Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment, which comprises a refrigerating chamber, a refrigerating chamber and a refrigerating chamber, an air duct is formed in the air duct assembly, and the air duct is provided with a first air outlet part and a second air outlet part; the partition part at least divides the refrigerating chamber into a first storage space, a second storage space and a third storage space; and a second storage space; the drawer module is arranged in the second storage space, and fresh food storage spaces which are arranged up and down are formed in the drawer module; the ice storage space is communicated with the fresh food storage space, and the ice storage space is communicated with the second air outlet part; and the air supply device is arranged in the air duct and at least can drive air flow to circularly flow among the first storage space, the ice storage space and the air duct. According to the refrigeration equipment, the ice storage space is arranged in the refrigerating chamber, the ice blocks are placed in the ice storage space, moisture for fresh food storage is provided through sublimation of the ice blocks, cost is reduced, and sanitation of fresh food storage is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to an improvement in the structure of a refrigeration equipment with a partitioned refrigerating chamber. Background Art

[0002] In the refrigerator, foods stored at a freezing temperature (0~ -4℃) are representative of fresh foods such as meat and fish. This management temperature zone is called the "partial" temperature zone. By freezing only the surface where bacteria are easy to proliferate and keeping the inside in an extremely fresh frozen state, the freshness of the food can be maintained as a whole. For example, sashimi can be stored for up to a week and remain in a good fresh state.

[0003] The "refrigerator" is usually set to the "partial" temperature zone. Due to the low humidity, the surface of the food is easy to lose moisture. Therefore, in general, fresh food is covered with plastic wrap when it is stored. Partial preservation has the disadvantage of liquid dripping because it involves slight freezing and thawing of the surface of the tissue. These liquid drips will accumulate between the plastic wrap and the food.

[0004] The fresh-keeping bag used to package sashimi causes the liquid dripping from the sashimi to accumulate between the packaging bag and the sashimi, which can easily cause hygiene problems;

[0005] If the proper humidity can be maintained in the cold room, sashimi can be preserved without plastic wrap, for example by wrapping it in wrapping paper (such as green Parch, etc.). One traditional technology to achieve this is a dual-system sublimator using a freezer and a refrigerator.

[0006] Due to the temperature difference, less frost forms on the sublimator. Lower sublimator temperature ⇒ lower absolute humidity of the air flowing into the room.

[0007] The frost on the sublimator is sublimated again and returned to the cold room to maintain humidity. When the difference between the temperature in the storage room and the temperature in the cooler is small, the humidity in the storage room is high. Ventilation through the sublimator causes the humidity to drop. When the difference between the temperature in the storage room and the temperature in the cooler is large, the humidity in the storage room is low. However, the refrigerator structure of this structure is relatively complex and the cost is high.

[0008] Another traditional technology is to equip the refrigerator with a humidifier. However, this requires specialized humidity control. The commonly used ultrasonic humidifiers have hygiene issues due to the large steam particles, which are prone to condensation.

[0009] Conventional sublimation humidification equipment has the risk of microbial growth and is not suitable for areas where food is stored.

[0010] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0011] In view of the above technical problems pointed out in the background technology, the utility model proposes a refrigeration device, which provides an ice storage space in the cold storage room and places ice cubes in the ice storage space, and provides moisture for fresh food preservation through the sublimation of the ice cubes, which not only reduces the cost but also ensures the hygiene of fresh food storage.

[0012] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0013] In some embodiments of the present application, a refrigeration device is provided, including:

[0014] The box body includes an inner liner component, and at least a refrigeration chamber is defined inside the inner liner component;

[0015] An air duct assembly is assembled on the inner tank component, and an air duct is formed inside the air duct assembly, wherein the air duct has a first air outlet and a second air outlet;

[0016] The barrier member is arranged in the refrigerating chamber to divide the refrigerating chamber into at least a vertically arranged:

[0017] A first storage space, which is communicated with the first air outlet;

[0018] and second storage space;

[0019] A drawer module is arranged in the second storage space and has fresh food storage spaces arranged up and down inside;

[0020] and an ice storage space for storing ice cubes, the ice storage space being connected to the fresh food storage space and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space to keep the fresh food in the fresh food storage space fresh, the ice storage space being connected to the second air outlet;

[0021] The air supply device is arranged in the air duct and can at least drive the air flow to circulate between the first storage space, the ice storage space and the air duct.

[0022] In some embodiments of the present application, there are:

[0023] Separating components;

[0024] The drawer module comprises: a first drawer component, which is slidably arranged on the partition assembly, a fresh food storage space is formed inside the first drawer component, and a connecting portion is formed at the bottom of the first drawer component;

[0025] The second drawer component is arranged below the first drawer component and is slidably connected to the partition assembly. An ice storage space is formed inside the second drawer component, and the ice storage space is communicated with the communication portion.

[0026] In some embodiments of the present application, the first drawer component is arranged below the barrier component and a first airflow outflow portion is formed between the barrier component, and the first airflow outflow portion is connected to the second storage space;

[0027] A second airflow outflow portion is formed between the second drawer component and the first drawer component, and the second airflow outflow portion is communicated with the second storage space.

[0028] In some embodiments of the present application, a front space is also formed in the cold storage chamber and is arranged on the side close to the door body. The front space is closer to the door body than the first storage space and the second storage space, and is connected to the first storage space and the second storage space.

[0029] In some embodiments of the present application, a bottom space is formed at the bottom of the drawer module and the bottom of the refrigerating chamber, and the bottom space is connected to the front space;

[0030] A through portion is provided at the bottom of the refrigerating chamber for connecting the refrigerating chamber and the vegetable chamber arranged below the refrigerating chamber;

[0031] Among them, an air flow output channel for conveying the air flow in the refrigerating chamber to the vegetable chamber is formed between the front space, the bottom space and the through-hole.

[0032] In some embodiments of the present application, the present invention further comprises: a third storage drawer arranged in the second storage space and arranged side by side with the drawer module;

[0033] and an ice-making assembly, which is arranged in the second storage space and side by side with the drawer module, wherein an ice-making device is arranged in the ice-making assembly.

[0034] In some embodiments of the present application, the partition assembly includes: a first partition member, which is vertically arranged in the second storage space, a first accommodation space is formed between the first partition member and the side wall of the inner container component, and the ice making assembly is arranged in the first accommodation space;

[0035] A second barrier member is vertically arranged in the second storage space, and a second accommodation space for accommodating the drawer module is formed between the second barrier member and the first barrier member;

[0036] A third accommodating space is formed between the second barrier member and the side wall of the inner container component, and the third storage drawer is arranged in the third accommodating space.

[0037] In some embodiments of the present application, the drawer module includes:

[0038] Drawer body;

[0039] And a partition component is detachably arranged in the drawer body, and the partition component is arranged perpendicular to the side wall of the drawer body to divide the drawer body into a fresh food storage space and an ice storage space arranged up and down.

[0040] In some embodiments of the present application, the drawer module includes: a third drawer component;

[0041] and a fourth drawer component slidably arranged on the third drawer component, wherein the fresh food storage space is formed inside the fourth drawer component, and a first air flow outflow portion is formed between the fourth drawer component and the barrier component;

[0042] The ice storage space is formed inside the fourth drawer, and a second airflow outflow portion communicating with the ice storage space is formed between the fourth drawer and the third drawer.

[0043] A refrigeration device, comprising:

[0044] The box body includes an inner liner component, and at least a refrigeration chamber is defined inside the inner liner component;

[0045] An air duct assembly is assembled on the inner tank component, and an air duct is formed inside the air duct assembly. The air duct has a first air outlet and a second air outlet, and the first air outlet is connected to the refrigerating chamber;

[0046] A drawer module is arranged in the refrigerating chamber and has fresh food storage spaces arranged up and down inside;

[0047] and an ice storage space for storing ice cubes, the ice storage space being connected to the fresh food storage space and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space to keep the fresh food in the fresh food storage space fresh, the ice storage space being connected to the second air outlet;

[0048] The air supply device is arranged in the air duct and can at least drive the air flow to circulate between the refrigerating chamber, the ice storage space and the air duct.

[0049] Compared with the prior art, the advantages and positive effects of the utility model are:

[0050] The refrigeration equipment is provided with an ice storage space and an ice block is arranged in the ice storage space, so that moisture can be generated after the ice block sublimates. The moisture moves upward into the fresh food storage space located above and connected to the ice storage space, so as to preserve the food in the fresh food storage space, thereby ensuring the humidity of the food stored in the fresh food storage space, preventing the surface moisture from being lost and drying out, and meeting the preservation demand for fresh food;

[0051] Since the fresh food stored in the fresh food storage space is humidified by the moisture sublimated from the ice, the humidity storage requirement is met, and the stored food no longer needs to be wrapped with plastic wrap, which effectively avoids the accumulation of dripping liquid between the packaging bag and the sashimi caused by wrapping the fresh food with plastic wrap, causing hygiene problems;

[0052] In addition, the use of ice sublimation for moisturizing and the existing double evaporator structure also greatly reduce costs.

[0053] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0055] Figure 1 is a three-dimensional structural diagram of a refrigeration device according to an embodiment;

[0056] Figure 2 is a structural diagram of the interior of a refrigeration chamber of a refrigeration device according to an embodiment;

[0057] Figure 3 A schematic structural diagram of the arrangement of a first storage space, a drawer module, and a second storage space of a refrigeration device according to an embodiment;

[0058] Figure 4 is a structural diagram of a second drawer component arranged in a refrigeration device according to an embodiment;

[0059] Figure 5 is a schematic structural diagram of a second storage space of a refrigeration device according to an embodiment;

[0060] Figure 6 This is a diagram showing the coordination structure of the barrier components and drawer modules of the refrigeration equipment according to the embodiment;

[0061] Figure 7 is a schematic structural diagram of airflow flowing in a refrigerating chamber of a refrigeration device according to an embodiment;

[0062] Figure 8 A structural diagram of the cooperation between the drawer module and the air duct of the refrigeration equipment according to the embodiment;

[0063] Fig. 9A schematic diagram of the arrangement structure of a drawer module, an ice-making assembly and a third storage drawer of a refrigeration device according to an embodiment;

[0064] Fig.10 It is a structural diagram of the cooperation between the third drawer component and the fourth drawer component of the refrigeration equipment according to the embodiment.

[0065] Reference numerals:

[0066] 100, box body; 110, box shell; 120, liner component; 121, raised ribs; 130, refrigerator; 131, first storage space; 132, second storage space; 1321, first storage space; 1322, second storage space; 1323, third storage space; 133, front space; 134, bottom space; 135, through-hole; 200, air duct cover; 210, first air outlet; 220, second air outlet; 300, barrier component; 400, drawer module; 410 , fresh food storage space; 420, first drawer component; 421, connecting part; 430, ice storage space; 440, second drawer component; 450, first air flow outflow part; 460, second air flow outflow part; 500, partition assembly; 510, first barrier member; 520, second barrier member; 600, third storage drawer; 700, ice-making assembly; 710, water supply device; 720, ice-making device; 800, door body; 910, third drawer component; 911, notch; 920, fourth drawer component. DETAILED DESCRIPTION

[0067] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0068] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0069] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0070] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0071] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0072] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0073] In some embodiments of the present application, a refrigeration device is provided, comprising:

[0074] The box body 100 includes: an inner liner component 120, and at least a refrigerating chamber 130 is defined inside the inner liner component 120;

[0075] The box body 100 includes a box shell 110 , which constitutes the outer shell of the box body 100 . The liner component 120 is arranged inside the box shell 110 and is fixedly connected to the box shell 110 .

[0076] The refrigerating chamber 130 is defined by the inner liner component 120 arranged inside the box shell 110. The refrigerating chamber 130 is used to realize refrigerated storage of food placed therein. The storage temperature in the refrigerating chamber 130 is generally within the range of -4-0 degrees.

[0077] A freezing chamber is also defined inside the inner container part 120 and is arranged below the refrigerating chamber 130 to achieve a freezing storage effect for food placed therein.

[0078] In order to open and close the refrigerating chamber 130 , the refrigerating device is correspondingly provided with a door body 800 . When connected, the door body 800 is rotatably connected to the cabinet 100 to open or close the refrigerating chamber 130 .

[0079] The air duct assembly is assembled on the inner tank component 120, and an air duct is formed inside the air duct assembly.

[0080] In some embodiments of the present application, the air duct assembly includes: an air duct cover plate 200 and an air duct foam plate. The air duct cover plate 200 is assembled on the air duct foam plate and an air duct is formed between the air duct foam plate and the air duct cover plate.

[0081] After the air duct foam plate and the air duct cover plate 200 are assembled, they are fixedly assembled on the inner liner component 120 to achieve connection with the inner liner component 120 .

[0082] A sublimator is arranged inside the air duct for sublimation and heat absorption.

[0083] The air duct has a first air outlet portion 210 and a second air outlet portion 220 , which are arranged on the air duct cover plate 200 and arranged in sequence from top to bottom along the height direction of the air duct cover plate 200 .

[0084] In some embodiments, the first air outlet portion 210 is a first air outlet hole group opened on the air duct cover plate 200, and multiple first air outlet hole groups are provided. The multiple groups of first air outlet hole groups are arranged up and down along the height direction of the air duct cover plate 200, and each group of first air outlet hole groups includes multiple first air outlet holes.

[0085] By arranging a plurality of first air outlet groups along the height direction of the air duct cover plate 200 , the airflow in the air duct can be uniformly introduced to various height positions of the refrigerating chamber 130 along the height direction of the air duct cover plate 200 .

[0086] In some embodiments of the present application, the second air outlet portion 220 is a second air outlet opened on the air duct cover plate 200 .

[0087] In order to realize refrigeration of the refrigerating chamber 130 and the freezing chamber, the refrigeration equipment is also correspondingly configured with: a refrigeration cycle system, which is composed of a compressor, a condenser, and an evaporator connected by a refrigerant pipeline.

[0088] After flowing out of the compressor, the refrigerant passes through the condenser, and after condensation and heat release in the condenser, it flows into the evaporator connected to it and arranged inside the air duct. The evaporator absorbs heat through heat exchange with the air flow in the air duct, thereby reducing the temperature of the air flow in the air duct. The air flow that has absorbed heat and cooled down in the evaporator is transported from the first air outlet 210 and the second air outlet 220 of the air duct to the refrigerator chamber 130 for cooling the food stored in the refrigerator chamber 130.

[0089] The barrier member 300 is arranged in the refrigerating chamber 130 to divide the refrigerating chamber 130 into at least two sections arranged in an upper and lower manner:

[0090] A first storage space 131, which is in communication with the first air outlet 210;

[0091] The second storage space 132 is located below the first storage space 131 and is separated by the barrier member 300 .

[0092] The first storage space 131 is arranged at an upper region of the refrigerating chamber 130 , and the second storage space 132 is arranged at a lower region of the refrigerating chamber 130 .

[0093] When storing food, the user may place the food on top of the barrier member 300 , and the barrier member 300 may support the food so that the food is entirely stored in the first storage space 131 .

[0094] For foods in the first storage space 131 that have no requirements for storage humidity, such as packaged foods such as yogurt, cheese, natto, butter, etc., humidity management is not important, as long as they are kept within the appropriate refrigeration temperature range. The first storage space 131 in the upper area formed by the barrier component 300 can meet the storage requirements of such foods.

[0095] In some embodiments of the present application, the inner liner component 120 includes an inner liner back plate and inner liner side plates connected to both sides of the inner liner back plate.

[0096] Raised ribs 121 are formed on the inner liner side panels on both sides, and the raised ribs 121 are extended along the depth direction of the refrigeration equipment. The barrier component 300 is placed above the raised ribs 121 on the inner side panels, and the raised ribs 121 are used to support the barrier component 300.

[0097] When the refrigeration device is placed normally for use, the side opposite to the user corresponds to the front side of the refrigeration device, the side opposite to the front side is the rear side, the depth direction of the refrigeration device is from front to back, and the width direction of the refrigeration device corresponds to from left to right.

[0098] In some embodiments of the present application, the length of the barrier component 300 is less than the depth of the refrigeration device. When arranged, the barrier component 300 is arranged close to the rear back panel of the inner tank, and there is a distance between the front side of the barrier component 300 and the door body.

[0099] In some embodiments of the present application, the refrigeration device includes: a drawer module 400, arranged in the second storage space 132, and having a fresh food storage space 410 arranged up and down inside;

[0100] The fresh food storage space 410 formed above the drawer module 400 can be used to store fresh food, such as sashimi, meat or other fish.

[0101] This kind of fresh food can only ensure its storage effect if it is kept at an appropriate humidity. For example, when sashimi, which is popular among everyone, is stored in the refrigerator 130, its surface humidity needs to be maintained to avoid the circulation of cold air in the refrigerator 130 causing its surface to dry out and lose moisture, thereby affecting the user's taste.

[0102] Providing a separate fresh food storage space 410 for storing fresh food can ensure that the fresh food will not be mixed with other foods during storage, thereby preventing the problem of tainting the food.

[0103] and an ice storage space 430 for storing ice cubes, the ice storage space 430 being in communication with the fresh food storage space 410, and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space 410, so as to preserve the fresh food in the fresh food storage space 410, the ice storage space 430 being in communication with the second air outlet 220;

[0104] When storing, fresh food is placed in the drawer module 400 of the second storage space 132 constituting the refrigerator chamber 130. The overall temperature of the refrigerator chamber 130 can be maintained within the range of -4-0 degrees through the refrigeration cycle, thereby ensuring that the fresh food inside it can reach the required refrigeration temperature requirements.

[0105] That is, fresh food stored at this storage temperature can only freeze the surface where bacteria are easy to proliferate, while the interior remains extremely fresh and frozen, which can ensure the freshness of the food as a whole, thus greatly reducing the risk of microbial reproduction;

[0106] The ice storage space 430 can be used to store ice cubes frozen to below -10°C by an ice maker. The temperature of the ice is initially about -10 to -20°C. The ice cubes in the ice storage space 430 can be taken directly from the ice making room once a week.

[0107] The ice cubes arranged in the ice storage space 430 begin to sublime after being stored in the ice storage space 430 for a period of time. After the ice cubes sublime, they generate moisture that moves upward. The moisture moves upward into the fresh food storage space 410 located above and connected to the ice cubes, so as to preserve the food located in the fresh food storage space 410, thereby ensuring the humidity of the food stored in the fresh food storage space 410 and preventing the surface moisture from being lost and dried, thereby meeting the freshness preservation needs of fresh food.

[0108] Since the fresh food stored in the fresh food storage space 410 is humidified by the moisture sublimated from the ice, the humidity storage requirement is met. Therefore, the stored food does not need to be wrapped with plastic wrap, which effectively avoids the accumulation of dripping liquid between the packaging bag and the sashimi caused by wrapping the fresh food with plastic wrap, causing hygiene problems.

[0109] The moisture generated by the sublimation of ice cubes makes the fresh food storage space 410 at a high humidity, so that fresh food can be preserved without using plastic wrap. When preserving fresh food such as sashimi, green wrapping paper or moisture-proof wrapping paper can be used for packaging.

[0110] The ice storage space 430 is arranged in the cold storage room 130. The cold storage room 130 can be kept within the cold storage temperature range through the refrigeration effect of the refrigeration system, so that the temperature in the ice storage space 430 for placing ice cubes is also kept within the temperature range of 0~-4°C. The ice cubes will not melt below zero degrees, but will directly sublimate from solid to gas. The cold storage temperature of the ice storage space 430 ensures that the ice cubes arranged therein will not melt, thereby reducing the risk of microbial reproduction caused by melting.

[0111] The ice in the ice storage space 430 can continuously sublime to provide moisture to the fresh food storage space 410, thereby safely keeping the fresh food storage space 410 in a high humidity state, ensuring the preservation effect of the fresh food stored therein.

[0112] Refrigeration equipment uses ice cubes to efficiently moisturize and preserve fresh food, which greatly reduces costs compared to the dual evaporator structure.

[0113] The air supply device is arranged in the air duct, and can at least drive the air flow to circulate between the first storage space 131, the ice storage space 430 and the air duct.

[0114] The air supply device is an air supply fan, which is arranged in the air duct. A return air port is also provided on the air duct, and the return air port is connected to the refrigerating chamber 130 .

[0115] During operation, the airflow is sucked into the air duct by the air supply device through the return air port, and then flows through the evaporator located in the air duct to be cooled by the evaporator. The cooled airflow is blown out from the first air outlet 210 and enters the first storage space 131 above the refrigerating chamber 130 to cool the food in the first storage space 131.

[0116] Part of the air flow is blown out from the second air outlet 220, and the air flow blown out from the second air outlet 220 enters the ice storage space 430. The air flow enters the ice storage space 430 and flows through the ice cubes in the ice storage space 430. The air flow passes through the ice cubes in the ice storage space 430, and takes away the water vapor sublimated from the ice cubes, and drives it to the upper position, and enters the fresh food storage space 410 above, thereby accelerating the circulation of the water vapor sublimated from the ice cubes and improving the humidification efficiency of fresh food.

[0117] At the same time, the airflow passing through the ice storage space 430 can also drive cold air into the interior of the ice storage space 430, so that the cold air flows through the ice storage space 430, so that the temperature in the ice storage space 430 can be maintained in the refrigeration temperature range of 0~-4℃, thereby ensuring that the ice cubes inside will not melt.

[0118] The airflow flowing out from the ice storage space 430 will enter the second storage space 132, and the airflow flowing out from the fresh food storage space 410 will also enter the second storage space 132, and finally mix with the airflow flowing out from the first storage space 131 and flow back into the air duct. The circulating flow power of the airflow is provided by the air supply device, and the airflow continuously circulates between the first storage space 131, the ice storage space 430 and the fresh food storage space 410 to ensure the refrigerated storage effect of the food in each storage space.

[0119] In some embodiments of the present application, the refrigeration device includes a partition assembly 500 , which is arranged inside the second storage space 132 , and a vertical barrier component 300 is provided.

[0120] The partition assembly 500 includes: a first partition member 510 vertically arranged in the second storage space 132 , which is a first partition plate fixed on the bottom wall of the refrigerating chamber 130 .

[0121] The second barrier member 520 is vertically arranged in the second storage space 132 , parallel to the first barrier member 510 , with a distance between the second barrier member 520 and the first barrier member 510 . The second barrier member 520 is a second barrier plate, fixedly arranged on the bottom wall of the refrigerating chamber 130 .

[0122] A second receiving space 1322 for receiving the drawer module 400 is formed between the second barrier member 520 and the first barrier member 510 .

[0123] The drawer module 400 includes: a first drawer component 420, which is slidably disposed on the partition assembly 500, a fresh food storage space 410 is formed inside the first drawer component 420, and a connecting portion 421 is formed at the bottom of the first drawer component 420;

[0124] The first drawer component 420 is arranged in the second accommodating space 1322 , and two sides thereof are slidably connected to the first barrier member 510 and the second barrier member 520 , respectively, so as to achieve the pulling, opening or closing thereof relative to the refrigerating chamber 130 .

[0125] In some embodiments, a sliding assembly that cooperates with each other is provided between the first drawer component 420 and the partition component 500. The sliding assembly includes a sliding track provided on the side wall of the first drawer component 420 and a sliding groove provided on the partition component 500. The first drawer component 420 can be pulled in and out and slidably moved by cooperating with the sliding track and the sliding groove.

[0126] In some embodiments of the present application, the first drawer component 420 includes a first drawer body, and one end of the first drawer body close to the door body has an opening;

[0127] A shielding cover is provided at the opening to shield the opening, and the shielding cover is rotatably connected to the barrier component 300 .

[0128] When the first drawer component 420 slides open, its side portion exerts force on the shielding cover that is rotationally connected to the barrier component 300, causing the shielding cover to flip and rotate, thereby ensuring that the first drawer component 420 is normally opened.

[0129] When the first drawer component 420 slides closed, the shielding cover flips and rotates along the barrier component 300 in the opposite direction. When the first drawer component 420 slides closed, the shielding cover just covers the opening of the first drawer component 420 to seal the first drawer component 420, thereby ensuring the freshness of the fresh food stored in the first drawer component 420.

[0130] In some embodiments of the present application, the shielding cover includes a cover body and cover side walls arranged on both sides of the cover body, an arc-shaped surface is formed at the bottom of the cover side wall, and an arc-shaped mating surface that cooperates with the arc-shaped surface is formed on the top surface of the side walls on both sides of the first drawer body. When the first drawer component 420 slides and is pulled, it applies force to the arc-shaped surface through the arc-shaped mating surface to drive the shielding cover to rotate relative to the barrier component 300. Similarly, when closing, the shielding cover is closed in place through the guiding effect of the arc-shaped surface and the arc-shaped mating surface.

[0131] In some embodiments of the present application, the connecting portion 421 is a connecting hole formed on the bottom wall of the first drawer component 420 and penetrating the bottom wall. A plurality of connecting holes are provided and are evenly distributed on the bottom wall of the first drawer.

[0132] The shape of the connecting hole can be circular, square or polygonal.

[0133] The second drawer component 440 is arranged below the first drawer component 420 , and is slidably connected to the partition assembly 500 . An ice storage space 430 is formed therein, and the ice storage space 430 is communicated with the communication portion 421 .

[0134] The second drawer component 440 is also arranged in the second accommodating space 1322 , and two sides thereof are slidably connected to the first barrier member 510 and the second barrier member 520 to achieve sliding opening or closing relative to the partition assembly 500 .

[0135] The space inside the second drawer component 440 forms an ice storage space in which ice cubes can be placed. The ice storage space 430 is connected to the connecting portion 421 to ensure that moisture after sublimation of the ice cubes can directly rise to the inside of the first drawer component 420 above it, so as to preserve fresh food.

[0136] In some embodiments of the present application, a matching slide assembly is provided between the second drawer component 440 and the partition assembly 500 to ensure the sliding and pulling of the second drawer component 440 .

[0137] By configuring the drawer module 400 to be a structure of a first drawer component 420 and a second drawer component 440 that are separately arranged, it is convenient to carry out the operation of taking out and placing fresh food and ice cubes.

[0138] For example, when fresh food needs to be stored, the first drawer component 420 can be slid and pulled out separately, the fresh food can be placed inside it, and then closed. If ice cubes need to be stored, the second drawer component 440 can be slid and pulled out, and the ice cubes can be placed inside the second drawer component 440, which is convenient for taking and placing ice cubes.

[0139] In some embodiments of the present application, the first drawer component 420 is arranged below the barrier component 300 and a first airflow outflow portion 450 is formed between the barrier component 300, and the first airflow outflow portion 450 is communicated with the second storage space 132;

[0140] When the first drawer component 420 is arranged, there is a gap between it and the barrier component 300, and the gap between the first drawer component 420 and the barrier component 300 forms a first airflow outflow portion 450, and the cold air entering the first drawer component 420 can eventually flow out to the second storage space 132 through the first airflow outflow portion 450 above it to perform subsequent flow circulation of the airflow;

[0141] A second air flow outflow portion 460 is formed between the second drawer component 440 and the first drawer component 420 , and the second air flow outflow portion 460 is in communication with the second storage space 132 .

[0142] When arranged, there is a spacing between the top of the second drawer component 440 and the bottom of the first drawer component 420 so that a gap is formed therebetween. A second air flow outflow portion 460 is formed in the gap between the first drawer component 420 and the second drawer component 440. The airflow entering the second drawer component 440 will flow upward through the second air flow outflow portion 460 above it. Part of the airflow flowing upward will enter the fresh food storage space 410 above, and part of the airflow will flow out to the second storage space 132.

[0143] The airflow entering the ice storage space 430 from the air duct will eventually flow out along the second airflow outflow portion 460 located above it. As the airflow passes through the ice cubes, it will also drive the moisture after the sublimation of the ice cubes to flow upward when flowing toward the second airflow flow portion located above, so that it can enter the fresh food storage space 410 for humidification, thereby accelerating the humidification of fresh food.

[0144] In some embodiments of the present application, a front space 133 is also formed in the cold storage chamber 130 and is arranged on the side close to the door body. The front space 133 is closer to the door body than the first storage space 131 and the second storage space 132, and is connected to the first storage space 131 and the second storage space 132.

[0145] A front space 133 and a rear space are sequentially formed from front to back along the depth direction of the refrigeration device.

[0146] When arranged, the barrier member 300 is arranged at the rear space to divide the rear space into a first storage space 131 and a second storage space 132 arranged up and down.

[0147] The height of the front space 133 is the same as the height of the refrigerating chamber 130 . The front space 133 arranged near the front side of the door body can be used to store some higher objects or foods.

[0148] The front space 133 is communicated with the first storage space 131 and the second storage space 132 at the same time, and a channel for air flow reflux is formed between the front space 133 and the door body, and the air flow of the first storage space 131 and the second storage space 132 can reflux along the front space 133 .

[0149] In some embodiments of the present application, a bottom space 134 is formed between the bottom of the drawer module 400 and the bottom of the refrigerating chamber 130 , and the bottom space 134 is connected to the front space 133 ;

[0150] A through portion 135 is provided at the bottom of the refrigerating chamber 130 for connecting the refrigerating chamber 130 and the vegetable chamber arranged therebelow. The through portion 135 is a through opening or a through hole that passes through the bottom of the refrigerating chamber 130 for conveying airflow to the vegetable chamber below to refrigerate the vegetables.

[0151] An airflow output channel for conveying the airflow in the refrigerating chamber 130 to the vegetable chamber is formed between the front space 133 , the bottom space 134 and the connecting portion 421 .

[0152] A portion of the airflow in the air duct that has been cooled by the evaporator flows out from the first air outlet 210 into the first storage space 131 to cool the food in the first storage space 131, and then flows into the front space 133 after cooling;

[0153] Another part enters the ice storage space 430 through the second air outlet 220, and then flows out of the ice storage space 430 and enters the front space 133;

[0154] The airflow flowing into the front space 133 enters the bottom space 134 under the action of the air supply device, and enters the vegetable chamber below through the through-hole 135 at the bottom of the refrigeration chamber 130 to continue cooling the vegetable chamber, and finally flows back from the vegetable chamber to the inside of the air duct.

[0155] By improving the structure of the refrigerator compartment 130 of the refrigeration equipment, the airflow outflowing from the air duct can flow through the first storage space 131, the ice storage space 430 and the vegetable compartment respectively, so that the first storage space 131, the fresh storage space 410 and the vegetables in the vegetable compartment can be refrigerated and cooled at the same time, which not only realizes the separate storage of multiple types of food, but also ensures the storage effect of each type of stored food.

[0156] In some embodiments of the present application, there is also included: a third storage drawer 600, which is arranged in the second storage space 132 and arranged side by side with the drawer module 400. The third storage drawer 600 can be used to store other foods such as eggs or milk.

[0157] When arranged, the third storage drawer 600 can be slidably arranged on the bottom wall of the refrigerating chamber 130 to achieve sliding opening or closing relative to the refrigerating chamber 130 .

[0158] A sliding assembly that cooperates with each other may be provided between the third storage drawer 600 and the bottom wall of the refrigerating chamber 130 to facilitate the sliding and pulling operation of the third storage drawer 600.

[0159] The structure of the third storage drawer 600 is the same as that of the first drawer component 420, and will not be described in detail here.

[0160] The ice-making assembly 700 is arranged in the second storage space 132 and arranged side by side with the drawer module 400. In some embodiments, the ice-making assembly 700 includes an ice-making device 720 and a water supply device 710 connected to the ice-making device 720, and the water supply device 710 is connected to the ice-making device 720 to provide the ice-making device 720 with an ice-making water source.

[0161] Ice cubes can be directly made through the ice making device 720 to facilitate users to take them. When the user needs to replace the ice cubes, they can directly take ice from the ice making device 720.

[0162] The third storage drawer 600 and the ice-making assembly 700 are respectively arranged at both sides of the drawer module 400, and are arranged side by side with the drawer module 400. By arranging the third storage drawer 600, the ice-making assembly 700 and the drawer module 400 side by side in the second storage space 132 in sequence, the second storage space 132 can be reasonably utilized. The ice-making assembly 700 is directly arranged at one side of the ice storage space 430, which can facilitate users to quickly and conveniently take ice cubes.

[0163] In some embodiments, the barrier component 300 includes: a barrier outer plate and a barrier inner plate connected to the barrier outer plate, and the barrier outer plate simultaneously covers the third drawer component, the ice-making assembly 700 and the drawer module 400. The barrier outer plate can simultaneously achieve barrier of the third drawer component, the ice-making assembly 700 and the drawer module 400.

[0164] The barrier inner plate covers the upper position of the third drawer component and the drawer module 400 accordingly, and the barrier inner plate is used to realize separate barrier of the third drawer component and the drawer module 400.

[0165] In some embodiments of the present application, a first accommodation space 1321 is formed between the first barrier member 510 and the side wall of the inner container component 120, and the ice-making assembly 700 is arranged in the first accommodation space 1321;

[0166] A third accommodating space 1323 is formed between the second barrier member 520 and the other side wall of the inner container component 120 , and the third drawer component is arranged in the third accommodating space 1323 .

[0167] The first barrier member 510 and the second barrier member 520 are used to partition the second storage space 132 , and at the same time, the drawer module 400 disposed therebetween is supported and provided with a guide for its sliding movement.

[0168] In some embodiments of the present application, the drawer module 400 includes:

[0169] The drawer body is slidably connected to the first barrier member 510 and the second barrier member 520 to achieve the pulling and opening or closing of the drawer body relative to the first barrier member 510 and the second barrier member 520;

[0170] And a partition component is detachably arranged in the drawer body, and the partition component is arranged perpendicular to the side wall of the drawer body to divide the drawer body into a fresh food storage space 410 and an ice storage space 430 arranged up and down.

[0171] During installation, the drawer module 400 may also be divided into two spaces arranged vertically, namely, a fresh food storage space 410 and an ice storage space 430 , by a partition component.

[0172] When it is necessary to replace the ice cubes, the drawer module 400 is slid open and the partition is removed. This replacement method may not be very convenient for the replacement operation.

[0173] In order to achieve communication with the air duct and the refrigerating chamber 130 , an air inlet hole may be opened on the side of the drawer module 400 so that the second air outlet portion 220 enters the air inlet hole.

[0174] An air outlet is formed between the drawer module 400 and the barrier member 300 . After the airflow enters the ice storage space 430 , it flows upward from the connecting portion 421 to the fresh food storage space 410 , and finally flows out from the air outlet.

[0175] In some embodiments of the present application, the drawer module 400 includes: a third drawer component 910;

[0176] and a fourth drawer component 920 slidably arranged on the third drawer component 910, wherein the fresh food storage space 410 is formed inside the fourth drawer component 920, and a first air flow outflow portion is formed between the fourth drawer component 920 and the barrier component 300;

[0177] The ice storage space 430 is formed inside the third drawer 910 , and a second air flow outflow portion communicating with the ice storage space 430 is formed between the third drawer 910 and the fourth drawer 920 .

[0178] In order to facilitate the fourth drawer component 920 to slide and pull open relative to the third drawer component 910, a notch is provided on the front side wall of the third drawer component 910 to facilitate the fourth drawer component 920 to slide and pull out, and the shape of the notch 911 is adapted to the fourth drawer component 920.

[0179] Two sides of the fourth drawer component 920 are slidably connected to the side walls of the third drawer component 910 .

[0180] A second airflow outlet is formed in the gap between the fourth drawer component 920 and the barrier component 300;

[0181] The gap between the corresponding fourth drawer component and the third drawer component constitutes a second air flow outflow portion.

[0182] The airflow entering the ice storage space 430 eventually flows upward through the second airflow outlet, part of which directly flows into the second storage space 132 , and part of which enters the fresh food storage space 410 .

[0183] In some embodiments of the present application, a refrigeration device is provided, comprising:

[0184] The box body 100 includes an inner liner component 120, and at least a refrigerating chamber 130 is defined inside the inner liner component 120;

[0185] An air duct assembly is assembled on the inner tank component 120, and an air duct is formed inside the air duct assembly. The air duct has a first air outlet 210 and a second air outlet 220, and the first air outlet 210 is connected to the refrigerating chamber 130;

[0186] The drawer module 400 is arranged in the refrigerating chamber 130 and has a fresh food storage space 410 arranged up and down therein;

[0187] and an ice storage space 430 for storing ice cubes, the ice storage space 430 being in communication with the fresh food storage space 410, and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space 410, so as to preserve the fresh food in the fresh food storage space 410, the ice storage space 430 being in communication with the second air outlet 220;

[0188] The air supply device is arranged in the air duct, and can at least drive the air flow to circulate between the refrigerating chamber 130, the ice storage space 430 and the air duct.

[0189] The moisture generated by the sublimation of ice cubes placed in the ice storage space 430 can be used to humidify the fresh food in the fresh food storage space 410 located above it, thereby preventing moisture loss on the surface of the fresh food.

[0190] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0191] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A refrigeration device, characterized in that: Included are: The box body includes an inner liner component, and at least a refrigeration chamber is defined inside the inner liner component; An air duct assembly is assembled on the inner tank component, and an air duct is formed inside the air duct assembly, wherein the air duct has a first air outlet and a second air outlet; The barrier member is arranged in the refrigerating chamber to divide the refrigerating chamber into at least two sections arranged in an upper and lower manner: A first storage space, which is communicated with the first air outlet; and second storage space; A drawer module is arranged in the second storage space and has fresh food storage spaces arranged up and down inside; and an ice storage space for storing ice cubes, the ice storage space being connected to the fresh food storage space and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space to keep the fresh food in the fresh food storage space fresh, the ice storage space being connected to the second air outlet; The air supply device is arranged in the air duct and can at least drive the air flow to circulate between the first storage space, the ice storage space and the air duct.

2. The refrigeration equipment according to claim 1, characterized in that: Included are: Separating components; The drawer module comprises: a first drawer component, which is slidably arranged on the partition assembly, a fresh food storage space is formed inside the first drawer component, and a connecting portion is formed at the bottom of the first drawer component; The second drawer component is arranged below the first drawer component and is slidably connected to the partition assembly. An ice storage space is formed inside the second drawer component, and the ice storage space is communicated with the communication portion.

3. The refrigeration equipment according to claim 2, characterized in that: The first drawer component is arranged below the barrier component and a first airflow outflow portion is formed between the barrier component, and the first airflow outflow portion is connected to the second storage space; A second airflow outflow portion is formed between the second drawer component and the first drawer component, and the second airflow outflow portion is communicated with the second storage space.

4. The refrigeration equipment according to claim 1, characterized in that: The refrigerating chamber also has a front space disposed on a side close to the door body. The front space is closer to the door body than the first storage space and the second storage space, and is communicated with the first storage space and the second storage space.

5. The refrigeration equipment according to claim 4, characterized in that: A bottom space is formed at the bottom of the drawer module and the bottom of the refrigerating chamber, and the bottom space is communicated with the front space; A through portion is provided at the bottom of the refrigerating chamber for connecting the refrigerating chamber and the vegetable chamber arranged below the refrigerating chamber; Among them, an air flow output channel for conveying the air flow in the refrigerating chamber to the vegetable chamber is formed between the front space, the bottom space and the through-hole.

6. The refrigeration equipment according to claim 2, characterized in that: Also included is: a third storage drawer, arranged in the second storage space and arranged side by side with the drawer module; and an ice-making assembly, which is arranged in the second storage space and side by side with the drawer module, wherein an ice-making device is arranged in the ice-making assembly.

7. The refrigeration device according to claim 6, characterized in that: The partition assembly includes: a first partition member, which is vertically arranged in the second storage space, a first accommodation space is formed between the first partition member and the side wall of the inner container component, and the ice making assembly is arranged in the first accommodation space; A second barrier member is vertically arranged in the second storage space, and a second accommodation space is formed between the second barrier member and the first barrier member; A third accommodating space is formed between the second barrier member and the side wall of the inner container component, and the third storage drawer is arranged in the third accommodating space.

8. The refrigeration device according to claim 1, characterized in that: The drawer module includes: Drawer body; And a partition component is detachably arranged in the drawer body, and the partition component is arranged perpendicular to the side wall of the drawer body to divide the drawer body into a fresh food storage space and an ice storage space arranged up and down.

9. The refrigeration device according to claim 1, characterized in that: The drawer module comprises: a third drawer component; and a fourth drawer component slidably arranged on the third drawer component, wherein the fresh food storage space is formed inside the fourth drawer component, and a first air flow outflow portion is formed between the fourth drawer component and the barrier component; The ice storage space is formed inside the fourth drawer, and a second airflow outflow portion communicating with the ice storage space is formed between the fourth drawer and the third drawer.

10. A refrigeration device, characterized in that: Included are: The box body includes an inner liner component, and at least a refrigeration chamber is defined inside the inner liner component; An air duct assembly is assembled on the inner tank component, and an air duct is formed inside the air duct assembly. The air duct has a first air outlet and a second air outlet, and the first air outlet is connected to the refrigerating chamber; A drawer module is arranged in the refrigerating chamber and has fresh food storage spaces arranged up and down inside; and an ice storage space for storing ice cubes, the ice storage space being connected to the fresh food storage space and being used to transport moisture generated by sublimation of ice cubes to the fresh food storage space to keep the fresh food in the fresh food storage space fresh, the ice storage space being connected to the second air outlet; The air supply device is arranged in the air duct and can at least drive the air flow to circulate between the refrigerating chamber, the ice storage space and the air duct.

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