Multifunctional meal box
By introducing a sliding divider and an insulated container into the lunchbox, the problems of fixing the lunchbox cavity and soup leakage are solved, achieving both cavity volume adjustment and sealing effect.
Patent Information
- Application Number
- CN202520491487.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-19
AI Technical Summary
The existing lunchboxes have fixed internal chambers, making it impossible to adjust the volume according to the amount of food, and soups are prone to leakage when stored.
The design incorporates sliding dividers and insulated containers, creating variable-volume chambers by adjusting the position of the dividers. Soups are stored in the insulated containers and sealed with silicone sealing sheets.
It enables the chamber volume to be adjusted according to the amount of food, preventing soup leakage and maintaining food quality.
Smart Images

Figure CN223845132U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of meal box, concretely to a multifunctional meal box. BACKGROUND
[0002] Meal box is a kind of container for carrying food, now many students and office workers usually use meal box to carry lunch, through the chamber design in meal box, main course, dishes and soup can be stored respectively.
[0003] However, the meal box commonly seen on the market usually utilizes multiple chambers in the interior to store by classification, however, in actual use, on the one hand, the interior chamber is fixed, and the volume of corresponding chamber cannot be adjusted according to the quantity of various meals, on the other hand, soup storage is prone to leakage, therefore, a multifunctional meal box is provided. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a multifunctional meal box, solve the meal box commonly seen on the market usually utilizes multiple chambers in the interior to store by classification, however, in actual use, on the one hand, the interior chamber is fixed, and the volume of corresponding chamber cannot be adjusted according to the quantity of various meals, on the other hand, soup storage is prone to leakage Problem.
[0005] To achieve the above object, the utility model is realized by the following technical scheme: a multifunctional meal box, including box body and the box cover being set at the top of box body, the inside of box body is provided with function unit, the function unit includes;
[0006] Inner box, is placed in box body;
[0007] Food storage grid, is integrally formed in inner box;
[0008] Partition plate, is slidably arranged in food storage grid, for separating food storage grid into two independent chambers with variable volume;
[0009] Thermal insulation tank, is movably arranged in inner box.
[0010] Preferably, the outer surface of the box body is provided with a fixed station, one side of the box cover is rotatably connected with the box body, the other side of the box cover is provided with a buckle, and the buckle is movably connected in the fixed station.
[0011] Preferably, a handle is installed at the hinge between the box cover and the box body, and a signature plate is installed on the handle.
[0012] Preferably, a decorative cover is fixedly installed on the top of the box cover, and the decorative cover is upwardly protruding, and a silica gel sealing sheet is installed on the bottom of the box cover.
[0013] Preferably, the silica gel sealing piece is abutted with the top of the inner box for sealing the top of the inner box.
[0014] Preferably, a deep tank groove is formed on the inner box, the heat preservation tank is movably inserted into the deep tank groove, and the top end of the heat preservation tank extends into the decorative cover.
[0015] Preferably, a movable tableware box is arranged on the inner box, and the movable tableware box internally places a combination tableware.
[0016] Preferably, an ice box is arranged at the bottom of the inner box, and the ice box is below the food storage compartment.
[0017] Preferably, the box cover is provided with a decorative pattern.
[0018] The utility model discloses a multi -functional lunch box, it has the beneficial effect as follows: through the food of containing soup class is placed in the heat preservation tank, then the heat preservation tank is placed in the deep tank groove, and according to the number proportion of staple food and dishes to adjust the position of the partition plate, so that the food storage compartment is divided into two separate chambers, is used to store different food respectively, then through the closing of box cover, so that silica gel sealing piece buckles in the inner box top, seals the top of food storage compartment, so that effectively avoids the leakage of soup in the carrying process, and simultaneously, it is convenient to change the corresponding chamber capacity according to the number of various meals. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description in the drawing only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.
[0020] Figure 1 It is the whole front side structure schematic diagram of the utility model;
[0021] Figure 2 It is the integrated internal structure schematic diagram of the utility model;
[0022] Figure 3 It is the whole rear side structure schematic diagram of the utility model;
[0023] Figure 4 It is the whole structure explosion drawing of the utility model.
[0024] As shown in the figure: 1, box body; 12, fixed station; 2, box cover; 22, buckle; 23, silica gel sealing sheet; 24, decorative cover; 25, decorative pattern; 3, handle; 4, signature card; 5, functional unit; 51, inner box; 52, food storage compartment; 53, partition plate; 54, deep tank groove; 55, thermal pot; 56, movable cutlery box; 57, combined cutlery; 58, ice box. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0026] The multifunctional lunch box provided in the embodiments of the present application solves the problem that the lunch boxes commonly used on the market usually use multiple internal cavities for classified storage, but in actual use, on the one hand, the internal cavities are fixed and cannot be adjusted in volume according to the quantity of various meals, and on the other hand, soup storage is prone to leakage.
[0027] In order to better understand the above technical scheme, the above technical scheme will be described in detail below in combination with the drawings in the specification and specific embodiments.
[0028] The embodiments of the present application disclose a multifunctional lunch box.
[0029] Embodiment one,
[0030] According to the accompanying Figures 1-4 As shown, it comprises a box body 1 and a box cover 2 arranged on the top of the box body 1, the inside of the box body 1 is provided with a functional unit 5, the functional unit 5 comprises;
[0031] The inner box 51 is placed in the box body 1;
[0032] The food storage compartment 52 is integrally formed in the inner box 51;
[0033] The partition plate 53 is slidingly arranged in the food storage compartment 52, and is used for dividing the food storage compartment 52 into two independent cavities with variable volumes;
[0034] The thermal pot 55 is movably arranged in the inner box 51.
[0035] The outer surface of the box body 1 is provided with a fixing station 12, one side of the box cover 2 is rotatably connected with the box body 1, and the other side of the box cover 2 is provided with a buckle 22 which is movably connected in the fixing station 12, so that the portable box cover 2 is fixed on the box body 1, avoiding falling due to natural opening during carrying, and facilitating quick opening during use.
[0036] A handle 3 is installed at the hinge of the box cover 2 and the box body 1, and a signature plate 4 is installed on the handle 3, so that the signature plate 4 is marked to avoid confusion during taking.
[0037] A decorative cover 24 is fixedly installed on the top of the box cover 2, and the decorative cover 24 is upwardly protruding, and a silica gel sealing piece 23 is installed on the bottom of the box cover 2, and the top surface of the silica gel sealing piece 23 is tightly attached to the inner wall of the box cover 2 and the decorative cover 24, so as to effectively protect the inner wall of the box cover 2 and the decorative cover 24, avoiding food pollution, and directly taking down the silica gel sealing piece 23 for cleaning without cleaning the box cover 2 and the decorative cover 24.
[0038] A deep pot groove 54 is formed on the inner box 51, and a heat preservation pot 55 is movably inserted in the deep pot groove 54, and the top end of the heat preservation pot 55 extends into the decorative cover 24, so that the deep pot groove 54 and the silica gel sealing piece 23 are used to wrap and protect the entire heat preservation pot 55, which effectively positions and prevents movement and collision during carrying, and has better sealing effect.
[0039] An activity tableware box 56 is arranged on the inner box 51, and a combination tableware 57 is arranged in the activity tableware box 56, the combination tableware 57 is chopsticks, spoons and forks, etc., which are carried according to the eating habits of the user, and a decorative pattern 25 is arranged on the box cover 2, which has better appearance effect.
[0040] The silica gel sealing piece 23 abuts against the top of the inner box 51 to seal the inner top of the inner box 51, and the outer bottom of the silica gel sealing piece 23 is attached to the outer top of the entire inner box 51 to seal the entire inner box 51, and the silica gel sealing piece 23 is also provided with corresponding sealing parts for the deep pot groove 54, the activity tableware box 56 and the food storage compartment 52, so that the multiple chambers are independent of each other and have good sealing property, avoiding mutual pollution of food.
[0041] Working principle; when the device is in use, by placing the food containing soup in the heat preservation tank 55, then placing the heat preservation tank 55 in the deep tank groove 54, at the same time, according to the proportion of the number of main food and dishes, adjusting the position of the partition plate 53, so that the food storage compartment 52 is divided into two separate chambers, respectively for storing different food, then closing the box cover 2, so that the silica gel sealing piece 23 is buckled on the top of the inner box 51, sealing the top of the food storage compartment 52, so as to effectively avoid the leakage of soup during carrying, and it is convenient to change the corresponding chamber volume according to the number of various meals.
[0042] Example two,
[0043] According to the accompanying Figures 1-4 More specifically, the bottom of the inner box 51 is provided with an ice box 58, which is located below the food storage compartment 52.
[0044] Working principle; in high temperature season, by placing the ice box 58 in the refrigerator for freezing, forming ice block, then placing it at the bottom of the inner box 51, so that the ice box 58 can absorb heat constantly during carrying, thereby effectively delaying the time of food deterioration in the whole inner box 51, avoiding the deterioration of food during carrying.
[0045] The above shows and describes the basic principle and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A multifunctional lunch box comprising a box body (1) and a box cover (2) arranged on the top of the box body (1), characterized in that, The inside of the box body (1) is provided with a functional unit (5), which comprises; An inner box (51) placed in the box body (1); A food storage compartment (52) integrally formed in the inner box (51); A partition plate (53) slidingly arranged in the food storage compartment (52) for separating the food storage compartment (52) into two independent chambers with variable volumes; A thermal pot (55) movably arranged in the inner box (51).
2. The multi-functional lunch box according to claim 1, wherein: The outer surface of the box body (1) is provided with a fixing station (12), one side of the box cover (2) is rotatably connected with the box body (1), and the other side of the box cover (2) is provided with a buckle (22) movably connected in the fixing station (12).
3. The multi-functional lunch box according to claim 2, wherein: A handle (3) is installed at the hinge between the box cover (2) and the box body (1), and a signature plate (4) is installed on the handle (3).
4. The multi-functional lunch box according to claim 1, wherein: A decorative cover (24) is fixedly installed on the top of the box cover (2), and the decorative cover (24) is upwardly protruding, and a silica gel sealing sheet (23) is installed on the bottom of the box cover (2).
5. The multi-functional lunch box according to claim 4, wherein: The silica gel sealing sheet (23) abuts against the top of the inner box (51) for sealing the top of the inner box (51).
6. The multi-functional lunch box according to claim 5, wherein: A deep pot groove (54) is formed on the inner box (51), the thermal pot (55) is movably inserted into the deep pot groove (54), and the top end of the thermal pot (55) extends into the decorative cover (24).
7. The multi-functional lunch box according to claim 1, wherein: An activity cutlery box (56) is arranged on the inner box (51), and a combination of cutlery (57) is placed in the activity cutlery box (56).
8. The multi-functional lunch box according to claim 1, wherein: An ice box (58) is arranged at the bottom of the inner box (51), and the ice box (58) is located below the food storage compartment (52).
9. The multi-functional lunch box according to claim 1, wherein: The box cover (2) is provided with a decorative pattern (25). The box cover (2) is provided with a decorative pattern (25).