Paper meal box suitable for containing various foods

By designing an adjustable partition mechanism, the limitations of paper lunchbox partitions are solved, enabling flexible storage of various foods and nutritional balance, while preventing food from mixing flavors.

CN223751418UActive Publication Date: 2026-01-02WUXI YIDEER ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202422990639.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-05
Publication Date
2026-01-02
Estimated Expiration
2034-12-05

AI Technical Summary

Technical Problem

Existing paper lunch boxes have limited space for dividers, lack flexibility, and are difficult to meet the flexible storage needs of various foods.

Method used

A paper lunch box including a support mechanism and an isolation mechanism has been designed. The isolation mechanism consists of a fixing strip, a connecting strip, a tear line, a partition, and a tear strip. The partition is removable, the spacing between the partitions is adjustable, and a waterproof membrane is provided to meet the storage needs of various foods.

Benefits of technology

It enables flexible storage of various foods, avoids cross-contamination of flavors, meets users' needs for food diversity and nutritional balance, and improves usage flexibility.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of paper meal boxes, and discloses a paper meal box suitable for containing various foods, which comprises a bearing mechanism and an isolation mechanism, the isolation mechanism is fixedly connected inside the bearing mechanism, the bearing mechanism comprises a loading unit and a closing unit, the isolation mechanism is fixedly connected inside the loading unit, and the closing unit is fixedly connected inside the loading unit. The sealing unit is movably connected to the top of the loading unit. According to the paper meal box suitable for containing various foods, the three compartments with different sizes are arranged and can be used for storing different kinds of foods such as staple foods, dishes, fruits or desserts. According to the design, the requirements of users for food diversification and nutrition balance are met, the partition plates capable of being torn and removed are arranged, the two partition grooves of the meal box can be combined into one according to the loading requirements of the users, adjustment and use can be conveniently conducted according to the conditions of the users, and the use flexibility is improved.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to paper meal box technical field, concretely is paper meal box suitable for containing various food. BACKGROUND

[0002] Meal box is mainly used for placing food, due to the rapid development of modern fast food industry and take-out industry, meal box is used more and more frequently, and in order to pursue environmental protection, meal box is mostly made of kraft paper;Among them, kraft paper is used as packaging material, has higher strength, and is usually brown.

[0003] Prior art discloses a paper meal box with lock catch, including box body and cover body;The box body is provided with a through lock hole, the cover body is provided with a protruding lock tongue, the lock tongue of the cover body in the cover connection position can be adapted to pass through the lock hole;The lock tongue has an extension part that extends out of the lock hole when passing through the lock hole, the extension part is provided with a first slit, and the opening of the first slit is located on the side edge of the extension part;The box body is provided with a protruding outer edge part corresponding to the lock hole, and the outer edge part is provided with a second slit, and the opening of the second slit is located on the side edge of the outer edge part;The opening of the first slit and the opening of the second slit face each other, the lock tongue passes through the lock hole, and the first slit of the extension part of the lock tongue and the second slit of the outer edge part of the box body face each other and are inserted, and the first slit and the second slit are inserted and matched to form a lock catch. It has the following advantages: the lock tongue can avoid being separated from the lock hole, and the cover body can be kept in the cover connection position.

[0004] However, the prior art still has the following disadvantages, first, the above-mentioned device is used by setting the lock tongue to keep the cover body in the cover connection position, but the above-mentioned device is used, and a fixed partition plate is arranged at the middle position, which is used to isolate different kinds of food, but the position of the above-mentioned partition plate is limited, and the flexibility is poor in use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing paper meal box suitable for containing various food to solve the problems in the above background.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: paper meal box suitable for containing various food, including bearing mechanism and isolation mechanism, the isolation mechanism is fixedly connected in the inside of bearing mechanism.

[0007] The bearing mechanism includes loading unit and closed unit, the isolation mechanism is fixedly connected in the inside of loading unit, and the closed unit is movably connected to the top of the loading unit.

[0008] Preferably, the loading unit is composed of a box body, a reinforcing base, a loading port and a buckle, the reinforcing base is fixedly connected to the bottom of the box body, the loading port is arranged on the top of the box body, and the buckle is movably connected to the front surface of the box body, thereby playing a main loading role.

[0009] Preferably, the closing unit is composed of a connecting piece, a cover plate and a clamping groove, the connecting piece is movably connected to the back surface of the box body, the cover plate is fixedly connected to the surface of the connecting piece, and the clamping groove is arranged on the surface of the cover plate, thereby playing a main limiting and closing role.

[0010] Preferably, the isolation mechanism is composed of a fixed strip, a connecting strip, a first tearing line, a partition plate and a tearing strip, the fixed strip is fixedly connected to the inside of the box body, the connecting strip is fixedly connected to the side surface of the fixed strip, the first tearing line is arranged on the surface of the connecting strip, the partition plate is fixedly connected to the inner side of the connecting strip, and the tearing strip is fixedly connected between the fixed strip and the partition plate, thereby playing a main role of isolating food, and facilitating the removal of the partition plate, so that the two isolation grooves are combined into one, and the use is adjusted according to the user's condition.

[0011] Preferably, the two sides of the tearing strip are provided with a second tearing line, and the top of the tearing strip protrudes to the top of the partition plate, so that the partition plate is removed, and the stability of the conventional connection of the partition plate is improved.

[0012] Preferably, the thicknesses of the fixed strip and the partition plate are the same and greater than the thickness of the connecting strip, a notch is formed by the thickness difference, the tearing strip is located in the inside of the notch and covers the surface of the first tearing line, the first tearing line is closed, the liquid in the food is prevented from penetrating into the inside of the other isolation groove, the problem of flavor mixing between different foods is effectively avoided, and the original flavor of the food is ensured.

[0013] Preferably, three partition plates are arranged, and the spacings of the partition plates are distributed from small to large in the inside of the box body, and the three isolation rooms of different sizes can be used to store different kinds of food such as staple food, dishes, fruits or snacks, and the design meets the user's demand for food diversification and nutrition balance.

[0014] Preferably, waterproof membranes are arranged in the inside of the partition plate, the tearing strip, the fixed strip and the box body, and the meal box can be loaded with different types of food.

[0015] Compared with the prior art, the meal box has the following beneficial effects:

[0016] 1. The paper meal box suitable for containing various food is provided with three isolation rooms of different sizes, which can be used to store different kinds of food such as staple food, dishes, fruits or snacks, and the design meets the user's demand for food diversification and nutrition balance.

[0017] 2、 The paper lunch box suitable for containing various foods is provided with a detachable partition plate, so that the lunch box can be combined into one according to the loading requirements of users, and the use flexibility is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic view of the appearance structure of the utility model;

[0019] Figure 2 It is a schematic view of the bottom structure of the utility model;

[0020] Figure 3 It is a schematic view of the unfolded cover plate structure of the utility model;

[0021] Figure 4 It is a schematic view of the partition plate separation structure of the utility model;

[0022] Figure 5 It is a schematic view of the partition plate structure of the utility model.

[0023] In the figure: 1, bearing mechanism; 101, box body; 102, reinforcing base; 103, loading port; 104, buckle; 111, connecting piece; 112, cover plate; 113, clamping groove; 2, isolation mechanism; 201, fixed strip; 202, connecting strip; 203, first tearing line; 204, partition plate; 205, tearing strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides the following technical scheme: a paper lunch box suitable for containing various foods, comprising a bearing mechanism 1 and an isolation mechanism 2, wherein the isolation mechanism 2 is fixedly connected to the inside of the bearing mechanism 1.

[0026] The bearing mechanism 1 comprises a loading unit and a closed unit, the isolation mechanism 2 is fixedly connected to the inside of the loading unit, and the closed unit is movably connected to the top of the loading unit.

[0027] The loading unit is composed of a box body 101, a reinforcing base 102, a loading port 103 and a buckle 104. The reinforcing base 102 is fixedly connected to the bottom of the box body 101, the loading port 103 is arranged on the top of the box body 101, and the buckle 104 is movably connected to the front surface of the box body 101, which plays a main loading role. The closing unit is composed of a connecting piece 111, a cover plate 112 and a clamping groove 113. The connecting piece 111 is movably connected to the back surface of the box body 101, the cover plate 112 is fixedly connected to the surface of the connecting piece 111, and the clamping groove 113 is arranged on the surface of the cover plate 112, which plays a main limiting and closing role.

[0028] The isolation mechanism 2 is composed of a fixed strip 201, a connecting strip 202, a first tearing line 203, a partition plate 204 and a tearing strip 205. The fixed strip 201 is fixedly connected to the inside of the box body 101, the connecting strip 202 is fixedly connected to the side surface of the fixed strip 201, the first tearing line 203 is arranged on the surface of the connecting strip 202, the partition plate 204 is fixedly connected to the inner side of the connecting strip 202, the thicknesses of the fixed strip 201 and the partition plate 204 are the same and greater than the thickness of the connecting strip 202, a gap is formed between the fixed strip 201 and the partition plate 204, the tearing strip 205 is located inside the gap and covers the surface of the first tearing line 203, which facilitates the closing of the first tearing line 203 and prevents the liquid in the food from penetrating into another partition, effectively avoiding the problem of odor mixing between different foods and ensuring the original flavor of the food. The tearing strip 205 is fixedly connected between the fixed strip 201 and the partition plate 204. The partition plate 204 is provided with three partition plates, and the distances between the partition plates 204 are arranged from small to large inside the box body 101. The three partition plates of different sizes can be used to store different types of food such as staple food, dishes, fruits or snacks. This design meets the user's demand for food diversification and nutritional balance. The tearing strip 205 is provided with a second tearing line on both sides, and the top of the tearing strip 205 protrudes to the top of the partition plate 204. The inside of the partition plate 204, the tearing strip 205, the fixed strip 201 and the box body 101 are all provided with waterproof membranes, which facilitates the loading of different types of food in the lunch box. By removing the tearing strip, the partition plate 204 can be easily removed, and the stability of the conventional connection of the partition plate 204 is improved, which plays a main role in isolating food. At the same time, the partition plate 204 can be easily removed, so that the two partitions are combined, which facilitates the adjustment and use according to the user's situation.

[0029] In use, according to the loading requirement, the tearing strip 205 on both sides of the partition plate 204 is torn off, so that the first tearing line 203 is exposed. The user removes the partition plate 204 according to the first tearing line 203, so that the loading slots on both sides of the partition plate 204 are connected, achieving the purpose of adjustment. Different foods are placed in the interval slots of the partition plate 204, and finally the cover plate 112 is closed.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A paper lunch box suitable for containing a variety of food, comprising a bearing mechanism (1) and a separation mechanism (2), characterized in that: The isolation mechanism (2) is fixedly connected to the inside of the bearing mechanism (1); The bearing mechanism (1) comprises a loading unit and a closing unit, the isolation mechanism (2) is fixedly connected to the inside of the loading unit, and the closing unit is movably connected to the top of the loading unit; The loading unit is composed of a box body (101), a reinforcing base (102), a loading port (103) and a buckle (104), the reinforcing base (102) is fixedly connected to the bottom of the box body (101), the loading port (103) is arranged on the top of the box body (101), and the buckle (104) is movably connected to the front face of the box body (101); The closing unit is composed of a connecting sheet (111), a cover plate (112) and a clamping groove (113), the connecting sheet (111) is movably connected to the back face of the box body (101), the cover plate (112) is fixedly connected to the surface of the connecting sheet (111), and the clamping groove (113) is arranged on the surface of the cover plate (112).

2. The paper meal box suitable for containing various food according to claim 1, wherein: The isolation mechanism (2) is composed of a fixed strip (201), a connecting strip (202), a first tearing line (203), a partition plate (204) and a tearing strip (205), the fixed strip (201) is fixedly connected to the inside of the box body (101), the connecting strip (202) is fixedly connected to the side face of the fixed strip (201), the first tearing line (203) is arranged on the surface of the connecting strip (202), the partition plate (204) is fixedly connected to the inner side of the connecting strip (202), and the tearing strip (205) is fixedly connected between the fixed strip (201) and the partition plate (204).

3. The paper meal box suitable for containing various food according to claim 2, characterized in that: Second tearing lines are arranged on the two sides of the tearing strip (205), and the top of the tearing strip (205) protrudes to the top of the partition plate (204).

4. The paper meal box suitable for containing various food according to claim 3, characterized in that: The thicknesses of the fixed strip (201) and the partition plate (204) are the same and greater than the thickness of the connecting strip (202), a gap is formed by the thickness difference, the tearing strip (205) is located in the gap and covers the surface of the first tearing line (203).

5. The paper meal box suitable for containing various food according to claim 4, characterized in that: Three partition plates (204) are arranged, and the partition plates (204) are distributed in the inside of the box body (101) from small to large in spacing.

6. The paper meal box suitable for containing various food according to claim 5, characterized in that: Waterproof membranes are arranged in the inside of the partition plate (204), the tearing strip (205), the fixed strip (201) and the box body (101).

Citation Information

Patent Citations

  • A paper lunch box with a lock

    CN207733791U