CN112444032B - Refrigerator capable of automatically taking packaged food materials - Google Patents

Refrigerator capable of automatically taking packaged food materials Download PDF

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Publication number
CN112444032B
CN112444032B CN201910813064.6A CN201910813064A CN112444032B CN 112444032 B CN112444032 B CN 112444032B CN 201910813064 A CN201910813064 A CN 201910813064A CN 112444032 B CN112444032 B CN 112444032B
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CN
China
Prior art keywords
pipeline
door body
food materials
refrigerator
packing
Prior art date
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Active
Application number
CN201910813064.6A
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Chinese (zh)
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CN112444032A (en
Inventor
李卓厉
王文椿
姜波
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.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Priority to CN201910813064.6A priority Critical patent/CN112444032B/en
Publication of CN112444032A publication Critical patent/CN112444032A/en
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Publication of CN112444032B publication Critical patent/CN112444032B/en
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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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/023—Door in door constructions
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • F25D2400/361—Interactive visual displays

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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)
  • Refrigerator Housings (AREA)

Abstract

The invention discloses a refrigerator capable of automatically taking packaged food materials, which comprises a refrigerating chamber and a main door body for opening and closing the refrigerating chamber, wherein a drawer is arranged in the middle of the refrigerating chamber and comprises a plurality of pipelines with controllable bottom openings and used for containing the packaged food materials; the bottom of the drawer divides the refrigerating chamber into a storage chamber positioned above and a fetching chamber positioned below, the main door body is positioned on the outer surface of the fetching chamber and is provided with a fetching window capable of being opened and closed and an auxiliary door body for opening and closing the fetching window, the auxiliary door body is rotatably connected to the main door body, and the auxiliary door body can be closed on the main door body in a sealing manner. Compared with the prior art, the automatic material taking method can realize automatic material taking of the packaged food materials, does not need to spend a long time for searching in the refrigerator, can save the physical strength of people, and improves the user experience; meanwhile, the opening times and the opening time of the main refrigerator door can be reduced, so that electric energy is saved.

Description

Refrigerator capable of automatically taking packaged food materials
Technical Field
The invention relates to the technical field of refrigerators, in particular to a refrigerator capable of automatically taking packaged food materials.
Background
At present in the in-process that uses the refrigerator, the user at first will open the refrigerator door, then manual seeking and obtain edible material, can lead to following problem like this:
firstly, the whole refrigerator door is opened, and cold air is leaked rapidly, which causes large-area heat exchange and wastes electric energy.
Secondly, the user frequently opens the refrigerator door manually and obtains food materials, and the workload of the user is increased.
Disclosure of Invention
The invention aims to provide a refrigerator capable of automatically taking packaged food materials.
In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator for automatically taking and packaging food materials, including a refrigerating chamber and a main door body for opening and closing the refrigerating chamber, wherein a drawer is disposed in the middle of the refrigerating chamber, and the drawer includes a plurality of controllable pipelines with bottom openings for containing the packaging food materials;
the bottom of drawer will the walk-in divide into the storing room that is located above and is located the below room of getting, the main door position in the surface of getting the thing room is provided with gets the thing window and is used for the switch get the vice door body of thing window, the rotatable connection of vice door body is in on the main door body, just the closure that vice door body can seal is in on the main door body.
As a further improvement of an embodiment of the present invention, the pipeline is in a barrel shape or a square barrel shape with an open top, the pipeline includes a pipeline body and a bottom rotatably mounted on the pipeline body, and the pipeline body and the bottom are mounted with electromagnets which are matched with each other and used for controlling the opening and closing of the pipeline.
As a further improvement of an embodiment of the invention, the fetching chamber comprises a sliding plate which is obliquely arranged towards the fetching window, and after the packaged food falls into the fetching chamber, the packaged food slides towards the fetching window along the oblique direction of the sliding plate.
As a further improvement of an embodiment of the present invention, the fetching chamber includes an automatic telescopic rod capable of pushing a push plate to move, after the packaged food material falls into the fetching chamber, the automatic telescopic rod automatically extends towards the fetching window, so that the push plate pushes the packaged food material to move towards the fetching window.
As a further improvement of an embodiment of the invention, a camera is arranged on the upper surface of a drawer of the storage room, and the camera is used for shooting a pipeline of the drawer and a packaged food material in the pipeline;
the outer surface of the main door body is provided with a touch display screen capable of receiving the camera information, and the touch display screen can control opening and closing of the bottom of the pipeline.
In order to achieve one of the above objects, an embodiment of the present invention provides a refrigerator for automatically taking and packing food materials, the refrigerator including:
the refrigerator comprises a refrigerating chamber and a main door body, wherein the bottom of the refrigerating chamber is provided with a plurality of pipelines for containing packaging food materials, the bottom openings of the pipelines are controllable, and the bottoms of the pipelines can be sealed and closed on the pipelines;
the empty chamber is arranged below the refrigerating chamber and is used for supporting the refrigerating chamber and placing the intelligent machine basket;
an intelligent machine basket for receiving packaged food material falling from the conduit.
As a further improvement of an embodiment of the present invention, the pipeline is in a cylindrical shape or a square cylindrical shape with an open top, the pipeline includes a pipeline body and a bottom rotatably mounted on the pipeline body, and the pipeline body and the bottom are mounted with electromagnets which are matched with each other for controlling the opening and closing of the pipeline.
As a further improvement of an embodiment of the present invention, a sealing ring is arranged between the pipeline body and the bottom.
As a further improvement of one embodiment of the invention, the intelligent object taking basket comprises a basket body with a pulley arranged at the bottom and a power supply and driving device.
As a further improvement of an embodiment of the invention, the refrigerating chamber is provided with a camera, and the camera is used for shooting the pipeline and the packaged food materials in the pipeline;
the outer surface of the main door body is provided with a touch display screen capable of receiving the camera information, and the touch display screen can control the opening and closing of the bottom of the pipeline.
Compared with the prior art, the automatic material taking method can realize automatic material taking of the packaged food materials, does not need to spend a long time for searching in the refrigerator, can save the physical strength of people, and improves the user experience; meanwhile, the opening times and the opening time of the main refrigerator door can be reduced, so that the electric energy is saved.
Drawings
Fig. 1 is a schematic structural view of a refrigerator for automatically taking and packing food materials according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a drawer according to a first embodiment of the present invention.
Fig. 3 is a schematic structural view of a duct of the first embodiment of the present invention.
Fig. 4 is a schematic structural view of the main door body according to the first embodiment of the present invention.
Fig. 5 is a first structural view of the fetching chamber according to the first embodiment of the present invention.
Fig. 6 is a second structural view of the fetching chamber according to the first embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a refrigerator for automatically taking and packing food materials according to a second embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an intelligent article taking basket according to a second embodiment of the invention.
Wherein: 1. a refrigerator; 10. a storage chamber; 20. a drawer; 21. a pipeline; 211. a pipe body; 212. a bottom portion; 213. an electromagnet; 30. a fetching chamber; 31. a slide plate; 32. a motor; 33. automatically telescoping the rod; 34. pushing the plate; 40. a main body; 41. taking a window; 42. an auxiliary door body; 43. a touch display screen; 50. an empty chamber; 60. an intelligent object taking basket; 61. a basket body; 62. a power supply and drive device; 70. and a refrigerating chamber.
Detailed Description
The invention will be described in detail below with reference to specific embodiments shown in figures 1-8. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those of ordinary skill in the art in light of these embodiments are intended to be within the scope of the present invention.
As shown in fig. 1, a refrigerator 1 (a main door body is not shown) for automatically taking and packaging food materials according to a first embodiment of the present invention includes a refrigerating chamber and a main door body 40 for opening and closing the refrigerating chamber, a drawer 20 (see fig. 2) is disposed in a middle portion of the refrigerating chamber, and the drawer 20 includes a plurality of ducts 21 with controllable bottom openings for holding the packaged food materials. The bottom of the drawer 20 divides the refrigerating chamber into an upper storage chamber 10 and a lower object-taking chamber 30, the main door body 40 is provided with an object-taking window 41 and an auxiliary door body 42 (refer to fig. 4) for opening and closing the object-taking window on the outer surface of the object-taking chamber 30, the auxiliary door body 42 is rotatably connected to the main door body 40, and the auxiliary door body 42 is closed on the main door body 40 in a sealing manner.
When the packaged food in the pipeline 21 is to be taken, the bottom of the pipeline 21 is controlled to be opened, so that the packaged food falls into the fetching chamber, the auxiliary door body of the fetching chamber is opened, and the packaged food can be taken out from the fetching window. Therefore, automatic material taking of packaged food materials is realized, long time is not required to be spent on searching in a refrigerator, the physical strength of people can be saved, and the user experience is improved; meanwhile, the opening times and the opening time of the main refrigerator door can be reduced (only the auxiliary door body needs to be opened for a short time), so that the electric energy is saved.
The food material to be packaged is packaged and is not damaged during transportation, for example, bagged food, bottled beverage purchased from a supermarket, or food packaged in a box at home. In addition, the refrigerator further includes a refrigerator.
In a preferred embodiment, as shown in fig. 3, the duct 21 is in the shape of a barrel or a square barrel with an open top, but other shapes can be used for placing food, the duct includes a duct body 211 and a bottom 212 rotatably mounted on the duct body, and the duct body and the bottom are provided with electromagnets 213 which are matched with each other and used for controlling the opening and closing of the duct 21. Preferably, an elastic device is further installed at a position of the rotational connection between the pipe body 211 and the bottom 212, and after the bottom 212 is opened, the bottom 212 can rebound to a state of being closed with the pipe body 211 due to the elastic device.
As shown in fig. 5, in a preferred embodiment, the fetching chamber 30 includes a sliding plate 31 which is inclined towards the fetching window 41, and after the packaged food material falls into the fetching chamber 30, the packaged food material slides towards the fetching window 41 along the inclined direction of the sliding plate 31. Thus, the object taking is more convenient.
As shown in fig. 6, in another preferred embodiment, the fetching chamber 30 includes an automatic telescopic rod 33 capable of pushing a pushing plate 34 to move, and further includes a motor 32 for driving the automatic telescopic rod to automatically extend and retract. After the food packaging material falls into the fetching chamber 30, the automatic telescopic rod 33 automatically extends towards the fetching window 41, so that the push plate 34 pushes the food packaging material to move towards the fetching window 41. Of course, after the automatic telescopic rod 33 is completely extended, it will automatically retract to the shortest length to wait for the food material to fall down next time.
In one embodiment, a camera is disposed on the drawer 20 of the storage chamber 10, and is used for photographing the pipeline 21 of the drawer 20 and the packaged food in the pipeline 21. The outer surface of the main door body 40 is provided with a touch display screen 43 capable of receiving the camera information, and the touch display screen 43 can control the opening and closing of the bottom of the pipeline 21. For example, the number of the duct 21 and the packaged food in the duct can be viewed on the touch display 43, and when the packaged food in the duct with the number 1 is required, the bottom of the duct with the number 1 is controlled to be opened, so that the packaged food in the duct with the number 1 falls into the fetching chamber.
As shown in fig. 7, the refrigerator 1 for automatically taking and packaging food materials according to the second embodiment of the present invention includes a refrigerating chamber 70 (or referred to as a storage chamber, which may refer to the first embodiment) and a main door 40, wherein a plurality of ducts 21 for holding packaging food materials are provided at the bottom of the refrigerating chamber 70, the bottom openings of the ducts 21 are controllable, and the bottoms of the ducts 21 are sealably closed on the ducts 21 (the ducts 21 may refer to the first embodiment, and include a duct body 211 and a bottom 212'). Preferably, a sealing ring is disposed between the pipe body 211 and the bottom 212. It should be noted that the present embodiment is different from the first embodiment in that the duct of the present embodiment is directly provided at the bottom of the refrigerating compartment 70 (storage compartment) instead of the bottom of the drawer 20 located at the middle of the refrigerating compartment, and thus the duct needs to be sealed to prevent leakage of cold air.
The refrigerator 1 further comprises a hollow chamber 50 and an intelligent machine basket 60, wherein the hollow chamber 50 is arranged below the refrigerating chamber 70 and only has two symmetrically arranged side faces which can be used for supporting the refrigerating chamber 70, and a space enclosed by the two side faces can be used for placing the intelligent machine basket 60. Of course the chamber may also comprise 4 sides and a bottom. The smart machine basket 60 is used to receive packaged food material falling from the duct.
In a preferred embodiment, the refrigerating chamber 70 is provided with a camera for photographing the duct 21 and the packaged food material inside the duct. The outer surface of the main door body 40 is provided with a touch display screen 43 capable of receiving the camera information, and the touch display screen 43 can control the opening and closing of the bottom of the pipeline 21. As shown in fig. 8, the intelligent article-taking basket 60 includes a basket body 61 with a pulley mounted at the bottom, and a power supply and driving device 62. The power supply and driving device 62 is used for supplying power to the intelligent object taking basket and driving the intelligent object taking basket to move to a designated place.
For example, the serial number of the pipeline 21 and the packaged food in the pipeline can be checked on the touch display screen 43, when the packaged food in the pipeline with the serial number 1 is needed, the bottom of the pipeline with the serial number 1 is controlled to be opened, and meanwhile, the intelligent fetching basket is informed to move to the lower part of the pipeline with the serial number 1, so that the packaged food in the pipeline with the serial number 1 falls into the intelligent fetching basket.
In a preferred embodiment, the intelligent object-taking basket 60 further comprises an elastic receiving body 63, and the elastic receiving body 63 is made of an elastic material, can receive packaged food materials falling from the inside of the pipeline, and has a buffering effect to protect the food material structure.
It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The above-listed detailed description is merely a detailed description of possible embodiments of the present invention, and it is not intended to limit the scope of the invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides an automatic get refrigerator of packing edible material, includes walk-in and is used for opening and shutting the main door body of walk-in, its characterized in that:
a drawer is arranged in the middle of the refrigerating chamber and comprises a plurality of pipelines with controllable bottom openings and used for containing packaged food materials;
the bottom of the drawer divides the refrigerating chamber into a storage chamber positioned above and a fetching chamber positioned below, the main door body is provided with a fetching window and an auxiliary door body for opening and closing the fetching window on the outer surface of the fetching chamber, the auxiliary door body is rotatably connected to the main door body, and the auxiliary door body can be sealed and closed on the main door body;
the pipeline is in a barrel shape or a square barrel shape with an opening at the top; the pipeline comprises a pipeline body and a bottom part which is rotatably arranged on the pipeline body, a camera is arranged on a drawer of the storage chamber and is used for shooting the pipeline of the drawer and packaged food materials in the pipeline; the outer surface of the main door body is provided with a touch display screen capable of receiving the camera information, the serial number of the pipeline and the packaged food materials in the pipeline can be checked through the touch display screen, and when the packaged food materials in the pipeline with a certain serial number are needed, the bottom of the pipeline with the serial number can be controlled to be opened through the touch display screen.
2. The refrigerator for automatically taking and packing food materials as claimed in claim 1, wherein:
the pipeline body and the bottom are provided with electromagnets which are matched with each other and used for controlling the opening and closing of the pipeline.
3. The refrigerator for automatically taking and packing food materials as claimed in claim 1, wherein:
get the thing room including the court get the slide that thing window slope set up the material is eaten to the packing from falling into get behind the thing room, the material is eaten to the packing along the incline direction of slide slides to get the thing window.
4. The refrigerator for automatically taking and packing food materials as claimed in claim 1, wherein:
get the thing room including the push pedal with can promote the automatic telescopic link of push pedal activity the material falls into is eaten to the packing get behind the thing room, automatic telescopic link is automatic to be faced get thing window direction and extend, thereby the push pedal promotes the material is eaten to the packing get thing window direction and remove.
5. A refrigerator for automatically taking packaged food materials is characterized by comprising:
the refrigerator comprises a refrigerating chamber and a main door body, wherein a plurality of pipelines for containing packaged food materials are arranged at the bottom of the refrigerating chamber, the bottom openings of the pipelines are controllable, and the bottoms of the pipelines can be sealed and closed on the pipelines;
the empty chamber is arranged below the refrigerating chamber and is used for supporting the refrigerating chamber and placing the intelligent machine basket;
an intelligent machine basket for receiving packaged food material falling from the conduit;
the pipeline is in a barrel shape or a square barrel shape with an opening at the top; the pipeline comprises a pipeline body and a bottom which is rotatably arranged on the pipeline body, the refrigerating chamber is provided with a camera, and the camera is used for shooting the pipeline and packaged food materials in the pipeline; the utility model discloses a food packing machine, including the main door body, the main door body is equipped with the main door body, the surface of main door body is provided with can receive the touch display screen of camera information, the serial number that the touch display screen can look over the pipeline and the packing in the pipeline eat the material, when the packing in the pipeline of a certain serial number of needs is eaten the material, the touch display screen can control this serial number the bottom of pipeline is opened to inform intelligent machine basket to move the below of the pipeline of this serial number.
6. The refrigerator for automatically taking and packing food materials as claimed in claim 5, wherein:
the pipeline body and the bottom are provided with electromagnets matched with each other and used for controlling the opening and closing of the pipeline.
7. The refrigerator for automatically taking and packing food materials as claimed in claim 6, wherein:
and a sealing ring is arranged between the pipeline body and the bottom.
8. The refrigerator for automatically taking and packing food materials as claimed in claim 5, wherein:
the intelligent object taking basket comprises a basket body with a pulley arranged at the bottom, and a power supply and driving device.
CN201910813064.6A 2019-08-30 2019-08-30 Refrigerator capable of automatically taking packaged food materials Active CN112444032B (en)

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Application Number Priority Date Filing Date Title
CN201910813064.6A CN112444032B (en) 2019-08-30 2019-08-30 Refrigerator capable of automatically taking packaged food materials

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Application Number Priority Date Filing Date Title
CN201910813064.6A CN112444032B (en) 2019-08-30 2019-08-30 Refrigerator capable of automatically taking packaged food materials

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CN112444032A CN112444032A (en) 2021-03-05
CN112444032B true CN112444032B (en) 2022-07-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB602329A (en) * 1944-01-15 1948-05-25 Guyon Locke Crocheron Earle Improvements in or relating to refrigerators
US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
CN2754033Y (en) * 2004-11-19 2006-01-25 广东科龙电器股份有限公司 Canned drink cold-storage box
WO2013103228A1 (en) * 2012-01-06 2013-07-11 포디 주식회사 Refrigerated-product automatic vending machine
CN104346873A (en) * 2013-08-05 2015-02-11 黄自升 Automatic cooking and selling system for frozen food

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB602329A (en) * 1944-01-15 1948-05-25 Guyon Locke Crocheron Earle Improvements in or relating to refrigerators
US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
CN2754033Y (en) * 2004-11-19 2006-01-25 广东科龙电器股份有限公司 Canned drink cold-storage box
WO2013103228A1 (en) * 2012-01-06 2013-07-11 포디 주식회사 Refrigerated-product automatic vending machine
CN104346873A (en) * 2013-08-05 2015-02-11 黄自升 Automatic cooking and selling system for frozen food

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