CN109162568A - locking device applied to window - Google Patents
locking device applied to window Download PDFInfo
- Publication number
- CN109162568A CN109162568A CN201811177760.4A CN201811177760A CN109162568A CN 109162568 A CN109162568 A CN 109162568A CN 201811177760 A CN201811177760 A CN 201811177760A CN 109162568 A CN109162568 A CN 109162568A
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- space
- end wall
- spring
- fixedly connected
- window
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 abstract description 15
- 230000033001 locomotion Effects 0.000 description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses the locking devices for being applied to window, including operation block, a driving space is provided in the operation block, the swivelling chute for being provided with a right end wall in the rotary shaft and space being driven to be connected to, the trapezoidal locked slot that a upper end wall is connected to swivelling chute is provided in the sliding shoe, a reset space is provided in the swivelling chute upper end wall, the promotion space that a left end wall is connected to transmission space is provided in the driving space lower end wall, it is described to push the trapezoidal stuck slot for being provided with a lower end wall in the upper end wall of space and space being pushed to be connected to, the second spring slot for being provided with upper end wall in the catch bar positioned at trapezoidal stuck slot lower end and space being pushed to be connected to, this device has mechanism simple, it is easy to operate, during open and close can according to the actual situation the opening degree of adjusting window and have locking effect, window can closed After be automatically locked, device stability is high, has very high practicability.
Description
Technical field
The present invention relates to the switch locking fields of window, are specially applied to the locking device of window.
Background technique
Currently, existing many windows are automatic with the development of science and technology the development of society, window are using more and more extensively
Change degree is not high, and most window is difficult to realize close the automatically lock after window, and being much unable to window cannot be clever according to the actual situation
It lives and adjusts the opening degree of window and do not have locked effect, the locking device stability of many windows is not high, and practicability is low.
Summary of the invention
The purpose of the present invention is to provide the locking devices for being applied to window, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: being applied to the locking device of window, including operation block,
A driving space is provided in the operation block, the driving space upper end wall is embedded to be equipped with a driving motor, the driving electricity
Machine lower end surface has been connected by power a drive shaft, and the drive shaft lower end is fixedly connected with first bevel gear, the first bevel gear
Right end engagement is connected with second bevel gear, and the second bevel gear center is fixedly connected with a left end and driving space left end wall turns
The rotary shaft of dynamic connection, is provided with the swivelling chute that a right end wall is connected to driving space in the rotary shaft, in the swivelling chute
It is rotatably connected to a thread spindle, the thread spindle right end is rotatablely connected through swivelling chute right end wall and with driving space right end wall,
Described to be provided with an electromagnetic space in swivelling chute female threaded shaft, electromagnetic space left end wall is fixedly connected with an electromagnetism
Iron, the electromagnetic space right end wall are fixedly connected with an electromagnetic spring, and the electromagnetic spring left end is fixedly connected with a sliding bar,
The sliding bar left end is fixedly connected with a magnet, and the sliding bar upper end is fixedly connected with a sliding shoe, on the sliding shoe
End is through electromagnetic space upper end wall and is located in swivelling chute, and the ladder that a upper end wall is connected to swivelling chute is provided in the sliding shoe
Shape locks slot, a reset space is provided in the swivelling chute upper end wall, it is multiple that the reset space right end wall is fixedly connected with one
Position spring, the reset spring left end is fixedly connected with a resetting block, is provided with lower end wall and reset space in the resetting block
First spring groove of connection, the first spring groove upper end wall are fixedly connected with a locked spring, and the locked lower spring end is solid
Surely it is connected with a trapezoidal locked block, the trapezoidal locked block lower end is through the first spring groove lower end wall, reset space lower end wall, rotation
Turn trough upper end wall and be located at trapezoidal locked block in, the resetting block upper end is fixedly connected with a release link, the release link upper end
Through reset space upper end wall and it is located in driving space, the rotary shaft at release link left end slidably connects a circle
Ring, a transmission space is provided in the wall of the driving space left end, and the annulus left side at rotary shaft upper end is fixed
It is connected with the first spur rack, first spur rack left end is through driving space left end wall and is located in transmission space, and described the
One spur rack left end is fixedly connected with an elastic spring, and the elastic spring left end is fixedly connected with transmission space left end wall, institute
Rheme is connected with a spur gear in the first spur rack lower end surface engagement in transmission space, and the spur gear center is fixedly connected with
One transmission shaft, the both ends of the drive shaft are rotatablely connected with end wall before and after transmission space respectively, the spur gear lower end engagement connection
There is the second spur rack, second spur rack left side is symmetrical above and below to be fixedly connected with a compressed spring, and the compressed spring is left
End is fixedly connected with transmission space left end wall, is provided with what a left end wall was connected to transmission space in the driving space lower end wall
Space is pushed, second spur rack left side is fixedly connected with a catch bar, and the catch bar right end is right through transmission space
End wall and being located at pushes in space, and described push is provided with a lower end wall and the trapezoidal card that is connected to of promotion space in the upper end wall of space
Dead slot is provided with the second spring that upper end wall is connected to promotion space in the catch bar at the trapezoidal stuck slot lower end
Slot, the second spring slot lower end wall are fixedly connected with a stuck spring, and it is trapezoidal that the stuck spring upper end is fixedly connected with one
Stuck piece, the trapezoidal stuck piece of upper end is through second spring slot upper end wall and is located in trapezoidal stuck slot, and the thread spindle is right
End, which is threadedly engaged, is connected with a threaded block, and the threaded block lower end surface is fixedly connected with a support rod, and the support rod lower end is passed through
It wears driving space lower end wall and is located at and push in space, the support rod lower end surface is fixedly connected with a pushing block, the promotion
Block left side is fixedly connected with a power spring, and the power spring left end is fixedly connected with catch bar right side, the promotion
It is provided with a parking space in the lower end wall of space, a left end wall is provided in the wall of the parking space left end and is connected to parking space
And the window space that front and back end wall is connected to free surrounding space, the pushing block lower end surface are fixedly connected with a supporting block, the branch
Through pushing space lower end wall and being located in parking space, the supporting block lower end surface is fixedly connected with a sliding for bracer lower end
Window, the sliding window left end is through parking space left end and is located in window space.
Preferably, the elastic force of the electromagnetic spring is much larger than the elastic force of locked spring, to magnetic after the electromagnet energization
Iron generates attraction and repulsion is much larger than total elastic force of electromagnetic spring and locked spring, and the elastic force of the reset spring is much smaller than lock
The elastic force of dead spring.
Preferably, the elastic force of the stuck spring is much larger than the elastic force of power spring, the elastic force of the power spring is remote
Greater than compressed spring, elastic spring, reset spring total elastic force.
Compared with prior art, the beneficial effects of the present invention are: in present invention work, during window is closed, driving electricity
Machine is opened, and drives drive shaft turns by power transmission, so that rotary shaft rotation is driven by the transmission of gear train, due at this time
Rotary shaft and thread spindle are locked, and rotary shaft drives thread spindle rotation, so that threaded block be made to move downward, threaded block drives support rod
It moves downward, support rod drives pushing block to move downward, since catch bar is by trapezoidal stuck piece latching at this time, to make to store power bullet
Spring, which compresses, stores power, and pushing block drives supporting block to move downward, and supporting block drives sliding window to close window movement to the left, when needs stop closing
When window, electromagnet is powered, and electromagnet generates attraction to magnet, so that magnet be made to move downward, magnet drives sliding bar to the left
Movement, sliding bar drive sliding shoe to move downward, so that trapezoidal locked block be made to leave trapezoidal locked slot, rotary shaft and thread spindle are not
It is locked, so that thread spindle is made to stop operating, thus make sliding window stop motion and locked, when needing to continue to close window, electromagnetism
Iron stops being powered, to make sliding bar resetting movement to the right under the effect of elasticity, to make rotary shaft and thread spindle locked again
Locked, thread spindle continues to rotate, so that sliding window be made to continue to move downward pass window, when window completely closes, pushing block pushes away to the left
Dynamic catch bar, so that catch bar be made to move downward under the effect of elasticity, pushes so that catch bar be made not lockked by trapezoidal stuck piece
Bar drives the second spur rack to move downward, the rotation of the second spur rack turn spur, so that the first spur rack is moved right, the
Rack drives annulus moves right always, annulus push release link move right, thus drive trapezoidal locked block move right from
Trapezoidal locked slot is opened, rotary shaft is not locked with thread spindle, so that thread spindle is made to stop operating, thus shut sliding window completely,
Driving motor is closed, and when needing to open a window, driving motor is reversely opened, and drive shaft reversion is driven by power transmission, thus logical
The transmission for crossing gear train drives rotary shaft reversion, and electromagnet is reversely powered, and electromagnet generates repulsion to magnet, thus make magnet to
Right movement, magnet drive sliding bar move right, sliding bar drive sliding shoe move right, thus make trapezoidal locked block again into
Entering in trapezoidal locked slot, rotary shaft and thread spindle are locked, and rotary shaft drives thread spindle reversion, so that threaded block is moved right,
Threaded block drives support rod to move right, and support rod drives pushing block to move right, and pushing block drives supporting block to move right, and props up
Bracer drives sliding window to move to right-handed window, and after window is opened, the first spur rack resets under the effect of elasticity with the second spur rack
Movement, electromagnet stop being powered, and resetting movement, magnet drive sliding bar resetting movement to the left to magnet to the left under the effect of elasticity,
Sliding bar drives sliding shoe resetting movement to the left, and sliding bar drives trapezoidal locked block resetting movement to the left, in this process by
In trapezoidal locked block always situated in trapezoidal locked slot, rotary shaft and thread spindle are locked, thus open sliding window to the right always,
When needing to stop windowing, electromagnet is powered, and electromagnet generates attraction to magnet, so that magnet is moved downward, magnet band
Dynamic sliding bar moves downward, and sliding bar drives sliding shoe to move downward, so that trapezoidal locked block be made to leave trapezoidal locked slot, rotates
Axis is not locked with thread spindle, so that thread spindle be made to stop operating, to make sliding window stop motion and be locked, when needing to continue
When windowing, electromagnet stops being powered, to make sliding bar resetting movement to the right under the effect of elasticity, thus make again rotary shaft with
Thread spindle is locked, and thread spindle continues to rotate, so that sliding window is made to continue to move right pass window, after window fully opens,
Driving motor is closed, and sliding window stop motion is simultaneously locked, and repeating aforesaid operations may be implemented repeatedly to open a window and close window, this device
It is simple with mechanism, it is easy to operate, the opening degree of adjusting window and can have according to the actual situation during open and close
Locking effect can be automatically locked after closing window, and device stability is high, have very high practicability.
Detailed description of the invention
Fig. 1 is the schematic view of the front view for the locking device operation block complete section that the present invention is applied to window.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, embodiment provided by the invention: applied to the locking device of window, including operation block 1, the work
It is provided with a driving space 20 in block 1, is embedded with a driving motor 23, the driving motor in 20 upper end wall of driving space
23 lower end surfaces have been connected by power a drive shaft 22, and 22 lower end of drive shaft is fixedly connected with first bevel gear 24, and described first
The engagement of 24 right end of bevel gear is connected with second bevel gear 21, and 21 center of second bevel gear is fixedly connected with a left end and driving
The rotary shaft 13 of 20 left end wall of space rotation connection is provided with what a right end wall was connected to driving space 20 in the rotary shaft 13
Swivelling chute 5, is rotatably connected to a thread spindle 15 in the swivelling chute 5,15 right end of thread spindle through 5 right end wall of swivelling chute and
It is described to be provided with an electromagnetic space 16 in 5 female threaded shaft 15 of swivelling chute with driving 20 right end wall of space rotation connection, it is described
16 left end wall of electromagnetic space is fixedly connected with an electromagnet 39, and the 16 right end wall of electromagnetic space is fixedly connected with an electromagnetic spring
14,14 left end of electromagnetic spring is fixedly connected with a sliding bar 32, and 32 left end of sliding bar is fixedly connected with a magnet 33,
32 upper end of sliding bar is fixedly connected with a sliding shoe 31, and 16 upper end wall of electromagnetic space and position are run through in 31 upper end of sliding shoe
In the trapezoidal locked slot 18 in swivelling chute 5, being provided with a upper end wall in the sliding shoe 31 and being connected to swivelling chute 5, the rotation
A reset space 25 is provided in 5 upper end wall of slot, the 25 right end wall of reset space is fixedly connected with a reset spring 26, described
26 left end of reset spring is fixedly connected with a resetting block 30, is provided with lower end wall in the resetting block 30 and is connected to reset space 25
The first spring groove 27,27 upper end wall of the first spring groove is fixedly connected with a locked spring 29, under the locked spring 29
End is fixedly connected with a trapezoidal locked block 19, and trapezoidal locked 19 lower end of block is empty through 27 lower end wall of the first spring groove, reset
Between 25 lower end walls, 5 upper end wall of swivelling chute and be located at trapezoidal locked block 19 in, 30 upper end of resetting block is fixedly connected with a reset
Bar 27,27 upper end of release link is through 25 upper end wall of reset space and is located in driving space 20, described to be located at release link 27
Rotary shaft 13 at left end slidably connects an annulus 43, is provided with a transmission space 36 in the 20 left end wall of driving space,
43 left side of annulus at 13 upper end of rotary shaft is fixedly connected with the first spur rack 34, and first spur rack 34 is left
End is through driving 20 left end wall of space and is located in transmission space 36, and 34 left end of the first spur rack is fixedly connected with an elastic force
Spring 35,35 left end of elastic spring are fixedly connected with 36 left end wall of transmission space, the in the transmission space 36
The engagement of one spur rack, 34 lower end surface is connected with a spur gear 38, and 38 center of spur gear is fixedly connected with a transmission shaft 37, institute
It states 37 both ends of transmission shaft to be rotatablely connected with 36 front and back end wall of transmission space respectively, 38 lower end of the spur gear engagement is connected with second
Spur rack 40,40 left side of the second spur rack is symmetrical above and below to be fixedly connected with a compressed spring 41, the compressed spring 41
Left end is fixedly connected with 36 left end wall of transmission space, is provided with a left end wall and transmission space in 20 lower end wall of driving space
The promotion space 10 of 36 connections, 40 left side of the second spur rack are fixedly connected with a catch bar 45, and the catch bar 45 is right
End is through 36 right end wall of transmission space and is located in promotion space 10, is provided with a lower end wall in 10 upper end wall of promotion space
With push the trapezoidal stuck slot 44 that be connected to of space 10, be provided in the catch bar 45 being located at trapezoidal stuck 44 lower end of slot
End wall is fixedly connected with a stuck spring with the second spring slot 46 for pushing space 10 to be connected to, 46 lower end wall of second spring slot
2, stuck 2 upper end of spring is fixedly connected with one trapezoidal stuck piece 3, and second spring slot is run through in trapezoidal stuck piece of 3 upper ends
46 upper end walls and be located at trapezoidal stuck slot 44 in, 15 right end of thread spindle, which is threadedly engaged, is connected with a threaded block 17, the spiral shell
17 lower end surface of line block is fixedly connected with a support rod 12, and 12 lower end of support rod, which is run through driving 20 lower end wall of space and is located at, to push away
In dynamic space 10,12 lower end surface of support rod is fixedly connected with a pushing block 11, and 11 left side of pushing block is fixedly connected
There is a power spring 6,6 left end of power spring is fixedly connected with 45 right side of catch bar, 10 lower end wall of promotion space
It is inside provided with a parking space 7, a left end wall is provided in the 7 left end wall of parking space and is connected to parking space 7 and front and back
The window space 4 that end wall is connected to free surrounding space, 11 lower end surface of pushing block are fixedly connected with a supporting block 9, the support
For 9 lower end of block through pushing 10 lower end wall of space and being located in parking space 7, it is sliding that 9 lower end surface of supporting block is fixedly connected with one
Dynamic window 8,8 left end of sliding window is through 7 left end of parking space and is located in window space 4.
Valuably, the elastic force of the electromagnetic spring 14 is much larger than the elastic force of locked spring 29, after the electromagnet 39 is powered
Attraction is generated to magnet 33 and repulsion is much larger than total elastic force of electromagnetic spring 14 and locked spring 29, the reset spring 26
Elastic force is much smaller than the elastic force of locked spring 29, and effect is that guarantee is normal locked.
Valuably, the elastic force of the stuck spring 2 is much larger than the elastic force of power spring 6, and the elastic force of the power spring 6 is remote
Greater than compressed spring 41, elastic spring 35, reset spring 26 total elastic force, effect be enable the first spur rack 34 push reset
Bar 27 moves right.
Specifically used method: in present invention work, during window is closed, driving motor 23 is opened, and passes through power transmission
Drive shaft 22 is driven to rotate, to drive rotary shaft 13 to rotate by the transmission of gear train, due to rotary shaft 13 and screw thread at this time
Axis 15 is locked, and rotary shaft 13 drives thread spindle 15 to rotate, so that threaded block 17 be made to move downward, threaded block 17 drives support rod 12
It moving downward, support rod 12 drives pushing block 11 to move downward, since catch bar 45 at this time is lockked by trapezoidal stuck piece 3, thus
The compression of power spring 6 is set to store power, pushing block 11 drives supporting block 9 to move downward, and supporting block 9 drives sliding window 8 to close window fortune to the left
Dynamic, when needing to stop closing window, electromagnet 39 is powered, and electromagnet 39 generates attraction to magnet 33, to make magnet 33 to the left
Movement, magnet 33 drive sliding bar 32 to move downward, and sliding bar 32 drives sliding shoe 31 to move downward, to make trapezoidal locked block
19 leave trapezoidal locked slot 18, and rotary shaft 13 is not locked with thread spindle 15, to make thread spindle 15 stop operating, to make to slide
8 stop motion of window is simultaneously locked, and when needing to continue to close window, electromagnet 39 stops being powered, so that sliding bar 32 be made to make in elastic force
The resetting movement to the right under, to make rotary shaft 13 and thread spindle 15 locked again, thread spindle 15 is continued to rotate, to make
Sliding window 8 continues to move downward pass window, and when window completely closes, pushing block 11 pushes catch bar 45 to the left, to make catch bar
45 are not lockked by trapezoidal stuck piece 3, so that catch bar 45 be made to move downward under the effect of elasticity, catch bar 45 drives the second straight-tooth
Item 40 moves downward, the rotation of 40 turn spur 38 of the second spur rack, so that the first spur rack 34 is moved right, the first straight-tooth
Item 34 drives annulus 43 to move right, and annulus 43 pushes release link 27 to move right, so that trapezoidal locked block 19 be driven to transport to the right
Dynamic to leave trapezoidal locked slot 18, rotary shaft 13 is not locked with thread spindle 15, to make thread spindle 15 stop operating, to make to slide
Window 8 is shut completely, and driving motor 23 is closed, and when needing to open a window, driving motor 23 is reversely opened, and is driven and is driven by power transmission
Moving axis 22 inverts, so that the transmission by gear train drives rotary shaft 13 to invert, electromagnet 39 is reversely powered, and electromagnet 39 is to magnetic
Iron 33 generates repulsion, so that magnet 33 be made to move right, magnet 33 drives sliding bar 32 to move right, and sliding bar 32 drives sliding
Block 31 moves right, so that trapezoidal locked block 19 be made to be again introduced into trapezoidal locked slot 18, rotary shaft 13 and thread spindle 15 are locked,
Rotary shaft 13 drives thread spindle 15 to invert, so that threaded block 17 be made to move right, threaded block 17 drives support rod 12 to move right,
Support rod 12 drive pushing block 11 move right, pushing block 11 drive supporting block 9 move right, supporting block 9 drive sliding window 8 to
Right-handed window movement, after window is opened, the first spur rack 34 and the second spur rack 40 resetting movement under the effect of elasticity, electromagnet 39
Stop being powered, resetting movement, magnet 33 drive the resetting movement to the left of sliding bar 32, sliding bar to magnet 33 to the left under the effect of elasticity
Resetting movement, sliding bar 32 drive trapezoidal locked block 19 resetting movement to the left to 32 drive sliding shoes 31 to the left, in this process
Since trapezoidal locked block 19 is always situated in trapezoidal locked slot 18, rotary shaft 13 and thread spindle 15 are locked, to make sliding window 8 one
It directly opens to the right, when needing to stop windowing, electromagnet 39 is powered, and electromagnet 39 generates attraction to magnet 33, to make magnetic
Iron 33 moves downward, and magnet 33 drives sliding bar 32 to move downward, and sliding bar 32 drives sliding shoe 31 to move downward, to make ladder
Shape locks block 19 and leaves trapezoidal locked slot 18, and rotary shaft 13 is not locked with thread spindle 15, so that thread spindle 15 is made to stop operating, from
And make 8 stop motion of sliding window and locked, when needing to continue windowing, electromagnet 39 stops being powered, to make sliding bar 32
Resetting movement to the right under the effect of elasticity, to make rotary shaft 13 and thread spindle 15 locked again, thread spindle 15 continues to turn
Dynamic, so that sliding window 8 be made to continue to move right pass window, after window fully opens, driving motor 23 is closed, and sliding window 8 stops
It moves and is locked, repeating aforesaid operations may be implemented repeatedly to open a window and closes window, this device has mechanism simple, and it is easy to operate,
During open and close can according to the actual situation the opening degree of adjusting window and have locking effect, can after closing window oneself
Dynamic locked, device stability is high, has very high practicability.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (3)
1. being applied to the locking device of window, including operation block, it is characterised in that: a driving space is provided in the operation block,
The driving space upper end wall is embedded to be equipped with a driving motor, and the driving motor lower end surface has been connected by power a drive shaft, institute
It states drive shaft lower end and is fixedly connected with first bevel gear, the first bevel gear right end engagement is connected with second bevel gear, described
Second bevel gear center is fixedly connected with a left end and drives the rotary shaft of space left end wall rotation connection, sets in the rotary shaft
It is equipped with a right end wall and drives the swivelling chute that is connected to of space, be rotatably connected to a thread spindle, the thread spindle in the swivelling chute
Right end is rotatablely connected through swivelling chute right end wall and with driving space right end wall, described to be provided in swivelling chute female threaded shaft
One electromagnetic space, electromagnetic space left end wall are fixedly connected with an electromagnet, and the electromagnetic space right end wall is fixedly connected with
One electromagnetic spring, the electromagnetic spring left end are fixedly connected with a sliding bar, and the sliding bar left end is fixedly connected with a magnet,
The sliding bar upper end is fixedly connected with a sliding shoe, and the sliding shoe upper end is through electromagnetic space upper end wall and is located at swivelling chute
It is interior, the trapezoidal locked slot that a upper end wall is connected to swivelling chute, setting in the swivelling chute upper end wall are provided in the sliding shoe
There is a reset space, the reset space right end wall is fixedly connected with a reset spring, and the reset spring left end is fixedly connected
There is a resetting block, the first spring groove that lower end wall is connected to reset space, first spring groove are provided in the resetting block
Upper end wall is fixedly connected with a locked spring, and the locked lower spring end is fixedly connected with a trapezoidal locked block, the trapezoidal lock
Dead block lower end is through the first spring groove lower end wall, reset space lower end wall, swivelling chute upper end wall and is located in trapezoidal locked block, institute
It states resetting block upper end and is fixedly connected with a release link, the release link upper end is through reset space upper end wall and is located at driving space
Interior, the rotary shaft at release link left end slidably connects an annulus, is provided with one in the wall of the driving space left end
Transmission space, the annulus left side at rotary shaft upper end are fixedly connected with the first spur rack, first spur rack
Left end is through driving space left end wall and is located in transmission space, and first spur rack left end is fixedly connected with an elastic force bullet
Spring, the elastic spring left end are fixedly connected with transmission space left end wall, under first spur rack positioned in transmission space
End face engagement is connected with a spur gear, and the spur gear center is fixedly connected with a transmission shaft, the both ends of the drive shaft respectively with
End wall rotation connection before and after transmission space, the spur gear lower end engagement are connected with the second spur rack, and second spur rack is left
End face is symmetrical above and below to be fixedly connected with a compressed spring, and the compressed spring left end is fixedly connected with transmission space left end wall, institute
It states in driving space lower end wall and is provided with the promotion space that a left end wall is connected to transmission space, second spur rack left side
It is fixedly connected with a catch bar, the catch bar right end is through transmission space right end wall and is located in promotion space, the promotion
The trapezoidal stuck slot for being provided with a lower end wall in the upper end wall of space and space being pushed to be connected to, it is described to be located at trapezoidal stuck slot lower end
Catch bar in be provided with upper end wall with push the second spring slot that is connected to of space, the second spring slot lower end wall is fixedly connected
There is a stuck spring, the stuck spring upper end is fixedly connected with one trapezoidal stuck piece, and the trapezoidal stuck piece of upper end is through the
Two spring groove upper end walls and be located at trapezoidal stuck slot in, the thread spindle right end, which is threadedly engaged, is connected with a threaded block, the spiral shell
Line block lower end surface is fixedly connected with a support rod, and the support rod lower end is through driving space lower end wall and is located at promotion space
Interior, the support rod lower end surface is fixedly connected with a pushing block, and the pushing block left side is fixedly connected with a power spring, institute
It states power spring left end to be fixedly connected with catch bar right side, is provided with a parking space, institute in the lower end wall of the promotion space
It states and is provided with a window that left end wall is connected to parking space and front and back end wall is connected to free surrounding space in the wall of parking space left end
Space, the pushing block lower end surface are fixedly connected with a supporting block, and the supporting block lower end is through promotion space lower end wall and position
In in parking space, the supporting block lower end surface is fixedly connected with a sliding window, and the sliding window left end is left through parking space
It holds and is located in window space.
2. the locking device according to claim 1 applied to window, it is characterised in that: the elastic force of the electromagnetic spring is long-range
In the elastic force of locked spring, the electromagnet generates attraction and repulsion much larger than electromagnetic spring and locked bullet to magnet after being powered
Total elastic force of spring, the elastic force of the reset spring are much smaller than the elastic force of locked spring.
3. the locking device according to claim 1 applied to window, it is characterised in that: the elastic force of the stuck spring is long-range
In the elastic force of power spring, the elastic force of the power spring much larger than compressed spring, elastic spring, reset spring total elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177760.4A CN109162568A (en) | 2018-10-10 | 2018-10-10 | locking device applied to window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811177760.4A CN109162568A (en) | 2018-10-10 | 2018-10-10 | locking device applied to window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162568A true CN109162568A (en) | 2019-01-08 |
Family
ID=64877817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811177760.4A Withdrawn CN109162568A (en) | 2018-10-10 | 2018-10-10 | locking device applied to window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203313A (en) * | 2019-04-23 | 2019-09-06 | 嘉善县米未玩具有限公司 | A kind of balance car direction indicators cover |
| CN110254668A (en) * | 2019-06-19 | 2019-09-20 | 嘉兴喜格丽服装有限公司 | A kind of data transmission of internet of things system |
-
2018
- 2018-10-10 CN CN201811177760.4A patent/CN109162568A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203313A (en) * | 2019-04-23 | 2019-09-06 | 嘉善县米未玩具有限公司 | A kind of balance car direction indicators cover |
| CN110203313B (en) * | 2019-04-23 | 2021-01-01 | 兰溪普泰工贸有限公司 | Steering wheel cover of balance car |
| CN110254668A (en) * | 2019-06-19 | 2019-09-20 | 嘉兴喜格丽服装有限公司 | A kind of data transmission of internet of things system |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |