CN106837022A - A kind of car door emergency button tripper - Google Patents

A kind of car door emergency button tripper Download PDF

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Publication number
CN106837022A
CN106837022A CN201710099005.8A CN201710099005A CN106837022A CN 106837022 A CN106837022 A CN 106837022A CN 201710099005 A CN201710099005 A CN 201710099005A CN 106837022 A CN106837022 A CN 106837022A
Authority
CN
China
Prior art keywords
locking
control arm
lock
unlatching
plectrum
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.)
Pending
Application number
CN201710099005.8A
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Chinese (zh)
Inventor
王典
李兵
柏铁彬
齐靖
石宝艳
姚鹏
王新宇
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.)
FAW Group Corp
Original Assignee
FAW Group Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FAW Group Corp filed Critical FAW Group Corp
Priority to CN201710099005.8A priority Critical patent/CN106837022A/en
Publication of CN106837022A publication Critical patent/CN106837022A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/10Connections between movable lock parts
    • E05B79/22Operative connections between handles, sill buttons or lock knobs and the lock unit

Abstract

The invention discloses a kind of car door emergency button tripper, the device is arranged on inside the lock body of car door, unlocks circuit board, gauge mechanism, outer unlatching pull bar, interior release pull, lock core and inner handle by locking and constitute;Locking unblock circuit board is arranged on support frame, and is moved with the rotation of lock core;The gauge mechanism is arranged on base plate and support frame, and the gauge mechanism is connected with locking unblock circuit board, and is driven by locking unblock circuit board;Locking unlocks circuit board one end with outer unlatching pull bar clamping, and the other end is connected with interior release pull;Outer unlatching pull bar and lock core are flexibly connected, and interior release pull and inner handle are flexibly connected.Simple structure of the present invention, electronic tripper break down failure be not normally functioning when, emergency button tripper coordinates lock core and the inner handle can to realize locking, unblock and the open function of car door.

Description

A kind of car door emergency button tripper
Technical field
The invention belongs to vehicle door lock structure technical field, it is adaptable to mechanical automobile door lock, and in particular to a kind of car door Emergency button tripper.
Background technology
With the continuous progress of electronic technology, Hyundai Motor is more and more intelligent.Keyless entry and startup The Intelligent key that (PassiveEntrya ndPaSSIVestart, PEPS) system need to only be carried with according to car owner just can be completed The opening of car door and lock, only need to open start button into the car afterwards, can complete to start vehicle, greatly reduce tradition Solution locks door the step of starting vehicle and time.
Outdoor handle of car door and car door lock are generally provided with the car door of existing automobile, outdoor handle of car door under external force may be used Opening vehicle door lock simultaneously is rotated simultaneously relative to the car door, and also has no lack of numerous emergent unblocks dresses for using cooperatively in the prior art Put.
Disclose a kind of for rotor clamp plate type car door lock behaviour in the patent document of Application No. 201020251119.3 The device of emergency opening car door during vertical thrashing, mainly by clamp plate type lock engaging portion, clamp coupling arrangement, pulley case, Control crank and the steel wire rope with spring-backed quill are constituted.Clamp plate type locks engaging portion by rotor, clamp, bent axle and band slideway cover plate Composition, clamp is fixed on the cover plate with slideway by bent axle, and the cantilevered axle that clamp is protruded above is slided in slideway, clamp with turn Son engagement, controls the opening and closing of car door;In reinforcement pulley case, there are movable pulley and each one of fixed pulley, by wire rope gearing;Band set Pipe steel wire rope direct pull clamp, through pulley case, couples with control crank, pulls control crank, and lock is opened and will not be certainly Row is closed,
A kind of mechanical emergency lock, including lock body, lock core are disclosed in the patent document of Application No. 201520034012.6 And key, lock body includes lock housing and cover plate, and lock core is set in lock body, and cover plate is arranged on the front end of lock core, is also dialled including conversion Disk, conversion driver plate is arranged on the intracavity bottom of lock housing, and lock body is stretched out with the transmission group for manipulating master control lock in the rear end for changing driver plate Bar is connected, and the front end of driving chuck is provided with the key positioner axle being engaged with key, and plug-in is presented with the end of key drives Dynamic connection;A dead bolt moving up and down is provided with above conversion driver plate, dead bolt is provided with the shifting plate with spring, makes it Keep to lateral movement trend, move the blade group that plate is provided with different differential perforates, coordinate with key end complementation tartar;Blade Each blade sidepiece of group is provided with longitudinal opening and coordinates with the keying wing on dead bolt.
The patent document of Application No. 201520045120.3 discloses opening structure in a kind of double drawings of automobile side door lock, Belong to automobile side door lock technical field of structures.Pushed away when being opened within first time using an arc-shaped protrusions structure of opening arms in double drawings One arm configuration unblock long of dynamic locking lever, at the same using anxiety lock prevent unlatching sliding block from be returning momentarily to can with open position, The rotation of outer opening arms now can not promote lock pawl to rotate and open;After opening arms return in double drawings, anxiety lock can make to hold Opening that sliding block returns to can be with open position;When being opened in second lock pawl can rotate to open, that is, lock is opened, by the above Step realizes open function in double drawings, i.e., pull unblock for the first time, pulls open for the second time.
Above-mentioned emergent tripper, although can realize, when electronic tripper fails, answering the function of emergency opening car door, But parts involved by its mechanism are substantially homogeneous to independence, and number of parts is more, and structure design is sufficiently complex, cost compared with It is high.
Additionally, with the gradually application of following car door keyless entry and activation system, the meaning meeting that outdoor handle is present Become less and less, an emergent tripper can be gradually become and existed, but existing outdoor handle of car door major part be all by Working of plastics is made, and complex structure size is larger, badly influences the aesthetic property and aerodynamic performance of car door.
The content of the invention
A kind of problem that the present invention exists for above-mentioned prior art, there is provided car door emergency button tripper, it is integrated Locking, unblock and open function inside and outside car door, and cancel the outdoor handle of car door, solve outdoor handle size on current automobile It is larger, influence car door attractive in appearance and aerodynamic performance problem.With reference to Figure of description, technical scheme is such as Under:
A kind of car door emergency button tripper, the device be arranged on car door lock body inside, the lock body by base plate 1, Support frame 2, closing shell 3 and fore shaft support 4 are constituted;Described car door emergency button tripper by locking unlock circuit board, Gauge mechanism, outer unlatching pull bar 5, interior release pull 6, lock core 7 and inner handle 8 are constituted;
The locking unblock circuit board is arranged on support frame 2, and is moved with the rotation of lock core 7;The clamp machine Structure is arranged on base plate 1 and support frame 2, and the gauge mechanism is connected with locking unblock circuit board, and is unlocked collection by locking Into the driving of plate;
Described locking unblock circuit board one end is connected with the outer unlatching clamping of pull bar 5, the other end with interior release pull 6;
The outer unlatching pull bar 5 and lock core 7 are flexibly connected, and interior release pull 6 and inner handle 8 are flexibly connected, and lock core 7 drives Outer unlatching pull bar 5 is moved, and starts outside locking or releasing process;Inner handle 8 drives interior release pull 6 to move, and starts internal lock Only or releasing process.
A kind of car door emergency button tripper, wherein, the locking unlocks circuit board by unlatching control arm 11, locking solution Integrated board shaft 9, locking release lever torsion spring 12, unlatching control arm plectrum 15 and opening arms 16 are locked to constitute;
Unlatching control arm 11 unlocks integrated board shaft 9 and is fixed on support frame 2 by locking;
Locking release lever torsion spring 12 is sleeved on locking and unlocks in integrated board shaft 9, opens control arm 11 and is provided with extension board Part 24, extends plate 24 and is in contact with unlatching control arm plectrum 15 cooperation;
One end of control arm 11 and the outer unlatching clamping of pull bar 5 are opened, the other end is connected with interior release pull 6, in locking solution Control arm 11 is opened in lock circuit board and control arm plectrum 15 is opened and rotated coaxially in the locking integrated board shaft 9 of unblock;
Extend plate 24 and open control arm plectrum 15 and be in contact cooperations, open the sheet that control arm plectrum 15 passes through thereon Extended structure 26 and opening arms 16 are engaged;Open control arm 11 and drive unlatching control arm plectrum 15 to transport by extending plate 24 It is dynamic, make the sheet extended structure 26 on unlatching control arm plectrum 15 away from opening arms 16, realize the locking of door lock;Open control arm 11 drive unlatching control arm plectrum 15 to move by extending plate 24, make the sheet extended structure 26 on unlatching control arm plectrum 15 Contact opening arms 16, realize the releasing locking of door lock;Open control arm 11 and drive unlatching control arm plectrum by extending plate 24 15 motions, make the sheet extended structure 26 on unlatching control arm plectrum 15 drive opening arms 16 to move, and realize the unlatching solution of door lock Lock.
Further, described one end for opening control arm 11 is interior by external-open pull bar clamp 25 and the outer unlatching clamping of pull bar 5 The end of release pull 6 is opened bracing wire and is connected in block fixing axle 14 in being connected to, and the other end for opening control arm 11 opens bracing wire in Even block 13 and Nei Kai bracing wires connects the clamping of block fixing axle 14.
A kind of car door emergency button tripper, wherein, the gauge mechanism is by rotation clamp torsion spring 17, rotation clamp 18th, revotating card board shaft 27, unlatching arm axle 20, lock pawl torsion spring 21, lock pawl 19 and lock pawl are opened axle 22 and are constituted;
The rotation movable set of clamp 18 in revotating card board shaft 27, and on base plate 1;The rotation clamp 18 It is meshed with lock pawl 19, realizes half lock and full lock status of door lock;
Described one end of rotation clamp torsion spring 17 is connected with rotation clamp 18, and the other end offsets with fore shaft support 4, rotates clamp 18 rotate in the presence of rotation clamp torsion spring 17 around revotating card board shaft 27;
The lock pawl 19 and unlatching arm axle 20 are fixed;Lock pawl torsion spring 21 is installed on fore shaft support 4, its one end with only Pawl is opened axle 22 and is offseted, and the other end offsets with fore shaft support 4;Lock pawl 19 is in the presence of lock pawl torsion spring 21 around opening arms Axle 20 is rotated;
The lock pawl is opened axle 22 and is embedded in the arc groove of the opposite side of lock pawl 19, the lock pawl 19 and lock pawl Axle 22 is opened to fix;
Opening arms 16 and lock pawl 19 in locking unblock circuit board are coaxially disposed;
Opening arms 16 in locking unblock circuit board control lock pawl 19 to move by driving lock pawl to open axle 22, so that Engagement between control lock pawl 19 and rotation clamp 18, realizes locking, unblock and the unlatching of door lock;
Unlatching control arm plectrum 15 in locking unblock circuit board moves up and down, and the unlatching control arm plectrum 15 keeps away Car door door lock locking when opening arm 16;Car door door-lock-release when the unlatching control arm plectrum 15 and opening arms 16 are contacted Locking;When the unlatching control arm plectrum 15 promotes opening arms 16 to move upwards, opening arms 16 drive lock pawl to open axle 22 and transport Dynamic unblock.
A kind of car door emergency button tripper, wherein, hand buckle mechanism 23 is installed at vehicle door edge, to facilitate occupant Car door is opened after unblock.
Compared with prior art, the beneficial effects of the present invention are:
1st, a kind of car door emergency button tripper of the present invention, unlatching is integrated into by inside and outside unlatching control arm Control arm is arranged on locking and unlocks in integrated board shaft, realizes locking, unblock and the unlatching of outdoor handle of integrated conventional door lock The function of car door, key insertion lock core turns left locking, and turn right unblock for the first time, rotate second opening car door and Inner handle pulls downwards locking, is pulled upwards from lockup state and unlocks, pulls second opening car door for the first time.
2nd, the design advantages of simple of a kind of car door emergency button tripper of the present invention, occurs in electronic tripper Malfunction and failure and when being not normally functioning, emergency button tripper coordinates the lock core and inner handle in motor vehicle door arrangement can to realize The locking of car door, unblock and open function, and then outdoor handle of car door device can be cancelled.So can not only realize automobile weight The reduction of amount and the decline of cost, while car door outward appearance is more succinct, white car door associative perception is stronger, more attractive, the air of vehicle Dynamic performance can also get a promotion.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of car door emergency button tripper of the present invention.
Fig. 2 is in car door emergency button tripper of the present invention, locking unlocks the isometric view of circuit board.
Fig. 3 be car door emergency button tripper of the present invention in, the isometric view of gauge mechanism.
Fig. 4 is that locking process schematic is opened outside car door emergency button tripper of the present invention.
Fig. 5 is that releasing process schematic diagram is opened outside car door emergency button tripper of the present invention.
Fig. 6 is that locking process schematic is opened in car door emergency button tripper of the present invention.
Fig. 7 is that releasing process schematic diagram is opened in car door emergency button tripper of the present invention.
Fig. 8 be car door emergency button tripper of the present invention in, the structural representation of hand buckle mechanism.
Fig. 9 is in car door emergency button tripper of the present invention, torsion spring keeps off the structural representation of fork.
Figure 10 matches somebody with somebody in car door emergency button tripper of the present invention, to open control arm and opening control arm plectrum Close relation schematic diagram.
Figure 11 coordinates pass in car door emergency button tripper of the present invention, to open control arm plectrum and opening arms It is schematic diagram.
Figure 12 be car door emergency button tripper of the present invention in, open control arm, open control arm plectrum and Opening arms matching relationship schematic diagram.
Figure 13 be car door emergency button tripper of the present invention in, lock with clamp matching relationship schematic diagram.
Figure 14 be car door emergency button tripper of the present invention in, door lock state changing section motion relation Schematic diagram.
In figure:
1- base plates, 2- support frames, 3- closing shells, 4- fore shaft supports,
Pull bar is opened outside 5-, release pull in 6-, 7- lock cores, 8- inner handles,
The integrated board shaft of 9- lockings unblock, 10- packing rings, 11- unlatching control arms, 12- locking release lever torsion springs,
Bracing wire is opened in 13- and connects block, bracing wire opened in 14- and connects block fixing axle, 15- opens control arm plectrum, 16- opening arms,
17- rotates clamp torsion spring, and 18- rotation clamps, 19- lock pawls, 20- opens arm axle,
21- lock pawl torsion springs, 22- lock pawls open axle, and 23- hand buckle mechanisms, 24- extends plate,
25- external-open pull bar clamps, 26- sheet extended structures, 27- revotating card board shafts, 28- locks.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art are with reference to specification text Word can be implemented according to this.
As shown in figure 1, the invention discloses a kind of car door emergency button tripper, the device is arranged on the lock body of car door Inside, is engaged with the lock core and inner handle of car door, to realize locking to car door, unblock and open function.
The lock body is made up of base plate 1, support frame 2, closing shell 3 and fore shaft support 4.
Car door emergency button tripper of the present invention unlocks circuit board, gauge mechanism, outer unlatching pull bar by locking 5th, interior release pull 6, lock core 7 and inner handle 8 are constituted;Wherein, the locking unblock circuit board is arranged on support frame 2, and Moved with the rotation of lock core 7;The gauge mechanism is arranged on base plate 1 and support frame 2, the gauge mechanism and the lock Only unblock circuit board is connected, and is driven by locking unblock circuit board;The outer unlatching pull bar 5, interior release pull 6, the and of lock core 7 Inner handle 8 unlocks circuit board with locking respectively and gauge mechanism is engaged and realizes car door emergency button tripper of the present invention Motion.
As shown in Fig. 2 in a kind of car door emergency button tripper of the present invention, the locking unblock circuit board includes Open control arm 11, it is interior open bracing wire connect block 13, it is interior open bracing wire and connect block fixing axle 14, locking unlock integrated board shaft 9, locking unblock thick stick Bar torsion spring 12, packing ring 10, unlatching control arm plectrum 15 and opening arms 16.The locking unlocks one end insertion of integrated board shaft 9 In mounting hole on support frame 2, and it is riveted together by rivet and support frame 2;Locking unlock integrated board shaft 9 the other end and Open control arm 11 to link together, and be provided with one at the integrated board shaft 9 of locking unblock with the unlatching mating connection of control arm 11 Step Shaft, packing ring 10 is inserted and on the Step Shaft of the integrated board shaft 9 of unblock, and using rivet in Step Shaft On.
As shown in figure 9, locking release lever torsion spring 12 is sleeved on locking unlocking in integrated board shaft 9, locking release lever is turned round The two ends of spring 12 are outwards paid, and form two gear fork structures;As shown in Figure 10, on control arm 11 is opened, perpendicular to unlatching Control arm 11 extends one block of extension plate 24, and the plate for opening the side of control arm 11 is in above-mentioned locking release lever torsion spring Between 12 two gear fork structures, when unlatching control arm 11 turns to lock position, the plate for opening the side of control arm 11 will Drive one of gear fork to rotate, that is, drive locking release lever torsion spring 12 to rotate together, rotated backward when control arm 11 is opened During to unlocked position, the plate that another gear fork of locking release lever torsion spring 12 will limit unlatching control arm 11 side is further Motion, and under the restoring force effect of locking release lever torsion spring 12, reverse drive is stuck in locking release lever torsion spring 12 two The plate for opening the side of control arm 11 between gear fork, opens the revert action of control arm 11 after realizing unlocking.
As shown in figure 1, the one end for opening control arm 11 is connected to one by external-open pull bar clamp 25 and outer unlatching pull bar 5 Rise, one end of interior release pull 6 be connected in open bracing wire and connect in block fixing axle 14, the other end for opening control arm 11 is opened in Bracing wire connects block 13 and Nei Kai bracing wires connect block fixing axle 14 and are connected together, and opens control arm 11 in locking unblock circuit board and opens Open control arm plectrum 15 to be rotated coaxially in the locking integrated board shaft 9 of unblock, wherein open control arm 11 and can be unlocked around locking collecting Rotated into board shaft 9.
As shown in Figure 10 and Figure 11, open the extension plate 24 on control arm 11 and open control arm plectrum 15 and contact installation Together, open control arm 11 and drive unlatching control arm plectrum 15 to move by extending plate 24;Control arm plectrum 15 is opened to lead to Cross sheet extended structure 26 and the contact of opening arms 16 is installed together, open control arm plectrum 15 and pass through the sheet extended structure 26 Opening arms 16 are driven to move.
As shown in figure 12, by the piece extended on plate 24 and unlatching control arm plectrum 15 on above-mentioned unlatching control arm 11 Shape extended structure 26 coordinates, and realizes the driving to opening control arm plectrum 15, opens control arm plectrum 15 and passes through sheet therewith Extended structure 26 drives opening arms 16 to be moved up and down in the Z-axis direction, and then realizes the locking of door latch structure, unblock.
Pull bar 5 is opened by the car door emergency button tripper China and foreign countries and lock core 7 is movably connected, interior release pull 6 and inner handle 8 be movably connected.Lock core 7 drives outer unlatching pull bar 5 to move, and starts outside locking or releasing process;Interior hand Handle 8 drives interior release pull 6 to move, and starts internal locking or releasing process.
As shown in figure 3, in a kind of car door emergency button tripper of the present invention, the gauge mechanism is by rotation clamp Torsion spring 17, rotation clamp 18, revotating card board shaft 27, unlatching arm axle 20, lock pawl torsion spring 21, lock pawl 19 and lock pawl open axle 22 compositions.The rotation clamp 18 and revotating card board shaft are fixed on base plate 1 by rivet, and the rotation clamp 18 is around rotation Clamp axle 27 is moved;The rotation clamp 18 is located at the side of lock pawl 19, the side of rotation clamp 18 and the side of lock pawl 19 Shape matches, and the rotation clamp 18 is contacted with lock pawl 19 and meshed together, and realizes half lock and full lock status of door lock.
One end of the rotation clamp torsion spring 17 is connected with rotation clamp 18, the other end and fore shaft of rotation clamp torsion spring 17 Support 4 is offseted, and rotation clamp 18 and revotating card board shaft 27 are fixed on base plate 1 by rivet, and rotation clamp 18 is in rotation clamp Open position is turned to around rivet is smooth in the presence of torsion spring 17;
The lock pawl 19 and unlatching arm axle 20 are fixed together by rivet, and lock pawl torsion spring 21 is installed on fore shaft support In one section of snag axis on 4, one end and the lock pawl of lock pawl torsion spring 21 are opened axle 22 and are offseted, the other end of lock pawl torsion spring 21 Offseted with fore shaft support 4, around opening, arm axle 20 is smooth to turn to locked position to lock pawl 19 in the presence of lock pawl torsion spring 21;
The opposite side of the lock pawl 19 is provided with arc groove, and lock pawl is opened axle 22 and is embedded in the arc groove, described Lock pawl 19 and lock pawl are opened axle 22 and are fixed together by rivet.Opening arms 16 and lock pawl 19 are coaxial.Lock pawl is opened The rotation of axle 22 can drive lock pawl 19 to rotate together;
Base plate 1 is provided with holes, and the holes is respectively used to install two rivets, and described two rivets are respectively:For solid Surely the rivet and the rivet for fixed stop pawl 19 of rotation clamp 18, make fore shaft support 1, base plate 2, rotation clamp 18, rotation Clamp torsion spring 17, lock pawl 19, lock pawl torsion spring 21 and opening arms 15 are assembled into one;Rotation clamp 18 and lock pawl 19 It is meshed.As shown in figure 13, rotation clamp 18 realizes locking with snap fit, and then is realized by rotating the rotation of clamp 18 The full lock of car door door lock, half lock, three kinds of states of standard-sized sheet.
In car door emergency button tripper of the present invention, outer unlatching pull bar 5 and lock core 7 are movably connected, interior Release pull 6 and inner handle 8 link together.When key insertion lock core 7 turns left then locking car door, from lockup state to the right Rotate and unlock for the first time, turn right second opening car door;Inner handle 8 pulls then locking car door downwards, and first is pulled upwards Secondary unblock, pulls second opening car door upwards.
In the car door emergency button tripper, the opening arms 15 unlocked by locking in circuit board drive gauge mechanism In lock pawl the motion of axle 22 is opened to control the activity of lock pawl 19, so as to control between lock pawl 19 and rotation clamp 18 Engagement, realizes locking, unblock and the unlatching of door lock.Unlatching control arm plectrum 15 in locking unblock circuit board is along Z axis side To up and down motion, car door door lock locking when the unlatching control arm plectrum 15 is away from opening arms 16;The unlatching control arm Car door door-lock-release locking when plectrum 15 and opening arms 16 are contacted;The unlatching control arm plectrum 15 promote opening arms 16 to During upper motion, opening arms 16 drive lock pawl to open axle 22 and move, that is, unlock.
As shown in figure 8, being engaged with car door emergency button tripper of the present invention, hand is provided with the edge of car door Buckle mechanism 23, the hand buckle mechanism 23 is used to facilitate occupant to open car door after door lock for vehicle unblock.
With reference to Figure of description, the operation principle of car door emergency button tripper of the present invention is described below:
1st, outer unlatching locking
As shown in Fig. 4 and Figure 14, when being turned right in key insertion lock core 7, outer unlatching pull bar 5 follows motion band upwards Dynamic control arm 11 of opening turns right, and the extension plate 24 opened in control arm 11 prolongs with the sheet opened in control arm plectrum 15 Respective outer side edges are stretched, is realized with the swing for opening control arm 11, opened control arm plectrum 15 and also transported along Z axis negative direction therewith It is dynamic, control arm plectrum 15 is opened away from opening arms 16, and then realizes the outer locking of door lock.
2nd, outer unlatching releases locking
As indicated in figure 5 and figure 14, when first time is turned left from lockup state in key insertion lock core 7, lock core 7 drives Outer unlatching pull bar 5 is followed and moved downward, and drives unlatching control arm 11 to turn left, and makes unlatching control arm 11 by extending plate 24 drive unlatching control arm plectrum 15 to swing, and open control arm plectrum 15 and are moved along Z axis positive direction therewith, open control arm and dial Piece 15 is contacted with opening arms 16, and then realizes the releasing locking of door lock.
3rd, it is outer to open unblock
As indicated in figure 5 and figure 14, when continuing to turn left second from lockup state in key insertion lock core 7, lock core 7 Drive outer pull bar 5 of opening to continue to move downward, and drive unlatching control arm 11 to continue to turn left, pass through unlatching control arm 11 Extending plate 24 drives unlatching control arm plectrum 15 to swing, and opens control arm plectrum 15 and continues on the motion of Z axis positive direction therewith, The also motion upwards of opening arms 16 is driven, opening axle 22 by lock pawl promotes lock pawl 19 to move upwards, changes the He of lock pawl 19 The engagement of clamp 18 is rotated, the unlatching unblock of door lock is realized.
4th, interior unlatching locking
As shown in Fig. 6 and Figure 14, when inner handle 8 pulls first time downwards, interior release pull 6 follows square in X To, that is, move right, and drive unlatching control arm 11 to turn right, control arm 11 is opened by extending plate 24 drives unlatching behaviour Trailing arm plectrum 15 swings, and opens control arm plectrum 15 and is moved along Z axis negative direction therewith, opens control arm plectrum 15 away from unlatching Arm 16, and then realize the locking of door lock.
5th, interior unlatching releases locking
As shown in Fig. 7 and Figure 14, when inner handle 8 pulls first time upwards from lockup state, interior release pull 6 is followed X negative directions are moved, i.e., to left movement, and drive unlatching control arm 11 to turn left, and make unlatching control arm 11 by extending plate 24 drive unlatching control arm plectrum 15 to swing, and open control arm plectrum 15 and are moved along Z axis positive direction therewith, open control arm and dial Piece 15 is contacted with opening arms 16, and then realizes the releasing locking of door lock.
6th, it is interior to open unblock
As shown in Fig. 7 and Figure 14, when inner handle 8 pulls second upwards from lockup state, interior release pull 6 is followed X negative directions are moved, i.e., to left movement, and drive unlatching control arm 11 to continue to turn left, and make unlatching control arm 11 pass through to extend Plate 24 drives unlatching control arm plectrum 15 to swing, and opens control arm plectrum 15 and continues on the motion of Z axis positive direction therewith, drives The also motion upwards of opening arms 16, opens axle 22 and promotes lock pawl 19 to move upwards by lock pawl, changes lock pawl 19 and rotation The engagement of clamp 18, realizes the unlatching unblock of door lock.

Claims (5)

1. a kind of car door emergency button tripper, the device is arranged on inside the lock body of car door, the lock body by base plate (1), Support frame (2), closing shell (3) and fore shaft support (4) composition;It is characterized in that:
Described car door emergency button tripper unlocks circuit board, gauge mechanism, outer unlatching pull bar (5), interior unlatching by locking Bracing wire (6), lock core (7) and inner handle (8) composition;
The locking unblock circuit board is arranged on support frame (2), and is moved with the rotation of lock core (7);The clamp machine Structure is arranged on base plate (1) and support frame (2), and the gauge mechanism is connected with locking unblock circuit board, and by locking solution Lock the driving of circuit board;
Described locking unblock circuit board one end is connected with outer unlatching pull bar (5) clamping, the other end with interior release pull (6);
Outer unlatching pull bar (5) and lock core (7) are flexibly connected, and interior release pull (6) and inner handle (8) are flexibly connected, lock core (7) drive outer pull bar (5) of opening to move, start outside locking or releasing process;Inner handle (8) drives interior release pull (6) fortune It is dynamic, start internal locking or releasing process.
2. as claimed in claim 1 a kind of car door emergency button tripper, it is characterised in that:
The locking unblock circuit board unlocks integrated board shaft (9), locking release lever torsion spring by unlatching control arm (11), locking (12) control arm plectrum (15) and opening arms (16) composition, are opened;
Unlatching control arm (11) unlocks integrated board shaft (9) and is fixed on support frame (2) by locking;
Locking release lever torsion spring (12) is sleeved on locking and unlocks on integrated board shaft (9), opens control arm (11) and is provided with extension Plate (24), extends plate (24) and is in contact cooperation with unlatching control arm plectrum (15);
One end of control arm (11) and outer unlatching pull bar (5) clamping are opened, the other end is connected with interior release pull (6), in locking Control arm (11) is opened in unblock circuit board and is opened control arm plectrum (15) and is unlocked in locking and coaxially turned on integrated board shaft (9) It is dynamic;
Extend plate (24) and open control arm plectrum (15) and be in contact cooperation, unlatching control arm plectrum (15) is by piece thereon Shape extended structure (26) and opening arms (16) are engaged;Open control arm (11) and drive unlatching control arm by extending plate (24) Plectrum (15) is moved, and makes the sheet extended structure (26) on unlatching control arm plectrum (15) away from opening arms (16), realizes door lock Locking;Open control arm (11) and drive unlatching control arm plectrum (15) to move by extending plate (24), make unlatching control arm Sheet extended structure (26) on plectrum (15) contacts opening arms (16), realizes the releasing locking of door lock;Open control arm (11) Drive unlatching control arm plectrum (15) to move by extending plate (24), the sheet on unlatching control arm plectrum (15) is extended knot Structure (26) drives opening arms (16) motion, realizes the unlatching unblock of door lock.
3. as claimed in claim 2 a kind of car door emergency button tripper, it is characterised in that:
Drawn by external-open pull bar clamp (25) and outer unlatching pull bar (5) clamping, interior unlatching described one end for opening control arm (11) The end of line (6) is opened bracing wire and is connected in block fixing axle (14) in being connected to, and the other end for opening control arm (11) opens bracing wire in Even block (13) and interior open bracing wire and connect block fixing axle (14) clamping.
4. as claimed in claim 2 a kind of car door emergency button tripper, it is characterised in that:
The gauge mechanism by rotation clamp torsion spring (17), rotation clamp (18), revotating card board shaft (27), open arm axle (20), Lock pawl torsion spring (21), lock pawl (19) and lock pawl open axle (22) composition;
Rotation clamp (18) movable set in revotating card board shaft (27), and on base plate (1);The rotation clamp (18) it is meshed with lock pawl (19), realizes half lock and full lock status of door lock;
Described rotation clamp torsion spring (17) one end is connected with rotation clamp (18), and the other end offsets with fore shaft support (4), revotating card Plate (18) is rotated in the presence of rotation clamp torsion spring (17) around revotating card board shaft (27);
The lock pawl (19) and unlatching arm axle (20) are fixed;Lock pawl torsion spring (21) is installed on fore shaft support (4), its one end Axle (22) is opened with lock pawl to offset, the other end offsets with fore shaft support (4);Work of the lock pawl (19) in lock pawl torsion spring (21) Rotated around unlatching arm axle (20) under;
The lock pawl is opened axle (22) and is embedded in the arc groove of lock pawl (19) opposite side, the lock pawl (19) and stop It is fixed that pawl opens axle (22);
Opening arms (16) and lock pawl (19) in locking unblock circuit board are coaxially disposed;
Opening arms (16) in locking unblock circuit board control lock pawl (19) to move by driving lock pawl to open axle (22), from And the engagement between lock pawl (19) and rotation clamp (18) is controlled, realize locking, unblock and the unlatching of door lock;
Unlatching control arm plectrum (15) in locking unblock circuit board moves up and down, and unlatching control arm plectrum (15) keeps away Car door door lock locking when opening arm (16);Car door door when unlatching control arm plectrum (15) and opening arms (16) are contacted Lock releases locking;When unlatching control arm plectrum (15) promotes opening arms (16) to move upwards, opening arms (16) drive stop Pawl opens axle (22) motion unblock.
5. as claimed in claim 1 a kind of car door emergency button tripper, it is characterised in that:
Hand buckle mechanism (23) is installed at vehicle door edge, to facilitate occupant to open car door after unlocking.
CN201710099005.8A 2017-02-23 2017-02-23 A kind of car door emergency button tripper Pending CN106837022A (en)

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Application Number Priority Date Filing Date Title
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CN106837022A true CN106837022A (en) 2017-06-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605283A (en) * 2017-10-31 2018-01-19 无锡瑞林控制软件有限公司 Side door lock is double to pull open latch mechanism
CN113622763A (en) * 2021-08-20 2021-11-09 湖北航宇精工科技有限公司 Lock body opening mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203285167U (en) * 2013-05-23 2013-11-13 河南北方星光机电有限责任公司 Inward and outward opening double span wire opening mechanism of automobile door lock
CN204876923U (en) * 2015-08-10 2015-12-16 安徽江淮汽车股份有限公司 Lock body assembly of car tail -gate
CN105735780A (en) * 2016-04-18 2016-07-06 烟台三环锁业集团有限公司 Child lock structure of automobile side door lock
CN206600085U (en) * 2017-02-23 2017-10-31 中国第一汽车股份有限公司 A kind of car door emergency button tripper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203285167U (en) * 2013-05-23 2013-11-13 河南北方星光机电有限责任公司 Inward and outward opening double span wire opening mechanism of automobile door lock
CN204876923U (en) * 2015-08-10 2015-12-16 安徽江淮汽车股份有限公司 Lock body assembly of car tail -gate
CN105735780A (en) * 2016-04-18 2016-07-06 烟台三环锁业集团有限公司 Child lock structure of automobile side door lock
CN206600085U (en) * 2017-02-23 2017-10-31 中国第一汽车股份有限公司 A kind of car door emergency button tripper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605283A (en) * 2017-10-31 2018-01-19 无锡瑞林控制软件有限公司 Side door lock is double to pull open latch mechanism
CN113622763A (en) * 2021-08-20 2021-11-09 湖北航宇精工科技有限公司 Lock body opening mechanism

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