CN207674805U - A kind of refrigerator with automatic switch door gear - Google Patents
A kind of refrigerator with automatic switch door gear Download PDFInfo
- Publication number
- CN207674805U CN207674805U CN201721372239.7U CN201721372239U CN207674805U CN 207674805 U CN207674805 U CN 207674805U CN 201721372239 U CN201721372239 U CN 201721372239U CN 207674805 U CN207674805 U CN 207674805U
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- refrigerator
- doors
- ejecting mechanism
- main body
- refrigerator doors
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Abstract
The utility model discloses a kind of refrigerator with automatic switch door gear, including refrigerator main body, refrigerator doors are provided on refrigerator main body, rotating mechanism, ejecting mechanism and controller are provided between refrigerator main body and refrigerator doors；Rotating mechanism one end is fixed at the other end in refrigerator body and is arranged in refrigerator doors, and ejecting mechanism is fixed in refrigerator body, is contacted with refrigerator doors at the top of ejecting mechanism.The utility model is used for refrigerator to realize that the machine work of door switch is changed to realizes its function with controller, improves health and comfort using refrigerator, many facilities are brought to life；Realize that intelligent control provides condition for later refrigerator.
Description
Technical field
The utility model is related to household appliance technical field, more particularly to a kind of refrigerator with automatic switch door gear.
Background technology
Mainly using opening Door by Hand, lack of wisdom controls existing market refrigerator.Such refrigerator in use, such as
The shortcomings that it is occupied encountering both hands, or in the case of being not convenient to use both hands, just exposing it.
Also occur the refrigerator that part has automatic opening and closing door in the market, but be all a point operation, operates non-
It is often inconvenient, while lacking consersion unit, intelligent decision and corresponding operation can not be made when encountering special circumstances.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model to provide a kind of more comfortable safety, make
With convenient, the refrigerator simple in structure with automatic switch door gear and its switch gate method.
Technical solution：To achieve the above object, the utility model provides a kind of refrigerator with automatic switch door gear, including
Refrigerator main body is provided with refrigerator doors on refrigerator main body, rotating mechanism, refrigerator main body top is provided between refrigerator doors and refrigerator main body
Portion is provided with ejecting mechanism；Controller is provided on the rotating mechanism, rotating mechanism one end is fixed in refrigerator body
The other end is fixed in refrigerator doors, and ejecting mechanism bottom is fixed in refrigerator body, ejecting mechanism top and refrigerator
Door contact, the rotating mechanism are arranged the junction in refrigerator doors and refrigerator main body, are set between the refrigerator doors and refrigerator main body
It is equipped with attracting device.
The utility model can be opened by the way that ejecting mechanism and rotating mechanism is arranged when refrigerator doors need to open
Door opening key (or other modes operational order) on controller, ejecting mechanism work, ejecting mechanism is due to being arranged in refrigerator
Body top stage casing is simultaneously contacted with refrigerator doors, therefore can directly be ejected refrigerator doors when ejecting mechanism work, refrigerator doors
Leave refrigerator body in opened condition, last ejecting mechanism replys initial position and carries out reset processing.Refrigerator doors pass through after opening
The rotating mechanism that is arranged between refrigerator doors and refrigerator main body drives refrigerator doors further to open, to realize refrigerator doors from
It is dynamic to open.Refrigerator doors are driven to close by the rotating mechanism being arranged between refrigerator doors and refrigerator main body when closing, from
And realize being automatically closed for refrigerator doors.By the way that attracting device is arranged between refrigerator doors and refrigerator main body, can shutdown when
Time, which reaches, preferably closes effect.
Further, the ejecting mechanism includes direct current generator, and direct current generator output end is provided with deceleration part, described to subtract
Fast part includes transmission gear, and transmission gear is engaged with rack, one end connection of the rack and knock-pin, the knock-pin other end
It is contacted with refrigerator doors., can be during deceleration part move by the way that rack and knock-pin is arranged, drive gears carry-over bar
Movement, and moved out by rack drives knock-pin so that refrigerator doors are detached from suction and power between ontology in opened condition.
Further, the rack is arranged in the tail portion of knock-pin.It, can be with by being arranged rack in the tail portion of knock-pin
The effect preferably ejected is played, the time of ejection is shorter, and effect is more preferable.
Further, the rotating mechanism includes the hinge being fixedly connected with refrigerator doors, and the hinge top is provided with super
Protector is carried, the output axis connection of the overload protector other end and decelerating motor is arranged between overload protector and decelerating motor
There are fixed plate, the fixed plate other end to be fixedly connected with refrigerator body.By the way that overload protector is arranged, extraneous super large can encountered
Protection mechanism safety under torque.When torque is in overload protector allowable range, protector both ends are opposing stationary, drive refrigerator
Door opens or closes；More than overload protector allow power when, overload protector both ends relative rotation avoids tying caused by energetically
Structure damages.By being arranged hinge in refrigerator doors, fixed plate is arranged on refrigerator main body, can be in decelerating motor motion process
The middle opening and closing for driving hinge movement to realize refrigerator doors.
Further, limited block is provided in the fixed plate, the limited block is fastened on decelerating motor one end.By setting
Limited block is set, the position of decelerating motor can be fixed, prevents position change during the motion.
Advantageous effect：The utility model has the following advantages compared with prior art：Refrigerator is used for real by the utility model
The machine work of the existing door switch of reality is changed to realizes its function with controller,Realize that intelligentized control method provides item for refrigerator Part improves health and comfort using refrigerator.The utility model, can be in ice by the way that ejecting mechanism and rotating mechanism is arranged
When chamber door needs to open, the door opening key (or other modes operational order) on controller is opened, ejecting mechanism works,
For ejecting mechanism since stage casing is arranged at the top of refrigerator main body and is contacted with refrigerator doors, ejecting mechanism can be straight when work
It connects and ejects refrigerator doors, refrigerator doors leave simultaneously case ontology, and in opened condition, last ejecting mechanism is replied initial position and resetted
Processing.Refrigerator doors are further beaten after opening by the rotating mechanism drive refrigerator doors being arranged between refrigerator doors and refrigerator main body
It opens, to realize automatically opening for refrigerator doors.Rotation when closing by being arranged between refrigerator doors and refrigerator main body
Mechanism drives refrigerator doors to close, to realize being automatically closed for refrigerator doors.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of ejecting mechanism in Fig. 1；
Fig. 3 is the structural schematic diagram of rotating mechanism in Fig. 1.
1, refrigerator body, 2, ejecting mechanism, 3, rotating mechanism, 4, controller, 5, refrigerator doors, 6, direct current generator, 7, slow down
Part, 8, transmission gear, 9, knock-pin, 10, rack, 11, decelerating motor, 12, fixed plate, 13, limited block, 14, overload protection
Device, 15, hinge.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, the utility model discloses a kind of refrigerator with automatic switch door gear, including refrigerator main body,
It is provided with refrigerator doors 5 on refrigerator main body, rotating mechanism 3 is provided between refrigerator doors 5 and refrigerator main body, is arranged at the top of refrigerator main body
There is ejecting mechanism 2；Controller 4 is provided on the rotating mechanism 3,3 one end of rotating mechanism is fixed in refrigerator body 1 separately
One end is fixed in refrigerator doors 5, and 2 bottom of ejecting mechanism is fixed in refrigerator body 1,2 top of ejecting mechanism and ice
Chamber door 5 contacts, and the rotating mechanism 3 is arranged in the junction of refrigerator doors 5 and refrigerator main body, the refrigerator doors 5 and refrigerator main body
Between be provided with attracting device.When needing refrigerator work, starting controller 4, then the work of ejecting mechanism 2 makes chamber door open；Top
Go out after mechanism 2 completes work and be stopped and start to reset, rotating mechanism 3 is started to work, and rotation chamber door makes chamber door opening angle reach
It is stopped after to maximum, user is facilitated to store and take out article.User completes to start controller 4 so that rotation after article access
Rotation mechanism 3, which is started to work, drives chamber door to close.Rotating mechanism 3 is when driving chamber door to close experience resistance on the way, 3 meeting of rotating mechanism
It is stopped, when meeting with shutdown active force in chamber door stopped process, rotating mechanism 3 starts automatically continues shutdown action.
Ejecting mechanism 2 includes direct current generator 6, and 6 top of direct current generator is provided with deceleration part 7, and the deceleration part 7 includes
Transmission gear 8, transmission gear agree with rack 10, and the rack 10 is connect with one end of knock-pin 9,9 other end of knock-pin with
Refrigerator doors 5 contact., can be during deceleration part 7 move by the way that rack 10 and knock-pin 9 is arranged, transmission gear 8 drives
Rack 10 moves, and drives knock-pin 9 to move out so that refrigerator, which is detached from refrigerator body 1, is presented opening by rack 10
State.Rotating mechanism 3 includes the hinge 15 being fixedly connected with refrigerator doors 5, and 15 top of the hinge is provided with overload protector 14,
The output axis connection of 14 other end of overload protector and decelerating motor 11, is provided between overload protector 14 and decelerating motor 11
Fixed plate 12,12 other end of fixed plate are fixedly connected with refrigerator body 1.It, can be outside encountering by the way that overload protector 14 is arranged
Rotating mechanism 3 is protected under boundary's super large torque.When torque is in 14 allowable range of overload protector, 14 both ends of protector are relatively quiet
Only, refrigerator doors 5 are driven to open or close；More than overload protector 14 allow power when, 14 both ends relative rotation of overload protector,
Avoid the structural failure caused by energetically.By being arranged hinge 15 in refrigerator doors 5, fixed plate 12 is arranged on refrigerator main body,
The movement of hinge 15 can be driven to realize the opening and closing of refrigerator doors 5 in 11 motion process of decelerating motor.It is set in fixed plate 12
It is equipped with limited block 13, the limited block 13 is fastened on 11 one end of decelerating motor.By the way that limited block 13 is arranged, deceleration electricity can be fixed
The position of machine 11 prevents position change during the motion.Controller 4 includes power supply system, reset detection system, miniature control
It is unit, button detection module, external force motion detection module, 2 current detection module of ejecting mechanism, 6 drive module of direct current generator, straight
Galvanic electricity machine 6,3 current detection module of rotating mechanism, 11 drive module of decelerating motor and decelerating motor 11, wherein power supply system are answered
Position detecting system and button detection module are connect with miniature control unit, and miniature control unit passes through external force motion detection module
It is connect with direct current generator 6, miniature control unit is connect by 6 drive module of direct current generator with direct current generator 6, miniature control unit
It is connect with direct current generator 6 by 2 current detection module of ejecting mechanism, 6 drive module of direct current generator；The miniature control unit is logical
It crosses 11 drive module of decelerating motor to connect with decelerating motor 11, the miniature control unit passes through 3 current detecting mould of rotating mechanism
Block, 11 drive module of decelerating motor are connect with decelerating motor 11.
The utility model can be beaten by the way that ejecting mechanism 2 and rotating mechanism 3 is arranged when refrigerator doors 5 need to open
The door opening key on controller 4 is opened, ejecting mechanism 2 works, and ejecting mechanism 2 is due to being arranged at the top of refrigerator main body stage casing and and ice
Chamber door 5 contacts, therefore can directly be ejected refrigerator doors 5 when the work of ejecting mechanism 2, and refrigerator doors 5 are left and case ontology is in
Opening state, last ejecting mechanism 2 reply initial position and carry out reset processing.By being arranged in refrigerator doors 5 after the opening of refrigerator doors 5
Rotating mechanism 3 between refrigerator main body drives refrigerator doors 5 further to open, to realize automatically opening for refrigerator doors 5.
Refrigerator doors 5 are driven to close by the rotating mechanism 3 being arranged between refrigerator doors 5 and refrigerator main body when closing, to realize
Refrigerator doors 5 are automatically closed.By the way that attracting device is arranged between refrigerator doors 5 and refrigerator main body, can be reached when closing the door
To preferably closing effect.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of refrigerator with automatic switch door gear, including refrigerator main body, it is characterised in that：Refrigerator is provided on refrigerator main body
Door, is provided with rotating mechanism, ejecting mechanism and controller, ejecting mechanism is fixed at refrigerator between refrigerator doors and refrigerator main body
On ontology, contacted with refrigerator doors at the top of ejecting mechanism；Described rotating mechanism one end is fixed at the other end in refrigerator body and sets
It sets in refrigerator doors.
2. a kind of refrigerator with automatic switch door gear according to claim 1, it is characterised in that：Controller setting is being revolved
Inside rotation mechanism or ejecting mechanism.
3. a kind of refrigerator with automatic switch door gear according to claim 1, it is characterised in that：Ejecting mechanism includes straight
Galvanic electricity machine, direct current generator output end are provided with deceleration part, and the deceleration part includes transmission gear, transmission gear and rack contract
It closes, one end of the rack and knock-pin connects, and the knock-pin other end is contacted with refrigerator doors.
4. a kind of refrigerator with automatic switch door gear according to claim 3, it is characterised in that：The rack setting exists
The tail portion of knock-pin.
5. a kind of refrigerator with automatic switch door gear according to claim 1, it is characterised in that：The rotating mechanism packet
The hinge being fixedly connected with refrigerator doors is included, the hinge top is provided with overload protector, the overload protector other end and deceleration
The output axis connection of motor is provided with fixed plate, the fixed plate other end and refrigerator body between overload protector and decelerating motor
It is fixedly connected.
6. a kind of refrigerator with automatic switch door gear according to claim 5, it is characterised in that：It is set in the fixed plate
It is equipped with limited block, the limited block is fastened on decelerating motor one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372239.7U CN207674805U (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372239.7U CN207674805U (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674805U true CN207674805U (en) | 2018-07-31 |
Family
ID=62963628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372239.7U Active CN207674805U (en) | 2017-10-24 | 2017-10-24 | A kind of refrigerator with automatic switch door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750926A (en) * | 2019-02-19 | 2019-05-14 | 南京中竞科电子科技有限公司 | A kind of refrigerator and control method of the automatic door operator with clutch |
-
2017
- 2017-10-24 CN CN201721372239.7U patent/CN207674805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750926A (en) * | 2019-02-19 | 2019-05-14 | 南京中竞科电子科技有限公司 | A kind of refrigerator and control method of the automatic door operator with clutch |
| CN109750926B (en) * | 2019-02-19 | 2023-08-04 | 南京中竞科电子科技有限公司 | Refrigerator with clutch mechanism and automatic door opening device and control method |
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| GR01 | Patent grant |