CN106401448B - Electric rolling door automatic anti-thief lock - Google Patents
Electric rolling door automatic anti-thief lock Download PDFInfo
- Publication number
- CN106401448B CN106401448B CN201611048507.XA CN201611048507A CN106401448B CN 106401448 B CN106401448 B CN 106401448B CN 201611048507 A CN201611048507 A CN 201611048507A CN 106401448 B CN106401448 B CN 106401448B
- Authority
- CN
- China
- Prior art keywords
- door
- lock body
- drive link
- lock
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
A kind of electric rolling door automatic anti-thief lock, it is characterised in that：Retaining mechanism including the stroke transmission mechanism for driving and for locking shut-off door body；Stroke transmission mechanism includes lock body firm banking, stroke drive link and vertical sliding motion anchorage clip, lock body firm banking is fixedly mounted on the door-plate of shutter door, vertical sliding motion anchorage clip is arranged on the door-plate below lock body firm banking, stroke drive link one end is fixedly mounted on lock body firm banking, and the other end extends downwardly through vertical sliding motion anchorage clip.Electric rolling door automatic anti-thief lock strong applicability of the present invention, security are good, it is only necessary on the door-plate on the inside of shutter door, and do not need extra power to can be realized as automatic open/close lock；It is adapted for mount on various electric rolling doors, easy to use, when locking or opening shut-off door body, automatic anti-thief lock is synchronously realized locking or opened；Dismount and easy to maintenance, damage of components need to only open the parts that lock body changes damage.
Description
Technical field
The present invention relates to pick-proof lock technical field, particularly a kind of automatic anti-thief lock dedicated for electric rolling door.
Technical background
Shutter door is also known as " rolling screen door ", is cascaded with the door piece of many joint motions, in fixed slideway,
Upper and lower door is rotated centered on spool above door.Shutter door is applied to the business shop front, garage, market, hospital, industrial enterprise etc.
Public place or house.Electric rolling door especially door opening is larger, and convenient, fast open is played in the place of inconvenience installation ground door body
The effect of opening.Such as it is used for garage door, market Fireproof Rolling Gate hangar door.
Presently commercially available electric rolling door, it is to lock shutter door by the use of motor as driving switch without locking device, and
And the structure of door is that every lattice block door-plate is together in series.If roll-type window or door is made thin, in light weight, easily with portable, do not have
Theftproof performance；If roll-type window or door thickeies, increase weight, production cost is high, it is difficult to popularization and application.
The content of the invention
The purpose of the present invention is the problem of presence for prior art, there is provided a kind of strong applicability, security are good, user
Just, dismounting and electric rolling door automatic anti-thief lock easy to maintenance.
The technical proposal of the invention is realized in this way：
A kind of electric rolling door automatic anti-thief lock, it is characterised in that：Including the stroke transmission mechanism for driving and it is used for
Lock the retaining mechanism of shutter door；It is tight that the stroke transmission mechanism includes lock body firm banking, stroke drive link and vertical sliding motion
Gu folder, the lock body firm banking is arranged on the door-plate of shutter door, and the vertical sliding motion anchorage clip is arranged on lock body and fixes bottom
On the door-plate of seat lower section, stroke drive link one end is fixedly mounted on lock body firm banking, and the other end fastens through vertical sliding motion
Folder extends downwardly；It is tight that the retaining mechanism includes drive train pressure bar, lock body, telescopic transmission rod, straight trip drive link, straight trip drive link
Gu folder, locking bar and locking bar anchorage clip, the lock body is fixedly mounted on the door-plate of shutter door and under stroke drive link
Side, the drive train pressure bar are arranged in lock body and positioned at the underface of stroke drive link, the telescopic transmission rod level side
Back-moving spring is provided with upwards, one end of telescopic transmission rod is flexibly connected with lock body, and the other end and the straight trip of telescopic transmission rod are driven
One end connection of bar, the other end for drive link of keeping straight on are connected with locking bar, and locking bar anchorage clip is arranged on the door-plate of shutter door, locking bar
Stretch out through locking bar anchorage clip, the straight trip drive link anchorage clip is arranged on the end of lock body.
Further preferably, the door-plate where the lock body firm banking mutually interconnects with the door-plate where vertical sliding motion anchorage clip
Connect, the door-plate where the door-plate and lock body where vertical sliding motion anchorage clip is connected with each other, and circle is wound between door-plate and door-plate
Required space during cylinder.
Further preferably, the driving pressure contacted when being driven with driving trip drive link is provided with the top of the drive train pressure bar
Salient point, one end of drive train pressure bar are provided with the fixation branch hole being connected with lock body, and the other end of drive train pressure bar is provided with and can driven
The flexible secondary pressure drive station of telescopic transmission rod.
Further preferably, the lock body includes lock body shell and lock body base, the door-plate of the lock body base and shutter door
Connection, lock body shell is connected with lock body base to be formed box-like, and lock body cover top portion is provided with driving pressure hole, on the lock body base
Provided with several lock body base can be made to be connected the base reinforcement pulling force rib more fastened with door-plate.
Further preferably, the straight trip drive link by-level direction is provided with driving hole, the straight trip drive link fastening
The alignment pin that straight trip drive link can be made to move along a straight line is provided among folder.
Further preferably, the retaining mechanism can also be separately positioned on the both ends inside the main sill of shutter door bottom,
The drive train pressure bar of retaining mechanism stretches out the top of main sill, is set at the top of the main sill and positioned at the both sides of drive train pressure bar
There is supporting plate, the door-plate of the shutter door bottom is connected with secondary bottom girder, and supporting plate is inserted in secondary bottom girder.
Further preferably, the retaining mechanism can also be separately positioned on the both ends of the door body at the top of rolling screen door, two locks
Tight mechanism is connected by connecting rod with support chip.
Further preferably, gear frame is provided with the top of the retaining mechanism, gear frame is flexibly connected with retaining mechanism, the biography
Movable circular hole is provided with the top of moving frame, movable circular hole also is provided with the top of retaining mechanism, it is ellipse that the support chip upper and lower ends are provided with activity
Circular hole, the connecting rod pass through movable circular hole and movable elliptical aperture.
The present invention electric rolling door automatic anti-thief lock when in use, when stroke drive link footpath is pressed downward row 3mm, lock body
Interior locking bar ejection 40cm, realize the automatic open/close lock of shutter door.
Compared with prior art, the beneficial effects of the invention are as follows：
Electric rolling door automatic anti-thief lock strong applicability of the present invention, security are good, it is only necessary on the inside of shutter door
On door-plate, and extra power is not needed to can be realized as automatic open/close lock；It is adapted for mount to various electric rolling doors
On, easy to use, when locking or opening shutter door, automatic anti-thief lock is synchronously realized locking or opened；Dismount and easy to maintenance,
Damage of components need to only open the parts that lock body changes damage.
Brief description of the drawings
Fig. 1 is the main structure diagram of electric rolling door automatic anti-thief lock of the present invention.
Fig. 2 is the cross section structure diagram of electric rolling door automatic anti-thief lock of the present invention.
Fig. 3 is the structural representation that electric rolling door automatic anti-thief lock of the present invention is arranged on shutter door.
Fig. 4 is the structural representation of drive train pressure bar 4.
Fig. 5 is the structural representation of lock body shell 51.
Fig. 6 is the overlooking the structure diagram of lock body shell 51.
Fig. 7 is the structural representation of lock body base 52.
Fig. 8 is the structural representation of straight trip drive link 7.
Fig. 9 is the structural representation that retaining mechanism is arranged on inside the main sill 11 of shutter door bottom.
Figure 10 is the structural representation for the door frame 15 that retaining mechanism can also be arranged at the top of rolling screen door.
Figure 11 is the structural representation that gear frame 18 is flexibly connected with retaining mechanism.
Figure 12 is the structural representation of support chip 17.
Component names and sequence number in figure
It is lock body firm banking 1, stroke drive link 2, vertical sliding motion anchorage clip 3, drive train pressure bar 4, lock body 5, flexible
Drive link 6, straight trip drive link 7, straight trip drive link anchorage clip 8, locking bar 9, locking bar anchorage clip 10, main sill 11, secondary bottom
Beam 12, supporting plate 13, door-plate 14, door body 15, connecting rod 16, support chip 17, gear frame 18, movable circular hole 19, work
Dynamic elliptical aperture 20, driving pressure salient point 41, secondary pressure drive station 42, fixed branch hole 43, back-moving spring 61, outside lock body
Shell 51, lock body base 52, driving hole 71, alignment pin 81, driving pressure hole 511, base strengthen pulling force rib 521.
Embodiment
Embodiment 1
As Figure 1-3, a kind of automatic anti-thief lock of electric rolling door, including stroke transmission mechanism and use for driving
In the retaining mechanism of locking shutter door；It is tight that stroke transmission mechanism includes lock body firm banking 1, stroke drive link 2 and vertical sliding motion
Admittedly pressing from both sides 3, the lock body firm banking 1 is arranged on the door-plate 14 of shutter door, and vertical sliding motion anchorage clip 3 is arranged on lock body and fixes bottom
On the door-plate 14 of the lower section of seat 1, the one end of stroke drive link 2 is fixedly mounted on lock body firm banking 1, and the other end passes through vertical sliding motion
Anchorage clip 3 extends downwardly；Retaining mechanism includes drive train pressure bar 4, lock body 5, telescopic transmission rod 6, straight trip drive link 7, straight trip biography
Lever anchorage clip 8, locking bar 9 and locking bar anchorage clip 10, lock body 5 are fixedly mounted on the door-plate of shutter door and are driven positioned at stroke
The lower section of bar 2, drive train pressure bar 4 are arranged in lock body 5 and positioned at the underface of stroke drive link 2, the levels of telescopic transmission rod 6
Direction is provided with back-moving spring 61, and one end of telescopic transmission rod 6 is flexibly connected with lock body 5, the other end of telescopic transmission rod 6 with it is straight
One end connection of row drive link 7, the other end of straight trip drive link 7 are connected with locking bar 9, and locking bar anchorage clip 10 is arranged on shutter door
On door-plate, locking bar 9 stretches out through locking bar anchorage clip 10, and straight trip drive link anchorage clip 8 is arranged on the end of lock body 5.
Door-plate where lock body firm banking 1 is connected with each other with the door-plate where vertical sliding motion anchorage clip 3, and vertical sliding motion is tight
Admittedly the door-plate where folder 3 is connected with each other with the door-plate where lock body 5, space is left between door-plate and door-plate.
As shown in figure 4, the top of drive train pressure bar 4 is convex provided with the driving pressure contacted when being driven with driving trip drive link 2
Point 41, one end of drive train pressure bar 4 are provided with the fixation branch hole 43 being connected with lock body 5, and the other end of drive train pressure bar 4 is provided with can
Drive the flexible secondary pressure drive station 42 of telescopic transmission rod 6.
As illustrated in figs. 5-7, the lock body 5 includes lock body shell 51 and lock body base 52, the lock body base 52 and shut-off
The door-plate connection of door, lock body shell 51 is connected with lock body base 52 to be formed box-like, and driving pressure hole is provided with the top of lock body shell 51
511, the lock body base 52, which is provided with several, can make lock body base 52 be connected the base reinforcement drawing more fastened with door-plate
Power muscle 521.
As shown in figure 8, straight trip drive link 7 by-level direction is provided with driving hole 71, among drive link anchorage clip 8 of keeping straight on
Provided with the alignment pin 81 that straight trip drive link 7 can be made to move along a straight line.
The course of work of the present embodiment is as follows：The electric rolling door automatic anti-thief lock of the present invention is arranged on the bottom of shutter door
Portion, when shutter door is closed, motor driven shutter door moves down, when shutter door is moved to floor, due to shutter for roller shutter 14
Leave space between door-plate 14, the door-plate 14 for being provided with stroke transmission mechanism continues to move down, drive stroke drive link 2 to
Lower movement, stroke drive link 2 touch the driving pressure salient point 41 on drive train pressure bar 4, and stroke drive link 2 continues to move down
It is to drive driving pressure salient point 41 to be pressed downward, driving pressure salient point 41 drives secondary pressure drive station 42 to move, and secondary pressure passes
Dynamic point 42 drives telescopic transmission rod 6 to stretch out, and drives locking bar 9 to insert in the lockhole of doorframe, realizes that the automatic of shutter door is locked a door,
Prevent robber from levering up shutter door.When needing to open the door, motor driven shutter door moves up, and door-plate drives stroke transmission mechanism
Move up, stroke drive link 2 separates with drive train pressure bar 4, and back-moving spring 61 shrinks telescopic transmission rod 6, drive locking bar 9 to
In move, locking bar 9 is separated with the lockhole of doorframe, realizes the auto-unlocking of shutter door.
Embodiment 2
A kind of automatic anti-thief lock of electric rolling door, including for locking the retaining mechanism of shutter door；Retaining mechanism includes
Drive train pressure bar 4, lock body 5, telescopic transmission rod 6, straight trip drive link 7, straight trip drive link anchorage clip 8, locking bar 9 and locking bar anchorage clip
10, lock body 5 is arranged on the door-plate of shutter door and is arranged on lock body 5 positioned at the lower section of stroke drive link 2, drive train pressure bar 4
Underface interior and positioned at stroke drive link 2, the horizontal direction of telescopic transmission rod 6 are provided with back-moving spring 61, telescopic transmission rod 6
One end be flexibly connected with lock body 5, the other end of telescopic transmission rod 6 be connected with the one end for drive link 7 of keeping straight on, straight trip drive link 7
The other end be connected with locking bar 9, locking bar anchorage clip 10 is arranged on the door-plate of shutter door, locking bar 9 through locking bar anchorage clip 10 to
Outer extension, straight trip drive link anchorage clip 8 are arranged on the end of lock body 5.
The top of drive train pressure bar 4 is provided with the driving pressure salient point 41 contacted when being driven with driving trip drive link 2, transmission pressure
One end of power bar 4 is provided with the fixation branch hole 43 being connected with lock body 5, and the other end of drive train pressure bar 4, which is provided with, can drive flexible biography
The flexible secondary pressure drive station 42 of lever 6.
As shown in figure 9, retaining mechanism can also be separately positioned on the both ends inside the main sill 11 of shutter door bottom, locking
The drive train pressure bar 4 of mechanism stretches out the top of main sill 11, the top of main sill 11 and positioned at the both sides of drive train pressure bar 4
Provided with supporting plate 13, the door-plate 14 of the shutter door bottom is connected with secondary bottom girder 12, and supporting plate 13 is inserted in secondary bottom girder 12.
The course of work of the present embodiment is as follows：The electric rolling door automatic anti-thief lock of the present invention is arranged on shutter door bottom
Both ends inside main sill 11, when shutter door is closed, motor driven shutter door moves down, when shutter door is moved to floor,
Due to leaving space between secondary bottom girder 12 and supporting plate 13, secondary bottom girder 12 continues to move down, and secondary bottom girder 12 touches drive train pressure
Bar 4 simultaneously makes drive train pressure bar 4 drive downwards, drives driving pressure salient point 41 to be pressed downward, and driving pressure salient point 41 drives two level pressure
Power drive station 42 moves, and secondary pressure drive station 42 drives telescopic transmission rod 6 to stretch out, and drives locking bar 9 to insert the lock of doorframe
In hole, realize that the automatic of shutter door is locked a door, prevent robber from tilting shutter door.When needing enabling to be, motor driven shutter door to
Upper movement, secondary bottom girder 12 move up, and secondary bottom girder 12 separates with drive train pressure bar 4, and back-moving spring 61 receives telescopic transmission rod 6
Contracting, drive locking bar 9 to move inwards, locking bar 9 is separated with the lockhole of doorframe, realizes the auto-unlocking of shutter door.
Embodiment 3
It is also possible to apply the invention in rolling screen door.
As shown in figs. 10-12, retaining mechanism can also be separately positioned on the both ends of the door body 15 at the top of rolling screen door, two locks
Tight mechanism is connected by connecting rod 16 and support chip 17, and gear frame 18, gear frame 18 and locking are provided with the top of the retaining mechanism
Mechanism is flexibly connected, and the top of gear frame 18 is provided with movable circular hole 19, and movable circular hole 19 also is provided with the top of retaining mechanism, described
The upper and lower ends of support chip 17 are provided with movable elliptical aperture 20, and the connecting rod 16 passes through movable circular hole 19 and movable elliptical aperture 20.
The course of work of the present embodiment is as follows：The electric rolling door automatic anti-thief lock of the present invention is arranged at the top of rolling screen door
The both ends of door frame 15, when rolling screen door is closed, motor driven rolling screen door moves down, when rolling screen door is moved to floor, door body 15
Gear frame 18 is driven to continue to move down, gear frame 18 touches drive train pressure bar 4 and drive train pressure bar 4 is driven downwards, drives
Driving pressure salient point 41 is pressed downward, and driving pressure salient point 41 drives secondary pressure drive station 42 to move, secondary pressure drive station 42
Driving telescopic transmission rod 6 stretches out, and drives locking bar 9 to insert in the lockhole of doorframe, realizes that the automatic of rolling screen door is locked a door, prevents from stealing
Thief tilts rolling screen door.When needing enabling to be, motor driven rolling screen door moves up, and gear frame 18 moves up, gear frame 18
Separated with drive train pressure bar 4, back-moving spring 61 shrinks telescopic transmission rod 6, drives locking bar 9 to move inwards, by locking bar 9 and doorframe
Lockhole separation, realize the auto-unlocking of rolling screen door.
Certainly, it is limitation of the present invention that described above, which is not, and the present invention is also not limited to examples detailed above, the art
Those of ordinary skill, in the essential scope of the present invention, the variations, modifications, additions or substitutions made, should all belong to the present invention
Protection domain.
Claims (6)
- A kind of 1. electric rolling door automatic anti-thief lock, it is characterised in that：Including the stroke transmission mechanism for driving and for locking The retaining mechanism of tight shutter door；The stroke transmission mechanism includes lock body firm banking（1）, stroke drive link（2）Slided with vertical Dynamic anchorage clip（3）, the lock body firm banking（1）Installed in the door-plate of shutter door（14）On, the vertical sliding motion anchorage clip（3） Installed in lock body firm banking（1）The door-plate of lower section（14）On, stroke drive link（2）One end is fixedly mounted on lock body firm banking （1）On, the other end passes through vertical sliding motion anchorage clip（3）Extend downwardly；The retaining mechanism includes drive train pressure bar（4）, lock body （5）, telescopic transmission rod（6）, straight trip drive link（7）, straight trip drive link anchorage clip（8）, locking bar（9）With locking bar anchorage clip（10）, The lock body（5）It is fixedly mounted on the door-plate of shutter door and is located at stroke drive link（2）Lower section, the drive train pressure bar （4）It is arranged on lock body（5）It is interior and be located at stroke drive link（2）Underface, the telescopic transmission rod（6）Set in horizontal direction There is back-moving spring（61）, telescopic transmission rod（6）One end and lock body（5）It is flexibly connected, telescopic transmission rod（6）The other end with it is straight Row drive link（7）One end connection, keep straight on drive link（7）The other end and locking bar（9）Connection, locking bar anchorage clip（10）It is arranged on The door-plate of shutter door（14）On, locking bar（9）Through locking bar anchorage clip（10）Stretch out, the straight trip drive link anchorage clip（8） It is arranged on lock body（5）End；The lock body firm banking（1）The door-plate at place（14）With vertical sliding motion anchorage clip（3）The door-plate at place（14）Mutually interconnect Connect, vertical sliding motion anchorage clip（3）The door-plate at place（14）With lock body（5）The door-plate at place（14）It is connected with each other；The drive train pressure bar（4）Top is provided with and driving trip drive link（2）The driving pressure salient point contacted during driving（41）, Drive train pressure bar（4）One end be provided with and lock body（5）The fixation branch hole of connection（43）, drive train pressure bar（4）The other end be provided with Telescopic transmission rod can be driven（6）Flexible secondary pressure drive station（42）.
- 2. the electric rolling door automatic anti-thief lock according to claim l, it is characterised in that：The lock body（5）Including lock body Shell（51）With lock body base（52）, the lock body base（52）With the door-plate of shutter door（14）Connection, lock body shell（51）With Lock body base（52）Connection forms box-like, lock body shell（51）Top is provided with driving pressure hole（511）, the lock body base（52） Lock body base can be made by being provided with several（52）With door-plate（14）Connect the base more fastened and strengthen pulling force rib（521）.
- 3. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：The straight trip drive link（7）In Between horizontal direction be provided with driving hole（71）, the straight trip drive link anchorage clip（8）Centre, which is provided with, can make straight trip drive link（7） The alignment pin of linear motion（81）.
- 4. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：The retaining mechanism can also divide The main sill of shutter door bottom is not arranged on（11）Internal both ends, the drive train pressure bar of retaining mechanism（4）Stretch out main sill （11）Top, the main sill（11）Top and it is located at drive train pressure bar（4）Both sides be provided with supporting plate（13）, the volume The door-plate of gate bottom（14）With secondary bottom girder（12）Connection, supporting plate（13）It is inserted in secondary bottom girder（12）It is interior.
- 5. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：The retaining mechanism can also divide The door body not being arranged at the top of rolling screen door（15）Both ends, two retaining mechanisms pass through connecting rod（16）And support chip（17）Even Connect.
- 6. electric rolling door automatic anti-thief lock according to claim 5, it is characterised in that：It is provided with the top of the retaining mechanism Gear frame（18）, gear frame（18）It is flexibly connected with retaining mechanism, the gear frame（18）Top is provided with movable circular hole（19）, lock Movable circular hole also is provided with the top of tight mechanism（19）, the support chip（17）Upper and lower ends are provided with movable elliptical aperture（20）, the company Extension bar（16）Through movable circular hole（19）With movable elliptical aperture（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048507.XA CN106401448B (en) | 2016-11-25 | 2016-11-25 | Electric rolling door automatic anti-thief lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611048507.XA CN106401448B (en) | 2016-11-25 | 2016-11-25 | Electric rolling door automatic anti-thief lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401448A CN106401448A (en) | 2017-02-15 |
| CN106401448B true CN106401448B (en) | 2017-12-12 |
Family
ID=58082799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611048507.XA Active CN106401448B (en) | 2016-11-25 | 2016-11-25 | Electric rolling door automatic anti-thief lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401448B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503662B (en) * | 2017-09-21 | 2019-04-23 | 闫淑军 | A kind of electric rolling door with dual anti-theft lock |
| WO2023148604A1 (en) * | 2022-02-03 | 2023-08-10 | Tenda Sistem S.R.L. | A blocking device of a shutter and relative shutter slat and a shutter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084506U (en) * | 1990-11-26 | 1991-09-11 | 张金水 | Self-locking roll door |
| CN2823515Y (en) * | 2005-08-22 | 2006-10-04 | 中国国际海运集装箱(集团)股份有限公司 | Automatic rolling shutter door |
| JP2008280777A (en) * | 2007-05-11 | 2008-11-20 | Hochiki Corp | Intrusion monitoring area opening and closing system |
| CN202073400U (en) * | 2011-05-17 | 2011-12-14 | 廖万超 | Single-hook pickproof automatic lock for rolling door |
| CN206246034U (en) * | 2016-11-25 | 2017-06-13 | 覃文东 | Electric rolling door automatic anti-thief lock |
-
2016
- 2016-11-25 CN CN201611048507.XA patent/CN106401448B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084506U (en) * | 1990-11-26 | 1991-09-11 | 张金水 | Self-locking roll door |
| CN2823515Y (en) * | 2005-08-22 | 2006-10-04 | 中国国际海运集装箱(集团)股份有限公司 | Automatic rolling shutter door |
| JP2008280777A (en) * | 2007-05-11 | 2008-11-20 | Hochiki Corp | Intrusion monitoring area opening and closing system |
| CN202073400U (en) * | 2011-05-17 | 2011-12-14 | 廖万超 | Single-hook pickproof automatic lock for rolling door |
| CN206246034U (en) * | 2016-11-25 | 2017-06-13 | 覃文东 | Electric rolling door automatic anti-thief lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106401448A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107532450B (en) | Safety gate | |
| JP4246442B2 (en) | Lock device for locking a traveling device guided by a rail | |
| CN203584288U (en) | Safety door device with changeable width | |
| CN106401448B (en) | Electric rolling door automatic anti-thief lock | |
| WO2006094368A1 (en) | Locking mechanism | |
| US20070205059A1 (en) | Coupling device for elevator car doors and landing doors | |
| JP6624816B2 (en) | Home safety fence built-in monitoring stand device | |
| CN106415959A (en) | Locking apparatus for a switchgear cabinet | |
| KR101169607B1 (en) | The safety door | |
| CN206722643U (en) | A kind of hardware system suitable for solid wood bivalve door | |
| CN206246034U (en) | Electric rolling door automatic anti-thief lock | |
| KR200349119Y1 (en) | Lift-up Sliding Windows and Doors System | |
| RU2350728C1 (en) | Sliding door bar lock drive clamp | |
| KR200489027Y1 (en) | A shock absorber of interlocking type door | |
| US20200355023A1 (en) | System and method for converting an overhead door into a gate or serving window to facilitate entertainment and other purposes | |
| US20120227915A1 (en) | Garage door reinforcement barricade | |
| KR100898194B1 (en) | Apparatus for opening and closing door | |
| CN105217425B (en) | Elevator and its door latch structure, control method | |
| KR101749596B1 (en) | Sliding door with interactional roller | |
| US11390491B2 (en) | Device for unlocking a landing door | |
| CN210659719U (en) | Large-opening-degree automatic reset sliding vertical hinged door | |
| CN110397392A (en) | Retractable security window | |
| NZ726011A (en) | Overhead door highwind retention system | |
| CN204571635U (en) | semi-automatic sliding door device | |
| CN104790862B (en) | A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |