordinated with rotating bar is equipped with, one end of rotating bar is located in the first groove, recessed with first when rotating bar rotates
The cell wall contact of groove, promotes installing plate to be moved forward or rearward, and main lock tongue is protracted or is moved afterwards.
In the utility model one or more embodiment, key courage and the poke rod being fixed on key courage are further included,
The installing plate is equipped with the second groove coordinated with poke rod, and one end of poke rod is located in the second groove, and key puts in key
When spoon gall rotates, drive poke rod to rotate, contact poke rod and the cell wall of the second groove, stir installing plate and move forward or backward
It is dynamic, main lock tongue is protracted or is moved afterwards.
In the utility model one or more embodiment, the baffle inside lock housing, the oblique lock are further included
Tongue tail end is equipped with sliding thick stick, and sliding thick stick makees interspersed sliding motion on baffle, is provided with the cunning thick stick between oblique lock tongue and baffle and is pushed forward bullet
Spring makes oblique lock tongue remain pop-up state.
In the utility model one or more embodiment, the limited block inside lock housing is further included, it is described spacing
Block is equipped with unilateral narrowed guide groove, and the sliding thick stick is equipped with position-limited rack, and the position-limited rack is equipped with card slot, on the installing plate
Equipped with mounting cylinder, the pin of Telescopic movable is equipped with the mounting cylinder, the pin head is placed in guide groove, is narrowed with guide groove
The cell wall of side abuts, and bottom and the position-limited rack of the pin offset；During locking, main lock tongue drives pin along guide groove with installing plate reach
Direction movement is narrowed, while pin stretches to position-limited rack, falls into card slot, the oblique lock tongue of clamping；During unlocking, under the drive of key,
Poke rod, which rotates, drives main lock tongue with removing lock after installing plate, while is moved after installing plate drive pin, which drives oblique lock tongue
After remove lock, after enabling, rotate key, main lock tongue further moves afterwards with installing plate, moves after driving pin while bounces back along guide groove,
Depart from the card slot of position-limited rack, eject oblique lock tongue.
In the utility model one or more embodiment, the installing plate is equipped with slide opening, is equipped with the slide opening vertical
Column carries out spacing.
In the utility model one or more embodiment, the installing plate is equipped with resetting spring and damping spring, described
Resetting spring is installed on installing plate rear end, and one end is fixed with lock housing, it is preferred that resetting spring has two, contributes to installing plate to put down
Steady reach and rear shifting；The damping spring is installed on installation front edge of board, and damping spring is collided with lock housing wall when installing plate moves forward, and is risen
To the effect of buffering.
In the utility model one or more embodiment, fan gear, upper slide plate and lower slide plate, the fan are further included
Gear is fixed in rotating bar, and the upper slide plate is equipped with tooth position corresponding with fan gear, is set on this between slide plate and lower slide plate
There is balladeur train；When driving gear rotates, rotating bar and fan gear is driven to rotate, which is further driven to slide plate
Up/down is slided, so that balladeur train rotates, driving lower slide plate, up slide plate opposite direction is slided.
In the utility model one or more embodiment, controller is further included, motor rotation side is controlled by controller
To control the rotation direction of rotating bar；The controller is electrically connected with the fingerprint capturer on door and/or scrambler, is passed through
Controller judges the fingerprint and/or password of input control rotating bar, which rotates, unlocks.
The beneficial effects of the utility model are：
1st, at closing time, oblique lock tongue trigger switch, makes main lock tongue extension automatic locking, without in addition being locked with key, improves
The convenience and security that door lock uses.
2nd, there is provided resetting spring and damping spring, door latch structure is more stablized, prolong the service life.
3rd, can be applied on a variety of intelligent door locks such as coded lock, Fingerprint Lock, it is convenient to unlock.
4th, the setting of upper and lower slide plate, further improves the anti-theft performance of door lock.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one.
Fig. 2 is structure diagram when the utility model embodiment one is locked.
Fig. 3 is the structure diagram of the oblique lock tongue of the utility model.
Fig. 4 is the structure diagram of the utility model limited block.
Fig. 5 is the structure diagram of the utility model installing plate.
Fig. 6 is the structure diagram of the utility model embodiment two.
Embodiment
Below in conjunction with attached drawing, application scheme is further described：
Embodiment one：
It is a kind of to have from the door lock for responding mechanism for locking up, including lock housing 1 and inside lock housing 1 referring to attached drawing 1-5
Oblique lock tongue 2, baffle 21, main lock tongue 7, rotating bar 6, driving gear 61, driven gear 62, switch 3, controller 4 and motor 55.
2 tail end of oblique lock tongue is equipped with sliding thick stick 22, and sliding thick stick 22 makees interspersed sliding motion on baffle 21, oblique lock tongue 2 and
It is provided with cunning thick stick 22 between baffle 21 and is pushed forward spring 221 and oblique lock tongue 2 is remained pop-up state, as shown in Figure 3.
The switch 3 is shrapnel touch switch, in the range of the flexible sliding of oblique lock tongue 2；The motor 5 and switch
3 are electrically connected, and are opened and closed by the control motor 5 of switch 3.
The driving gear 61 is connected with motor 5, and the rotating bar 6 is fixed on driven gear 62, when motor 5 is opened,
Driving gear 61 rotates, and drives driven gear 62 to rotate, while rotate rotating bar 6.
The main lock tongue 7 is fixed on an installing plate 8, and the installing plate 8 is equipped with the first groove coordinated with rotating bar 6
81, one end of rotating bar 6 is located in the first groove 81, and rotating bar 6 contacts when rotating with the cell wall of the first groove 81, promotes installation
Plate 8 is moved forward or rearward, make main lock tongue 7 protract or after move.
The controller 4 is electrically connected with motor 5, is rotated by controlling 5 rotation direction of motor and run time to control
The rotation direction and rotation time of bar 6；Preferably, the controller 4 is electrically connected with the scrambler on door, passes through controller 4
The password of input is judged, control rotating bar 6, which rotates, unlocks.
Further, as shown in figure 5, the installing plate 8 is equipped with two slide openings 83, it is equipped with and is fixed in the slide opening 83
Column 84 in lock housing 1, when installing plate 8 moves, slide opening 83 coordinates column 84 to slide, and is carried out by column 84 spacing.The installation
It is additionally provided with two resetting springs 85 and a damping spring 86 on plate 8, the resetting spring 85 is installed on 8 rear end of installing plate, and one
End is fixed with lock housing 1, and contributing to installing plate 8, steadily reach is moved with rear；The damping spring 86 is installed on 8 front end of installing plate, peace
Damping spring 86 is collided with 1 wall of lock housing when loading board 8 moves forward, and plays the role of buffering.
Further, which further includes limited block 24 inside lock housing 1, key courage 9 and is fixed on key courage 9
On poke rod 91, the installing plate 8 is equipped with the second groove 82 coordinated with poke rod 91, and one end of poke rod 91 is positioned at the
In two grooves 82, when key puts in the rotation of key courage 9, drive poke rod 91 to rotate, make the groove of 91 and second groove 82 of poke rod
Wall contact, stir installing plate 8 and be moved forward or rearward, make main lock tongue 7 protract or after move.
The limited block 24 is equipped with unilateral narrowed guide groove 25, as shown in figure 4, the sliding thick stick 22 is equipped with position-limited rack
23, the position-limited rack 23 is equipped with card slot 231, and the installing plate 8 is equipped with mounting cylinder 87, and being equipped with the mounting cylinder 87 to stretch
Contract mobile pin 88, and 88 head of pin is placed in guide groove 25, and the cell wall that side is narrowed with guide groove 25 offsets.
At closing time, oblique lock tongue 2 slides backward with doorframe collision, trigger switch 3, opens motor 5, the operation band turn of motor 5
Lever 6 rotates, and promotes main lock tongue 7 to protract automatic locking.During locking, since main lock tongue 7 and the reach of installing plate 8 drive 88 edge of pin
Guide groove 25 narrows direction movement, while pin 88 stretches to position-limited rack 23, falls into card slot 231, the oblique lock tongue 2 of clamping, such as Fig. 2 institutes
Show；During unlocking, under the drive of key, poke rod 91, which rotates, drives main lock tongue 7 with removing lock, while installing plate 8 after installing plate 8
Moved after driving pin 88, which removes lock after driving oblique lock tongue 2, after enabling, rotates key, main lock tongue 7 and installing plate 8 into
Moved after one step, move after driving pin 88 while bounce back along guide groove 25, depart from the card slot 231 of position-limited rack 23, eject oblique lock tongue 2.
Or by inputting the password set, controller 4 controls rotating bar 6 to remove lock after rotating the main lock tongue 7 of drive.
Embodiment two
It is a kind of to have from the door lock for responding mechanism for locking up, including lock housing 1 and oblique inside lock housing 1 referring to Fig. 3-6
Lock tongue 2, baffle 21, main lock tongue 7, rotating bar 6, driving gear 61, driven gear 62, switch 3, controller 4 and motor 5.
2 tail end of oblique lock tongue is equipped with sliding thick stick 22, and sliding thick stick 22 makees interspersed sliding motion on baffle 21, oblique lock tongue 2 and
It is provided with cunning thick stick 22 between baffle 21 and is pushed forward spring 221 and oblique lock tongue 2 is remained pop-up state, as shown in Figure 3.
The switch 3 is shrapnel touch switch, in the range of the flexible sliding of oblique lock tongue 2；The motor 5 and switch
3 are electrically connected, and are opened and closed by the control motor 5 of switch 3.
The driving gear 61 is connected with motor 5, and the rotating bar 6 is fixed on driven gear 62, when motor 5 is opened,
Driving gear 61 rotates, and drives driven gear 62 to rotate, while rotate rotating bar 6.
The main lock tongue 7 is fixed on an installing plate 8, and the installing plate 8 is equipped with the first groove coordinated with rotating bar 6
81, one end of rotating bar 6 is located in the first groove 81, and rotating bar 6 contacts when rotating with the cell wall of the first groove 81, promotes installation
Plate 8 is moved forward or rearward, make main lock tongue 7 protract or after move.
The controller 4 is electrically connected with motor 5, is rotated by controlling 5 rotation direction of motor and run time to control
The rotation direction and rotation time of bar 6；Preferably, the controller 4 is electrically connected with the fingerprint capturer on door, passes through control
Device 4 judges the fingerprint of collection control rotating bar 6, which rotates, unlocks.
Further, as shown in figure 5, the installing plate 8 is equipped with two slide openings 83, it is equipped with and is fixed in the slide opening 83
Column 84 in lock housing 1, when installing plate 8 moves, slide opening 83 coordinates column 84 to slide, and is carried out by column 84 spacing.The installation
It is additionally provided with two resetting springs 85 and a damping spring 86 on plate 8, the resetting spring 85 is installed on 8 rear end of installing plate, and one
End is fixed with lock housing 1, and contributing to installing plate 8, steadily reach is moved with rear；The damping spring 86 is installed on 8 front end of installing plate, peace
Damping spring 86 is collided with 1 wall of lock housing when loading board 8 moves forward, and plays the role of buffering.
Further, which further includes limited block 24 inside lock housing 1, key courage 9 and is fixed on key courage 9
On poke rod 91, the installing plate 8 is equipped with the second groove 82 coordinated with poke rod 91, and one end of poke rod 91 is positioned at the
In two grooves 82, when key puts in the rotation of key courage 9, drive poke rod 91 to rotate, make the groove of 91 and second groove 82 of poke rod
Wall contact, stir installing plate 8 and be moved forward or rearward, make main lock tongue 7 protract or after move.
The limited block 24 is equipped with unilateral narrowed guide groove 25, as shown in Figure 4.The sliding thick stick 22 is equipped with position-limited rack
23, the position-limited rack 23 is equipped with card slot 231, and the installing plate 8 is equipped with mounting cylinder 87, and being equipped with the mounting cylinder 87 to stretch
Contract mobile pin 88, and 88 head of pin is placed in guide groove 25, and the cell wall that side is narrowed with guide groove 25 offsets.
Further, which further includes fan gear 63, upper slide plate 10 and lower slide plate 11, and the fan gear 63 is fixed
From rotating bar 6, the upper slide plate 10 be equipped with 63 corresponding tooth position of fan gear, on this between slide plate 10 and lower slide plate 11
Equipped with balladeur train.
At closing time, oblique lock tongue 2 slides backward with doorframe collision, trigger switch 3, opens motor 5, the operation band turn of motor 5
Lever 6 and fan gear 63 rotate forward, and promote main lock tongue 7 to protract automatic locking, while slide plate 10 is moved up and lower slide plate
11 move down, further locking.During locking, since main lock tongue 7 and the reach of installing plate 8 drive pin 88 to narrow direction shifting along guide groove 25
It is dynamic, while pin 88 stretches to position-limited rack 23, falls into card slot 231, the oblique lock tongue 2 of clamping；During unlocking, under the drive of key, dial
Lever 91, which rotates, drives main lock tongue 7 with removing lock after installing plate 8, while shipper pole turn lever 6 rotates backward after installing plate 8, from
And fan gear 63 is rotated, make that slide plate 10 moves down and lower slide plate 11 moves up unlocking；In addition, shipper pole moves after the installing plate 8
Moved after pin 88, which removes lock after driving oblique lock tongue 2, after enabling, rotates key, main lock tongue 7 and installing plate 8 are further
After move, drive pin 88 after move at the same time bounce back along guide groove 25, depart from position-limited rack 23 card slot 231, eject oblique lock tongue 2.It is or logical
Input fingerprint is crossed, controller 4 controls rotating bar 6 to remove lock after rotating the main lock tongue 7 of drive.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Same, approximation or the technology deduction made based on this, replacement, improvement etc., are regarded as the protection domain of this patent.
Claims (8)
1. a kind of have from the door lock for responding mechanism for locking up, it is characterised in that the oblique lock including lock housing and inside lock housing
Tongue, main lock tongue, rotating bar, switch, motor, key courage and the poke rod being fixed on key courage；
The tiltedly lock tongue is hits the oblique lock tongue of pop-up of can protracting automatically after retraction；
The switch is in the range of the flexible sliding of oblique lock tongue；
The rotating bar is driven by motor and is rotated；
The motor is electrically connected with switch, is opened and closed by switching control motor；
At closing time, oblique lock tongue slides backward with doorframe collision, and trigger switch, opens motor, and motor operation drives rotating bar to rotate,
Main lock tongue extension is promoted to lock；
The main lock tongue is fixed on an installing plate, and the installing plate is equipped with the first groove coordinated with rotating bar, rotating bar
One end be located in the first groove, rotating bar rotate when contacted with the cell wall of the first groove, promotion installing plate move forward or backward
It is dynamic, main lock tongue is protracted or is moved afterwards；
The installing plate is equipped with the second groove coordinated with poke rod, and one end of poke rod is located in the second groove, and key is stretched
When being rotated into key courage, drive poke rod rotate, contact poke rod and the cell wall of the second groove, stir installing plate forward or to
After move, main lock tongue is protracted or rear is moved.
2. it is according to claim 1 have from respond mechanism for locking up door lock, it is characterised in that further include driving gear and
Driven gear, the driving gear are connected with motor, and the rotating bar is fixed on driven gear, when motor is opened, driving tooth
Wheel rotates, and drives driven gear to rotate, while rotate rotating bar.
3. according to claim 2 have from the door lock for responding mechanism for locking up, it is characterised in that further includes installed in lock housing
Internal baffle, the oblique lock tongue tail end are equipped with sliding thick stick, and sliding thick stick makees interspersed sliding motion on baffle, between oblique lock tongue and baffle
Cunning thick stick on be provided with and be pushed forward spring and oblique lock tongue is remained pop-up state.
4. according to claim 3 have from the door lock for responding mechanism for locking up, it is characterised in that further includes installed in lock housing
Internal limited block, the limited block are equipped with unilateral narrowed guide groove, and the sliding thick stick is equipped with position-limited rack, on the position-limited rack
Equipped with card slot, the installing plate is equipped with mounting cylinder, and the pin of Telescopic movable, the pin head are equipped with the mounting cylinder
It is placed in guide groove, the cell wall that side is narrowed with guide groove offsets；During locking, main lock tongue moves forward with installing plate drives pin to be narrowed along guide groove
Direction is moved, while pin stretches to position-limited rack, falls into card slot, the oblique lock tongue of clamping；During unlocking, under the drive of key, stir
Bar, which rotates, drives main lock tongue with removing lock after installing plate, while is moved after installing plate drive pin, which moves after driving oblique lock tongue
Unlock, after enabling, rotate key, main lock tongue moves after driving pin while bounces back along guide groove, depart from position-limited rack with being moved after installing plate
Card slot, eject oblique lock tongue.
5. according to claim 1 have from the door lock for responding mechanism for locking up, it is characterised in that the installing plate is equipped with
Slide opening, the slide opening are interior spacing equipped with column progress.
6. according to claim 1 have from the door lock for responding mechanism for locking up, it is characterised in that the installing plate is equipped with multiple
Position spring and damping spring, the resetting spring are installed on installing plate rear end, and one end is fixed with lock housing；The damping spring installation
In installation front edge of board.
7. having from the door lock for responding mechanism for locking up according to claim 1-6 any one, it is characterised in that further include
Fan gear, upper slide plate and lower slide plate, the fan gear are fixed in rotating bar, and the upper slide plate is equipped with and fan gear
Corresponding tooth position, is equipped with balladeur train between slide plate and lower slide plate on this；When driving gear rotates, rotating bar and fan gear are driven
Rotate, which drives upper slide plate up/down to slide, so that balladeur train rotates, drives lower slide plate up slide plate
Opposite direction is slided.
8. having from the door lock for responding mechanism for locking up according to claim 1-6 any one, it is characterised in that further include
Controller, controls direction of motor rotation to control the rotation direction of rotating bar by controller；The controller and the finger on door
Line collector and/or scrambler are electrically connected, and the fingerprint and/or password of input are judged by controller, and control rotates
Bar, which rotates, unlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190594.6U CN207296660U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to have from the door lock for responding mechanism for locking up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190594.6U CN207296660U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to have from the door lock for responding mechanism for locking up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296660U true CN207296660U (en) | 2018-05-01 |
Family
ID=62270678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190594.6U Expired - Fee Related CN207296660U (en) | 2017-03-01 | 2017-03-01 | It is a kind of to have from the door lock for responding mechanism for locking up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060528A (en) * | 2017-03-01 | 2017-08-18 | 中山市智联安防科技有限公司 | It is a kind of to have from the door lock for responding mechanism for locking up |
| CN109667483A (en) * | 2019-02-01 | 2019-04-23 | 永康市士恒五金制品厂 | A kind of electric burglar-proof lock |
| CN110984700A (en) * | 2019-12-17 | 2020-04-10 | 温州华意利五金装饰有限公司 | Mute door lock |
-
2017
- 2017-03-01 CN CN201720190594.6U patent/CN207296660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060528A (en) * | 2017-03-01 | 2017-08-18 | 中山市智联安防科技有限公司 | It is a kind of to have from the door lock for responding mechanism for locking up |
| CN109667483A (en) * | 2019-02-01 | 2019-04-23 | 永康市士恒五金制品厂 | A kind of electric burglar-proof lock |
| CN110984700A (en) * | 2019-12-17 | 2020-04-10 | 温州华意利五金装饰有限公司 | Mute door lock |
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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 |
Granted publication date: 20180501 Termination date: 20190301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |