Liquid bag refrigerated container

Abstract

This utility model discloses a liquid-bag refrigerated container. Multiple baffle rods are detachably connected between the top and bottom plates, with the baffle rods positioned near the rear door panel. Each baffle rod includes a main rod, with a top connecting cavity and a bottom connecting cavity at its top and bottom, respectively. A top spring and a bottom spring are fixed within each cavity. A top rod is connected to the top spring and slidably fitted within the top connecting cavity. A bottom rod is connected to the bottom spring and slidably fitted within the bottom connecting cavity. The top plate has a top groove, and the bottom plate has a bottom groove. The top rod and bottom rod are inserted into the top and bottom grooves, respectively, with the top and bottom springs in a compressed state. By using multiple baffle rods, the liquid bags inside the container can be separated from the rear door panel, preventing the impact pressure of the liquid bags from being applied to the rear door panel. This protects the rear door panel from excessive pressure causing it to rupture, thus protecting the goods inside the liquid bags.

Description

Technical Field

[0001] This utility model relates to the field of container technology, and more specifically to a liquid bag refrigerated container. Background Technology

[0002] Container liquid bags are a new type of cost-effective packaging product for bulk liquids. They are placed inside containers for storing and transporting liquid goods and are widely used due to their advantages such as low cost, single use without the need for cleaning and storage, and simple operation.

[0003] The wave impact force generated by the liquid bag during transportation is relatively large. The impact force of the liquid bag will directly act on the rear door of the container, which may cause damage to the rear door. Therefore, it may cause container deformation and damage, or even transportation accidents and liquid leakage. Summary of the Invention

[0004] The purpose of this utility model is to provide a liquid bag refrigerated container. By setting multiple baffles, the liquid bag inside the container can be separated from the rear door panel, avoiding the impact pressure of the liquid bag being directly applied to the rear door panel. This can protect the rear door panel and prevent the liquid bag from being ruptured by excessive pressure, thus protecting the goods inside the liquid bag.

[0005] To address this, the present invention provides a liquid bag refrigerated container, including a rear door panel, with a top plate and a bottom plate respectively at the top and bottom of the rear door panel; a plurality of wave-damping rods are detachably connected between the top plate and the bottom plate, the wave-damping rods being positioned close to the rear door panel; each wave-damping rod includes a main rod, with a top connecting cavity and a bottom connecting cavity respectively at the top and bottom of the main rod, and a top spring and a bottom spring respectively fixed within the top connecting cavity and the bottom connecting cavity; a top rod is connected to the top spring, and the top rod is slidably fitted within the top connecting cavity; a bottom rod is connected to the bottom spring, and the bottom rod is slidably fitted within the bottom connecting cavity; the top plate has a top groove, the bottom plate has a bottom groove, the top rod and the bottom rod are respectively inserted into the top groove and the bottom groove, and the top spring and the bottom spring are in a compressed state.

[0006] Preferably, a ventilation gap is formed between the wave deflector and the rear door panel.

[0007] Preferably, when the top spring and the bottom spring are not under force, the distance between the top rod and the bottom rod is greater than the distance between the top groove and the bottom groove.

[0008] Preferably, the main rod, the top rod, and the bottom rod are all cylindrical, and the top groove and the bottom groove are also cylindrical.

[0009] Preferably, the inner diameter of the top groove is larger than the outer diameter of the top rod, and the inner diameter of the bottom groove is larger than the outer diameter of the bottom rod.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are: By setting multiple baffles, the liquid bag inside the container can be separated from the rear door panel, preventing the impact pressure of the liquid bag from being directly applied to the rear door panel. This protects the rear door panel and prevents the liquid bag from being ruptured due to excessive pressure, thus protecting the goods inside the liquid bag.

[0011] A ventilation gap is formed between the wave deflector and the rear door panel, which allows for gas circulation inside the container.

[0012] The wave-blocking rod of this application is detachably connected between the top plate and the bottom plate, which can facilitate the installation and removal of the wave-blocking rod, saving time and effort and increasing efficiency.

[0013] Other features and advantages of this utility model will become clearer after reading the detailed embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is one of the structural schematic diagrams of an embodiment of the liquid bag refrigerated container of this utility model; Figure 2 This is a second schematic diagram of the structure of one embodiment of the liquid bag refrigerated container of this utility model; Figure 3 This is the third structural schematic diagram of an embodiment of the liquid bag refrigerated container of this utility model; Figure 4 This is a structural schematic diagram of one embodiment of the wave-blocking rod of this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0016] like Figures 1-4 As shown, this utility model provides a liquid bag refrigerated container, including a rear door panel 10, with a top plate 20 and a bottom plate 30 respectively at the top and bottom of the rear door panel 10; the container is equipped with a liquid bag (not shown in the figure), which contains goods and can achieve refrigerated transport of goods.

[0017] The top plate 20 has a top groove 21, and the bottom plate 30 has a bottom groove 31. Both the top groove 21 and the bottom groove 31 are located near the rear door panel 10. The top groove 21 and the bottom groove 31 correspond to each other, with the opening of the top groove 21 facing downwards and the opening of the bottom groove 31 facing upwards. Multiple wave deflectors are detachably connected between the top plate 20 and the bottom plate 30, and the wave deflectors are located near the rear door panel 10.

[0018] By setting multiple baffles, the liquid bag inside the container and the rear door panel 10 can be separated, preventing the impact pressure of the liquid bag from being directly applied to the rear door panel 10. This can protect the rear door panel 10 and prevent the liquid bag from being ruptured by excessive pressure, thus protecting the goods inside the liquid bag.

[0019] A ventilation gap is formed between the wave deflector and the rear door panel 10, which allows for gas circulation inside the container.

[0020] The wave-damping rod includes a main rod 41. The top and bottom of the main rod 41 are respectively provided with a top connecting cavity 42 and a bottom connecting cavity 43. The opening of the top connecting cavity 42 faces the top plate 20, and the opening of the bottom connecting cavity 43 faces the bottom plate 30. A top spring 44 and a bottom spring 45 are respectively fixed inside the top connecting cavity 42 and the bottom connecting cavity 43. The fixing method can be a common fixing method in this technical field, such as bonding, bolt connection, snap-fit ​​connection, etc., and no specific limitation is made here.

[0021] A top rod 46 is fixedly connected to the top spring 44. The fixing method can be welding, bonding, bolting, snap-fitting, etc., and no specific restrictions are made here.

[0022] The push rod 46 is slidably fitted in the top connecting cavity 42, and the top of the push rod 46 extends out of the top connecting cavity 42 and is inserted into the top groove 21.

[0023] A bottom rod 47 is fixedly connected to the bottom spring 45. The fixing method can be welding, bonding, bolting, snap-fitting, etc., and no specific restrictions are made here.

[0024] The bottom rod 47 is slidably fitted in the bottom connecting cavity 43, and the bottom of the bottom rod 47 extends out of the bottom connecting cavity 43 and is inserted into the bottom groove 31.

[0025] The top rod 46 and the bottom rod 47 are respectively inserted into the top groove 21 and the bottom groove 31, and the top spring 44 and the bottom spring 45 are in a compressed state. The compressed top spring 44 and the bottom spring 45 can stably and effectively insert the wave-blocking rod between the top groove 21 and the bottom groove 31.

[0026] Specifically, the compressed top spring 44 provides an upward elastic force to the top rod 46, allowing the top rod 46 to be effectively inserted and abutted in the top groove 21. The compressed bottom spring 45 provides a downward elastic force to the bottom rod 47, allowing the bottom rod 47 to be stably and effectively inserted and abutted in the bottom groove 31.

[0027] The main rod 40, top rod 46, and bottom rod 47 are all cylindrical, as are the top groove 21 and bottom groove 31. The inner diameter of the top groove 21 is larger than the outer diameter of the top rod 46, and the inner diameter of the bottom groove 31 is larger than the outer diameter of the bottom rod 47. This allows the top rod 46 to be fitted with a clearance fit in the top groove 21, and the bottom rod 47 to be fitted with a clearance fit in the bottom groove 31.

[0028] The main rod 40, top rod 46, and bottom rod 47 are all cylindrical, which can prevent the main rod 40, top rod 46, and bottom rod 47 from scratching the liquid bags inside the container.

[0029] The wave-blocking rod of this application is detachably connected between the top plate 20 and the bottom plate 30, which can facilitate the installation and removal of the wave-blocking rod, saving time and effort and increasing efficiency.

[0030] During installation, the top rod 46 can be pressed down and the bottom rod 47 can be pressed up. The top rod 46 moves into the top connecting cavity 42 and the bottom rod 47 moves into the bottom connecting cavity 43, reducing the distance between the top rod 46 and the bottom rod 47. At the same time, the top spring 44 and the bottom spring 45 are compressed (but not to their maximum compression), allowing the top rod 46 to be inserted into the top groove 21 and the bottom rod 47 into the bottom groove 31, thus installing the baffle rod. During disassembly, the top rod 46 can be pressed down again and the bottom rod 47 can be pressed up again. The top spring 44 and the bottom spring 45 are compressed again, causing the top rod 46 to move into the top connecting cavity 42 again and the bottom rod 47 to move into the bottom connecting cavity 43 again, allowing the top rod 46 to exit the top groove 21 and the bottom rod 47 to exit the bottom groove 31, thus disassembling the baffle rod.

[0031] When the top spring 44 and the bottom spring 45 are compressed to their maximum compression, the distance between the top rod 46 and the bottom rod 47 (the distance between the top of the top rod 46 and the bottom of the bottom rod 47) is less than the distance M between the opening of the top groove 21 and the opening of the bottom groove 31. This ensures that the top rod 46 can be disengaged from the top groove 21 and the bottom rod 47 can be disengaged from the bottom groove 31, thereby enabling the disassembly of the wave deflector.

[0032] When the top spring 44 and bottom spring 45 are not under force, the distance between the top rod 46 and the bottom rod 47 (the distance between the top of the top rod 46 and the bottom of the bottom rod 47) is greater than the distance H between the top groove 21 and the bottom groove 31 (the distance between the top wall of the top groove 21 and the bottom wall of the bottom groove 31). This ensures that when the top spring 44 and the bottom spring 45 are compressed but have not reached their maximum compression, the top rod 46 and the bottom rod 47 can be inserted into the top groove 21 and the bottom rod 47 can be inserted into the bottom groove 31, thus enabling the installation of the wave deflector.

[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by this utility model.

Claims

1. A liquid bag refrigerated container, comprising a rear door panel, wherein a top plate and a bottom plate are respectively provided at the top and bottom of the rear door panel; characterized in that, A plurality of wave-damping rods are detachably connected between the top plate and the bottom plate, and the wave-damping rods are positioned close to the rear door panel; The wave-blocking rod includes a main rod, and the top and bottom of the main rod are respectively provided with a top connecting cavity and a bottom connecting cavity, and a top spring and a bottom spring are respectively fixed in the top connecting cavity and the bottom connecting cavity; A top rod is connected to the top spring, and the top rod can slide within the top connecting cavity; A bottom rod is connected to the bottom spring, and the bottom rod can slide within the bottom connecting cavity; The top plate has a top groove, the bottom plate has a bottom groove, the top rod and the bottom rod are respectively inserted into the top groove and the bottom groove, and the top spring and the bottom spring are in a compressed state.

2. The liquid bag refrigerated container as described in claim 1, characterized in that, A ventilation gap is formed between the wave deflector and the rear door panel.

3. The liquid bag refrigerated container as described in claim 1, characterized in that, When the top spring and the bottom spring are not under force, the distance between the top rod and the bottom rod is greater than the distance between the top groove and the bottom groove.

4. The liquid bag refrigerated container as described in claim 1, characterized in that, The main rod, the top rod, and the bottom rod are all cylindrical, and the top groove and the bottom groove are also cylindrical.

5. The liquid bag refrigerated container as described in claim 4, characterized in that, The inner diameter of the top groove is larger than the outer diameter of the top rod, and the inner diameter of the bottom groove is larger than the outer diameter of the bottom rod.

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