CN108444179A - A kind of refrigerator air duct mechanism - Google Patents
A kind of refrigerator air duct mechanism Download PDFInfo
- Publication number
- CN108444179A CN108444179A CN201810389072.8A CN201810389072A CN108444179A CN 108444179 A CN108444179 A CN 108444179A CN 201810389072 A CN201810389072 A CN 201810389072A CN 108444179 A CN108444179 A CN 108444179A
- Authority
- CN
- China
- Prior art keywords
- duct
- air
- return
- pedestal
- alternating temperature
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000005057 refrigeration Methods 0.000 claims abstract description 45
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005187 foaming Methods 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 description 9
- 230000008014 freezing Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
-
- 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
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)
Abstract
The invention discloses a kind of refrigerator air duct mechanism, pedestal refrigeration air intake duct, pedestal refrigeration air -return duct, pedestal alternating temperature air intake duct and pedestal alternating temperature air -return duct are disposed on the pedestal of air duct；The air duct pedestal is configured with air inlet duct upper cover and air inlet duct lower cover, is covered on air inlet duct and is provided with upper cover refrigeration air intake duct and upper cover alternating temperature air intake duct, is covered under air inlet duct and is provided with lower cover refrigeration air intake duct and lower cover alternating temperature air intake duct；Damper assemblies are provided between air inlet duct upper cover and air inlet duct lower cover, the correspondence air door of damper assemblies is used to control the opening and closing of corresponding refrigeration air inlet duct, alternating temperature air inlet duct；It is in integral structure that air inlet duct upper cover, air inlet duct lower cover, damper assemblies, which are arranged on the pedestal of air duct,.The present invention is matched by the foam of foaming with inner container of icebox, is had the characteristics that structure assembling is simple, easy for installation, is easy to sealing, is solved the problems, such as difficult to install, sealing difficulty in the prior art, is improved air duct installation effectiveness and sealing effect.
Description
Technical field
The present invention relates to field of household appliances more particularly to a kind of refrigerator air duct mechanisms.
Background technology
The air channel structure of the wind cooling refrigerator of refrigerator is complicated currently on the market, and particular with the refrigerator of temperature-changing chamber, cold air needs
Temperature-changing chamber and refrigerating chamber are respectively transmitted to from freezing chamber, temperature-changing chamber needs connect with freezing chamber and then returned again to by air -return duct
To freezing chamber, then refrigerating chamber is also required to connect with freezing chamber again returns to freezing chamber by air -return duct, all needed between each compartment
There is air duct connection, therefore connector is more, softer than relatively thin after being adsorbed due to liner, connector is not fixed easily, and installation is complicated；Often
A connector is required for sealing with liner junction, and excessive medicine is easy since complicated sealing is difficult.Therefore, the prior art needs
In further improvement and development.
Invention content
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of refrigerator air duct mechanisms, to improve wind
Road installation effectiveness and sealing effect.
In order to solve the above technical problems, the present invention program includes：
A kind of refrigerator air duct mechanism comprising air duct pedestal, wherein pedestal refrigeration air inlet is disposed on the air duct pedestal
Slot, pedestal refrigeration air -return duct, pedestal alternating temperature air intake duct and pedestal alternating temperature air -return duct；The air duct pedestal configured with air inlet duct upper cover with
Air inlet duct lower cover, is provided with upper cover refrigeration air intake duct and upper cover alternating temperature air intake duct on air inlet duct on lid, be arranged on lid under air inlet duct
There are lower cover refrigeration air intake duct and lower cover alternating temperature air intake duct, pedestal to refrigerate air intake duct, upper cover refrigeration air intake duct, lower cover and refrigerate air intake duct
Match to form refrigeration air inlet duct, refrigeration air inlet duct be connected with refrigerating chamber, pedestal alternating temperature air intake duct, upper cover become air intake duct,
Lower cover alternating temperature air intake duct matches to form alternating temperature air inlet duct, and alternating temperature air inlet duct is connected with temperature-changing chamber；Air inlet duct upper cover and air inlet
Damper assemblies are provided between road lower cover, the correspondence air door of damper assemblies is for controlling corresponding refrigeration air inlet duct, alternating temperature air inlet duct
Opening and closing；It is in integral structure that air inlet duct upper cover, air inlet duct lower cover, damper assemblies, which are arranged on the pedestal of air duct,.
The refrigerator air duct mechanism, wherein said base refrigerates air -return duct configured with refrigeration air -return duct, and pedestal refrigerates back
Air duct is connected by refrigerating air -return duct with the air return pipeline of refrigerator；Said base alternating temperature air -return duct is configured with alternating temperature air -return duct,
Pedestal alternating temperature air -return duct is connected by alternating temperature air -return duct with the air return pipeline of refrigerator.
The refrigerator air duct mechanism, wherein above-mentioned refrigeration air -return duct, alternating temperature air -return duct are each equipped with return air lid, cold
It is in integral structure to hide air -return duct, alternating temperature air -return duct, return air lid and be arranged on the pedestal of air duct；Return air inlet lid is arranged in refrigeration
The back side of air -return duct, alternating temperature air -return duct.
The refrigerator air duct mechanism, wherein the air return pipeline of above-mentioned refrigerator mouth corresponding with the evaporator of refrigerator is connected
It is logical.
The refrigerator air duct mechanism, wherein the air duct of refrigerator is formed by foam integral foam, and refrigerator air duct mechanism passes through
The air duct of refrigerator is assembled with inner container of icebox cooperation, forms integral structure.
The present invention provides a kind of refrigerator air duct mechanisms, are used in the icy box structure of three traditions of a family, and top is refrigerating chamber, in
Between be temperature-changing chamber, bottom is freezing chamber, and evaporator is located in freezing chamber, cold air by integral air duct independently enter air inlet
Road is transmitted to by air inlet duct in refrigerating chamber and temperature-changing chamber, then is returned to and steamed by refrigerating chamber and the respective air -return duct of temperature-changing chamber
Send out device at, the present invention is matched by the foam of foaming with inner container of icebox, have structure assemble it is simple, easy for installation, be easy to close
The features such as envelope, solves the problems, such as difficult to install, sealing difficulty in the prior art, improves air duct installation effectiveness and sealing is imitated
Fruit.
Description of the drawings
Fig. 1 is the fractionation structural representation of refrigerator air duct mechanism in the present invention；
Fig. 2 is the cooperation schematic diagram of refrigerator air duct mechanism and inner container of icebox in the present invention.
Specific implementation mode
The present invention provides a kind of refrigerator air duct mechanism, for make the purpose of the present invention, technical solution and effect it is clearer,
Clear, the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only used to explain this
Invention, is not intended to limit the present invention.
The present invention provides a kind of refrigerator air duct mechanism, as shown in Figure 1 comprising air duct pedestal 1, and the air duct base
Be disposed on seat 1 pedestal refrigeration air intake duct, pedestal refrigeration air -return duct, pedestal alternating temperature air intake duct and pedestal alternating temperature air -return duct (due to
Visual angle reason is being not shown in figure)；The air duct pedestal 1 is configured with air inlet duct upper cover 2 and air inlet duct lower cover 4, in air inlet duct upper cover 2
It is provided with upper cover refrigeration air intake duct and upper cover alternating temperature air intake duct, lower cover refrigeration air intake duct and lower cover are provided on air inlet duct lower cover 4
Alternating temperature air intake duct, pedestal refrigeration air intake duct, upper cover refrigeration air intake duct, lower cover refrigeration air intake duct match to form refrigeration air inlet duct,
Refrigeration air inlet duct is connected with refrigerating chamber, and pedestal alternating temperature air intake duct, upper cover become air intake duct, lower cover alternating temperature air intake duct matches shape
At alternating temperature air inlet duct, alternating temperature air inlet duct is connected with temperature-changing chamber；It is provided with air door between air inlet duct upper cover 2 and air inlet duct lower cover 4
Component 3, the correspondence air door of damper assemblies 3 are used to control the opening and closing of corresponding refrigeration air inlet duct, alternating temperature air inlet duct, can pass through switch
Air door individually controls the air inlet of refrigerating chamber and temperature-changing chamber；As shown in Figure 2, air inlet duct upper cover 2, air inlet duct lower cover 4, damper assemblies
3 are arranged on air duct pedestal 1 in integral structure.
Further, said base refrigeration air -return duct passes through refrigeration configured with refrigeration air -return duct 7, pedestal refrigeration air -return duct
Air -return duct 7 is connected with the air return pipeline of refrigerator；Said base alternating temperature air -return duct is configured with alternating temperature air -return duct 6, and pedestal alternating temperature returns
Air duct is connected by alternating temperature air -return duct 6 with the air return pipeline of refrigerator.
And above-mentioned refrigeration air -return duct 7, alternating temperature air -return duct 6 are each equipped with return air lid 5, refrigeration air -return duct 7, alternating temperature return air
It is in integral structure that road 7, return air lid 5, which are arranged on air duct pedestal 1,；Return air lid 5 is arranged in refrigeration air -return duct 7, alternating temperature
The back side of air -return duct 6.
Each further, the air return pipeline mouth corresponding with the evaporator of refrigerator of above-mentioned refrigerator is connected.The wind of refrigerator
Road is formed by foam integral foam, and refrigerator air duct mechanism is assembled by the air duct of refrigerator with inner container of icebox cooperation, and integral type is formed
Structure.The present invention is used in the icy box structure of three traditions of a family, and top is refrigerating chamber, and centre is temperature-changing chamber, and bottom is freezing chamber, evaporation
Device is located in freezing chamber, and cold air independently enters air inlet duct by integral air duct, and refrigerating chamber and change are transmitted to by air inlet duct
In greenhouse, then back at evaporator, having, structure assembling is simple, installation side by refrigerating chamber and the respective air -return duct of temperature-changing chamber
Just the features such as, being easy to sealing solves the problems, such as difficult to install, sealing difficulty in the prior art, improves air duct installation effect
Rate and sealing effect.
Certainly, described above is only that presently preferred embodiments of the present invention is answered the present invention is not limited to enumerate above-described embodiment
When explanation, any technical person familiar with the field is all equivalent substitutes for being made, bright under the introduction of this specification
Aobvious variant, all falls within the essential scope of this specification, ought to be protected by the present invention.
Claims (5)
1. a kind of refrigerator air duct mechanism comprising air duct pedestal, which is characterized in that be disposed on the air duct pedestal pedestal refrigerate into
Wind groove, pedestal refrigeration air -return duct, pedestal alternating temperature air intake duct and pedestal alternating temperature air -return duct；The air duct pedestal is configured with air inlet duct upper cover
With air inlet duct lower cover, it is provided with upper cover refrigeration air intake duct and upper cover alternating temperature air intake duct on air inlet duct on lid, is set on lid under air inlet duct
It is equipped with lower cover refrigeration air intake duct and lower cover alternating temperature air intake duct, pedestal refrigerates air intake duct, upper cover refrigeration air intake duct, lower cover refrigeration air inlet
Slot matches to form refrigeration air inlet duct, and refrigeration air inlet duct is connected with refrigerating chamber, and pedestal alternating temperature air intake duct, upper cover become entering the wind
Slot, lower cover alternating temperature air intake duct match to form alternating temperature air inlet duct, and alternating temperature air inlet duct is connected with temperature-changing chamber；Air inlet duct upper cover with into
Damper assemblies are provided between the lower cover of air duct, the correspondence air door of damper assemblies is for controlling corresponding refrigeration air inlet duct, alternating temperature air inlet
The opening and closing in road；It is in integral structure that air inlet duct upper cover, air inlet duct lower cover, damper assemblies, which are arranged on the pedestal of air duct,.
2. refrigerator air duct mechanism according to claim 1, which is characterized in that said base refrigerates air -return duct configured with refrigeration
Air -return duct, pedestal refrigerate air -return duct and are connected with the air return pipeline of refrigerator by refrigerating air -return duct；Said base alternating temperature air -return duct
Configured with alternating temperature air -return duct, pedestal alternating temperature air -return duct is connected by alternating temperature air -return duct with the air return pipeline of refrigerator.
3. refrigerator air duct mechanism according to claim 2, which is characterized in that above-mentioned refrigeration air -return duct, alternating temperature air -return duct are equal
Configured with return air lid, it is in integral structure that refrigeration air -return duct, alternating temperature air -return duct, return air lid, which are arranged on the pedestal of air duct,；
Return air inlet lid is arranged in the back side of refrigeration air -return duct, alternating temperature air -return duct.
4. refrigerator air duct mechanism according to claim 2, which is characterized in that the air return pipeline of above-mentioned refrigerator with refrigerator
Evaporator corresponds to mouth and is connected.
5. refrigerator air duct mechanism according to claim 1, which is characterized in that the air duct of refrigerator by foam integral foam and
At refrigerator air duct mechanism is assembled by the air duct of refrigerator with inner container of icebox cooperation, and integral structure is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389072.8A CN108444179A (en) | 2018-04-27 | 2018-04-27 | A kind of refrigerator air duct mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389072.8A CN108444179A (en) | 2018-04-27 | 2018-04-27 | A kind of refrigerator air duct mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108444179A true CN108444179A (en) | 2018-08-24 |
Family
ID=63201731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389072.8A Pending CN108444179A (en) | 2018-04-27 | 2018-04-27 | A kind of refrigerator air duct mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108444179A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076476A (en) * | 2018-10-22 | 2020-04-28 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN112179022A (en) * | 2020-09-28 | 2021-01-05 | 海信容声(广东)冰箱有限公司 | Refrigerator with a door |
| CN114413552A (en) * | 2022-01-26 | 2022-04-29 | 长虹美菱股份有限公司 | Single-system multi-path air inlet duct device and refrigerator with same |
| CN114543423A (en) * | 2022-02-16 | 2022-05-27 | 长虹美菱股份有限公司 | Refrigerator with single-system multi-channel air inlet duct device |
| CN115235179A (en) * | 2022-07-22 | 2022-10-25 | 长虹美菱股份有限公司 | A refrigerator air duct assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470584U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Cold air distribution device and refrigerator |
| CN103196265A (en) * | 2013-03-13 | 2013-07-10 | 合肥荣事达三洋电器股份有限公司 | Cooling air duct of three-chamber full air-cooled refrigerator |
| CN203083241U (en) * | 2013-03-13 | 2013-07-24 | 合肥美菱股份有限公司 | Integral air duct system for refrigerator |
| CN104019598A (en) * | 2014-06-11 | 2014-09-03 | 合肥美的电冰箱有限公司 | Air-cooling refrigerator |
| CN105020963A (en) * | 2015-07-24 | 2015-11-04 | 合肥美的电冰箱有限公司 | Air duct assembly and refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| WO2016206215A1 (en) * | 2015-06-26 | 2016-12-29 | 青岛海尔股份有限公司 | Partitioned-cooling control method and partitioned-cooling control device for refrigerated compartment of refrigerator |
| CN106288606A (en) * | 2016-08-17 | 2017-01-04 | 合肥华凌股份有限公司 | A kind of refrigerator air-return duct integrated structure and refrigerator |
| CN208269481U (en) * | 2018-04-27 | 2018-12-21 | 澳柯玛股份有限公司 | A kind of new refrigerator air duct mechanism |
-
2018
- 2018-04-27 CN CN201810389072.8A patent/CN108444179A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470584U (en) * | 2012-02-24 | 2012-10-03 | 海尔集团公司 | Cold air distribution device and refrigerator |
| CN103196265A (en) * | 2013-03-13 | 2013-07-10 | 合肥荣事达三洋电器股份有限公司 | Cooling air duct of three-chamber full air-cooled refrigerator |
| CN203083241U (en) * | 2013-03-13 | 2013-07-24 | 合肥美菱股份有限公司 | Integral air duct system for refrigerator |
| CN104019598A (en) * | 2014-06-11 | 2014-09-03 | 合肥美的电冰箱有限公司 | Air-cooling refrigerator |
| WO2016206215A1 (en) * | 2015-06-26 | 2016-12-29 | 青岛海尔股份有限公司 | Partitioned-cooling control method and partitioned-cooling control device for refrigerated compartment of refrigerator |
| CN105020963A (en) * | 2015-07-24 | 2015-11-04 | 合肥美的电冰箱有限公司 | Air duct assembly and refrigerator |
| CN106091537A (en) * | 2016-06-21 | 2016-11-09 | 南京创维家用电器有限公司 | Refrigerator and discrete embedded air channel structure thereof |
| CN106288606A (en) * | 2016-08-17 | 2017-01-04 | 合肥华凌股份有限公司 | A kind of refrigerator air-return duct integrated structure and refrigerator |
| CN208269481U (en) * | 2018-04-27 | 2018-12-21 | 澳柯玛股份有限公司 | A kind of new refrigerator air duct mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076476A (en) * | 2018-10-22 | 2020-04-28 | 青岛海尔股份有限公司 | Refrigerator with a door |
| CN111076476B (en) * | 2018-10-22 | 2020-11-20 | 海尔智家股份有限公司 | refrigerator |
| CN112179022A (en) * | 2020-09-28 | 2021-01-05 | 海信容声(广东)冰箱有限公司 | Refrigerator with a door |
| CN112179022B (en) * | 2020-09-28 | 2022-04-12 | 海信容声(广东)冰箱有限公司 | Refrigerator with a door |
| CN114413552A (en) * | 2022-01-26 | 2022-04-29 | 长虹美菱股份有限公司 | Single-system multi-path air inlet duct device and refrigerator with same |
| CN114543423A (en) * | 2022-02-16 | 2022-05-27 | 长虹美菱股份有限公司 | Refrigerator with single-system multi-channel air inlet duct device |
| CN115235179A (en) * | 2022-07-22 | 2022-10-25 | 长虹美菱股份有限公司 | A refrigerator air duct assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |
|
| RJ01 | Rejection of invention patent application after publication |