Freezer with air cooling structure and direct cooling structure

Abstract

The utility model relates to the related field of freezing boxes, in particular to a freezing box with an air cooling structure and a direct cooling structure, which comprises a device body, a main box body, an air cooling assembly and an adjusting assembly are arranged in the device body, an upper cover plate is hinged to the upper end of the main box body, and a compressor is arranged at the lower end in the main box body. The upper end of the compressor is connected with a condenser, the upper end of the condenser is connected with an evaporator, the air cooling assembly is installed on the inner wall of one side of the main box body, the adjusting assembly is arranged in the main box body, the air cooling assembly comprises a fixing frame and an installation frame, and the adjusting assembly comprises a longitudinal groove and a transverse groove. According to the refrigerator, the fan can be quickly disassembled and assembled, an air cooling assembly can be conveniently overhauled and maintained, cold air in the refrigerator body can be conveniently circulated through the fan, the internal space of the refrigerator body can be adjusted, the interior of the refrigerator body can be conveniently divided into a plurality of independent areas, and the problems of mutual extrusion and pollution among different articles are prevented.

Description

Technical Field

[0001] The utility model relates to the field of freezers, in particular to a freezer with both air cooling and direct cooling structures. Background Art

[0002] A freezer is a container used for frozen storage, primarily for perishable goods such as frozen fish, aquatic products, frozen poultry, fresh fruits and vegetables. Freezers freeze goods in a dormant state, slowing oxidation and microbial growth, thereby preserving their quality and ensuring they can be consumed at their original quality for weeks or even months after production. This technology works by inactivating enzyme decomposition, slowing oxidation, and inhibiting microbial growth, and is an ancient and traditional preservation method.

[0003] Most of the freezers in the existing technology achieve direct cooling effect through the cooperation of refrigeration appliances such as compressors and refrigerators, but they do not have the ability to circulate and guide the gas inside the freezer. When a large amount of inventory is placed in the freezer, the refrigeration effect is prone to unevenness and slow refrigeration, which affects the storage quality and time of the items. At the same time, the internal space of the existing freezer does not have good independent separation capabilities. A large amount of goods are directly stacked and placed, which easily leads to squeezing and contamination problems between the goods. Therefore, we need to upgrade and transform on the basis of existing technology to overcome existing problems and shortcomings. Utility Model Content

[0004] The purpose of the present invention is to provide a freezer with both air cooling and direct cooling structures to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A freezer with both air cooling and direct cooling structures is designed, including a device body, wherein the device body contains a main box body, an air cooling component and an adjustment component. An upper cover plate is hinged at the upper end of the main box body, a compressor is provided at the lower end of the main box body, a condenser is connected to the upper end of the compressor, and an evaporator is connected to the upper end of the condenser. The air cooling component is installed on the inner wall of one side of the main box body, and the adjustment component is arranged inside the main box body.

[0007] Furthermore, the air cooling assembly includes a fixing frame and an installation frame, a plug-in slot is provided on the inner side of the fixing frame, two sets of fans are arranged in the installation frame and a protective cover is provided on the outer side of the fan, a plug-in rod is provided on the outer wall of the installation frame, and the plug-in rod is installed in the plug-in slot accordingly.

[0008] Furthermore, the adjustment component includes a longitudinal groove and a transverse groove, a longitudinal plate is inserted into the longitudinal groove and a first card slot is opened at the upper end of the longitudinal plate, and a transverse plate is inserted into the transverse groove and three groups of second card slots are opened at the lower end of the transverse plate.

[0009] Furthermore, the fixing bracket is fixed on the inner wall of the main box, the upper end of the fixing bracket is hinged with a limit rod, the limit rod and the fixing bracket are correspondingly provided with mounting holes, and fixing bolts are screwed into the mounting holes.

[0010] Furthermore, the longitudinal slots and the transverse slots are respectively fixed on the inner wall of the main box, three groups of longitudinal slots are arranged at equal intervals, and the first card slots are correspondingly plugged into the second card slots.

[0011] Furthermore, the transverse plate separates the main box from the center, the transverse plate is located in the middle of the air-cooling component, and a plurality of ventilation holes are respectively provided on the longitudinal plate and the transverse plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with an air-cooling component, a fixing frame, a plug-in slot, a mounting frame, a fan, a protective cover, a plug-in rod, a limit rod, a mounting hole and a fixing bolt in the device. The mounting frame is disassembled and assembled through the plug-in slot and the plug-in rod, and the mounting frame is fixed and limited by the fixing bolt and the limit rod, thereby realizing quick disassembly and assembly of the fan, facilitating inspection and maintenance of the air-cooling component, and facilitating circulation of cold air inside the box through the fan, realizing a combination of direct cooling and air cooling, and improving the freezing effect.

[0014] 2. The utility model is provided with an adjustment component, a longitudinal groove, a transverse groove, a longitudinal plate, a transverse plate, a first card slot, a second card slot and a ventilation hole in the device. The longitudinal plate and the transverse plate are installed by cooperating with the longitudinal groove and the transverse groove, and the air flow is conducted through the ventilation hole, so that the internal space of the box can be adjusted, and the interior of the box can be divided into multiple independent areas, which is convenient for placing different types of items, preventing mutual squeezing and contamination between items, and improving the practicality and safety of the device.

[0015] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a freezer with both air cooling and direct cooling structures according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a freezer with both air cooling and direct cooling structures according to the present invention;

[0019] Figure 3 This is an exploded view of the air cooling assembly of a freezer with both air cooling and direct cooling structure according to the utility model;

[0020] Figure 4 The present invention is an exploded view of the adjustment components of a freezer with both air-cooling and direct-cooling structures.

[0021] In the figure: 1. Device body; 2. Main box; 3. Upper cover; 4. Compressor; 5. Condenser; 6. Evaporator; 7. Air cooling assembly; 71. Fixing bracket; 72. Plug-in slot; 73. Mounting frame; 74. Fan; 75. Protective cover; 76. Plug-in rod; 77. Limit rod; 78. Mounting hole; 79. Fixing bolt; 8. Adjustment assembly; 81. Longitudinal slot; 82. Horizontal slot; 83. Longitudinal plate; 84. Horizontal plate; 85. First card slot; 86. Second card slot; 87. Ventilation hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 -4, this embodiment provides a freezer with both air-cooling and direct-cooling structures, including a device body 1, which contains a main body 2, an air-cooling component 7 and an adjustment component 8. The upper end of the main body 2 is hinged with an upper cover 3, and the lower end of the main body 2 is provided with a compressor 4. The upper end of the compressor 4 is connected to a condenser 5, and the upper end of the condenser 5 is connected to an evaporator 6. The air-cooling component 7 is installed on the inner wall of one side of the main body 2, and the adjustment component 8 is arranged inside the main body 2.

[0024] Preferably, the air cooling assembly 7 includes a fixing frame 71 and a mounting frame 73. A plug-in slot 72 is provided on the inner side of the fixing frame 71. Two sets of fans 74 are provided in the mounting frame 73, and a protective cover 75 is provided on the outer side of the fan 74. A plug-in rod 76 is provided on the outer wall of the mounting frame 73. The plug-in rod 76 is correspondingly installed in the plug-in slot 72. The fixing frame 71 is fixed to the inner wall of the main box 2. A limit rod 77 is hinged on the upper end of the fixing frame 71. Mounting holes 78 are correspondingly provided on the limit rod 77 and the fixing frame 71, and a fixing bolt 79 is screwed into the mounting hole 78.

[0025] The mounting frame 73 is inserted into the fixing frame 71 through the cooperation of the plug-in rod 76 and the plug-in slot 72, and the mounting frame 73 is limited and fixed through the cooperation of the mounting hole 78 and the fixing bolt 79. The air circulation inside the main box 2 can be realized through the fan 74, which is convenient for conducting and dispersing the internal cold air, and better realizing direct cooling and air-cooling freezing of the items inside the box.

[0026] Preferably, the adjustment component 8 includes a longitudinal slot 81 and a transverse slot 82, a longitudinal plate 83 is inserted into the longitudinal slot 81, and a first slot 85 is opened at the upper end of the longitudinal plate 83, a transverse plate 84 is inserted into the transverse slot 82, and three groups of second slots 86 are opened at the lower end of the transverse plate 84, the longitudinal slot 81 and the transverse slot 82 are respectively fixed on the inner wall of the main box 2, the longitudinal slot 81 is provided with three groups of equal intervals, the first slot 85 and the second slot 86 are correspondingly inserted, the transverse plate 84 divides the main box 2 from the center, the transverse plate 84 is located in the middle of the air cooling component 7, and a plurality of ventilation holes 87 are opened on the longitudinal plate 83 and the transverse plate 84 respectively.

[0027] The longitudinal plate 83 and the transverse plate 84 are respectively inserted into the interior of the main box 2 through the longitudinal groove 81 and the transverse groove 82, and the longitudinal plate 83 and the transverse plate 84 are correspondingly spliced through the first card slot 85 and the second card slot 86, so that the interior of the main box 2 can be divided into multiple independent spaces, which is convenient for placing different types of items and preventing squeezing or contamination between items. The internal cold air is easily conducted through the ventilation holes 87 to ensure the freezing effect.

[0028] The operating principle and operating process of the present invention are as follows: when in use, the mounting frame 73 can be inserted into the fixing frame 71 through the plug-in rod 76 and the plug-in slot 72, and the mounting frame 73 can be limited and fixed through the mounting hole 78 and the fixing bolt 79. The air circulation inside the main box 2 can be realized through the fan 74, which is convenient for conducting and dispersing the internal cold air, and better realizing direct cooling and air-cooling freezing of the items inside the box. Then the longitudinal plate 83 and the transverse plate 84 are inserted into the longitudinal groove 81 and the transverse groove 82, so that the first card slot 85 and the second card slot 86 are correspondingly inserted. At this time, the interior of the main box 2 is divided into multiple independent spaces, which is convenient for placing different types of items and preventing squeezing or contamination between items. The internal cold air is conducted through the ventilation holes 87 to ensure a good freezing effect. Finally, the main box 2 is connected to the external power supply, and the compressor 4, condenser 5 and evaporator 6 cooperate with each other to effectively realize the refrigeration operation inside the main box 2.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

Claims

1. A freezer with both air cooling and direct cooling structure, characterized by: The invention comprises a device body (1), wherein the device body (1) contains a main box (2), an air cooling component (7) and an adjustment component (8); the upper end of the main box (2) is hinged with an upper cover (3); a compressor (4) is provided at the lower end of the main box (2); the upper end of the compressor (4) is connected to a condenser (5); the upper end of the condenser (5) is connected to an evaporator (6); the air cooling component (7) is installed on an inner wall of one side of the main box (2); and the adjustment component (8) is provided inside the main box (2).

2. The freezer with both air cooling and direct cooling structure according to claim 1, characterized in that: The air cooling assembly (7) comprises a fixing frame (71) and a mounting frame (73); a plug-in slot (72) is provided on the inner side of the fixing frame (71); two sets of fans (74) are provided in the mounting frame (73); and a protective cover (75) is provided on the outer side of the fan (74); a plug-in rod (76) is provided on the outer wall of the mounting frame (73); and the plug-in rod (76) is correspondingly mounted in the plug-in slot (72).

3. The freezer with both air cooling and direct cooling structure according to claim 1, characterized in that: The adjustment assembly (8) comprises a longitudinal slot (81) and a transverse slot (82); a longitudinal plate (83) is inserted into the longitudinal slot (81), and a first clamping slot (85) is provided at the upper end of the longitudinal plate (83); a transverse plate (84) is inserted into the transverse slot (82), and three groups of second clamping slots (86) are provided at the lower end of the transverse plate (84).

4. The freezer with both air cooling and direct cooling structure according to claim 2, characterized in that: The fixing frame (71) is fixed on the inner wall of the main box (2), and the upper end of the fixing frame (71) is hinged with a limit rod (77). The limit rod (77) and the fixing frame (71) are correspondingly provided with mounting holes (78), and a fixing bolt (79) is screwed into the mounting hole (78).

5. The freezer with both air cooling and direct cooling structure according to claim 3, characterized in that: The longitudinal grooves (81) and the transverse grooves (82) are respectively fixed on the inner wall of the main box (2). Three groups of longitudinal grooves (81) are arranged at equal intervals. The first card slots (85) and the second card slots (86) are correspondingly plugged.

6. The freezer with both air cooling and direct cooling structure according to claim 3, characterized in that: The transverse plate (84) separates the main box (2) from the center. The transverse plate (84) is located in the middle of the air-cooling component (7). The longitudinal plate (83) and the transverse plate (84) are respectively provided with a plurality of ventilation holes (87).

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