CN206246034U - Electric rolling door automatic anti-thief lock - Google Patents
Electric rolling door automatic anti-thief lock Download PDFInfo
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- CN206246034U CN206246034U CN201621269925.7U CN201621269925U CN206246034U CN 206246034 U CN206246034 U CN 206246034U CN 201621269925 U CN201621269925 U CN 201621269925U CN 206246034 U CN206246034 U CN 206246034U
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- lock
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Abstract
The utility model is related to a kind of electric rolling door automatic anti-thief lock, it is characterised in that：Including the retaining mechanism for 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 is extended downwardly through vertical sliding motion anchorage clip.The utility model electric rolling door automatic anti-thief lock strong applicability, 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, 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 lock body and change the parts for damaging.
Description
Technical field
The utility model is related to pick-proof lock technical field, particularly a kind of automatic pick-proof dedicated for electric rolling door
Lock.
Background technology
Shutter door is also called " rolling screen door ", is cascaded with the door piece of many joint motions, in fixed slideway,
Upper and lower door is rotated centered on the spool of door top.Shutter door is applied to the business shop front, garage, market, hospital, industrial enterprise etc.
Public place or house.Especially door opening is larger for electric rolling door, and convenient, fast opening is played in the place that ground door body is installed in inconvenience
The effect of opening.Such as it is used for garage door, market Fireproof Rolling Gate hangar door.
Presently commercially available electric rolling door, does not have locking device, is to lock shutter door as driving switch by the use of motor, and
And the structure of door is that every lattice block door-plate is together in series.If roll-type window or door be made it is thin, it is lightweight, 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.
Utility model content
The purpose of this utility model is directed to the problem of prior art presence, there is provided a kind of strong applicability, security are good, make
With convenient, dismounting and electric rolling door automatic anti-thief lock easy to maintenance.
What the technical solution of the utility model was realized in：
A kind of electric rolling door automatic anti-thief lock, it is characterised in that：Including for drive stroke transmission mechanism and be used for
Lock the retaining mechanism of shutter door；The stroke transmission mechanism includes that lock body firm banking, stroke drive link and vertical sliding motion are tight
Gu folder, the lock body firm banking is arranged on the door-plate of shutter door, the vertical sliding motion anchorage clip is arranged on lock body and fixes bottom
On door-plate below seat, stroke drive link one end is fixedly mounted on lock body firm banking, and the other end is fastened through vertical sliding motion
Folder is extended downwardly；The retaining mechanism includes that drive train pressure bar, lock body, telescopic transmission rod, straight trip drive link, straight trip drive link are tight
Gu folder, locking bar and locking bar anchorage clip, the lock body are fixedly mounted on the door-plate of shutter door and under stroke drive link
Side, the drive train pressure bar is 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, the other end and the straight trip of telescopic transmission rod are driven
One end connection of bar, the other end of drive link of keeping straight on is 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 is mutually interconnected with the door-plate where vertical sliding motion anchorage clip
Connect, the door-plate where vertical sliding motion anchorage clip is connected with each other with the door-plate where lock body, and circle is wound between door-plate and door-plate
Required space during cylinder.
Further preferably, the drive train pressure bar top is provided with the driving pressure contacted with when driving stroke drive link to drive
Salient point, one end of drive train pressure bar is provided with the fixed branch hole being connected with lock body, and the other end of drive train pressure bar is provided with and can drive
The flexible secondary pressure drive station of telescopic transmission rod.
Further preferably, the lock body includes the door-plate of lock body shell and lock body base, the lock body base and shutter door
Connection, lock body shell is connected to form box-like with lock body base, and lock body cover top portion is provided with driving pressure hole, on the lock body base
Being provided with several can make lock body base that the base reinforcement pulling force rib for more fastening is connected 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 with the middle of folder.
Further preferably, the retaining mechanism can also be separately positioned on the two ends inside the main sill of shutter door bottom,
The drive train pressure bar of retaining mechanism stretches out the top of main sill, sets 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 two ends of the door body at the top of rolling screen door, two locks
Tight mechanism is connected by connecting rod and support chip.
Further preferably, the retaining mechanism top is provided with gear frame, and gear frame is flexibly connected with retaining mechanism, the biography
Moving frame top is provided with movable circular hole, and retaining mechanism top also is provided with movable circular hole, and it is ellipse that the support chip upper and lower ends are provided with activity
Circular hole, the connecting rod passes through movable circular hole with movable elliptical aperture.
Electric rolling door automatic anti-thief lock of the present utility model when in use, when stroke drive link footpath is pressed downward row 3mm,
Locking bar ejection 40cm in lock body, realizes the automatic open/close lock of shutter door.
Compared with prior art, the beneficial effects of the utility model are：
The utility model electric rolling door automatic anti-thief lock strong applicability, security are good, it is only necessary in shutter door
On the door-plate of side, and extra power is not needed to can be realized as automatic open/close lock；It is adapted for mount to various electric rollings
Easy to use on gate, when locking or opening shutter door, automatic anti-thief lock is synchronously realized locking or is opened；Dismounting and maintenance
Convenient, damage of components need to only open lock body and change the parts for damaging.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model electric rolling door automatic anti-thief lock.
Fig. 2 is the cross section structure diagram of the utility model electric rolling door automatic anti-thief lock.
Fig. 3 is the structural representation that the utility model electric rolling door automatic anti-thief lock 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 of 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
Lock body firm banking 1, stroke drive link 2, vertical sliding motion anchorage clip 3, drive train pressure bar 4, lock body 5, flexible transmission
Bar 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 girder 12, supporting plate
13rd, door-plate 14, door body 15, connecting rod 16, support chip 17, gear frame 18, movable circular hole 19, movable elliptical aperture 20, driving pressure
Salient point 41, secondary pressure drive station 42, fixed branch hole 43, back-moving spring 61, lock body shell 51, lock body base 52, driving hole 71,
Pulling force rib 521 is strengthened in alignment pin 81, driving pressure hole 511, base.
Specific 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；Stroke transmission mechanism includes that lock body firm banking 1, stroke drive link 2 and vertical sliding motion are tight
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 is extended downwardly；Retaining mechanism includes that drive train pressure bar 4, lock body 5, telescopic transmission rod 6, straight trip drive link 7, straight trip are passed
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 positioned at stroke transmission
The lower section of bar 2, drive train pressure bar 4 is arranged in lock body 5 and positioned at the underface of stroke drive link 2, the level 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 drive link 7 of keeping straight on is 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, it is convex that the driving pressure contacted with when driving stroke drive link 2 to drive is provided with the top of drive train pressure bar 4
Point 41, one end of drive train pressure bar 4 is provided with the fixed branch hole 43 being connected with lock body 5, and the other end of drive train pressure bar 4 is provided with can
The secondary pressure drive station 42 for driving telescopic transmission rod 6 flexible.
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 to form box-like with lock body base 52, and the top of lock body shell 51 is provided with driving pressure hole
511, the lock body base 52 is provided with several can make lock body base 52 that the base reinforcement drawing for more fastening is connected 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, in the middle of straight trip drive link anchorage clip 8
It is 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：Electric rolling door automatic anti-thief lock of the present utility model is arranged on shutter door
Bottom, when shutter door is closed, motor drives shutter door to move down, when shutter door moves to floor, due to shutter for roller shutter
Space is left between 14 and door-plate 14, the door-plate 14 for being provided with stroke transmission mechanism continues to move down, drive stroke drive link 2
Move down, the driving pressure salient point 41 on the touching drive train pressure of stroke drive link 2 bar 4, 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 is passed
Moving point 42 drives telescopic transmission rod 6 to stretch out, and drives in the lockhole of the insertion doorframe of locking bar 9, 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 drives shutter door to move up, and door-plate drives stroke transmission mechanism
Move up, stroke drive link 2 is separated with drive train pressure bar 4, 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, realize 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 positioned at the lower section of stroke drive link 2, and drive train pressure bar 4 is arranged on lock body 5
Interior and positioned at the underface of stroke drive link 2, the horizontal direction of telescopic transmission rod 6 is 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 one end of straight trip drive link 7, 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 is 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 with when driving stroke drive link 2 to drive, transmission pressure
One end of power bar 4 is provided with the fixed branch hole 43 being connected with lock body 5, and the other end of drive train pressure bar 4 is provided with and 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 two 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, at the top of the main sill 11 and positioned at the both sides of drive train pressure bar 4
Supporting plate 13 is provided with, 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：Electric rolling door automatic anti-thief lock of the present utility model is arranged on shutter door bottom
Two ends inside the main sill 11 in portion, when shutter door is closed, motor drives shutter door to move down, when shutter door moves to floor
When, due to leaving space between secondary bottom girder 12 and supporting plate 13, secondary bottom girder 12 continues to move down, the touching transmission pressure of secondary bottom girder 12
Power 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 grades
Pressure actuation point 42 is moved, and secondary pressure drive station 42 drives telescopic transmission rod 6 to stretch out, and drives the insertion doorframe of locking bar 9
In lockhole, realize that the automatic of shutter door is locked a door, prevent robber from tilting shutter door.When needing enabling to be, motor drives shutter door
Move up, secondary bottom girder 12 is moved up, secondary bottom girder 12 is separated with drive train pressure bar 4, back-moving spring 61 receives telescopic transmission rod 6
Contracting, drives locking bar 9 to move inwards, and locking bar 9 is separated with the lockhole of doorframe, realizes the auto-unlocking of shutter door.
Embodiment 3
The utility model is applied also in rolling screen door.
As shown in figs. 10-12, retaining mechanism can also be separately positioned on the two 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 the retaining mechanism top is provided with gear frame 18, gear frame 18 and locking
Mechanism is flexibly connected, and the top of the gear frame 18 is provided with movable circular hole 19, and retaining mechanism top also is provided with movable circular hole 19, 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 with movable elliptical aperture 20.
The course of work of the present embodiment is as follows：Electric rolling door automatic anti-thief lock of the present utility model is arranged on rolling screen door top
The two ends of the door frame 15 in portion, when rolling screen door is closed, motor drives rolling screen door to move down, when rolling screen door moves to floor, door
Body 15 drives gear frame 18 to continue to move down, and the touching drive train pressure of gear frame 18 bar 4 simultaneously makes drive train pressure bar 4 drive downwards,
Driving pressure salient point 41 is driven to be pressed downward, driving pressure salient point 41 drives secondary pressure drive station 42 to move, secondary pressure transmission
Point 42 drives telescopic transmission rod 6 to stretch out, and drives in the lockhole of the insertion doorframe of locking bar 9, realizes that the automatic of rolling screen door is locked a door, and prevents
Only robber tilts rolling screen door.When needing enabling to be, motor drives rolling screen door to move up, and gear frame 18 is moved up, transmission
Frame 18 is separated with drive train pressure bar 4, and back-moving spring 61 shrinks telescopic transmission rod 6, drive locking bar 9 move inwards, by locking bar 9 with
The lockhole of doorframe is separated, and realizes the auto-unlocking of rolling screen door.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to examples detailed above, this
The those of ordinary skill of technical field, in essential scope of the present utility model, change, remodeling, addition or the replacement made, all
Protection domain of the present utility model should be belonged to.
Claims (8)
1. a kind of electric rolling door automatic anti-thief lock, it is characterised in that：Including for 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) and vertically slides
Dynamic anchorage clip (3), the lock body firm banking (1) on the door-plate (14) of shutter door, the vertical sliding motion anchorage clip (3)
On the door-plate (14) below lock body firm banking (1), stroke drive link (2) one end is fixedly mounted on lock body firm banking
(1) on, the other end is extended downwardly through vertical sliding motion anchorage clip (3)；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) and locking bar anchorage clip (10),
The lock body (5) is fixedly mounted on the door-plate of shutter door and positioned at the lower section of stroke drive link (2), the drive train pressure bar
(4) it is arranged in lock body (5) and is set on the underface of stroke drive link (2), telescopic transmission rod (6) horizontal direction
The one end for having back-moving spring (61), 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) is connected with locking bar (9), and locking bar anchorage clip (10) is arranged on
On the door-plate (14) of shutter door, locking bar (9) stretches out through locking bar anchorage clip (10), straight trip drive link anchorage clip (8)
It is arranged on the end of lock body (5).
2. the electric rolling door automatic anti-thief lock according to claim l, it is characterised in that：The lock body firm banking (1)
The door-plate (14) at place is connected with each other with the door-plate (14) where vertical sliding motion anchorage clip (3), where vertical sliding motion anchorage clip (3)
Door-plate (14) and lock body (5) where door-plate (14) be connected with each other.
3. the electric rolling door automatic anti-thief lock according to claim l, it is characterised in that：Drive train pressure bar (4) top
Portion is provided with the driving pressure salient point (41) contacted with when driving stroke drive link (2) to drive, and one end of drive train pressure bar (4) is provided with
The fixed branch hole (43) being connected with lock body (5), the other end of drive train pressure bar (4) is provided with can drive telescopic transmission rod (6) to stretch
The secondary pressure drive station (42) of contracting.
4. the electric rolling door automatic anti-thief lock according to claim l, it is characterised in that：The lock body (5) is including lock body
Shell (51) and lock body base (52), the lock body base (52) are connected with the door-plate (14) of shutter door, lock body shell (51) with
Lock body base (52) connection forms box-like, and lock body shell (51) top is provided with driving pressure hole (511), the lock body base (52)
Being provided with several can make lock body base (52) that base reinforcement pulling force rib (521) for more fastening is connected with door-plate (14).
5. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：In straight trip drive link (7)
Between horizontal direction be provided with driving hole (71), being provided with the middle of straight trip drive link anchorage clip (8) can make straight trip drive link (7)
The alignment pin (81) of linear motion.
6. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：The retaining mechanism can also divide
The internal two ends of the main sill (11) of shutter door bottom are not arranged on, and the drive train pressure bar (4) of retaining mechanism stretches out main sill
(11) top, at the top of the main sill (11) and is provided with supporting plate (13), the volume positioned at the both sides of drive train pressure bar (4)
The door-plate (14) of gate bottom is connected with secondary bottom girder (12), and supporting plate (13) is inserted in secondary bottom girder (12).
7. electric rolling door automatic anti-thief lock according to claim 1, it is characterised in that：The retaining mechanism can also divide
The two ends of the door body (15) not being arranged at the top of rolling screen door, two retaining mechanisms are connected by connecting rod (16) and support chip (17)
Connect.
8. electric rolling door automatic anti-thief lock according to claim 7, it is characterised in that：The retaining mechanism top is provided with
Gear frame (18), gear frame (18) is flexibly connected with retaining mechanism, and gear frame (18) top is provided with movable circular hole (19), locks
Tight mechanism top also is provided with movable circular hole (19), and support chip (17) upper and lower ends are provided with movable elliptical aperture (20), the company
Extension bar (16) is through movable circular hole (19) and movable elliptical aperture (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621269925.7U CN206246034U (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 |
|---|---|---|---|
| CN201621269925.7U CN206246034U (en) | 2016-11-25 | 2016-11-25 | Electric rolling door automatic anti-thief lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246034U true CN206246034U (en) | 2017-06-13 |
Family
ID=59002341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621269925.7U Active CN206246034U (en) | 2016-11-25 | 2016-11-25 | Electric rolling door automatic anti-thief lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401448A (en) * | 2016-11-25 | 2017-02-15 | 覃文东 | Automatic anti-prize lock of electric rolling door |
-
2016
- 2016-11-25 CN CN201621269925.7U patent/CN206246034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401448A (en) * | 2016-11-25 | 2017-02-15 | 覃文东 | Automatic anti-prize lock of electric rolling door |
| CN106401448B (en) * | 2016-11-25 | 2017-12-12 | 覃文东 | Electric rolling door automatic anti-thief lock |
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