WO2022042421A1 - 用于冰箱的抽屉组件及冰箱 - Google Patents

用于冰箱的抽屉组件及冰箱 Download PDF

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Publication number
WO2022042421A1
WO2022042421A1 PCT/CN2021/113552 CN2021113552W WO2022042421A1 WO 2022042421 A1 WO2022042421 A1 WO 2022042421A1 CN 2021113552 W CN2021113552 W CN 2021113552W WO 2022042421 A1 WO2022042421 A1 WO 2022042421A1
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WO
WIPO (PCT)
Prior art keywords
drawer
upper cover
matching structure
air
assembly
Prior art date
Application number
PCT/CN2021/113552
Other languages
English (en)
French (fr)
Inventor
张振兴
程学丽
王磊
Original Assignee
青岛海尔特种制冷电器有限公司
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔特种制冷电器有限公司, 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔特种制冷电器有限公司
Publication of WO2022042421A1 publication Critical patent/WO2022042421A1/zh

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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves

Definitions

  • the present invention relates to the technical field of refrigerated storage, in particular to a drawer assembly for a refrigerator and a refrigerator.
  • a refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. With the improvement of people's living standards, the preservation of ingredients has reached a new height, and the preservation of food is more urgent.
  • most refrigerators on the market only have the basic functions of refrigerating and freezing food materials, and there is no detailed distinction on the preservation of food materials, and the preservation function cannot meet the needs of customers.
  • Some refrigerators have a separate fresh-keeping compartment, but the temperature range is single, and can only store the fresh-keeping function of one type of food. I often hear some complaints from customers about the freshness of food ingredients but not meeting the requirements of customers.
  • the fresh-keeping compartment is a closed compartment, and after the user finishes taking the objects, the fresh-keeping compartment needs to be closed, which is complicated to operate.
  • the present invention aims to overcome at least one defect of existing refrigerators, and provides a drawer assembly for refrigerators and refrigerators, so that the drawers can be automatically opened and closed during the process of opening and closing the drawers, which is convenient to operate and easy to access items. .
  • the present invention provides a drawer assembly for a refrigerator, comprising a drawer with an upward opening and an upper cover for closing the drawer, further comprising a pressing table, a matching structure and a reset device;
  • the drawer is movably arranged in the front-rear direction, the upper cover is movably arranged in the up-down direction, and the reset device acts on the upper cover to urge the upper cover to move upward to the initial position;
  • the matching structure is installed on the upper cover, the pressing table has a pressing guide surface and a positioning surface connected to the front and lower ends of the pressing guide surface, and the pressing table is installed on the drawer and is connected with the
  • the matching structure cooperates, so that when the drawer moves backward, the pressing guide surface acts on the matching structure to drive the matching structure and the upper cover to move downward, so that the matching structure moves to the position of the positioning surface. while moving the upper cover to the closed position to close the drawer; and when the suction moves forward, the pressing table releases the action on the matching structure, so that the upper cover and the The matching structure moves to the initial position under the action of the reset device.
  • the drawer assembly further includes:
  • the two sides of the upper cover are respectively mounted on the upper ends of the two connecting frames, and the lower end of each connecting frame is provided with one of the matching structures;
  • the reset device is installed between the cylinder body and the two connecting frames, so as to urge the two connecting frames to move upward.
  • the slide rail assembly is a self-locking slide rail; the pressing table and the drawer are arranged such that when the pressing guide surface is in contact with the matching structure when moving backwards, the self-locking slide rail is The retraction distance of the locking slide rail is 2/3 to 3/4 of the stroke of the self-locking slide rail.
  • the barrel includes a barrel portion and two bracket seats;
  • the upper parts of the two side walls of the cylindrical body are provided with installation openings extending in the front-rear direction;
  • the two bracket seats are respectively installed on the outer sides of the two installation openings
  • Each of the connecting frames is slidably mounted on the inner side of one of the bracket seats.
  • each of the installation openings is provided with a recess groove for the entry of the matching structure;
  • the matching structure is a roller and is rotatably mounted on the connecting frame.
  • each connecting frame includes a beam extending in the front-rear direction, the upper rear end of the beam is provided with a hook portion with an opening facing forward, and the upper front end of the beam is provided with a slot opening downward;
  • Both sides of the upper cover are provided with a clamping column and an installation column extending in the left-right direction, the clamping column is inserted into the hook portion, and a positioning claw is arranged on the outer side of the installation column.
  • a left limit surface on the rear side a lower limit surface connected to the upper end of the left limit surface and facing downward, and a latching protrusion disposed on the lower limit surface and behind the left limit surface; the left limit surface in contact with the front end surface of the beam, and the card protrusion is inserted into the card slot;
  • the installation column is fixedly connected with the front end of the beam.
  • the upper cover is provided with a modified atmosphere membrane assembly and/or a moisture permeable device
  • the space around the air-conditioning membrane assembly is communicated with the inner space of the drawer, and the air-conditioning membrane assembly has at least one air-conditioning membrane and an oxygen-rich gas collection chamber, and is configured to make the air flow in the space around the air-conditioning membrane assembly
  • the oxygen in the drawer enters the oxygen-enriched gas collection chamber through the modified atmosphere membrane more than the nitrogen therein, so that the oxygen in the inner space of the drawer flows out of the inner space of the drawer more than the nitrogen;
  • the moisture-permeable device has a moisture-permeable film, so that the moisture in the inner space of the drawer permeates unidirectionally to the outside of the drawer through the moisture-permeable film.
  • the upper side of the top cover of the cylinder body is provided with a first air guide air duct, and the front part of the top cover is provided with a communication hole that communicates with the interior of the cylinder body;
  • the inner side of the top cover of the cylinder body is provided with a second air guide air duct, the rear end of the second air guide air duct is higher than the front end of the second air guide air duct, and the second air guide air duct is The rear end is provided with an air supply device and is located on the upper side of the moisture permeable device.
  • the present invention also provides a refrigerator, including a box body, a storage compartment is arranged in the box body, and one or more drawer assemblies of any of the above are further included, and the drawer assemblies are arranged in the Storage room interior.
  • the preset storage temperature in at least one of the drawers is different from the preset storage temperature in the other drawers.
  • the drawer assembly and the refrigerator of the present invention have a pressing table connected to the drawer and a matching structure connected to the upper cover, which can automatically open and close the sealing upper cover during the opening and closing process of the drawer, which is convenient to operate and easy to access items.
  • the drawer assembly can have a double sealing structure, thereby improving the sealing effect.
  • the drawer assembly can be an air-conditioned fresh-keeping device, that is, there are at least two or more air-conditioned compartments, each of which is It has its own air-conditioned membrane components, and each air-conditioned compartment has its own temperature range to meet the fresh-keeping needs of different ingredients.
  • the air inlet of the air supply device can face the moisture permeable film, which can speed up the air flow outside the drawer assembly and reduce the humidity value outside the drawer assembly, especially It is the humidity value on the outside of the moisture-permeable film, forming a large humidity difference, preventing the efficiency of the moisture-permeable film from being reduced or completely failing, so that the water vapor in the inner space of the drawer cannot be discharged, improving the moisture-permeability efficiency, and reducing the accumulation of moisture generated by the food. Condensation or frost can also make the indoor cooling in the storage room evenly distributed as soon as possible, with a high degree of intelligence and intelligence.
  • the cold air can be prevented from blowing directly to the rear wall of the drawer assembly, and the local temperature of the rear wall surface is prevented from being too low.
  • Frost is formed on the wall surface, which affects the user experience, that is, it can be ensured that the air supply will not blow directly on the back wall of the drawer assembly and cause frosting.
  • FIG. 1 is a schematic structural diagram of a drawer assembly according to an embodiment of the present invention.
  • Figure 2 is a schematic cross-sectional view of the drawer assembly shown in Figure 1;
  • Figure 3 is a schematic exploded view of the drawer assembly shown in Figure 1;
  • Figure 4 is a schematic sealing schematic diagram of the drawer assembly shown in Figure 1;
  • Fig. 5 is the schematic sealing working process diagram of the drawer assembly shown in Fig. 1;
  • Figure 6 is a schematic partial structural view of the drawer assembly shown in Figure 1;
  • Figure 7 is a schematic partial structural view of the drawer assembly shown in Figure 1;
  • FIG. 8 is a schematic front view of a refrigerator according to an embodiment of the present invention.
  • FIG. 9 is a schematic rear view of a refrigerator according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a drawer assembly according to an embodiment of the present invention.
  • an embodiment of the present invention provides a drawer assembly 30 for a refrigerator.
  • the drawer assembly 30 includes a drawer 31 with an upward opening, an upper cover 32 for closing the drawer 31 , a pressing table 75 , a matching structure 74 and a reset device 73 .
  • the drawer 31 is movably arranged in the front-rear direction
  • the upper cover 32 is movably arranged in the up-down direction
  • the reset device 73 acts on the upper cover 32 to urge the upper cover 32 to move upward to the initial position.
  • the matching structure 74 is mounted on the upper cover 32 , and the pressing table 75 has a pressing guide surface facing the rear and downward and a positioning surface connected to the front and lower ends of the pressing guide surface.
  • the pressing table 75 is installed on the drawer 31 and cooperates with the matching structure 74, so that when the drawer 31 moves backward, the pressing guide surface acts on the matching structure 74 to drive the matching structure 74 and the upper cover 32 to move downward, so that the matching structure 74 moves to Position the lower side of the surface, and at the same time move the upper cover 32 to the closed position that closes the drawer 31; and release the pressing table 75 from the effect of the matching structure 74 when the suction is moved forward, so that the upper cover 32 and the matching structure 74 are It moves to the initial position under the action of the reset device 73 .
  • the drawer 31 is slidably installed in the box body 20 of the refrigerator, and the upper cover 32 is slidably installed in the box body 20 of the refrigerator.
  • the press-fitting structure 74 drives the upper cover 32 to move downward until the matching structure 74 moves to the lower side of the positioning surface, so that the upper cover 32 closes the drawer 31 .
  • the pressing table 75 is disengaged from the matching structure 74, and the reset device 73 can drive the upper cover 32 to move upward, opening the drawer 31 for easy access to items. That is, the drawer assembly 30 of the present invention can automatically open and close the sealing upper cover 32 during the opening and closing process of the drawer 31, which is convenient to operate, facilitates access to articles, and realizes self-sealing.
  • the drawer assembly 30 further includes a barrel having a forward opening and two connecting brackets 72 .
  • the drawer 31 is installed in the cylinder through the slide rail assembly 39 .
  • the cylinder can be installed in the box 20 .
  • Each connecting frame 72 can be mounted on the cylinder body in a liftable manner, and the two connecting frames 72 are located on both sides of the inner part of the cylinder body.
  • Two sides of the upper cover 32 are respectively mounted on the upper ends of the two connecting frames 72 , and a matching structure 74 is provided at the lower end of each connecting frame 72 .
  • the reset device 73 is installed between the cylinder body and the two connecting frames 72 to make the two connecting frames 72 move upward.
  • the end cover of the drawer 31 can be sealedly connected with the front end of the cylinder body, and can be sealed and connected through the sealing strip 78, and double sealing can be achieved through the cylinder body, which improves the freshness preservation effect.
  • the upper cover 32 is also provided with a sealing strip 79 to close the drawer 31 .
  • the barrel may include the barrel portion 38 and two bracket seats 71 .
  • Mounting openings extending in the front-rear direction are opened in the upper portions of both side walls of the cylindrical portion 38 .
  • the two bracket bases 71 are respectively installed on the outer sides of the two installation openings.
  • Each connecting frame 72 is slidably mounted on the inner side of one bracket seat 71 .
  • each connecting frame 72 includes a cross beam 721 extending in the front-rear direction and a bracket 722 on the lower side of the cross beam 721.
  • the upper rear end of the cross beam 721 is provided with a hook portion 723 with an opening facing forward.
  • the upper side of the front end of 721 is provided with a card slot 724 which opens downward.
  • Both sides of the upper cover 32 are provided with a clamping column and an installation column 321 extending in the left and right direction, the clamping column is inserted into the hook portion 723, the outer side of the installation column 321 is provided with a positioning claw 322, and the positioning claw 322 has a left side facing the rear side.
  • the left limiting surface is in contact with the front end surface of the beam 721 , and the latching protrusion is inserted into the latching slot 724 .
  • the mounting post 321 is fixedly connected to the front end of the beam 721 .
  • the installation between the beam 721 and the upper cover 32 is convenient and fast.
  • the clamping column can be inserted into the hook portion 723 first, and the beam 721 can be rotated to be positioned by the positioning claws 322, and then fixed and connected by screws, which is simple and reliable.
  • the bracket seat 71 has an installation space 711 facing inward, a telescopic hole 712 connected to the lower side of the installation space 711 , and a bracket guide column 713 and a spring guide column 714 arranged in the installation space.
  • the bracket guide column 713 and the spring guide column 714 extend in the vertical direction, the beam 721 is installed on the bracket guide column 713 and the spring guide column 714, and the lower end of the bracket 722 passes through the telescopic hole during the descending process.
  • each mounting opening is provided with a recess groove 381 for the engaging structure 74 to enter.
  • the matching structure 74 is a roller, which is rotatably mounted on the lower end of the bracket 722 of the connecting frame 72 .
  • the reset device 73 may include a plurality of springs, which are sleeved on the spring guide posts 714 and located between the beam 721 and the lower defining surface of the installation space.
  • the right bracket seat 71 is installed on the left and right installation positions of the cylinder body; the upper cover 32 is installed on the left and right beams 721, and the positioning claw positions the front end of the upper cover 32 and uses screws to fix it;
  • the slide rail assemblies 39 are fixed to the left and right sides of the cylinder body; the drawer 31 is installed on the left and right slide rail assemblies 39 .
  • the slide rail assembly 39 is a self-locking slide rail.
  • the pressing table 75 and the drawer 31 are arranged so that the retraction distance of the self-locking slide rail is 2/3 to 3/4 of the stroke of the self-locking slide rail when the pressing guide surface is in contact with the mating structure 74 when moving backwards , preferably 2/3.
  • the drawing process of the drawer 31 During the advancing process of the drawer 31, before the pressing table 75 does not contact the roller, the upper cover 32 is suspended above the drawer 31 under the action of the spring.
  • the pressing table 75 When the pressing table 75 is in contact with the roller and reaches the final position of the roller, since the drawer 31 is installed on the left and right slide rail assemblies 39, the pressing table 75 is pulled to give a downward pressure to the roller, which drives the connecting frame 72 and the upper cover. 32 moves downward and reaches a sealed state. During this process, it is just in the first 2/3 stroke of the self-locking force of the left and right slide rail assemblies 39 of the drawer 31, thereby providing the downward driving force of the pressing table 75 to the rollers. , to improve the user's experience, and to ensure the self-sealing of the upper cover 32 without the need for the user to provide additional thrust.
  • the left and right slide rail assemblies 39 still have a certain pre-tightening force to ensure that the end cover of the drawer 31 and the front sealing strip 78 are pressed against the cylinder body, so as to ensure the airtightness of the entire drawer assembly 30 .
  • the upper cover 32 is provided with a modified atmosphere membrane assembly 42 .
  • the space around the modified atmosphere membrane assembly 42 is communicated with the inner space of the drawer 31 , and the modified atmosphere membrane assembly 42 has at least one modified atmosphere membrane and an oxygen-rich gas collection chamber, and is configured so that the oxygen in the air flow in the space around the modified atmosphere membrane assembly 42 is relatively opposite.
  • the nitrogen therein more penetrates the modified atmosphere membrane into the oxygen-enriched gas collection chamber, so that the oxygen in the inner space of the drawer 31 flows out of the inner space of the drawer 31 more than the nitrogen.
  • the front part of the upper cover 32 is provided with an installation cavity with an opening facing downward, the air-conditioning membrane assembly 42 can be located in the installation cavity, the air-conditioning membrane cover 43 is arranged at the lower opening of the installation cavity, and the air-conditioning membrane cover 43 is provided with ventilation holes .
  • the oxygen-enriched gas collection chamber communicates with the air extraction device through the pipeline 34 .
  • the drawer assembly 30 can be a modified atmosphere fresh-keeping device, which is convenient for food preservation.
  • the upper side of the top cover of the cylinder body is provided with a first air guide duct 60, and the front part of the top cover is provided with a communication hole that communicates with the interior of the cylinder body.
  • An air supply port 24 may be provided on the rear wall of the corresponding storage compartment of the refrigerator, and an air return port 25 may be provided at the lower portion of the rear wall of the storage compartment for circulation of refrigerating airflow in the storage compartment.
  • the air return port 25 is located below the air supply port 24 .
  • the rear end of the first air guide duct 60 is connected to the air supply port 24 , and the first air guide duct 60 can supply air to at least the front and/or the front of the drawer 31 through the communication hole.
  • the first air guide duct 60 guides the airflow to the front, which can prevent the cold air from blowing directly on the rear wall of the cylinder, and prevent the local temperature of the rear wall from being too low to form frost on the inner wall, which affects the user experience, that is, it can ensure that the air supply will not be Blowing directly on the rear wall of the cylinder causes frosting. Further, after the upper cover 32 closes the drawer 31 , it can be spaced apart from the first air guide duct 60 , so as to facilitate the airflow around the drawer 31 and improve the cooling efficiency.
  • the upper cover 32 is provided with a moisture permeable device 40 .
  • the moisture-permeable device 40 has a moisture-permeable film, so that the moisture in the inner space of the drawer 31 is unidirectionally permeated to the outside of the drawer 31 through the moisture-permeable film.
  • the inner side of the top cover of the cylinder is provided with a second air guide duct 61 , the rear end of the second air guide duct 61 is higher than the front end of the second air guide duct 61 , the rear of the second air guide duct 61 is The end is provided with an air supply device and is located on the upper side of the moisture permeable device 40 .
  • the rear of the top cover may be provided with a communication port, and the moisture permeable device 40 is installed at the communication port.
  • the moisture permeable film allows the moisture in the inner space of the drawer 31 to permeate unidirectionally to the outside of the inner space of the drawer 31 through the moisture permeable film, so that the inner space of the drawer 31 has a required humidity.
  • the air supply device may be a vortex fan 50 or a centrifugal fan, and the air inlet of the vortex fan 50 or the centrifugal fan faces part or all of the corresponding moisture-permeable membrane.
  • the air supply device When the air supply device is turned on, the air flow outside the drawer 31 can be accelerated, especially the air flow outside the moisture permeable device 40, the air circulation near the moisture permeable device 4041 can be accelerated, the humidity value outside the drawer 31 can be reduced, and the efficiency of the moisture permeable film can be prevented from being reduced or completely eliminated.
  • the failure prevents the water vapor in the inner space of the drawer 31 from being discharged, improves the moisture permeability efficiency, thereby preventing frost formation, and has a high degree of intelligence and intelligence.
  • the modified atmosphere membrane assembly 42 is preferably disposed on the front side of the moisture permeable device 40 .
  • the vortex fan 50 or the centrifugal fan is installed at the rear end of the second air guide duct 61 .
  • the structure is compact and the volume is small, and it is also convenient to blow out the air flow of the air supply device.
  • the air outlet of the vortex fan 50 or the centrifugal fan may face forward.
  • the upper limiting surface of the second air guide duct 61 is inclined, the front end of the upper limiting surface is connected to the lower surface of the top cover of the cylinder, and the rear end of the upper limiting surface is higher than the front end of the upper limiting surface.
  • an outer cover is further provided on the outer side of the cylinder.
  • the housing may include an upper outer cover 35 and a lower outer cover 36 .
  • the upper outer cover 35 is covered on the upper side, the left and right sides and the rear side of the cylinder body 38 , and defines a first air guide duct 60 with the upper wall of the cylinder body 38 .
  • the lower outer cover 36 covers the remaining parts of the lower side, left and right sides and rear side of the cylindrical body 38.
  • the upper outer cover 35 and the lower outer cover 36 may define a storage compartment for mounting the drawer assembly 30 .
  • the upper outer cover 35 and the lower outer cover 36 may be installed on the cylinder body first, and then integrated into the box of the refrigerator. Both the upper outer cover 35 and the lower outer cover 36 can be thermal insulation layers, such as foam structure, foam and the like.
  • FIG. 8 is a schematic front view of a refrigerator according to an embodiment of the present invention
  • FIG. 9 is a schematic rear view of a refrigerator according to an embodiment of the present invention.
  • an embodiment of the present invention further provides a refrigerator, which includes a box body 20 , at least one drawer assembly 30 and a refrigeration system.
  • a storage compartment is provided in the box body 20 .
  • a refrigerator compartment, a freezer compartment, and a temperature-changing compartment are provided in the box body 20 .
  • the storage temperature in the refrigerated compartment is generally between 2°C and 10°C, preferably between 3°C and 8°C.
  • the temperature in the freezer compartment is generally in the range of -14°C to -°C.
  • the temperature changing compartment can be adjusted according to the needs to store suitable food, and the temperature changing range of the temperature changing compartment is optionally -24°C to 10°C. Preferably, the temperature range of the variable temperature chamber is -8°C to 0°C.
  • the refrigeration system is configured to provide cooling capacity to the storage compartment, and may consist of a compressor, a condenser, a throttling device, an evaporator, and the like.
  • multiple drawer assemblies 30 are respectively disposed in the multiple storage compartments, and the preset temperature in each storage compartment may be different, so that the preset storage temperatures in the drawer assemblies 30 are different.
  • the first storage compartment may be a refrigerating compartment
  • the second storage compartment may be a variable temperature compartment.
  • a plurality of drawers 31 may be arranged in one storage compartment, but the preset storage temperatures in the plurality of drawers 31 are different.
  • each drawer assembly 30 has its own temperature value range, the freshness preservation requirements of different food materials can be achieved.
  • each drawer assembly 30 has a modified atmosphere film assembly 42, so that the refrigerator can have at least two or more air-conditioned compartments, each air-conditioned compartment has its own air-conditioned membrane assembly 42, and each air The mixing room has its own temperature value range to meet the fresh-keeping needs of different ingredients.
  • the refrigerator further includes an air extraction device 70 , and the air extraction device 70 has an air extraction port, and each oxygen-enriched gas collection chamber communicates with the air extraction port through the outlet pipeline 34 .
  • the suction port is communicated with a plurality of oxygen-enriched gas collection chambers through a three-way joint.
  • the suction port is in controllable communication with the plurality of oxygen-enriched gas collection chambers through a control valve.
  • At least two or more drawer assemblies 30 share a set of air extraction devices 70, so as to meet the fresh-keeping requirements and at the same time reduce the product cost to a minimum.
  • a three-way joint or a controllable three-way valve 80 is used to connect the gas path, the structure is simple, and the production operation is convenient.
  • a compressor compartment for placing the compressor is also arranged inside the box, and the air extraction device 70 is arranged in the compressor compartment.
  • the air extraction device 70 located in the compressor compartment is working, when using the tee joint for air extraction control, the air control membrane module 42 in the refrigerating compartment and the air conditioning membrane module 42 in the low temperature compartment are simultaneously pumped. air, and the working time is determined according to the air-conditioning membrane assembly 42 in the refrigerating room and the low-temperature air-conditioning membrane assembly 42 which require a longer air extraction time to ensure the air extraction quality and meet the fresh-keeping requirements.
  • the air extraction quality of the indoor air control membrane assembly 42 in the refrigerating room and the air extraction quality of the low temperature indoor air control membrane assembly 42 are respectively detected, and the air extraction is stopped when the requirements are met.
  • the temperature set in each fresh-keeping compartment is different.
  • the temperature in the refrigerating compartment is set at 5-8°C, which is beneficial to the fresh-keeping needs of fruits and vegetables.
  • the temperature in the low temperature room, such as the variable temperature room is set to 0 to -3°C, which is beneficial to the preservation of meat, seafood and other ingredients.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
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  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

一种用于冰箱的抽屉组件及冰箱。抽屉组件包括具有开口向上的抽屉和用于封闭抽屉的上盖、按压台、配合结构和复位装置；抽屉沿前后方向可移动地设置，上盖沿上下方向可移动地设置；配合结构安装于上盖，按压台具有挤压引导面和连接于挤压引导面的前下端的定位面，且按压台安装于抽屉且与配合结构配合，以在抽屉向后移动时使挤压引导面作用于配合结构带动配合结构及上盖向下移动，使配合结构运动到定位面的下侧，同时使上盖移动到封闭抽屉的封闭位置；以及在抽屉向前移动时使按压台解除对配合结构的作用，进而使上盖在复位装置的作用下移动到初始位置。可在抽屉的开闭过程中自动打开和关闭密封上盖，操作方便，便于物品存取。

Description

用于冰箱的抽屉组件及冰箱 技术领域
本发明涉及冷藏冷冻储物技术领域，特别是涉及一种用于冰箱的抽屉组件及冰箱。
背景技术
冰箱是保持恒定低温的一种制冷设备，也是一种使食物或其他物品保持恒定低温冷态的民用产品。随着人们生活水平的提高，对食材的保鲜提到了一个新的高度，对食物的保鲜更加迫切。目前市场上的大部分冰箱只是有基本的食材冷藏、冷冻存放功能，对食材保鲜并没有进行详细的区分，保鲜功能不能达到顾客的需求。有些冰箱带有单独的保鲜间室，但是温度范围单一，只能放一类食物的保鲜功能。经常听到顾客对食材保鲜需求却又达不到顾客的要求的一些抱怨。而且，冰箱带有单独的保鲜间室时，保鲜间室为封闭间室，用户取物完成后，需要对保鲜间室进行封闭，操作繁琐。
发明内容
本发明旨在克服现有冰箱保鲜的至少一个缺陷，提供一种用于冰箱的抽屉组件及冰箱，以在抽屉开启关闭的过程中能够自动对抽屉进行打开和关闭，操作方便，便于物品存取。
一方面，本发明提供了一种用于冰箱的抽屉组件，包括具有开口向上的抽屉和用于封闭所述抽屉的上盖，其中还包括按压台、配合结构和复位装置；
所述抽屉沿前后方向可移动地设置，所述上盖沿上下方向可移动地设置，所述复位装置作用于所述上盖，以促使所述上盖向上移动到初始位置；
所述配合结构安装于所述上盖，所述按压台具有挤压引导面和连接于所述挤压引导面的前下端的定位面，且所述按压台安装于所述抽屉且与所述配合结构配合，以在所述抽屉向后移动时使所述挤压引导面作用于所述配合结构带动所述配合结构及所述上盖向下移动，使所述配合结构运动到定位面的下侧，同时使所述上盖移动到封闭所述抽屉的封闭位置；以及在所述抽气向前移动时使所述按压台解除对所述配合结构的作用，进而使所述上盖和所述配合结构在所述复位装置的作用下移动到初始位置。
可选地，所述抽屉组件还包括：
具有前向开口的筒体，所述抽屉通过滑轨组件安装于所述筒体内；
两个连接架，每个所述连接架可升降地安装于所述筒体，两个所述连接架处于所述筒体的内部两侧；且
所述上盖的两侧分别安装于两个所述连接架的上端，每个所述连接架的下端设置有一个所述配合结构；
所述复位装置安装于所述筒体和两个所述连接架之间，以促使两个所述连接架向上移动。
可选地，所述滑轨组件为自锁滑轨；所述按压台与所述抽屉被布置成使得在所述挤压引导面在向后移动时与所述配合结构接触时，所述自锁滑轨的缩进距离为所述自锁滑轨的行程的2/3至3/4。
可选地，所述筒体包括筒体部和两个支架座；
所述筒体部的两个侧壁的上部开设有沿前后方向延伸的安装口；
两个所述支架座分别安装于两个所述安装口的外侧；
每个所述连接架可滑动地安装于一个所述支架座的内侧。
可选地，每个所述安装口的下限定面上设置有用于所述配合结构进入的让位凹槽；所述配合结构为滚轮，可转动地安装于所述连接架上。
可选地，每个连接架包括沿前后方向延伸的横梁，所述横梁的后端上侧设置有开口朝前的钩部，所述横梁的前端上侧设置有开口向下的卡槽；
所述上盖的两侧均设置有沿左右方向延伸的卡柱和安装柱，所述卡柱插入所述钩部，所述安装柱的外侧设置有定位卡爪，所述定位卡爪具有朝向后侧的左限位面、连接于左限位面上端且朝下的下限位面，以及设置于所述下限位面且处于所述左限位面后方的卡凸；所述左限位面与所述横梁的前端面接触，所述卡凸插入所述卡槽；
所述安装柱与所述横梁的前端固定连接。
可选地，所述上盖上设置有气调膜组件和/或透湿装置；
所述气调膜组件周围空间与所述抽屉的内部空间连通，所述气调膜组件具有至少一个气调膜和一个富氧气体收集腔，并配置成使得所述气调膜组件周围空间气流中的氧气相对于其中的氮气更多地透过所述气调膜进入所述富氧气体收集腔，以使所述抽屉的内部空间中的氧气相对于氮气更多地流出抽屉的内部空间；
所述透湿装置具有透湿膜，以使所述抽屉的内部空间内的水分经由所述 透湿膜向所述抽屉的外侧单向渗透。
可选地，所述筒体的顶盖上侧设置有第一导风风道，所述顶盖的前部设置有连通所述筒体内部的连通孔；
所述筒体的顶盖内侧设置有第二导风风道，所述第二导风风道的后端高于所述第二导风风道的前端，所述第二导风风道的后端设置有送风装置，且处于所述透湿装置的上侧。
另一方面，本发明还提供了一种冰箱，包括箱体，所述箱体内设置有储物间室，其中还包括一个或多个上述任一种抽屉组件，所述抽屉组件设置于所述储物间室内。
可选地，所述抽屉组件为多个，至少一个所述抽屉内的预设储物温度与其余所述抽屉内的预设储物温度不同。
本发明的抽屉组件及冰箱中，因为具有连接于抽屉的按压台和连接于上盖的配合结构，能够在抽屉的开闭过程中自动打开和关闭密封上盖，操作方便，便于物品存取。
进一步地，本发明的抽屉组件及冰箱中，因为具有筒体，可使抽屉组件具有双重密封结构，提高密封效果。
进一步地，本发明的抽屉组件及冰箱中，因为具有至少两个以上的抽屉组件，抽屉组件可为气调保鲜装置，即具有至少两个以上的气调间室，每一个气调间室都有各自的气调膜组件，并且每一个气调间室都有自己的温度值范围，实现不同食材的保鲜需求。
进一步地，本发明的抽屉组件及冰箱中，因为具有透湿装置和送风装置，送风装置的进风口可朝向透湿膜，可加快抽屉组件外部空气流动，降低抽屉组件外侧湿度值，尤其是透湿膜外侧的湿度值，形成较大的湿度差，防止透湿膜效率降低或完全失效使抽屉的内部空间内部水汽无法排出，提高透湿效率，进而降低食材产生的水汽在内部聚集形成凝露或者结霜，同时也可使储物间室内冷量尽快分布均匀，智能化、智慧化程度高。
进一步地，本发明的抽屉组件冰箱中，因为具有第一导风风道，将气流引导至抽屉组件的前部，可防止冷风直吹抽屉组件的后壁，防止后壁面局部温度过低在内壁面形成结霜，影响用户体验，即可以保证送风不会直吹抽屉组件后壁面引起结霜。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将 会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的抽屉组件的示意性结构图；
图2是图1所示抽屉组件的示意性剖视图；
图3是图1所示抽屉组件的示意性爆炸图；
图4是图1所示抽屉组件的示意性密封原理图；
图5是图1所示抽屉组件的示意性密封工作过程图；
图6是图1所示抽屉组件的示意性局部结构图；
图7是图1所示抽屉组件的示意性局部结构图；
图8是根据本发明一个实施例的冰箱的示意性主视图；
图9是根据本发明一个实施例的冰箱的示意性后视图。
具体实施方式
图1是根据本发明一个实施例的抽屉组件的示意性结构图，如图1所示并参考图2至图7，本发明实施例提供了一种用于冰箱的抽屉组件30。该抽屉组件30包括具有开口向上的抽屉31、用于封闭抽屉31的上盖32、按压台75、配合结构74和复位装置73。抽屉31沿前后方向可移动地设置，上盖32沿上下方向可移动地设置，复位装置73作用于上盖32，以促使上盖32向上移动到初始位置。配合结构74安装于上盖32，按压台75具有朝向后下方的挤压引导面和连接于挤压引导面的前下端的定位面。按压台75安装于抽屉31且与配合结构74配合，以在抽屉31向后移动时使挤压引导面作用于配合结构74带动配合结构74及上盖32向下移动，使配合结构74运动到定位面的下侧，同时使上盖32移动到封闭抽屉31的封闭位置；以及在抽气向前移动时使按压台75解除对配合结构74的作用，进而使上盖32和配合结构74在复位装置73的作用下移动到初始位置。
例如抽屉31可滑动地安装于冰箱的箱体20内，上盖32可上下滑动地安装于冰箱的箱体20内，抽屉31向内缩进冰箱时，通过按压台75的挤压引导面挤压配合结构74，带动上盖32向下移动，直至配合结构74运动到定 位面的下侧，实现上盖32封闭抽屉31。当抽屉31抽出冰箱时，按压台75脱离配合结构74，复位装置73可带动上盖32向上移动，打开抽屉31，便于取放物品。即本发明的抽屉组件30能够在抽屉31的开闭过程中自动打开和关闭密封上盖32，操作方便，便于物品存取，实现了自密封。
在本发明的一些实施例中，抽屉组件30还包括具有前向开口的筒体和两个连接架72。抽屉31通过滑轨组件39安装于筒体内。筒体可安装于箱体20内。每个连接架72可升降地安装于筒体，两个连接架72处于筒体的内部两侧。上盖32的两侧分别安装于两个连接架72的上端，每个连接架72的下端设置有一个配合结构74。复位装置73安装于筒体和两个连接架72之间，以促使两个连接架72向上移动。抽屉31的端盖可与筒体的前端密封连接，可通过密封条78进行密封连接，通过筒体可实现双重密封，提高了保鲜效果。上盖32上也设置有密封条79，以封闭抽屉31。
进一步地，筒体可包括筒体部38和两个支架座71。筒体部38的两个侧壁的上部开设有沿前后方向延伸的安装口。两个支架座71分别安装于两个安装口的外侧。每个连接架72可滑动地安装于一个支架座71的内侧。
如图6和图7所示，每个连接架72包括沿前后方向延伸的横梁721以及处于横梁721下侧的支架722，横梁721的后端上侧设置有开口朝前的钩部723，横梁721的前端上侧设置有开口向下的卡槽724。上盖32的两侧均设置有沿左右方向延伸的卡柱和安装柱321，卡柱插入钩部723，安装柱321的外侧设置有定位卡爪322，定位卡爪322具有朝向后侧的左限位面、连接于左限位面上端且朝下的下限位面，以及设置于下限位面且处于左限位面后方的卡凸。左限位面与横梁721的前端面接触，卡凸插入卡槽724。安装柱321与横梁721的前端固定连接。横梁721和上盖32之间安装方便、快捷，可先将卡柱插入钩部723，转动横梁721利用定位卡爪322定位，然后通过螺钉固定连接，简单可靠。
如图7所示，支架座71具有朝内的安装空间711、连接于安装空间711下侧的伸缩孔712，以及设置于安装空间内的支架导向柱713和弹簧导向柱714。支架导向柱713和弹簧导向柱714沿竖直方向延伸，横梁721安装于支架导向柱713和弹簧导向柱714，且支架722的下端在下降的过程中穿出伸缩孔。
每个安装口的下限定面上设置有用于配合结构74进入的让位凹槽381。 配合结构74为滚轮，可转动地安装于连接架72的支架722的下端。复位装置73可包括多个弹簧，套装于弹簧导向柱714，且处于横梁721和安装空间的下限定面之间。
安装时将弹簧先安装到左、右支架座71的弹簧导向柱714上；将滚轮安装到左、右支架上，然后将安装好的连接架72安装到左、右支架座71上；将左、右支架座71安装到筒体部的左、右安装位置上；将上盖32安装到左右横梁721上，定位卡爪将上盖32前端进行定位，并使用螺钉进行固定；将左、右滑轨组件39固定到筒体部的左、右两侧；将抽屉31安装到左右滑轨组件39上。
在本发明的一些实施例中，滑轨组件39为自锁滑轨。按压台75与抽屉31被布置成使得在挤压引导面在向后移动时与配合结构74接触时，自锁滑轨的缩进距离为自锁滑轨的行程的2/3至3/4，优选为2/3。抽屉31抽拉过程：抽屉31推进过程中，在按压台75未接触到滚轮之前，上盖32在弹簧的作用下，悬浮在抽屉31上方。当按压台75与滚轮接触到到达滚轮最终位置的过程中，由于抽屉31安装在左、右滑轨组件39上，通过抽按压台75给滚轮一个向下的压力，带动连接架72及上盖32向下运动，并达到密封状态，在此过程中恰好在抽屉31左、右滑轨组件39的自锁力的前2/3行程，由此来提供按压台75对滚轮的向下驱动力，提高使用者的使用体验，保证在使用者不需提供额外推力的情况下实现上盖32的自密封。在抽屉31关闭后，左、右滑轨组件39还有一定的预紧力，保证抽屉31端盖与前密封条78压紧筒体，保证整个抽屉组件30的密封性。
在本发明的一些实施例中，上盖32上设置有气调膜组件42。气调膜组件42周围空间与抽屉31的内部空间连通，气调膜组件42具有至少一个气调膜和一个富氧气体收集腔，并配置成使得气调膜组件42周围空间气流中的氧气相对于其中的氮气更多地透过气调膜进入富氧气体收集腔，以使抽屉31的内部空间中的氧气相对于氮气更多地流出抽屉31的内部空间。上盖32的前部开设有开口朝下的安装腔，气调膜组件42可处于安装腔内，安装腔的下开口处设置有气调膜盖43，气调膜盖43上设置有通气孔。富氧气体收集腔通过管路34与抽气装置连通。由于具有气调膜组件42，可使抽屉组件30为气调保鲜装置，便于食物的保存。
在本发明的一些实施例中，筒体的顶盖上侧设置有第一导风风道60，顶 盖的前部设置有连通筒体内部的连通孔。冰箱的相应储物间室的后壁上可设置有送风口24，储物间室的后壁下部设置有回风口25，以用于储物间室内的制冷气流循环。回风口25位于送风口24的下方。第一导风风道60的后端连接于送风口24，第一导风风道60可通过连通孔至少向抽屉31的前部和/或前方送风。第一导风风道60将气流引导至前部，可防止冷风直吹筒体的后壁，防止后壁面局部温度过低在内壁面形成结霜，影响用户体验，即可以保证送风不会直吹筒体的后壁面引起结霜。进一步地，上盖32封闭抽屉31后可与第一导风风道60间隔设置，以便于气流在抽屉31的周围流动，提高制冷效率。
在本发明的一些实施例中，上盖32上设置有透湿装置40。透湿装置40具有透湿膜，以使抽屉31的内部空间内的水分经由透湿膜向抽屉31的外侧单向渗透。进一步地，筒体的顶盖内侧设置有第二导风风道61，第二导风风道61的后端高于第二导风风道61的前端，第二导风风道61的后端设置有送风装置，且处于透湿装置40的上侧。顶盖的后部可设置有连通口，透湿装置40安装于连通口处。透湿膜使抽屉31的内部空间内的水分经由透湿膜向抽屉31的内部空间的外侧单向渗透，以使抽屉31的内部空间内具有满足要求的湿度。
进一步地，送风装置可为涡流风机50或离心风机，涡流风机50或离心风机的进风口朝向相应透湿膜的部分或全部区域。送风装置开启时，可加快抽屉31外部空气流动，尤其是透湿装置40外部的空气流动，加速透湿装置4041附近的空气循环，降低抽屉31外侧湿度值，防止透湿膜效率降低或完全失效使抽屉31的内部空间内部水汽无法排出，提高透湿效率，进而防止结霜，智能化、智慧化程度高。
气调膜组件42优选地设置于透湿装置40的前侧。涡流风机50或离心风机安装于第二导风风道61的后端。可使结构紧凑体积小，也便于送风装置气流的吹出。涡流风机50或离心风机的出风口可朝向前方。进一步地，第二导风风道61的上限定面倾斜设置，上限定面的前端连接于筒体的顶盖的下表面，上限定面的后端高于上限定面的前端。
在本发明的一些实施例中，筒体的外侧还设置有外罩。外罩可包括上外盖35和下外盖36。上外盖35盖设于筒体38的上侧、左右两侧以及后侧的部分，并与筒体38的上壁限定出第一导风风道60。下外盖36盖设于筒体 38的下侧、左右两侧和后侧的其余部分。在一些可选实施例中，上外盖35和下外盖36可限定出用于安装抽屉组件30的储物间室。在另一些可选实施例中，上外盖35和下外盖36可先安装于筒体上，然后在整体装入冰箱的箱体内。上外盖35和下外盖36均可为保温层，例如发泡结构、泡沫等。
图8是根据本发明一个实施例的冰箱的示意性主视图；图9是根据本发明一个实施例的冰箱的示意性后视图。如图8和图9所示，本发明实施例还提供了一种冰箱，冰箱包括箱体20、至少一个抽屉组件30和制冷系统。箱体20内设置有储物间室。例如，箱体20内设置有冷藏间室、冷冻间室和变温间室。冷藏间室的储藏温度一般在2℃至10℃之间，优先为3℃至8℃。冷冻间室内的温度范围一般在-14℃至-℃。变温间室可根据需求进行调整，以储存合适的食物，可选地，变温间室的温度变化范围为-24℃至10℃。优选地，变温间室的温度变化范围为-8℃至0℃。制冷系统配置成向储物间室提供冷量，可由压缩机、冷凝器、节流装置和蒸发器等构成。抽屉组件30可为一个或多个，设置于储物间室内，在本发明的一些实施例中，抽屉组件30为多个，多个抽屉31内的预设储物温度可相同。
在本发明的另一些优选实施例中，抽屉组件30为多个，至少一个抽屉31内的预设储物温度与其余抽屉31内的预设储物温度不同。例如，储物间室为多个，多个抽屉组件30分别设置于多个储物间室内，每个储物间室内的预设温度可不同，使得抽屉组件30内预设储物温度不同。再例如，储物间室为至少两个，包括第一储物间室和第二储物间室，多个抽屉组件30分别设置于第一储物间室内和第二储物间室内。进一步地，第一储物间室可为冷藏间室，第二储物间室可为变温间室。还例如，多个抽屉31可设置于一个储物间室内，但是，多个抽屉31内的预设储物温度不同。
在本发明实施例中，因为具有至少两个以上的抽屉组件30，并且每一个抽屉组件30都有自己的温度值范围，实现不同食材的保鲜需求。进一步地，每个抽屉组件30因为具有气调膜组件42，使得冰箱可具有至少两个以上的气调间室，每一个气调间室都有各自的气调膜组件42，并且每一个气调间室都有自己的温度值范围，实现不同食材的保鲜需求。
在本发明的一些实施例中，冰箱还包括抽气装置70，抽气装置70具有抽气口，每个富氧气体收集腔通过出口管路34均与抽气口连通。例如，抽气口通过三通接头与多个富氧气体收集腔连通。还例如，抽气口通过控制阀 门受控地与多个富氧气体收集腔连通。至少两个以上的抽屉组件30共用一套抽气装置70，满足保鲜需求的同时最低限度的降低产品成本。采用三通接头或可控三通阀80进行气路连接，结构简单，便于生产操作。
进一步地，箱体内部还设置有用于放置压缩机的压缩机仓，抽气装置70设置于压缩机仓内。当位于压缩机仓内的抽气装置70进行工作时，当使用三通接头进行抽气控制时，同时对冷藏间室内的气调膜组件42及低温间室内的气调膜组件42同时进行抽气，并且工作时间根据冷藏室内的气调膜组件42和低温气调膜组件42中需要抽气时间较长的进行确定抽气时间，保证抽气质量，达到保鲜要求。当使用三通阀80进行抽气控制时，分别检测冷藏间室内气调膜组件42抽气质量和低温室内气调膜组件42抽气质量，当达到要求时停止抽气。各个保鲜间室设置的温度不同，如冷藏间室内的温度设置为5～8℃，有利于水果、蔬菜等的保鲜需求。低温间室如变温间室内的温度设置为0～-3℃，有利于肉类、海鲜等食材的保鲜需求。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种用于冰箱的抽屉组件，包括具有开口向上的抽屉和用于封闭所述抽屉的上盖，还包括按压台、配合结构和复位装置；
    所述抽屉沿前后方向可移动地设置，所述上盖沿上下方向可移动地设置，所述复位装置作用于所述上盖，以促使所述上盖向上移动到初始位置；
    所述配合结构安装于所述上盖，所述按压台具有挤压引导面和连接于所述挤压引导面的前下端的定位面，且所述按压台安装于所述抽屉且与所述配合结构配合，以在所述抽屉向后移动时使所述挤压引导面作用于所述配合结构带动所述配合结构及所述上盖向下移动，使所述配合结构运动到所述定位面的下侧，同时使所述上盖移动到封闭所述抽屉的封闭位置；以及在所述抽屉向前移动时使所述按压台解除对所述配合结构的作用，进而使所述上盖和所述配合结构在所述复位装置的作用下移动到初始位置。
  2. 根据权利要求1所述的抽屉组件，还包括：
    具有前向开口的筒体，所述抽屉通过滑轨组件安装于所述筒体内；
    两个连接架，每个所述连接架可升降地安装于所述筒体，两个所述连接架处于所述筒体的内部两侧；且
    所述上盖的两侧分别安装于两个所述连接架的上端，每个所述连接架的下端设置有一个所述配合结构；
    所述复位装置安装于所述筒体和两个所述连接架之间，以促使两个所述连接架向上移动。
  3. 根据权利要求2所述的抽屉组件，其中，
    所述滑轨组件为自锁滑轨；所述按压台与所述抽屉被布置成使得在所述挤压引导面在向后移动时与所述配合结构接触时，所述自锁滑轨的缩进距离为所述自锁滑轨的行程的2/3至3/4。
  4. 根据权利要求2所述的抽屉组件，其中，
    所述筒体包括筒体部和两个支架座；
    所述筒体部的两个侧壁的上部开设有沿前后方向延伸的安装口；
    两个所述支架座分别安装于两个所述安装口的外侧；
    每个所述连接架可滑动地安装于一个所述支架座的内侧。
  5. 根据权利要求4所述的抽屉组件，其中，
    每个所述安装口的下限定面上设置有用于所述配合结构进入的让位凹槽；所述配合结构为滚轮，可转动地安装于所述连接架上。
  6. 根据权利要求2所述的抽屉组件，其中，
    每个连接架包括沿前后方向延伸的横梁，所述横梁的后端上侧设置有开口朝前的钩部，所述横梁的前端上侧设置有开口向下的卡槽；
    所述上盖的两侧均设置有沿左右方向延伸的卡柱和安装柱，所述卡柱插入所述钩部，所述安装柱的外侧设置有定位卡爪，所述定位卡爪具有朝向后侧的左限位面、连接于所述左限位面上端且朝下的下限位面，以及设置于所述下限位面且处于所述左限位面后方的卡凸；所述左限位面与所述横梁的前端面接触，所述卡凸插入所述卡槽；
    所述安装柱与所述横梁的前端固定连接。
  7. 根据权利要求2所述的抽屉组件，其中，
    所述上盖上设置有气调膜组件和/或透湿装置；
    所述气调膜组件周围空间与所述抽屉的内部空间连通，所述气调膜组件具有至少一个气调膜和一个富氧气体收集腔，并配置成使得所述气调膜组件周围空间气流中的氧气相对于其中的氮气更多地透过所述气调膜进入所述富氧气体收集腔，以使所述抽屉的内部空间中的氧气相对于氮气更多地流出抽屉的内部空间；
    所述透湿装置具有透湿膜，以使所述抽屉的内部空间内的水分经由所述透湿膜向所述抽屉的外侧单向渗透。
  8. 根据权利要求7所述的抽屉组件，其中，
    所述筒体的顶盖上侧设置有第一导风风道，所述顶盖的前部设置有连通所述筒体内部的连通孔；
    所述筒体的顶盖内侧设置有第二导风风道，所述第二导风风道的后端高于所述第二导风风道的前端，所述第二导风风道的后端设置有送风装置，且处于所述透湿装置的上侧。
  9. 一种冰箱，包括箱体，所述箱体内设置有储物间室，还包括一个或多个权利要求1至8中任一项所述的抽屉组件，所述抽屉组件设置于所述储物间室内。
  10. 根据权利要求9所述的冰箱，其中，
    所述抽屉组件为多个，至少一个所述抽屉内的预设储物温度与其余所述抽屉内的预设储物温度不同。
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