Portable refrigerator

Abstract

The utility model relates to the field of refrigerators, in particular to a portable refrigerator. The portable refrigerator comprises a refrigeration module, a cold air fan is arranged on the refrigeration module, a bag is arranged on the refrigeration module, an air inlet is formed in the bag, and the air inlet is communicated with the cold air fan; the refrigeration module further comprises a shell, an air outlet is formed in the shell, and the air outlet is communicated with the luggage; and the connecting device is used for connecting the refrigeration module with the luggage. According to the portable refrigerator, the refrigerator body and the refrigeration module are detachable, and the portable refrigerator has the advantages that the refrigerator body and objects in the refrigerator body can be conveniently and integrally carried, the structure is simple, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of refrigerators, in particular to a portable refrigerator. Background Art

[0002] There are existing quick-disassembly vehicle refrigerators, which can be quickly disassembled and assembled, thereby facilitating cleaning.

[0003] For example, a patent document with publication number CN219390184U discloses a quick-release car refrigerator, including an upper box body, a lower box body, and a refrigeration device located on the upper box body or the lower box body. A doorway and a door covering the doorway are provided on one side of the upper box body. The upper box body is connected to the lower box body up and down, and also includes a latch. The upper box body is provided with an upper pin hole allowing the latch to be inserted, and the lower box body is provided with a lower pin hole allowing the latch to be inserted, and the upper pin hole corresponds to the lower pin hole in position.

[0004] The above technology includes an upper box body, which not only has a refrigeration system but also contains a freezing or refrigerating space, and a lower box body is a separate refrigerated box, which is not convenient for directly carrying items in the refrigerator.

[0005] Therefore, a portable refrigerator is proposed to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a portable refrigerator, whose box body and refrigeration module are detachable, which has the advantages of convenient carrying of the box body and the items inside as a whole, simple structure and strong practicality.

[0007] The technical solution adopted by the utility model to solve the problem is: a portable refrigerator, comprising: a refrigeration module, a cold air fan is arranged on the refrigeration module, a bag is arranged on the refrigeration module, an air inlet is opened on the bag, and the air inlet is communicated with the cold air fan; the refrigeration module is provided with an air outlet, and the air outlet is communicated with the bag; and also includes a connecting device, which is used to detachably connect the refrigeration module and the bag.

[0008] As a further improvement of the above technical solution, the refrigeration module also includes an outer shell, a compressor, a condenser and an evaporator. The compressor, condenser and evaporator are all located in the outer shell. An inner shell is provided in the outer shell. The inner shell is connected to the cold air fan and the air outlet. The evaporator is located in the inner shell. The inner shell is a double-layer shell structure, which is conducive to heat preservation.

[0009] As a further improvement of the above technical solution, a mesh plate is fixedly installed in the bag, and a gap is left between the mesh plate and the air inlet.

[0010] As a further improvement of the above technical solution, the bag is located on the top of the refrigeration module.

[0011] As a further improvement of the above technical solution, the connecting device is a buckle.

[0012] As a further improvement of the above technical solution, the connecting device is a magnet.

[0013] As a further improvement of the above technical solution, the bag is located on one side of the refrigeration module.

[0014] As a further improvement of the above technical solution, the connecting device is a latch.

[0015] As a further improvement of the above technical solution, the connecting device is a hook.

[0016] The beneficial effects of the utility model are as follows: the luggage is connected to the refrigeration module by a connecting device, which facilitates separation of the luggage from the refrigeration module so that the luggage can be used independently; at the same time, the refrigeration module is used to cool the luggage, and the refrigeration module does not have a separate storage chamber, thereby facilitating the carrying of refrigerated or frozen items. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the utility model;

[0019] Figure 2 for Figure 1 The schematic diagram of the structure after the luggage and the refrigeration module are separated;

[0020] Figure 3 It is a side view structural schematic diagram of the utility model;

[0021] Figure 4 for Figure 3 The cross-sectional structural diagram of AA shown;

[0022] Figure 5 This is an exploded view of the refrigeration module in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the second embodiment of the utility model.

[0024] In the figure: 1. Refrigeration module; 11. Air conditioning fan; 12. Air outlet; 13. Outer shell; 14. Compressor; 15. Condenser; 16. Evaporator; 17. Inner shell; 2. Luggage; 21. Air inlet; 22. Mesh plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 5 A portable refrigerator includes: a refrigeration module 1, a cold air fan 11 is provided on the refrigeration module 1, a bag 2 is provided on the refrigeration module 1, an air inlet 21 is provided on the bag 2, and the air inlet 21 is connected to the cold air fan 11; an air outlet 12 is provided on the refrigeration module 1, and the air outlet 12 is connected to the bag 2; and a connecting device is also included, and the connecting device is used to detachably connect the refrigeration module 1 to the bag 2. The cold air generated by the refrigeration module 1 can be discharged into the bag 2 through the cold air fan 11, and then discharged through the air outlet 12, so that the cold air circulates in the bag 2, thereby realizing the refrigeration of the bag 2. When the bag 2 needs to be carried alone or frozen or refrigerated items are carried by using the bag 2, the bag 2 only needs to be separated from the refrigeration module 1.

[0030] In a preferred embodiment, the refrigeration module 1 further includes a housing 13, a compressor 14, a condenser 15 and an evaporator 16. The compressor 14, the condenser 15 and the evaporator 16 are all located in the housing 13. An inner housing 17 is provided in the housing 13. The inner housing 17 is connected to the cold air fan 11 and the air outlet 12. The evaporator 16 is located in the inner housing 17. The inner housing 17 is a double-layer housing structure. Cold air can circulate between the inner housing 17 and the bag 2, thereby reducing the loss of cold air, saving energy and improving the refrigeration effect.

[0031] In a preferred embodiment, in order to prevent the air inlet 21 from being blocked due to items placed in the bag 2 , a mesh plate 22 is fixedly installed in the bag 2 , and a gap is left between the mesh plate 22 and the air inlet 21 .

[0032] In a preferred embodiment, the bag 2 is located on top of the refrigeration module 1 .

[0033] In a preferred embodiment, the connecting device is a buckle.

[0034] In a preferred embodiment, the connecting means is a magnet.

[0035] Reference Figure 6 In this embodiment, the bag 2 is located on one side of the refrigeration module 1 .

[0036] In a preferred embodiment, the connecting device is a latch.

[0037] In a preferred embodiment, the connecting device is a hook.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A portable refrigerator, characterized in that: include: A refrigeration module (1), wherein a cooling fan (11) is provided on the refrigeration module (1), a bag (2) is provided on the refrigeration module (1), an air inlet (21) is provided on the bag (2), and the air inlet (21) is connected to the cooling fan (11); The refrigeration module (1) is provided with an air outlet (12), and the air outlet (12) is connected to the bag (2); It also comprises a connecting device, wherein the connecting device is used to detachably connect the refrigeration module (1) to the bag (2); A mesh plate (22) is fixedly installed inside the bag (2), and a gap is left between the mesh plate (22) and the air inlet (21); The refrigeration module (1) further comprises an outer shell (13), a compressor (14), a condenser (15) and an evaporator (16); the compressor (14), the condenser (15) and the evaporator (16) are all located in the outer shell (13); an inner shell (17) is provided in the outer shell (13); the inner shell (17) is connected to a cold air fan (11) and an air outlet (12); the evaporator (16) is located in the inner shell (17); and the inner shell (17) is a double-layer shell structure.

2. A portable refrigerator according to claim 1, characterized in that: The bag (2) is located on top of the refrigeration module (1).

3. A portable refrigerator according to claim 1, characterized in that: The connecting device is a buckle.

4. A portable refrigerator according to claim 1, characterized in that: The connecting device is a magnet.

5. A portable refrigerator according to any one of claims 1 to 3, characterized in that: The bag (2) is located on one side of the refrigeration module (1).

6. A portable refrigerator according to claim 1, characterized in that: The connecting device is a latch.

7. A portable refrigerator according to claim 1, characterized in that: The connecting device is a hook.

Images