Frost storage box of refrigerator

Abstract

The utility model discloses a frost storage box of a refrigerator, which relates to the technical field of refrigerator manufacturing and comprises a main body, a baffle is movably connected to one side of the top of the main body, a handle groove is formed in one side of the baffle, a heating device is movably connected to the top of the main body, and fixing lugs are fixedly connected to two sides of the heating device. The inner sides of the fixing lugs are movably connected with bolts, the fixing lugs are movably connected with the top of the main body through the bolts, the heating device comprises a heating main body, the bottom of the inner side of the heating main body is fixedly connected with a fixing frame, the top of the fixing frame is movably connected with a heating plate, and one side of the heating main body is movably connected with an insertion opening. According to the defrosting device, through cooperation of the heating plate, the inserting opening and the rubber plug, the defrosting efficiency can be effectively improved, manpower is saved, and the situation that the use efficiency of the frost storage box is reduced and the service life of the frost storage box is prolonged due to the fact that the surface of the frost storage box is damaged when a tool is used for manual defrosting is avoided.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a frost storage box of a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. The box contains a compressor, an ice maker, a cabinet or box for freezing, and a storage box with a refrigeration device. The capacity of a household refrigerator is usually 20 to 500 liters. In 1910, the world's first compression refrigeration household refrigerator was introduced in the United States. In 1925, the Swedish Lido Company developed a household absorption refrigerator. In 1927, the American General Electric Company developed a fully enclosed refrigerator. In 1930, air-cooled continuous diffusion absorption refrigerators using different heating methods were put on the market. In 1931, a new refrigerant, Freon 12, was successfully developed. In the second half of the 1950s, household thermoelectric refrigerators began to be produced. China began producing refrigerators in the 1950s.

[0003] According to the patent application publication number: CN202350420U, a refrigerator frost storage box is characterized in that: the frost storage box is in the shape of a box with an open top, and includes a bottom plate and side walls turned up around the bottom plate, and grooves are formed on the upper edges of the side walls. The front edge and left and right sides of the bottom plate are straight edges, and the rear edge of the bottom plate is an outwardly convex arc edge; the front wall and left and right side walls of the frost storage box side walls are flat plates, and the rear wall of the frost storage box side walls is an outwardly convex arc surface, and the grooves on the side walls are arranged on the upper edges of the front wall and the rear wall, so that defrosting can be achieved without affecting normal use.

[0004] Based on the existing technology, the frost storage box is difficult to clean due to the high adhesion strength between the surface and the frost body, which reduces the defrosting efficiency and increases manpower. The surface of the frost storage box will be damaged when using tools for manual defrosting, thereby reducing the efficiency and service life of the frost storage box. Utility Model Content

[0005] The main purpose of the utility model is to provide a frost storage box of a refrigerator, which can effectively solve the problems raised in the above background.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A frost storage box of a refrigerator comprises a main body, a baffle is movably connected to one side of the top of the main body, a handle groove is provided on one side of the baffle, a heating device is movably connected to the top of the main body, and slots are provided on both sides of the main body.

[0008] A further improvement of the technical solution of the utility model is that: mounting holes are provided on both sides of the main body, the number of the mounting holes on both sides of the main body is two, and movable leaves are movably connected between the mounting holes on the two sides.

[0009] By adopting the above technical solution, the mounting holes and the movable pages in the solution cooperate, and the movable pages on both sides can be opened horizontally and retracted downward by opening and closing the movable pages up and down in the mounting holes. This can make the frost storage box also applicable when the inner walls of the refrigerator on both sides are groove structures, thereby making the storage box have good adaptability.

[0010] A further improvement of the technical solution of the utility model lies in that: fixing ears are fixedly connected on both sides of the heating device, bolts are movably connected to the inner sides of the fixing ears, and the fixing ears are movably connected to the top of the main body through bolts. The heating device comprises a heating main body, a fixing frame is fixedly connected to the inner bottom of the heating main body, there are four fixing frames, heating plates are movably connected to the tops of the four fixing frames, a socket is movably connected to one side of the heating main body, and a rubber plug is movably connected to one side of the socket.

[0011] By adopting the above-mentioned technical scheme, the heating plate, socket and rubber plug in the scheme are matched together. By connecting the power supply to the socket to power the heating plate, the power is converted into heat energy to defrost the frosted surface on the top of the frost storage box. This can effectively improve the defrosting efficiency, save manpower, and prevent the use of tools for manual defrosting from causing damage to the surface of the frost storage box, thereby reducing the use efficiency and service life of the frost storage box.

[0012] A further improvement of the technical solution of the utility model is that: an aluminum cone is movably connected to the top of the heating body, and the surface of the aluminum cone is provided with irregular concave-convex patterns.

[0013] By adopting the above technical scheme, the aluminum cone in the scheme is quickly cooled down in the freezer layer of the refrigerator. The moisture in the freezer layer encounters the aluminum cone and quickly cools down and frosts, thereby improving the frosting effect. The surface of the aluminum cone has irregular concave and convex patterns, which further improves the frosting effect and the adhesion of frost on the surface of the aluminum cone.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a frost storage box of a refrigerator, which adopts the cooperation of a heating plate, a socket and a rubber plug. By connecting a power source to the socket to supply power to the heating plate, the power is converted into heat energy to defrost the frost surface on the top of the frost storage box, which can effectively improve the defrosting efficiency, save manpower, and prevent the surface of the frost storage box from being damaged by manual defrosting with tools, thereby reducing the use efficiency and service life of the frost storage box.

[0016] 2. The utility model provides a frost storage box for a refrigerator, which adopts the cooperation of a mounting hole and a movable leaf. The movable leaves on both sides can be opened horizontally and retracted downward by opening and closing the movable leaf up and down in the mounting hole. The frost storage box can also be used when the inner walls of the refrigerator on both sides are groove structures, thereby making the storage box have good adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the main body of the structural device of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of one side of the structural main body of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the structural bolt of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of structure A of the present invention.

[0021] In the figure: 1, main body; 11, mounting hole; 2, baffle; 3, handle groove; 4, heating device; 41, heating body; 411, fixing frame; 412, socket; 413, rubber plug; 414, heating plate; 42, aluminum cone; 43, fixing ear; 44, bolt; 5, movable page; 6, slot. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-4 As shown, the utility model provides a frost storage box of a refrigerator, comprising a main body 1, a baffle 2 is movably connected to one side of the top of the main body 1, a handle groove 3 is opened on one side of the baffle 2, a heating device 4 is movably connected to the top of the main body 1, and slots 6 are opened on both sides of the main body 1.

[0025] In this embodiment, the main body 1 is inserted into the top of the freezer layer of the refrigerator through the slots 6 on both sides to store frost. When the frost box needs to be cleaned, the frost box is pulled out, the handle groove 3 is held to pull out the baffle 2, the power is connected to the heating device 4, and the frost on the top of the frost box is cleaned.

[0026] Example 2

[0027] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, mounting holes 11 are opened on both sides of the main body 1, the number of the mounting holes 11 on both sides of the main body 1 is two, and a movable page 5 is movably connected between the mounting holes 11 on both sides.

[0028] In this embodiment, the movable pages 5 on both sides can be opened horizontally and retracted downward by opening and closing the movable pages 5 in the installation hole 11, so that the frost storage box can also be used when the inner walls of the refrigerator on both sides are groove structures, thereby making the storage box have good adaptability.

[0029] Example 3

[0030] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the two sides of the heating device 4 are fixedly connected with fixing ears 43, the inner side of the fixing ears 43 is movably connected with bolts 44, and the fixing ears 43 are movably connected with the top of the main body 1 through the bolts 44. The heating device 4 includes a heating body 41, the inner bottom of the heating body 41 is fixedly connected with a fixing frame 411, the number of the fixing frames 411 is four, the tops of the four fixing frames 411 are movably connected with heating plates 414, one side of the heating body 41 is movably connected with a socket 412, and one side of the socket 412 is movably connected with a rubber plug 413.

[0031] In this embodiment, power is supplied to the heating plate 414 by connecting the power supply to the socket 412 and converting the power into heat energy to defrost the frost surface on the top of the frost storage box. This can effectively improve the defrosting efficiency, save manpower, and prevent the surface of the frost storage box from being damaged by manual defrosting using tools, thereby reducing the use efficiency and service life of the frost storage box.

[0032] Example 4

[0033] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the top of the heating body 41 is movably connected with an aluminum cone 42, and the surface of the aluminum cone 42 is provided with irregular concave-convex patterns.

[0034] In this embodiment, the aluminum cone 42 is used to quickly cool down the freezer layer of the refrigerator, and the moisture in the freezer layer is quickly cooled down and frosted when encountering the aluminum cone 42, so that the frosting effect is improved. The surface of the aluminum cone 42 has irregular concave and convex patterns to further improve the frosting effect and the adhesion of frost on the surface of the aluminum cone 42.

[0035] The working principle of the frost storage box of the refrigerator is described in detail below.

[0036] like Figure 1-4As shown, the frost storage box is inserted into the top of the freezer layer of the refrigerator through the slots 6 on both sides of the main body 1 to store frost. When the frost storage box needs to be cleaned, the frost storage box is pulled out, and the handle groove 3 is held to pull out the baffle 2. The power supply is connected to the socket 412 in the heating body 41 of the heating device 4 to power the heating plate 414, which is converted into heat energy to defrost the frost surface on the top of the frost storage box. This can effectively improve the defrosting efficiency, save manpower, and prevent the use of tools for manual defrosting from causing damage to the surface of the frost storage box, thereby reducing the use efficiency and service life of the frost storage box. A rubber plug 413 is connected to one end of the socket to prevent In the frost stage, water vapor enters the socket and freezes, affecting the use of components. The aluminum cone 42 is quickly cooled down in the freezer layer of the refrigerator. The moisture in the freezer layer quickly cools down and frosts when it encounters the aluminum cone 42, thereby improving the frosting effect. The surface of the aluminum cone 42 has irregular concave and convex patterns, which further improves the frosting effect and the adhesion of frost on the surface of the aluminum cone 42. The upper and lower opening and closing of the movable leaf 5 in the mounting hole 11 can make the movable leaves 5 on both sides open horizontally and retract downward, so that the frost storage box is also applicable when the inner walls of the refrigerator on both sides are groove structures, thereby making the storage box have good adaptability.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A frost storage box for a refrigerator, comprising a main body (1), characterized in that: A baffle (2) is movably connected to one side of the top of the main body (1), a handle groove (3) is provided on one side of the baffle (2), and a heating device (4) is movably connected to the top of the main body (1).

2. A frost storage box for a refrigerator according to claim 1, characterized in that: Slots (6) are provided on both sides of the main body (1).

3. The frost storage box of a refrigerator according to claim 1, characterized in that: Mounting holes (11) are provided on both sides of the main body (1), and there are two mounting holes (11) on both sides of the main body (1). A movable leaf (5) is movably connected between the mounting holes (11) on both sides.

4. The frost storage box of a refrigerator according to claim 1, characterized in that: The heating device (4) has fixed ears (43) fixedly connected on both sides, the inner side of the fixing ears (43) is movably connected with bolts (44), and the fixing ears (43) are movably connected to the top of the main body (1) via the bolts (44).

5. The frost storage box of a refrigerator according to claim 1, characterized in that: The heating device (4) comprises a heating body (41), the inner bottom of the heating body (41) is fixedly connected to a fixing frame (411), the number of the fixing frames (411) is four, the tops of the four fixing frames (411) are movably connected to a heating plate (414), one side of the heating body (41) is movably connected to a socket (412), and one side of the socket (412) is movably connected to a rubber plug (413).

6. A frost storage box for a refrigerator according to claim 5, characterized in that: An aluminum cone (42) is movably connected to the top of the heating body (41), and the surface of the aluminum cone (42) is provided with irregular concave-convex patterns.

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