A wrap-around box for cold storage

Abstract

The utility model relates to parcel box technical field, concretely relates to a parcel box for refrigeration, including box, base and partition piece, the box includes: storage main part, fixedly established in the base top and has storage cavity, lid, movable establishment in the storage main part for the opening of the storage cavity is covered, wherein, in vertical direction, the storage cavity has the support surface close to the base, the partition piece is established in the support surface top and is used for separating storage article with the support surface, the size of partition piece is less than the size of support surface. The parcel box in this application has higher use reliability when being used for refrigeration, guarantees the storage safety of storage article, can satisfy the high quality demand of user to low temperature storage environment.

Description

Technical Field

[0001] This utility model relates to the field of parcel box technology, specifically to a parcel box for refrigeration. Background Technology

[0002] In the parcel box industry, in order to achieve a low-temperature internal environment, the box is usually equipped with refrigeration equipment (such as compressors and thermoelectric coolers) to meet the needs of low-temperature storage or transportation of goods.

[0003] When the refrigeration equipment starts working, the temperature inside the box drops rapidly. When water vapor in the air inside the box comes into contact with the cold surfaces of the box walls, refrigeration components, or stored items, it condenses into liquid condensate due to the sudden temperature drop. Under the influence of gravity, this condensate flows down the box walls or component surfaces and eventually accumulates at the bottom of the box.

[0004] For unsealed items (such as fresh fruits and vegetables, and bulk food), or items with damaged packaging, accumulated condensation can soak into the items, causing them to become damp, moldy, or even spoil. Even for sealed items, if they are exposed to water accumulation at the bottom for extended periods, the seal may weaken due to prolonged contact with moisture, or the dampness at the bottom of the box may cause corrosion of components, indirectly affecting the storage safety of the items. The presence of condensation also affects the reliability of parcel boxes used for refrigeration, making it difficult to meet users' high-quality requirements for low-temperature storage environments.

[0005] Therefore, how to overcome the shortcomings of the existing technology mentioned above has become the subject of this utility model. Utility Model Content

[0006] The purpose of this invention is to provide a parcel box for refrigeration.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A parcel box for refrigeration includes a box body, a base, and dividers;

[0009] The enclosure includes:

[0010] The storage body is fixedly mounted on the top of the base and has a storage cavity;

[0011] A cover is movably disposed on the storage body and is used to cover the opening of the storage cavity;

[0012] In the vertical direction, the storage cavity has a support surface close to the base;

[0013] The separator is located on top of the support surface and is used to separate the stored items from the support surface. The size of the separator is smaller than the size of the support surface.

[0014] The supporting surface can be square, and the partition can be a square plate, or the length and width of the partition can be smaller than the length and width of the supporting surface, respectively.

[0015] The parcel box in this application can be used in conjunction with existing refrigeration equipment (such as a compressor) to form a storage structure similar to a refrigerator, in which case the parcel box can be regarded as a refrigerated parcel box.

[0016] Items are placed into the storage cavity through an opening that can be horizontal or upward-facing. The cover can be slidably mounted on the storage body or rotated onto the storage body.

[0017] In the parcel box, the box body (which can also be said to be the main storage structure) is the actual storage structure. The box body can be separated from the ground by the base, which reduces the impact of the ground temperature on the refrigeration environment inside the box (i.e., the storage cavity) and ensures the refrigeration effect of the parcel box.

[0018] When the refrigeration equipment is operating, the temperature inside the storage chamber drops rapidly. Water vapor in the air condenses into liquid condensate when it encounters the low-temperature chamber walls, refrigeration components, or the surface of the stored items. Due to gravity, this condensate flows down the chamber walls and other surfaces, eventually accumulating at the bottom of the parcel box. With a divider, after the stored items are placed in the storage chamber, the top surface of the divider replaces the supporting surface of the storage chamber to support the items. The size of the divider is smaller than the size of the supporting surface, causing the condensate to mainly accumulate around the perimeter of the divider, reducing the impact of the condensate on the stored items and ensuring the effective storage of the items within the parcel box. This makes the parcel box of this application suitable for storing items susceptible to condensation, thus expanding its applicability.

[0019] In summary, the parcel box in this application has high reliability when used for refrigeration, ensuring the safety of stored items and meeting users' high-quality requirements for low-temperature storage environments.

[0020] It should also be noted that the stored items may contain liquids, and if these liquids leak out, they may affect other stored items. In addition, if the lid does not completely cover the opening of the storage cavity, water may easily accumulate.

[0021] In a further technical solution, the separator includes at least two partitions, each of which is attached to the support surface and is used to separate the stored item from the support surface.

[0022] Preferably, the partition is a square plate-like structure.

[0023] The divider includes at least two partitions, allowing for flexible adjustment based on the size and number of stored items. For example, with two partitions, when storing only one large item, one partition can be placed vertically or removed from the storage cavity, while the other partition is placed at the top center of the support surface. This ensures stable support for the stored item while allowing more water (condensation) to accumulate at the bottom of the storage cavity, further reducing the risk of the stored item (bottom portion) being submerged in water.

[0024] A further technical solution is that the partitions are spaced apart from each other;

[0025] And / or, each of the partitions is spaced apart from any sidewall of the storage cavity.

[0026] The spacing in this section promotes the collection of condensate in the area below the top surface of the partition, further reducing the risk of stored items (bottom part) being soaked in water.

[0027] In a further technical solution, at least a portion of the sidewalls of the storage cavity are provided with heat dissipation vents.

[0028] Refrigeration equipment (such as compressors) generates heat when operating. This heat can be dissipated through vents to prevent heat buildup in the storage chamber from affecting the refrigeration effect of the package. A socket can be installed inside the storage chamber to accommodate the refrigeration equipment; preferably, the socket is located at the top of the storage chamber. A junction box for the wiring of the refrigeration equipment can be installed on the back of the storage unit.

[0029] In a further technical solution, the storage cavity has a horizontally oriented opening and a wall portion disposed opposite to the opening, and the wall portion is provided with a plurality of heat dissipation vents distributed in a square array.

[0030] Concentrating the heat dissipation vents on the wall opposite to the aforementioned openings reduces the risk of damage to the integrity of the main storage structure. The vents are arranged in a square array, ensuring sufficient total heat dissipation area to guarantee effective cooling while also maintaining the aesthetic appeal of the packaging box.

[0031] There are no restrictions on the specific location of the heat dissipation vents on the wall, as long as they meet the heat dissipation requirements.

[0032] In a further technical solution, each wall of the storage body and the cover body are provided with heat-insulating components (not shown in the figure).

[0033] The storage unit may have a bottom wall, a top wall, and three side walls.

[0034] Insulation components can also be installed on the corresponding wall surface of the storage body and the mating surface of the cover, with the mating surface used to close the opening of the storage cavity. There are no restrictions on the size of the insulation components.

[0035] The insulation components form the insulation layer, which can be composed of insulation cotton.

[0036] By incorporating insulation components, heat exchange between the inside and outside of the storage cavity can be effectively reduced, preventing the rapid loss of cold air from the storage cavity and making the parcel box in this application even more suitable for refrigerated storage of items.

[0037] A further technical solution is that, along the vertical direction, the orthographic projection of the box body coincides with the orthographic projection of the base.

[0038] Understandably, when the projected phases coincide, the cover completely covers the opening of the storage cavity.

[0039] Here's an example: Both the box and the base are square structures (the lid covers the opening of the storage cavity), and both have the same cross-sectional area. This prevents either one from protruding in the horizontal direction, thus ensuring the aesthetics of the package and avoiding the need for the package to occupy more horizontal space if one of them protrudes.

[0040] A further technical solution includes a locking element acting on the cover and the storage body, the locking element being used to restrict the movement of the cover relative to the storage body.

[0041] The locking device can be an existing lock (such as an existing smart lock), and there are no restrictions on the specific type, as long as it meets the locking and unlocking functions.

[0042] By using locking mechanisms, the storage cavity can be reliably sealed (excluding heat dissipation vents), ensuring a safe storage environment for the stored items.

[0043] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0044] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0045] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0046] Unless otherwise specified, the terms used herein generally have their ordinary meaning in the context of the art, the subject matter, and the specific context. Certain terms used to describe this case will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the case.

[0047] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0048] The working principle and advantages of this utility model are as follows:

[0049] Items are placed into the storage cavity through the opening. Inside the parcel box, the box itself serves as the actual storage structure. The box can be separated from the ground by a base, reducing the impact of ground temperature on the internal refrigeration environment and ensuring the refrigeration effect of the parcel box.

[0050] When the refrigeration equipment is operating, the temperature inside the storage chamber drops rapidly. Water vapor in the air condenses into liquid condensate when it encounters the low-temperature chamber walls, refrigeration components, or the surface of the stored items. Due to gravity, this condensate flows down the chamber walls and other surfaces, eventually accumulating at the bottom of the parcel box. With a divider, after the stored items are placed in the storage chamber, the top surface of the divider replaces the supporting surface of the storage chamber to support the items. The size of the divider is smaller than the size of the supporting surface, causing the condensate to mainly accumulate around the perimeter of the divider, reducing the impact of the condensate on the stored items and ensuring the effective storage of the items within the parcel box. This makes the parcel box of this application suitable for storing items susceptible to condensation, thus expanding its applicability.

[0051] In summary, the parcel box in this application has high reliability when used for refrigeration, ensuring the safety of stored items and meeting users' high-quality requirements for low-temperature storage environments. Attached Figure Description

[0052] Figure 1 This is a schematic diagram of the structure of the parcel box according to an embodiment of the present utility model;

[0053] Figure 2 This is a rear view of the parcel box according to an embodiment of the present utility model.

[0054] In the above attached diagrams: 1. Box body; 11. Storage body; 111. Storage cavity; 1111. Support surface; 12. Cover; 2. Base; 3. Divider; 31. Divider section; 4. Vent; 5. Locking device; 6. Socket; 7. Junction box. Detailed Implementation

[0055] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0056] Example: The present invention will be clearly described below with illustrations and detailed description. Any person skilled in the art who understands the examples of the present invention can make changes and modifications based on the technology taught in the present invention without departing from the spirit and scope of the present invention.

[0057] The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the scope of this work. Singular forms such as “a,” “this,” “this,” “the,” and “the” as used herein also include plural forms.

[0058] See Figures 1-2 A parcel box for refrigeration includes a box body 1, a base 2 and dividers 3;

[0059] The housing 1 includes:

[0060] The storage body 11 is fixedly mounted on the top of the base 2 and has a storage cavity 111;

[0061] The cover 12 is movably disposed on the storage body 11 and is used to cover the opening of the storage cavity 111;

[0062] In the vertical direction, the storage cavity 111 has a support surface 1111 close to the base 2;

[0063] The separator 3 is disposed on the top of the support surface 1111 and is used to separate the stored items from the support surface 1111. The size of the separator 3 is smaller than the size of the support surface 1111.

[0064] The support surface 1111 can be square, and the partition 3 can be a square plate. The length and width of the partition 3 can be smaller than the length and width of the support surface 1111, respectively.

[0065] In this embodiment, the parcel box can be used in conjunction with existing refrigeration equipment (such as a compressor) to form a storage structure similar to a refrigerator. In this case, the parcel box can be regarded as a refrigerated parcel box.

[0066] The stored item is placed into the storage cavity 111 through the opening, which can be horizontal or upward. The cover 12 can be slidably disposed on the storage body 11 or rotatably disposed on the storage body 11.

[0067] In the parcel box, the box body 1 (which can also be called the storage body 11) is the actual storage structure. The box body 1 can be separated from the ground by the partition support of the base 2, which reduces the impact of the ground temperature on the refrigeration environment inside the box body 1 (i.e., the storage cavity 111) and ensures the refrigeration effect of the parcel box.

[0068] When the refrigeration equipment is operating, the temperature inside the storage chamber 111 drops rapidly. Water vapor in the air condenses into liquid condensate when it encounters the low-temperature chamber walls, refrigeration components, or the surface of the stored items. Due to gravity, this condensate flows downwards along the chamber walls and other surfaces, eventually accumulating at the bottom of the parcel box. With the partition 3 in place, after the stored items are placed in the storage chamber 111, the top surface of the partition 3 replaces the supporting surface 1111 of the storage chamber 111 to support the stored items. The size of the partition 3 is smaller than the size of the supporting surface 1111, causing the condensate to mainly accumulate around the periphery of the partition 3, reducing the impact of the condensate on the stored items and ensuring the storage effect of the stored items within the parcel box. This makes the parcel box in this embodiment suitable for storing items easily affected by condensate, thus expanding the applicability of the parcel box in this embodiment.

[0069] In summary, the parcel box in this embodiment has high reliability when used for refrigeration, ensuring the safety of stored items and meeting users' high-quality requirements for low-temperature storage environments.

[0070] It should also be noted that the stored items may contain liquids, and if these liquids are exposed, they may affect other stored items. In addition, if the cover 12 does not completely cover the opening of the storage cavity 111, water may easily accumulate.

[0071] In this embodiment, the separator 3 includes at least two separator portions 31, each of which is attached to the support surface 1111 and is used to separate the stored item from the support surface 1111.

[0072] Preferably, the partition 31 is a square plate structure.

[0073] The divider 3 includes at least two dividers 31, which can be flexibly adjusted according to the size and number of stored items. For example, if there are two dividers 31, when there is only one stored item and it is large, one of the dividers 31 can be placed vertically or removed from the storage cavity 111, and the other divider 31 can be placed at the top center of the support surface 1111. This ensures that the stored item is stably supported while allowing more water (condensate) to accumulate at the bottom of the storage cavity 111, further reducing the risk of the stored item (bottom part) being soaked in water.

[0074] In this embodiment, the partitions 31 are spaced apart from each other;

[0075] And / or, each of the partitions 31 is spaced apart from any sidewall of the storage cavity 111.

[0076] The spacing in this section promotes the collection of condensate in the area below the top surface of the partition 31, further reducing the risk of stored items (bottom part) being soaked in water.

[0077] In this embodiment, at least a portion of the sidewall of the storage cavity 111 is provided with heat dissipation vents 4.

[0078] When the refrigeration equipment (such as a compressor) is working, it generates heat. This heat can be dissipated through the heat dissipation vent 4 to prevent heat buildup in the storage cavity 111 from affecting the refrigeration effect of the package. A socket 6 can be installed inside the storage cavity 111 to correspond to the refrigeration equipment, preferably located at the top of the storage cavity 111. A junction box 7 for the wiring of the refrigeration equipment can be installed on the back of the storage body 11.

[0079] In this embodiment, the storage cavity 111 has a horizontally oriented opening and a wall portion opposite to the opening, and the wall portion is provided with a plurality of heat dissipation vents 4 arranged in a square array.

[0080] By concentrating the heat dissipation vents 4 on the wall portion opposite to the aforementioned openings, damage to the structural integrity of the storage unit 11 can be reduced. The heat dissipation vents 4 are distributed in a square array, which can meet the expected total heat dissipation area to ensure heat dissipation effect, and also ensure the aesthetics of the package.

[0081] The specific location of the heat dissipation vent 4 on the wall is not limited, as long as it meets the heat dissipation requirements.

[0082] In this embodiment, each wall of the storage body 11 and the cover 12 are provided with heat-insulating components (not shown in the figure).

[0083] The storage body 11 may have a bottom wall, a top wall and three side walls.

[0084] The insulation component can also be provided on the corresponding wall surface of the storage body 11 and the mating surface of the cover 12, the mating surface being used to close the opening of the storage cavity 111. The size of the insulation component is not limited.

[0085] The insulation components form the insulation layer, which can be composed of insulation cotton.

[0086] By incorporating insulation components, heat exchange between the inside and outside of the storage cavity 111 can be effectively reduced, preventing the rapid loss of cold air inside the storage cavity 111, thus making the parcel box in this embodiment even more suitable for refrigerated storage of items.

[0087] In this embodiment, the orthographic projection of the box 1 coincides with the orthographic projection of the base 2 along the vertical direction.

[0088] Understandably, when the projected phases coincide, the cover 12 completely covers the opening of the storage cavity 111.

[0089] Here is an example: Both the box body 1 and the base 2 are square structures (the cover 12 covers the opening of the storage cavity 111), and both have the same cross-sectional area. This prevents either of them from protruding in the horizontal direction, thus ensuring the aesthetics of the package box and also preventing the package box from occupying more horizontal space due to one of them protruding.

[0090] In this embodiment, a locking member 5 is also included that acts on the cover 12 and the storage body 11, the locking member 5 being used to restrict the movement of the cover 12 relative to the storage body 11.

[0091] Locking component 5 can be an existing lock (such as an existing smart lock), and there are no restrictions on the specific type, as long as it meets the locking and unlocking functions.

[0092] By setting the locking element 5, the storage cavity 111 can be stably sealed (excluding the heat dissipation port 4), ensuring the storage environment of the stored items.

[0093] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A wrap box for cold storage, characterized by: Includes a housing (1), a base (2), and a partition (3); The housing (1) includes: The storage body (11) is fixedly disposed on the top of the base (2) and has a storage cavity (111). A cover (12) is movably disposed on the storage body (11) for covering the opening of the storage cavity (111); In the vertical direction, the storage cavity (111) has a support surface (1111) close to the base (2). The separator (3) is located on top of the support surface (1111) and is used to separate the stored items from the support surface (1111). The size of the separator (3) is smaller than the size of the support surface (1111).

2. A wrap box for cold storage according to claim 1, wherein: The separator (3) includes at least two separators (31), each separator (31) being attached to the support surface (1111) and used to separate the stored item from the support surface (1111).

3. A cold storage wrap box according to claim 2, wherein: Each of the aforementioned partitions (31) is spaced apart from the others; And / or, each of the partitions (31) is spaced apart from any sidewall of the storage cavity (111).

4. A carton for cold storage according to any one of claims 1 to 3 wherein: At least a portion of the sidewalls of the storage cavity (111) are provided with heat dissipation vents (4).

5. A cold storage wrap box according to claim 4, wherein: The storage cavity (111) has a horizontally oriented opening and a wall opposite to the opening, and the wall is provided with a plurality of heat dissipation vents (4) arranged in a square array.

6. A carton for cold storage according to any one of claims 1 to 3 wherein: Each wall of the storage body (11) and the cover (12) is provided with a heat-insulating component.

7. A carton for cold storage according to any one of claims 1 to 3 wherein: In the vertical direction, the orthographic projection of the box (1) coincides with the orthographic projection of the base (2).

8. A carton for cold storage according to any one of claims 1 to 3 wherein: It also includes a locking element (5) acting on the cover (12) and the storage body (11), the locking element (5) being used to restrict the movement of the cover (12) relative to the storage body (11).

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