Plastic meal box with separated lining

Abstract

The utility model relates to the field of plastic meal boxes, in particular to a plastic meal box with a separated lining, which comprises a bowl cover assembly, a lining body assembly movably connected onto the bowl cover assembly and a bowl body assembly movably connected onto the lining body assembly, and the lining body assembly is used for separating the bowl cover assembly from the bowl body assembly. The lining body assembly comprises a first lining assembly and a second lining assembly which are movably connected to the bowl cover assembly, and the first lining assembly comprises a first lining box movably connected to the bowl cover assembly, a first connecting hoop connected to the first lining box and a first auxiliary groove formed in the first connecting hoop. According to the plastic meal box, through the combined structure formed by the bowl cover assembly, the lining body assembly and the bowl body assembly, the space utilization of the plastic meal box can be optimized, so that the capacity of a single box is improved, the packaging waste is reduced, meanwhile, the dining experience can be enhanced through the split type structure, the visual attractiveness is achieved, and eating is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of plastic lunch boxes, and more particularly to a plastic lunch box with a detachable inner liner. Background Technology

[0002] In today's fast-paced lifestyle, plastic lunch boxes are widely used in scenarios such as food delivery, outdoor picnics, and portable meals for office workers due to their flexible disassembly and assembly characteristics.

[0003] Most existing plastic lunch boxes are one-piece structures, which preserve food by placing the lunch box in different areas separated by partitions. However, as the number of partitions and the number of partitions increase, the size of the plastic lunch box often increases, thus affecting the overall convenience of using the plastic lunch box. Utility Model Content

[0004] To overcome the problem that existing plastic lunch boxes inevitably require different foods to be placed in separate areas by dividers to avoid cross-contamination of flavors, and that increasing the number of dividers and storage areas usually increases the overall size of the plastic lunch box in order to store more food.

[0005] The technical solution of this utility model is: a plastic lunch box with a detachable inner liner, including a bowl lid assembly, a liner assembly movably connected to the bowl lid assembly, and a bowl body assembly movably connected to the liner assembly, wherein the liner assembly is used to separate the bowl lid assembly and the bowl body assembly.

[0006] The liner assembly includes a first liner assembly and a second liner assembly movably connected to the bowl lid assembly.

[0007] Preferably, the first inner liner assembly includes a first inner liner box movably connected to the bowl lid assembly, a first connecting hoop connected to the first inner liner box, and a first auxiliary groove formed on the first connecting hoop. There are two first auxiliary grooves, and the first auxiliary grooves are arranged symmetrically about the horizontal center line of the first connecting hoop.

[0008] Preferably, the bowl lid assembly includes a bowl lid body movably connected to the liner assembly, a reinforcing rib connected to the bowl lid body, a reinforcing strip connected to the upper end face of the bowl lid body, a drainage groove formed on the bowl lid body, a combination hoop connected to the bowl lid body, and a lid opening piece connected to the combination hoop.

[0009] Preferably, the bowl body assembly includes a bowl body main body movably connected to the liner assembly, a mounting clamp connected to the bowl body main body, and several external protrusions formed on the bowl body main body.

[0010] Preferably, the second liner assembly includes a second liner box movably connected to the bowl lid assembly, a partition strip connected to the inner wall of the second liner box, a second connecting hoop connected to the second liner box, and a second auxiliary groove formed on the second connecting hoop. There are two second auxiliary grooves, and the second auxiliary grooves are arranged symmetrically about the horizontal center line of the second connecting hoop.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a modular structure composed of a lid assembly, a liner assembly, and a bowl body assembly to optimize space utilization in plastic lunch boxes, thereby increasing the capacity of a single box and reducing packaging waste. At the same time, the modular structure can also enhance the dining experience, making it visually appealing and convenient to eat.

[0013] 2. This utility model, through the setting of the dividing strip, allows the plastic lunch box to form two separate dining spaces in the second inner liner during use. The double-compartment inner liner efficiently separates the dining spaces, allowing the liner components to fit tightly against the inner wall of the bowl lid, forming a double airtight barrier. This effectively prevents odor molecules and liquids from penetrating, thus avoiding cross-contamination. At the same time, different spacing layouts of the inner liner can be selected according to the type of food. After use, the inner liner can be directly discarded or recycled, thereby greatly reducing the amount of cleaning work and hygiene risks. Attached Figure Description

[0014] Figure 1 The diagram shown is an exploded structural diagram of a first embodiment of the plastic lunch box of this utility model;

[0015] Figure 2 The diagram shown is a three-dimensional structural schematic of a first embodiment of the plastic lunch box of this utility model;

[0016] Figure 3 The diagram shown is a three-dimensional structural schematic of the first inner liner component of the plastic lunch box according to Embodiment 1 of this utility model.

[0017] Figure 4 The diagram shown is a three-dimensional structural schematic of the second inner liner component of the plastic lunch box of this utility model, according to Embodiment 2.

[0018] Explanation of reference numerals in the attached drawings: 1. Bowl lid assembly; 2. First inner liner assembly; 3. Second inner liner assembly; 4. Bowl body assembly; 101. Bowl lid body; 102. Reinforcing rib; 103. Drainage channel; 104. Reinforcing strip; 105. Opening plate; 106. Combination hoop; 201. First inner liner box; 202. First connecting hoop; 203. First auxiliary groove; 301. Second inner liner box; 302. Separator strip; 303. Second connecting hoop; 304. Second auxiliary groove; 401. Bowl body body; 402. Outer protrusion groove; 403. Mounting hoop. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Example 1:

[0021] A plastic lunchbox with a detachable inner liner, according to Figures 1-3 As shown, it includes a bowl lid assembly 1, a liner assembly movably connected to the bowl lid assembly 1, and a bowl body assembly 4 movably connected to the liner assembly. The liner assembly is used to separate the bowl lid assembly 1 and the bowl body assembly 4.

[0022] The liner assembly includes a first inner liner assembly 2 that is movably connected to the lid assembly 1.

[0023] according to Figure 3 As shown, the first inner liner assembly 2 includes a first inner liner box 201 movably connected to the bowl lid assembly 1, a first connecting hoop 202 connected to the first inner liner box 201, and a first auxiliary groove 203 formed on the first connecting hoop 202. There are two first auxiliary grooves 203, and the first auxiliary grooves 203 are arranged symmetrically about the horizontal center line of the first connecting hoop 202.

[0024] according to Figure 2 As shown, the bowl lid assembly 1 includes a bowl lid body 101 movably connected to the liner assembly, a reinforcing rib 102 connected to the bowl lid body 101, a reinforcing strip 104 connected to the upper end face of the bowl lid body 101, a drainage groove 103 formed on the bowl lid body 101, a combination hoop 106 connected to the bowl lid body 101, and a lid opening piece 105 connected to the combination hoop 106.

[0025] according to Figure 1 As shown, the bowl body assembly 4 includes a bowl body 401 movably connected to the liner assembly, a mounting clamp 403 connected to the bowl body 401, and a plurality of external protrusions 402 formed on the bowl body 401.

[0026] Example 2:

[0027] according to Figure 4 As shown, the liner assembly also includes a second inner liner assembly 3 movably connected to the bowl lid assembly 1. The second inner liner assembly 3 includes a second inner liner box 301 movably connected to the bowl lid assembly 1, a partition strip 302 connected to the inner wall of the second inner liner box 301, a second connecting hoop 303 connected to the second inner liner box 301, and a second auxiliary groove 304 formed on the second connecting hoop 303. There are two second auxiliary grooves 304, and the second auxiliary grooves 304 are arranged symmetrically about the horizontal center line of the second connecting hoop 303.

[0028] It should be noted that the separation strip 302 allows the plastic lunch box to form two separate dining spaces in the second inner liner 301 during use. The double-compartment liner efficiently separates the dining spaces, allowing the liner components to fit tightly against the inner wall of the bowl lid body 101, forming a double airtight barrier that effectively prevents odor molecules and liquids from penetrating, thus avoiding cross-contamination. At the same time, different spacing layouts of the inner liner can be selected according to the type of food. After use, the inner liner can be directly discarded or recycled, thereby greatly reducing the amount of cleaning work and hygiene risks.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A plastic lunch box with a detachable inner liner, characterized in that: It includes a lid assembly (1), a liner assembly movably connected to the lid assembly (1), and a bowl body assembly (4) movably connected to the liner assembly, wherein the liner assembly is used to separate the lid assembly (1) and the bowl body assembly (4); The liner assembly includes a first liner assembly (2) and a second liner assembly (3) movably connected to the bowl lid assembly (1).

2. A plastic lunch box with a separable inner liner according to claim 1, characterized in that: The first inner liner assembly (2) includes a first inner liner box (201) movably connected to the bowl lid assembly (1), a first connecting hoop (202) connected to the first inner liner box (201), and a first auxiliary groove (203) opened on the first connecting hoop (202). There are two first auxiliary grooves (203), and the first auxiliary grooves (203) are arranged symmetrically about the horizontal center line of the first connecting hoop (202).

3. A plastic lunch box with a separable inner liner according to claim 1, characterized in that: The bowl lid assembly (1) includes a bowl lid body (101) movably connected to the liner assembly, a reinforcing rib (102) connected to the bowl lid body (101), a reinforcing strip (104) connected to the upper end face of the bowl lid body (101), a drainage groove (103) opened on the bowl lid body (101), a combination hoop (106) connected to the bowl lid body (101), and a lid opening piece (105) connected to the combination hoop (106).

4. A plastic lunch box with a separable inner liner according to claim 1, characterized in that: The bowl body assembly (4) includes a bowl body (401) movably connected to the liner assembly, a mounting clamp (403) connected to the bowl body (401), and a plurality of external protrusions (402) formed on the bowl body (401).

5. A plastic lunch box with a separable inner liner according to claim 1, characterized in that: The second inner liner assembly (3) includes a second inner liner box (301) movably connected to the bowl lid assembly (1), a partition strip (302) connected to the inner wall of the second inner liner box (301), a second connecting hoop (303) connected to the second inner liner box (301), and a second auxiliary groove (304) opened on the second connecting hoop (303). There are two second auxiliary grooves (304), and the second auxiliary grooves (304) are arranged symmetrically about the horizontal center line of the second connecting hoop (303).

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