CN108590341A - A kind of safety door latch without lockhole panel handle - Google Patents
A kind of safety door latch without lockhole panel handle Download PDFInfo
- Publication number
- CN108590341A CN108590341A CN201810423961.1A CN201810423961A CN108590341A CN 108590341 A CN108590341 A CN 108590341A CN 201810423961 A CN201810423961 A CN 201810423961A CN 108590341 A CN108590341 A CN 108590341A
- Authority
- CN
- China
- Prior art keywords
- handle
- safety door
- electromagnetism suction
- door latch
- suction pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/04—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings with inner rigid member and outer cover or covers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of safety door latch without lockhole panel handle, electromagnetism suction pipe is set in the fixing axle of outer handle, the outer end of electromagnetism suction pipe is connected with the cubic pin that can be plugged into the through-hole of lock body control piece four directions, cubic pin is stretched out from the axle center of outer handle fixing axle, the fixing axle of outer handle passes through the shaft end outer circle of outer panels to be provided with limit plectrum, return torsional spring is provided in the fixing axle of outer handle, it stumbles the fixed column both sides on being fixed on outer panels medial surface the two ends of return torsional spring, it is provided with power switch on the medial surface of outer panels, time delay module and remote sensing signal receiver board, time delay module can effectively keep 3~5 second conduction time of electromagnetism suction pipe and remote sensing signal receiver board.The safety door latch can effectively avoid that criminal is opened the door using modern high technology unlocking tool or picking lock, the handle can match conventional lock and match double quick lockset and latch lockset without lockhole panel handle, increase the safety coefficient of safety door.
Description
Technical field
The present invention relates to a kind of door lock of family's house lead in safety door, more particularly to a kind of safety door latch without lock
Hole panel handle.
Background technology
Currently, well known safety door for dwelling has the panel of inside and outside two handles and fixed handle, lock is both provided on panel
Core bore, grip structure are all an entirety, and frame mode can be divided into two kinds：One is the fixed solid core type of outer handle,
Another kind is the active type that outer handle can twist up and down, either solid core type or active type, and handle is all horizontally oriented peace
On panel, the lockhole opened, locked a door is set below the shaft of handle, is all to be injected on panel with key when opening, locking a door
Lockhole in opened, locked, panel handle is the function of playing sliding door.And intelligent lock all will detection, identification, password control
Component processed is arranged on the outer side panel of door, is exposed to outer, it is easy to by the artificial damage of criminal, can not avoid illegal
Molecule is opened the door using modern high technology unlocking tool, keeps the global factor of safety of safety door relatively low.
Invention content
In order to solve the problems, such as above-mentioned technology, the present invention provides a kind of safety door latch with unlocking function
Without lockhole panel handle.
The present invention is achieved by the following technical solutions：A kind of safety door latch without lockhole panel handle, including outer grip
The outer panels and inner panel of hand and Internal handle and fixed handle, the fixing axle of the outer handle is interior to be arranged electromagnetism suction pipe, electromagnetism
The inner termination of suction pipe is provided with tower spring, and the outer end of electromagnetism suction pipe is connected with the four directions that can be plugged into the through-hole of lock body control piece four directions
Pin, cubic pin are stretched out from the axle center of outer handle fixing axle, and the fixing axle of the outer handle passes through the shaft end outer circle of outer panels
It is provided with limit plectrum, return torsional spring is provided in the fixing axle of outer handle, the two ends of return torsional spring, which are stumbled, is being fixed on outside
Fixed column both sides on plate medial surface are provided with the convex short wooden stake for reversing a torsional spring, the outer handle fixing axle on the limit plectrum
It is fixed in outer panels by clamp spring, power switch is provided on the medial surface of the outer panels, power switch setting is limiting
The medial surface of the side-lower of plectrum, outer panels is additionally provided with time delay module and remote sensing signal receiver board, and time delay module can be protected effectively
Hold 3~5 second conduction time of electromagnetism suction pipe and remote sensing signal receiver board.
In said program, electromagnetism suction cover, the inner end setting of electromagnetism suction cover are provided in the fixing axle of the outer handle
The circular hole of Motionless electromagnetic suction pipe, the outer end of electromagnetism suction cover are provided with the square hole being adapted to cubic pin, electromagnetism suction cover
Jump-ring slot is provided on external end head outer diameter, the limit plectrum and return torsional spring are arranged on electromagnetism suction cover.
In said program, the medial surface of the outer panels is provided with reinforcing plate and is bonded with outer panels.
In said program, the outer circle side of the electromagnetism suction cover is provided with two locating slots, described to limit the interior of plectrum
Hole is provided with protrusion compatible with locating slot, and protrusion is stuck in locating slot.
In said program, limit is respectively arranged in two flanks of limit plectrum and lower end on the medial surface of the outer panels
Column screw hole.
In said program, the side of the four directions pin is provided with crossed beam trunking, and the inner end end surface of cubic pin is provided with
Threaded hole is fixed with the screw on electromagnetism suction pipe.
In said program, the time delay module is serially connected between power switch and power supply.
In said program, the inner handle handle is consistent with the length direction of the inner panel.
A kind of safety door latch of the present invention without lockhole panel handle compared with prior art, advantage is：
1, it installs reinforcing plate additional without keyhole, panel inside on the panel without lockhole panel handle of this kind of safety door latch, keeps away
Criminal is exempted to open the door using modern high technology unlocking tool or the possibility of picking lock, has kept the global factor of safety of safety door big
Width improves.
2, this kind of safety door latch is wide without lockhole panel handle matching, can match conventional lock and match double quick
Lockset and latch lockset, meanwhile, it can be mounted on L.H.flapped door and in R.H.flapped door.
3, inner handle handle orientations are vertically-mounted, make criminal that can not be opened being put in from opal using tool
Door, increases the safety coefficient of safety door.
Description of the drawings
Fig. 1 is the outer handle structural schematic diagram without lockhole panel handle of safety door latch of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the A-A sectional views in Fig. 1.
Fig. 4 is the Internal handle structural schematic diagram without lockhole panel handle of safety door latch of the present invention.
Fig. 5 is lock body structure schematic diagram.
Fig. 6 is the circuit diagram without lockhole panel handle of safety door latch of the present invention.
In figure：1. outer handle, 2. tower springs, 3. electromagnetism suction covers, 4. electromagnetism suction pipes, 5. suction pipe screws, 6. cubic pins, 7.
Outer panels, 8. reinforcing plates, 9. return torsional springs, 10. fixed columns, 11. limit plectrums, 12. locking plates, 13. clamp springs, 14. conducting wires,
15. convex short wooden stake, 16. time delay modules control switch, 17. protrusions, 18. limited post screw holes, 19. crossed beam trunkings, 20. Internal handles, 21. inner faces
Plate, the main lateral pin of 22. door locks, 23. inclined-plane lateral pin plectrums, 24. lock body control piece four directions through-holes, 25. control piece moving teeth, 26. main cross
The flexible plectrum of pin, 27. relays, 28. capacitances, 29. power supplys, 30. remote sensing controllers, 31. time delay modules, 32. remote sensing signals connect
Receive plate.
Specific implementation mode
Safety door latch of the present invention is further retouched without lockhole panel handle work with specific embodiment below in conjunction with the accompanying drawings
It states：
Fig. 1 is the outer handle structural schematic diagram without lockhole panel handle of safety door latch of the present invention, and Fig. 2 is that the right side of Fig. 1 regards
Figure, Fig. 3 is the A-A sectional views in Fig. 1, and Fig. 4 is the Internal handle structural representation without lockhole panel handle of safety door latch of the present invention
Figure, Fig. 5 is lock body structure schematic diagram, and Fig. 6 is the circuit diagram without lockhole panel handle of safety door latch of the present invention.In figure,
The safety door latch without lockhole panel handle, include the outer panels 7 and inner panel of outer handle 1 and Internal handle 20 and fixed handle
21, it is provided with endoporus in the fixing axle of the outer handle 1, is packed into electromagnetism suction cover 3 in endoporus, the inner end of electromagnetism suction cover 3 is set
The circular hole of Motionless electromagnetic suction pipe 4 is set, the outer end of electromagnetism suction cover 3 is provided with the square hole being adapted to cubic pin 6, cubic pin
6 in square hole from being inserted into electromagnetism suction cover 3 and by being screwed on the suction pipe screw 5 of electromagnetism suction pipe, cubic pin 6
Side be provided with crossed beam trunking 19, to electromagnetism suction pipe 4 be powered conducting wire 14 be arranged in crossed beam trunking, the inner termination of electromagnetism suction pipe 4
It is provided with tower spring 2, electromagnetism suction cover 3 is pressed by interference fit in the fixing axle of outer handle, the external end head of electromagnetism suction cover 3
It is provided with clamp spring 13 on outer diameter to be stuck in jump-ring slot, limits plectrum 11 and the outer diameter in electromagnetism suction cover 3 is arranged in return torsional spring 9
On.The two ends of return torsional spring 9 are stumbled 10 both sides of fixed column on being fixed on 7 outer panels medial surfaces, are limited and are arranged on plectrum 11
There are the convex short wooden stake 15 for reversing a torsional spring, outer handle fixing axle to be fixed in outer panels 7 by clamp spring 13, the inside of the outer panels 7
Time delay module control switch 16 is provided on face, time delay module control switch 16 is arranged the side-lower in limit plectrum 11, is limiting
The down either side of position plectrum 11 is both provided with the mounting hole of fixed power source switch.The medial surface of outer panels 7 is additionally provided with delay mould
Block 31 and remote sensing signal receiver board 32, time delay module 31 can effectively keep electromagnetism suction pipe and remote sensing signal receiver board to be powered for 3~5 seconds
Time.The medial surface of outer panels 7 is provided with reinforcing plate 8 and is bonded with outer panels, for improving the intensity of outer panels.Electromagnetism suction cover
3 outer circle side is provided with two locating slots, and the endoporus of limit plectrum 11 is provided with compatible with locating slot raised 17, protrusion
17 are stuck in locating slot so that drive limit plectrum that can rotate together when handle rotates.It is dialled in limit on the medial surface of outer panels 7
Two flanks of piece 11 and lower end are respectively arranged with limited post screw hole 18, according to the difference of user security door left and right opening door, corresponding
Limited post screw hole 18 be screwed into stop screw, with change handle enabling rotation direction, adjust corresponding power switch position, with
Adapt to L.H.flapped door and R.H.flapped door.It is controlled in time delay module and is serially connected with time delay module 31, time delay module between switch 16 and power supply 29
31 are made of relay 27 and capacitance 28.The handle of Internal handle 20 is consistent with the length direction of inner panel 21, inner handle handle
It installs straight down in direction.It is additionally provided with locking plate 12 in the front end face of limit plectrum 11, when the handle is used for matching other locks
When body, locking plate 12 and limit plectrum 11 are fixed on panel together with screw, you can the handle is changed to fixed handle.
When people leaves home to lock a door, people carries remote sensing controller 30, by outer handle 1 to next pressure, 1 front end of outer handle
Limit plectrum 11 rotates clockwise controls switch 16 to press time delay module, connects remote control systems power supply, time delay module 31
It is powered, keeps electric current in short-term for 4 one to electromagnetism suction pipe by electromagnetism suction pipe conducting wire 14,5 seconds, electromagnetism suction pipe 4 is made to work, pushed
Cubic pin 6 stretches out to the right, is inserted into lock body control piece four directions through-hole 24, immediately again carries outer handle 1 upward one, four square cotters
6 drive control part moving tooth 25 of column is rotated up, and is stirred main lateral pin 26 upper end of plectrum of stretching and is rotated up, and main lateral pin stretches plectrum 26
The main lateral pin of other end driving door lock 22 is stretched out out of lock body, and this completes the processes of locking a door of safety door.
When going home to open the door, people carries remote sensing controller 30, by outer handle 1 to next pressure, the limit of 1 front end of outer handle
The position rotation of plectrum 11 controls switch 16 to press time delay module, powers to time delay module 31, under the control of time delay module 31, remote sensing
Signal receiving board 32 powers on, and in the case where the remote sensing controller 30 of carrying acts on, electromagnetism suction pipe 4 pulsatile once electricity is given through conducting wire 14
Stream makes cubic pin 6 be inserted into lock body control piece four directions through-hole 24, is kept for 3~5 seconds, immediately again by outer handle 1 to next
Pressure, 6 driving inclined-plane lateral pin plectrum 23 of cubic pin retraction, while also drive control part moving tooth 25 rotates down, and presses main lateral pin
Flexible 26 upper end of plectrum rotates down, and main lateral pin 26 other end of plectrum that stretches is stirred the main lateral pin of door lock 22 and withdrawn into lock body, this
Sample just completes the opening process of door lock.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the method and technique content using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention
Technical spirit still falls within technical solution of the present invention to any simple modification, equivalent change and modification made by above example
In range.
Claims (8)
1. a kind of safety door latch without lockhole panel handle, including outer panels of outer handle and Internal handle and fixed handle and interior
Panel, it is characterised in that：Electromagnetism suction pipe is set in the fixing axle of the outer handle, the inner termination of electromagnetism suction pipe is provided with tower spring,
The outer end of electromagnetism suction pipe is connected with the cubic pin that can be plugged into the through-hole of lock body control piece four directions, and cubic pin is solid from outer handle
The axle center of dead axle is stretched out, and the fixing axle of the outer handle passes through the shaft end outer circle of outer panels to be provided with limit plectrum, outer handle
It is provided with return torsional spring in fixing axle, the two ends of return torsional spring are stumbled the fixed column both sides on being fixed on outer panels medial surface,
The convex short wooden stake for reversing a torsional spring is provided on the limit plectrum, the outer handle fixing axle is fixed on by clamp spring in outer panels,
Be provided with power switch on the medial surface of the outer panels, power switch is arranged the side-lower in limit plectrum, outer panels it is interior
Side is additionally provided with time delay module and remote sensing signal receiver board, and time delay module can effectively keep electromagnetism suction pipe and remote sensing signal to receive
3~5 second conduction time of plate.
2. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The outer handle
Electromagnetism suction cover is provided in fixing axle, the circular hole of Motionless electromagnetic suction pipe is arranged in the inner end of electromagnetism suction cover, electromagnetism suction cover
Outer end is provided with the square hole being adapted to cubic pin, and jump-ring slot, the limit are provided on the external end head outer diameter of electromagnetism suction cover
Position plectrum and return torsional spring are arranged on electromagnetism suction cover.
3. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The outer panels
Medial surface is provided with reinforcing plate and is bonded with outer panels.
4. a kind of safety door latch according to claim 2 without lockhole panel handle, it is characterised in that：The electromagnetism suction pipe
The outer circle side of set is provided with two locating slots, and the endoporus of the limit plectrum is provided with protrusion compatible with locating slot, convex
It rises and is stuck in locating slot.
5. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The outer panels
On medial surface limited post screw hole is respectively arranged in two flanks of limit plectrum and lower end.
6. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The four directions pin
Side be provided with crossed beam trunking, the inner end end surface of cubic pin is provided with threaded hole and is fixed with the screw on electromagnetism suction pipe.
7. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The time delay module
It is serially connected between power switch and power supply.
8. a kind of safety door latch according to claim 1 without lockhole panel handle, it is characterised in that：The inner handle
Handle is consistent with the length direction of the inner panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423961.1A CN108590341A (en) | 2018-05-07 | 2018-05-07 | A kind of safety door latch without lockhole panel handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423961.1A CN108590341A (en) | 2018-05-07 | 2018-05-07 | A kind of safety door latch without lockhole panel handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590341A true CN108590341A (en) | 2018-09-28 |
Family
ID=63620950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810423961.1A Pending CN108590341A (en) | 2018-05-07 | 2018-05-07 | A kind of safety door latch without lockhole panel handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590341A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19612156A1 (en) * | 1996-03-27 | 1997-10-02 | Leonhard Lerchner | Door lock with two-part latch pin and electrically operated clutch |
| EP1340868A2 (en) * | 2002-02-27 | 2003-09-03 | ABUS August Bremicker Söhne KG | Door lock monitoring unit |
| CN105239825A (en) * | 2015-09-30 | 2016-01-13 | 广东安保翼家物联网智能科技股份有限公司 | Magnetic driving anti-theft door lock |
| CN206448622U (en) * | 2017-01-18 | 2017-08-29 | 中山市凯英五金制品有限公司 | One kind separation axial type door lock structure |
| CN207004230U (en) * | 2017-08-02 | 2018-02-13 | 璐洋 | One kind sensing handle control door lock |
| CN208473454U (en) * | 2018-05-07 | 2019-02-05 | 璐洋 | A kind of safety door latch without lockhole panel handle |
-
2018
- 2018-05-07 CN CN201810423961.1A patent/CN108590341A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19612156A1 (en) * | 1996-03-27 | 1997-10-02 | Leonhard Lerchner | Door lock with two-part latch pin and electrically operated clutch |
| EP1340868A2 (en) * | 2002-02-27 | 2003-09-03 | ABUS August Bremicker Söhne KG | Door lock monitoring unit |
| CN105239825A (en) * | 2015-09-30 | 2016-01-13 | 广东安保翼家物联网智能科技股份有限公司 | Magnetic driving anti-theft door lock |
| CN206448622U (en) * | 2017-01-18 | 2017-08-29 | 中山市凯英五金制品有限公司 | One kind separation axial type door lock structure |
| CN207004230U (en) * | 2017-08-02 | 2018-02-13 | 璐洋 | One kind sensing handle control door lock |
| CN208473454U (en) * | 2018-05-07 | 2019-02-05 | 璐洋 | A kind of safety door latch without lockhole panel handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180928 |