Improved food fresh-keeping and refrigerating device

Abstract

The utility model discloses an improved food fresh-keeping and refrigerating device which comprises a fresh-keeping box, a box door is hinged to one side of the fresh-keeping box through hinges, a perspective window is arranged on the surface of the box door, a fresh-keeping bin and a working bin are arranged in the fresh-keeping box up and down, and a net plate is arranged between the fresh-keeping bin and the working bin. And an ice block containing box is arranged in the working bin in a drawing mode, ice blocks are arranged in the ice block containing box, a rotating rod is rotationally connected to the interior of the fresh-keeping bin, and adjusting holes are formed in the surface of the rotating rod. According to the utility model, by arranging the adjustable storage racks, food can be placed in a layered manner, and meanwhile, the distance between the storage racks can be correspondingly adjusted according to the types of the food, so that the storage rack can be suitable for fresh-keeping and cold storage of different types of food, and the application range is wider; and the multiple adjustable storage racks can rotate along with the rotating rod, so that food taking and placing are facilitated, the practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of food preservation box technology, and in particular to an improved food preservation and refrigeration device. Background Technology

[0002] Preservation devices refer to devices used to keep perishable foods such as vegetables, fruits, and meats fresh. Common terms include cling film, food preservation, and devices for improving the preservation of aquatic products. Preservation methods include ordinary preservation, constant temperature preservation, low temperature preservation, modified atmosphere preservation, vacuum preservation, and nano-preservation. Low temperature preservation is used for food to ensure that the food is still edible and to maintain a certain taste. Low temperature preservation often involves placing ice cubes in an insulated box to store the food.

[0003] Existing technologies have the following problems:

[0004] Extensive searches revealed that patent application CN202022453599.8 discloses a refrigerated food preservation box. This patent has poor food storage capacity and is not conducive to layering food during actual use, nor is it conducive to adjusting the distance between shelves. Patent application CN202022453599.8 also discloses a refrigerated food preservation box, but this patent is not conducive to stacking the boxes and requires a lot of space for storage.

[0005] To address these shortcomings, we propose an improved food preservation and refrigeration device. Utility Model Content

[0006] The purpose of this invention is to propose an improved food preservation and refrigeration device to address the shortcomings of existing technologies.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: an improved food preservation and refrigeration device, comprising a preservation box, a door hinged to one side of the preservation box, and a viewing window on the surface of the door; the interior of the preservation box is provided with a preservation compartment and a working compartment arranged vertically, with a mesh panel between the preservation compartment and the working compartment; an ice cube holder is pulled out inside the working compartment, and ice cubes are placed inside the ice cube holder; a rotating rod is rotatably connected inside the preservation compartment, and an adjustment hole is opened on the surface of the rotating rod; an adjustable shelf is provided on the rotating rod, and a support frame is fixed to the bottom surface of the adjustable shelf; an adjustment rod is provided through the surface of the support frame, and a pull ring is installed at one end of the adjustment rod; a spring is sleeved between the pull ring and the support frame on the outside of the adjustment rod; the adjustment rod is inserted into the adjustment hole.

[0008] Preferably, the top surface of the food storage box is provided with a stacking groove, and the bottom surface of the food storage box is fixedly installed with stacking blocks, and the stacking blocks are used in conjunction with the stacking groove.

[0009] Preferably, there are multiple adjustable shelves, and the multiple adjustable shelves are equidistantly arranged along the length direction of the rotating rod.

[0010] Preferably, there are multiple adjustment holes, and the multiple adjustment holes are equidistantly arranged along the length direction of the rotating rod.

[0011] Preferably, the ice cube holder is slidably connected to the working chamber.

[0012] Preferably, the diameter of the adjustable shelf is smaller than the diameter of the food storage box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features adjustable shelves that allow for layered food storage. The distance between the shelves can be adjusted according to the type of food, making it suitable for preserving and refrigerating different types of food. This broadens its applicability. Furthermore, the adjustable shelves can rotate with a rotating rod, facilitating the retrieval of food. This practical design is worthy of promotion.

[0015] This invention, by setting stacking blocks and stacking slots, facilitates the stacking of food storage boxes, saving space by not occupying a large amount of space during storage. It is a clever design. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of an improved food preservation and refrigeration device proposed in this utility model.

[0018] Figure 2 for Figure 1 A partial structural diagram;

[0019] Figure 3 for Figure 1 Enlarged diagram of A in the middle;

[0020] Figure 4 This is a 3D view of a food storage box.

[0021] Legend:

[0022] 1. Fresh-keeping box; 2. Box door; 3. Viewing window; 4. Fresh-keeping compartment; 5. Working compartment; 6. Mesh rack; 7. Ice cube holder; 8. Stacking block; 9. Stacking groove; 10. Rotating rod; 11. Adjustable shelf; 12. Adjustment hole; 13. Support frame; 14. Adjustment rod; 15. Pull ring; 16. Spring. Detailed Implementation

[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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please refer to Figure 1-4An improved food preservation and refrigeration device includes a preservation box 1. A door 2 is hinged to one side of the preservation box 1, and a viewing window 3 is provided on the surface of the door 2. The preservation box 1 has a preservation compartment 4 and a working compartment 5 arranged vertically inside. A mesh plate 6 is provided between the preservation compartment 4 and the working compartment 5. An ice cube holder 7 is pulled out inside the working compartment 5, and ice cubes are placed inside the ice cube holder 7. A rotating rod 10 is rotatably connected inside the preservation compartment 4, and an adjustment hole 12 is opened on the surface of the rotating rod 10. An adjustable shelf 11 is provided on the rotating rod 10, and a support frame 13 is fixed to the bottom surface of the adjustable shelf 11. An adjustment rod 14 is provided through the surface of the support frame 13, and a pull ring 15 is installed at one end of the adjustment rod 14. A spring 16 is sleeved on the outside of the adjustment rod 14 between the pull ring 15 and the support frame 13. The adjustment rod 14 is inserted into the adjustment hole 12.

[0026] In use, first place the food storage box 1 in a suitable position and keep it still. Then open the door 2, and then rotate the adjustable shelves 11 in an orderly manner. Place the food on the adjustable shelves 11 accordingly. This allows for layered food arrangement. The distance between the adjustable shelves 11 can also be adjusted according to the type of food. It can be used for different types of food for preservation and refrigeration, making it more widely applicable. The rotation of several adjustable shelves 11 facilitates the retrieval and placement of food, making it highly practical and worthy of promotion. The stacking blocks 8 and stacking slots 9 facilitate the stacking of the food storage box 1, saving space and demonstrating ingenious design.

[0027] It should be noted that the preservation box 1 can preserve and refrigerate perishable foods, including but not limited to vegetables, fruits, and meats. It has a wide range of applications and can be used according to actual preservation and refrigeration needs. No limitation is made here.

[0028] In this implementation plan: the top surface of the food storage box 1 is provided with a stacking groove 9, and the bottom surface of the food storage box 1 is fixedly installed with a stacking block 8, and the stacking block 8 is used in conjunction with the stacking groove 9.

[0029] Specifically, it does not require a lot of space to store, saving space and demonstrating ingenious design.

[0030] In this embodiment, multiple adjustable shelves 11 are provided, and the multiple adjustable shelves 11 are equidistantly arranged along the length direction of the rotating rod 10.

[0031] Specifically, it allows for adjustments to the spacing between the adjustable shelves 11 according to the type of food, making it more widely applicable.

[0032] In this embodiment, multiple adjustment holes 12 are provided, and the multiple adjustment holes 12 are equidistantly arranged along the length direction of the rotating rod 10.

[0033] Specifically, it facilitates the adjustment and fixation of the position of the adjustable shelf 11.

[0034] In this implementation plan: the ice cube placement box 7 is slidably connected to the working chamber 5.

[0035] Specifically, it facilitates the replacement of ice cubes inside the ice cube holder 7, saving time and effort.

[0036] In this embodiment, the diameter of the adjustable shelf 11 is smaller than the diameter of the food storage box 1.

[0037] Specifically, this allows the adjustable shelf 11 to rotate inside the food storage box 1.

[0038] Working principle: When in use, first place the refrigerated box 1 in a suitable position and keep it stationary, then open the box door 2, and then rotate the adjustable shelves 11 in an orderly manner, and place the food on the adjustable shelves 11 accordingly. This allows for layered arrangement of food, and the distance between the adjustable shelves 11 can be adjusted according to the type of food. It can be used for the preservation and refrigeration of different types of food, making it more widely applicable. The rotation of several adjustable shelves 11 facilitates the retrieval and placement of food, making it highly practical and worthy of promotion. The stacking blocks 8 and stacking slots 9 facilitate the stacking of the refrigerated box 1, saving space and demonstrating ingenious design.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An improved food preservation and refrigeration device, comprising a preservation box (1), characterized in that, The food storage box (1) has a door (2) hinged to one side, and the surface of the door (2) is provided with a viewing window (3). The inside of the food storage box (1) is provided with a food storage compartment (4) and a working compartment (5) arranged vertically. A mesh plate (6) is provided between the food storage compartment (4) and the working compartment (5). An ice cube holder (7) is pulled out inside the working compartment (5), and ice cubes are placed inside the ice cube holder (7). A rotating rod (10) is rotatably connected inside the food storage compartment (4), and the rotating rod (10) An adjustment hole (12) is provided on the surface of the rotating rod (10). An adjustable shelf (11) is provided on the rotating rod (10), and a support frame (13) is fixedly connected to the bottom surface of the adjustable shelf (11). An adjustment rod (14) is provided through the surface of the support frame (13), and a pull ring (15) is installed at one end of the adjustment rod (14). A spring (16) is sleeved between the pull ring (15) and the support frame (13) on the outside of the adjustment rod (14). The adjustment rod (14) is inserted into the adjustment hole (12).

2. The improved food preservation and refrigeration device according to claim 1, characterized in that, The top surface of the preservation box (1) is provided with a stacking groove (9), and the bottom surface of the preservation box (1) is fixedly installed with a stacking block (8), and the stacking block (8) and the stacking groove (9) are used in conjunction.

3. An improved food preservation and refrigeration device according to claim 1, characterized in that, The adjustable shelves (11) are provided in multiple ways, and the multiple adjustable shelves (11) are equidistantly arranged along the length direction of the rotating rod (10).

4. An improved food preservation and refrigeration device according to claim 1, characterized in that, The adjustment holes (12) are provided in multiple ways, and the multiple adjustment holes (12) are equidistantly arranged along the length direction of the rotating rod (10).

5. An improved food preservation and refrigeration device according to claim 1, characterized in that, The ice cube container (7) is slidably connected to the working chamber (5).

6. An improved food preservation and refrigeration device according to claim 1, characterized in that, The diameter of the adjustable shelf (11) is smaller than the diameter of the food storage box (1).

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