CN109098591A - A kind of door switch unit - Google Patents
A kind of door switch unit Download PDFInfo
- Publication number
- CN109098591A CN109098591A CN201810954905.0A CN201810954905A CN109098591A CN 109098591 A CN109098591 A CN 109098591A CN 201810954905 A CN201810954905 A CN 201810954905A CN 109098591 A CN109098591 A CN 109098591A
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- wall
- block
- limiting slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
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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
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
- E05C17/62—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open using notches
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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
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
- E05C19/028—Automatic catches, i.e. released by pull or pressure on the wing with sliding bolt(s)
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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
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
Abstract
The invention discloses a kind of door switch units, including apparatus main body, it is set to the intracorporal switching device of described device master and is set to the intracorporal locking device of described device master, the switching device includes being set to the intracorporal first turn of line chamber of described device master, is fixedly installed first motor in first turn of line chamber upper inside walls；At present in furniture market, there are many automatically-controlled doors, these automatically-controlled doors are that just can be carried out locking by remote control or button after door closure mostly, and door cannot be made to be always maintained at open state, use and be more troublesome, it is automatic locking once being closed energy the present invention is directed to design a kind of door, and when door is pulled to greatest extent, door can be always maintained to open state, while there is opposite the degree of automation, it is only necessary to remote control can automatic door-closing a kind of door switch unit.
Description
Technical field
The present invention relates to furniture decoration technology field, specifically a kind of door switch units.
Background technique
At present in furniture market, there are many automatically-controlled doors, these automatically-controlled doors are to pass through remote control after door closure mostly
Or button just can be carried out locking, and door cannot be made to be always maintained at open state, uses and is more troublesome, therefore design one
Kind door is automatic locking once being closed energy, and when door to be pulled to greatest extent, door can be always maintained to open state, had simultaneously
Have opposite the degree of automation, it is only necessary to remote control can automatic door-closing a kind of door switch unit it is really necessary to.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of door switch units, are able to solve above-mentioned show in the art
The problem of.
The present invention is achieved through the following technical solutions: a kind of door switch unit of the invention, including apparatus main body,
It is set to the intracorporal switching device of described device master and is set to the intracorporal locking device of described device master, the switching device
Including being set to the intracorporal first turn of line chamber of described device master, the first electricity is fixedly installed in first turn of line chamber upper inside walls
Machine, first motor lower end power are connected with extension and are passed through to the first rotating shaft in first turn of line chamber, and described the
The first turn of line wheel that can be rotated in first turn of line chamber, first turn of line chamber left and right sides are fixedly connected in one shaft
It is connected in inner wall and is symmetrically arranged with the first bracing wire chamber, the first bracing wire chamber is far from first turn of line chamber side
What is be connected in wall is provided with the first cavity, and the first wire-drawing wheel is rotatably provided in first cavity, and described first is empty
It is intracavitary to be provided with the first fixture block that slided up and down in first cavity, it is connected in inner wall at left and right sides of first cavity
Lead to and be symmetrically arranged with the first limiting slot, first fixture block left and right ends are fixedly connected with extension and are passed through to first limit
The first limited block in the slot of position is fixedly connected between the first limited block downside end face and first limiting slot downside inner wall
There is the first spring, what is be connected in the first cavity upper inside walls is provided with the second cavity, is provided in second cavity
The first sliding shoe that can be horizontally slipped in second cavity is provided with the first card that Open Side Down in first sliding shoe
Position hole, second cavity are connected in two sides inner walls up and down and are symmetrically arranged with the second limiting slot, first sliding shoe
Upper and lower ends are fixedly connected with extension and are passed through to the second limited block in second limiting slot, the second limited block right-hand end
It is fixedly connected with second spring between inner wall on the right side of face and second limiting slot, second cavity is far from the first motor
What is be connected in the upper inside walls of side is provided with third cavity, and being provided in the third cavity can be in the third cavity
Slide up and down and the first push rod outside the third cavity extended in upper end, it is symmetrical in inner wall at left and right sides of the third cavity and
What is be connected is provided with third limiting slot, and first push rod left and right ends are fixedly connected with extension and are passed through to third limit
Third limited block in slot is fixedly connected between the third limited block downside end face and third limiting slot downside inner wall
Third spring, what second cavity was connected in the inner wall of first cavity side is provided with the 4th cavity, described
The second push rod that can be slided up and down in the 4th cavity, inner wall at left and right sides of the 4th cavity are provided in 4th cavity
It is interior symmetrical and what is be connected is provided with the 4th limiting slot, second push rod left and right ends be respectively fixedly connected with extension be passed through to
The 4th limited block in 4th limiting slot, on the upside of the 4th limited block end face and the 4th limiting slot upper inside walls it
Between be fixedly connected with the 4th spring, the first sliding groove for being provided with opening upwards being connected in the 4th cavity upper inside walls,
It is fixedly installed the first fixed block in the first sliding groove, bilateral symmetry and is slidably provided with first in the first sliding groove
Movable block, first fixed block is far from described first motor one end and the first movement block close to described first motor one end
Between be fixedly connected with the 5th spring, be fixedly connected with the second movable block on end face on the upside of the first movement block.
The locking device includes being fixedly installed on second movable block of right side upside as a preferred technical solution,
First door-plate in face is provided with the 5th cavity of opening to the left, phase in the 5th cavity upper inside walls in first door-plate
Connection is provided with the first rotation chamber, and first rotation is intracavitary to be rotatably provided with the first ratchet, the first rotation chamber
What is be connected in rear side inner wall is provided with the 6th cavity of opening to the left, fixed company at the axle center of the first ratchet back end surface
It is connected to extension to be passed through to the second shaft in the 6th cavity, being fixedly connected in second shaft can be empty the described 6th
First rotating block of intracavitary rotation, first rotating block rear end are fixedly connected with third shaft, fix in the third shaft
It is connected with the first closing piece that can be rotated in the 6th cavity, third shaft rear end is fixedly connected with can be the described 6th
The second rotating block rotated in cavity, what is be connected on rear side of the 6th cavity in inner wall is provided with the second rotation chamber, and described the
It is fixedly connected with to extend at the axle center of two rotating block back end surfaces and be passed through to intracavitary the 4th shaft of second rotation, described the
Being fixedly connected in four shafts can be in inner wall on the right side of the second ratchet of the intracavitary rotation of second rotation, the second rotation chamber
What is be connected is provided with the 7th cavity of opening to the right, and being provided in the 7th cavity can slide left and right in the 7th cavity
Dynamic and right end extends the third push rod outside the 7th cavity, and being fixedly connected on end face on the upside of the third push rod can be with institute
The second ratchet is stated to be meshed the first rack gear of cooperation.
It is connected in inner wall at left and right sides of the 7th cavity as a preferred technical solution, and is symmetrically arranged with the 5th
Limiting slot, third push rod left and right ends are fixedly connected with extension and are passed through to the 5th limited block in the 5th limiting slot,
The 6th spring, the third are fixedly connected between the 5th limited block left end face and the 5th limiting slot inner left wall
The first push chamber for opening forward is provided in push rod, what is be connected in the 7th cavity front inner wall is provided with third rotation
Chamber, the third rotate in chamber inner left wall and are fixedly installed the second motor, and the second motor right end power is connected with
Extension, which is passed through to the third, rotates the 5th intracavitary shaft, and the 5th shaft right end, which is fixedly connected with, to be turned in the third
Move the cam of intracavitary rotation.
It is fixedly connected with the second door-plate on the upside end face of second movable block of left side as a preferred technical solution,
The first fixed link is fixedly connected in the second door-plate right end face, the first fixed link right end is fixedly connected with circular arc lock
Determine block, the 8th cavity of opening to the right is provided in second door-plate, being provided in the 8th cavity can be the described 8
It horizontally slips in cavity and right end extends third movable block outside the 8th cavity, the 8th cavity front and rear sides inner wall
What is be inside connected is provided with the 6th limiting slot, and third movable block rear and front end is fixedly connected with extension and is passed through to the described 6th
The 6th limited block in limiting slot, it is fixed between the 6th limited block left end face and the 6th limiting slot inner left wall to connect
It is connected to the 7th spring, is fixedly connected with the 8th bullet between the third movable block left end face and the 8th cavity inner left wall
Spring is fixedly connected with the second rack gear of the cooperation that can be meshed with first ratchet on the upside of the 8th spring on end face.
It is fixedly connected between the first fixture block lower end surface and first turn of line wheel as a preferred technical solution,
Pass through the first bracing wire of first wire-drawing wheel.
Inclined-plane, first ratchet and institute are provided on end face on the upside of first push rod as a preferred technical solution,
It is opposite to state the second ratchet teeth directional.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when being opened the door by the present apparatus, use
It is mobile to separate first motor one end that personnel pull the second movable block, and then drives first movement block in first sliding groove to separate
First motor side is mobile, and when the second movable block is in the first push rod abuts state, the second movable block is pushed away first at this time
Bar pushes down in third cavity, and then pushes the first sliding shoe mobile to close first motor side in the second cavity,
It pushes the second push rod to move up and extend in the 4th cavity in turn to be passed through to first sliding groove, at this time the first fixture block and first
Card hole is in detent position, and first movement block detent is kept door in the open state by the second push rod at this time, when need at closing time,
Start first motor, and then drives first rotating shaft and first turn of line wheel rotation, and then by pulling the first bracing wire by the first card
Block moves down in the first cavity, and the first fixture block and the first card hole is made to release detent position, at this time the second push rod restore to
Original state, and then acted on first movement block by the elastic force of the 5th spring to close to the movement of first motor side, Jiang Menguan
It closes, in door closing process, the 8th spring and the second rack gear are located in the 5th cavity at this time, while the first fixed link and circle
Arc clamping block is located in the 6th cavity, at this time by engagement between the second rack gear and the first ratchet drive the first ratchet with
And second shaft rotation, and then drive the first rotating block, third shaft and the first closing piece rotation, when the first closing piece rotation after will
Circular arc clamping block detent, door is automatic locking at this time, can not pull with hand door, when needing manual unlocking, at this time by third push rod
Pushed to the left in the 7th cavity, so by engagement between the first rack gear and the second ratchet drive the second ratchet with
And the 4th shaft rotation, and then drive the second rotating block, the first closing piece and third shaft rotation, at this time by the first closing piece restore
To original state, unlock is completed, when needing remote controlled unlocking, starts the second motor, and then the 5th shaft and cam is driven to turn
It is dynamic, and then pushed third push rod to the left in the 7th cavity by the mating reaction between cam and the first push chamber, weight
Multiple above-mentioned manual unlocking step, completes unlock, can realize automatic locking function by the present apparatus, be pulled to greatest extent when by door
When, door can be always maintained to open state, while the present apparatus has opposite the degree of automation, it is only necessary to which remote control can close automatically
Door, is worth being recommended to use.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of schematic diagram of internal structure of door switch unit of the invention；
Fig. 2 is the schematic diagram of " A-A " in Fig. 1；
Fig. 3 is the schematic diagram of " B-B " in Fig. 1；
Fig. 4 is the schematic diagram of " C-C " in Fig. 3；
Fig. 5 is the operation schematic diagram of locking process.
Specific embodiment
As Figure 1-Figure 5, a kind of door switch unit of the invention, including apparatus main body 10, it is set to described device master
Switching device in body 10 and the locking device being set in described device main body 10, the switching device include being set to institute
First turn of line chamber 11 in apparatus main body 10 is stated, is fixedly installed first motor 12 in first turn of line chamber, 11 upper inside walls,
The 12 lower end power of first motor is connected with extension and is passed through to the first rotating shaft 13 in first turn of line chamber 11, described
The first turn of line wheel 14 that can be rotated in first turn of line chamber 11, first turn of line chamber are fixedly connected in first rotating shaft 13
It is connected in 11 left and right sides inner walls and is symmetrically arranged with the first bracing wire chamber 15, the first bracing wire chamber 15 is far from described first
Turn to be connected in the inner wall of 11 side of line chamber is provided with the first cavity 16, and is rotatably provided in first cavity 16
One wire-drawing wheel 17 is provided with the first fixture block 18 that can be slided up and down in first cavity 16, institute in first cavity 16
It states and is connected and is symmetrically arranged with the first limiting slot 19 in 16 left and right sides inner wall of the first cavity, first fixture block 18 or so
Both ends are fixedly connected with extension and are passed through to the first limited block 20 in first limiting slot 19,20 downside of the first limited block
The first spring 21,16 upper inside walls of the first cavity are fixedly connected between 19 downside inner wall of end face and first limiting slot
What is be inside connected is provided with the second cavity 22, and being provided in second cavity 22 can horizontally slip in second cavity 22
The first sliding shoe 23, be provided with the first card hole 24 that Open Side Down, second cavity 22 in first sliding shoe 23
It is connected in the inner wall of upper and lower two sides and is symmetrically arranged with the second limiting slot 25,23 upper and lower ends of the first sliding shoe are fixed is connected
Extension is connected to be passed through to the second limited block 26 in second limiting slot 25,26 right end face of the second limited block with it is described
Second spring 27 is fixedly connected between second limiting slot, 25 right side inner wall, second cavity 22 is far from the first motor 12
What is be connected in the upper inside walls of side is provided with third cavity 28, and being provided in the third cavity 28 can be empty in the third
It is slided up and down in chamber 28 and the first push rod 29 outside the third cavity 28,28 left and right sides of third cavity is extended in upper end
It is connected in inner wall and is symmetrically arranged with third limiting slot 30, it is logical that 29 left and right ends of the first push rod are fixedly connected with extension
Enter to the third limited block 31 in the third limiting slot 30, the 31 downside end face of third limited block and the third limiting slot
Third spring 32, inner wall of second cavity 22 close to 16 side of the first cavity are fixedly connected between 30 downside inner walls
What is be inside connected is provided with the 4th cavity 33, and being provided in the 4th cavity 33 can slide up and down in the 4th cavity 33
The second push rod 34, it is symmetrical in 33 left and right sides inner wall of the 4th cavity and what is be connected is provided with the 4th limiting slot 35, institute
It states 34 left and right ends of the second push rod and is respectively fixedly connected with extension and be passed through to the 4th limited block 36 in the 4th limiting slot 35,
It is fixedly connected with the 4th spring 37 between 4th limited block, the 36 upside end face and 35 upper inside walls of the 4th limiting slot, institute
The first sliding groove 38 for being provided with opening upwards being connected in 33 upper inside walls of the 4th cavity is stated, is fixed in the first sliding groove 38
It is provided with the first fixed block 39, bilateral symmetry and is slidably provided with first movement block 40 in the first sliding groove 38, it is described
First fixed block 39 far from described 12 one end of first motor and the first movement block 40 close to described 12 one end of first motor it
Between be fixedly connected with the 5th spring 41, be fixedly connected with the second movable block 42 on the 40 upside end face of first movement block.
Valuably, the locking device includes first for being fixedly installed on the 42 upside end face of the second movable block of right side
Plate 43 is provided with the 5th cavity 44 of opening to the left in first door-plate 43, is connected in 44 upper inside walls of the 5th cavity
It is logical to be provided with the first rotation chamber 66, rotatably it is provided with the first ratchet 45 in the first rotation chamber 66, described first turn
What is be connected in dynamic 66 rear side inner wall of chamber is provided with the 6th cavity 46 of opening to the left, the axis of 45 back end surface of the first ratchet
It is fixedly connected with extension at the heart to be passed through to the second shaft 47 in the 6th cavity 46, is fixedly connected in second shaft 47
There is the first rotating block 48 that can be rotated in the 6th cavity 46,48 rear end of the first rotating block is fixedly connected with third and turns
Axis 49 is fixedly connected with the first closing piece 50 that can be rotated in the 6th cavity 46, the third in the third shaft 49
49 rear end of shaft is fixedly connected with the second rotating block 51 that can be rotated in the 6th cavity 46,46 rear side of the 6th cavity
What is be connected in inner wall is provided with the second rotation chamber 52, is fixedly connected with and prolongs at the axle center of 51 back end surface of the second rotating block
The 4th shaft 53 being passed through in the second rotation chamber 52 is stretched, being fixedly connected in the 4th shaft 53 can be described second
The second ratchet 54 rotated in chamber 52 is rotated, being provided with for being connected in the second rotation 52 right side inner wall of chamber is open to the right
7th cavity 55, be provided in the 7th cavity 55 can horizontally slip in the 7th cavity 55 and right end extend it is described
Third push rod 56 outside 7th cavity 55, being fixedly connected on the 56 upside end face of third push rod can be with second ratchet 54
Be meshed the first rack gear 65 of cooperation.
Valuably, it is connected in 55 left and right sides inner wall of the 7th cavity and is symmetrically arranged with the 5th limiting slot 57,
56 left and right ends of third push rod are fixedly connected with extension and are passed through to the 5th limited block 58 in the 5th limiting slot 57, institute
It states and is fixedly connected with the 6th spring 59 between 58 left end face of the 5th limited block and 57 inner left wall of the 5th limiting slot, it is described
The first push chamber 60 for opening forward, the setting being connected in 55 front inner wall of the 7th cavity are provided in third push rod 56
There is third to rotate chamber 61, is fixedly installed the second motor 62, second motor 62 in third rotation 61 inner left wall of chamber
Right end power is connected with the 5th shaft 63 for extending and being passed through in third rotation chamber 61,63 right end of the 5th shaft
The cam 64 rotated in chamber 61 can be rotated in the third by being fixedly connected with.
Valuably, it is fixedly connected with the second door-plate 67 on the upside end face of second movable block of left side 42, described second
The first fixed link 68 is fixedly connected in 67 right end face of door-plate, 68 right end of the first fixed link is fixedly connected with circular arc locking
Block 69 is provided with the 8th cavity 70 of opening to the right in second door-plate 67, and being provided in the 8th cavity 70 can be in institute
It states and horizontally slips in the 8th cavity 70 and right end extends third movable block 71 outside the 8th cavity 70, the 8th cavity
What is be connected in 70 front and rear sides inner walls is provided with the 6th limiting slot 72, and 71 rear and front end of third movable block is fixedly connected with
Extension is passed through to the 6th limited block 73 in the 6th limiting slot 72,73 left end face of the 6th limited block and the described 6th
The 7th spring 74,71 left end face of third movable block and the 8th sky are fixedly connected between 72 inner left wall of limiting slot
The 8th spring 75 is fixedly connected between 70 inner left wall of chamber, being fixedly connected on the 75 upside end face of the 8th spring can be with institute
The first ratchet 45 is stated to be meshed the second rack gear 76 of cooperation.
Beneficial, it is fixedly connected between 18 lower end surface of the first fixture block and first turn of line wheel 14 by described
First bracing wire 77 of the first wire-drawing wheel 17.
Valuably, inclined-plane, first ratchet 45 and second spine are provided on the 29 upside end face of the first push rod
It is opposite to take turns 54 teeth directionals.
When original state, the first push rod 29 moves up to greatest extent in third cavity 28, and the first sliding shoe 23 is
To greatest extent to mobile far from 12 side of first motor in two cavitys 22, the second push rod 34 in the 4th cavity 33 to greatest extent to
Lower movement, the first fixture block 18 move down to greatest extent in the first cavity 16, third movable block 71 in the 8th cavity 70 most
Limits move right, and third push rod 56 moves to the right to greatest extent in the 7th cavity 55, and first closing piece 50 is opened at this time
Mouthful towards a left side.
When being opened the door by the present apparatus, user of service pulls the second movable block 42 to move to far from 12 one end of first motor
It is dynamic, and then drive first movement block 40 mobile to separate 12 side of first motor in first sliding groove 38, when the second movable block 42
With the first push rod 29 be in abut state when, the second movable block 42 pushes down on the first push rod 29 in third cavity 28 at this time
It is dynamic, and then it is mobile to close 12 side of first motor in the second cavity 22 to push the first sliding shoe 23, and then pushes second to push away
Bar 34 moves up and is extended in the 4th cavity 33 and is passed through to first sliding groove 38, at this time the first fixture block 18 and the first card hole
24 be in detent position, 40 detent of first movement block is kept door in the open state by the second push rod 34 at this time, when need at closing time,
Start first motor 12, and then drives first rotating shaft 13 and first turn of line wheel 14 to rotate, and then by pulling the first bracing wire 77
First fixture block 18 is moved down in the first cavity 16, the first fixture block 18 and the first card hole 24 is made to release detent position, this
When the second push rod 34 restore to original state, and then by the effect of the elastic force of the 5th spring 41 by first movement block 40 to close to the
One motor, 12 side is mobile, and door is closed, and in door closing process, the 8th spring 75 and the second rack gear 76 are located at the 5th at this time
In cavity 44, while the first fixed link 68 and circular arc clamping block 69 are located in the 6th cavity 46, pass through the second rack gear 76 at this time
Engagement between the first ratchet 45 drives the first ratchet 45 and the rotation of the second shaft 47, and then drives the first rotating block
48, third shaft 49 and the rotation of the first closing piece 50, by 69 detent of circular arc clamping block after the rotation of the first closing piece 50, at this time door from
Dynamic locking, can not pull with hand door, when needing manual unlocking, at this time push away third push rod 56 to the left in the 7th cavity 55
It is dynamic, and then 53 turns of the second ratchet 54 and the 4th shaft are driven by the engagement between the first rack gear 65 and the second ratchet 54
It is dynamic, and then the second rotating block 51, the first closing piece 50 and third shaft 49 is driven to rotate, the first closing piece 50 is restored to first at this time
Beginning state completes unlock, when needing remote controlled unlocking, starts the second motor 62, and then drive the 5th shaft 63 and cam 64
Rotation, so by mating reaction between cam 64 and the first push chamber 60 by third push rod 56 in the 7th cavity 55 to the left
Side pushes, and repeats above-mentioned manual unlocking step, completes unlock.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when being opened the door by the present apparatus, use
It is mobile to separate first motor one end that personnel pull the second movable block, and then drives first movement block in first sliding groove to separate
First motor side is mobile, and when the second movable block is in the first push rod abuts state, the second movable block is pushed away first at this time
Bar pushes down in third cavity, and then pushes the first sliding shoe mobile to close first motor side in the second cavity,
It pushes the second push rod to move up and extend in the 4th cavity in turn to be passed through to first sliding groove, at this time the first fixture block and first
Card hole is in detent position, and first movement block detent is kept door in the open state by the second push rod at this time, when need at closing time,
Start first motor, and then drives first rotating shaft and first turn of line wheel rotation, and then by pulling the first bracing wire by the first card
Block moves down in the first cavity, and the first fixture block and the first card hole is made to release detent position, at this time the second push rod restore to
Original state, and then acted on first movement block by the elastic force of the 5th spring to close to the movement of first motor side, Jiang Menguan
It closes, in door closing process, the 8th spring and the second rack gear are located in the 5th cavity at this time, while the first fixed link and circle
Arc clamping block is located in the 6th cavity, at this time by engagement between the second rack gear and the first ratchet drive the first ratchet with
And second shaft rotation, and then drive the first rotating block, third shaft and the first closing piece rotation, when the first closing piece rotation after will
Circular arc clamping block detent, door is automatic locking at this time, can not pull with hand door, when needing manual unlocking, at this time by third push rod
Pushed to the left in the 7th cavity, so by engagement between the first rack gear and the second ratchet drive the second ratchet with
And the 4th shaft rotation, and then drive the second rotating block, the first closing piece and third shaft rotation, at this time by the first closing piece restore
To original state, unlock is completed, when needing remote controlled unlocking, starts the second motor, and then the 5th shaft and cam is driven to turn
It is dynamic, and then pushed third push rod to the left in the 7th cavity by the mating reaction between cam and the first push chamber, weight
Multiple above-mentioned manual unlocking step, completes unlock, can realize automatic locking function by the present apparatus, be pulled to greatest extent when by door
When, door can be always maintained to open state, while the present apparatus has opposite the degree of automation, it is only necessary to which remote control can close automatically
Door, is worth being recommended to use.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of door switch unit, including apparatus main body, it is set to the intracorporal switching device of described device master and is set to institute
The locking device in apparatus main body is stated, the switching device includes being set to the intracorporal first turn of line chamber of described device master, described
First motor is fixedly installed in first turn of line chamber upper inside walls, first motor lower end power is connected with extension and is passed through
To the first rotating shaft in first turn of line chamber, it is fixedly connected with and can be rotated in first turn of line chamber in the first rotating shaft
First turn of line wheel, be connected at left and right sides of first turn of line chamber in inner wall and be symmetrically arranged with the first bracing wire chamber, it is described
What the first bracing wire chamber was connected in the inner wall far from first turn of line chamber side be provided with the first cavity, in first cavity
It rotatably is provided with the first wire-drawing wheel, can slide up and down in first cavity first is provided in first cavity
Fixture block is connected at left and right sides of first cavity in inner wall and is symmetrically arranged with the first limiting slot, and first fixture block is left
Right both ends are fixedly connected with extension and are passed through to the first limited block in first limiting slot, the first limited block downside end face
It is fixedly connected with the first spring between the inner wall of the first limiting slot downside, is connected in the first cavity upper inside walls
It is provided with the second cavity, the first sliding shoe that can be horizontally slipped in second cavity, institute are provided in second cavity
The first card hole for being provided with that Open Side Down in the first sliding shoe is stated, is connected in the upper and lower two sides inner wall of second cavity and right
What is claimed is provided with the second limiting slot, and the first sliding shoe upper and lower ends are fixedly connected with extension and are passed through to second limiting slot
The second interior limited block is fixedly connected with the on the right side of the second limited block right end face and second limiting slot between inner wall
Two springs, what second cavity was connected in the upper inside walls far from the first motor side is provided with third cavity, institute
State be provided in third cavity can be slided up and down in the third cavity and upper end extend outside the third cavity first
Push rod, symmetrical in inner wall at left and right sides of the third cavity and what is be connected is provided with third limiting slot, first push rod is left
Right both ends are respectively fixedly connected with extension and are passed through to the third limited block in the third limiting slot, the third limited block downside
Third spring is fixedly connected on the downside of end face and the third limiting slot between inner wall, second cavity is empty close to described first
What is be connected in the inner wall of chamber side is provided with the 4th cavity, be provided in the 4th cavity can be in the 4th cavity on
Second push rod of lower slider is connected at left and right sides of the 4th cavity in inner wall and is symmetrically arranged with the 4th limiting slot, institute
It states the second push rod left and right ends and is fixedly connected with extension and be passed through to the 4th limited block in the 4th limiting slot, the 4th limit
Be fixedly connected with the 4th spring on the upside of the block of position between end face and the 4th limiting slot upper inside walls, on the upside of the 4th cavity in
What is be connected in wall is provided with the first sliding groove of opening upwards, and the first fixed block is fixedly installed in the first sliding groove, described
Bilateral symmetry and slidably first movement block is provided in first sliding groove, and first fixed block is far from the first motor one
End and the first movement block are fixedly connected with the 5th spring between described first motor one end, on the first movement block
The second movable block is fixedly connected on side end face.
2. a kind of door switch unit according to claim 1, it is characterised in that: the locking device includes being fixedly installed on
First door-plate of end face on the upside of second movable block of right side is provided with the 5th cavity of opening to the left in first door-plate,
What is be connected in the 5th cavity upper inside walls is provided with the first rotation chamber, and first rotation is intracavitary to be rotatably provided with
First ratchet, what is be connected in inner wall on rear side of the first rotation chamber is provided with the 6th cavity of opening to the left, first spine
It takes turns and is fixedly connected with extension at the axle center of back end surface and is passed through to the second shaft in the 6th cavity, in second shaft
It is fixedly connected with the first rotating block that can be rotated in the 6th cavity, first rotating block rear end is fixedly connected with third
Shaft, is fixedly connected with the first closing piece that can be rotated in the 6th cavity in the third shaft, after the third shaft
End is fixedly connected with the second rotating block that can be rotated in the 6th cavity, is connected in inner wall on rear side of the 6th cavity
It is provided with the second rotation chamber, extension is fixedly connected at the axle center of the second rotating block back end surface and is passed through to described second turn
The 4th intracavitary shaft is moved, the second ratchet that can rotate intracavitary rotation described second is fixedly connected in the 4th shaft,
What is be connected in inner wall on the right side of the second rotation chamber is provided with the 7th cavity of opening to the right, is provided in the 7th cavity
It can horizontally slip in the 7th cavity and right end extends third push rod outside the 7th cavity, on the third push rod
The first rack gear of the cooperation that can be meshed with second ratchet is fixedly connected on side end face.
3. a kind of door switch unit according to claim 1, it is characterised in that: at left and right sides of the 7th cavity in inner wall
It is connected and is symmetrically arranged with the 5th limiting slot, third push rod left and right ends is fixedly connected with extension and is passed through to described
The 5th limited block in five limiting slots, it is fixed between the 5th limited block left end face and the 5th limiting slot inner left wall
It is connected with the 6th spring, the first push chamber for opening forward, the 7th cavity front inner wall are provided in the third push rod
What is be inside connected is provided with third rotation chamber, is fixedly installed the second motor in third rotation chamber inner left wall, and described the
Two motor right end power, which are connected with to extend to be passed through to the third, rotates the 5th intracavitary shaft, the 5th shaft right end
The cam of intracavitary rotation can be rotated in the third by being fixedly connected with.
4. a kind of door switch unit according to claim 1, it is characterised in that: the upside of second movable block of left side
It is fixedly connected with the second door-plate on face, the first fixed link is fixedly connected in the second door-plate right end face, described first is solid
Fixed pole right end is fixedly connected with circular arc clamping block, is provided with opening the 8th cavity to the right in second door-plate, and the described 8th
Being provided in cavity can horizontally slip and right end extends third movable block outside the 8th cavity in the 8th cavity,
What is be connected in the inner wall of the 8th cavity front and rear sides is provided with the 6th limiting slot, and third movable block rear and front end is fixed
Extension is connected with to be passed through to the 6th limited block in the 6th limiting slot, the 6th limited block left end face and the described 6th
The 7th spring, the third movable block left end face and the 8th cavity left side are fixedly connected between limiting slot inner left wall
The 8th spring is fixedly connected between inner wall, being fixedly connected on end face on the upside of the 8th spring can be with the first ratchet phase
Engage the second rack gear of cooperation.
5. a kind of door switch unit according to claim 1, it is characterised in that: the first fixture block lower end surface with it is described
The first bracing wire by first wire-drawing wheel is fixedly connected between first turn of line wheel.
6. a kind of door switch unit according to claim 1, it is characterised in that: be arranged on end face on the upside of first push rod
There is inclined-plane, first ratchet is opposite with the second ratchet teeth directional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954905.0A CN109098591A (en) | 2018-08-21 | 2018-08-21 | A kind of door switch unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954905.0A CN109098591A (en) | 2018-08-21 | 2018-08-21 | A kind of door switch unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109098591A true CN109098591A (en) | 2018-12-28 |
Family
ID=64850549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954905.0A Withdrawn CN109098591A (en) | 2018-08-21 | 2018-08-21 | A kind of door switch unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098591A (en) |
-
2018
- 2018-08-21 CN CN201810954905.0A patent/CN109098591A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
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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: 20181228 |