CN214537052U

CN214537052U - Storage device for refrigerator and refrigerator with storage device

Info

Publication number: CN214537052U
Application number: CN202120014573.5U
Authority: CN
Inventors: 韩甲栋; 李鸿亮; 付伟健; 吴光瑞; 崔金良
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd; Chongqing Haier Refrigeration Electric Appliance Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd; Chongqing Haier Refrigeration Electric Appliance Co Ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-29
Anticipated expiration: 2031-01-05

Abstract

The utility model provides a refrigerator that is used for storing device of refrigerator and has it, storing device includes: a box body; the storage container is arranged in the box body and is used for separating a deoxidizing working space together with the box body; a ventilating area communicated with the deoxidizing working space is formed on the storage container; and the oxygen removal assembly is arranged in the oxygen removal working space and is provided with an oxygen consumption part facing to the ventilation area and a water consumption part facing back to the ventilation area, wherein the oxygen consumption part is configured to consume oxygen inside the storage container through electrochemical reaction under the action of electrolytic voltage, and the water consumption part is configured to electrolyze water vapor outside the storage container under the action of the electrolytic voltage. The utility model discloses a carry out the institutional advancement to storing device, can realize the temperature regulation of storing container as independent airtight space for the temperature of storing container inside and storing room is different to some extent, is favorable to creating the suitable hypoxemia fresh-keeping atmosphere of temperature.

Description

Storage device for refrigerator and refrigerator with storage device

Technical Field

The utility model relates to a refrigeration plant especially relates to a refrigerator that is used for storing device of refrigerator and has it.

Background

The storage container may be provided in a storage space of the refrigerator for storing articles.

A deoxidizing component is installed on part of the storage container in the prior art and is used for consuming oxygen in the storage container, so that a low-oxygen fresh-keeping atmosphere is created. Because the storage container is arranged in the storage space of the refrigerator, the low-temperature heat exchange air flow in the storage space is often required to maintain the low-temperature fresh-keeping state, so that the difference between the temperature in the storage container and the temperature in the storage space is not large. However, when a user desires to distinguish the temperature inside the storage container from the temperature in the storage space, the user may be required to manually move the storage container to the storage space with another temperature, the process is complicated, the user experience is poor, and the circuit structure of the oxygen removing assembly may be broken during the moving process.

Therefore, how to simply realize the temperature adjustment of the storage container as an independent closed space and create a low-oxygen fresh-keeping atmosphere with an appropriate temperature becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solve at least in any aspect in the above-mentioned technical problem and be used for the storing device of refrigerator and have its refrigerator.

The utility model discloses a further purpose realizes the temperature regulation of storing container as independent airtight space portably, builds the suitable hypoxemia fresh-keeping atmosphere of temperature.

The utility model discloses a further purpose makes the inside fresh-keeping atmosphere of low temperature that can maintain of storage container.

It is another further object of the present invention to define an oxygen scavenging working space within a confined space.

It is a still further object of the present invention to improve the oxygen removal efficiency of the oxygen removal assembly.

The utility model discloses a still further purpose prevents that the inside condensation that takes place of storage container.

According to an aspect of the utility model, a provide a storing device for refrigerator, include: a box body; the storage container is arranged in the box body and is used for separating a deoxidizing working space together with the box body; a ventilating area communicated with the deoxidizing working space is formed on the storage container; and the oxygen removal assembly is arranged in the oxygen removal working space and is provided with an oxygen consumption part facing to the ventilation area and a water consumption part facing back to the ventilation area, wherein the oxygen consumption part is configured to consume oxygen inside the storage container through electrochemical reaction under the action of electrolytic voltage, and the water consumption part is configured to electrolyze water vapor outside the storage container under the action of the electrolytic voltage.

Optionally, a first installation area facing the oxygen removal working space is formed on the storage container, and the ventilation area is located in the first installation area; the storage container is provided with a mounting part which is formed on the outer periphery of the first mounting area and protrudes outwards towards the deoxidizing working space; the box body is correspondingly provided with a containing cavity which is back to the outward sunken part of the deoxidizing working space, and the inner peripheral edge of the containing cavity surrounds the outer peripheral edge of the installing part so as to seal the deoxidizing working space.

Optionally, the oxygen-scavenging workspace comprises an electrolysis region, directly opposite the gas-permeable region; and the deoxidizing component is arranged in the electrolysis area and covers the ventilation area.

Optionally, the oxygen-scavenging workspace further comprises a water supply region located to one side of the electrolysis region; the first mounting area comprises an air outlet area which is positioned on one side of the air permeable area and is opposite to the water supply area; the storing device still includes: and the fan is arranged in the water supply area and is configured to promote the air in the storage container to flow to the water consumption part through the air outlet area.

Optionally, the oxygen-removing working space further comprises a connecting area between the electrolysis area and the water supply area, one end of the connecting area is communicated with the air outlet of the fan, and the other end of the connecting area is communicated with the electrolysis area.

Optionally, the storage device further comprises: a second mounting area is formed on the storage container and is provided with a plurality of water outlet holes; and the moisture permeable assembly is arranged on the storage container, covers the second mounting area and is configured to allow water vapor inside the storage container to seep out.

Optionally, the box body is provided with an air inlet and an air return opening; the storage container also divides the inner space of the box body into a heat exchange working space which is communicated with the air inlet and the air return inlet so as to supply heat exchange airflow to flow.

Optionally, the air inlet is higher than the air return inlet; and the heat exchange working space comprises: the first heat exchange area is opposite to the air inlet and is positioned above the storage container; the second heat exchange area is opposite to the air return opening and is positioned below the storage container; and the third heat exchange area extends downwards from the two lateral sides of the first heat exchange area to the second heat exchange area.

Optionally, the cartridge comprises: a bottom wall and a top wall disposed opposite each other; the side wall and the back wall respectively extend upwards from the edge of the bottom wall to the top wall, so as to form a box body with a forward opening for arranging the storage container together with the bottom wall and the top wall; the air inlet and the air return inlet are both arranged on the back wall of the box body; the storage container comprises a cylinder body and a drawer body arranged in the cylinder body in a drawing way; and the drawer body is configured to close the forward opening of the box body while closing the barrel; the barrel includes: a bottom plate and a top plate arranged oppositely; the side plates and the back plate respectively extend upwards from the edge of the bottom plate to the top plate so as to form a cylinder body with a front opening for arranging the drawer body together with the bottom plate and the top plate; the deoxidizing working space is located between the back plate of the storage container and the back wall of the box body.

According to the utility model discloses an on the other hand still provides a refrigerator, include: the box body is internally provided with a storage chamber; the storage device for the refrigerator is arranged in the storage chamber.

The utility model discloses a refrigerator that is used for storing device of refrigerator and has it, storing device include box body, storing container and deoxidization subassembly, and wherein the storing container sets up in the box body, and separates the deoxidization workspace jointly with the box body, and the deoxidization subassembly sets up in this deoxidization workspace for consume the inside oxygen of storing container. The utility model discloses a carry out the institutional advancement to storing device, set up storage container in the box body, and install the deoxidization subassembly in the deoxidization workspace that box body and storage container inject jointly, be equivalent to separate independent space in the storing compartment of refrigerator, make the storing space that storage container place space is independent of the refrigerator, this can realize the temperature regulation of storage container as independent airtight space, make the inside temperature of storage container and the temperature of storing compartment different to some extent, be favorable to building the suitable low oxygen fresh-keeping atmosphere of temperature, and possess simple structure's advantage, need not the manual storing container that moves of user, the inside deoxidization workspace that is used for holding deoxidization subassembly specially of injecing of box body, this reliability of having guaranteed deoxidization subassembly circuit structure and connecting.

Further, the utility model discloses a refrigerator that is used for the storing device of refrigerator and has it, set up air intake and return air inlet on the box body, and storing container separates the inner space of box body and is linked together with air intake and return air inlet in order to supply the heat transfer working space that the heat transfer air current flows, this is equivalent to specially for storing container has set up solitary heat transfer passageway in the box body, be favorable to improving the heat exchange efficiency between heat transfer air current and the storing container, realize storing container's rapid cooling, and set up and can also improve storing container's heat preservation effect in storing container outside box body, thereby make storing container inside can maintain low temperature fresh-keeping atmosphere.

Further, the utility model discloses a refrigerator that is used for storing device of refrigerator and has it, storing container's first installation region is just to deoxidization workspace, and storing container is formed with the outside convex installation department of orientation deoxidization workspace in first installation region's outer peripheral edges, and the corresponding chamber that holds that is formed with outwards sunken of deoxidization workspace dorsad on the box body, and the internal periphery that should hold the chamber surrounds the outer peripheral edges of installation department for inclosed deoxidization workspace is injectd jointly to the box body and storing container. Utilize the utility model discloses a storing device can inject inclosed deoxidization working space in limited space, is favorable to practicing thrift storing space, improves storing space's utilization ratio.

Further, the utility model discloses a refrigerator that is used for storage device of refrigerator and has it, storage device still include the fan, set up in deoxidization workspace's water supply district, configure to make the inside air of storage container via the regional water consumption portion that flows to the deoxidization subassembly of air-out of storage container, that is to say, the operation of fan can be for the water consumption portion supplementary reactant of deoxidization subassembly, and this is favorable to improving whole electrochemical reaction's efficiency to improve the deoxidization efficiency of deoxidization subassembly.

Further, the utility model discloses a refrigerator that is used for storage device of refrigerator and has it still produces water when consuming the inside oxygen of storage container with oxygen portion, passes through the wet subassembly through setting up on storage container's second installation region, enables the inside vapor of storage container and oozes through passing through the wet subassembly to can reduce or avoid the inside condensation that takes place of storage container.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic view of a refrigerator according to an embodiment of the present invention;

fig. 2 is a schematic view of a storage device for a refrigerator according to an embodiment of the present invention;

FIG. 3 is an exploded view of the storage device for a refrigerator shown in FIG. 2;

FIG. 4 is a schematic view of a storage container of the storage device for a refrigerator shown in FIG. 3;

FIG. 5 is a further exploded view of the storage device for a refrigerator shown in FIG. 3;

FIG. 6 is a schematic view of a box body of the storage device for the refrigerator shown in FIG. 3;

FIG. 7 is a schematic view of a back wall of a box body of the storage device for the refrigerator shown in FIG. 6;

fig. 8 is a schematic view of another view angle of the back wall of the box body of the storage device for the refrigerator shown in fig. 6.

Detailed Description

Fig. 1 is a schematic diagram of a refrigerator 10 according to an embodiment of the present invention.

The refrigerator 10 may generally include a cabinet 110 and a storage device 200 disposed in the cabinet 110, and may further include a refrigeration system. The refrigeration system may be a compression refrigeration system and may include a compressor, a condenser, a throttling device, and an evaporator. In the operating state of the compressor, the refrigerant is subjected to heat radiation and condensation when flowing through the condenser, and is subjected to heat absorption and evaporation when flowing through the evaporator. The refrigeration system may utilize the heat of the refrigerant in the evaporator to change phase to provide cooling to the storage compartment 111 of the refrigerator 10. In this embodiment, the airflow exchanges heat with the evaporator when flowing through the evaporator, so as to form a heat exchange airflow, and the refrigerator 10 can supply cold to the storage compartment 111 in an air cooling manner.

A storage compartment 111 and an air supply duct for supplying heat exchange air flow to the storage compartment 111 are formed in the box body 110. The number and temperature zones of the storage compartments 111 may be set arbitrarily, and may include, for example, a refrigerating compartment, a freezing compartment, and/or a temperature-changing compartment. The air supply duct may be formed at the rear, top, bottom, or lateral side of the storage compartment 111. The air supply duct has an air supply outlet which is communicated with the storage compartment 111. An air supply fan can be arranged in the air supply duct and used for promoting the formation of heat exchange airflow flowing through the evaporator, and enabling the heat exchange airflow to flow through the air supply duct and be conveyed to the storage compartment 111 through an air supply outlet of the air supply duct.

In the present embodiment, terms used to indicate directions, such as "front", "rear", "back", "top", "bottom", "lateral", "side", "inside" and "outside", are relative to the actual usage state of the refrigerator 10 or the storage device 200. In this embodiment, the air supply duct may be formed at the rear portion of the storage compartment 111.

Fig. 2 is a schematic view of a storage device 200 for a refrigerator 10 according to an embodiment of the present invention, and fig. 3 is an exploded view of the storage device 200 for the refrigerator 10 shown in fig. 2.

The storage device 200 is disposed in the storage compartment 111, and may be disposed in a refrigeration compartment, for example. The storage device 200 may generally include a cassette 210, a storage container 220, and an oxygen scavenging assembly 240, and may further include a blower and moisture permeable assembly 230.

Fig. 4 is a schematic view of the storage container 220 of the storage device 200 for the refrigerator 10 shown in fig. 3, in which the storage container 220 is mounted with the oxygen removing assembly 240 and the moisture permeable assembly 230. Fig. 5 is a further exploded view of the storage device 200 for the refrigerator 10 shown in fig. 3, with the box 210 and the blower fan hidden.

The cartridge 210 of this embodiment may be made of a thermal insulating material (e.g., foam, etc.). The storage container 220 is disposed in the box body 210, and separates an oxygen-removing working space together with the box body 210. The storage container 220 is formed with a ventilation area 223 communicating with the oxygen removal work space, and the ventilation area 223 is shown by a dotted line frame 223 in fig. 5. In this embodiment, the oxygen scavenging working space is located inside the case 210 and outside the storage container 220.

The oxygen scavenging assembly 240 is disposed in the oxygen scavenging workspace having an oxygen consuming portion facing the gas permeable area 223 and a water consuming portion facing away from the gas permeable area 223, wherein the oxygen consuming portion is configured to consume oxygen inside the storage container 220 through an electrochemical reaction under the action of an electrolytic voltage and the water consuming portion is configured to electrolyze water vapor outside the storage container 220 under the action of the electrolytic voltage.

This embodiment is through carrying out the institutional advancement to storing device 200, set up storing container 220 in box 210, and install deoxidization subassembly 240 in the deoxidization workspace that box 210 and storing container 220 injectd jointly, be equivalent to separate independent space in storing compartment 111 of refrigerator 10, make storing container 220 place space independent of the storing space of refrigerator 10, this can realize that storing container 220 is as the temperature regulation of independent airtight space, make the inside temperature of storing container 220 and the temperature of storing compartment 111 distinguish to some extent, be favorable to building the suitable hypoxemia fresh-keeping atmosphere of temperature, and possess simple structure's advantage, need not the manual storing container 220 of removing of user, box 210 is inside to inject the deoxidization workspace that is used for specially holding deoxidization subassembly 240, this reliability of guaranteeing deoxidization subassembly 240 circuit structural connection.

Through setting up box body 210 in the outside of storing container 220, utilize the inside heat transfer passageway of box body 210 to supply cold for storing container 220 alone, can make the inside temperature of storing container 220 reach 3 ~ 5 ℃ below zero, refrigeration efficiency is high, can realize storing container 220's low temperature function.

The storage container 220 of this embodiment may have a first mounting area and a second mounting area 204 formed thereon, wherein the first mounting area may be used to mount the oxygen scavenging assembly 240 and the blower, and the air permeable area 223 may be located within the first mounting area, i.e., the first mounting area may include the air permeable area 223. The second mounting region 204 may be used to mount a moisture permeable component 230.

The oxygen scavenging workspace may be located on the rear side of the storage container 220. The first mounting area may be located on the back panel 229 of the storage container 220 and face the oxygen scavenging workspace. The storage container 220 is formed with a mounting portion protruding outward toward the oxygen removing work space at an outer peripheral edge of the first mounting region. Wherein "outward" herein means "rearward". That is, the mounting portion may be a mounting frame that is disposed around the outer periphery of the first mounting region and protrudes rearward.

Fig. 6 is a schematic view of the case 210 of the storage device 200 for the refrigerator 10 shown in fig. 3, and fig. 7 is a schematic view of the back wall 219 of the case 210 of the storage device 200 for the refrigerator 10 shown in fig. 6. Fig. 8 is a schematic view of another perspective view of the back wall 219 of the case 210 of the storage device 200 for the refrigerator 10 shown in fig. 6.

The cartridge 210 is correspondingly formed with a receiving cavity 206 that is recessed outwardly away from the oxygen-scavenging working space. Wherein "outward" is also referred to herein as "rearward". The receiving cavity 206 has a shape that matches the shape of the mounting portion. The inner periphery of the receiving cavity 206 surrounds the outer periphery of the mounting portion to enclose the oxygen-scavenging working space.

The storage device 200 of this embodiment utilizes box 210 and storage container 220 to inject inclosed deoxidization workspace jointly, can inject inclosed deoxidization workspace in limited space, is favorable to practicing thrift storage space, improves storage space's utilization ratio.

The oxygen-scavenging workspace may include an electrolysis region, a water supply region, and a connecting region 225. Wherein the electrolysis zone is directly opposite the gas permeable zone 223. The ventilation area 223 may be formed with a plurality of ventilation holes. The oxygen scavenging assembly 240 can be disposed in the electrolysis region and overlying the gas permeable area 223.

The oxygen scavenging assembly 240 may include a housing and a water consuming portion, an oxygen consuming portion, and a proton exchange membrane disposed within the housing and in layers. Wherein the side of the water consuming portion facing away from the proton exchange membrane facing away from the interior space of the storage container 220 is configured to electrolyze water vapor outside of the storage container 220 (e.g., within the oxygen-depleted working space) to produce hydrogen ions and oxygen gas; the proton exchange membrane is configured to transport hydrogen ions from the water consuming part side to the oxygen consuming part side; the side of the oxygen consumption part facing back to the proton exchange membrane covers the air holes to shield the air holes, and is configured to consume oxygen inside the storage container 220 by generating water through reaction of hydrogen ions and oxygen inside the storage container 220. The shell can also be provided with an oxygen storage space for storing oxygen on the side of the water consumption part back to the proton exchange membrane, and the oxygen storage space is only communicated with the side of the water consumption part back to the proton exchange membrane. Oxygen generated on the water consumption part can be temporarily stored in the oxygen storage space. The housing may be provided with a gas duct communicating with the oxygen storage space for guiding oxygen generated by the water consuming part out of the storage device 200, for example, into or out of the storage compartment 111.

The water supply zone may be located at one side of the electrolysis zone. The first installation region may further include a wind discharging region 224 located at one side of the air permeable region 223 and facing the water supply region. The air outlet region 224 may be provided with an air outlet, and the dotted frame 224 in fig. 5 shows the air outlet region 224. The fan may be disposed at the water supply region, and may be fixed to the wind outlet region 224, for example. And the fan is configured to urge air inside the storage container 220 to flow to the water consuming part via the air outlet region 224. The fan of this embodiment may be a micro centrifugal fan, the air outlet 212 of which faces the oxygen removing assembly 240, and the air inlet of which may face the air outlet area 224.

Because the storage container 220 and the deoxidization workspace can be communicated through the air-out region 224, the storage device 200 of this embodiment utilizes box 210 and storage container 220 to define inclosed deoxidization workspace to set up deoxidization subassembly 240 in inclosed deoxidization workspace, thereby can reduce or avoid the outside air of deoxidization workspace to get into the fresh-keeping atmosphere of the hypoxemia that destroys the storage container 220 in the deoxidization workspace.

The connection region 225 may be located between the electrolysis region and the water supply region, and one end of the connection region 225 communicates with the air outlet 212 of the blower and the other end communicates with the electrolysis region. That is, the connection region 225 serves to guide the airflow generated by the fan to the water consuming part.

The operation of the blower can replenish the water consuming portion of the oxygen removal assembly 240 with reactants that facilitate an increase in the efficiency of the overall electrochemical reaction, and thus the oxygen removal efficiency of the oxygen removal assembly 240.

The second mounting area 204 may be located on a top panel 226 of the storage container 220, and the second mounting area 204 may have a plurality of outlet apertures, the second mounting area 204 being shown in phantom in FIG. 5 as 204. The moisture permeable assembly 230 may be disposed on the storage container 220 and cover the second mounting region 204, configured to allow water vapor inside the storage container 220 to seep out. The moisture permeable component 230 of the present embodiment may include a one-way moisture permeable film.

Because the oxygen consumption part also generates water while consuming oxygen in the storage container 220, the moisture permeable component 230 is arranged on the second mounting area 204 of the storage container 220, so that water vapor in the storage container 220 can seep out through the moisture permeable component 230, and condensation in the storage container 220 can be reduced or avoided.

The box body 210 may be provided with an air inlet 211 and an air return. The storage container 220 also partitions the inner space of the box body 210 into a heat exchange working space communicated with the air inlet 211 and the air return opening to allow the flow of heat exchange air. The heat exchange working space is not communicated with the deoxidizing working space.

The box body 210 and the storage container 220 are used for separating a heat exchange working space, which is equivalent to a separate heat exchange channel which is specially arranged in the box body 210 for the storage container 220. Inject the specific route that supplies the heat transfer air current to flow in box body 210, can guarantee the area of contact between heat transfer air current and the storing container 220, it is long when contact between heat transfer air current and the storing container 220 can be prolonged again, thereby the heat transfer effect between heat transfer air current and the storing container 220 has been promoted, be favorable to realizing the rapid cooling of storing container 220, and set up in the outside box body 210 of storing container 220 and can also improve the heat preservation effect of storing container 220, thereby make the inside low temperature fresh-keeping atmosphere that can maintain of storing container 220.

The intake vent 211 may be higher than the return vent. And the heat exchange working space comprises a first heat exchange zone, a second heat exchange zone and a third heat exchange zone. The first heat exchange area is opposite to the air inlet 211 and is located above the storage container 220. The second heat exchange area is opposite to the air return opening and is located below the storage container 220. The third heat transfer zone extends downward from both lateral sides of the first heat transfer zone to the second heat transfer zone.

The first heat exchange region, the second heat exchange region and the third heat exchange region are defined by the inner space of the box body 210 through the storage container 220, and a heat exchange channel is formed, so that the storage container 220 can be wrapped by the heat exchange channel, the contact area between the heat exchange airflow and the storage container 220 is increased, the heat exchange area is increased, and the heat exchange efficiency is ensured.

The cassette body 210 may be substantially a rectangular parallelepiped with a front opening. The cartridge 210 may include: a bottom wall 217, a top wall 216, side walls 218, and a back wall 219. Wherein the bottom wall 217 and the top wall 216 are oppositely disposed. Side walls 218 are located on the lateral sides of the case 210 and a back wall 219 is located on the rear side of the case 210. The side wall 218 and the back wall 219 respectively extend upward from the edge of the bottom wall 217 to the top wall 216, thereby enclosing together with the bottom wall 217 and the top wall 216 a box 210 having a forward opening for arranging the storage container 220. The air inlet 211 and the air return are both disposed on the back wall 219 of the case 210. The storage container 220 may be inserted into the box body 210 from the front opening of the box body 210 and close the front opening of the box body 210, so that the closed box body 210 communicates with the outside only through the intake vent 211 and the return vent.

The storage container 220 may include a barrel 221 and a drawer body 222 drawably disposed in the barrel 221. And the drawer body 222 is configured to close the forward opening of the cartridge 210 while closing the cylinder 221. The barrel 221 may be generally rectangular parallelepiped with a forward opening. The drawer body 222 may be inserted into the canister 221 from the forward opening of the canister 221 and close the forward opening of the canister 221. The outer periphery of the forward opening of the cylinder 221 is formed with an annular flange, the inner periphery of the forward opening of the box body 210 is correspondingly formed with an annular groove matched with the annular flange, and when the cylinder 221 is inserted into the box body 210, the annular flange is inserted into the annular groove, so that the gap between the forward opening of the box body 210 and the forward opening of the cylinder 221 is sealed. When the drawer body 222 closes the front opening of the cylinder 221, the front opening of the box 210 is also closed, so that the storage device 200 is communicated with the external environment only through the air inlet 211 and the air outlet 212 of the box 210.

Inside the cylinder 221, a sliding slot for sliding the drawer body 222 may be formed at a bottom section of the side plate 228, and sliding rails for cooperating with the sliding slot may be correspondingly formed at two sides of the bottom of the drawer body 222, so as to draw the drawer body 222. The inner periphery of the forward opening of the cartridge 221 may be formed with an annular gasket that closes a gap between the forward opening of the cartridge 221 and the drawer body 222 when the drawer body 222 is inserted into the cartridge 221.

The cartridge body 221 may include: a bottom panel, a top panel 226, side panels 228, and a back panel 229. Wherein the bottom and top plates 226 are oppositely disposed. The side plates 228 are located at both lateral sides of the drum body 221, and the back plate 229 is located at the rear side of the drum body 221. The side plates 228 and the back plate 229 extend upward from the edges of the bottom plate to the top plate 226, respectively, to enclose a cylinder 221 having a forward opening for disposing the drawer body 222 together with the bottom plate and the top plate 226. The side of the back plate 229 of the barrel 221 facing the inside of the barrel 221 may be provided with a cylindrical switch, which may be a proximity sensor, and the cylindrical switch may be pressed when the drawer body 222 is inserted into the barrel 221, and whether the drawer body 222 has closed the barrel 221 may be determined by an electrical signal of the cylindrical switch. The first heat exchange area may be formed between the top wall 216 of the cartridge body 210 and the top plate 226 of the cylinder 221. A second heat exchange area may be formed between bottom wall 217 of cassette 210 and the bottom plate of cylinder 221. A third heat exchange area may be formed between side wall 218 of cassette 210 and side plate 228 of cylinder 221.

A plurality of limiting convex columns 213 which protrude upwards towards the top wall 216 of the box body 210 and are arranged at intervals are formed on the bottom wall 217 of the box body 210, so that a gap is formed between the bottom plate of the cylinder 221 and the bottom wall 217 of the box body 210. The upper surface of the limiting convex column 213 may be higher than the top end of the air return opening. The top panel 226 of the storage container 220 may be lower than the bottom end of the intake vent 211. A plurality of inwardly protruding and spaced-apart stopper ribs 215 are formed on the sidewall 218 of the case 210, so that a gap is formed between the side plate 228 of the cylinder 221 and the sidewall 218 of the case 210.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. A storage device for a refrigerator, characterized by comprising:

a box body;

the storage container is arranged in the box body and is used for separating a deoxidizing working space together with the box body; a ventilating area communicated with the deoxidizing working space is formed on the storage container;

the deoxidization subassembly, set up in deoxidization workspace, it has the face towards ventilative regional oxygen portion of consuming and back of the body towards ventilative regional water portion of consuming, wherein consume oxygen portion configuration through electrochemical reaction under the effect of electrolytic voltage consume the inside oxygen of storing container, it configures to electrolyze under the effect of electrolytic voltage the outside vapor of storing container.

2. Storage device for a refrigerator according to claim 1, characterized in that

A first installation area facing the deoxidizing working space is formed on the storage container, and the ventilating area is located in the first installation area; and is

The storage container is provided with a mounting part which is formed on the outer periphery of the first mounting area and protrudes outwards towards the deoxidizing working space; the corresponding back of the body that is formed with on the box body towards the outside sunken chamber that holds of deoxidization workspace, the internal periphery that holds the chamber surrounds the outer peripheral edges of installation department, in order to seal the deoxidization workspace.

3. Storage device for a refrigerator according to claim 2, characterized in that

The oxygen-scavenging working space comprises an electrolysis region opposite to the gas-permeable region; and is

The oxygen removal assembly is disposed in the electrolysis zone and overlies the gas permeable region.

4. Storage device for a refrigerator according to claim 3, characterized in that

The oxygen-scavenging workspace further comprises a water supply region located to one side of the electrolysis region; the first mounting area comprises an air outlet area which is positioned on one side of the air permeable area and is opposite to the water supply area;

the storing device still includes:

a blower provided at the water supply region and configured to urge air inside the storage container to flow to the water consumption part via the air outlet region.

5. Storage device for a refrigerator according to claim 4, characterized in that

The deoxidization workspace still including being located the electrolysis district with supply water the joining region between the district, just the one end intercommunication of joining region the air outlet of fan, the other end intercommunication the electrolysis district.

6. The storage device for a refrigerator as claimed in claim 1, further comprising:

a second mounting area is formed on the storage container and provided with a plurality of water outlet holes;

a moisture permeable component disposed on the storage container and covering the second mounting area, configured to allow water vapor inside the storage container to seep out.

7. Storage device for a refrigerator according to claim 1, characterized in that

The box body is provided with an air inlet and an air return inlet; the storage container also divides the inner space of the box body into a heat exchange working space which is communicated with the air inlet and the air return inlet so as to allow heat exchange airflow to flow.

8. The storage device for a refrigerator as claimed in claim 7, wherein the storage device is provided with a cover

The air inlet is higher than the air return inlet; and is

The heat exchange workspace comprises:

the first heat exchange area is opposite to the air inlet and is positioned above the storage container;

the second heat exchange area is opposite to the air return opening and is positioned below the storage container;

and the third heat exchange zone extends downwards from the two lateral sides of the first heat exchange zone to the second heat exchange zone.

9. The storage device for a refrigerator as claimed in claim 8, wherein

The cartridge body includes:

a bottom wall and a top wall disposed opposite each other;

the side wall and the back wall respectively extend upwards from the edge of the bottom wall to the top wall, so as to form a box body with a front opening together with the bottom wall and the top wall for arranging the storage container; the air inlet and the air return inlet are both arranged on the back wall of the box body;

the storage container comprises a cylinder body and a drawer body arranged in the cylinder body in a drawing way; and the drawer body is configured to close the forward opening of the box while closing the canister;

the barrel includes:

a bottom plate and a top plate arranged oppositely;

side plates and a back plate respectively extending upwards from the edge of the bottom plate to the top plate so as to form a cylinder body with a front opening for arranging the drawer body together with the bottom plate and the top plate; the deoxidizing working space is located between the back plate of the storage container and the back wall of the box body.

10. A refrigerator characterized by comprising:

the box body is internally provided with a storage chamber;

the storage device for the refrigerator as claimed in any one of claims 1 to 9, disposed in the storage compartment.