CN205000758U - Roll up curtain door lock device - Google Patents
Roll up curtain door lock device Download PDFInfo
- Publication number
- CN205000758U CN205000758U CN201520709370.2U CN201520709370U CN205000758U CN 205000758 U CN205000758 U CN 205000758U CN 201520709370 U CN201520709370 U CN 201520709370U CN 205000758 U CN205000758 U CN 205000758U
- Authority
- CN
- China
- Prior art keywords
- latch hook
- block
- brake
- motor
- hook body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a roll up curtain door lock device, pull rod including lock body, lock box, latch hook mechanism, lid and connection lock box and latch hook mechanism, latch hook mechanism includes latch hook body, brake pads, braking piece and stopper, brake pads, braking piece, latch hook body and stopper all rotate through the round pin axle and set up in the lid, the one end of brake pads is articulated with the pull rod, and the other end links firmly with the braking piece, be equipped with the arc spout on the braking piece, the one end of latch hook body is fixed with the guide post, the guide post is located the arc spout. The utility model discloses a roll up curtain door lock device has realized the automatic control rolling slats door through the motor, does not need the key can realize opening and closing of rolling slats door, also can remote operation, make the improvement to latch hook mechanism simultaneously for this physical stamina of latch hook in time responds the operation of motor, opens or close the latch hook body, avoid appearing the motor and open, and the latch hook body is in the closed condition, results in the rolling slats door impaired.
Description
Technical field
The utility model relates to rolling door accessory technical field, concrete a kind of rolling screen door lock mechanism.
Background technology
A kind of door sheet with multi-joint activity in rolling door left and right is cascaded, in fixing slideway, the door rotated up and down above door or centered by a side spool, known by current people, and technology is more and more ripe, because its convenient, fast function such as safe, antitheft is subject to the favor of users.
Rolling screen door lock is as one of the accessory of rolling door, and being related to the antitheft of whole rolling door and rolling door use convenient to use, is extremely important assembly.Current rolling door has electric rolling door, and with above motor control gate or the spool of side, door is made automatically to increase, but unblank also to need people to make to turn the key in the lock, then at starter motor, and when in use, people need to bend over to open rolling screen door lock, bad or be not easy to the very large inconvenience that just brings the people that bends over for some waists, and the locking mechanism of present rolling screen door lock is when running in conjunction with starter motor, latch hook can not be opened timely, if latch hook is opened not in time, just easily draw bad rolling door.
Therefore, be necessary to design a kind of novel rolling screen door lock mechanism, solve these problems.
Utility model content
A kind of rolling screen door lock mechanism that the utility model proposes, makes people can use rolling door more easily, also can not damage rolling door simultaneously.
The technical solution of the utility model is achieved in that rolling screen door lock mechanism, comprise lock body, lock box, latch hook mechanism, the pull bar of lid and connection lock box and latch hook mechanism, described latch hook mechanism comprises latch hook body, brake block, brake(-holder) block and limited block, described brake block, brake(-holder) block, latch hook body and limited block are all rotated by bearing pin and are arranged in lid, one end and the pull bar of described brake block are hinged, the other end and brake(-holder) block are connected, described brake(-holder) block is provided with arc chute, one end of described latch hook body is fixed with lead, described lead is positioned at arc chute.
Further, described pull bar one end is connected with lock box, the other end is connected with latch hook mechanism, described lock box comprises lock core and the locking bar of band keyhole, one side of described lock core is fixed with gear, and described locking bar is provided with the teeth groove matched with gear near one end of lock core, and the another side of described lock core is fixed with motor, the output shaft of described gear and motor is coaxially arranged, and described motor is electrically connected with electric machine controller.
Further, described motor adopts stepper motor.
Further, described electric machine controller is wirelessly connected with remote manipulator.
Further, in the middle part of described brake block, bearing pin is set; Described brake(-holder) block is rectangle, and described brake(-holder) block arranges bearing pin near the position of a drift angle; In the middle part of described latch hook body, bearing pin is set; Described limited block is rectangle, and one end and brake block lean, and the other end arranges bearing pin, and middle part is provided with projection, and projection and latch hook body lean.
Further, also comprise stator, described stator is located at one end and is fixed on lid, and the other end is positioned at above brake block, with brake block against.
The beneficial effects of the utility model are: rolling screen door lock mechanism of the present utility model, achieved by motor and automatically control rolling door, do not need key can realize the opening and closing of rolling door, also can operated from a distance, improvement is made to latch hook mechanism simultaneously, make this physical efficiency of latch hook respond the operation of motor in time, open or close latch hook body, avoid occurring that motor is opened, latch hook body is but in closed condition, causes rolling door impaired.The utility model structure is simple, easy to use, is applicable to promoting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1, hamper; 2, pull bar; 3, locking bar; 4, teeth groove; 5, brake block; 6, limited block; 7, latch hook body; 71, lead; 8, brake(-holder) block; 81, arc chute; 9, motor; 10, electric machine controller; 11, gear; 12, stator; 13, lock core.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Rolling screen door lock mechanism as shown in Figure 1, comprise lock body, lock box, latch hook mechanism, lid and connect the pull bar 2 of lock box and latch hook mechanism, latch hook mechanism comprises latch hook body 7, brake block 5, brake(-holder) block 8 and limited block 6, brake block 5, brake(-holder) block 8 and latch hook body 7 are all rotated by bearing pin and are arranged in lid, one end and the pull bar 2 of brake block 5 are hinged, the other end and brake(-holder) block 8 are connected, brake(-holder) block 8 is provided with arc chute 81, one end of latch hook body 7 is fixed with lead 71, and lead 71 is positioned at arc chute 81.Also comprise stator 12, stator 12 is located at one end and is fixed on lid, and the other end is positioned at above brake block 5, with brake block 5 against.
Pull bar 2 one end is connected with lock box, the other end is connected with latch hook mechanism, lock box comprises lock core 13 and the locking bar 3 of band keyhole, one side of lock core 13 is fixed with gear 11, locking bar 3 is provided with the teeth groove 4 matched with gear 11 near one end of lock core 13, the another side of lock core 13 is fixed with motor 9, and gear 11 is coaxially arranged with the output shaft of motor 9, motor 9 is electrically connected with electric machine controller 10.
Motor 9 adopts stepper motor.
Electric machine controller 10 is wirelessly connected with remote manipulator.
Arrange bearing pin in the middle part of brake block 5, brake(-holder) block 8 is rectangle, and brake(-holder) block 8 arranges bearing pin near the position of a drift angle, arranges bearing pin in the middle part of latch hook body 7.
When opening rolling screen door lock, by remote manipulator starter motor controller 10, electric machine controller 10 control step motor 9 rotates, band movable lock core 13 rotates, lock core 13 rotation driven gear 11 rotates, gear 11 rotates and drives locking bar 3 to move, and then latch hook mechanism is opened, and then rolling screen door lock is opened.
Pull bar 2 is connected with brake block 5, pull bar 2 pulls brake block 5, brake block 5 is rotated, and the other end of brake block 5 and brake(-holder) block 8 is connected, brake block 5 rotates, drive brake(-holder) block 8 to rotate, simultaneously due to limited block 6 and brake block 5 against, while brake block 5 rotates, drive limited block 6 to rotate, because the projection in the middle part of limited block 6 and latch hook body 7 lean, therefore, while limited block 6 rotates, extruding latch hook body 7 rotates, and then opens latch hook body 7.
If remote manipulator damages, can key rotation lock core 13 be passed through, and then open rolling screen door lock.
In actual use, electric machine controller 10 can also be connected with the reel motor 9 of rolling door, by late 5-8s start-up time of the ratio stepper motor 9 that the start-up time of reel motor 9 is arranged, prevent when latch hook is not opened completely, reel motor 9 starts, rolling screen door lock is damaged, postpones 5-8s and start, door lock just can be avoided to damage.
The utility model is a kind of energy-conservation, reliable, economic, practical device, easy to use, is applicable to promoting.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a rolling screen door lock mechanism, comprise lock body, lock box, latch hook mechanism, the pull bar (2) of lid and connection lock box and latch hook mechanism, it is characterized in that: described latch hook mechanism comprises latch hook body (7), brake block (5), brake(-holder) block (8) and limited block (6), described brake block (5), brake(-holder) block (8), latch hook body (7) and limited block (6) are all rotated by bearing pin and are arranged in lid, one end and the pull bar (2) of described brake block (5) are hinged, the other end and brake(-holder) block (8) are connected, described brake(-holder) block (8) is provided with arc chute (81), one end of described latch hook body (7) is fixed with lead (71), described lead (71) is positioned at arc chute (81).
2. rolling screen door lock mechanism according to claim 1, it is characterized in that: described pull bar (2) one end is connected with lock box, the other end is connected with latch hook mechanism, described lock box comprises lock core (13) and the locking bar (3) of band keyhole, one side of described lock core (13) is fixed with gear (11), described locking bar (3) is provided with near one end of lock core (13) the teeth groove (4) matched with gear (11), the another side of described lock core (13) is fixed with motor (9), described gear (11) is coaxially arranged with the output shaft of motor (9), described motor (9) is electrically connected with electric machine controller (10).
3. rolling screen door lock mechanism according to claim 2, is characterized in that: described motor (9) adopts stepper motor.
4. rolling screen door lock mechanism according to claim 2, is characterized in that: described electric machine controller (10) is wirelessly connected with remote manipulator.
5. rolling screen door lock mechanism according to claim 1, is characterized in that: described brake block (5) middle part arranges bearing pin; Described brake(-holder) block (8) is rectangle, and described brake(-holder) block (8) arranges bearing pin near the position of a drift angle; Described latch hook body (7) middle part arranges bearing pin; Described limited block (6) is rectangle, and one end and brake block (5) lean, and the other end arranges bearing pin, and middle part is provided with projection, and projection and latch hook body (7) lean.
6. rolling screen door lock mechanism according to claim 1, it is characterized in that: also comprise stator (12), described stator (12) is located at one end and is fixed on lid, the other end be positioned at brake block (5) top, with brake block (5) against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709370.2U CN205000758U (en) | 2015-09-14 | 2015-09-14 | Roll up curtain door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709370.2U CN205000758U (en) | 2015-09-14 | 2015-09-14 | Roll up curtain door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000758U true CN205000758U (en) | 2016-01-27 |
Family
ID=55157654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709370.2U Expired - Fee Related CN205000758U (en) | 2015-09-14 | 2015-09-14 | Roll up curtain door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000758U (en) |
-
2015
- 2015-09-14 CN CN201520709370.2U patent/CN205000758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170914 |