CN108060841B - A kind of double door lock uint - Google Patents

A kind of double door lock uint Download PDF

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Publication number
CN108060841B
CN108060841B CN201711290305.0A CN201711290305A CN108060841B CN 108060841 B CN108060841 B CN 108060841B CN 201711290305 A CN201711290305 A CN 201711290305A CN 108060841 B CN108060841 B CN 108060841B
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CN
China
Prior art keywords
double door
door lock
fixed
clamp assemblies
lock uint
Prior art date
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Active
Application number
CN201711290305.0A
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Chinese (zh)
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CN108060841A (en
Inventor
季节
冯国区
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Tiancheng Intelligent Technology Co., Ltd
Original Assignee
Cai Hai Qiang
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Priority to CN201711290305.0A priority Critical patent/CN108060841B/en
Publication of CN108060841A publication Critical patent/CN108060841A/en
Application granted granted Critical
Publication of CN108060841B publication Critical patent/CN108060841B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/06—Locks or fastenings for special use for swing doors or windows, i.e. opening inwards and outwards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/004—Fastening devices with bolts moving rectilinearly parallel to the surface on which the fastener is mounted
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The present invention relates to door lock technical fields, more particularly, to a kind of double door lock uint；Including fixed plate, lock core is installed in the fixed plate, the fixed plate is also equipped with the arrestment mechanism for cooperating the lock core to complete opening and closing movement, the lock core includes clamp assemblies, and the clip assembly with clamp assemblies cooperation, the clamp assemblies are connected with the clip assembly by guide post, and the clamp assemblies move above and below along the guide post, are realized and the engaging of the clip assembly.The purpose of the present invention is to provide a kind of double door lock uints, open the technical issues of needs could be opened more energetically by clip assembly and clamp assemblies engaging to solve double door lock uint existing in the prior art.

Description

A kind of double door lock uint
Technical field
The present invention relates to door lock technical fields, more particularly, to a kind of double door lock uint.
Background technique
Lock and key are indispensable safety devices in life and production, are typically mounted on household door and window, safety Protective equipment etc., the lock and key of existing sale are multifarious, electronic lock in very much, such as speech recognition electronic lock occur, However, the unlocking manner of existing mobile terminal is mainly electronic cipher, gesture unlock or unlocked by fingerprint, it is easy to be cracked, this A little structures are still not so good as the high reliablity of lock uint, and security reliability is not good enough.
Vertical hinged door refers to hinge (hinge) loaded on door side, the door outwardly or inwardly opened, and vertical hinged door is all largely double The vertical hinged door opened, double door are exactly two fan door-plates, lock uint are equipped on double door, for improving safe effect.
Existing lock uint, unfolding mode are all first rotating handles bars, are then pulling out handlebar stem, just realize handle Door is opened, and personnel labor intensity is big, and existing lock uint has accurate part combination to form, cause it is expensive, often It will appear some damage parts, and directly result in entire lock uint and scrap, further increase cost.
Therefore, the present invention is badly in need of providing a kind of new double door lock uint regarding to the issue above, avoids the above problem Generation.
Summary of the invention
The purpose of the present invention is to provide a kind of double door lock uint, by clip assembly and clamp assemblies engaging with It solves double door lock uint existing in the prior art and opens the technical issues of needs could be opened more energetically.
A kind of double door lock uint provided by the invention, including fixed plate are equipped with lock core in the fixed plate, should Fixed plate is also equipped with the arrestment mechanism for cooperating the lock core to complete opening and closing movement；
The lock core includes clamp assemblies, and with the clamp assemblies cooperation clip assembly, the clamp assemblies and The clip assembly is connected by guide post, and the clamp assemblies move above and below along the guide post, is realized and the clamping group The engaging of part；
The clamp assemblies include sliding shoe, and the grip block on the sliding shoe, which is equipped with card Access slot, the perforation for being socketed on the guide post is additionally provided on the sliding shoe, and the sliding shoe lower end is equipped with briquetting；
The clip assembly includes the first fixed block and the second fixed block of axial symmetry setting, first fixed block and institute It states between the second fixed block through connection axis connection, first fixed block and second fixed block are perpendicularly fixed at described solid Fixed board is hinged with lock tongue in the connecting shaft on side end face, which can rotate around the connecting shaft, and the lock tongue is to described Fixed plate direction extends, and is placed in the briquetting lower end.
Preferably, be additionally provided with inserting groove on the sliding shoe, be equipped with brake block in the inserting groove, the brake block with it is described Arrestment mechanism connection.
Preferably, the arrestment mechanism includes driving wheel and driven wheel, and the driving wheel and the driven wheel pass through belt Connection, the driven wheel are fixed in the fixed plate by fixing axle, and the driving wheel is cut with scissors by shaft and fixed mounting plate It connects, the shaft passes through the fixed mounting plate and connect with drive shaft, and the belt is equipped with synchronous belt pressing plate, the synchronous belt Pressing plate is connect with sliding block.
Preferably, the fixed plate is also equipped with slider guide mechanism, including the first vertical plate and the second vertical plate, and described first Vertical plate and the second vertical plate setting symmetrical above and below are equipped with limit shaft between first vertical plate and second vertical plate.
Preferably, lockhole is additionally provided in the drive shaft.
Preferably, the drive shaft is equipped with driving handle.
Preferably, the lock core is prepared using metallic copper.
Preferably, the connection axial sides extend, be each passed through first fixed block and second fixed block with It is bolted.
Preferably, the drive shaft is connect with clockwise and anticlockwise motor.
Preferably, fingerprint input scanner and controller are additionally provided in the fixed plate, the fingerprint inputs scanner, institute Clockwise and anticlockwise motor is stated to be electrically connected with the controller respectively.
A kind of double door lock uint provided by the invention has following progress compared with prior art:
1, by being equipped with lock core in the fixed plate, which is also equipped with the cooperation lock core completion and opens the present invention Open the arrestment mechanism with closing motion；The lock core includes clamp assemblies, and the clip assembly with clamp assemblies cooperation, The clamp assemblies are connected with the clip assembly by guide post, and the clamp assemblies move above and below along the guide post, real Sealed dress is now realized by the cooperation of the clamp assemblies and the clip assembly with the design of the engaging of the clip assembly The opening and closing set, purely mechanic braking are unlocked and are closed, securely and reliably；By the arrestment mechanism, lock can be directly opened It attaches together and sets, be not necessarily to twist grip, laborsaving the problem of pull handle could open lock uint, safety coefficient is high, the design knot Structure is simple, and production cost is low, easy to maintenance.
2, the present invention includes sliding shoe by the clamp assemblies, and the grip block on the sliding shoe, the folder It holds block and is equipped with clamping groove, the perforation for being socketed on the guide post, the sliding shoe lower end are additionally provided on the sliding shoe Design equipped with briquetting can be socketed in the guide post by the perforation on the sliding shoe, pass through the cunning Block moving up and down in the guide post realizes the clamping with the shackle member to drive the movement of the grip block, The setting of double guide rods realizes the better clamping with the shackle member so that the sliding block keeps linear motion.
3, the present invention includes driving wheel and driven wheel by the arrestment mechanism, and the driving wheel and the driven wheel pass through Belt connection, the driven wheel are fixed in the fixed plate by fixing axle, and the driving wheel is by shaft and is fixedly mounted Plate is hinged, and the shaft passes through the fixed mounting plate and connect with drive shaft, and the belt is equipped with synchronous belt pressing plate, this is same The design connecting with pressing plate with sliding block is walked, realizes the operating of the belt, so that the up and down motion of the synchronous belt pressing plate is driven, The brake block it is fixed on the synchronous pressing plate, so that the movement of the brake block is driven, to realize the sliding shoe It moves up and down.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram (perspective view) of double door lock uint described in embodiment one；
Fig. 2 is the structural schematic diagram (side view) of double door lock uint described in embodiment one；
Fig. 3 is the structural schematic diagram (main view) of arrestment mechanism described in embodiment one；
Fig. 4 is the structural schematic diagram (side view) of arrestment mechanism described in embodiment one；
Fig. 5 is the structural schematic diagram (main view) of drive shaft described in embodiment one；
Fig. 6 is the structural schematic diagram (perspective view) of double door lock uint described in embodiment two
Fig. 7 is the structural schematic diagram (side view) of double door lock uint described in embodiment three
Description of symbols
1- fixed plate；2- clamp assemblies；3- clip assembly；4- guide post；201- sliding shoe；202- grip block；203- card Access slot；204- perforation；205- briquetting；206- inserting groove；The first fixed block of 301-；The second fixed block of 302-；303- connecting shaft； 304- lock tongue；5- brake block, 6- driving wheel；7- driven wheel；8- belt；9- fixing axle；10- shaft；11- drive shaft；12- is same Step band pressing plate；The first vertical plate of 13-；The second vertical plate of 14-；15- limit shaft；16- bolt；17- drives handle；18- clockwise and anticlockwise motor； 19- lockhole.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment one
As shown in Figure 1, a kind of double door lock uint, including fixed plate 1, lock core is installed in the fixed plate, it should Fixed plate is also equipped with the arrestment mechanism for cooperating the lock core to complete opening and closing movement；The lock core includes clamp assemblies 2, And the clip assembly 3 with clamp assemblies cooperation, the clamp assemblies and the clip assembly are connected by guide post 4, The clamp assemblies move above and below along the guide post, realize and the engaging of the clip assembly.
By being equipped with lock core in the fixed plate, which is also equipped with the cooperation lock core and completes to open the present invention With the arrestment mechanism of closing motion；The lock core includes clamp assemblies, and the clip assembly with clamp assemblies cooperation, institute It states clamp assemblies and is connected with the clip assembly by guide post, the clamp assemblies move above and below along the guide post, realize Lock uint is realized by the cooperation of the clamp assemblies and the clip assembly with the design of the engaging of the clip assembly Opening and closing, purely mechanic braking unlocks and closes, securely and reliably；By the arrestment mechanism, can directly open sealed Device is not necessarily to twist grip, and laborsaving the problem of pull handle could open lock uint, safety coefficient is high, the design structure Simply, production cost is low, easy to maintenance.
As shown in Figure 1, 2, the clamp assemblies include sliding shoe 201, and the grip block on the sliding shoe 202, which is equipped with clamping groove 203, and the perforation 204 for being socketed on the guide post is additionally provided on the sliding shoe, The sliding shoe lower end is equipped with briquetting 205.
The present invention includes sliding shoe by the clamp assemblies, and the grip block on the sliding shoe, the clamping Block is equipped with clamping groove, the perforation for being socketed on the guide post is additionally provided on the sliding shoe, the sliding shoe lower end is set There is the design of briquetting, by the perforation on the sliding shoe, can be socketed in the guide post, pass through the sliding block Moving up and down in the guide post realizes the clamping with the shackle member to drive the movement of the grip block, double The setting of the guide rod realizes the better clamping with the shackle member so that the sliding block keeps linear motion.
As shown in Figure 1, 2, the clip assembly includes the first fixed block 301 and the second fixed block 302 of axial symmetry setting, It is connected between first fixed block and second fixed block by connecting shaft 303, first fixed block and described second is consolidated Determine block and be perpendicularly fixed at the fixed plate on side end face, lock tongue 304 is hinged in the connecting shaft, which can be around described Connecting shaft rotation, the lock tongue extend to the fixed plate direction, are placed in the briquetting lower end.
The present invention by the clip assembly include axial symmetry setting the first fixed block and the second fixed block, described first By connection axis connection between fixed block and second fixed block, first fixed block and second fixed block are vertically solid Due to the fixed plate on side end face, it is hinged with lock tongue in the connecting shaft, which can rotate around the connecting shaft, described Lock tongue extends to the fixed plate direction, is placed in the design of the briquetting lower end, and the lock tongue can be in the connecting shaft Rotation, when the clamp assemblies glide, the briquetting pushes the lock tongue end, so that the lock tongue upwarps, to make It obtains in the lock tongue clamping and the clamping groove, thus realize the closing of lock, purely mechanic closing, securely and reliably.
As shown in Figure 1, 2, it is additionally provided with inserting groove 206 on the sliding shoe, is equipped with brake block 5, the system in the inserting groove Motion block is connect with the arrestment mechanism.
The present invention is equipped with brake block by being additionally provided with inserting groove on the sliding shoe in the inserting groove, the brake block with The design of arrestment mechanism connection, drives the brake block to move up and down by arrestment mechanism, the brake block grafting with it is described In inserting groove, to realize moving up and down for the clamp assemblies.
As shown in Figure 2,3, 4, the arrestment mechanism includes driving wheel 6 and driven wheel 7, the driving wheel and the driven wheel Connected by belt 8, the driven wheel is fixed in the fixed plate by fixing axle 9, the driving wheel by shaft 10 with Fixed plate is hinged, and the shaft passes through the fixed plate and connect with drive shaft 11, and the belt is equipped with synchronous belt pressing plate 12, The synchronous belt pressing plate is connect with sliding block.
The present invention includes driving wheel and driven wheel by the arrestment mechanism, and the driving wheel and the driven wheel pass through skin Band connection, the driven wheel are fixed in the fixed plate by fixing axle, and the driving wheel is hinged by shaft and fixed plate, The shaft passes through the fixed plate and connect with drive shaft, the belt equipped with synchronous belt pressing plate, the synchronous belt pressing plate and The design of sliding block connection, realizes the operating of the belt, to drive the up and down motion of the synchronous belt pressing plate, the brake block It is fixed on the synchronous pressing plate, so that the movement of the brake block is driven, to realize moving up and down for the sliding shoe.
As shown in Figure 3,4, the fixed plate is also equipped with slider guide mechanism, including the first vertical plate 13 and the second vertical plate 14, first vertical plate and the second vertical plate setting symmetrical above and below are equipped with limit between first vertical plate and second vertical plate Position axis 15.
The present invention is also equipped with slider guide mechanism, including the first vertical plate and the second vertical plate by the fixed plate, described First vertical plate and the second vertical plate setting symmetrical above and below, setting equipped with limit shaft between first vertical plate and second vertical plate Meter, can drip the brake block and be limited, and guarantee the brake block linear motion.
As shown in figure 5, lockhole 19 is additionally provided in the drive shaft, by manual, so that the drive shaft turns It is dynamic, realize the opening and closing of lock uint.
In the present invention, the lock core is prepared using metallic copper, is not easy to get rusty, service life is long.
As shown in Figure 1, the connection axial sides extend, it is each passed through first fixed block and second fixed block Be bolted.
Extended in the present invention by the connection axial sides, is each passed through first fixed block and described second and fixes Block and bolted design avoid the connecting shaft and the lock tongue simultaneously so that connecting shaft fixation is stronger Rotation, leads to lock uint failure.
The double door lock uint course of work: being rotated clockwise by the drive shaft, to drive the active Axis rotates clockwise, so that the belt rotates clockwise, the brake block is moved upwards, and drives the clamping casting edge The guide post moves upwards, to open lock uint；When the drive shaft rotates counterclockwise, to drive the master Moving axis rotates counterclockwise, so that the belt rotates counterclockwise, the brake block is moved downward, and drives the clamping casting It is moved downward along the guide post, to close lock uint.
Embodiment two
Double door in the present embodiment improvement that lock uint is on the basis of embodiment one, disclosed in embodiment one Technology contents not repeated description, one disclosure of embodiment also belong to the present embodiment disclosure.
As shown in fig. 6, the drive shaft is equipped with driving handle 17.
The present invention is equipped with the design of driving handle by the drive shaft, facilitates the rotation of the drive shaft, from And realize the opening and closing of lock uint.
Embodiment three
Double door in the present embodiment improvement that lock uint is on the basis of embodiment one, disclosed in embodiment one Technology contents not repeated description, one disclosure of embodiment also belong to the present embodiment disclosure.
As shown in fig. 7, the drive shaft is connect with clockwise and anticlockwise motor 18；Fingerprint input is additionally provided in the fixed plate to sweep Instrument and controller are retouched, the fingerprint input scanner, the clockwise and anticlockwise motor are electrically connected with the controller respectively.
The present invention is connect by the drive shaft with clockwise and anticlockwise motor；Fingerprint input scanning is additionally provided in the fixed plate Instrument and controller, the design that fingerprint input scanner, the clockwise and anticlockwise motor are electrically connected with the controller respectively can be with Inputted using fingerprint and open lock uint, if while fingerprint input scanner when can not work, can with manually opened motor, Open lock uint.
Fingerprint input scanner and the controller are existing equipment, so be not drawn into figure, specific structure this Place no longer excessively repeats.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of double door lock uint, it is characterised in that: including fixed plate, be equipped with lock core in the fixed plate, this is solid Fixed board is also equipped with the arrestment mechanism for cooperating the lock core to complete opening and closing movement；
The lock core includes clamp assemblies, and the clip assembly with clamp assemblies cooperation, clamp assemblies and described Clip assembly is connected by guide post, and the clamp assemblies move above and below along the guide post, is realized and the clip assembly Engaging；
The clamp assemblies include sliding shoe, and the grip block on the sliding shoe, which is equipped with clamping groove, The perforation for being socketed on the guide post is additionally provided on the sliding shoe, the sliding shoe lower end is equipped with briquetting；
The clip assembly includes the first fixed block and the second fixed block of axial symmetry setting, first fixed block and described the By connection axis connection between two fixed blocks, first fixed block and second fixed block are perpendicularly fixed at the fixed plate With on side end face, it is hinged with lock tongue in the connecting shaft, which can rotate around the connecting shaft, and the lock tongue is to the fixation Plate direction extends, and is placed in the briquetting lower end.
2. double door lock uint according to claim 1, it is characterised in that: be additionally provided with grafting on the sliding shoe Slot, the inserting groove is interior to be equipped with brake block, which connect with the arrestment mechanism.
3. double door lock uint according to claim 2, it is characterised in that: the arrestment mechanism include driving wheel and Driven wheel, the driving wheel and the driven wheel are connected by belt, and the driven wheel is fixed on the fixation by fixing axle On plate, the driving wheel is hinged by shaft and fixed plate, and the shaft passes through the fixed plate and connect with drive shaft, described Belt is equipped with synchronous belt pressing plate, which connect with sliding block.
4. double door lock uint according to claim 3, it is characterised in that: the fixed plate is also equipped with sliding block and leads To mechanism, including the first vertical plate and the second vertical plate, first vertical plate and the second vertical plate setting symmetrical above and below, described first Limit shaft is equipped between vertical plate and second vertical plate.
5. double door lock uint according to claim 4, it is characterised in that: be additionally provided with lock in the drive shaft Hole.
6. double door lock uint according to claim 4, it is characterised in that: the drive shaft is equipped with driving handle Hand.
7. double door lock uint according to claim 5, it is characterised in that: the lock core is prepared using metallic copper.
8. double door lock uint according to claim 7, it is characterised in that: the connection axial sides extend, point Not Chuan Guo first fixed block and second fixed block be bolted.
9. double door lock uint according to claim 3, it is characterised in that: the drive shaft and clockwise and anticlockwise motor Connection.
10. double door lock uint according to claim 9, feature exist: it is defeated to be additionally provided with fingerprint in the fixed plate Enter scanner and controller, the fingerprint input scanner, the clockwise and anticlockwise motor are electrically connected with the controller respectively.
CN201711290305.0A 2017-12-08 2017-12-08 A kind of double door lock uint Active CN108060841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711290305.0A CN108060841B (en) 2017-12-08 2017-12-08 A kind of double door lock uint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711290305.0A CN108060841B (en) 2017-12-08 2017-12-08 A kind of double door lock uint

Publications (2)

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CN108060841A CN108060841A (en) 2018-05-22
CN108060841B true CN108060841B (en) 2019-09-06

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Publication number Priority date Publication date Assignee Title
CN111640240B (en) * 2019-03-01 2022-04-01 山东新北洋信息技术股份有限公司 Cargo discharging device and vending machine

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* Cited by examiner, † Cited by third party
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JP4134219B2 (en) * 2006-12-08 2008-08-20 株式会社ベスト Door lock display device
CN201447937U (en) * 2009-04-24 2010-05-05 麦元新 Multifunctional handle lock device for combined glass door
JP6501667B2 (en) * 2015-07-31 2019-04-17 株式会社シブタニ Slide latch device
CN205314713U (en) * 2015-12-30 2016-06-15 浙江纳迪克数控设备有限公司 Two locking mechanism that open door of machining center
CN106320840A (en) * 2016-09-30 2017-01-11 咸宁海威复合材料制品有限公司 Double-door structure automatic unlocking device
CN206267668U (en) * 2016-11-28 2017-06-20 王建明 A kind of sliding-door lock buckle device

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