CN207315009U - A kind of slide locking device - Google Patents
A kind of slide locking device Download PDFInfo
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- CN207315009U CN207315009U CN201721339482.9U CN201721339482U CN207315009U CN 207315009 U CN207315009 U CN 207315009U CN 201721339482 U CN201721339482 U CN 201721339482U CN 207315009 U CN207315009 U CN 207315009U
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Abstract
The utility model provides a kind of slide locking device, it is related to door lock technical field, slide locking device includes the first lock box component, the first lock assembly, the first lanyard assembly and lock collar component, first lock box component and lock collar component are used to be installed on hatch door, first lock assembly is used to be installed on doorframe and is oppositely arranged with the first lock box component, and first lock assembly be optionally interlocked with the first lock box component, one end of first lanyard assembly is connected to the first lock box component, and the other end is connected to lock collar component.Compared to the prior art, a kind of slide locking device provided in this embodiment, can efficiently control being turned on and off for hatch door, while more firm to the locking of hatch door.
Description
Technical field
Door lock technical field is the utility model is related to, in particular to a kind of slide locking device.
Background technology
It is well known that aircraft needs to keep the state that closes of hatch door in flight course, and above and below occupant when, then needs
Opened door, this just proposes aircraft door higher structural requirement, to ensure that it can stably be carried out under two states
Switching, and can ensure that hatch door closes state in flight course.Existing locking mechanism, which is typically mounted on, slides hatch door and door
On frame, for sliding locking and the unlatching of hatch door, prevent aircraft is opened in flight because of maloperation from sliding hatch door, ensure that aircraft flies
Row is in a safe condition.
Investigate and find through inventor, existing locking mechanism is generally directly manipulated by handle etc., in aircraft flight
During, if occupant has carried out maloperation to locking mechanism, it is more likely that aircraft can be caused awing to open, to aircraft
Flight safety adversely affects.
In view of this, design and manufacture a kind of slide locking device that can effectively control hatch door to be turned on and off and seem outstanding
To be important.
Utility model content
The purpose of this utility model is to provide a kind of slide locking device, unlatching and the pass of hatch door can be effectively controlled
Close, avoid hatch door from being opened accidentally and cause security risk.
The utility model is realized using following technical solution.
A kind of slide locking device, for installed in hatch door and doorframe, slide locking device include the first lock box component,
First lock assembly, the first lanyard assembly and lock collar component, the first lock box component and lock collar component are used to be installed on hatch door
On, the first lock assembly is used to be installed on doorframe and is oppositely arranged with the first lock box component, and the first lock assembly selectivity
Ground is interlocked with the first lock box component, and one end of the first lanyard assembly is connected to the first lock box component, and the other end is connected to lock collar
Component.Lock collar component includes lock collar shell, outer handle, Internal handle, transmission mechanism, lock core and swing mechanism, and lock collar shell is used for removable
It is connected to hatch door with unloading, outer handle is removably attachable to the both sides of lock collar shell with Internal handle respectively, and lock core is arranged in outer handle
And be connected with transmission mechanism, and lock collar shell has an accommodating inner cavity, swing mechanism be contained in accommodating inner cavity and with the first drawstring group
Part connects, and one end of transmission mechanism is removably attachable to outer handle and is connected with lock core, the other end stretch into accommodating inner cavity and with
Swing mechanism abuts, so that swing mechanism rotates under the drive of transmission mechanism and drives the first lock box by the first lanyard assembly
Fastening of the module cancels to the first lock assembly.
Further, transmission mechanism includes transmission shaft, Star gearing part, restoring link and fixed seat, one end of transmission shaft
It is removably attachable to outer handle and is connected with lock core, the other end is through lock collar shell and is detachably connected with Internal handle, star-like biography
Moving part is set on transmission shaft and is contained in intracavitary in accommodating, and fixed seat is fixedly connected on the bottom wall of accommodating inner cavity, restoring link
One end be connected to fixed seat, the other end is connected to Star gearing part, and Star gearing part is abutted with swing mechanism, for band movable pendulum
Motivation structure is swung.
Further, the first lock box component includes lock box body, stop mechanism and engaging support mechanism, and lock box body is used to pacify
On hatch door, stop mechanism is connected with lock box body, lock box body offer with the corresponding lock pin mouth of lock assembly, be used for
Accommodating lock assembly；Engaging support mechanism is rotationally contained in lock box body and stretches into lock pin mouth, for optionally with lock
Component is interlocked.
Further, stop mechanism includes swinging block and scotch, and swinging block is rotatably arranged on the side of lock box body simultaneously
Lock box body is stretched into, scotch is rotationally contained in lock box body and is set in the part that swinging block stretches into lock box body
On, engaging support mechanism is rotatablely connected with scotch, and scotch can rotate under the drive of swinging block, and drives engaging support mechanism to turn
It is dynamic, so that engaging support mechanism departs from lock assembly.
Further, engaging support mechanism includes latch hook, fastens shaft and fasten elastic component, and latch hook is contained in lock box body
And be rotatablely connected with scotch, fasten shaft and be arranged in latch hook and be connected with lock box body, latch hook can be in the drive of scotch
Under around fasten shaft rotate, fasten elastic component be sheathed on fastening shaft.
Further, it is detachably connected to include latch gear, bottom plate and lock pin backing plate, latch gear for the first lock assembly
In the side of bottom plate, lock pin backing plate is removably attachable to the opposite side of bottom plate, and lock pin backing plate is used to be installed on doorframe, lock pin
Mechanism is oppositely arranged with the first lock box component.
Further, the first lanyard assembly includes drawstring and drawstring set, and drawstring set is sheathed on drawstring, and the both ends of drawstring have
Riveter is connected, drawstring is connected with the first lock box component and swing mechanism respectively by connecting riveter, and the both ends of drawstring set are respectively provided with
Drawstring connector, for dismounting drawstring.
Further, slide locking device further includes visual component, and visual component includes visual outer cover, contiguous block, visually
Block, outer cover backing plate, connecting shaft, control stick and visual connecting rod, one end of visual connecting rod are connected to the first lock box component, the other end
Control stick is connected to, connecting shaft, which sequentially passes through control stick one end and contiguous block away from visual connecting rod and rotated with visual block, to be connected
Connect, visual outer cover covers at visual block and offers and is fixedly connected on visually with the corresponding visual window of visual block, outer cover backing plate
Outer cover, for being removably attachable to hatch door.
Further, slide locking device further includes microswitch component, and microswitch component includes feeler lever, stent, bullet
Spring and microswitch, stent are used to be installed on doorframe at the first lock assembly, and microswitch is removably attachable to
Stent, has on stent and is oppositely arranged sleeve and rivet holder, and feeler lever is slidably received in sleeve, and one end of feeler lever is used to select
Hatch door is connected to property, the other end is optionally connected to microswitch, and one end of spring is connected to feeler lever, and the other end is connected to
Rivet holder.
A kind of slide locking device, for installed in hatch door and doorframe, slide locking device include the first lock box component,
First lock assembly, the first lanyard assembly, lock collar component, the second lock box component, the second lock assembly and the second lanyard assembly,
First lock box component and the second lock box component are respectively used to the upper and lower ends installed in hatch door, the first lock assembly and the second lock
Component is respectively used to be oppositely arranged with the first lock box component installed in the both sides up and down of doorframe, the first lock assembly, and the first lock
Holder assembly is optionally interlocked with the first lock box component.Second lock assembly is oppositely arranged with the second lock box component, and second
Lock assembly is optionally interlocked with the second lock box component.One end of first lanyard assembly is connected to the first lock box component, separately
One end is connected to lock collar component, and one end of the second lanyard assembly is connected to the second lock box component, and the other end is connected to lock collar component.
The utility model has the advantages that：
A kind of slide locking device provided by the utility model, hatch door is installed in by the first lock box component and lock collar component
On, the first lock assembly is installed on doorframe and is oppositely arranged with the first lock box component.Outer handle and Internal handle difference is removable
It is connected to the both sides of lock collar shell with unloading, lock core is arranged in outer handle and is connected with transmission mechanism, and lock collar shell has accommodating inner cavity,
Swing mechanism is contained in accommodating inner cavity and is connected with the first lanyard assembly, and one end of transmission mechanism is removably attachable to outer grip
Hand is simultaneously connected with lock core, and the other end stretches into accommodating inner cavity and abutted with swing mechanism.In use, when opened door,
Stir outer handle or Internal handle, drive transmission mechanism to rotate, swing mechanism is rotated under effect and passed through in supporting for transmission mechanism
First lanyard assembly drives fastening of the first lock box module cancels to the first lock assembly, completes hatch door breakdown action.Work as closing
During hatch door, hatch door is promoted, the first lock assembly is interlocked with the first lock box component moving through shock with hatch door.Compared to
A kind of prior art, slide locking device provided in this embodiment, can efficiently control being turned on and off for hatch door, while right
The locking of hatch door is more firm.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram for the slide locking device that the utility model first embodiment provides；
Fig. 2 is the structure diagram of lock collar component in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of transmission mechanism and swing mechanism in Fig. 2；
Fig. 4 is the structure diagram of the first lock box component in Fig. 1；
Fig. 5 is the attachment structure schematic diagram of stop mechanism and engaging support mechanism in Fig. 4；
Fig. 6 is the structure diagram of the first lock assembly in Fig. 1；
Fig. 7 is the structure diagram of the first lanyard assembly in Fig. 1；
Fig. 8 is the structure diagram of visual component in Fig. 1；
Fig. 9 is the structure diagram of microswitch component in Fig. 1；
Figure 10 is the structure diagram for the slide locking device that the utility model second embodiment provides.
Icon：10- slide locking devices；100- the first lock box components；110- lock box bodies；130- stop mechanisms；131-
Swinging block；133- scotch；150- engaging support mechanisms；151- latch hooks；153- fastens shaft；155- fastens elastic component；200- first
Lock assembly；210- latch gears；211- annular lock pins；213- locked pin plates；230- bottom plates；250- lock pin backing plates；300- first
Lanyard assembly；310- drawstrings；311- connection riveters；330- drawstring sets；331- drawstring connectors；400- lock collar components；410- lock collars
Shell；The outer handles of 430-；450- Internal handles；470- transmission mechanisms；471- transmission shafts；473- Star gearing parts；475- restoring links；
477- fixed seats；490- swing mechanisms；The visual components of 500-；The visual outer covers of 510-；The visual blocks of 530-；550- outer cover backing plates；
570- connecting shafts；580- control sticks；The visual connecting rods of 590-；600- microswitch components；610- feeler levers；630- stents；650- is micro-
Move spring；670- microswitches；700- the second lock box components；The second lock assemblies of 800-；The second lanyard assemblies of 900-.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " vertical ", " level ", " interior ",
The orientation or position relationship of instructions such as " outer " are or the utility model product based on orientation shown in the drawings or position relationship
The orientation or position relationship usually put during use, are for only for ease of description the utility model and simplify description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
Solve as the limitation to the utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can mechanically connect or be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can is the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under
Feature in the embodiment stated can be mutually combined.
First embodiment
Referring to Fig. 1, a kind of slide locking device 10 is present embodiments provided, for installed in hatch door and doorframe, the cunning
Door locking apparatus 10 include the first lock box component 100, the first lock assembly 200, the first lanyard assembly 300, lock collar component 400,
Visual component 500 and microswitch component 600, the first lock box component 100 and lock collar component 400 are installed on hatch door, the
One lock assembly 200 is used to be installed on doorframe and is oppositely arranged with the first lock box component 100, and the first lock assembly 200 is selected
It is interlocked with the first lock box component 100 to selecting property, one end of the first lanyard assembly 300 is connected to the first lock box component 100, another
End is connected to lock collar component 400.Visual component 500 is connected with the first lock box component 100, and microswitch component 600 and first is locked
Case assembly 100 connects.
In the present embodiment, lock collar component 400 is installed on the middle part of hatch door, convenient for users to stirring the lock collar component with hand
400.Certainly, lock collar component 400 can also be installed on the top or bottom of hatch door herein, as long as the setting position of lock collar component 400
Put and user is stirred with hand, then within the scope of protection of the utility model.
Referring to Fig. 2, lock collar component 400 includes lock collar shell 410, outer handle 430, Internal handle 450, transmission mechanism 470, lock core
(not shown) and swing mechanism 490, lock collar shell 410 are used to be removably attachable to hatch door, and outer handle 430 divides with Internal handle 450
The both sides of lock collar shell 410 are not removably attachable to, and lock core is arranged in outer handle 430 and is connected with transmission mechanism 470, and lock collar
Shell 410 has accommodating inner cavity, and swing mechanism 490 is contained in accommodating inner cavity and is connected with the first lanyard assembly 300, transmission mechanism
470 one end is removably attachable to outer handle 430 and is connected with lock core, and the other end stretches into accommodating inner cavity and and swing mechanism
490 abut, so that swing mechanism 490 rotates under the drive of transmission mechanism 470 and drives first by the first lanyard assembly 300
Lock box component 100 releases the fastening to the first lock assembly 200.
In the present embodiment, multiple mounting holes are offered on lock collar shell 410, and the inner side of hatch door is installed on by screw.
Referring to Fig. 3, transmission mechanism 470 includes transmission shaft 471, Star gearing part 473, restoring link 475 and fixed seat
477, one end of transmission shaft 471 is removably attachable to outer handle 430 and is connected with lock core, and the other end passes through lock collar shell 410 simultaneously
It is detachably connected with Internal handle 450, Star gearing part 473 is set on transmission shaft 471 and is contained in intracavitary in accommodating, fixed seat
477 are fixedly connected on the bottom wall of accommodating inner cavity, and one end of restoring link 475 is connected to fixed seat 477, and the other end is connected to star-like
Driving member 473, Star gearing part 473 are abutted with swing mechanism 490, for driving swing mechanism 490 to swing.
In the present embodiment, reset on connecting seat and offer a buckling groove, one end of restoring link 475 extend into the clamping
In groove and with resetting connecting seat clamping.Resetting connecting seat at the same time also has one to reset shaft so that the reset connecting seat can be around
Reset shaft to rotate, the convenient posture to restoring link 475 is finely adjusted.
Star gearing part 473 includes drive sleeve, resets prominent and be driven protrusion, and drive sleeve is rotationally sheathed on transmission shaft
471, the prominent outer circumferential surface being fixedly connected with drive sleeve of prominent and transmission is resetted, and be driven protrusion and be connected to swing mechanism 490,
Protrusion is resetted to be connected with one end of restoring link 475.
In the present embodiment, being driven prominent abutment end has abutting roller, convenient that friction is reduced in rotation process, carries
High service life.
Swing mechanism 490 includes the first pendulum group, the second pendulum group, the 3rd pendulum group and the 4th pendulum group, the first pendulum group and the second pendulum
Group is rotationally contained in intracavitary in accommodating, and one end of the first pendulum group is connected to Star gearing part 473 and can be in star-like biography
Rotated under the drive of moving part 473, the second pendulum group is rotationally connected with the first pendulum group and can be rotated under the drive of the first pendulum group.The
Three pendulum groups are contained in intracavitary in accommodating, and the 4th pendulum group stretches into accommodating inner cavity and abutted with the 3rd pendulum group, and one end of the 3rd pendulum group is supported
It is connected to Star gearing part 473 and can be rotated under the drive of Star gearing part 473, the 4th pendulum group is connected to the 3rd pendulum group and energy
It is enough to be rotated under the drive of the 3rd pendulum group.
First pendulum group includes the first swing arm, first rotating shaft and the first elastic component, and the first swing arm is contained in intracavitary in accommodating, and
One end of swing arm is connected to Star gearing part 473, and first rotating shaft is arranged in 410 body of the first swing arm and lock collar shell, so that the first pendulum
Arm can rotate under the drive of star-like part around first rotating shaft, and the first elastic component is sheathed on first rotating shaft.
Second pendulum group includes the second swing arm, the second shaft and the second elastic component, and the second swing arm is contained in intracavitary in accommodating, and
Second swing arm is rotationally connected with the first pendulum group, specifically, is rotationally connected with the first swing arm, the second shaft be arranged in the second swing arm and
410 body of lock collar shell, so that the second swing arm can rotate under the drive of the first pendulum group around the second shaft, the second elastic component is sheathed on
Second shaft.
In the present embodiment, the middle part of the first swing arm has multiple first tooth connections, and the second swing arm has multiple the
Two tooth connections, multiple first tooth connections are intermeshed with multiple second tooth connections, so that the first swing arm can drive the second swing arm
Rotate.
3rd pendulum group includes the 3rd swing arm, the 3rd shaft and the 3rd elastic component, and the 3rd swing arm is contained in accommodating cavity, and the
Three swing arms are connected to Star gearing part 473, and the 3rd shaft is arranged in 410 body of the 3rd swing arm and lock collar shell, so that the 3rd swing arm energy
Enough to be rotated under the drive of star-like part around the 3rd shaft, the 3rd elastic component is sheathed on the 3rd shaft.
4th pendulum group includes the 4th swing arm, the 4th shaft and the 4th elastic component, and the bottom of 410 body of lock collar shell offers an appearance
Hole is put, the 4th swing arm is contained in accommodating hole and is optionally connected to the 3rd swing arm, and the bottom of 410 body of lock collar shell is close to accommodating
The one end in hole has connection ear mount, and the 4th shaft is arranged in connection ear mount and the 4th swing arm, so that the 4th swing arm can be around the 4th
Shaft rotates, and the 4th elastic component is arranged and the 4th shaft.
4th swing arm has close to one end of the 4th shaft stirs prodger, stirs prodger and stretches into intracavitary in accommodating and select
Selecting property it is connected to the 3rd one end of swing arm away from Star gearing part 473.
In the present embodiment, the first elastic component, the second elastic component, the 3rd elastic component and the 4th elastic component are torsional spring,
And accommodating interior intracavitary is additionally provided with multiple abutting columns, for abutting multiple torsional springs.
Referring to Fig. 4, the first lock box component 100 includes lock box body 110, stop mechanism 130 and engaging support mechanism 150, lock
Box body 110 is used to be installed on hatch door, and stop mechanism 130 is connected with lock box body 110, and lock box body 110 is offered and locked
The corresponding lock pin mouth of holder assembly, for housing lock assembly；Engaging support mechanism 150 is rotationally contained in lock box body 110
And lock pin mouth is stretched into, for being optionally interlocked with lock assembly.
Lock box body 110 is used to be installed on hatch door, and lock box body 110 is oppositely arranged with the first lock assembly 200, so that
First lock assembly 200 optionally stretches into lock pin mouth and is interlocked with engaging support mechanism 150.
Stop mechanism 130 includes swinging block 131 and scotch 133, and swinging block 131 is rotatably arranged on lock box body 110
Lock box body 110 is simultaneously stretched into side, and scotch 133, which is rotationally contained in lock box body 110 and is set in swinging block 131, to be stretched
On the part for entering lock box body 110, engaging support mechanism 150 is rotatablely connected with scotch 133, and scotch 133 can be in swinging block
Rotated under 131 drive, and drive engaging support mechanism 150 to rotate, so that engaging support mechanism 150 departs from lock assembly.
Lock box body 110 includes backboard, cover board, spacer and lock body, and backboard is oppositely arranged with cover board and forms lock box inner cavity,
Lock body, scotch 133 and engaging support mechanism 150 are contained in intracavitary in lock box, and lock body fitting is arranged at backboard, and spacer is set
Between lock body and cover board, lock body is used to support.
In the present embodiment, multiple mounting holes are offered on cover board, cover board is removably mounted on by multiple mounting holes
On hatch door.
Referring to Fig. 5, engaging support mechanism 150 includes latch hook 151, fastens shaft 153 and fasten elastic component 155, and latch hook 151 holds
Put in the lock box body 110 and be rotatablely connected with scotch 133, fasten shaft 153 be arranged in latch hook 151 and with lock box body
110 connections, latch hook 151 can rotate around fastening shaft 153 under the drive of scotch 133, fasten elastic component 155 and be sheathed on button
Close shaft 153.
Latch hook 151, which includes the rotating junction being connected with each other and buckling parts, the edge of rotating junction, has turning gear, turns
Moving teeth is meshed with scotch 133, and buckling parts is used to stretch into lock pin mouth and fasten with the first lock assembly 200.
In the present embodiment, buckling parts is in barb-like to have inclined plane close to the side of lock assembly, convenient to close hatch door
When the first lock assembly 200 hit buckling parts when be interlocked with buckling parts.
Referring to Fig. 6, the first lock assembly 200 includes latch gear 210, bottom plate 230 and lock pin backing plate 250, latch gear
210 are removably attachable to the side of bottom plate 230, and lock pin backing plate 250 is removably attachable to the opposite side of bottom plate 230, lock pin
Backing plate 250 is used to be installed on doorframe, and latch gear 210 is oppositely arranged with the first lock box component 100.
Latch gear 210 includes annular lock pin 211 and locked pin plate 213, locked pin plate 213 and is removably attachable to bottom plate 230,
Annular lock pin 211 is fixedly connected on locked pin plate 213, for stretching into lock pin mouth and being interlocked with engaging support mechanism 150, specifically, with
The buckling parts of latch hook 151 is interlocked.
Referring to Fig. 7, the first lanyard assembly 300 includes drawstring 310 and drawstring set 330, and drawstring set 330 is sheathed on drawstring 310,
The both ends of drawstring 310 have connection riveter 311, drawstring 310 by connect riveter 311 respectively with the first lock box component 100 and pendulum
Motivation structure 490 connects, and the both ends of drawstring set 330 are respectively provided with drawstring connector 331, for dismounting drawstring 310.
Collect in the present embodiment, drawstring 310 is steel wire rope, has higher intensity and toughness.Certainly, drawstring 310 herein
It can also be other materials other materials such as nylon rope or Kev drawstring 310, be not especially limited herein.
Referring to Fig. 8, visual component 500 includes visual outer cover 510, contiguous block (not shown), visual block 530, outer cover backing plate
550th, connecting shaft 570, control stick 580 and visual connecting rod 590, one end of visual connecting rod 590 is connected to the first lock box component
100, the other end is connected to control stick 580, and connecting shaft 570 sequentially passes through control stick 580 one end and company away from visual connecting rod 590
Connect block and be rotatablely connected with visual block 530, visual outer cover 510 covers at visual block 530 and offers corresponding with visual block 530
Visual window, outer cover backing plate 550 is fixedly connected on visual outer cover 510, for being removably attachable to hatch door.
In the present embodiment, one end of visual connecting rod 590 is connected to latch hook 151, when closing or opening hatch door, latch hook
151 drive visual connecting rod 590 to rotate so as to promote control stick 580 to rotate, and control stick 580 drives contiguous block and visual block 530 1
Rise and rotate, window observes the position of visual block 530 so that it is determined that whether hatch door closes by visual observation.
Referring to Fig. 9, microswitch component 600 includes feeler lever 610, stent 630, hair 650 and microswitch
670, stent 630 is used to be installed on doorframe at the first lock assembly 200, and microswitch 670 is removably attachable to prop up
Frame 630, has on stent 630 and is oppositely arranged sleeve and rivet holder, feeler lever 610 is slidably received in sleeve, and the one of feeler lever 610
End is used to optionally be connected to hatch door, and the other end is optionally connected to microswitch 670, and one end of hair 650 is supported
Feeler lever 610 is connected to, the other end is connected to rivet holder.
It should be noted that when closing hatch door, hatch door compression feeler lever 610 so that feeler lever 610 is slided and abutted along sleeve
In microswitch 670, microswitch 670 sends a shutdown signal, prompts hatch door to have been switched off.When opening hatch door, feeler lever
610 are upspring by hair 650 and release the abutting to microswitch 670, and shutdown signal disappears, and prompts hatch door to open.
In conclusion a kind of slide locking device 10 provided in this embodiment, its operation principle are as follows：Closing hatch door
When, hatch door is pulled, lock box is installed on hatch door and is slided with hatch door, it is known that the latch hook 151 on lock box is struck on lock
Latch gear 210, latch gear 210 are rotated with moveable lock hook 151, after latch hook 151 is rotated in place, by 133 stop of scotch simultaneously
It is fixed, so as to lock hatch door.The feeler lever 610 on microswitch component 600 will touch hatch door and be connected to microswitch at the same time
670, microswitch 670 sends shutdown signal, prompts hatch door to be turned off.The visual block 530 visually in window indicates hatch door at the same time
It is turned off.When opening hatch door, outer handle 430 or Internal handle 450 are rotated, and the first drawstring group is driven by swing mechanism 490
Part 300 moves, and the first lanyard assembly 300 pulls the scotch 133 inside lock box body 110 to make its failure, and latch hook 151 is in torsional spring
Under the action of will rotation, latch gear 210 depart from latch hook 151, hatch door open.Feeler lever 610 on microswitch component 600 at the same time
Upspring by hair 650 and release supporting to microswitch 670, shutdown signal disappears, and prompts hatch door to open.At the same time
Visual block 530 in visual window indicates that hatch door has turned on.Compared to the prior art, a kind of slide locking provided in this embodiment
Device 10, control effect are good so that hatch door locking it is more firm, switch hatch door it is more convenient with it is safe.
Second embodiment
Referring to Figure 10, the present embodiment provides a kind of slide locking device 10, for installed in hatch door and doorframe, its to be basic
Structure is identical with first embodiment with principle and the technique effect of generation, and to briefly describe, the present embodiment part does not refer to part,
Refer to corresponding contents in first embodiment.
Slide locking device 10 includes the first lock box component 100, the first lock assembly 200, the first lanyard assembly 300, lock
Disk component 400, the second lock box component 700, the second lock assembly 800 and the second lanyard assembly 900, the first lock box component 100
The upper and lower ends installed in hatch door, the first lock assembly 200 and the second lock assembly are respectively used to the second lock box component 700
800 are respectively used to be oppositely arranged with the first lock box component 100 installed in the both sides up and down of doorframe, the first lock assembly 200, and the
One lock assembly 200 is optionally interlocked with the first lock box component 100.Second lock assembly 800 and the second lock box component 700
It is oppositely arranged, and the second lock assembly 800 is optionally interlocked with the second lock box component 700.The one of first lanyard assembly 300
End is connected to the first lock box component 100, and the other end is connected to lock collar component 400, and one end of the second lanyard assembly 900 is connected to the
Two lock box components 700, the other end are connected to lock collar component 400.
In the present embodiment, the first lock box component 100 is identical with the structure of the second lock box component 700, the first lock assembly
200 is identical with the structure of the second lock assembly 800, and the first lanyard assembly 300 is identical with the structure of the second lanyard assembly 900.
A kind of slide locking device 10 provided in this embodiment, control effect are good so that more firm, the switch of hatch door locking
Hatch door it is more convenient with it is safe.It is arranged on hatch door upper and lower ends at the same time so that the closure of hatch door is tighter.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of slide locking device, for installed in hatch door and doorframe, it is characterised in that the slide locking device includes
First lock box component, the first lock assembly, the first lanyard assembly and lock collar component, the first lock box component and the lock collar
Component is used to be installed on the hatch door, and first lock assembly is used to be installed on the doorframe and is locked with described first
Case assembly is oppositely arranged, and first lock assembly is optionally interlocked with the first lock box component, and described first draws
One end of rope component is connected to the first lock box component, and the other end is connected to the lock collar component；
The lock collar component includes lock collar shell, outer handle, Internal handle, transmission mechanism, lock core and swing mechanism, and the lock collar shell is used
In being removably attachable to the hatch door, the outer handle is removably attachable to the lock collar shell respectively with the Internal handle
Both sides, the lock core are arranged in the outer handle and are connected with the transmission mechanism, and the lock collar shell has accommodating inner cavity, institute
State swing mechanism to be contained in the accommodating inner cavity and be connected with first lanyard assembly, one end of the transmission mechanism is removable
It is connected to the outer handle and is connected with unloading and with the lock core, the other end stretches into the accommodating inner cavity and supported with the swing mechanism
Connect, so that the swing mechanism rotates under the drive of the transmission mechanism and drives described the by first lanyard assembly
Fastening of the one lock box module cancels to first lock assembly.
2. slide locking device according to claim 1, it is characterised in that the transmission mechanism includes transmission shaft, star-like
Driving member, restoring link and fixed seat, one end of the transmission shaft be removably attachable to the outer handle and with the lock core
Connection, the other end are detachably connected through the lock collar shell and with the Internal handle, and the Star gearing part is set in the biography
On moving axis and the accommodating interior intracavitary is contained in, the fixed seat is fixedly connected on the bottom wall of the accommodating inner cavity, the reset
One end of connecting rod is connected to the fixed seat, and the other end is connected to the Star gearing part, the Star gearing part and the pendulum
Motivation structure abuts, for driving the swing mechanism to swing.
3. slide locking device according to claim 1, it is characterised in that the first lock box component includes lock box sheet
Body, stop mechanism and engaging support mechanism, the lock box body are used to be installed on the hatch door, the stop mechanism and the lock
Box body connect, the lock box body offer with the corresponding lock pin mouth of the lock assembly, for housing the lock group
Part；The engaging support mechanism is rotationally contained in the lock box body and stretches into the lock pin mouth, for optionally with institute
Lock assembly is stated to be interlocked.
4. slide locking device according to claim 3, it is characterised in that the stop mechanism includes swinging block and stop
Block, the swinging block are rotatably arranged on the side of the lock box body and stretch into the lock box body, and the scotch is rotatable
Ground is contained in the lock box body and is set in the swinging block and stretches on the part of the lock box body, the engaging support mechanism
It is rotatablely connected with the scotch, and the scotch can rotate under the drive of the swinging block, and drive the fastening
Mechanism rotates, so that the engaging support mechanism departs from the lock assembly.
5. slide locking device according to claim 4, it is characterised in that the engaging support mechanism includes latch hook, fastening turns
Axis and fastening elastic component, the latch hook are contained in the lock box body and are rotatablely connected with the scotch, the fastening
Shaft is arranged in the latch hook and is connected with the lock box body, and the latch hook can be under the drive of the scotch around described
Fasten shaft to rotate, the fastening elastic component is sheathed on the fastening shaft.
6. slide locking device according to claim 1, it is characterised in that first lock assembly includes lock pin machine
Structure, bottom plate and lock pin backing plate, the latch gear are removably attachable to the side of the bottom plate, and the lock pin backing plate is detachable
Ground is connected to the opposite side of the bottom plate, and the lock pin backing plate is used to being installed on the doorframe, the latch gear with it is described
First lock box component is oppositely arranged.
7. slide locking device according to claim 1, it is characterised in that first lanyard assembly includes drawstring and drawstring
Set, the drawstring set are sheathed on the drawstring, and the both ends of the drawstring have connection riveter, and the drawstring passes through the connection riveting
Head is connected with the first lock box component and swing mechanism respectively, and the both ends of the drawstring set are respectively provided with drawstring connector, for tearing open
Fill the drawstring.
8. slide locking device according to claim 1, it is characterised in that the slide locking device further includes visual group
Part, the visually component include visual outer cover, contiguous block, visual block, outer cover backing plate, connecting shaft, control stick and visual connecting rod,
One end of the visually connecting rod is connected to the first lock box component, and the other end is connected to the control stick, the connecting shaft according to
It is secondary to be rotatablely connected through the control stick away from visually one end of connecting rod and the contiguous block and with the visually block, it is described
Visual outer cover covers at the visually block and offers fixes company with the visually corresponding visual window of block, the outer cover backing plate
The visual outer cover is connected to, for being removably attachable to the hatch door.
9. slide locking device according to claim 1, it is characterised in that the slide locking device further includes fine motion and opens
Component is closed, the microswitch component includes feeler lever, stent, spring and microswitch, and the stent is used to be installed on described
On doorframe at first lock assembly, the microswitch is removably attachable to the stent, has on the stent
Sleeve and rivet holder are oppositely arranged, the feeler lever is slidably received in the sleeve, and one end of the feeler lever is used to select
Property be connected to the hatch door, the other end is optionally connected to the microswitch, and one end of the spring is connected to described
Feeler lever, the other end are connected to the rivet holder.
A kind of 10. slide locking device, for installed in hatch door and doorframe, it is characterised in that the slide locking device bag
Include the first lock box component, the first lock assembly, the first lanyard assembly, lock collar component, the second lock box component, the second lock assembly with
And second lanyard assembly, the first lock box component and the second lock box component be respectively used to installed in the hatch door up and down
Both ends, first lock assembly and second lock assembly are respectively used to installed in the both sides up and down of the doorframe, described
First lock assembly is oppositely arranged with the first lock box component, and first lock assembly is optionally locked with described first
Case assembly is interlocked；Second lock assembly is oppositely arranged with the second lock box component, and second lock assembly is selected
It is interlocked with the second lock box component to selecting property；One end of first lanyard assembly is connected to the first lock box component,
The other end is connected to the lock collar component, and one end of second lanyard assembly is connected to the second lock box component, the other end
It is connected to the lock collar component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339482.9U CN207315009U (en) | 2017-10-18 | 2017-10-18 | A kind of slide locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339482.9U CN207315009U (en) | 2017-10-18 | 2017-10-18 | A kind of slide locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315009U true CN207315009U (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339482.9U Active CN207315009U (en) | 2017-10-18 | 2017-10-18 | A kind of slide locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587787A (en) * | 2017-10-18 | 2018-01-16 | 玉环天润航空机械制造有限公司 | A kind of slide locking device |
-
2017
- 2017-10-18 CN CN201721339482.9U patent/CN207315009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587787A (en) * | 2017-10-18 | 2018-01-16 | 玉环天润航空机械制造有限公司 | A kind of slide locking device |
| CN107587787B (en) * | 2017-10-18 | 2022-10-04 | 玉环天润航空机械制造有限公司 | Sliding door locking device |
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