Folding meal box

Abstract

The utility model belongs to the technical field of meal boxes, and particularly relates to a folding meal box which comprises a base, a lower box body and a tableware storage box, supporting foot stands are arranged at the four corners of the bottom of the base, and an independent power source is arranged in an inner cavity of the base. A lower box body is arranged at the top of the base, a folding meal box is arranged at the top of the lower box body, a box cover is arranged at the top of the folding meal box, locking rings are arranged on the two sides of the lower box body and the two sides of the box cover, fixing belts are arranged on the locking rings, and a heating plate is arranged at the bottom of an inner cavity of the lower box body. An electric heating wire is arranged in an inner cavity of the heating plate, and the electric heating wire is electrically connected with an independent power supply; a tableware storage box is arranged at the top of the box cover, and a sealing cover is arranged at the top of the tableware storage box; the multifunctional food storage box is reasonable in structure, convenient to fold and store in the using process, capable of meeting the requirement for storing food and the requirement for small occupied space, capable of conducting heat preservation and heating on the food and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of lunch boxes, in particular to a foldable lunch box. Background Art

[0002] Plastic lunch boxes are plastic containers made of food-grade plastic materials for the convenience of taking food out. It is a common household plastic product in our daily life and an indispensable plastic container for picnics or hiking. Plastic lunch boxes are also available in a variety of styles and sizes. Square plastic lunch boxes can be used to store various condiments. Rectangular plastic lunch boxes are easy to store watery foods such as fruits, vegetables and seafood. Round plastic lunch boxes are suitable for storing sauces, dressings and various side dishes.

[0003] In the prior art, the application number is CN202223155697.9, and the application name is a foldable lunch box. The technical solution recorded includes a lower lunch box, a foldable lunch box is fixedly installed on the top of the lower lunch box, an upper lunch box is fixedly installed on the top of the foldable lunch box, a box cover is provided on the top of the upper lunch box, and a fixing rod is fixedly installed on the front and rear surfaces of the lower lunch box. In the utility model, when in use, two sub-buckles are respectively engaged with two of the mother buckles. When more food needs to be loaded, the two arc buckles are bent outward so that the two arc buckles slide down from the outer surfaces of the two arc blocks, and then the box cover is opened, and then the two ropes are pulled to separate the mother buckles and sub-buckles that are engaged together, and then the lower lunch box is pulled downward to unfold the foldable lunch box, so that the internal capacity of the plastic lunch box can be increased and more food can be put in, thereby achieving the effect of adjusting the internal capacity of the plastic lunch box.

[0004] However, there are still some shortcomings in actual use, such as poor heat preservation effect and inability to heat food, which affects the dining experience. For this reason, we have made further improvements to it. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the problems existing in the prior art, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a foldable lunch box, which is convenient to fold and store during use, can meet the needs of storing food and occupying a small space, and can keep food warm and heat at the same time, and is highly practical.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A foldable lunch box, comprising a base, a lower box body and a tableware storage box;

[0010] in,

[0011] The four corners of the bottom of the base are provided with supporting legs, and the inner cavity of the base is provided with an independent power supply;

[0012] A lower box body is arranged on the top of the base, a foldable lunch box is arranged on the top of the lower box body, a box cover is arranged on the top of the foldable lunch box, locking rings are arranged on both sides of the lower box body and both sides of the box cover, and fixing belts are arranged on the locking rings, a heating plate is arranged at the bottom of the inner cavity of the lower box body, and an electric heating wire is arranged in the inner cavity of the heating plate, and the electric heating wire is electrically connected to an independent power supply;

[0013] A tableware storage box is arranged on the top of the box cover, a sealing cover is arranged on the top of the tableware storage box, and a sterilization component is arranged on the bottom of the sealing cover.

[0014] As a preferred solution of the foldable lunch box described in the utility model, a suction cup is provided at the bottom of the supporting leg.

[0015] As a preferred solution of the foldable lunch box described in the utility model, the independent power supply is a rechargeable battery, and a charging interface matching the independent power supply is provided on one side of the base.

[0016] As a preferred solution of the foldable lunch box described in the utility model, a plurality of female buckles are fixedly installed on the outer surface of one side of the fixing belt, and matching sub-buckles are arranged at the bottom of the fixing belt.

[0017] As a preferred solution of the foldable lunch box described in the utility model, a handle is further provided on the top of the foldable lunch box, and an anti-slip cover is provided on the surface of the handle.

[0018] As a preferred solution of the foldable lunch box described in the utility model, wherein: the heating wire is also connected to the temperature controller through a wire.

[0019] As a preferred solution of the foldable lunch box described in the utility model, the sterilization component is an ultraviolet sterilization lamp.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The lunch box is composed of a lower box, a folding lunch box and a lid. It is convenient to fold and store during use, which can not only meet the needs of storing food, but also meet the needs of occupying small space. It is highly flexible and practical.

[0022] In addition, by arranging a heating plate and a heating wire at the bottom of the inner cavity of the lower box body, the heating wire is electrically connected to an independent power supply and a temperature controller, so that the food can be kept warm and heated;

[0023] Through the cooperation of the tableware storage box, the sealing cover and the sterilization component, not only the tableware can be stored, but also the tableware can be disinfected and sterilized, which is highly safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the lower box body and the base of the utility model;

[0027] Figure 3 It is a schematic diagram of the bottom structure of the sealing cover of the utility model.

[0028] In the figure; 100 base, 110 supporting stand, 120 independent power supply, 200 lower box body, 210 folding lunch box, 220 box cover, 230 handle, 240 locking ring, 250 fixing belt, 260 heating plate, 270 heating wire, 300 tableware storage box, 310 sealing cover, 320 sterilization component. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The utility model provides the following technical solutions: a foldable lunch box, which is convenient to fold and store during use, can not only meet the needs of storing food, but also meet the needs of occupying a small space, and can keep food warm and heat at the same time, and is highly practical;

[0034] Figures 1 to 3 The structure diagram of an embodiment of a foldable lunch box of the utility model is shown, and the main body thereof includes a base 100, a lower box body 200 and a tableware storage box 300;

[0035] Please refer again Figures 1 to 3 : The four corners of the bottom of the base 100 are equipped with support legs 110, and a suction cup is bonded to the bottom of the support legs 110. An independent power supply 120 is installed in the inner cavity of the base 100. The independent power supply 120 is a rechargeable battery, and a charging interface that matches the independent power supply 120 is opened on one side of the base 100. Further, the base 100 is used to carry the lower box body 200, the support legs 110 are used to support the base 100, and the independent power supply 120 is used to provide power;

[0036] Please refer again Figures 1 to 3 The bottom of the base 100 is provided with a lower box body 200, a folding lunch box 210 is provided with a box cover 220, locking rings 240 are provided on both sides of the lower box body 200 and both sides of the box cover 220, a fixing belt 250 is provided on the locking ring 240, a plurality of female buckles are fixedly provided on the outer surface of one side of the fixing belt 250, a matching sub-buckle is provided at the bottom of the fixing belt 250, a heating plate 260 is provided at the bottom of the inner cavity of the lower box body 200, and the inner surface of the heating plate 260 is provided with a plurality of female buckles, and a matching sub-buckle is provided at the bottom of the inner cavity of the lower box body 200. The cavity is equipped with a heating wire 270, and the heating wire 270 is electrically connected to the independent power supply 120, and the heating wire 270 is also connected to the temperature controller through a wire, and a handle 230 is also installed on the top of the foldable lunch box 210, and a non-slip cover is installed on the surface of the handle 230. Further, the lower box body 200, the foldable lunch box 210 and the box cover 220 are used to form a lunch box, the handle 230 is used for easy carrying, the locking ring 240 and the fixing belt 250 are used to lock the lunch box, and the heating plate 260 and the heating wire 270 are used to keep the food warm and heat;

[0037] Please refer again Figures 1 to 3 : A tableware storage box 300 is installed on the top of the box cover 220, a sealing cover 310 is installed on the top of the tableware storage box 300, a sterilization component 320 is installed on the bottom of the sealing cover 310, and the sterilization component 320 uses an ultraviolet sterilization lamp. Furthermore, the tableware storage box 300 is used to store tableware, and the sealing cover 310 is used to carry the sterilization component 320, and the component is set to sterilize the tableware.

[0038] Working principle: During the use of the utility model, the lunch box as a whole is composed of a lower box, a folding lunch box 210 and a box cover 220. During use, it is convenient to fold and store, which can not only meet the needs of storing food, but also meet the needs of occupying a small space. It is highly flexible and practical. In addition, a heating plate 260 and a heating wire 270 are provided at the bottom of the inner cavity of the lower box body 200, and the heating wire 270 is electrically connected to an independent power supply 120 and a temperature controller, so that food can be kept warm and heated. Through the cooperation of the tableware storage box 300, the sealing cover 310 and the sterilization component 320, not only can the tableware be stored, but also the tableware can be disinfected and sterilized, which is highly safe.

[0039] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A foldable lunch box, characterized in that: It comprises a base (100), a lower box body (200) and a tableware storage box (300); in, The four corners of the bottom of the base (100) are provided with supporting legs (110), and the inner cavity of the base (100) is provided with an independent power supply (120); A lower box body (200) is arranged on the top of the base (100), a foldable lunch box (210) is arranged on the top of the lower box body (200), a box cover (220) is arranged on the top of the foldable lunch box (210), locking rings (240) are arranged on both sides of the lower box body (200) and both sides of the box cover (220), and a fixing belt (250) is arranged on the locking ring (240), a heating plate (260) is arranged at the bottom of the inner cavity of the lower box body (200), and an electric heating wire (270) is arranged in the inner cavity of the heating plate (260), and the electric heating wire (270) is electrically connected to the independent power supply (120); A tableware storage box (300) is arranged on the top of the box cover (220), a sealing cover (310) is arranged on the top of the tableware storage box (300), and a sterilization component (320) is arranged on the bottom of the sealing cover (310).

2. A foldable lunch box according to claim 1, characterized in that: A suction cup is provided at the bottom of the supporting stand (110).

3. A foldable lunch box according to claim 1, characterized in that: The independent power source (120) is a rechargeable battery, and a charging interface matching the independent power source (120) is provided on one side of the base (100).

4. A foldable lunch box according to claim 1, characterized in that: A plurality of female buckles are fixedly mounted on the outer surface of one side of the fixing belt (250), and matching sub-buckles are arranged at the bottom of the fixing belt (250).

5. A foldable lunch box according to claim 1, characterized in that: A handle (230) is also provided on the top of the foldable lunch box (210), and a non-slip cover is provided on the surface of the handle (230).

6. A foldable lunch box according to claim 1, characterized in that: The heating wire (270) is also connected to a temperature controller via a wire.

7. A foldable lunch box according to claim 1, characterized in that: The sterilization component (320) is an ultraviolet sterilization lamp.

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