CN106885420A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106885420A CN106885420A CN201710182960.8A CN201710182960A CN106885420A CN 106885420 A CN106885420 A CN 106885420A CN 201710182960 A CN201710182960 A CN 201710182960A CN 106885420 A CN106885420 A CN 106885420A
- Authority
- CN
- China
- Prior art keywords
- ice making
- refrigerating chamber
- opening
- evaporator
- compartment
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 50
- 238000007710 freezing Methods 0.000 claims abstract description 13
- 230000008014 freezing Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Present invention is disclosed a kind of refrigerator, including, casing defines refrigerating chamber and refrigerating chamber；Door body, is movably connected on the casing, including for being opened and closed the refrigeration door body and freezing door body for being opened and closed the refrigerating chamber of the refrigerating chamber；Ice making compartment, is defined on the refrigeration door body, and in ice cube can be formed in the ice making room room；Refrigeration system, including for providing the refrigerating evaporator of cold, the refrigeration evaporator for providing cold for the refrigerating chamber and the ice making evaporator for providing cold for the ice making compartment for the refrigerating chamber；Ice making ducting system, including be arranged at the inner bag rear wall of the refrigerating chamber and house the ice making evaporator compartment of the ice making evaporator and be arranged at the side wall of inner of the refrigerating chamber and connect the ice making evaporator compartment and ice making air delivery duct and the ice making air -return duct of the ice making compartment.Compared with prior art, the application ice making efficiency high, it is to avoid refrigerating evaporator frosting is serious, ice cube has peculiar smell.
Description
Technical field
The present invention relates to a kind of refrigerator, belong to household electrical appliance technical field.
Background technology
The existing refrigerator with ice making function, no matter ice machine is located at ice making on refrigerating chamber or refrigerating chamber OR gate body
In compartment, the low temperature environment needed for its ice making is generally provided by the evaporator located at refrigerating chamber.When ice machine needs cold,
Need for the cold wind of evaporator to be transported to ice-making compartment from refrigerating chamber by blower fan, air channel, the stroke in this air channel is more long, generation
Distinguished and admirable resistance is bigger than normal, therefore energy loss is also relatively bigger than normal, influences ice making efficiency；And, the moisture of ice making compartment is easily with air
Enter at evaporator in circulation, cause evaporimeter frosting serious, influence refrigerator normally freezes；Simultaneously as refrigerating chamber, refrigeration
The food taste of room, the shared evaporator of ice making compartment, refrigerating chamber and refrigerating chamber is easily transferred to ice making compartment, causes the ice cube being made
With peculiar smell, the edible impression of influence user.
The content of the invention
It is an object of the invention to provide a kind of refrigerator, solution ice making efficiency is low, freezer evaporator frosting is serious, ice cube
The problems such as with peculiar smell.
To achieve the above object, one embodiment of the invention provides a kind of refrigerator, including,
Casing, defines refrigerating chamber and refrigerating chamber；
Door body, is movably connected on the casing, including for being opened and closed the refrigeration door body of the refrigerating chamber and for switching station
State the freezing door body of refrigerating chamber；
Ice making compartment, is defined on the refrigeration door body, and in ice cube can be formed in the ice making room room；
Refrigeration system, including for providing the refrigerating evaporator of cold for the refrigerating chamber, for for the refrigerating chamber provides cold
The refrigeration evaporator of amount and the ice making evaporator for providing cold for the ice making compartment；
Ice making ducting system, including be arranged at the inner bag rear wall of the refrigerating chamber and house the ice making of the ice making evaporator and steam
Send out device compartment and be arranged at the side wall of inner of the refrigerating chamber and connect the ice making evaporator compartment and the ice making room
The ice making air delivery duct of room and ice making air -return duct.
Used as the further improvement of one embodiment of the invention, the ice making ducting system is arranged at the inner bag of the refrigerating chamber
Outside.
Used as the further improvement of one embodiment of the invention, the refrigeration door body includes at least limiting the ice making compartment
The door lining of segment boundary, the ice making compartment includes being formed at first opening and the second opening of the door lining；
The ice making air delivery duct has and is formed at air outlet at the side wall of inner, and the ice making air -return duct has and is formed at institute
State the return air inlet at side wall of inner；
Wherein, when the refrigeration door body is closed, it is described first opening it is corresponding with the location of air supply inlet and be connected with each other it is logical,
Second opening is corresponding with the return air inlet position and is connected with each other logical；When the refrigeration door body is opened, described first
Opening and the air outlet are separated and second opening and the return air inlet are separated.
Used as the further improvement of one embodiment of the invention, the refrigerator includes being arranged at the air outlet and the return air
Heater strip at mouthful, the heater strip can be powered heat production with to the air outlet and the return air inlet defrost.
As the further improvement of one embodiment of the invention, the side wall of inner include the reeded courage body of tool and
Cover plate；The heater strip is laid in the groove；The cover plate is removably assembled in the groove, and for shelter
State heater strip.
As the further improvement of one embodiment of the invention, when the cover plate is assembled in the groove, the cover plate
Medial surface be flush with the medial surface of the courage body.
As the further improvement of one embodiment of the invention, it is respectively arranged with first opening and second opening
Seal, when the refrigeration door body is closed, the seal is connected to the side wall of inner so that first opening and institute
Air outlet, second opening is stated to be connected with return air inlet sealing.
Used as the further improvement of one embodiment of the invention, the door lining has surround respectively described first to be open and described
The first Access Division that second opening is set, the seal includes the second Access Division being engaged with first Access Division, the
One Access Division and second Access Division can each other grafting so that the seal is connected to the door lining.
Used as the further improvement of one embodiment of the invention, the seal includes seal body and protrudes out institute
Second Access Division of seal body is stated, first Access Division is set to the recessed buckling groove in door lining；It is described
Locking structure is provided between second Access Division and the buckling groove, when second Access Division is engaged in the buckling groove
When, the lockable mechanism limits second Access Division and deviates from outside the buckling groove.
Used as the further improvement of one embodiment of the invention, the seal body includes surrounding the activity of a middle part perforate
End and fixing end, the fixing end are connected to second Access Division and are set away from the perforate；When the refrigeration door body
During closing, the seal body supports the side wall of inner and the movable end departs from its initial position.
Compared with prior art, the beneficial effects of the present invention are：Ice making compartment provides cold using independent evaporator,
Avoid sharing the frosting serious problems that evaporator is caused with refrigerating chamber, refrigerating chamber, and the cooling opportunity of ice making compartment can be independent
Control, is easy to use and energy-saving；Meanwhile, it is ice making compartment air feed to use independent ducting system, effectively solves taint of odour and asks
Topic, makes the edible impression of obtained ice cube user more preferably；And, ice making evaporator compartment is made at the inner bag rear wall of refrigerating chamber
Ice air delivery duct, ice making air -return duct greatly shorten the path length of air flow at the side wall of inner of refrigerating chamber, reduce distinguished and admirable
Resistance, the loss of effective reducing energy consumption lifts ice making efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the refrigerator of one embodiment of the invention；
Fig. 2 be one embodiment of the invention refrigerator in refrigeration door body open when structural representation；
Fig. 3 is the part-structure decomposing schematic representation of the refrigerator of one embodiment of the invention, illustrated therein is the inner bag rear wall of refrigerating chamber
Part be removed after structure；
Fig. 4 is the partial structural diagram at the ice making compartment of one embodiment of the invention；
The partial enlarged drawing in Tu5Shi Tu4Zhong A areas；
Fig. 6 is the schematic cross-section partially along line B-B at seal in Fig. 2.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these implementation methods are simultaneously
The present invention is not limited, structure that one of ordinary skill in the art is made according to these implementation methods, method or functionally
Conversion is all contained in protection scope of the present invention.
Below with reference to the accompanying drawings refrigerator according to embodiments of the present invention described.
As shown in Fig. 1 ~ 6, the refrigerator 100 of one embodiment of the invention, including：Casing 10, door body, refrigeration system and air channel
System.It should be noted that, although be illustrated by taking accompanying drawing refrigerator as an example in this specification, but the present invention is not limited thereto,
Present invention can also apply to the refrigerator of other structures.
Casing 10 defines the outer boundary of refrigerator 100, and it defines the storage compartment for storing food, specifically, institute
Stating storage compartment includes refrigerating chamber 20, the refrigerating chamber and temperature-changing chamber for frozen food etc. for chilled food.
In the present embodiment, refrigerating chamber 20 is arranged at the top of the refrigerating chamber.Refrigerating chamber 20 has inner bag, and definition is close to
The side of the memory space of refrigerating chamber 20 is interior, and definition is outer, the inner bag bag away from the side of the memory space of refrigerating chamber 20
The inner surface and outer surface being oppositely arranged are included, the inner surface surrounds the memory space of refrigerating chamber 20, and the outer surface is remote
The memory space from refrigerating chamber 20 is set.In addition, the inner bag also includes the roof being oppositely arranged up and down and bottom wall, left and right
The two side 202 being oppositely arranged and rear wall 201.
The door body activity is engaged to the front of casing 10, for being opened and closed the storage compartment.Specifically, the door body
Including refrigeration door body 31 and freezing door body 32：Refrigeration door body 31 is articulated with casing 10, for opening and closing refrigerating chamber 20；
Freezing door body 32 is slideably positioned in the front of casing 10, for opening and closing the refrigerating chamber.
In the present embodiment, ice making compartment 40 is defined on refrigeration door body 31, ice making compartment 40 specifically may be disposed at refrigeration
The inner side of door body 31（Namely the rear portion when refrigeration door body 31 is closed）, the components such as ice machine, ice chest are laid with it, water is in system
Ice cube can be made into ice compartment 40；The outside of refrigeration door body 31 is additionally provided with distributor 90, and distributor 90 is used to keep
Refrigeration door body 31 can be from the outside ice cube taken out in ice making compartment 40 of refrigerator 100 in the case of closing.
In the present embodiment, refrigerator 100 is set to three system refrigerators, and specifically, the refrigeration system includes freezing and evaporating
Device, refrigeration evaporator, ice making evaporator 51.Wherein, the refrigerating evaporator is arranged at the refrigerating chamber and for being described
Refrigerating chamber provides cold, so that the refrigerating chamber maintains its freezer storage temperature；The refrigeration evaporator is arranged at refrigerating chamber 20
Place and for be refrigerating chamber 20 provide cold so that refrigerating chamber 20 maintain its refrigerated storage temperature；Ice making evaporator 51 is arranged at
At refrigerating chamber 20 and for providing cold for ice making compartment 40, to meet the ice-needs of ice making compartment 40.So, the freezing
Room, refrigerating chamber 20, ice making compartment 40 provide cold by corresponding independent evaporator respectively, it is to avoid the frosting that shared evaporator is caused
Serious problems, and ice making compartment 40 cooling opportunity can independent control without by the refrigerating chamber and the cooling of refrigerating chamber 20
Influence, is easy to use and energy-saving.
The ducting system includes connection ice making compartment 40 in order to form the ice making ducting system in circulated air path, described
Ice making ducting system includes ice making evaporator compartment 61, ice making air delivery duct 62 and ice making air -return duct 63.Wherein, ice making evaporator
Compartment 61 is arranged at the inner bag rear wall 201 of refrigerating chamber 20, and its accommodated inside has ice making evaporator 51；Ice making air delivery duct 62,
Ice making air -return duct 63 may be contained within the side wall of inner 202 of refrigerating chamber 20, and connect ice making evaporator compartment 61 and ice making compartment
40.When needing to make ice cube, the refrigerant for flowing through ice making evaporator 51 can be carried out with the air in ice making evaporator compartment 61
Cooling capacity exchanging, so as to Cryogenic air is formed in ice making evaporator compartment 61, and the air in ice making evaporator compartment 61 can pass through
Ice making air delivery duct 62 enters ice making compartment 40, then returns to ice making evaporator compartment 61 by ice making air -return duct 3.
Refrigerator 100 according to embodiments of the present invention, ice making compartment 40 provides cold using independent evaporator, it is to avoid with it is cold
Hide room 20 and the refrigerating chamber shares the frosting serious problems that evaporator is caused, and the cooling opportunity of ice making compartment 40 can be independent
Control is easy to use and energy-saving without being influenceed by the refrigerating chamber and the cooling of refrigerating chamber 20；Meanwhile, using independent
Ducting system is the air feed of ice making compartment 40, and air of the air not with refrigerating chamber 20, the refrigerating chamber mixes, and effectively solves taint of odour and asks
Topic, makes the edible impression of obtained ice cube user more preferably；And, inner bag rear wall of the ice making evaporator compartment 61 located at refrigerating chamber 20
At 201, ice making air delivery duct 62, ice making air -return duct 63 greatly shorten air flow at the side wall of inner 202 of refrigerating chamber 20
Path length, reduces distinguished and admirable resistance, and effective reducing energy consumption loss lifts ice making efficiency.
Further, the ducting system also includes refrigeration ducting system and freezing ducting system.The refrigeration air channel system
System includes housing the cold of the refrigeration evaporator compartment of the refrigeration evaporator, the connection refrigeration evaporator compartment and refrigerating chamber 20
Hide air delivery duct and refrigeration air -return duct, with realize cold wind in the refrigeration evaporator compartment, the refrigeration air delivery duct, refrigerating chamber 20,
Circulated between the refrigeration air -return duct；Between the freezing ducting system includes the refrigerating evaporator of the accommodating refrigerating evaporator
Room, the freezing air delivery duct and the freezing air -return duct that connect the refrigerating evaporator compartment and the refrigerating chamber, to realize cold wind in institute
State and circulated between refrigerating evaporator compartment, the freezing air delivery duct, the refrigerating chamber, the freezing air -return duct.
In the present embodiment, the ice making ducting system is arranged at the inner bag outside of refrigerating chamber 20, that is to say, that the system
Ice ducting system is arranged between the outer surface of the inner bag of refrigerating chamber 20 and casing 10.Specifically, ice making evaporator
Compartment 61 is arranged at the outside of the inner bag rear wall 201 of refrigerating chamber 20, namely is arranged at the outer surface and case at inner bag rear wall 201
Between body 10, namely the rear for being arranged at inner bag rear wall 201；Ice making air delivery duct 62 and ice making air -return duct 63 are arranged at refrigerating chamber 20
Side wall of inner 202 outside, namely be arranged at side wall of inner 202 between the outer surface and casing 10, in figure namely
It is arranged at the left of side wall of inner 202.So, on the one hand can increase the attractive in appearance and tidiness in refrigerating chamber 20, on the other hand may be used
Make the layout of ice making air delivery duct 62 and ice making air -return duct 63 is not influenceed by shelf/drawer in refrigerating chamber 20 etc., and then ice making
Air delivery duct 62 and ice making air -return duct 63 are set to be in substantially linear extension from ice making evaporator compartment 61 to ice making compartment 40, significantly
Reduce cold consumption.
Further, refrigeration door body 31 includes door body body, the door seal 311 of the inwall for being installed on the door body body, peace
The door lining 312 of the inwall loaded on the door body body and the ice making compartment door body 313 being movably connected on a lining 312.When cold
When hiding the unlatching of door body 31, by being opened and closed ice making compartment door body 313, ice making compartment 40 can be opened and closed.In the present embodiment, ice making compartment
40 inner sides for being formed at refrigeration door body 31, and the door body body inwall, door lining 312, ice making compartment door body 313 jointly limit
Go out the border of ice making compartment 40.
Ice making compartment 40 includes the first opening 41 being formed on a lining 312 and the second opening 42；Corresponding, ice making is sent
Air channel 62 has and is formed at air outlet 621 at side wall of inner 202, and ice making air -return duct 63 has and is formed at side wall of inner 202
Return air inlet 631.When refrigeration door body 31 is closed, first opening 41 it is corresponding with the position of air outlet 621 and be connected with each other it is logical, from
And ice making air delivery duct 62 is connected with ice making compartment 40, the second opening 42 is corresponding with the position of return air inlet 631 and be connected with each other
It is logical, so that ice making air -return duct 63 is connected with ice making compartment 40；When refrigeration door body 31 is opened, the first opening 41 and air outlet
621 separate, meanwhile, the second opening 42 and return air inlet 631 are separated.
Preferably, refrigerator 100 also includes heater strip 91, and heater strip 91 is arranged at around air outlet 621, return air inlet 631, when
Heater strip 91 when being powered can heat production, so as to carrying out defrost to air outlet 621, return air inlet 631, so as to avoid frost air outlet 621,
The surrounding of return air inlet 631 condenses.
Further, side wall of inner 202 includes courage body and cover plate 2021.Specifically, the courage body has groove
2022, the groove 2022 is set to outwards be recessed from the inner surface of the courage body, and heater strip 91 is laid in groove 2022；Lid
Plate 2021 is removably assembled in groove 2022, for masking heater strip 91, reaches aesthetic, and protection heater strip 91
It is injury-free.
In addition, cover plate 2021 may be configured as heat-conducting, and so, when 91 energization heat production of heater strip, can be simultaneously to first
Defrost is carried out at the opening of opening 41, second 42, defrost efficiency is lifted.
Cover plate 2021 includes that the storage of lateral surface and relatively close refrigerating chamber 20 that relatively close groove 2022 is set is empty
Between set medial surface.Preferably, when cover plate 2021 is assembled in groove 2022, the medial surface of cover plate 2021 with it is described
The inner surface of courage body is flush, it is, in the refrigerating chamber 20, the medial surface of cover plate 2021 and the courage body
Inner surface generally copline.
Further, in the present embodiment, refrigerator 100 also includes two seals 80, is respectively arranged at the first opening 41
At the second opening 42.When refrigeration door body 31 is closed, seal 80 be connected to side wall of inner 202 so that first opening 41 with give
The opening of air port 621, second 42 seals and connects respectively with return air inlet 631, so as to avoid cold from the first opening 41 and air outlet 621
Between or the second opening 42 and return air inlet 631 between be lost in refrigerating chamber 20, it is ensured that ice making efficiency, but also can avoid
Air in refrigerating chamber 20 causes taint of odour into ice making compartment 40.
In the present embodiment, seal 80 is assembled on a lining 312 by clamping.Specifically, door lining 312 has and surround respectively
The first Access Division 3121 that first opening 41 and the second opening 42 are set；Seal 80 includes seal body 82 and is connected to close
Second Access Division 81 of sealing body 82.Wherein, the first Access Division 3121 and the second Access Division 81 can insert X each other in the first direction
Connect, so that the seal 80 is assembled on a lining 312.This assembling mode is simple and convenient, saves built-up time.
Such as the present embodiment, the first Access Division 3121 may be configured as the recessed buckling groove in door lining 312, corresponding, the second card
Socket part 81 protrudes out seal body 82 and sets, and during assembling, the second Access Division 81 is engaged in the buckling groove.Certainly, becoming
In the embodiment changed, the first Access Division 3121 may be configured as protruding out the projection of lining 312 of going out, corresponding, the second Access Division 81
It is recessed in seal body 82.
Further, it is additionally provided with guide structure between the second Access Division 81 and the buckling groove.Specifically, the guiding
Structure includes the first lead-in chamfered 811 being arranged on the second Access Division 81 and second drawing of being arranged on the buckling groove
Guiding incline 31211, when the second Access Division 81 in the buckling groove to assembling, the first lead-in chamfered 811 and the second lead-in chamfered
Move smoothly to enter in the buckling groove along the first direction X in 31211 bootable second Access Divisions 81.
Locking structure is additionally provided between second Access Division 81 and the buckling groove.Specifically, the locking structure includes
The first supporting surface 812 being arranged on the second Access Division 81 and the second supporting surface 31212 being arranged on the buckling groove.
It is described if putting on a pulling force in a second direction on seal 80 after the second Access Division 81 is engaged in the buckling groove
Second direction is opposite to the first direction, and the second supporting surface 31212 can put on the first supporting surface 812 1 along the second party
To resist force, so as to limit the second Access Division 81 deviate from outside the buckling groove.
In addition, in the present embodiment, seal body 82 surrounds a middle part perforate 801, when seal 80 is assembled to a lining
When at the first opening 41 on 312, perforate 801 is corresponding with the first opening 41, consequently facilitating air is flowed into from the first opening 41；
When at the second opening 42 that seal 80 is assembled on a lining 312, perforate 801 is corresponding with the second opening 42, consequently facilitating
Air flows out from the second opening 42.
Seal body 82 includes the fixing end 821 and the movable end 822 that are oppositely arranged.Wherein, fixing end 821 is connected to
Two Access Divisions 81 are simultaneously set away from perforate 801, and movable end 822 surrounds perforate 801.When refrigeration door body 31 is closed, seal sheet
Body 82 supports side wall of inner 202 and movable end 822 can depart from its initial position, so as to ensure sealing.So, seal body
82 can serve as a contrast interference fit between 312 and side wall of inner 202 in door, strengthen sealing by the motion of movable end 822, while keeping away
Exempt from seal 80 to be squeezed and damage for a long time；And movable end 822 is further ensured that cold air is not revealed to deformation at perforate 801.
Preferably, in the present embodiment, the self-retaining end 821 of seal body 82 is curved extends to movable end 822, seals
Part body 82 is set to hemispherical.Certainly, in alternate embodiments, seal body 82 can also extend in other modes.
Compared with prior art, the refrigerator 100 of the present embodiment has the advantages that：1）Ice making compartment 40 is using independent
Evaporator cold is provided, it is to avoid share the frosting serious problems that evaporator is caused with refrigerating chamber 20 and the refrigerating chamber, and
The cooling opportunity of ice making compartment 40 can independent control without being influenceed by the refrigerating chamber and the cooling of refrigerating chamber 20, be easy to use
And it is energy-saving；2）To use independent ducting system be the air feed of ice making compartment 40, air not with refrigerating chamber 20, the refrigerating chamber
Air mixes, and effectively solves the problems, such as taint of odour, makes the edible impression of obtained ice cube user more preferably；3）Ice making evaporator compartment 61 is located at
At the inner bag rear wall 201 of refrigerating chamber 20, ice making air delivery duct 62, ice making air -return duct 63 are located at the side wall of inner 202 of refrigerating chamber 20,
The path length of air flow is greatly shortened, reduces distinguished and admirable resistance, effective reducing energy consumption loss lifts ice making efficiency；4）Plus
Heated filament 91 is covered by cover plate 2021, it is to avoid damage probability, and defrost efficiency high；5）The package assembly of seal is easy, and this
Body structure stability is strong.
It should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes one
Individual independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art will should say
Used as an entirety, technical scheme in each implementation method can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment for understanding.
Those listed above describes illustrating only for feasibility implementation method of the invention in detail, and they are simultaneously
It is not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention or change all should
It is included within protection scope of the present invention.
Claims (10)
1. a kind of refrigerator, it is characterised in that including,
Casing, defines refrigerating chamber and refrigerating chamber；
Door body, is movably connected on the casing, including for being opened and closed the refrigeration door body of the refrigerating chamber and for switching station
State the freezing door body of refrigerating chamber；
Ice making compartment, is defined on the refrigeration door body, and in ice cube can be formed in the ice making room room；
Refrigeration system, including for providing the refrigerating evaporator of cold for the refrigerating chamber, for for the refrigerating chamber provides cold
The refrigeration evaporator of amount and the ice making evaporator for providing cold for the ice making compartment；
Ice making ducting system, including be arranged at the inner bag rear wall of the refrigerating chamber and house the ice making of the ice making evaporator and steam
Send out device compartment and be arranged at the side wall of inner of the refrigerating chamber and connect the ice making evaporator compartment and the ice making room
The ice making air delivery duct of room and ice making air -return duct.
2. refrigerator according to claim 1, it is characterised in that the ice making ducting system is arranged at the interior of the refrigerating chamber
Courage outside.
3. refrigerator according to claim 1, it is characterised in that the refrigeration door body includes at least limiting the ice making compartment
Segment boundary door lining, the ice making compartment include be formed at the door lining first opening and second opening；
The ice making air delivery duct has and is formed at air outlet at the side wall of inner, and the ice making air -return duct has and is formed at institute
State the return air inlet at side wall of inner；
Wherein, when the refrigeration door body is closed, it is described first opening it is corresponding with the location of air supply inlet and be connected with each other it is logical,
Second opening is corresponding with the return air inlet position and is connected with each other logical；When the refrigeration door body is opened, described first
Opening and the air outlet are separated and second opening and the return air inlet are separated.
4. refrigerator according to claim 3, it is characterised in that the refrigerator includes being arranged at the air outlet and described time
Heater strip at air port, the heater strip can be powered heat production with to the air outlet and the return air inlet defrost.
5. refrigerator according to claim 4, it is characterised in that the side wall of inner include the reeded courage body of tool, with
And cover plate；The heater strip is laid in the groove；The cover plate is removably assembled in the groove, and for covering
The heater strip.
6. refrigerator according to claim 5, it is characterised in that when the cover plate is assembled in the groove, the lid
The medial surface of plate is flush with the medial surface of the courage body.
7. refrigerator according to claim 3, it is characterised in that be respectively provided with first opening and second opening
Have seal, when the refrigeration door body is closed, the seal be connected to the side wall of inner so that it is described first opening with
The air outlet, second opening connect with return air inlet sealing.
8. refrigerator according to claim 7, it is characterised in that the door lining has respectively around the described first opening and institute
The first Access Division of the second opening setting is stated, the seal includes the second Access Division being engaged with first Access Division,
First Access Division and second Access Division can each other grafting so that the seal is connected to the door lining.
9. refrigerator according to claim 8, it is characterised in that the seal includes seal body and protrudes out
Second Access Division of the seal body, first Access Division is set to the recessed buckling groove in door lining；Institute
State and be provided with locking structure between the second Access Division and the buckling groove, when second Access Division is engaged in the buckling groove
When, the lockable mechanism limits second Access Division and deviates from outside the buckling groove.
10. refrigerator according to claim 9, it is characterised in that the seal body includes surrounding a middle part perforate
Movable end and fixing end, the fixing end are connected to second Access Division and are set away from the perforate；When the refrigeration
When door body is closed, the seal body supports the side wall of inner and the movable end departs from its initial position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182960.8A CN106885420B (en) | 2017-03-24 | 2017-03-24 | Refrigerator with a door |
| PCT/CN2018/080022 WO2018171671A1 (en) | 2017-03-24 | 2018-03-22 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182960.8A CN106885420B (en) | 2017-03-24 | 2017-03-24 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106885420A true CN106885420A (en) | 2017-06-23 |
| CN106885420B CN106885420B (en) | 2020-11-20 |
Family
ID=59182109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710182960.8A Active CN106885420B (en) | 2017-03-24 | 2017-03-24 | Refrigerator with a door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106885420B (en) |
| WO (1) | WO2018171671A1 (en) |
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| CN111457658A (en) * | 2019-01-18 | 2020-07-28 | 青岛海尔股份有限公司 | Refrigerator inner container prefabricated body, refrigerator inner container and refrigerator |
| CN111457658B (en) * | 2019-01-18 | 2023-02-17 | 海尔智家股份有限公司 | Refrigerator inner container prefabricated body, refrigerator inner container and refrigerator |
| WO2020155689A1 (en) * | 2019-02-02 | 2020-08-06 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN111520946B (en) * | 2019-02-02 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
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| CN114719517A (en) * | 2021-01-04 | 2022-07-08 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106885420B (en) | 2020-11-20 |
| WO2018171671A1 (en) | 2018-09-27 |
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Address after: 266101 No. 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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