Portable refrigeration and fresh-keeping transport case for aquatic products

Abstract

The utility model relates to the related field of transport cases, in particular to a portable aquatic product refrigerating and fresh-keeping transport case which comprises a case body, a water storage tank, water absorption sponges, insertion grooves, hollow partition plates, ice block partition plates, ice block containing cavities, limiting sliding blocks, limiting grooves and the like. According to the aquatic product storage box, the hollow partition plates and the ice block containing cavities are arranged, the interior of the box body is divided into the aquatic product containing areas through the multiple hollow partition plates, the sizes of the aquatic product containing areas are adjusted by inserting the hollow partition plates into the different inserting grooves, and therefore the space layout can be flexibly adjusted according to aquatic products of different sizes and types; according to the aquatic product refrigerating device, damage caused by mutual extrusion is effectively prevented, by arranging the multiple layers of ice block containing cavities, ice blocks can be conveniently placed in a layered mode, flowing of ice water after the ice blocks are melted is reduced, broken ice on the upper layer is prevented from completely falling to the lower layer, the ice blocks are still kept in a certain layer in the melting process, and therefore the refrigerating effect of aquatic products on all layers is more uniform.

Description

Technical Field

[0001] The utility model relates to the field of transport boxes, in particular to a portable refrigerated and fresh-keeping transport box for aquatic products. Background Art

[0002] Aquatic products refer to animal and plant products obtained from water for food or other purposes, mainly including fish, shellfish (such as clams, oysters, scallops, etc.), crustaceans (such as shrimp, crabs, etc.), mollusks (such as squid, octopus, etc.) and seaweed. These products not only enrich people's diet structure and provide a high-quality source of protein, but also occupy an important position in many cultures and are an important part of eating habits and traditional cuisine. Aquatic products need to be transported in special refrigerated and fresh-keeping transport boxes to maintain the freshness of aquatic products during transportation and storage.

[0003] The existing publication number is: CN208086482U discloses a refrigerated and fresh-keeping packaging box for aquatic products, which is structurally provided with a fresh-keeping packaging box. The aquatic products are placed in the aquatic product placement groove in the outer shell, and then the quick freezing plate in the middle quickly freezes the aquatic products on both sides to ensure a longer fresh-keeping time. The ice cube placement grooves on both sides are filled with ice cubes, so that the aquatic products are kept in a low-temperature state during transportation to maintain the freshness of the aquatic products.

[0004] The existing patents have the following problems: 1. It is difficult to flexibly adjust the spatial layout according to the different sizes and types of aquatic products, and the aquatic products are easily damaged by being squeezed against each other during transportation; 2. Ice cubes are filled in the ice cube trough. After the transport box has been used for a period of time, the ice cubes melt, causing the crushed ice on the upper layer to fall to the lower layer of the trough, which weakens the cooling effect on the aquatic products on the upper layer, thereby easily reducing the uniformity of the refrigeration effect of the aquatic products. Summary of the Invention

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a portable refrigerated and fresh-keeping transport box for aquatic products to solve the above-mentioned technical problems.

[0006] To achieve the above-mentioned object, the utility model adopts the following technical solution: a portable refrigerated and fresh-keeping transport box for aquatic products, comprising a box body, a box cover hinged to the top of the box body, a universal wheel mounted on each of the four ends of the bottom of the box body, a pad mounted on the inner wall of the box body, a support orifice plate placed flat on the top of the pad, a gap being set between the bottom end surface of the support orifice plate and the inner bottom of the box body to form a water storage tank, and a water-absorbing sponge being arranged in the water storage tank;

[0007] A plurality of slots are provided in the box body, into which a hollow partition is movably inserted and fits the top surface of the supporting hole plate, and a plurality of ice partitions are installed in the hollow partition, and two adjacent ice partitions and the supporting hole plate enclose an ice placement cavity;

[0008] A limit component is provided on the hollow partition, and the fiber component is used to provide a limit for the connection between the hollow partition and the box body;

[0009] A through hole is provided at the rear end of the inner side of the ice cube placement cavity, and the through hole is communicated with the inner side of the drainage channel provided at the rear end of the ice cube placement cavity.

[0010] Preferably, the ice separator extends obliquely downward from front to back.

[0011] Preferably, the inner bottom end surface of the through hole is higher than the bottom end surface of the ice separator.

[0012] Preferably, when the hollow partition is fully inserted into the inner side of the slot, at least one hole on the supporting orifice plate is connected to the inner bottom of the drainage channel.

[0013] Preferably, the limiting assembly includes a groove opened on the top surface of the hollow partition and a limiting slider slidably installed in the groove. One end of the limiting slider is connected to the inner wall of the groove through a spring, and the other end of the limiting slider passes through the inner side of the groove and tightly extends into the inner side of the limiting groove opened on the inner top of the slot.

[0014] Preferably, a groove is provided on the top surface of the limit slider, and the top surfaces of the limit slider, the hollow partition and the box body are flush.

[0015] Preferably, the bottom of the limiting slider away from the spring end is an arc-shaped structure.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a hollow partition and an ice placement cavity, and divides the box into multiple aquatic product placement areas by providing multiple hollow partitions. The size of the aquatic product placement area can be adjusted by inserting the hollow partitions into different slots, so that the spatial layout can be flexibly adjusted according to aquatic products of different sizes and types, and damage caused by mutual squeezing can be effectively prevented. In addition, by providing multiple layers of ice placement cavities, the ice cubes can be placed in layers, reducing the flow of ice water after the ice cubes melt, preventing the upper layer of crushed ice from all falling to the lower layer, and the ice cubes still maintain a certain layer during the melting process, so that the refrigeration effect of the aquatic products in each layer is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side cross-sectional structure of the box body of the present invention;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the hollow partition of the utility model;

[0021] Figure 4 This utility model Figure 3 A schematic diagram of the structure at center A;

[0022] Figure 5 It is a schematic diagram of the box structure from a top view of the present invention.

[0023] Among them: box body -1, box cover -2, universal wheel -3, pad -4, support hole plate -5, water storage tank -6, water absorbent sponge -7, slot -8, hollow partition -9, ice partition -10, ice placement cavity -11, through hole -12, drainage channel -13, groove -14, limit slider -15, pull groove -16, spring -17, limit groove -18. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0025] like Figure 1 As shown, the utility model provides a portable refrigerated and fresh-keeping transport box for aquatic products, comprising a box body 1, a box cover 2 hinged to the top of the box body 1, and a universal wheel 3 installed at each of the four ends of the bottom of the box body 1. The universal wheels 3 make the transport box more convenient to move on different road surfaces, thereby improving the portability of the transport box.

[0026] like Figures 1 to 5 As shown, in this embodiment, a pad 4 is fixedly installed horizontally at the lower middle part of the inner side of the box body 1, and a supporting orifice plate 5 for providing support for the aquatic product is placed flat on the top of the pad 4. A gap is set between the bottom end surface of the supporting orifice plate 5 and the inner bottom of the box body 1 to form a water storage tank 6. The water storage tank 6 is used to collect water filtered out of the aquatic product and the water melted by ice cubes. A water-absorbing sponge 7 is set in the water storage tank 6;

[0027] A plurality of slots 8 are vertically opened in the box body 1, and a hollow partition 9 is movably inserted into the slot 8 and fits with the top surface of the support hole plate 5. A plurality of ice cube partitions 10 are installed in the hollow partition 9. Two adjacent ice cube partitions 10 and the support hole plate 5 enclose an ice cube placement cavity 11.

[0028] A limit assembly is provided on the hollow partition 9, and the fiber assembly is used to provide a limit for the connection between the hollow partition 9 and the box body 1;

[0029] A through hole 12 is formed at the rear end of the inner side of the ice storage chamber 11. The through hole 12 is connected to the inner side of a drainage channel 13 formed at the rear end of the ice storage chamber 11, so that melted water in the ice storage chamber 11 can be drained into the drainage channel 13 through the through hole 12.

[0030] The ice separator 10 extends downward from front to back, so that the water melted from the ice can flow backward along the ice separator 10 and pass through the through hole 12 into the drainage channel 13.

[0031] The inner bottom end surface of the through hole 12 is higher than the bottom end surface of the ice block partition 10, so as to prevent the newly melted ice water with a low temperature from being discharged directly through the through hole 12 and reducing the refrigeration effect of the box 1 on the aquatic products;

[0032] When the hollow partition 9 is fully inserted into the inner side of the slot 8, at least one hole on the support plate 5 is connected to the inner bottom of the drainage channel 13, so that the melted ice water in the drainage channel 13 can pass through the support plate 5 and enter the water storage tank 6;

[0033] In this embodiment, the limiting assembly includes a groove 14 formed on the top surface of the hollow partition 9, and a limiting slider 15 slidably installed in the groove 14. One end of the limiting slider 15 is connected to the inner wall of the groove 14 through a spring 17, and the other end of the limiting slider 15 passes through the inner side of the groove 14 and tightly extends into the inner side of the limiting groove 18 formed on the inner top of the slot 8.

[0034] In this embodiment, a groove 16 is provided on the top surface of the limit slider 15, which facilitates the limit slider 15 to slide horizontally out of the limit groove 18 through the groove 16, and then facilitates the hollow partition 9 to be pulled out, and the limit slider 15, the hollow partition 9 and the top surface of the box body 1 are flush;

[0035] In this embodiment, the bottom of the limit slider 15 away from the spring 17 is an arc-shaped structure, which facilitates the bottom of the limit slider 15 to contract inwardly under pressure when inserted into the hollow partition 9;

[0036] Specifically, when in use, crushed ice is filled in each ice placement cavity 11, and then the spacing of the hollow partitions 9 inserted into the slots 8 is adjusted according to the different sizes and types of aquatic products. By inserting the hollow partitions 9 into different slots 8, the size of the space for storing aquatic products formed by the hollow partitions 9 and the box body 1 is adjusted. When the hollow partitions 9 drive the limiting sliders 15 to slide and contact the box body 1, the limiting sliders 15 are squeezed and move inward along the grooves 14. The springs 17 are compressed by the pressure of the limiting sliders 15. When the hollow partitions 9 are fully inserted into the slots 8, the limiting sliders 15 are aligned with the limiting grooves 18. At this time, the limiting sliders 15 are moved outwards into the limiting grooves 18 by the elastic force of the springs 17. The position of the hollow partitions 9 is fixed by the limiting sliders 15 cooperating with the limiting grooves 18, so that the hollow partitions 9 drive the crushed ice to be placed in the box body 1.

[0037] Next, the aquatic product is placed in the box body 1, the aquatic product and the hollow partition 9 are offset, and the box cover 2 is pulled down to close the box body 1. When the aquatic product is transported, the crushed ice in the ice placement chamber 11 reduces the temperature of the aquatic product in the box body 1, thereby achieving refrigeration and preservation of the aquatic product. The water filtered out of the aquatic product passes through the supporting perforated plate 5 and enters the water-absorbing sponge 7 in the water storage tank 6. The water filtered out of the aquatic product is absorbed by the water-absorbing sponge 7.

[0038] Ice cubes formed after the ice cubes melt accumulate in the ice cube placement chamber 11. When the ice water melts to a certain amount, the ice water passes through the through hole 12 and enters the drainage channel 13. The ice water passes through the drainage channel 13 and the supporting hole plate 5 and then enters the water-absorbing sponge 7 for storage, thereby preventing the aquatic products in the box body 1 from being affected by water accumulation at the bottom and affecting the preservation effect.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A portable refrigerated and fresh-keeping transport box for aquatic products, comprising a box body, a box cover hinged to the top of the box body, and a universal wheel mounted on each of the four ends of the bottom of the box body; It is characterized in that The inner wall of the box body is installed with a pad, and a supporting orifice plate is placed flat on the top of the pad. A gap is set between the bottom end surface of the supporting orifice plate and the bottom of the inner side of the box body to form a water storage tank, and a water-absorbing sponge is set in the water storage tank; A plurality of slots are provided in the box body, into which a hollow partition is movably inserted and fits the top surface of the supporting hole plate, and a plurality of ice partitions are installed in the hollow partition, and two adjacent ice partitions and the supporting hole plate enclose an ice placement cavity; A limit component is provided on the hollow partition, and the fiber component is used to provide a limit for the connection between the hollow partition and the box body; A through hole is provided at the rear end of the inner side of the ice cube placement cavity, and the through hole is communicated with the inner side of the drainage channel provided at the rear end of the ice cube placement cavity.

2. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 1, characterized in that: The ice cube separator extends obliquely downward from front to rear.

3. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 1, characterized in that: The inner bottom end surface of the through hole is higher than the bottom end surface of the ice separator.

4. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 1, characterized in that: When the hollow partition is fully inserted into the inner side of the slot, at least one hole on the supporting orifice plate is connected with the inner bottom of the drainage channel.

5. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 1, characterized in that: The limiting assembly includes a groove opened on the top surface of the hollow partition and a limiting slider slidably installed in the groove. One end of the limiting slider is connected to the inner wall of the groove through a spring, and the other end of the limiting slider passes through the inner side of the groove and tightly extends into the inner side of the limiting groove opened on the inner top of the slot.

6. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 5, characterized in that: A groove is provided on the top surface of the limit slider, and the limit slider, the hollow partition and the top surface of the box body are flush.

7. The portable refrigerated and fresh-keeping transport box for aquatic products according to claim 5, characterized in that: The bottom of the limiting slider away from the spring end is an arc-shaped structure.

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