CN106690734A - a lunch box - Google Patents

Abstract

The invention discloses a lunch box. The lunch box comprises a plurality of box bodies, wherein a box cover is arranged at the top part of each box body and can be turned along one side of each box body; rocking wings are respectively arranged at both sides of each box body and are used for packaging; an inserting bolt is arranged on each box cover and is used for fixing; the multiple box bodies are fixedly connected by detachable connecting parts; the lunch box is made of paper. The lunch box has the advantages that by arranging the multiple box bodies, the requirement of splitting package of rice, vegetable and soup is met; before forming, the box bodies can be folded and stacked, so that the space is saved; the lunch box is made of the paper, so that the pollution to the environment is avoided, and the lunch box can be recycled.

Description

a lunch box

technical field

The invention relates to the technical field of catering lunch boxes, more specifically, to a lunch box.

Background technique

With the acceleration of the pace of life of modern people, more and more people's three meals are solved through takeaway, and the scale of the takeaway industry is also growing year by year. At present, most catering industries on the market generally use disposable foam lunch boxes and plastic lunch boxes, which have the following disadvantages:

First, pollute the environment. Disposable foam lunch boxes are easy to cause white pollution, and generally, a takeaway needs 2-3 lunch boxes, which are used to hold rice, vegetables and soup, etc. In addition, multiple disposable plastic bags are required to fix it, which is not only cumbersome , It is very unfavorable to the protection of the environment; second, it is harmful to health. Bubbles and plastics are both made of high molecular polymers. Most of the manufacturers produce substandard indicators and cannot withstand high temperatures. Especially when they are filled with hot meals, they are prone to produce toxic substances, which will pose a threat to human health; third, storage Time takes up space. Since both the disposable foam lunch box and the plastic lunch box are not foldable, they take up a lot of space when placed.

To sum up, how to effectively solve the problems that lunch boxes pollute the environment and cause harm to human health is an urgent problem for those skilled in the art.

Contents of the invention

In view of this, the purpose of the present invention is to provide a lunch box to solve the problems of the lunch box polluting the environment and causing harm to human health.

In order to achieve the above object, the present invention provides the following technical solutions:

A lunch box, comprising a plurality of shells, the top of the shells is provided with a cover that can be turned along one side of the shells, and the two sides of the shells are respectively provided with flaps for packaging. The lid is provided with a tongue for fixing, and the plurality of housings are fixedly connected through detachable connectors, and the lunch box is specifically a paper lunch box.

Preferably, the lid is provided with an upper fixing plate fixedly connected thereto, and the upper fixing plate is provided with a positioning opening for the tableware to pass through horizontally for positioning.

Preferably, there are multiple positioning openings, and the multiple positioning openings are arranged in parallel on the box cover.

Preferably, the upper fixing plate includes a plurality of sub-plates, and the plurality of sub-plates are fixedly connected by zigzag lines to form the positioning opening after being disassembled.

Preferably, the shells are fixedly connected by a tear tape.

Preferably, it also includes a leveling plate arranged inside the housing for fixing dishes, and the leveling plate is matched with the housing.

Preferably, the lengths, widths and heights of the plurality of housings are respectively equal.

Preferably, the number of the housings is two, the two housings are arranged vertically, and at least one of the housings is provided with a partition plate for separation.

The lunch box provided by the present invention comprises a plurality of shells, at least one of the tops of the shells is provided with a lid that can be turned over along one side of the shell, and the two sides of the shell are respectively provided with flaps for packaging, and the lid is provided with There are tongues for fixing, multiple housings are fixedly connected through detachable connectors, and the lunch box is specifically a paper lunch box. With the lunch box provided by the present invention, a plurality of shells are provided to meet the packaging requirements of rice, vegetables and soup, and the shells can be folded and stacked before being formed to save space, and the lunch box is a paper lunch box, which is environmentally friendly. No pollution, can be recycled.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the lunch box provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of the exploded structure of the lunch box provided by the embodiment of the present invention.

The markings in the attached drawings are as follows:

Shell 1, tear tape 2, upper fixing plate 3, zigzag line 4, tableware 5, partition plate 6, rocker wing 7, box cover 8, tongue 9, leveling plate 10.

detailed description

The embodiment of the invention discloses a lunch box to solve the problems of the lunch box polluting the environment and causing harm to human health.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 2, Fig. 1 is a schematic diagram of the structure of the lunch box provided by the embodiment of the present invention; Fig. 2 is a schematic diagram of the exploded structure of the lunch box provided by the embodiment of the present invention.

In a specific embodiment, the lunch box provided by the present invention includes a plurality of shells 1, and the top of the shells 1 is provided with a box cover 8 that can be turned along one side of the shell 1, and the two sides of the shell 1 are respectively There is a rocking wing 7 for packaging, and the box cover 8, the rocking wing 7 and the housing 1 are generally integrally formed to facilitate processing and manufacturing. A tongue 9 is provided on the lid 8 to cooperate with the side seam of the housing 1 when the lid 8 is overturned and fixed. Multiple shells 1 are fixedly connected via detachable connectors along the vertical direction, specifically, they can be fixed by adhesive tape, of course, this is only a more preferred implementation, in other embodiments, according to actual needs Set the fixing method by yourself, as long as the same technical effect can be achieved, the specific implementation form is not limited, and all are within the protection scope of the present invention. The lunch box is specifically a paper lunch box, which is composed of food-safe grade paper, and its specific material can be selected according to actual needs.

The lunch box provided by the device is non-polluting to the environment and can be recycled, and the dishes are respectively loaded through a plurality of shells 1, and each shell is detachable and fixedly connected, which saves materials and is convenient to carry, and the paper lunch box is heated It will not produce harmful substances when it is used to protect human health. When it is not formed, it can be stacked by folding, saving storage space and reducing storage costs.

Specifically, the lid 8 is provided with an upper fixing plate 3 fixedly connected thereto, and the upper fixing plate 3 is provided with a positioning opening for the tableware 5 to pass through horizontally for positioning.

For the convenience of reminding and carrying the tableware 5, positioning openings are set on the upper fixing plate 3 rows, so that the tableware 5 passes through horizontally for positioning. It can be fixed with the upper fixing plate 3 by bonding or other methods, as long as the same technical effect can be achieved, and the specific implementation form is not limited. Preferably, the upper fixing plate 3 is fixedly connected with the box cover 8 through the circumferential direction, that is, a hollow cavity can be formed in the middle, so as to facilitate placing the tableware 5 . More preferably, the upper fixing plate 3 can be specifically an arc-shaped plate, the two sides of the arc-shaped plate are fixed with the box cover 8 , and the arc-shaped surface and the box cover 8 form a cavity for placing the tableware 5 .

Further, there are multiple positioning openings, and the multiple positioning openings are arranged in parallel on the box cover 8 .

In order to better fix the tableware 5, a plurality of positioning openings can be provided. When the tableware 5 is fixed, the tableware 5 is passed through the positioning openings in order to achieve the purpose of fixing the tableware 5. In order to facilitate the smooth passage of the tableware 5, and place Put it neatly, and the positioning port is set in parallel on the lid 8, so as to achieve the purpose of beautiful appearance. Of course, in other embodiments, the above settings may not be performed, and all of them are within the protection scope of the present invention.

On the basis of the above-mentioned embodiments, the upper fixing plate 3 includes a plurality of sub-plates, and the plurality of sub-plates are fixedly connected by the zigzag line 4 to form a positioning opening after being disassembled. Preferably, the sub-boards are arranged vertically on the upper fixing plate 3, and the sub-boards are fixedly connected by a sawtooth line 4. When in use, the zigzag lines 4 between the sub-boards can be disconnected to form a positioning opening for placing tableware 5. In one embodiment, the housing 1 is a rectangular housing 1, and the corresponding upper fixing plate 3 is a rectangular arc plate matched with it. The two ends of the rectangular arc plate with longer sides are fixedly connected to the box cover 8, and Long shorter two ends and lid 8 form the open cavity that can hold tableware 5, when tableware 5 is installed, tableware 5 can pass through sub-board successively, form tableware 5 and sub-board alternately on the form. Wherein, preferably, the number of sub-boards is three, of course, this is only a preferred embodiment, which can be set according to actual needs.

Specifically, the shells 1 are fixedly connected via the tear tape 2 . In order to facilitate the installation and disassembly of the housing 1, before use, multiple housings 1 can be folded and laid separately. The gaps are fixed by setting the tear tape 2 in the circumferential direction. When eating, you only need to tear off the tear tape 2 to realize the disassembly of each shell 1. Of course, in other embodiments, you can also use other forms of Fixing by detachable connectors, such as adhesive tape, etc., is within the protection scope of the present invention.

Further, it also includes a leveling plate 10 arranged inside the housing 1 for fixing dishes, and the leveling plate 10 is matched with the housing 1 .

In order to prevent the meals from overflowing during transportation, a leveling plate 10 is provided inside the housing 1. Generally, after the rice is placed in the housing 1, the leveling plate 10 is placed in the lunch box to flatten the rice and adjust the rice. The shape of the flat plate 10 matches the housing 1. Of course, in other embodiments, the screed plate 10 can also be fixedly connected to the box cover 8, such as by bonding, etc., but the above-mentioned arrangement makes it possible to Increase the production difficulty of the lunch box, specifically, it can be set according to actual needs.

Furthermore, the lengths, widths and heights of the plurality of housings 1 are respectively equal. In order to facilitate production and processing, the length, width and height of each casing 1 are set to be equal to facilitate manufacturing. Preferably, the casing 1 is a rectangular casing 1 with a simple structure and easy processing. Of course, in other embodiments, in order to meet the needs of different models, the height of the housing 1 can be set to different sizes, so as to meet the needs of different capacities of the lunch box, of course, the shape of the housing 1 can be set according to actual needs And size, all within the protection scope of the present invention.

Specifically, there are two housings 1, and the two housings 1 are arranged vertically, and at least one of the housings 1 is provided with a partition plate 6 for separation. In order to prevent various dishes from being confused and affect the taste, the space of the casing 1 is separated by setting the partition plate 6 to hold different dishes. The partition plate 6 and the casing 1 are preferably integrally formed to facilitate processing. The number and position of the partition plates 6 can be set according to actual needs, as long as the same technical effect can be achieved, and the specific form is not limited.

It can be understood that, in order to save material and facilitate processing, it is preferable to only arrange the box cover 8 and the above-mentioned structure on the top shell 1, and the lower shell is only fixed to the top shell 1. Of course, in the actual production process can be set according to actual needs, and will not be repeated here.

In a specific embodiment, the lunch box includes two layers of shells 1, and the top shell 1 is provided with devices such as a lid 8 and an upper fixing plate 3. When in use, rice is placed in the top shell 1, and the leveling plate 10 Prevent the upper part of the rice from being leveled, and at the same time fold the flap 7 inwards, cover the box cover 8, insert the tongue 9 into the gap of the shell 1 to fix it, and set a partition plate 6 in the lower shell to place different Dishes, the top casing 1 and the lower casing are fixed by the tear tape 2 to realize the fixing of the two, and the tableware 5 is placed in the positioning opening formed by the sub-board of the upper fixing plate 3 to realize the packing of the takeaway dishes. The device has a simple structure, saves materials, reduces harm to human health, and is beneficial to environmental friendliness.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A kind of lunch box, it is characterized in that, comprises a plurality of housings, the top of described housing is provided with the lid that can turn over along the side of described housing, and the both sides of described housing are respectively provided with for packing The flap is provided with a tongue for fixing on the box cover, and a plurality of the housings are fixedly connected through detachable connectors, and the lunch box is specifically a paper lunch box. 2. The lunch box according to claim 1, characterized in that, the lid is provided with an upper fixing plate fixedly connected thereto, and the upper fixing plate is provided with a positioning position for the tableware to pass through horizontally to position it mouth. 3. The lunch box according to claim 2, characterized in that there are multiple positioning openings, and the multiple positioning openings are arranged in parallel on the box cover. 4 . The lunch box according to claim 3 , wherein the upper fixing plate includes a plurality of sub-panels, and the plurality of sub-panels are fixedly connected by zigzag lines to form the positioning opening after being disassembled. 5 . The lunch box according to claim 4 , characterized in that, the shells are fixedly connected by a tear tape. 5 . 6 . The lunch box according to claim 5 , further comprising a leveling plate provided inside the casing for fixing dishes, and the leveling plate is matched with the casing. 7 . 7. The lunch box according to claim 6, characterized in that the length, width and height of the plurality of shells are respectively equal. 8. The lunch box according to claim 7, wherein the number of the housings is two, the two housings are arranged vertically, and at least one of the housings is provided with a partition for separation. clapboard.