CN209429747U - A kind of electric rolling door motor power-off pick-proof lock - Google Patents
A kind of electric rolling door motor power-off pick-proof lock Download PDFInfo
- Publication number
- CN209429747U CN209429747U CN201821915396.2U CN201821915396U CN209429747U CN 209429747 U CN209429747 U CN 209429747U CN 201821915396 U CN201821915396 U CN 201821915396U CN 209429747 U CN209429747 U CN 209429747U
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- China
- Prior art keywords
- slot
- wall
- lock
- pick
- angular wheel
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Abstract
The utility model discloses a kind of electric rolling door motors to power off pick-proof lock, including fixed block, the side of the fixed block offers lock slot, locking plug is movably installed in the lock slot, the bottom side of the locking plug offers card slot, sliding slot is offered on the bottom side inner wall of the lock slot, slide bar is slidably fitted in the sliding slot, the top of the slide bar is fixedly connected with fixture block, the top side of the fixture block extends in card slot, placing groove is offered on the bottom side inner wall of the sliding slot, rotation hole is offered on the side inner wall of the placing groove, rotating bar is rotatably equipped in the rotation hole, the rotating bar extends in placing groove close to one end of placing groove and is welded with the first angular wheel, the second angular wheel is engaged on first angular wheel.The utility model structure is simple, easy to use, when the pick-proof coefficient that lockset increases lockset when being prized meets the use demand of user to enhance its antitheft coefficient.
Description
Technical field
The utility model relates to lock technology fields more particularly to a kind of electric rolling door motor to power off pick-proof lock.
Background technique
Currently, existing electric roller shutter door lock carrys additionally lock or bolt in rolling screen door bottom using tradition machinery door lock mode
Lock, but since operator neglects, in the case where no unlocking, using remote controller, electric rolling door is opened, rolling screen door is caused
Drawn bad, accident frequent occurrence.
In the prior art, application No. is 201420749261.9 patent document, to disclose a kind of electric rolling door motor disconnected
Electric pick-proof lock, including pedestal and the microswitch being set in pedestal, locking plug is arranged on pedestal, is located at pedestal for locking
Rolling shutter door base beam in groove, the microswitch have elasticity pressing contact, are provided with pressing groove on corresponding locking plug, lock
Bolt is axially moved elasticity pressing contact when opening rolling screen door and enters above-mentioned pressing groove, and then starts conducting microswitch, leads
Logical rolling screen door controls motor.The utility model good effect is, after realizing that locking plug is fully drawn out, just makes switch conduction, after
Electric appliance is powered, and motor of rolling shutter door circuit is connected, avoids in the case where no unlocking, using remote controller, opens electric rolling
Door causes rolling screen door to be drawn bad situation.Certainly general rolling screen door need to fill two door locks, and the microswitch of two door locks needs to go here and there
Connection, after only both opening door lock, rolling screen door just allows to go up and down.But it relies solely on lock when carrying out lock to rolling screen door
Rolling screen door is fixed in bolt, does not have corresponding fixed structure to locking plug, and rolling screen door is caused to be easy to deform due to by sled
Or displacement, so that lockset is failed, antitheft coefficient is low, is not able to satisfy the use demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electric rolling door proposed
Motor powers off pick-proof lock.
To achieve the goals above, the utility model adopts the technical scheme that a kind of electric rolling door motor power-off
Pick-proof lock, including fixed block, the side of the fixed block offer lock slot, are movably installed with locking plug in the lock slot,
The bottom side of the locking plug offers card slot, and sliding slot is offered on the bottom side inner wall of the lock slot, sliding peace in the sliding slot
Equipped with slide bar, the top of the slide bar is fixedly connected with fixture block, and the top side of the fixture block extends in card slot, the bottom of the sliding slot
Placing groove is offered on the inner wall of side, and rotation hole, rotational installation in the rotation hole are offered on the side inner wall of the placing groove
There is a rotating bar, the rotating bar extends in placing groove close to one end of placing groove and is welded with the first angular wheel, and described
It is engaged with the second angular wheel on one angular wheel, the bottom end of the slide bar offers thread groove, in the bottom side of the placing groove
Rotation slot is offered on wall, the thread groove internal screw thread is equipped with screw rod, and the top of the screw rod is prolonged through the second angular wheel
It extends in rotation slot, the screw rod is rotatably installed in rotation slot, and the fixation of the second angular wheel is set on screw rod.
Preferably, one end that the rotating bar is located remote from slot offers keyhole, is movably installed in keyhole special
Key, keyhole are matched with special key.
Preferably, first annular slot is offered on the inner wall of the rotation hole, fixing sleeve is equipped with first annular in rotating bar
Block, first annular piece connect with the side walls of first annular slot.
Preferably, limiting slot is offered on the two sides inner wall of the sliding slot, the two sides of slide bar are fixedly installed with limit
Block, two limited blocks are slidably connected with two limiting slots respectively.
Preferably, the second annular groove is offered on the inner wall of the rotation slot, fixing sleeve is equipped with the second ring block on screw rod,
Second ring block is connect with the side walls of the second annular groove.
Preferably, ball grooves are offered on the inner wall of the sliding slot, roll in ball grooves and ball, slide bar and ball are installed
It is slidably connected.
Compared with prior art, the utility model has the beneficial effects that by utilizing fixed block, lock slot, locking plug, card
Slot, sliding slot, slide bar, fixture block, placing groove, rotation hole, rotating bar, the first angular wheel, the second angular wheel, thread groove, rotation
Slot, screw rod, keyhole are used cooperatively, so that making card slot and runner position in the locking plug insertion lock slot of lockset first
It is corresponding, it is then inserted into keyhole using special key, rotates special key, special key drives rotating bar rotation, turns
Lever drives the rotation of the first angular wheel, and the first angular wheel drives the rotation of the second angular wheel, and the second angular wheel drives spiral shell
Bar rotation, screw rod drive sliding bar, and slide bar drives fixture block to snap onto card slot, and fixture block limits locking plug, this is practical
New structure is simple, easy to use, when lockset increases the pick-proof coefficient of lockset when being prized, to enhance its antitheft coefficient, completely
The use demand of sufficient user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electric rolling door motor power off pick-proof lock structural schematic diagram；
Fig. 2 be the utility model proposes a kind of electric rolling door motor power off pick-proof lock part A structural schematic diagram.
In figure: 1 fixed block, 2 lock slots, 3 locking plugs, 4 card slots, 5 sliding slots, 6 slide bars, 7 fixture blocks, 8 placing grooves, 9 rotation holes,
10 rotating bars, 11 first angular wheels, 12 second angular wheels, 13 thread grooves, 14 rotation slots, 15 screw rods, 16 keyholes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of electric rolling door motor powers off pick-proof lock, including fixed block 1, the side of fixed block 1 open up
There is lock slot 2, lock and be movably installed with locking plug 3 in slot 2, the bottom side of locking plug 3 offers card slot 4, in the bottom side for locking slot 2
Sliding slot 5 is offered on wall, slide bar 6 is slidably fitted in sliding slot 5, and the top of slide bar 6 is fixedly connected with fixture block 7, the top side of fixture block 7
It extends in card slot 4, placing groove 8 is offered on the bottom side inner wall of sliding slot 5, offers rotation hole on the side inner wall of placing groove 8
9, rotating bar 10 is rotatably equipped in rotation hole 9, and rotating bar 10 is extended in placing groove 8 and welded close to one end of placing groove 8
There is the first angular wheel 11, the second angular wheel 12 is engaged on the first angular wheel 11, the bottom end of slide bar 6 offers thread groove
13, rotation slot 14 is offered on the bottom side inner wall of placing groove 8, and 13 internal screw thread of thread groove is equipped with screw rod 15, the top of screw rod 15
It is extended in rotation slot 14 through the second angular wheel 12, screw rod 15 is rotatably installed in rotation slot 14, the second angular wheel 12
Fixation be set on screw rod 15, by using fixed block 1, lock slot 2, locking plug 3, card slot 4, sliding slot 5, slide bar 6, fixture block 7, put
Set slot 8, rotation hole 9, rotating bar 10, the first angular wheel 11, the second angular wheel 12, thread groove 13, rotation slot 14, screw rod
15, keyhole 16 is used cooperatively, so that the locking plug of lockset 3 is inserted into lock slot 2 first, makes card slot 4 and 5 position of sliding slot
It is corresponding, it is then inserted into keyhole 16 using special key, rotates special key, special key drives 10 turns of rotating bar
Dynamic, rotating bar 10 drives the rotation of the first angular wheel 11, and the first angular wheel 11 drives the rotation of the second angular wheel 12, the second cone
Shape gear 12 drives screw rod 15 to rotate, and screw rod 15 is slided with moving slide-bar 6, and slide bar 6 drives fixture block 7 to snap onto card slot 4, fixture block 7
Locking plug 3 is limited, the utility model structure is simple, and it is easy to use, when lockset increases the pick-proof system of lockset when being prized
Number, to enhance its antitheft coefficient, meets the use demand of user.
In the utility model, one end that rotating bar 10 is located remote from slot 8 offers keyhole 16, activity peace in keyhole 16
Equipped with special key, keyhole 16 is matched with special key, and first annular slot, rotating bar are offered on the inner wall of rotation hole 9
Fixing sleeve is equipped with first annular piece on 10, and first annular piece connect with the side walls of first annular slot, the two sides inner wall of sliding slot 5
On offer limiting slot, the two sides of slide bar 6 are fixedly installed with limited block, and two limited blocks are slided with two limiting slots respectively
It connects, offers the second annular groove on the inner wall of rotation slot 14, fixing sleeve is equipped with the second ring block, the second ring block on screw rod 15
It is connect with the side walls of the second annular groove, ball grooves is offered on the inner wall of sliding slot 5, is rolled in ball grooves and ball is installed,
Slide bar 6 is slidably connected with ball, by using fixed block 1, lock slot 2, locking plug 3, card slot 4, sliding slot 5, slide bar 6, fixture block 7,
Placing groove 8, rotation hole 9, rotating bar 10, the first angular wheel 11, the second angular wheel 12, thread groove 13, rotation slot 14, screw rod
15, keyhole 16 is used cooperatively, so that the locking plug of lockset 3 is inserted into lock slot 2 first, makes card slot 4 and 5 position of sliding slot
It is corresponding, it is then inserted into keyhole 16 using special key, rotates special key, special key drives 10 turns of rotating bar
Dynamic, rotating bar 10 drives the rotation of the first angular wheel 11, and the first angular wheel 11 drives the rotation of the second angular wheel 12, the second cone
Shape gear 12 drives screw rod 15 to rotate, and screw rod 15 is slided with moving slide-bar 6, and slide bar 6 drives fixture block 7 to snap onto card slot 4, fixture block 7
Locking plug 3 is limited, the utility model structure is simple, and it is easy to use, when lockset increases the pick-proof system of lockset when being prized
Number, to enhance its antitheft coefficient, meets the use demand of user.
Working principle: when in use, the locking plug of lockset 3 is inserted into lock slot 2 first, makes card slot 4 and sliding slot 5
Position is corresponding, is then inserted into keyhole 16 using special key, rotates special key, and special key drives rotating bar 10
It is rotated in rotation hole 9, rotating bar 10 drives the rotation of the first angular wheel 11, due to the first angular wheel 11 and the second conical tooth
12 engagement of wheel, the first angular wheel 11 drive the rotation of the second angular wheel 12, and the second angular wheel 12 drives screw rod 15 to rotate, by
It is threadably mounted in thread groove 13 in screw rod 15, screw rod 15 slides in sliding slot 5 with moving slide-bar 6, and slide bar 6 drives fixture block 7 to be caught in
Into card slot 4, fixture block 7 limits locking plug 3, increases the pick-proof coefficient of lockset, easy to operate, meets the use need of user
It asks.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electric rolling door motor powers off pick-proof lock, including fixed block (1), which is characterized in that the one of the fixed block (1)
Side offers lock slot (2), is movably installed with locking plug (3) in the lock slot (2), the bottom side of the locking plug (3) opens up
Have card slot (4), is offered sliding slot (5) on the bottom side inner wall of lock slot (2), be slidably fitted with slide bar in the sliding slot (5)
(6), the top of the slide bar (6) is fixedly connected with fixture block (7), and the top side of the fixture block (7) extends in card slot (4), described
It is offered on the bottom side inner wall of sliding slot (5) placing groove (8), offers rotation hole (9) on the side inner wall of the placing groove (8),
It is rotatably equipped with rotating bar (10) in the rotation hole (9), the rotating bar (10) extends to close to the one end of placing groove (8) and puts
It sets in slot (8) and is welded with the first angular wheel (11), be engaged with the second angular wheel on first angular wheel (11)
(12), the bottom end of the slide bar (6) offers thread groove (13), offers rotation slot on the bottom side inner wall of the placing groove (8)
(14), thread groove (13) internal screw thread is equipped with screw rod (15), and the second angular wheel is run through on the top of the screw rod (15)
(12) it extends in rotation slot (14), the screw rod (15) is rotatably installed in rotation slot (14), and the second angular wheel (12) is solid
Surely it is set on screw rod (15).
2. a kind of electric rolling door motor according to claim 1 powers off pick-proof lock, which is characterized in that the rotating bar
(10) one end for being located remote from slot (8) offers keyhole (16), is movably installed with special key, keyhole in keyhole (16)
(16) it is matched with special key.
3. a kind of electric rolling door motor according to claim 1 powers off pick-proof lock, which is characterized in that the rotation hole
(9) first annular slot is offered on inner wall, fixing sleeve is equipped with first annular piece, first annular piece and first in rotating bar (10)
The side walls of annular groove connect.
4. a kind of electric rolling door motor according to claim 1 powers off pick-proof lock, which is characterized in that the sliding slot (5)
Two sides inner wall on offer limiting slot, the two sides of slide bar (6) are fixedly installed with limited block, and two limited blocks are respectively with two
A limiting slot is slidably connected.
5. a kind of electric rolling door motor according to claim 1 powers off pick-proof lock, which is characterized in that the rotation slot
(14) the second annular groove is offered on inner wall, fixing sleeve is equipped with the second ring block, the second ring block and second on screw rod (15)
The side walls of annular groove connect.
6. a kind of electric rolling door motor according to claim 1 powers off pick-proof lock, which is characterized in that the sliding slot (5)
Inner wall on offer ball grooves, rolled in ball grooves and ball be installed, slide bar (6) is slidably connected with ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915396.2U CN209429747U (en) | 2018-11-21 | 2018-11-21 | A kind of electric rolling door motor power-off pick-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915396.2U CN209429747U (en) | 2018-11-21 | 2018-11-21 | A kind of electric rolling door motor power-off pick-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429747U true CN209429747U (en) | 2019-09-24 |
Family
ID=67969041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821915396.2U Expired - Fee Related CN209429747U (en) | 2018-11-21 | 2018-11-21 | A kind of electric rolling door motor power-off pick-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810033A (en) * | 2020-08-06 | 2020-10-23 | 李忠 | Concatenation formula explosion door subassembly |
| CN114150939A (en) * | 2021-12-09 | 2022-03-08 | 西安石油大学 | Computer science control door opening and closing device |
-
2018
- 2018-11-21 CN CN201821915396.2U patent/CN209429747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810033A (en) * | 2020-08-06 | 2020-10-23 | 李忠 | Concatenation formula explosion door subassembly |
| CN114150939A (en) * | 2021-12-09 | 2022-03-08 | 西安石油大学 | Computer science control door opening and closing device |
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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: 20190924 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |