CN106761149A - A kind of executing agency with automatic opening and closing door function and its method of work - Google Patents
A kind of executing agency with automatic opening and closing door function and its method of work Download PDFInfo
- Publication number
- CN106761149A CN106761149A CN201611174893.7A CN201611174893A CN106761149A CN 106761149 A CN106761149 A CN 106761149A CN 201611174893 A CN201611174893 A CN 201611174893A CN 106761149 A CN106761149 A CN 106761149A
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- Prior art keywords
- tooth bar
- microswitch
- door
- executing agency
- gear
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- 238000000034 method Methods 0.000 title claims description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 40
- 230000009467 reduction Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- 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
- E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
Abstract
The invention discloses a kind of executing agency with automatic opening and closing door function, including tooth bar, clutch gear mechanism, reduction gear, microswitch, triggering device, motor, wherein reduction gear is driven by motor, clutch gear mechanism engages one end with reduction gear, the other end is engaged with tooth bar, and microswitch is electrically connected with motor；The tooth bar is provided with one group of depressed part；The triggering device is arranged between tooth bar and microswitch, and can be in the promotion lower swing of tooth bar.This design can realize automatic opening and closing door, the design of microswitch and tooth bar depressed part, door can be pushed or pulled on to the position of setting in switch gate, the design of clutch gear mechanism is when barrier or the excessive thrust of operating personnel is run into, can skid automatically, can prevent abnormal high pulling torque from causing the damage of executing agency, it is more humane, make the operating experience of user more preferable.
Description
Technical field
The present invention relates to a kind of household electrical appliance, more particularly to a kind of executing agency with automatic opening and closing door function.
Background technology
At present, most of household electrical appliance need hand switch door, and larger power, user's operating body are needed to use during switch gate
Test sense poor, and may be fastened or household electrical appliance damage Men Wei caused by maloperation in switch gate, in-convenience in use.
In Chinese patent application prospectus, cannot automatic opening and closing door for household electrical appliance in CN2014103225308
Problem, disclose a kind of automatic switch of household electrical appliance door, its door body is fixedly connected with tooth bar, rack and pinion engagement,
Gear is driven by motor, and two inductors are respectively arranged near switch gate position two end portions on tooth bar, solid near tooth bar
Surely it is provided with inductive switch, point inductor and inductive switch match sensing, inductive switch connection controller, controller control is electric
Machine, so as to realize the automatic opening and closing door of household electrical appliance.But simple door open/close structure can only be realized opening the door and closing the door, it is impossible to will
Door rests on the position of other settings, in addition, can produce abnormal high pulling torque when switch gate runs into barrier, causes gate operator
Structure is damaged.
The content of the invention
The purpose of invention：The present invention discloses a kind of executing agency with automatic opening and closing door function, it is possible to achieve automatic switch
Door, pushes or pulls on to the position of setting door in switch gate, when barrier or the excessive thrust of operating personnel is run into, can be automatic
Skid, prevent abnormal high pulling torque from causing the damage of executing agency.
Technical scheme：In order to realize the above object the invention discloses a kind of executing agency with automatic opening and closing door function,
Including tooth bar, clutch gear mechanism, reduction gear, microswitch, triggering device, motor, wherein reducing gear turbine
Structure is driven by motor, and clutch gear mechanism is engaged one end with reduction gear, and the other end is engaged with tooth bar, microswitch
Electrically connected with motor；The tooth bar is provided with one group of depressed part；The triggering device is arranged between tooth bar and microswitch,
And can be in the promotion lower swing of tooth bar.Wherein motor and reduction gear can use epicyclic gearbox one reducing motor generation
Replace.This design can realize automatic opening and closing door, the design of microswitch and tooth bar depressed part, can in switch gate incite somebody to action
Door is pushed or pulled on to different setting positions；The design of clutch gear mechanism is running into barrier or the excessive thrust of operating personnel
When, can skid automatically, can prevent abnormal high pulling torque from causing the damage of executing agency, it is more humane, make the operating experience of user more
It is good.
Further, a kind of above-mentioned executing agency with automatic opening and closing door function, the clutch gear mechanism includes left spine
Relative can be turned round between wheel mechanism and right ratchet mechanism, and left ratchet mechanism and right ratchet mechanism, wherein left ratchet mechanism is provided with
First gear that left ratchet is meshed with reduction gear and the screw rod being fixedly connected with left ratchet, first gear, right spine
Wheel mechanism is provided with the second gear that right ratchet is meshed with tooth bar and the sleeve pipe being fixedly connected with right ratchet, second gear, presses
Contracting spring is arranged in the hollow cylinder of sleeve pipe, and screw rod passes through sleeve pipe and compression spring, and left ratchet fastens with right ratchet and is connected.
This design can occur phase when barrier or the excessive thrust of operating personnel is run between left ratchet mechanism and right ratchet mechanism
To revolution, prevent from for abnormal high pulling torque being delivered to reduction gear, cause the damage of gear and motor.
Further, above-mentioned a kind of executing agency with automatic opening and closing door function, the triggering device include flat spring and
Frizzen, frizzen is provided with the lug boss adaptable with the microswitch contact configuration of microswitch, and with tooth bar
The adaptable swing rod portion of depressed part shape, flat spring one end is provided with the installation portion of U-shaped, and the other end is connected and and swing rod with swing rod portion
Portion's shape is adapted.This design, the depressed part of tooth bar coordinates triggering device, the lug boss of frizzen is pressed or is unclamped micro-
Move switch contact to realize the operating or stopping of motor, can ensure that the distance of tooth bar switch gate.
Further, a kind of above-mentioned executing agency with automatic opening and closing door function, the depressed part includes trapezoidal the
One depressed part, and the second V-shaped depressed part, microswitch include that the first fine motion being oppositely arranged in tooth bar both sides is opened
Close and the second microswitch, wherein the first depressed part is arranged on tooth bar near the side of the first microswitch, the second depressed part sets
Put the side near the second microswitch in tooth bar.This design is more intelligent, by the depressed part of diverse location, it is possible to achieve
Door is rested on multiple positions of setting during tooth bar switch gate, be capable of achieving open the door, close the door and self-locking function, it is user friendly to make
With.
Further, a kind of above-mentioned executing agency with automatic opening and closing door function, the reduction gear is planet tooth
Wheel group or worm and gear group.This design drives reduction gear using the rotating of motor, is carried by reduction gear
The function of realizing pushing and closing the door to tooth bar for low speed and large torque.
Further, above-mentioned a kind of executing agency with automatic opening and closing door function, described tooth bar one end is provided with and automatically-controlled door
The adaptable hole of lock shape.The design in this hole coordinates the buckle of automatic door lock, it is possible to achieve the clamping of automatic door lock and tooth bar
Connection, realizes the function of automatic door-closing and locking.
Further, the method for work of above-mentioned a kind of executing agency with automatic opening and closing door function： 1）During switch gate, tooth
Bar connects microswitch by triggering device, and motor circuit is in an ON state；2）Motor forward or reverse, and drive
Tooth bar stretches out to be pushed or retreated is closed the door；3）During tooth bar stretches out or retreats, when one group of depressed part of tooth bar is passed through
When crossing triggering device, triggering device leaves microswitch disconnects microswitch, and motor circuit disconnects；4）Motor stops
Only operate, door is parked in setting position, and the recess of the diverse location of one of which depressed part is to different setting positions of answering the door.
Further, a kind of method of work of above-mentioned executing agency with automatic opening and closing door function, door is parked in the pass of setting
During door position, tooth bar may move a segment distance and not touch microswitch, at closing time, after automatic door lock carries out self-locking, hold
Row mechanism locking door, produces self-lock force.Realize that the slip of certain distance inner rack does not touch the first microswitch, in this distance
The locking of interior achievable door, the automatic door lock of drawer delivers a signal to ECU, ECU controls executing agency locking door after carrying out self-locking
And ensure self-lock force.
Further, a kind of method of work of above-mentioned executing agency with automatic opening and closing door function, during switch gate, opens
Initial velocity and the final velocity respectively less than midrange speed closed the door.Door slowly can be opened a small―gap suture during enabling, it
Rear midrange speed is larger can to reach certain position door rapidly, and finally speed is lowered, and can prevent tooth bar most
Afterwards due to inertia so that the breach of the triggering microswitch on tooth bar crosses microswitch, and cause cannot receiving for actuator
Microswitch triggers given signal；Last one section that closes the door is slowed down, can with actuator at closing time, can be slowly door
Tense, realize best door and box sealing.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：A kind of band of the present invention is opened automatically
The executing agency of function of closing the door, rational in infrastructure, low cost, it is possible to achieve automatic opening and closing door runs into barrier or operating personnel's mistake
During big thrust, can automatically skid, can prevent abnormal high pulling torque from causing the damage of executing agency, it is possible to achieve by door during switch gate
Rest on multiple positions of setting, be capable of achieving to open the door, open the door to certain distance be exhausted radiating, close the door and self-locking function,
Using more humane, the operating experience of user is more preferable.
The household electrical appliance that the present invention is provided, including household electrical appliance body, drawer, the automatically-controlled door being arranged on drawer are locked a door
Lock, also including the executing agency with automatic opening and closing door function, the executing agency with automatic opening and closing door function is arranged on family expenses
On electrical equipment body, it is connected with the automatic door lock of drawer, the executing agency with automatic opening and closing door function has above-mentioned technology
Effect.Can apply in various household electrical appliance, including dish-washing machine, dryer, washing machine etc., adaptability is good, with very high
Promotional value.
Brief description of the drawings
Fig. 1 is a kind of structure of the first implementation method of executing agency with automatic opening and closing door function of the present invention
Figure；
Fig. 2 is a kind of detonation configuration of the first implementation method of executing agency with automatic opening and closing door function of the present invention
Figure；
Fig. 3 is a kind of detailed structure view of executing agency's triggering device with automatic opening and closing door function of the present invention；
Fig. 4 is a kind of reducing gear turbine of second implementation method of executing agency with automatic opening and closing door function of the present invention
The structure chart of structure；
Fig. 5 is a kind of structure chart of the third implementation method of executing agency with automatic opening and closing door function of the present invention；
Fig. 6 is the third implementation method tooth bar and door lock of a kind of executing agency with automatic opening and closing door function of the present invention
The schematic diagram being engaged；
Schematic diagram when Fig. 7 is a kind of executing agency's door opening state with automatic opening and closing door function of the present invention；
In figure：1- tooth bars, 2- clutch gears mechanism, 3- reduction gears, the gears of 31- the 3rd, the gears of 32- the 4th, 33- the 5th
Gear, the gears of 34- the 6th, 35- deceleration worm screws, the helical gears of 36- first, the helical gears of 37- second, the helical gears of 38- the 3rd, 4- fine motions
Switching device, the microswitches of 41- first, the microswitches of 42- second, the wires of 43- first, 44- first interfaces, the wires of 45- second,
46- second interfaces, 5- triggering devices, 51- flat springs, 511- installation portions, 52- frizzens, 521- lug bosses, 522- swing rods portion,
6- motors, 61- motor worms, 7- depressed parts, the depressed parts of 71- first, the depressed parts of 72- second, the left ratchet mechanisms of 8-, the left spine of 81-
Wheel, 82- first gears, 83- screw rods, 84- spring mountings, the right ratchet mechanisms of 9-, the right ratchets of 91-, 92- second gears, 93- sets
Pipe, 10- compression springs, 11- holes, 12- housings, 13- cover plates, 14- pressing plates, 15- spring bases, 16- nuts, 17- nose bars, 18- is convex
Bar spring, 19- automatic door locks, 20- drawers.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the invention is described in detail.
Embodiment 1
A kind of executing agency with automatic opening and closing door function of the invention, as shown in Figure 1 to Figure 3, including tooth bar 1, clutch gear
Mechanism 2, reduction gear 3, microswitch 4, triggering device 5, motor 6.
Clutch gear mechanism 2 includes left ratchet mechanism 8 and right ratchet mechanism 9, and left ratchet mechanism 8 and right ratchet mechanism 9
Between can relative revolution, wherein left ratchet mechanism 8 is provided with the first gear 82 that left ratchet 81 is meshed with reduction gear 3
And the screw rod 83 being fixedly connected with left ratchet 81, first gear 82, right ratchet mechanism 9 is provided with right ratchet 91 and mutually nibbled with tooth bar 1
The second gear 92 of conjunction and the sleeve pipe 93 being fixedly connected with right ratchet 91, second gear 92, compression spring 10 are arranged on sleeve pipe
In 93 hollow cylinder, screw rod 83 passes through sleeve pipe 93 and compression spring 10, and left ratchet 81 fastens with right ratchet 91 and is connected, and compresses
The spring mountings 84 that the one end of spring 10 is set with screw rod 83 are connected, and one end is provided with spring base 15, and nut 16 is arranged on screw rod
83 ends, and spring base 15 is compressed with compression spring 10.When barrier or the excessive thrust of operating personnel are run into when closing the door, spine
Pawl slips over the ratchet back of tooth, can occur between left ratchet mechanism 8 and right ratchet mechanism 9 it is relative revolution, prevent by abnormal high pulling torque after
Resume and be delivered to reduction gear 3 and motor worm 61, cause the damage of gear and motor.
Reduction gear 3 includes that the 3rd gear 31 being coaxially disposed and the 4th gear 32 are meshed with the 4th gear 32
The 6th gear 34 that is meshed with the 5th gear 33 of the 5th gear 33 and the deceleration worm screw 35 that is coaxially disposed of the 6th gear 34,
Wherein deceleration worm screw 35 is meshed with the first gear 82 of clutch gear mechanism 2, the motor worm 61 of the 3rd gear 31 and motor 6
It is meshed.3rd gear 31 and first gear 82 are worm gear form or helical gear form.Motor positive and inverse drives reducing gear turbine
Structure 3, low speed and large torque is provided to clutch gear mechanism 2 by reduction gear 3, and clutch gear mechanism 2 drives tooth bar 1 real
The function of now pushing and close the door.
Microswitch 4 includes being oppositely arranged the first microswitch 41, the second microswitch 42 in the both sides of tooth bar 1,
First microswitch 41 is connected with the first wire 43 and first interface 44, and the second microswitch 42 is connected with the second wire 45,
Two interfaces 46, wherein motor 6 are connected by the second wire 45 with second interface 46.
Triggering device 5 is arranged between tooth bar 1 and microswitch 4, and can be touched in the promotion lower swing of tooth bar 1
Transmitting apparatus 5 include flat spring 51 and frizzen 52, and frizzen 52 is provided with the microswitch contact configuration phase with microswitch 4
The lug boss 521 of adaptation, and the adaptable swing rod portion 522 of the shape of depressed part 7 being provided with tooth bar 1, the one end of flat spring 51 sets
There is the installation portion 511 of U-shaped, the other end is connected with swing rod portion 522 and is adapted with the shape of swing rod portion 522.During switch gate, tooth bar 1
Promoting flat spring 51 and frizzen 52 makes the lug boss 521 of frizzen 52 press microswitch contact, and the circuit of motor 6 is in and connects
Logical state, when the depressed part 7 of tooth bar 1 is by triggering device 5, frizzen 52 acts on lower swing extremely in the restoring force of flat spring 51
Into the state of depressed part 7, now the lug boss 521 of frizzen 52 unclamps microswitch contact, and the circuit of motor 6 disconnects, motor 6
Shut down, door is parked in the position of setting.
Depressed part 7 includes the first trapezoidal depressed part 71, and the second V-shaped depressed part 72, wherein the first depression
Portion 71 is arranged on tooth bar 1 near the side of the first microswitch 41, and the second depressed part 72 is arranged on tooth bar 1 and is opened near the second fine motion
Close 42 side.By the depressed part of diverse location, it is possible to achieve door is rested on multiple positions of setting during tooth bar switch gate,
Be capable of achieving to open the door, open the door to certain distance be exhausted radiating, close the door and self-locking function, correspondingly close the door and the function of self-locking set
Trapezoidal first depressed part 71 put, it is possible to achieve the slip of certain distance inner rack 1 does not touch the first microswitch 41, at this
Drawer door can be touched in distance to be closed the door, the automatic door lock of drawer carries out self-locking.
The one end of tooth bar 1 is provided with the hole 11 being adapted with the shape of automatic door lock 19, coordinates the buckle of automatic door lock 19, Ke Yishi
Existing automatic door lock is in clamping connection with tooth bar, realizes the function of automatic door-closing and locking, and the both sides of the other end of tooth bar 1 are provided with shape
Symmetrical nose bar 17, the shape of nose bar spring 18 and nose bar 17, position are corresponding, can play the locking and sending of closing the door and close the door
The effect of sound.
The executing agency with automatic opening and closing door function, also including housing 12, the cover plate 13, Yi Jigu of each part of installation
The pressing plate 14 of fixed gear, pressing plate 14 is positioned and fixed to gear, and this design structure is compact, realizes the peace of each part
Dress and covering, improve security, and the design of pressing plate realizes positioning and the fixation of gear, prevent vibration.
When this actuator combines ECU control systems to realize that electric current is raised suddenly, system can stop power supply, and make door lifter
The defencive function that structure stops.
Clutch gear mechanism 2 can also replace above-mentioned ratchet structure to realize the function of clutch, differential with friction mode.
Embodiment 2
A kind of executing agency with automatic opening and closing door function of the invention, as shown in figure 4, its reduction gear 3 includes first
Helical gear 36, the second helical gear 37, the 3rd helical gear 38, wherein the first gear of the 3rd helical gear 38 and clutch gear mechanism 2
82 are meshed and first gear 82 is worm screw form, and the first helical gear 36 is meshed with the motor worm 61 of motor 6.This small work(
Rate is driven, and by worm gear designs into helical gear, when such worm screw is designed, would not be subject to the control and influence of characteristic coefficient, can be with
The size of pitch diameter is arbitrarily determined according to structure, after worm gear makes helical gear into, without designing and manufacturing special-purpose hob cutter next life
Worm gear is produced, helical gear can be just produced with common gear hob, technique becomes simple, and manufacturing cost is substantially reduced.Other knots
Structure is same as Example 1.
A kind of household electrical appliance of the invention, as shown in fig. 7, comprises household electrical appliance body, drawer 20, being arranged on drawer 20
Automatic door lock 19, also including the above-mentioned executing agency with automatic opening and closing door function, the holding with automatic opening and closing door function
Row mechanism is arranged on household electrical appliance body, is connected with the automatic door lock 19 of drawer 20.This holds with automatic opening and closing door function
Row mechanism can also be applied in various household electrical appliance, including dish-washing machine, dryer, washing machine etc..
Embodiment 3
A kind of executing agency with automatic opening and closing door function of the invention, as shown in Figure 5 and Figure 6, its reduction gear 3 is row
Star gear train, and planetary gearsets and motor 6 are one overall, constitute epicyclic gearbox one reducing motor.Other structures with
Embodiment 1 is identical.
A kind of method of work of executing agency with automatic opening and closing door function of the invention is as follows：
1）During switch gate, tooth bar 1 connects microswitch 4 by triggering device 5, and the circuit of motor 6 is in an ON state；
2）The forward or reverse of motor 6, and drive tooth bar 1 to stretch out to be pushed or retreated and closed the door；
3）During tooth bar 1 stretches out or retreats, when one group of depressed part 7 of tooth bar 1 is by triggering device 5, triggering device 5 from
Opening microswitch 4 disconnects microswitch 4, and the circuit of motor 6 disconnects；
4）Motor 6 shuts down, and door is parked in setting position, and the recess of the diverse location of one of which depressed part 7 is to answering the door not
Same setting position；
5）Door be parked in setting close the door position when, the removable segment distance of tooth bar 1 and microswitch 4 is not touched, at this
Drawer door can be touched in distance to be closed the door, at closing time, the automatic door lock 19 of drawer delivers a signal to ECU, ECU after carrying out self-locking
Control executing agency locking door-plate, produces self-lock force, that is, ensure the self-lock force between tooth bar 1 and automatic door lock 19；
6）Manual unlocking, unblock hour rack 1 can retract the position of lock-out state automatically；
7）It is subjected to displacement the structure inside automatic door lock 19 by pushing, trigger signal is instructed to ECU（Electronic control unit）,
Performer motor 6 drives tooth bar 1 to promote door-plate, realizes automatic door opening function.
Above-mentioned 3）、4）Specific works method be：
a）ECU controlled motors 6 are operated, and drive tooth bar 1 to stretch out, and the door of drawer 20 are pushed open, when the second depressed part 72 of tooth bar 1 passes through
During the triggering device 5 of the side of the second microswitch 42, triggering device 5 leaves the second microswitch 42 makes the second microswitch
Device 42 disconnects, and signal is sent to ECU, and the circuit of motor 6 disconnects, shuts down, and tooth bar 1 stops, and drawer 20 is maintained at the position,
I.e. drawer is opened；
b）The antiport of ECU controlled motors 6, drives tooth bar 1 to retreat, and the door of drawer 20 is pulled, when the first depressed part 71 of tooth bar 1
By the side of the first microswitch 41 triggering device 5 when, triggering device 5 leaves the first microswitch 41 makes the first fine motion
Switching device 41 disconnects, and signal is sent to ECU, and the automatic door lock 19 of drawer 20 carries out self-locking, and executing agency's locking door, produces
Raw self-lock force.
During switch gate, the initial velocity and final velocity of switch gate are respectively less than midrange speed, that is, open the door and close the door
Speed is adjustable, and adjustable extent is 15-40mm/s, and preferred method for control speed is as follows：
The whole process opened the door is 4 seconds, can be divided into 3 sections, enabling it is initial when the speed of 1 second be 20mm/s, middle one
2 seconds speed of section is 40mm/s, and the 3rd of time is that 1 second speed is 20mm/s, (can wherein be divided into 3 sections or 4 sections at times
Etc., speed can be realized being adjusted in parameter area).The initial slow-footed advantage opened the door：Speed low torque is big, can be with
Door is slowly opened a small―gap suture, door is reached certain position by two seconds afterwards rapidly, and then speed is finally speed
Degree lowers, and can prevent tooth bar 1 finally due to inertia so that depressed part 7 on tooth bar 1（Trigger lacking for microswitch
Mouthful）Microswitch is crossed, and causes the microswitch that cannot receive of actuator to trigger given signal.
The whole process closed the door is 4 seconds, can be divided into 3 sections, enabling it is initial when the speed of 1 second be 20mm/s, it is middle
2 seconds speed of a section be 40mm/s, the 3rd of time is 20mm/s for 1 second speed, (can wherein be divided at times 3 sections or
4 sections etc., speed can be realized being adjusted in parameter area), when the adjustable advantage of segmentation speed closed the door is with above-mentioned enabling
Advantage is identical, and last one section for closing the door is slowed down, can be with actuator at closing time, and can be slowly door be tensed is realized best
Door and box sealing.
The above is only the preferred embodiment of the present invention, it should be noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as guarantor of the invention
Shield scope.
Claims (10)
1. a kind of executing agency with automatic opening and closing door function, it is characterised in that：Including：Tooth bar（1）, clutch gear mechanism（2）、
Reduction gear（3）, microswitch（4）, triggering device（5）, motor（6）, wherein reduction gear（3）By motor
（5）Drive, clutch gear mechanism（2）One end and reduction gear（3）Engagement, the other end and tooth bar（1）Engagement, microswitch
Device（4）With motor（6）Electrical connection；
The tooth bar（1）It is provided with one group of depressed part（7）；The triggering device（5）It is arranged on tooth bar（1）With microswitch
（4）Between, and can be in tooth bar（1）Promotion lower swing.
2. a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：The clutch tooth
Wheel mechanism（2）Including left ratchet mechanism（8）With right ratchet mechanism（9）, and left ratchet mechanism（8）With right ratchet mechanism（9）Between
Relative can turn round, wherein left ratchet mechanism（8）It is provided with left ratchet（81）With reduction gear（3）The first gear being meshed
（82）And with left ratchet（81）, first gear（82）The screw rod being fixedly connected（83）, right ratchet mechanism（9）It is provided with right ratchet
（91）With tooth bar（1）The second gear being meshed（92）And with right ratchet（91）, second gear（92）The sleeve pipe being fixedly connected
（93）, compression spring（10）It is arranged on sleeve pipe（93）Hollow cylinder in, screw rod（83）Through sleeve pipe（93）And compression spring
（10）, left ratchet（81）With right ratchet（91）Fasten connection.
3. a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：The triggering dress
Put（5）Including flat spring（51）And frizzen（52）, frizzen（52）It is provided with and microswitch（4）Microswitch contact
The adaptable lug boss of shape（521）, and and tooth bar（1）Depressed part（7）The adaptable swing rod portion of shape（522）, piece bullet
Spring（51）One end is provided with the installation portion of U-shaped（511）, the other end and swing rod portion（522）Connection and with swing rod portion（522）Shape is mutually fitted
Should.
4. a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：The depressed part
（7）Including the first trapezoidal depressed part（71）, and the second V-shaped depressed part（72）, microswitch（4）Including phase
To being arranged on tooth bar（1）First microswitch of both sides（41）With the second microswitch（42）, wherein the first depressed part（71）If
Put in tooth bar（1）Near the first microswitch（41）Side, the second depressed part（72）It is arranged on tooth bar（1）Near the second fine motion
Switch（42）Side.
5. a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：The reducing gear
Wheel mechanism（3）It is planetary gearsets or worm and gear group.
6. a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：The tooth bar
（1）One end is provided with the hole being adapted with automatic door lock shape（11）.
7. a kind of household electrical appliance, including household electrical appliance body, drawer（20）, be arranged on drawer（20）On automatic door lock（19）,
It is characterized in that：Also include the executing agency with automatic opening and closing door function as described in claim any one of 1-6, the band is certainly
The executing agency of dynamic switch gate function is arranged on household electrical appliance body, with drawer（20）Automatic door lock（19）It is connected.
8. the method for work of a kind of executing agency with automatic opening and closing door function according to claim 1, it is characterised in that：
1）During switch gate, tooth bar（1）By triggering device（5）Make microswitch（4）Connect, motor（6）Circuit is in and connects
Logical state；
2）Motor（6）Forward or reverse, and drive tooth bar（1）Stretch out to be pushed or retreated and closed the door；
3）Tooth bar（1）During stretching out or retreating, work as tooth bar（1）One group of depressed part（7）By triggering device（5）When, touch
Transmitting apparatus（5）Leave microswitch（4）Make microswitch（4）Disconnect, motor（6）Circuit disconnects；
4）Motor（6）Shut down, door is parked in setting position, one of which depressed part（7）Diverse location recess correspondence
The different setting position of door.
9. the method for work of a kind of executing agency with automatic opening and closing door function according to claim 8, it is characterised in that：
Door be parked in setting close the door position when, tooth bar（1）May move a segment distance and do not touch microswitch（4）, at closing time, from
Dynamic door lock（19）After carrying out self-locking, executing agency's locking door produces self-lock force.
10. a kind of method of work of executing agency with automatic opening and closing door function according to claim 8, its feature exists
In：During switch gate, the initial velocity and final velocity of switch gate are respectively less than midrange speed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611174893.7A CN106761149B (en) | 2016-12-19 | 2016-12-19 | A kind of executing agency with automatic opening and closing door function and its method of work |
| PCT/CN2017/116945 WO2018113626A1 (en) | 2016-12-19 | 2017-12-18 | Execution mechanism with automatic door-opening and -closing functions, and method for operating same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611174893.7A CN106761149B (en) | 2016-12-19 | 2016-12-19 | A kind of executing agency with automatic opening and closing door function and its method of work |
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| Publication Number | Publication Date |
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| CN106761149A true CN106761149A (en) | 2017-05-31 |
| CN106761149B CN106761149B (en) | 2018-06-08 |
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| CN201611174893.7A Active CN106761149B (en) | 2016-12-19 | 2016-12-19 | A kind of executing agency with automatic opening and closing door function and its method of work |
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| Country | Link |
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| CN (1) | CN106761149B (en) |
| WO (1) | WO2018113626A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113626A1 (en) * | 2016-12-19 | 2018-06-28 | 裕克施乐塑料制品太仓有限公司 | Execution mechanism with automatic door-opening and -closing functions, and method for operating same |
| CN108283384A (en) * | 2018-04-01 | 2018-07-17 | 上海古鳌电子科技股份有限公司 | A kind of push-pull mechanism and working method for signature card cabinet |
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| CN109209130A (en) * | 2018-09-17 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of automatic door operator and the dish-washing machine with the automatic door operator |
| CN109413787A (en) * | 2018-10-22 | 2019-03-01 | 惠而浦（中国）股份有限公司 | It is automatically switched door gear, micro-wave oven and its working method with the device |
| CN111020992A (en) * | 2019-11-25 | 2020-04-17 | 青岛海尔滚筒洗衣机有限公司 | Door opening and closing device for clothes treatment equipment and clothes treatment equipment |
| CN112006625A (en) * | 2020-07-30 | 2020-12-01 | 广东格兰仕集团有限公司 | Semi-automatic door opening and closing device of dish washing machine and quick drying control method of dish washing machine |
| CN113279222A (en) * | 2018-03-29 | 2021-08-20 | emz-汉拿两合有限公司 | Household appliance with door opener |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056943Y (en) * | 2006-12-29 | 2008-05-07 | 深圳市中锋智能技术有限公司 | Rail-moving electric window |
| CN103527028A (en) * | 2013-10-18 | 2014-01-22 | 无锡麻德克斯精机有限公司 | Automatic door opening assembly of dish washing machine |
| EP2947239A1 (en) * | 2014-05-22 | 2015-11-25 | Roto Frank Ag | Actuating system for a building closure and building closure with an actuation device |
| CN105298276A (en) * | 2014-07-09 | 2016-02-03 | 河南红旗渠制冷科技有限公司 | Automatic door opening and closing structure for household appliances |
| CN206346629U (en) * | 2016-12-19 | 2017-07-21 | 裕克施乐塑料制品（太仓）有限公司 | A kind of executing agency of automatic opening and closing door and household electrical appliance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257122A (en) * | 2015-11-04 | 2016-01-20 | 上海大学 | Automatic car door-closing control structure |
| CN106761149B (en) * | 2016-12-19 | 2018-06-08 | 裕克施乐塑料制品（太仓）有限公司 | A kind of executing agency with automatic opening and closing door function and its method of work |
-
2016
- 2016-12-19 CN CN201611174893.7A patent/CN106761149B/en active Active
-
2017
- 2017-12-18 WO PCT/CN2017/116945 patent/WO2018113626A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056943Y (en) * | 2006-12-29 | 2008-05-07 | 深圳市中锋智能技术有限公司 | Rail-moving electric window |
| CN103527028A (en) * | 2013-10-18 | 2014-01-22 | 无锡麻德克斯精机有限公司 | Automatic door opening assembly of dish washing machine |
| EP2947239A1 (en) * | 2014-05-22 | 2015-11-25 | Roto Frank Ag | Actuating system for a building closure and building closure with an actuation device |
| CN105298276A (en) * | 2014-07-09 | 2016-02-03 | 河南红旗渠制冷科技有限公司 | Automatic door opening and closing structure for household appliances |
| CN206346629U (en) * | 2016-12-19 | 2017-07-21 | 裕克施乐塑料制品（太仓）有限公司 | A kind of executing agency of automatic opening and closing door and household electrical appliance |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018113626A1 (en) * | 2016-12-19 | 2018-06-28 | 裕克施乐塑料制品太仓有限公司 | Execution mechanism with automatic door-opening and -closing functions, and method for operating same |
| CN108573578B (en) * | 2017-08-24 | 2020-09-11 | 惠安畅悦工业产品设计有限公司 | Express cabinet with adjustable storage space |
| CN108573578A (en) * | 2017-08-24 | 2018-09-25 | 胡玥 | A kind of adjustable express delivery cabinet of parking space |
| CN113279222B (en) * | 2018-03-29 | 2023-12-22 | emz-汉拿两合有限公司 | Household appliance with door opener |
| CN113279222A (en) * | 2018-03-29 | 2021-08-20 | emz-汉拿两合有限公司 | Household appliance with door opener |
| CN108283384A (en) * | 2018-04-01 | 2018-07-17 | 上海古鳌电子科技股份有限公司 | A kind of push-pull mechanism and working method for signature card cabinet |
| CN108823915A (en) * | 2018-07-27 | 2018-11-16 | 乔坤 | A kind of Clothes treatment device |
| CN109209130A (en) * | 2018-09-17 | 2019-01-15 | 珠海格力电器股份有限公司 | A kind of automatic door operator and the dish-washing machine with the automatic door operator |
| CN109413787A (en) * | 2018-10-22 | 2019-03-01 | 惠而浦（中国）股份有限公司 | It is automatically switched door gear, micro-wave oven and its working method with the device |
| CN111020992A (en) * | 2019-11-25 | 2020-04-17 | 青岛海尔滚筒洗衣机有限公司 | Door opening and closing device for clothes treatment equipment and clothes treatment equipment |
| CN112006625A (en) * | 2020-07-30 | 2020-12-01 | 广东格兰仕集团有限公司 | Semi-automatic door opening and closing device of dish washing machine and quick drying control method of dish washing machine |
| CN114084526A (en) * | 2021-11-23 | 2022-02-25 | 济南泽逸生物科技有限公司 | Automatic plant sampling and storing device and using method thereof |
| CN114084526B (en) * | 2021-11-23 | 2023-11-10 | 池州市琼琚信息技术服务有限公司 | Automatic plant sampling and storing device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761149B (en) | 2018-06-08 |
| WO2018113626A1 (en) | 2018-06-28 |
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Denomination of invention: An actuator with automatic door opening and closing function and its working method Effective date of registration: 20231024 Granted publication date: 20180608 Pledgee: Bank of China Limited Taicang Branch Pledgor: OECHSLER PLASTIC PRODUCTS (TAICANG) Co.,Ltd. Registration number: Y2023980062497 |
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