A grape preservation box

Abstract

This utility model discloses a grape preservation box, including a box body and a hanging structure; the hanging structure is located inside the box body. The advantages of this utility model compared to existing technologies are: This utility model not only allows grape bunches to be suspended from the bottom of a hanging rod via hooks, and then the hanging rod is placed sequentially at the bottom of the horizontal and vertical rectangular slots, thus separating and storing the grapes, preventing them from piling up and crushing each other, reducing damage to the grapes at the bottom, and minimizing damage during transportation, but also eliminates the need to remove the grapes bunch by bunch when taking them out; simply remove the hanging rod along with the grapes, reducing repetitive manual operations, resulting in good storage performance and convenient retrieval.

Description

Technical Field

[0001] This utility model relates to the technical field of fruit preservation equipment, specifically a grape preservation box. Background Technology

[0002] Grapes are one of the most widely distributed fruits in the world. Humans have been cultivating this fruit tree for a long time. Their color varies depending on the variety. The flesh is covered by a thin skin with a thin bloom. Grapes can be eaten directly as fruit, or used to make wine or raisins. Because of their vibrant color, delicious taste, and high nutritional value, grapes are often called "crystal pearls." Currently, the demand for fresh grapes is very high. However, grapes are susceptible to bacterial infection and spoilage. Furthermore, because grapes are still living organisms after harvesting, they continue to metabolize and consume nutrients, which poses many challenges to their storage and transportation. Therefore, grape preservation is particularly important.

[0003] Patent document CN216710021U discloses a grape preservation box, including a box body; an inner liner installed inside the box body; a storage rack disposed in the inner liner; and an ice pack placement cavity formed between the box body and the inner liner. The ice pack placement cavity includes raised strips evenly distributed at intervals on the bottom plate of the ice pack placement cavity. The grape preservation box provided by this utility model, with evenly distributed raised strips at the bottom of the ice pack placement cavity, can reduce the contact area between the ice pack and the bottom plate of the placement cavity, thus reducing cold loss. However, the existing technology still has shortcomings:

[0004] Existing grape preservation boxes have a simple structure, where harvested grapes are placed directly inside. This results in grapes piling up, easily crushing those at the bottom. While cushioning blocks on the bottom plate reduce shaking and prevent damage, this offers some protection against crushing, but the effect is limited. Furthermore, grape skins are soft and easily damaged; severe vehicle bumps can cause grapes to be crushed during transport, increasing breakage, lowering quality, and causing unnecessary losses. Additionally, storing and retrieving grapes is extremely inconvenient, making them impractical.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the above-mentioned defects and provide a grape preservation box.

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a grape preservation box, comprising a box body, characterized in that: it further comprises:

[0008] A suspension placement structure is located inside a box body. The suspension placement structure includes horizontal rectangular slots at both ends of the box body and vertical rectangular slots at both ends. Multiple horizontal and vertical rectangular slots are equally spaced. Positioning slots are formed at the lower part of both ends of the inner walls of the horizontal and vertical rectangular slots. A suspension rod is slidably connected inside the horizontal and vertical rectangular slots. Multiple hooks are fixedly connected to the bottom of the suspension rod and are equally spaced. Cavities are formed at both ends of the suspension rod. Limiting slide rods are fixedly connected to the middle of both ends of the inner walls of the cavities. Movable plates are slidably connected to the limiting slide rods. A pressing sleeve rod is fixedly connected to one end of the movable plate, and a positioning sleeve rod is fixedly connected to the other end of the movable plate. Both the pressing sleeve rod and the positioning sleeve rod are inserted through one end of the inner wall of the cavity. The positioning sleeve rod is engaged in the positioning slot. Guide rods are fixedly connected to both ends of the inner wall of the cavity. Both the pressing sleeve rod and the positioning sleeve rod are slidably connected to the guide rods. Springs are sleeved on the outside of the guide rods.

[0009] Furthermore, the top of the box is provided with a cover plate, and the top four corners of the outer wall of the box are provided with slots. The bottom four corners of the outer wall of the cover plate are fixedly connected with blocks. A hand-tightening bolt is threadedly connected to the block. A threaded groove is provided on the inner wall of the slot to cooperate with the hand-tightening bolt.

[0010] Furthermore, the box body is equipped with a preservation structure, which includes a breathable plate fixedly connected to the lower end of the inner wall of the box body. A groove is opened at the lower front end of the inner wall of the box body, and a preservation box is slidably connected in the groove. An ice pack is placed inside the preservation box. A locking groove is opened at the lower front end of the inner wall of the groove. A locking block that cooperates with the locking groove is fixedly connected to the lower front end of the preservation box. A second hand-tightening bolt is threadedly connected to the locking block. A second threaded groove that cooperates with the second hand-tightening bolt is opened on the inner wall of the locking groove.

[0011] Furthermore, gripping grooves are provided at both ends of the box body.

[0012] Furthermore, slots are provided at the four corners of the top of the cover plate.

[0013] Furthermore, support columns are fixedly connected to the four corners of the bottom of the box, and the support columns are used in conjunction with the slots.

[0014] The advantages of this invention compared to existing technologies are as follows: By using a hanging structure, grape bunches are suspended from the bottom of hanging rods via hooks. The hanging rods are then placed sequentially at the bottom of the horizontal and vertical rectangular slots, allowing for separate storage of the grapes. This prevents grapes from piling up and squeezing each other, thus avoiding damage to the grapes at the bottom. The horizontal and vertical placement of the hanging rods, along with the staggered arrangement of hooks, facilitates the separation and protection of the grapes. The dispersed grapes have better contact with air, reducing the risk of spoilage and rot, minimizing damage during transportation, and preventing the rot of all grapes due to a few damaged grapes. When retrieving the grapes, it is not necessary to remove each bunch individually; simply remove the hanging rod along with the grapes, reducing repetitive manual operations. This invention offers excellent storage performance, convenient access, improved work efficiency, and enhanced practicality of the grape preservation box. Attached Figure Description

[0015] Figure 1 This is a perspective view of a grape preservation box according to the present invention.

[0016] Figure 2 This utility model relates to an explosion structure for a grape preservation box. Figure 1 .

[0017] Figure 3 This utility model relates to an explosion structure for a grape preservation box. Figure 2 .

[0018] Figure 4 This is a top sectional view of a grape preservation box according to this utility model.

[0019] Figure 5 This is a front sectional view of a grape preservation box according to this utility model.

[0020] Figure 6 This utility model relates to a grape preservation box. Figure 4 Enlarged structural diagram at point A in the middle.

[0021] The diagram shows: 1. Box body; 2. Cover plate; 21. Slot; 22. Locking block; 23. Hand-tightening bolt one; 3. Suspension structure; 31. Horizontal rectangular slot; 32. Vertical rectangular slot; 33. Positioning slot; 34. Suspension rod; 35. Hook; 36. Cavity; 37. Limiting slide rod; 38. Movable plate; 39. Pressing sleeve rod; 310. Positioning sleeve rod; 311. Guide inner rod; 312. Spring; 4. Preservation structure; 41. Ventilation plate; 42. Groove; 43. Preservation box; 44. Locking slot; 45. Hand-tightening bolt two; 5. Grip groove; 6. Slot; 7. Support column. Detailed Implementation

[0022] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] like Figures 1 to 6 As shown, this embodiment proposes a grape preservation box, including a box body 1. The top of the box body 1 is provided with a cover plate 2. The top four corners of the outer wall of the box body 1 are provided with slots 21. The bottom four corners of the outer wall of the cover plate 2 are fixedly connected with blocks 22. The fixed connection of the blocks 22 can be welding. The blocks 22 are threadedly connected with hand-tightening bolts 23. The inner wall of the slots 21 is provided with threaded grooves that cooperate with the hand-tightening bolts 23. The arrangement of the slots 21, blocks 22 and hand-tightening bolts 23 facilitates the installation and disassembly of the cover plate 2 and makes it convenient to use.

[0025] The box 1 is equipped with a hanging structure 3 inside. The hanging structure 3 includes horizontal rectangular slots 31 at both ends of the box 1 and vertical rectangular slots 32 at both ends of the box 1. There are multiple horizontal rectangular slots 31 and vertical rectangular slots 32, and they are evenly spaced. The depth of the horizontal rectangular slots 31 is greater than the depth of the vertical rectangular slots 32, which makes it easier to divide the inside of the box 1 into upper and lower areas for hanging grapes, thus improving space utilization.

[0026] A suspension rod 34 is slidably connected inside the horizontal rectangular groove 31 and the vertical rectangular groove 32. A hook 35 is fixedly connected to the bottom of the suspension rod 34. There are multiple hooks 35 and they are evenly spaced. The hooks 35 can be fixedly connected by welding. The arrangement of the horizontal rectangular groove 31 and the vertical rectangular groove 32 makes it easy to place the suspension rod 34 horizontally and vertically. The multiple hooks 35 are staggered with each other, which makes it easier to separate and protect the grapes. This prevents the phenomenon of a few grapes being damaged and causing all the grapes to rot. The dispersed grapes can have good contact with the air, reducing the possibility of grapes spoiling and rotting.

[0027] Positioning grooves 33 are provided at the lower ends of both ends of the inner walls of the horizontal rectangular groove 31 and the vertical rectangular groove 32. Cavities 36 are provided at both ends of the suspension rod 34. Limiting slide rods 37 are fixedly connected to the middle of both ends of the inner wall of the cavity 36. A movable plate 38 is slidably connected to the limiting slide rod 37. The limiting slide rod 37 can be fixedly connected by welding. The setting of the limiting slide rod 37 facilitates the limiting and guiding of the movement of the movable plate 38.

[0028] A pressing sleeve rod 39 is fixedly connected to one end of the movable plate 38, and a positioning sleeve rod 310 is fixedly connected to the other end of the movable plate 38. Both the pressing sleeve rod 39 and the positioning sleeve rod 310 are inserted into one end of the inner wall of the cavity 36. The positioning sleeve rod 310 is snapped into the positioning groove 33. Guide inner rods 311 are fixedly connected to both ends of the inner wall of the cavity 36. Both the pressing sleeve rod 39 and the positioning sleeve rod 310 are slidably connected to the guide inner rod 311. A spring 312 is sleeved on the outside of the guide inner rod 311. The pressing sleeve rod 39, the positioning sleeve rod 310, and the guide inner rod 311 can be fixedly connected by welding. The spring 312 is located between the side of the movable plate 38 away from the positioning sleeve rod 310 and the inner wall of the cavity 36.

[0029] The box 1 has a preservation structure 4 inside, which includes a breathable plate 41 fixedly connected to the lower end of the inner wall of the box 1. A groove 42 is opened at the lower front end of the inner wall of the box 1. A preservation box 43 is slidably connected in the groove 42. An ice pack is placed inside the preservation box 43. The breathable plate 41 can be fixedly connected by welding. By putting grapes into the box 1 and ice packs into the preservation box 43, the cold air generated by the ice packs is transmitted to the inside of the box 1 through the breathable plate 41, which lowers the temperature inside the box 1. The lower temperature can reduce cell activity and extend the preservation time, thus refrigerating the grapes.

[0030] The inner wall of the groove 42 has a limiting groove at both ends. The two ends of the food storage container 43 are fixedly connected to the limiting slider by welding. The limiting slider is slidably connected in the limiting groove, which facilitates the limiting and guiding of the movement of the food storage container 43. A rubber layer is provided between the food storage container 43 and the inner wall of the groove 42, so that the food storage container 43 can be tightly stuck in the groove 42, avoiding gaps between the food storage container 43 and the groove 42.

[0031] A locking groove 44 is provided at the lower front end of the inner wall of the groove 42. A locking block that works with the locking groove 44 is fixedly connected to the lower front end of the food storage container 43. The locking block can be fixedly connected by welding. A second hand-tightening bolt 45 is threaded on the locking block. A second threaded groove that works with the second hand-tightening bolt 45 is provided on the inner wall of the locking groove 44. After the ice pack is used up, loosen the second hand-tightening bolt 45, open and pull out the food storage container 43 to replace the ice pack, thereby preventing cold air from escaping after opening the cover 2 and making it convenient to use.

[0032] The box body 1 has gripping grooves 5 at both ends. The gripping grooves 5 make it easier for workers to lift the box body 1 and move it.

[0033] The top four corners of the cover plate 2 have slots 6, and the bottom four corners of the box body 1 are fixedly connected to support columns 7. The support columns 7 and the slots 6 work together to facilitate the stacking of multiple refrigerated boxes, thus making transportation convenient.

[0034] In practical implementation, this invention is used by first suspending the grape bunches at the bottom of the suspension rod 34 using hooks 35. Then, pressing the pressing sleeves 39 at both ends of the suspension rod 34 causes the movable plate 38 to slide on the limiting slide rod 37. Simultaneously, the pressing sleeves 39 cause the positioning sleeve 310 to slide on the guide inner rod 311, compressing the spring 312. Next, the suspension rods 34 are placed sequentially at the bottom of the horizontal rectangular groove 31 and the vertical rectangular groove 32. Then, the pressing sleeves 39 are released. Under the elastic action of the spring 312, the positioning sleeve 310 slides on the guide inner rod 311, causing it to engage with the positioning groove 33. This allows the grapes to be stored separately. Furthermore, the horizontal and vertical placement of the suspension rods 34 ensures that the multiple hooks 35 are staggered. Then, the gaps between the grape bunches inside the box 1 are filled with filling sponge balls to support and isolate the grape bunches, thus protecting them and preventing the whole bunch from rotting due to damage to a few individual bunches. The dispersed grapes can have good contact with the air, reducing the chance of spoilage and rotting, and preventing the grapes from piling up and squeezing each other, which could crush the grapes at the bottom. This reduces damage to the grapes during transportation. When taking out the grapes, it is not necessary to remove them bunch by bunch. Simply press the sleeve rod 39 again to disengage the positioning sleeve rod 310 from the positioning groove 33, and then remove the hanging rod 34 along with the grapes. This reduces repetitive manual operations, provides good storage effect, is convenient to store and retrieve, improves work efficiency, and enhances the practicality of the grape preservation box.

[0035] Furthermore, all content not described in detail in this specification is prior art known to those skilled in the art, and the accompanying drawings are structural schematic diagrams used to supplement the text of the specification.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grape preservation box comprising a box body (1), characterized in that: Also includes: A suspension structure (3) is provided inside the box body (1). The suspension structure (3) includes horizontal rectangular grooves (31) at both ends of the box body (1) and vertical rectangular grooves (32) at both ends of the box body (1). There are multiple horizontal rectangular grooves (31) and vertical rectangular grooves (32) and they are equally spaced. Positioning grooves (33) are provided at the lower part of both ends of the inner wall of the horizontal rectangular grooves (31) and vertical rectangular grooves (32). A suspension rod (34) is slidably connected inside the horizontal rectangular grooves (31) and vertical rectangular grooves (32). A hook (35) is fixedly connected to the bottom of the suspension rod (34). There are multiple hooks (35) and they are equally spaced. A cavity (36) is provided at both ends of the suspension rod (34). The cavity (36) has a limiting slide rod (37) fixedly connected to the middle of both ends of the inner wall. A movable plate (38) is slidably connected to the limiting slide rod (37). A pressing sleeve rod (39) is fixedly connected to one end of the movable plate (38), and a positioning sleeve rod (310) is fixedly connected to the other end of the movable plate (38). The pressing sleeve rod (39) and the positioning sleeve rod (310) are both inserted into one end of the inner wall of the cavity (36). The positioning sleeve rod (310) is engaged in the positioning groove (33). A guide inner rod (311) is fixedly connected to both ends of the inner wall of the cavity (36). The pressing sleeve rod (39) and the positioning sleeve rod (310) are slidably connected to the guide inner rod (311). A spring (312) is sleeved on the outside of the guide inner rod (311).

2. The grape preservation box according to claim 1, wherein: The box body (1) is provided with a cover plate (2) on the top. The four corners of the top of the outer wall of the box body (1) are provided with slots (21). The four corners of the bottom of the outer wall of the cover plate (2) are fixedly connected with blocks (22). A hand-tightening bolt (23) is threadedly connected to the block (22). A threaded groove is provided on the inner wall of the slot (21) to cooperate with the hand-tightening bolt (23).

3. The grape preservation box according to claim 1, wherein: The box body (1) is provided with a preservation structure (4) inside. The preservation structure (4) includes a breathable plate (41) fixedly connected to the lower end of the inner wall of the box body (1). A groove (42) is provided at the lower front side of the inner wall of the box body (1). A preservation box (43) is slidably connected in the groove (42). An ice pack is provided inside the preservation box (43). A locking groove (44) is provided at the lower front side of the inner wall of the groove (42). A locking block that cooperates with the locking groove (44) is fixedly connected at the lower front side of the preservation box (43). A second hand-tightening bolt (45) is threadedly connected to the locking block. A second threaded groove that cooperates with the second hand-tightening bolt (45) is provided on the inner wall of the locking groove (44).

4. The grape preservation box according to claim 1, wherein: The box body (1) has gripping grooves (5) at both ends.

5. The grape preservation box according to claim 2, wherein: The cover plate (2) has slots (6) at the four corners of its top.

6. A grape preservation box according to claim 5, characterized in that: The bottom four corners of the box (1) are fixedly connected with support columns (7), which are used in conjunction with slots (6).

Images