CN106121367A - A kind of safe handle automatic telescopic door-opening linkage mechanism - Google Patents
A kind of safe handle automatic telescopic door-opening linkage mechanism Download PDFInfo
- Publication number
- CN106121367A CN106121367A CN201610693590.XA CN201610693590A CN106121367A CN 106121367 A CN106121367 A CN 106121367A CN 201610693590 A CN201610693590 A CN 201610693590A CN 106121367 A CN106121367 A CN 106121367A
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- Prior art keywords
- handle
- door
- plate
- emergent
- sleeve
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B5/00—Handles completely let into the surface of the wing
- E05B5/003—Pop-out handles, e.g. sliding outwardly before rotation
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- 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
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- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
-
- 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/005—Opening, closing of the circuit
- E05B2047/0053—Opening, closing of the circuit by operating the handle
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- 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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
nullA kind of safe handle automatic telescopic door-opening linkage mechanism，Handle axis activity through condom door-plate and with the slide plate phase drive connection being positioned at door-plate dorsal part，The front of door-plate is provided with the cavity suitable with handle，Handle axis is provided with axle sleeve，The dorsal part of door-plate is provided with motor，The sleeve rack for installing motor and support sleeve it is provided with at the back side of door-plate，Motor is vertically installed on sleeve rack，Axle sleeve can be arranged in sleeve rack axial stretching，It is characterized in that: axle sleeve is convexly equipped with a guide plate corresponding to the side of motor，Guide plate passes the lower section that sleeve rack is positioned at the output shaft of motor，One it is provided with for the flexible shift fork of propeller shaft sleeve on the output shaft of motor，The pilot hole of the bar shaped that the end pin for shift fork inserts it is transversely provided with on guide plate，Motor is made to realize handle by shift fork and pilot hole cooperation elastic；Advantage: simple in construction is firm, stable, easy to operate, improves theftproof performance, increases the safety used.
Description
Technical field
The present invention relates to a kind of safe, be specifically related to a kind of safe handle automatic telescopic door-opening linkage mechanism.
Background technology
Along with improving constantly of people's living standard, people propose the highest wanting to the anti-theft feature of condom
Ask.The feature of traditional insurance case door-opening mechanism is after condom unlocks, and opens condom by the device of similar handle mechanism
Door, and this handle mechanism is arranged on the outside extrusion position of safe door often so that user can be beaten more conveniently
Drive condom.But, this point often person thefted utilized, and thief carrys out damage insurance by the handle mechanism of this outside
Case, thus reduce the theftproof performance of condom.Even if final thief does not successfully pass handle mechanism and breaks a safe, should
Handle mechanism also tends to destroyed so that user cannot open condom by normal mode again.Additionally, handle
Mechanism is arranged at extrusion position and is also unfavorable for that safety cabinet transports, and in transportation, handle subjects to the collision in the external world and causes
Handle outward appearance is destroyed, and serious can cause Handle axis fracture or deformation, makes handle entirety lose serviceability, affects condom
Normally-open.
For drawbacks described above, people have invented telescopic handle mechanism, and existing telescopic handle mechanism can be by handle
Body is hidden in the recess of door-plate, makes handle body surface flush with the outer face of door-plate, it is ensured that in transportation, handle will not be by
Extraneous collision and damage, it is also possible to prevent lawless person in the case of not knowing password or there is no key, forced rotating hands
Handle causes the damage of the drive mechanism in condom and latch mechanism.Chinese invention such as Patent No. CN201410542991.6 is special
Profit " a kind of handle of safe deposit box automatic telescopic door-opening linkage mechanism ", it is characterised in that: at the back side of safe door panel closure, electricity is installed
Machine, is provided with gear on the output shaft of motor, is provided with the axle sleeve passed for Handle axis in Handle axis, and axle sleeve has and tooth
Wheel be meshed and along Handle axis axial direction arrange tooth-strip part, motor the first motor switch, the second motor switch and
Making rotating under the control of motor start switch or stop operating, electric machine rotation drives axle sleeve forward or to be moved rearwards by, and enters
And drive Handle axis and handle to forward extend out or backward indent.It is to be nibbled by the gear on motor and the tooth bar on axle sleeve
Close, make the handle can be elastic, have a disadvantage in that: use long, the tooth bar on axle sleeve can be caused wear and tear, not only need replacing
Axle sleeve, also can make gear and tooth bar engagement undesirable, thus affects the normal flexible of handle, and additionally gear and tooth bar are engagements
State, is destroyed by extraneous strength collision easily by handle, and structure is the most complex, and parts are fragile, and changes and dimension
Protect more inconvenience.
Summary of the invention
The technical problem to be solved be provide for the above-mentioned state of the art a kind of simple in construction firmly, behaviour
Make the convenient and safe handle automatic telescopic door-opening linkage mechanism of length in service life.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of safe handle automatic telescopic opens the door
Link gear, including handle and be connected to handle rear portion and can with the Handle axis of handle synchronous axial system, Handle axis activity through guarantor
The door-plate of danger case and be positioned at the slide plate phase drive connection of door-plate dorsal part, the front of door-plate is provided with the cavity suitable with handle,
Being provided with axle sleeve in Handle axis, the dorsal part of door-plate is provided with motor, is provided with at the back side of door-plate for installing motor and propping up
The sleeve rack of support axle sleeve, motor is vertically installed on sleeve rack, and axle sleeve can be arranged in sleeve rack axial stretching, its
It is characterised by: axle sleeve is convexly equipped with a guide plate corresponding to the side of motor, and guide plate passes sleeve rack and is positioned at the output of motor
The lower section of axle, the output shaft of motor is provided with one for the flexible shift fork of propeller shaft sleeve, guide plate is transversely provided with for shift fork
The pilot hole of bar shaped that inserts of end pin, making motor be coordinated by shift fork and pilot hole, to realize handle elastic.
As improvement, described handle is in and stretches out or under retraction state, and what the pin of shift fork was on guide plate leads
To bore ends, dieback axle sleeve is from regardless of whether handle stretches out or retracts is in lock-out state.
As improvement, the back side of described door-plate is provided with one for mounting sleeve support corresponding to the cavity position in door-plate front
Fixed plate, the middle part of sleeve rack is axially arranged with and places the cavity of location for axle sleeve, and the two ends up and down of sleeve rack set respectively
Having the flanging with installing hole, sleeve rack is screwed in fixed plate, and the sidepiece of sleeve rack is provided with for propping up
The support flange of support motor, supports flange and is provided with some connecting holes being connected with electric machine casing, and the middle part supporting flange is provided with
The through hole that the output shaft of power supply machine places, axially offers leading for axle sleeve being positioned at the sleeve rack sidepiece below support flange
The gathering sill placed to plate and slide.
As improvement, in the cavity of described sleeve rack, top axial is provided with a locating dowel, and the upper end of axle sleeve is provided with fixed
The locating sleeve that position post coordinates.
As improvement, in described axle sleeve, rear end offers a radially slotted eye, Handle axis axially across radial direction slotted eye and with
Be formed with a draw-in groove on the position that radially slotted eye is corresponding, one meet an urgent need card be radially plugged in described radial direction slotted eye in and can and axle sleeve
Keep axial synchronizing moving, under motor normal operating conditions, form in emergent card is embedded in draw-in groove and with Handle axis, axle sleeve
Integral piece and can axial synchronizing moving, when motor cannot rotate because of fault, emergent card can depart from after stirring
Draw-in groove and make Handle axis relatively axle sleeve and emergent card to move axially.
As improvement, described emergent card stretches into the C-shaped configuration that the one end in radial direction slotted eye is shaped to match with draw-in groove,
The lower end of C-shaped configuration is separated with draw-in groove all the time, and the outer end of emergent card stretches out in axle sleeve, and correspondence, at sleeve rack
Lower end is provided with the chute that the outer end for emergent card is stretched out and slided.
Improving, the leading section of described Handle axis is arranged with a pretensioned spring again, the rear end of pretensioned spring and axle sleeve phase
Supporting, make handle maintain the trend moved forward, when emergent card is separated with Handle axis, pretensioned spring promotes
Handle moves forward.
Improving, described door-plate is additionally provided with an emergent lock, emergent lock is positioned at the lower backside of door-plate, and emergent locking is provided with
The emergent lock plectrum matched with emergent card, the lower section that emergent lock plectrum is positioned at emergent card offsets with emergent card, when making
During with emergent lock, emergent lock plectrum upward sliding withstands emergent card, makes emergent card depart from draw-in groove.
Improving further, the left side connection of described emergent lock plectrum has an emergent lock slide plate, and the back side of door-plate, emergent lock are slided
The right side of plate is provided with electric magnet and meets an urgent need pin, when using emergent lock, emergent lock slide plate under the driving of emergent lock plectrum to the right
The mobile electric magnet that withstands is met an urgent need pin, and making electric magnet be in can opening.
Improving further, the rear end of described Handle axis is provided with can be with the machine-operated gear of Handle axis synchronous axial system, office's tooth
Wheel is meshed with the tooth bar on slide plate thus drives slip mobile, the door-plate above slide plate is provided with the first fine motion and opens
Closing, the upper end of slide plate is that left side is high, the hierarchic structure that right side is low, when closing under door state, when slide plate moves right, on the left of slide plate just
Encounter well the first microswitch, in handle indentation cavity.
Finally, described sleeve rack is provided with the second microswitch, when axle sleeve moves forward and encounters the second microswitch,
Motor power-off stops operating.
Compared with prior art, it is an advantage of the current invention that: telescopic handle passes through driven by motor, by the shift fork on motor
Upper pin coordinates with the pilot hole on axle sleeve and realizes the flexible of handle, and handle is retracted within door-plate at ordinary times so that safety system
Number is higher, and when shift fork rotation 180 ° is in dieback state, no matter handle stretches out or retracted mode, at the work of external force
All without causing the flexible of handle under with；Emergent lock is set, can open in the case of electrical fault；Arrange first micro-
Dynamic switch, under closing door state so that handle capable of being is retracted automatically；Second microswitch is set, when handle stretches out and puts in place, automatically
Power-off.Present configuration simply firmly reasonable, stable and reliable operation, the most easy to operate, also substantially increase theftproof performance, increase
Add the safety used.
Accompanying drawing explanation
Fig. 1 is the outside drawing of embodiment of the present invention door body；
Fig. 2 is embodiment of the present invention door body structural representation in the locked state；
Fig. 3 is the link gear of embodiment of the present invention structural representation under handle stretches out state；
Fig. 4 is the link gear of embodiment of the present invention structural representation under handle retracted mode；
Fig. 5 is the link gear of embodiment of the present invention structure sectional view under handle stretches out state；
Fig. 6 is the link gear of embodiment of the present invention sectional view under handle retracted mode；
Fig. 7 is the exploded view of the link gear of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1～7, a kind of safe handle automatic telescopic door-opening linkage mechanism, including handle 1, it is arranged on hands
Handle 1 rear portion also can be with the Handle axis 11 of handle 1 synchronous axial system and the motor 7 of the dorsal part being arranged on door-plate 2, Handle axis 11 and hands
Handle 1 is one-body molded, the movable door-plate 2 through condom of Handle axis 11 and be positioned at the slide plate 3 phase drive connection of door-plate 2 dorsal part,
It is through handle 1 movement progress slide plate 3 action, makes slide plate 3 move inside and outside door-plate 2 with the rotation of Handle axis 11,
Slide plate 3 structure is the conventional structure of existing condom, and specifically, the rear end of Handle axis 11 is provided with and can synchronize to turn with Handle axis 11
Dynamic machine-operated gear 12, slide plate 3 is transversely provided with the tooth bar being meshed with machine-operated gear 12, is engaged by gear and tooth bar, makes
The rotation of office's gear 12 drives slide plate 3 to horizontally slip, and the left side of slide plate 3 connects upper and lower two pieces of vertical bolt slide plates 4, vertical bolt slide plate
4 are moved up and down by the drive of slide plate 3, and when slide plate 3 moves right, the horizontal keeper 20 of condom stretches out, and meanwhile goes up
Lower two pieces of vertical bolt slide plates 4 the most upwards, move down, drive longitudinal keeper 200 to stretch out, otherwise, slide plate 3 and upper and lower two pieces of vertical bolts
Slide plate 4 moves inward the horizontal keeper of drive 20 and longitudinal keeper 200 is retracted.Fit it addition, the front of door-plate 2 is provided with handle 1 phase
The cavity joined, Handle axis 11 phase end of door plate 2 moves forward and stretches out in cavity with band fixed handle 1, and Handle axis 11 phase end of door plate 2 is backward
Move and be placed in cavity with band fixed handle 1；First microswitch 5 is installed on the door-plate 2 above slide plate 3, slide plate 3
Upper end is that left side is high, and the hierarchic structure that right side is low, when closing under door state, when slide plate 3 moves right, is just encountered on the left of slide plate 3
During the first microswitch 5, in handle 1 indentation cavity；
Being provided with axle sleeve 6 in Handle axis 11, the back side of door-plate 2 is provided with for installing motor 7 and for support sleeve 6
Sleeve rack 8, the back side of door-plate 2 is provided with fixing for mounting sleeve support 8 corresponding to the cavity position in door-plate 2 front
Plate 21, the middle part of sleeve rack 8 is axially arranged with the cavity placing location for axle sleeve 6, being respectively arranged at two ends with up and down of sleeve rack 8
With the flanging 81 and 82 of installing hole, such sleeve rack 8 is screwed in fixed plate 21, the side of sleeve rack 8
Portion is provided with the support flange 83 for supporting motor 7, supports flange 83 and is provided with some connecting holes being connected with electric machine casing
831, the middle part supporting flange 83 is provided with the through hole 832 that the output shaft of power supply machine 7 places, and such motor 7 is just vertically installed at axle
On set support 8, in the cavity of sleeve rack 8, top axial is provided with a locating dowel 85, and the upper end of axle sleeve 6 is provided with joins with locating dowel 85
The locating sleeve 63 that trap connects, axle sleeve 6 can be arranged in the cavity of sleeve rack 8 axial stretching, along locating dowel time flexible
85 slide anteroposterior；Axle sleeve 6 is convexly equipped with a guide plate 61 corresponding to the side of motor 7, is being positioned at the axle sleeve supported below flange 83
Support 8 sidepiece axially offers the gathering sill 84 placing for guide plate 61 and sliding, and guide plate 61 passes sleeve rack 8 and is positioned at electricity
The underface of the output shaft of machine 7, the output shaft of motor 7 is provided with one for the flexible shift fork 71 of propeller shaft sleeve 6, guide plate 61
On be transversely provided with the pilot hole 62 of bar shaped that the end pin 71a for shift fork 71 inserts, when inputting password and being correct, 7 turns of motor
Dynamic, shift fork 71 drives axle sleeve 6 to move axially, and makes handle 1 stretch, when shift fork 71 revolves pilot hole 62 end of turnback and axle sleeve 6
During dieback, no matter handle 1 stretches out or retracts is in lock-out state；
In axle sleeve 6, rear end offers a radially slotted eye 64, Handle axis 11 axially across radial direction slotted eye 64 and with radial slot
Being formed with a draw-in groove 111 on the position of hole 64 correspondence, a card 9 of meeting an urgent need radially is plugged in radially in slotted eye 64 and can be with axle sleeve 6
Keep axial synchronizing moving, under motor 7 normal operating conditions, in emergent card 9 is embedded in draw-in groove 111 and with Handle axis 11,
Axle sleeve 6 form integral piece and can axial synchronizing moving, when motor 7 cannot rotate because of fault, emergent card 9 is through dialling
Can depart from draw-in groove 111 after Dong and make Handle axis 11 relatively axle sleeve 6 and emergent card 9 to move axially, emergent card 9 stretches into footpath
One end in slotted eye 64 is shaped to the C-shaped configuration 91 matched with draw-in groove 111, the lower end of C-shaped configuration 91 all the time with draw-in groove 111
It is separated, thus in only the upper end of C-shaped configuration 91 snaps in draw-in groove 111, and the outer end of emergent card 9 stretches out in axle sleeve 6, corresponding
, the chute that the outer end for emergent card 9 is stretched out and slided it is provided with in the lower end of sleeve rack 8；The leading section set of Handle axis 11
Being provided with a pretensioned spring 10, the rear end of pretensioned spring 10 offsets with axle sleeve 6, makes handle 1 maintain the trend moved forward,
When the draw-in groove 111 of emergent card 9 with Handle axis 11 is separated, pretensioned spring 10 driving handle 1 moves forward；
Being additionally provided with an emergent lock on door-plate 1, emergent lock is positioned at the lower backside of door-plate 1, and emergent locking is provided with emergent
The emergent lock plectrum 40 that card 9 matches, the lower section that emergent lock plectrum 40 is positioned at emergent card 9 offsets with emergent card 9, when making
During with emergent lock, emergent lock plectrum 40 upward sliding withstands emergent card 9, makes emergent card 9 depart from draw-in groove 11 so that handle 1
Stretch out；The left side of emergent lock plectrum 40 connects an emergent lock slide plate 50, and the back side of door-plate 1, the right side of emergent lock slide plate 50 set
Having electric magnet to meet an urgent need pin 60, when using emergent lock, emergent lock slide plate 50 moves right under the driving of emergent lock plectrum 40
Withstanding electric magnet to meet an urgent need pin 60, making electric magnet be in can opening；
It addition, be provided with the second microswitch 13 on sleeve rack 8, encounter the second microswitch when axle sleeve 6 moves forward
Time, motor 7 power-off stops operating.
Its operation principle is such；Initial blocking as shown in Figure 1, 2, when door panel of safe box 1 opened by needs,
Input password or fingerprint are correct, and after unblanking, the shift fork 71 of motor 7 rotates, and drive axle sleeve 6 to move forward, make handle stretch out, handle
1 stretches out when putting in place, and the second microswitch encountered by axle sleeve 6, and motor 7 power-off stops operating, and door can be opened by turning handle 1；Close the door
Time, turning handle 1, drive office's gear 12 to rotate, slide plate 3 moves, and drives vertical bolt slide plate 4 to be displaced outwardly, drives horizontal keeper
20 stretch out with longitudinal keeper 200, until, the left side of slide plate 3 touches the first microswitch 5, orders about motor and rotates backward, makes hands
In the cavity of handle 1 indentation door-plate 2；
When motor 7 breaks down, emergent lock can be used, make emergent lock plectrum 40 upward sliding withstand emergent card 9, make
Emergent card 9 departs from draw-in groove 11 so that handle 1 stretches out；Emergent lock slide plate 50 moves right under the driving of emergent lock plectrum 40
Withstanding electric magnet to meet an urgent need pin 60, making electric magnet be in can opening.
Safe described herein refers to condom or safety cabinet.
Claims (11)
1. a safe handle automatic telescopic door-opening linkage mechanism, including handle be connected to handle rear portion can be with handle
The Handle axis of synchronous axial system, Handle axis activity through condom door-plate and be positioned at the slide plate phase drive connection of door-plate dorsal part,
The front of door-plate is provided with the cavity suitable with handle, is provided with axle sleeve in Handle axis, and the dorsal part of door-plate is provided with motor,
The back side of door-plate is provided with the sleeve rack for installing motor and support sleeve, and motor is vertically installed on sleeve rack, axle
Set can be arranged in sleeve rack axial stretching, it is characterised in that: axle sleeve is convexly equipped with a guide plate corresponding to the side of motor,
Guide plate passes the lower section that sleeve rack is positioned at the output shaft of motor, the output shaft of motor is provided with one and stretches for propeller shaft sleeve
The shift fork of contracting, guide plate is transversely provided with the pilot hole of the bar shaped that the end pin for shift fork inserts, make motor pass through shift fork and
It is elastic that pilot hole cooperation realizes handle.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 1, it is characterised in that: described handle
Be in and stretch out or under retraction state, the pilot hole end that the pin of shift fork is on guide plate, dieback axle sleeve from regardless of whether
Handle stretches out or retracts and is in lock-out state.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 2, it is characterised in that: described door-plate
The back side be provided with one for the fixed plate of mounting sleeve support, the middle part axle of sleeve rack corresponding to the cavity position in door-plate front
Place the cavity of location to being provided with for axle sleeve, sleeve rack be respectively arranged at two ends with the flanging with installing hole, axle sleeve up and down
Support is screwed in fixed plate, and the sidepiece of sleeve rack is provided with the support flange for supporting motor, supports flange
Being provided with some connecting holes being connected with electric machine casing, the middle part supporting flange is provided with the through hole that the output shaft of power supply machine places,
The gathering sill that the guide plate for axle sleeve places and slides axially is offered being positioned at the sleeve rack sidepiece below support flange.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 3, it is characterised in that: described axle sleeve
In the cavity of support, top axial is provided with a locating dowel, and the upper end of axle sleeve is provided with the locating sleeve coordinated with locating dowel.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 1, it is characterised in that: described axle sleeve
Interior rear end offers a radial direction slotted eye, and Handle axis is formed axially across radial direction slotted eye and on the position corresponding with radial direction slotted eye
One draw-in groove, one meet an urgent need card be radially plugged in described radial direction slotted eye in and can be with the axle sleeve axial synchronizing moving of holding, at motor just
Often under duty, in emergent card is embedded in draw-in groove and with Handle axis, axle sleeve composition integral piece and can axial synchronizing moving,
Under the state that motor cannot rotate because of fault, emergent card can depart from draw-in groove after stirring and make Handle axis can relatively axle sleeve and
Emergent card moves axially.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 5, it is characterised in that: described emergent
Card stretches into the C-shaped configuration that the one end in radially slotted eye is shaped to match with draw-in groove, the lower end of C-shaped configuration all the time with draw-in groove phase
Depart from, and the outer end of emergent card stretches out in axle sleeve, correspondence, it is provided with the outer end for emergent card in the lower end of sleeve rack and stretches
The chute gone out and slide.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 6, it is characterised in that: described handle
The leading section of axle is arranged with a pretensioned spring, and the rear end of pretensioned spring offsets with axle sleeve, makes handle maintain and moves forward
Trend, when emergent card and Handle axis are separated, pretensioned spring driving handle moves forward.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 7, it is characterised in that: described door-plate
On be additionally provided with an emergent lock, emergent lock is positioned at the lower backside of door-plate, and emergent locking is provided with match with card of meeting an urgent need emergent
Lock plectrum, the lower section that emergent lock plectrum is positioned at emergent card offsets with emergent card, when using emergent lock, emergent lock plectrum to
Emergent card is withstood in upper slip, makes emergent card depart from draw-in groove.
Safe handle automatic telescopic door-opening linkage mechanism the most according to claim 8, it is characterised in that: described emergent
The left side of lock plectrum connects an emergent lock slide plate, and the back side of door-plate, the right side of emergent lock slide plate are provided with electric magnet and meet an urgent need pin,
When using emergent lock, emergent lock slide plate moves right under the driving of emergent lock plectrum and withstands electric magnet and meet an urgent need pin, makes electricity
Magnet is in can opening.
10. according to the safe handle automatic telescopic door-opening linkage mechanism described in claim 1 to 9 any claim, its
It is characterised by: the rear end of described Handle axis is provided with can be with the machine-operated gear of Handle axis synchronous axial system, on office's gear and slide plate
Tooth bar be meshed thus drive slip mobile, the door-plate above slide plate is provided with the first microswitch, slide plate upper
End is high in left side, and the hierarchic structure that right side is low, when closing under door state, when slide plate moves right, just encounters first on the left of slide plate
Microswitch, in handle indentation cavity.
11. according to the safe handle automatic telescopic door-opening linkage mechanism described in claim 1 to 9 any claim, its
It is characterised by: described sleeve rack is provided with the second microswitch, when axle sleeve moves forward and encounters the second microswitch, motor
Power-off stops operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693590.XA CN106121367A (en) | 2016-08-19 | 2016-08-19 | A kind of safe handle automatic telescopic door-opening linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693590.XA CN106121367A (en) | 2016-08-19 | 2016-08-19 | A kind of safe handle automatic telescopic door-opening linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106121367A true CN106121367A (en) | 2016-11-16 |
Family
ID=57279112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610693590.XA Pending CN106121367A (en) | 2016-08-19 | 2016-08-19 | A kind of safe handle automatic telescopic door-opening linkage mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN106121367A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968515A (en) * | 2017-05-17 | 2017-07-21 | 杭州六孚智能科技有限公司 | The push-pull mechanism of lockset |
| CN110439367A (en) * | 2019-08-22 | 2019-11-12 | 吴菊芬 | A kind of Safe lock |
| CN110939321A (en) * | 2019-12-06 | 2020-03-31 | 宁波艾谱实业有限公司 | Integrated telescopic handle of safe cabinet |
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| US6170928B1 (en) * | 1998-06-29 | 2001-01-09 | Lucent Technologies Inc. | Multi-latch door for electrical cabinets |
| CN201125597Y (en) * | 2007-11-09 | 2008-10-01 | 曹君 | Telescopic handle mechanism used for safe box |
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| CN205875922U (en) * | 2016-08-19 | 2017-01-11 | 宁波市康华保险箱制造有限公司 | Automatic flexible link gear that opens door of insurance cabinet handle |
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| CN104295161A (en) * | 2014-10-15 | 2015-01-21 | 曹松祥 | Safe box opening linkage mechanism with automatically retractable handle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106968515A (en) * | 2017-05-17 | 2017-07-21 | 杭州六孚智能科技有限公司 | The push-pull mechanism of lockset |
| CN106968515B (en) * | 2017-05-17 | 2022-06-14 | 杭州六孚智能科技有限公司 | Push-pull mechanism of lockset |
| CN110439367A (en) * | 2019-08-22 | 2019-11-12 | 吴菊芬 | A kind of Safe lock |
| CN110439367B (en) * | 2019-08-22 | 2024-04-26 | 宁波科博港城科技有限公司 | Safe lock |
| CN110939321A (en) * | 2019-12-06 | 2020-03-31 | 宁波艾谱实业有限公司 | Integrated telescopic handle of safe cabinet |
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