CN110131949A - A kind of ducting assembly and the wind cooling refrigerator with it - Google Patents
A kind of ducting assembly and the wind cooling refrigerator with it Download PDFInfo
- Publication number
- CN110131949A CN110131949A CN201810130306.7A CN201810130306A CN110131949A CN 110131949 A CN110131949 A CN 110131949A CN 201810130306 A CN201810130306 A CN 201810130306A CN 110131949 A CN110131949 A CN 110131949A
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- China
- Prior art keywords
- air
- compartment
- drawer
- drawer body
- wooden partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0671—Inlet ducts
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- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
- F25D2317/0672—Outlet ducts
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- 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)
Abstract
The present invention provides a kind of ducting assemblies, for blowing to compartment, comprising: outer casing is configured to be fixed on the outside for the compartment wooden partition for limiting compartment, and defines external cavity inside outer casing；Inner can is configured to be oppositely disposed with outer casing on the inside of compartment wooden partition, and defines inner volume inside inner can；Air inlet wherein is offered on outer casing, to allow outside air to enter external cavity via air inlet；Ventilation opening is offered on compartment wooden partition, so that external cavity is connected to inner volume；Air-inlet grille is provided on inner can, be formed with thereon air outlet with by the air supply in inner volume between chamber interior.The outer casing for being used to constitute ducting assembly of the invention and inner can are correspondingly separately positioned on the two sides of same plate body, so that ducting assembly overall structure is more compact, required installation space is smaller.
Description
Technical field
The present invention relates to air-supply structure technical fields, more particularly to a kind of ducting assembly and with its wind cooling refrigerator.
Background technique
Accompanying consumers'expectations for a healthier lifestyle, fructus lycii, tealeaves, mushroom, longan, cordyceps sinensis etc.
Specific gravity gradually rises dry ingredients in the diet structure.But these dry ingredients are very difficult to store, need to be placed on refrigerator cold
It hides in hothouse special in room and saves.And existing dry chamber component and to occupy refrigerator volume larger, and need additional air duct
Component is its controlled air-supply, to guarantee that space locating for dry ingredients has air circulation appropriate, cannot be made in refrigerator cold-storage room
Space is utilized effectively.The long term storage demand for how meeting special article simultaneously is reduced to the existing appearance of refrigerator as far as possible again
Long-pending influence is letter problem to be solved.
Summary of the invention
It is an object of the invention in view of the above defects of the prior art, provide a kind of simple wind of structure
Road component.
A further object of the present invention is to provide a kind of wind cooling refrigerator with ducting assembly.
Particularly, the present invention provides a kind of ducting assemblies, for blowing to compartment, comprising:
Outer casing is configured to be fixed on the outside for the compartment wooden partition for limiting the compartment, and limits inside the outer casing
There is external cavity；
Inner can is configured to be oppositely disposed with the outer casing on the inside of the compartment wooden partition, and in the inner can
Portion defines inner volume；Wherein
Air inlet is offered on the outer casing, to allow outside air to enter the external appearance via the air inlet
Chamber；
Ventilation opening is offered on the compartment wooden partition, so that the external cavity is connected to the inner volume；And
It is provided with air-inlet grille on the inner can, is formed with air outlet thereon with by the air in the inner volume
Supplied to chamber interior between described.
Further, the outer casing has the lateral wall for offering the air inlet and from the side of the lateral wall
The outer perimeter wall that edge-perpendicular is extended, the outer casing are configured to cover the ventilation opening from the outside of the compartment wooden partition；
And
The outer surface of the outer perimeter wall the compartment wooden partition projection in the plane be located at outside the ventilation opening,
The inner surface of the outer perimeter wall the compartment wooden partition projection in the plane fall into the ventilation opening.
Further, the ducting assembly further include:
Damper assemblies are set to inside the outer casing, with the controlled air-supply made from the air inlet to the ventilation opening
Path connection blocks, and the damper assemblies include:
Air door frame is set to the external cavity；With
Rotate air door, may be pivotally mounted to the inside of the air door frame, and be configured to can controlled rotation to open position
Set so that the air-supply path from the air inlet to the ventilation opening is connected to, and can controlled rotation to closed position with
Make the air-supply pathway disruption from the air inlet to the ventilation opening.
Further, the outer casing has the lattice extended from the lateral wall towards compartment wooden partition protrusion,
The external cavity is divided into superposed electricity with chamber and positioned at the wind pushing cavity of lower part；
The air door frame is configured to insertion and is installed on the wind pushing cavity, and the air inlet is set to the compartment plate
The position opposite with the wind pushing cavity of wall；And
The damper assemblies are electric control damper component, and the electric control gear in the electric control damper component is set to the electricity
With chamber.
Further, the ducting assembly is set on the compartment wooden partition of the compartment lateral sides；And
The inner can has the inner sidewall and inside peripheral wall being correspondingly arranged with the outer casing, and the inside peripheral wall
The compartment wooden partition projection in the plane be located at outside the ventilation opening；And
The inner can also has the isolated side wall in a ring vertically extended from the inner sidewall, the side of isolation
Wall is located on the outside of the air-inlet grille in the projection on the inner sidewall.
Further, the ducting assembly further include:
Heat-insulated ring, is made of heat-barrier material, and is configured to embeddedly be set to the inside peripheral wall and the isolation
Between side wall；And
Seal ring, be set between the heat-insulated ring and the compartment wooden partition, with seal the inner can with it is described
Gap between compartment wooden partition.
Further, interior is provided with drawer body between described, to match for accommodating the article wait be stored in the compartment
Being set to controlled can pull out or be pushed into the compartment；
The lateral sides of the drawer body offer air flow inlet, and are configured to be pushed completely into when the drawer body
When the compartment, the air flow inlet is abutted with the air outlet face.
Further, the drawer body has upward top opening；
Drawer upper cover is provided with above the drawer body, when the drawer body is pushed completely into the compartment
The top opening is closed, and limits the separate space inside the drawer body with the drawer body.
Further, indoor between described that there is horizontally disposed subregion cover board, the inner space of the compartment is separated
For upper and lower two regions；
The drawer upper cover is movably arranged at below the subregion cover board, and being configured to can be controlled with drawer body edge
The movement of depth direction and vertically move.
The present invention also provides a kind of wind cooling refrigerators, including freezing chamber and refrigerating chamber and air duct described in any of the above embodiments
Component, wherein
The refrigerating chamber is the compartment, and the ducting assembly is set to the institute of the lateral sides positioned at the refrigerating chamber
State compartment wooden partition；
The wind cooling refrigerator further includes the drying chamber component of setting in that lower space of the refrigerating cham, the drying
Chamber component include be used to contain articles to be stored there is upward open-topped drawer body and be set on the drawer body
The drawer upper cover of side；
The drawer body is configured to controlled to extract out or be pushed into the refrigerating chamber, and the drawer upper cover is in the pumping
Drawer ontology closes the top opening when being pushed completely into the refrigerating chamber；
The lateral sides of the drawer body offer air flow inlet, and are configured to be pushed completely into the drawer body
When the refrigerating chamber, the air flow inlet is abutted with the air outlet face；And
The air inlet is configured to controlled to be connected to the freezing chamber, by the indoor cooling air-flow of the freezing by
Control ground is supplied in the dry chamber component of the cooling compartment via the ducting assembly.Of the invention is used for
The outer air duct and interior air duct that constitute ducting assembly are correspondingly separately positioned on the two sides of same plate body, so that ducting assembly is whole
Body structure is more compact, and required installation space is smaller.
Further, the present invention also provides a kind of wind cooling refrigerators with above-mentioned ducting assembly.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be more
The above and other objects, advantages and features of the present invention is illustrated.
Detailed description of the invention
Some specific implementations of the invention are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic, exploded of the compartment according to an embodiment of the invention for being equipped with ducting assembly；
Fig. 2 is the perspective schematic view of compartment according to an embodiment of the invention, and an interior is provided with subregion cover board；
Fig. 3 is the schematic ducting system when rotation air door of wind cooling refrigerator according to an embodiment of the invention is closed
Figure；
Schematic ducting system when Fig. 4 is the rotation door opening of wind cooling refrigerator according to an embodiment of the invention
Figure；
Fig. 5 is the schematic diagram of ducting assembly according to an embodiment of the invention and dry chamber component；
Fig. 6 is the schematic, exploded of ducting assembly according to an embodiment of the invention and dry chamber component；
Fig. 7 is the schematic, exploded of dry chamber component according to an embodiment of the invention；
Fig. 7 a is the schematic partial enlarged view of the drawer body of dry chamber component shown in Fig. 7, and drawer is shown
The clamping structure of ontology upper front end；
Fig. 7 b is the schematic partial enlarged view of the drawer body of dry chamber component shown in Fig. 7, and drawer is shown
The clamping structure of ontology front lower portion；
Fig. 8 is the schematic diagram of drawer body according to an embodiment of the invention；
Fig. 9 is the side view of dry chamber component according to an embodiment of the invention；
Figure 10 is the cross-sectional side exploded view of dry chamber component according to an embodiment of the invention；
Figure 11 is the schematic diagram of subregion cover board and drawer upper cover according to an embodiment of the invention；
Figure 12 is the side schematic view of sealing element and drawer strip of paper used for sealing according to an embodiment of the invention；
Figure 13 is the side schematic view of drawer strip of paper used for sealing according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the schematic, exploded of the compartment according to an embodiment of the invention for being equipped with ducting assembly.Fig. 2 is
The perspective schematic view of compartment according to an embodiment of the invention, an interior are provided with subregion cover board.
Referring to Fig. 1, the ducting assembly for blowing to compartment may include outer casing 200 and inner can 300.Outer casing 200
It is configured to be fixed on the outside for the compartment wooden partition 11 for limiting the compartment, and defines external cavity inside outer casing 200.It is interior
Housing 300 is configured to be oppositely disposed with outer casing 200 in the inside of compartment wooden partition 11, and defines inside inner can 300 interior
Portion's cavity.Compartment can for for the storage room of storing or other need the compartment of controlled ventilation.
Further, air inlet 2010 can be offered on outer casing 200, is configured to controlled to be connected to external environment, with
The air in external environment is allowed to enter external cavity via air inlet 2010.Ventilation opening can be offered on compartment wooden partition 11
123, so that external cavity is connected to inner volume.It is provided with air-inlet grille 3010 on inner can 300, is formed with outlet air thereon
Mouth 3020, by the air supply in inner volume to this chamber interior.It that is to say, inside and outside compartment wooden partition 11 respectively
It is provided with the outer casing 200 and inner can 300 for limiting part air-supply space.
Ducting assembly of the invention can conveniently and efficiently be installed on and arbitrarily open up without depending on additional supplementary structure
There is the plate body of air-flow through-hole, and then any position of any compartment can be installed on the plate body and supply external air flow for compartment.
Specifically, in some embodiments, outer casing 200 has the lateral wall 201 for offering air inlet 2010 and outside
The outer perimeter wall 202 that the side edge-perpendicular of side wall 201 is extended, outer casing 200 are configured to hide from the outside of compartment wooden partition 11
Cover ventilation opening 123.The outer surface of outer perimeter wall 202 compartment wooden partition 11 projection in the plane be located at outside ventilation opening 123,
The inner surface of outer perimeter wall 202 compartment wooden partition 11 projection in the plane fall into ventilation opening 123.
It that is to say, the outer perimeter wall 202 of outer casing 200 has certain thickness (referring to Fig. 1), to be overlaid on ventilation simultaneously
The interior zone of mouth 123 and perimeter, thereby guarantee that the sealing effect between outer perimeter wall 202 and compartment wooden partition 11, and
Avoid compartment wooden partition 11 from being externally exposed on cavity to the flow path of inner volume, so avoid compartment wooden partition 11 directly by
To gas shock.
The outer casing 200 for being used to constitute ducting assembly of the invention and inner can 300 are correspondingly separately positioned on same
The two sides of plate body, so that ducting assembly overall structure is more compact, required installation space is smaller.Meanwhile air duct group of the invention
Part also can avoid transmitted air-flow and generate directly impact to the plate body.
Due to above structure feature, this special construction of ducting assembly of the invention needs controllable flow suitable for various
The article-storage device of vent flow, being particularly suitable for (will to the sub- compartment of the internal independence of wind cooling refrigerator (such as hothouse) supply air flow
It is described in detail below).
Fig. 3 is the schematic ducting system when rotation air door of wind cooling refrigerator according to an embodiment of the invention is closed
Figure.Schematic air duct system diagram when Fig. 4 is the rotation door opening of wind cooling refrigerator according to an embodiment of the invention.
The present invention also provides a kind of wind cooling refrigerators with above-mentioned ducting assembly.Specifically, wind cooling refrigerator generally may be used
Including refrigerating chamber 10a and freezing chamber 10b.Refrigerating-chamber door is respectively set at the open front of refrigerating chamber 10a and freezing chamber 10b
10a ' and refrigerating chamber door 10b ', to open or close refrigerating chamber 10a and freezing chamber 10b respectively.Refrigerating chamber 10a can be with freezing
The laterally adjacent setting of room 10b.Refrigerating chamber 10a setting in other words the side freezing chamber 10b to, refrigerating chamber 10a and freezing chamber 10b it
Between be provided with partition.Partition can by be located at the side refrigerating chamber 10a compartment wooden partition 11, positioned at the side freezing chamber 10b compartment wooden partition and
Foaming layer between the two is constituted.
As will be understood by the skilled person in the art, the wind cooling refrigerator of the embodiment of the present invention may also include refrigeration cycle system
System and air duct.Cooling cycle system for example may include compressor, condenser, restricting element and evaporator.Wind cooling refrigerator is also
It can be equipped with the blower 12 being located in the air duct, blower 12 is to blow to refrigeration for the air-flow after evaporator cool-down dehumidification
Room 10a and/or freezing chamber 10b.
Further, the settable hothouse 40 with independent dry place in the lower space of refrigerating chamber 10a.It is dry
The drying principles of room 40 are: after in the enclosed environment of the gas feeding relatively-high temperature by cold source cooling, with low temperature gas
Body gradually warms up in the enclosed space, and relative humidity is caused to decline, and is effectively formed drying effect.
In general, fruit and vegetable can be stored in refrigerating chamber 10a, so that the relative humidity in refrigerating chamber 10a is higher.Refrigeration
The upper space of room 10a has higher relative humidity compared to lower space.Hothouse 40 is arranged in refrigerating chamber 10a
Upper space (i.e. in refrigerating chamber 10a in the space of upper half), is unfavorable for the holding of drying regime in hothouse 40.Cause
Preferably hothouse 40 is arranged in refrigerating chamber 10a in lower space in some embodiment of the invention for this；In other words,
Hothouse 40 is arranged in refrigerating chamber 10a in the space of lower half.
In some embodiments, it is provided with ventilation orifice 10c on the partition between refrigerating chamber 10a and freezing chamber 10b, with
The cooling air-flow of the lower part the freezing chamber 10b is controllably supplied to doing in refrigerating chamber 10a via ventilation orifice 10c
Inside dry room 40.Ducting assembly of the invention can be configured to be set at ventilation orifice 10c, so as to be located in hothouse 40
The dry place in portion is controllably connected to freezing chamber 10b, and then so that cooling air-flow is entered dry place realization and removed
Wet drying.
Preferably, outer air duct 200 is set on the compartment wooden partition 11 of the side close freezing chamber 10b of refrigerating chamber 10a, and
It can be fixed by foaming layer.Further, multiple locating slots can be formed on compartment wooden partition 11.It can be correspondingly on interior air duct 300
It is provided with positioning of multiple positioning columns so as to interior air duct 300 on compartment wooden partition 11.It should be understood that storage room 10 is at this
It is the refrigerating chamber 10a of wind cooling refrigerator in embodiment.Outer air duct 200 is set to the compartment of the lateral sides positioned at refrigerating chamber 10a
The outside of wooden partition.
Further, outer casing 200 can be made of materials such as heat insulation foams.In addition, during the installation process, outer casing 200
It can be attached on compartment wooden partition 11 by sponge strip first, outside can be pasted with sponge strip and sealing strip, then with foaming
Process outer casing 200 is fixed in foaming layer and is isolated with foamed material.Correspondingly, inner can 300 can be first by more
A positioning column being correspondingly arranged and locating slot carry out the determination of installation site, then fixed by connector and compartment wooden partition 11.
In some embodiments, ducting assembly includes damper assemblies.Damper assemblies are set to inside outer casing 200, with by
Control makes the air-supply path from air inlet 2010 to ventilation opening 123 be connected to or block.Specifically, damper assemblies include air door frame
2032a and rotation air door 2032b.Air door frame 2032a may be disposed at external cavity.Rotation air door 2032b is configured to pivotably
Ground is installed on the inside of air door frame 2032a, and be configured to can controlled rotation to open position so that from air inlet 2010 to logical
The air-supply path in air port 123 is connected to, and can controlled rotation to closed position so that from air inlet 2010 to ventilation opening 123
Air-supply pathway disruption.It that is to say, damper assemblies are installed in ducting assembly with being configured to Whole-dismountable, to simplify air duct group
The assembly of part.Specifically, outer casing 200 can be fixedly mounted with foaming layer first, and then damper assemblies can be directly from refrigerating chamber
Inside is installed on external cavity, is finally buckled in the cover of inner can 300 and completes to assemble on the inside of refrigerating chamber compartment wooden partition 11.
When hothouse 40 does not need air-supply, rotation air door 2032b is closed, and the cooling air-flow inside freezing chamber 10b does not flow
To hothouse 40, referring to Fig. 3, (solid arrow indicates that air supply direction, dotted arrow indicate return air to the wind direction in refrigerator in figure
Direction)；When hothouse 40 needs to blow, rotation air door 2032b is opened, the partially cooled airflow flow direction inside freezing chamber 10b
Hothouse 40, the wind direction in refrigerator is referring to fig. 4.Rotate the opening size of air door 2032b also adjusting air inlet mouth.Specifically
Ground, when 40 air requirement of hothouse is big, rotation air door 2032b tunes up the air supply outlet opening of damper assemblies, when hothouse 40 needs
Air quantity hour is wanted, rotation air door 2032b turns the air supply outlet opening of damper assemblies down.
Further, it may be provided with freezing crosswind door on the compartment wooden partition of freezing chamber 10b lateral sides (not show in figure
Out), with cooling air-flow in ducting assembly co- controlling freezing chamber 10b towards the road of hothouse component flow in refrigerating chamber 10a
The on-off of diameter.
In some embodiments, outer casing 200 has the separation extended from lateral wall 201 towards the protrusion of compartment wooden partition 11
External cavity is divided into superposed electricity with chamber 2031 and positioned at the wind pushing cavity 2032 of lower part by portion 203.In this implementation
In example, air door frame 2032a is configured to insertion and is installed on wind pushing cavity 2032, and air inlet 2010 is set to compartment wooden partition 11
The position opposite with wind pushing cavity 2032.Damper assemblies can be electric control damper component, and the electric control gear in electric control damper component is set
Electricity is placed in chamber 2031.
It that is to say, electricity can completely expose on the inside of self-ventilation mouth 123 with chamber 2031 and wind pushing cavity 2032, thus simplify
Damper assemblies dismounting.In addition, the rotation aeration portion of damper assemblies (that is to say air door frame 2032a and rotation air door
It 2032b) is spaced from each other and provided in two sub- cavities with electric control part (that is to say electric control gear), thus makes damper assemblies
Measuring error or replacement operation are more easy.
In some embodiments, inner can 300 can have the inner sidewall 301 being correspondingly arranged with outer casing 200 and inside week
Wall 302, and inside peripheral wall 302 compartment wooden partition projection in the plane be located at outside ventilation opening.Inner can also has from inside
The isolated side wall 3111 in a ring that wall 301 vertically extends, projection of the isolated side wall 3111 on inner sidewall 301 be located at into
3010 outside of style grid.
Fig. 5 is the schematic diagram of ducting assembly according to an embodiment of the invention and dry chamber component,.Fig. 6 is
The schematic, exploded of ducting assembly according to an embodiment of the invention and dry chamber component.In order to more clearly from show
Air duct and dry chamber component, Fig. 5 and Fig. 6 have concealed compartment.
Ducting assembly further includes heat-insulated ring 3111a and sealing ring 3111b.Heat-insulated ring 3111a is by heat-barrier material system
At, and be configured to embeddedly be set between inside peripheral wall 302 and isolated side wall 3111.Sealing ring 3111b be set to every
Between hot ring 3111a and compartment wooden partition, to seal the gap between inner can and compartment wooden partition.
It that is to say, refrigeration indoor environment temperature is produced in order to avoid flowing into dry indoor cooling air-flow from freezing chamber side
It is raw to influence.It is provided on the inside of the indoor inner can of refrigeration the shell of cooling air-flow flow path and inner can is further
The heat-insulated ring 3111a kept apart.The cooling capacity that heat-insulated ring 3111a can prevent cooling air-flow from carrying is conducted to the ring of refrigerating chamber
In the air of border, and it can avoid condensation occur on the inner sidewall 301 and inside peripheral wall 302 as the shell of inner can.
Fig. 7 is the schematic, exploded of dry chamber component according to an embodiment of the invention.
In some embodiments, hothouse can be constituted by removably drying chamber component.Specifically, dry chamber component can
It is made of drawer type sealed container, including drawer body 400, drawer door 500 and drawer upper cover 600.Drawer body 400 can have
There are the cavity and top opening for accommodating goods to be stored.Drawer body 400 can be configured to can controlled pull-out or push-in storage room
10, so that user picks and places article.Drawer door 500 may be disposed at the front end of drawer body 400, for pushing and pulling drawer body 400.
Drawer door 500 can be integrally formed with drawer body 400 and be made, and can also be made up removably of clamping or other connection types
It is split type.Particularly, drawer upper cover 600 may be disposed at 400 top of drawer body, to be pushed completely into storing in drawer body 400
Closure tip is open when compartment 10, and limits dry place jointly with drawer body 400 and drawer door 500.Further,
The lateral sides of drawer body 400 are provided with air flow inlet 4001, are configured to provide air-flow to dry place.
Drawer body 400 can have postnotum 402 and the bottom plate combined at their respective rear ends with postnotum 402 403 and two
A side plate 401 for being located at both lateral sides.The air flow inlet 4001 for ventilation of hothouse may be disposed at drawer body
On 400 side plate 401, thus can preferably it cooperate with ducting assembly.Specifically, air flow inlet 4001 can be configured in drawer
It when ontology 400 is pushed completely into refrigerating chamber, is abutted with 3020 face of air outlet, indoor cooling air-flow will be freezed and controllably passed through
It is supplied in the drying chamber component of cooling compartment by ducting assembly.
It that is to say, the cooling air-flow from freezing chamber is guided to refrigerating chamber and directly from drawer body by inner can 300
400 lateral sides enter in it, realize cooling air-flow being supplied to dry place by one as short as possible flow path
It is interior.Further, after drawer body 400 is pushed completely into refrigerating chamber, drawer body 400 is abutted with inner can 300, and is led to
The air flow inlet 4001 and air outlet 3020 for crossing face realize the independent sealed of dry place.It should be noted that drying at this time
The independent sealed of space refers to that other than it controlled can be connected to necessary ducting assembly, there is no other any air-flow exchanges.
Drying chamber component of the invention only passes through air flow inlet 4001 and receives cooling air-flow, and in the heating of cooling air-flow
The removal moisture drying of its interior air in the process.That is to say, dry place during removal moisture drying always have one relatively
Big air pressure avoids refrigerating indoor humid air into it.
Dry place of the invention is limited by drawer body 400, drawer door 500 and the drawer upper cover 600 for the setting that cooperates
Surely it forms, and then is sealed by the contact of three and form independent dry place.Air flow inlet 4001 is directly opened in drawer body
On 400, dry gas stream is supplied directly into inside the drawer body 400 of receiving article, no setting is required drawer cylinder, simplification
The assembly of dry chamber component, reduces manufacturing cost.
Fig. 8 is the schematic diagram of drawer body according to an embodiment of the invention.
Further, in some embodiments, drawer body 400 can be opened on the side plate 401 of ducting assembly side
Equipped with air stream outlet.In the present embodiment, when hothouse is in the initial drying stage that ducting assembly has just been connected to, before this
Air inside drawer body 400 can be under the action of the cooling air-flow continued to flow into from the air stream outlet stream of the other side
Out, and then promote the circulation of air in dry chamber component, speed the speed of removal moisture drying.
Fig. 9 is the side view of dry chamber component according to an embodiment of the invention.Figure 10 is a reality according to the present invention
Apply the cross-sectional side exploded view of the drying chamber component of example.
Referring to Fig. 1, there is horizontally disposed subregion cover board 900 in refrigerating chamber, the inner space of refrigerating chamber is divided into
Upper and lower two regions.Drawer upper cover is movably arranged at 900 lower section of subregion cover board, and being configured to can be controlled with drawer body edge
The movement of depth direction and vertically move.
Figure 11 is the schematic diagram of subregion cover board 900 and drawer upper cover according to an embodiment of the invention.
In some embodiments, the both lateral sides of subregion cover board 900 may be provided with clamping structure 901, between storage room
(that is to say on the side liner of refrigerating chamber) on the wooden partition of room may be provided with corresponding connected structure, thus make subregion cover board 900 can
Directly storage room is fixed on by way of push-in clamping.Further, the both lateral sides of subregion cover board 900 and rear end are equal
It is configured to abut with the compartment wooden partition at the both lateral sides of storage room and rear portion and be bonded, thus door body is closed on front side of storage room
When closing, enhance the leakproofness in two regions up and down.
Specifically, dry chamber component may also include sealing element 907, be configured to transversely be set under subregion cover board 900
Front end surface, and sealing element 907 is configured to make it that there are gaps at least partly between region and subregion cover board 900.Drawer upper cover
Front end the gap between sealing element 907 and subregion cover board 900 is set, and gap is configured to allow for drawer upper cover vertically
It is mobile.Further, multiple stop collars 902 are arranged in the following table surface rear end of subregion cover board 900, and the rear end of drawer upper cover is provided with
Multiple positive stop hooks 609 are configured to vertically movably to distinguish hooking in multiple stop collars 902.
In some embodiments, drawer upper cover is at the gap being inserted between sealing element 907 and subregion cover board 900, before
End can be contradicted to the junction of sealing element 907 and subregion cover board 900, limited the movement of cover rim depth direction on drawer, avoided taking out
Drawer upper cover is moved forward with the push-and-pull of drawer body.Further, positive stop hook 609 can have extended along the longitudinal direction
One extension can also have to pass through and be overlapped on stop collar 902 from the downwardly vertical extension in the rear end of the first extension
Second extension avoids positive stop hook 609 from breaking off relations to prevent drawer upper cover from moving forward with drawer body.
In some embodiments, the both lateral sides of drawer upper cover 600 and rear portion have been downwardly protrude to form continuous abutting part
611, abutting part 611 is configured to, upper with postnotum 402 and side plate 401 when drawer body 400 is pushed completely into storage room
Hold the abutting that reclines.Positive stop hook 609 is set to 611 outside of abutting part at the rear portion of drawer upper cover 600, and positive stop hook 609 is being hooked in
When on stop collar 902, the abutting part 611 at the rear portion of drawer upper cover 600 then can be located at stop collar 902 with the second extension
Front and rear sides, to prevent drawer upper cover 600 from moving backward with drawer body 40.
Further, continuous abutting part 611 makes drawer body when it is pushed completely into storage room, abuts drawer
Upper cover 600, and by the upward ejection of drawer upper cover 600, so that drawer upper cover 600 moves vertically upwards.Drawer upper cover 600 exists
Self gravity and drawer body 400 are firm to be overlapped on drawer body 400 under the action of its ejection force, to realize pair
The open-topped sealing of drawer body 400.
In some embodiments, drawer upper cover is made of PVC material, so that the quality of drawer upper cover is lighter.Exist as a result,
Frictional resistance during the push-and-pull of drawer body between drawer upper cover and drawer body is smaller, consequently facilitating user's pull is taken out
Drawer ontology, and weaken the noise occurred in draw process significantly.
Further, the top outer of two side plates 401 has the two side raised lines 4010 extended along depth direction.Storage
Can be formed on the compartment wooden partition 11 of object compartment 10 (that is to say refrigerating chamber) both lateral sides be oppositely arranged along depth direction extend
The opposite slideway 110 of a pair of openings.Specifically, compartment wooden partition 11 can be the liner for limiting refrigerator storage room 10.It takes out
Two side raised lines 4010 on drawer ontology 400, which are configured to movably be respectively embedded into, to be arranged in a pair of of slideway 110, thus real
Existing drawer body 400 is mobile relative to the pull-out of storage room 10 and push-in moves.
In some embodiments of the invention, side raised line 4010 can be by the upper side slat being arranged concordant with 401 top of side plate
4010a and the hypotrematic 4010b below upper side slat 4010a are constituted.Further, upper side slat 4010a and hypotrematic
Multiple vertically extending reinforcing rib 4010c are arranged at intervals between 4010b, between depth direction to enhance side raised line 4010
Structural strength and stability.In some embodiments, upper side slat 4010a can be configured to the abutting with the two sides of drawer upper cover 600
The lower surface in portion 611 surface having the same extends shape, to realize more preferably sealing effect.
In some embodiments of the invention, the bottom surface of each side raised line 4010 all has two downwardly projecting slidings
Protrusion 4011, and slide protrusion 4011 is lasting and sliding respectively during drawer body 400 pulls out or is pushed into storage room 10
110 sliding contact of road.Two slide protrusions 4011 on each side raised line 4010 are configured to be set to side raised line at intervals
4010 rear portion, and the protrusion lowest part of a wherein relatively forward slide protrusion 4011 is configured to planar structure.
It that is to say, hypotrematic 4010b can be downwardly protrude to form multiple slide protrusions 4011.Specifically, each side raised line
4010 hypotrematic 4010b can protrude to be formed there are two slide protrusion 4011, respectively positioned at the rear end of side raised line 4010
Circular Sliding protrusion 4011 and the planar slide protrusion 4011 on front side of Circular Sliding protrusion 4011, it is thus convex in reduction side
Guarantee that the stabilization of drawer body 400 is smoothly moved while the contact point of item 4010 and slideway 110 is to reduce sliding-frictional resistance
It is dynamic.
Figure 12 is the side schematic view of sealing element 907 and drawer strip of paper used for sealing 700 according to an embodiment of the invention.Figure 13
It is the side schematic view of drawer strip of paper used for sealing 700 according to an embodiment of the invention.
In some embodiments of the invention, the front end of sealing element 907 is formed with the mounting plate extended in transverse direction
9070, dry chamber component may also include drawer strip of paper used for sealing 700.Drawer strip of paper used for sealing 700 is configured to be installed on mounting plate 9070, to take out
It is abutted when drawer ontology 400 is pushed completely into storage room 10 with the inside of drawer door 500.Mounting plate 9070 can for multisection type or
Integral type, drawer strip of paper used for sealing 700 can be made of elastic material.
Drawer strip of paper used for sealing 700 may include strip of paper used for sealing mounting portion 701 for being connected to mounting plate 9070 and be located at strip of paper used for sealing mounting portion
The strip of paper used for sealing abutting part 702 of 701 front sides.Strip of paper used for sealing abutting part 702 is configured to hollow tubulose, close to the side of strip of paper used for sealing mounting portion 701
It is configured to plane, the side abutted with drawer door 500 is arc-shaped.It that is to say, strip of paper used for sealing abutting part 702 has substantially in " D " shape
Section.After drawer body 400 is driven fully into storage room 10, strip of paper used for sealing abutting part 702 is by subregion cover board 900 and drawer door
500 extruding simultaneously closes the gap between drawer door 500 and drawer body 400 and between drawer door 500 and subregion cover board 900.
Groove-like of the strip of paper used for sealing mounting portion 701 in opening backward, that is to say with two parallel plate mounting bar 701a.Two plates
It may be provided with multiple inclined tread plate 701b on the inside of mounting bar 701a.Tread plate 701b is configured to from each mounting bar
It rolls where side towards strip of paper used for sealing abutting part 702 where the opening of the inner surface self-sealed article mounting portion 701 of 701a and tiltedly extends, with
Just strip of paper used for sealing mounting portion 701 is connected on mounting plate 9070, and prevents its self installation plate 9070 from falling off.
Referring to figs. 7a and 7b, in some embodiments, 401 front end of side plate of drawer body 400 has convex towards outside
Vertically extending preceding raised line 4020 out, preceding raised line 4020 are configured to the side raised line 4010 on the outside of the upper end and 401 upper end of side plate
Front end be fixedly linked.In some further embodiments, preceding raised line 4020 can be with side plate 401 1 with side raised line 4010
It is body formed to be made, with enhancing structure intensity.In further carrying out example, 403 front end of bottom plate of drawer body 400 can be forward
Protrusion is formed with bottom raised line 4030.Bottom raised line 4030, preceding raised line 4020 and side raised line 4010 can jointly with the one of side plate 401 at
Type is made.
The front end face of preceding raised line 4020 and bottom raised line 4030 can offer continuous card slot 4023 for opening forward.Drawer
Door 500 may include door-plate body 501 and the door handle 502 positioned at 501 outer surface top of door-plate body.The inner surface of door-plate body 501
It can outwardly protrude to form strip 5011, and strip 5011 is configured to continue along two sides of drawer door 500 and bottom edge and extend.
Drawer door 500 can be installed on the front end of drawer body 400 by the directly clamping of strip 5011 as a result,.
Further, the multiple wedge-shaped protrusions of space set on the strip 5011 of 501 inner surface lower part of door-plate body,
Multiple through-holes can be accordingly offered on the cell wall of the card slot 4023 of bottom raised line 4030.As a result, when drawer door 500 is installed on
When 400 front end of drawer body, multiple wedge-shaped protrusions on strip 5011 can be connected in the through-hole on card slot 4023, prevent from taking out
Drawer door 500 is detached from drawer body 400.Specifically, multiple wedge-shaped protrusions may be disposed at the bottom surface of strip 5011, multiple through-holes
It may be disposed on the downside cell wall of card slot 4023, to guarantee the leakproofness of dry place.
In some embodiments, it all has positioned at the upper end of the strip 5011 of 501 two sides of door-plate body far from door-plate body
The fixture block 5013 of 501 settings.It that is to say, there are spaces between fixture block 5013 and door-plate body 501.Fixture block 5013 is configured to block certainly
It is protruded towards the transverse center face of door-plate body 501 upper end of item 5011.Correspondingly, the preceding raised line of 400 two sides of drawer body
4020 can be formed above clamping chamber 4013, be configured to protrude into fixture block 5013 can bottom-up and be clamped in the inner.By
This, further increases the stability connected between drawer door 500 and drawer body 400.In addition, drying chamber component of the invention
It by the embedded connection of strip 5011 and card slot 4023, avoids occurring gap between drawer door 500 and drawer body 400, increases
The strong leakproofness of dry chamber component.
In some embodiments of the invention, drawer door 500 has inclination angle when being installed on 400 front end of drawer body
Degree.Specifically, the front end face of two side plates 401 of drawer body 400 is configured to bottom-up extension tilted backwards, so as to take out
Drawer door 500 is tilted backwards when being installed on drawer body 400.Further, cross is formed on the outside of the upper end of drawer door 500
To the door handle 502 of extension, and it is configured to that the front surface of door handle 502 and the bottom of door-plate body 501 is made to be located substantially at same erect
To plane.It that is to say, the bottom space inside drawer body 400 is bigger relative to its headspace, just article stacking in the inner
It places, and door handle 502 can provide the handle part across entire 500 transverse width of drawer door, is convenient for user's pull drawer body
400, while the drawer door 500 of hypsokinesis setting also can avoid generating with the door body for opening and closing storage room 10 and do
It relates to.
Those skilled in the art will appreciate that although the ducting assembly in above-mentioned any embodiment is particularly suitable for as wind
Hothouse is blown in cold refrigerator, but it is also suitable for other article-storage devices.Analogously, dry chamber component can also be with ducting assembly
Cooperatively it is arranged in some other article-storage devices for needing controlled ventilation simultaneously.Ducting assembly and dry chamber component are in wind
Application in cold refrigerator should not be used as the limitation of application of the two in other use environments.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can be straight according to the present disclosure
It connects and determines or deduces out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention be understood that and
It regards as covering all such other variations or modifications.
Claims (10)
1. a kind of ducting assembly, for blowing to compartment, comprising:
Outer casing is configured to be fixed on the outside for the compartment wooden partition for limiting the compartment, and defines inside the outer casing outer
Portion's cavity；
Inner can is configured to be oppositely disposed with the outer casing on the inside of the compartment wooden partition, and limit inside the inner can
Surely there is inner volume；Wherein
Air inlet is offered on the outer casing, to allow outside air to enter the external cavity via the air inlet；
Ventilation opening is offered on the compartment wooden partition, so that the external cavity is connected to the inner volume；And
Air-inlet grille is provided on the inner can, be formed with thereon air outlet with by the air supply in the inner volume extremely
Described chamber interior.
2. ducting assembly according to claim 1, wherein
The outer casing, which has, offers the lateral wall of the air inlet and the side edge-perpendicular from the lateral wall is extended
Outer perimeter wall, the outer casing is configured to cover the ventilation opening from the outside of the compartment wooden partition；And
The outer surface of the outer perimeter wall the compartment wooden partition projection in the plane be located at outside the ventilation opening, it is described outer
The inner surface of side peripheral wall the compartment wooden partition projection in the plane fall into the ventilation opening.
3. ducting assembly according to claim 2, further includes:
Damper assemblies are set to inside the outer casing, with the controlled air-supply path made from the air inlet to the ventilation opening
Connection blocks, and the damper assemblies include:
Air door frame is set to the external cavity；With
Rotate air door, may be pivotally mounted to the inside of the air door frame, and be configured to can controlled rotation to open position with
Be connected to the air-supply path from the air inlet to the ventilation opening, and can controlled rotation to closed position so that from institute
State the air-supply pathway disruption of air inlet to the ventilation opening.
4. ducting assembly according to claim 3, wherein
The outer casing has the lattice extended from the lateral wall towards compartment wooden partition protrusion, by the external appearance
Chamber is divided into superposed electricity with chamber and the wind pushing cavity positioned at lower part；
The air door frame is configured to insertion and is installed on the wind pushing cavity, and the air inlet be set to the compartment wooden partition with
The opposite position of the wind pushing cavity；And
The damper assemblies are electric control damper component, and the electric control gear in the electric control damper component is set to the electricity with chamber.
5. ducting assembly according to claim 2, wherein
The ducting assembly is set on the compartment wooden partition of the compartment lateral sides；And
The inner can has the inner sidewall and inside peripheral wall being correspondingly arranged with the outer casing, and the inside peripheral wall is described
Compartment wooden partition projection in the plane be located at outside the ventilation opening；And
The inner can also has the isolated side wall in a ring vertically extended from the inner sidewall, and the isolated side wall is in institute
The projection stated on inner sidewall is located on the outside of the air-inlet grille.
6. ducting assembly according to claim 5, further includes:
Heat-insulated ring, is made of heat-barrier material, and is configured to embeddedly be set to the inside peripheral wall and the isolated side wall
Between；And
Ring is sealed, is set between the heat-insulated ring and the compartment wooden partition, to seal the inner can and the compartment
Gap between wooden partition.
7. ducting assembly according to claim 6, wherein
Described interior is provided with drawer body, to be configured to controlled to pull out for accommodating the article wait be stored in the compartment
Or the push-in compartment；
The lateral sides of the drawer body offer air flow inlet, and be configured to when the drawer body be pushed completely into it is described between
When room, the air flow inlet is abutted with the air outlet face.
8. ducting assembly according to claim 7, wherein
The drawer body has upward top opening；
Drawer upper cover is provided with above the drawer body, to close institute when the drawer body is pushed completely into the compartment
Top opening is stated, and limits the separate space inside the drawer body with the drawer body.
9. ducting assembly according to claim 7, wherein
Described interior has horizontally disposed subregion cover board, and the inner space of the compartment is divided into the area Liang Ge up and down
Domain；
The drawer upper cover is movably arranged at below the subregion cover board, be configured to can it is controlled with drawer body along depth side
To movement and vertically move.
10. a kind of wind cooling refrigerator, including freezing chamber and refrigerating chamber and air duct group according to any one of claims 1 to 6
Part, wherein
The refrigerating chamber is the compartment, and the ducting assembly is set to the compartment of the lateral sides positioned at the refrigerating chamber
Wooden partition；
The wind cooling refrigerator further includes the drying chamber component of setting in that lower space of the refrigerating cham, the dry chamber component
Including the pumping that there is upward open-topped drawer body and be set to above the drawer body being used to contain articles to be stored
Drawer upper cover；
The drawer body is configured to controlled to extract out or be pushed into the refrigerating chamber, and the drawer upper cover is in the drawer body
The top opening is closed when being pushed completely into the refrigerating chamber；
The lateral sides of the drawer body offer air flow inlet, and are configured to be pushed completely into the drawer body described cold
When hiding room, the air flow inlet is abutted with the air outlet face；And
The air inlet is configured to controlled to be connected to the freezing chamber, and the indoor cooling air-flow of freezing is controllably passed through
It is supplied in the dry chamber component of the cooling compartment by the ducting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130306.7A CN110131949B (en) | 2018-02-08 | 2018-02-08 | Air duct assembly and air-cooled refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130306.7A CN110131949B (en) | 2018-02-08 | 2018-02-08 | Air duct assembly and air-cooled refrigerator with same |
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| Publication Number | Publication Date |
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| CN110131949A true CN110131949A (en) | 2019-08-16 |
| CN110131949B CN110131949B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810130306.7A Active CN110131949B (en) | 2018-02-08 | 2018-02-08 | Air duct assembly and air-cooled refrigerator with same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098336A1 (en) * | 2021-11-30 | 2023-06-08 | 青岛海尔电冰箱有限公司 | Fermentation device for refrigeration and freezing device and refrigeration and freezing device |
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|---|---|
| CN110131949B (en) | 2021-03-23 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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