CN112944774A - Refrigerator with a door - Google Patents

Refrigerator with a door Download PDF

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Publication number
CN112944774A
CN112944774A CN202110163898.4A CN202110163898A CN112944774A CN 112944774 A CN112944774 A CN 112944774A CN 202110163898 A CN202110163898 A CN 202110163898A CN 112944774 A CN112944774 A CN 112944774A
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CN
China
Prior art keywords
air inlet
refrigerator
chamber
air
exhaust
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
Application number
CN202110163898.4A
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Chinese (zh)
Inventor
李家敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110163898.4A priority Critical patent/CN112944774A/en
Publication of CN112944774A publication Critical patent/CN112944774A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F25D17/047—Pressure equalising devices
    • 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
    • F25D17/08—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 using ducts
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • 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
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
    • 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
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

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 provides a refrigerator, which comprises a degerming mechanism, a refrigerator body and a refrigerating mechanism, wherein the refrigerator body is provided with a refrigerator door; an air inlet chamber and an air outlet chamber are arranged in the side wall of the box body, the side wall of the air inlet chamber is also provided with a first air inlet hole and a second air inlet hole, and the air outlet chamber is communicated with the refrigerating chamber; the degerming mechanism comprises an air inlet assembly, an air exhaust assembly and a filtering assembly, wherein a sealing sheet of the air inlet assembly completely covers the first air inlet, and a spring is arranged between the sealing sheet and the side wall of the air inlet cavity; the filter assembly comprises a filter tank and a drain pipe, one end of the drain pipe extends into the upper part of the filter tank, the end part of the drain pipe is positioned on the upper side of the liquid level of the filter tank, and the other end of the drain pipe extends out of the outer side of the filter tank; the exhaust assembly comprises an exhaust pipeline and a miniature air pump, the exhaust pipeline is communicated with the exhaust chamber and the bottom of the filter tank, and the miniature air pump is installed on the exhaust pipeline. The beneficial effects are that: no pollution, prolonged food corrosion time and prolonged preservation time. The heat generated in the refrigerating chamber can be discharged out of the room in summer, and the energy-saving effect can be achieved indoors in winter.

Description

Refrigerator with a door
Technical Field
The present invention relates to a refrigerator.
Background
The refrigerator is one of the essential household appliances for each household, and in daily life, people are often used to keep food fresh in the refrigerator. Particularly in summer, due to the fact that the temperature is high in summer, the food is easy to carry or breed a lot of bacteria, and pesticide residues are remained on the surface of the food. In addition, in summer, the temperature difference between the inside and the outside of the refrigerator is greatly influenced, and food is particularly shrunk and contracted under the influence of temperature, so that the steam generated by the food in the refrigerator is originally rotten and various newly generated toxins and bacteria are more, and the refrigerator is also one of pathogens of human bodies. It has been shown that there are many pathogens that are harmful to the human body, some of which are related to the presence of bacteria in the refrigerator. This is one of the drawbacks of the existing refrigerators.
Most of the refrigerators produced at home and abroad at present are of independent refrigeration structures and do not have the functions of dehumidification, disinfection, sterilization, waste heat utilization and the like. Has the defects of being not beneficial to the health of people, short shelf life and incapability of saving energy.
Disclosure of Invention
The invention aims to provide a refrigerator which has reasonable structure and is capable of dehumidifying and sterilizing; the refrigerator improves the fresh-keeping time of food and the storage space of sanitary food, and improves the energy-saving effect.
In order to solve the technical problem, the invention provides a refrigerator which comprises a refrigerator body and a refrigerating mechanism, wherein a refrigerating chamber and a freezing chamber are arranged in the refrigerator body, and the refrigerating mechanism comprises a compressor, a condenser, an evaporator and a capillary tube;
an air inlet chamber and an air outlet chamber are formed in the side wall of the box body, a first air inlet hole and a second air inlet hole are formed in the side wall of the air inlet chamber, the first air inlet hole is communicated with the air inlet chamber and the outside of the box body, the second air inlet hole is communicated with the air inlet chamber and the refrigerating chamber, and the air outlet chamber is communicated with the refrigerating chamber;
the sterilization device comprises a box body, and is characterized by further comprising a sterilization mechanism, wherein the sterilization mechanism comprises an air inlet assembly, an air exhaust assembly and a filtering assembly, the air inlet assembly is located in an air inlet cavity of the box body, the air inlet assembly comprises a spring and a sealing sheet, the sealing sheet is abutted against the side wall of the air inlet cavity, the sealing sheet completely covers the first air inlet, one end of the spring is fixedly connected with the end face of the sealing sheet, and the other end of the spring is abutted against the side wall of the air inlet cavity far away;
the filter assembly comprises a filter tank and a drain pipe, a filter liquid medium is filled in the filter tank, one end of the drain pipe extends into the upper part of the filter tank, the end part of the drain pipe is positioned on the upper side of the liquid level of the filter tank, and the other end of the drain pipe extends out of the outer side of the filter tank;
the exhaust assembly comprises an exhaust pipeline and a miniature air pump, one end of the exhaust pipeline is communicated with the exhaust chamber, the other end of the exhaust pipeline extends into the bottom of the filter tank, and the miniature air pump is installed on the exhaust pipeline.
As the optimization of the refrigerator, a drying interlayer is further arranged in the refrigerator body and is positioned at the top of the refrigerator body, a heat exhaust opening communicated with the outside is formed in the side wall of the drying interlayer, a fan is mounted on the side wall of the drying interlayer at the heat exhaust opening, and a condenser of the refrigerating mechanism is positioned in the drying interlayer.
Preferably, the second air inlet is filled with a filter material.
Preferably, the exhaust chamber is filled with a filter material.
Preferably, the filter material is activated carbon.
As the optimization of the refrigerator, the refrigerator also comprises a water pan, the water pan is placed at the bottom of the refrigerator body, and the end part of the drain pipe of the filtering component extends to the upper side of the water pan.
Preferably, the refrigerator has an ultraviolet sterilizing lamp installed in the refrigerating chamber of the cabinet.
After the structure is adopted, under the action of the miniature air pump, air in the refrigerating chamber of the refrigerator passes through the exhaust chamber and the exhaust pipeline to the bottom of the filter tank, and after the air in the refrigerating chamber of the refrigerator passes through the filter tank, water vapor, microorganisms and the like in the air can be taken away, so that the air circulation in the refrigerator is increased, and the breeding of bacteria and microorganisms in the refrigerator is reduced; after negative pressure is generated in the refrigerating chamber of the refrigerator, the sealing sheet of the air inlet assembly overcomes the elastic force of the spring to move, and external air enters the refrigerating chamber of the refrigerator, so that the stability of air pressure in the refrigerating chamber is ensured.
Air and water vapor in the refrigerating chamber of the refrigerator enter the filter tank through the vacuum pump and are discharged. Impurities, air and water vapor in the refrigerating chamber are discharged, and the moisture in the refrigerating chamber is reduced, so that the aim of saving energy is fulfilled.
The refrigerator has the beneficial effects that: the simple structure is used to realize reasonable disinfection and sterilization effect, no pollution is caused, the corrosion time of food is prolonged, and the preservation time is prolonged. The heat generated in the refrigerating chamber can be discharged out of the room in summer, and the energy-saving effect can be achieved indoors in winter.
Drawings
Fig. 1 is a sectional view schematically showing a structure of a first embodiment of the present refrigerator.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is an enlarged view of a portion B of fig. 1.
Detailed Description
Example one
As shown in fig. 1 to 3
The refrigerator comprises a refrigerator body 1, a water receiving tray 5, a sterilizing mechanism and a refrigerating mechanism.
A drying interlayer 11, a refrigerating chamber 12, a freezing chamber 13, an assembly interlayer 14 and a water receiving interlayer 15 are sequentially arranged in the box body 1 from top to bottom, and an ultraviolet sterilizing lamp 12a is arranged in the refrigerating chamber 12 of the box body 1;
an air inlet chamber 16 and an air outlet chamber 17 are arranged in the side wall of the box body 1, a mounting hole and a second air inlet hole 16b are formed in the side wall of the air inlet chamber 16, a gasket is detachably mounted in the mounting hole, a first air inlet hole 16a penetrating through the end face of the gasket is formed in the gasket, the first air inlet hole 16a is communicated with the air inlet chamber 16 and the outside of the box body 1, the second air inlet hole 16b is communicated with the air inlet chamber 16 and the refrigerating chamber 12, the aperture of each of the first air inlet hole 16a and the aperture of each of the second air inlet holes 16b are smaller than the inner diameter of the air inlet chamber 16, activated carbon 2 is filled in each of the second air inlet holes 16b, the air outlet chamber 17 is communicated with the.
The refrigeration mechanism in this embodiment has the same structure as that of a conventional commercially available refrigerator, and the connection mode of the refrigeration mechanism is the same as that of the existing refrigerator, and the refrigeration mechanism includes a compressor 31, a condenser 32, an evaporator, and a capillary tube.
The degerming mechanism comprises an air inlet assembly, an air exhaust assembly and a filtering assembly, the air inlet assembly is positioned in the air inlet cavity 16 of the box body 1, the air inlet assembly comprises a spring 41a and a sealing sheet 41b, the sealing sheet 41b is abutted against the side wall of the air inlet cavity 16, the sealing sheet 41b completely shields the first air inlet 16a, one end of the spring 41a is welded and fixed with the end face of the sealing sheet 41b, and the other end of the spring 41a is abutted against the side wall of the air inlet cavity 16 far away from the first air inlet 16 a;
the filtering assembly comprises a filtering tank 42b and a drain pipe 42a, deionized water is filled in the filtering tank 42b, one end of the drain pipe 42a extends into the upper part of the filtering tank 42b, the end part of the drain pipe 42a is positioned on the upper side of the liquid level of the filtering tank 42b, and the other end of the drain pipe 42a extends out of the filtering tank 42 b;
the exhaust assembly comprises an exhaust pipeline 43b and a micro air pump 43a, one end of the exhaust pipeline 43b is communicated with the exhaust chamber 17, the other end of the exhaust pipeline 43b extends out of the bottom of the filter tank 42b, and the micro air pump 43a is arranged on the exhaust pipeline 43 b.
The micro air pump 43a of the air discharge assembly, the filter tank 42b of the filter assembly, and the compressor 31 of the refrigerating mechanism are all located in the assembly compartment 14.
The drying interlayer 11 is arranged at the top of the box body 1, the side wall of the drying interlayer 11 is provided with a heat exhaust opening 11b communicated with the outside, the side wall of the drying interlayer 11 at the heat exhaust opening 11b is provided with a fan 11a, and a condenser 32 of the refrigeration mechanism is arranged in the drying interlayer 11.
The water receiving tray 5 is positioned in the water receiving interlayer 15, the water receiving tray 5 is positioned at the bottom of the box body 1, and the end part of the drain pipe 42a of the filtering component penetrates through the side wall of the water receiving interlayer 15 and extends to the upper side of the water receiving tray 5.
When the refrigerator is used, the miniature air pump 43a is started, the air in the refrigerating chamber 12 of the refrigerator sequentially passes through the activated carbon 2 of the exhaust chamber 17 and the exhaust pipeline 43b to the bottom of the filter tank 42b, and after the air in the refrigerating chamber 12 of the refrigerator passes through the filter tank 42b, water vapor, foreign matters, microorganisms and the like in the air can be taken away, so that the air circulation in the refrigerator is increased, and the breeding of bacteria and microorganisms in the refrigerator is reduced;
after negative pressure is generated in the refrigerating chamber 12 of the refrigerator, the sealing sheet 41b of the air inlet assembly moves against the elastic force of the spring 41a, external air enters the refrigerating chamber 12 of the refrigerator through the first air inlet hole 16a, the air inlet chamber 16 and the second air inlet hole 16b in sequence, the air pressure in the refrigerating chamber 12 is ensured to be stable, and the external air is filtered through the activated carbon 2 in the second air inlet hole 16b before entering the refrigerating chamber 12.
Example two
The present embodiment is different from the first embodiment only in that: a refrigerator door for opening the refrigerator is arranged on the side wall of the refrigerator body, a proximity switch for sensing the opening state of the refrigerator door is arranged on the inner wall of the refrigerator, the proximity switch is triggered after the refrigerator door is closed, the ultraviolet sterilization lamp 12a is started after the proximity switch is triggered, and the micro air pump 43a is started for 3min after the time delay of 30 s; after the door of the refrigerating chamber is opened, the proximity switch is turned off, and the ultraviolet sterilizing lamp 12a and the micro air pump 43a are immediately turned off.
While only two embodiments of the present invention have been described, it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention, and these changes and modifications should be construed as falling within the scope of the invention.

Claims (8)

1. The utility model provides a refrigerator, includes box and refrigerating mechanism, is equipped with walk-in and freezer in the box, and refrigerating mechanism includes compressor, condenser, evaporimeter and capillary, characterized in that:
an air inlet chamber and an air outlet chamber are formed in the side wall of the box body, a first air inlet hole and a second air inlet hole are formed in the side wall of the air inlet chamber, the first air inlet hole is communicated with the air inlet chamber and the outside of the box body, the second air inlet hole is communicated with the air inlet chamber and the refrigerating chamber, and the air outlet chamber is communicated with the refrigerating chamber;
the sterilization device comprises a box body, and is characterized by further comprising a sterilization mechanism, wherein the sterilization mechanism comprises an air inlet assembly 8, an air exhaust assembly and a filtering assembly, the air inlet assembly is located in an air inlet cavity of the box body, the air inlet assembly comprises a spring and a sealing sheet, the sealing sheet is abutted against the side wall of the air inlet cavity, the sealing sheet completely covers the first air inlet, one end of the spring is fixedly connected with the end face of the sealing sheet, and the other end of the spring is abutted against the side wall of the air inlet cavity far away from;
the filter assembly comprises a filter tank and a drain pipe, a filter liquid medium is filled in the filter tank, one end of the drain pipe extends into the upper part of the filter tank, the end part of the drain pipe is positioned on the upper side of the liquid level of the filter tank, and the other end of the drain pipe extends out of the outer side of the filter tank;
the exhaust assembly comprises an exhaust pipeline and a miniature air pump, one end of the exhaust pipeline is communicated with the exhaust chamber, the other end of the exhaust pipeline extends into the bottom of the filter tank, and the miniature air pump is installed on the exhaust pipeline.
2. The refrigerator as claimed in claim 1, wherein:
the refrigerator is characterized in that a drying interlayer is further arranged in the refrigerator body and positioned at the top of the refrigerator body, a heat exhaust port communicated with the outside is formed in the side wall of the drying interlayer, a fan is mounted on the side wall of the drying interlayer at the heat exhaust port, and a condenser of the refrigerating mechanism is positioned in the drying interlayer.
3. The refrigerator as claimed in claim 1, wherein:
and a filtering material is filled in the second air inlet hole.
4. The refrigerator as claimed in claim 1, wherein:
and the exhaust cavity is filled with filter materials.
5. The refrigerator according to claim 3 or 4, wherein:
the filtering material is active carbon.
6. The refrigerator as claimed in claim 1, wherein:
still include the water collector, the water collector is placed at the bottom half, and filtering component's drain pipe tip extends the water collector upside.
7. The refrigerator as claimed in claim 1, wherein:
an ultraviolet sterilizing lamp is arranged in the refrigerating chamber of the box body.
8. The refrigerator as claimed in claim 7, wherein:
a refrigerator door for opening the refrigerating chamber is arranged on the side wall of the refrigerator body, a proximity switch for sensing the opening state of the refrigerating chamber door is arranged on the inner wall of the refrigerating chamber, the proximity switch is triggered after the refrigerating chamber door is closed, the ultraviolet sterilization lamp is started after the proximity switch is triggered, and the micro air pump is started for 3min after the time delay of 30 s; after the door of the refrigerating chamber is opened, the proximity switch is switched off, and the ultraviolet sterilizing lamp and the micro air pump are immediately closed.
CN202110163898.4A 2021-02-05 2021-02-05 Refrigerator with a door Pending CN112944774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110163898.4A CN112944774A (en) 2021-02-05 2021-02-05 Refrigerator with a door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110163898.4A CN112944774A (en) 2021-02-05 2021-02-05 Refrigerator with a door

Publications (1)

Publication Number Publication Date
CN112944774A true CN112944774A (en) 2021-06-11

Family

ID=76242781

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110163898.4A Pending CN112944774A (en) 2021-02-05 2021-02-05 Refrigerator with a door

Country Status (1)

Country Link
CN (1) CN112944774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114198962A (en) * 2021-12-09 2022-03-18 浙江星星冷链集成股份有限公司 Air-cooled refrigerator capable of balancing internal and external air pressure and good in air-cooled effect

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1094503A (en) * 1993-04-29 1994-11-02 荣国华 Refrigerator with cold wind function
CN101832694A (en) * 2010-05-13 2010-09-15 宁波华彩电器有限公司 Refrigerator with ultraviolet sterilization functional structure
CN104422224A (en) * 2013-09-03 2015-03-18 西安腾吉生物科技有限公司 Multifunctional ventilating and freshness retaining refrigerator
US20160341467A1 (en) * 2015-05-22 2016-11-24 General Electric Company Active air filter assemblies for refrigerator appliances
CN106642885A (en) * 2016-11-29 2017-05-10 青岛海尔电冰箱有限公司 Refrigerator
CN108426407A (en) * 2018-03-13 2018-08-21 王华广 A kind of high-preserved refrigerator of built in sterilization filtration system
CN110006205A (en) * 2018-01-05 2019-07-12 合肥华凌股份有限公司 Refrigerator
CN111765702A (en) * 2020-06-22 2020-10-13 江苏康拓科技有限公司 Intelligent sterilization refrigerator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1094503A (en) * 1993-04-29 1994-11-02 荣国华 Refrigerator with cold wind function
CN101832694A (en) * 2010-05-13 2010-09-15 宁波华彩电器有限公司 Refrigerator with ultraviolet sterilization functional structure
CN104422224A (en) * 2013-09-03 2015-03-18 西安腾吉生物科技有限公司 Multifunctional ventilating and freshness retaining refrigerator
US20160341467A1 (en) * 2015-05-22 2016-11-24 General Electric Company Active air filter assemblies for refrigerator appliances
CN106642885A (en) * 2016-11-29 2017-05-10 青岛海尔电冰箱有限公司 Refrigerator
CN110006205A (en) * 2018-01-05 2019-07-12 合肥华凌股份有限公司 Refrigerator
CN108426407A (en) * 2018-03-13 2018-08-21 王华广 A kind of high-preserved refrigerator of built in sterilization filtration system
CN111765702A (en) * 2020-06-22 2020-10-13 江苏康拓科技有限公司 Intelligent sterilization refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114198962A (en) * 2021-12-09 2022-03-18 浙江星星冷链集成股份有限公司 Air-cooled refrigerator capable of balancing internal and external air pressure and good in air-cooled effect
CN114198962B (en) * 2021-12-09 2023-08-18 浙江星星冷链集成股份有限公司 Air-cooled refrigerator capable of balancing internal and external air pressure and good in air cooling effect

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