CN213487415U - Electric heating lunch box - Google Patents

Abstract

The utility model discloses an electric heat cutlery box, include first casing, install in the first lid on first casing upper portion, wherein: the first shell is provided with an object placing space for placing food and/or functional pieces; the end face of the first cover body is provided with a cavity which is partially sunken, and the cavity is provided with a containing space for placing tableware; the first cover body is also provided with a lock catch assembly used for opening or closing the storage space and the accommodating space; the locking and buckling assembly is detachably connected with the first shell and the first cover body. The meal lid of this electric heat cutlery box is equipped with the accommodation space of placing the tableware in, and seals cutlery box and tableware simultaneously through a hasp subassembly, and the practicality is strong, convenient to use.

Description

Electric heating lunch box

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to electric heat cutlery box.

Background

In recent years, the take-out industry in China develops particularly rapidly, but a large number of disposable plastic products are used for packaging take-out products, so that a certain problem of environmental pollution is caused. Therefore, in order to protect the environment and ensure the health of human bodies, many kinds of lunch boxes are derived on the market, such as multifunctional lunch boxes including electric heating lunch boxes, folding lunch boxes and the like, and most of the lunch boxes are composed of a cover body and a box body for placing food, so that the lunch box is simple in structure and small in occupied space, and is more environment-friendly and healthy compared with disposable lunch boxes. However, such cutlery boxes are often not accompanied by tableware, and users not only need to carry the cutlery box, but also need to bring the cutlery box to eat. Some students and office workers often forget to take the tableware due to time, which is very inconvenient.

In addition, although some cutlery boxes are provided with tableware in the cutlery box in the market, most of the cutlery boxes are usually placed in the box cover for the convenience of taking the tableware by users, but the storage of the tableware is only provided with the tableware cover connected with the box body or the tableware cover due to the limited space in the tableware cover, and no other locking structures exist, so that the tableware is easy to fall out and lose in the carrying process. Or some cutlery boxes, with cutlery box and tableware be equipped with locking structure and lid respectively, the structure is complicated like this, uses and carries all very inconveniently.

For example, the prior art discloses an electric heating lunch box (chinese patent No. CN201711216810.0), which includes a housing, a large inner container, a small inner container and a base, wherein an exhaust hole and a handle are arranged above the housing, and fastening grooves are arranged on the front and back of the housing. The cover body and the peripheral surface of the shell body are integrally formed, no containing space for placing chopsticks, soup spoons and other tableware is provided, and a user needs to prepare a tableware box, so that the cover body is inconvenient to carry and easy to lose, and inconvenience is brought to dining. In addition, the cover body is arranged at the upper part of the inner container, the structure is complex, the cover body is opened together with the shell body in the using process, only the inner container is left, the heat dissipation is fast, and the scald is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric heating cutlery box to not enough among the prior art, be equipped with the accommodation space of placing the tableware in the cutlery box lid, and through a hasp subassembly simultaneously sealed cutlery box and tableware, the practicality is strong, convenient to use.

The utility model discloses a following technical scheme can solve:

an electric lunch box comprising: first casing, install in first lid on first casing upper portion, wherein:

the first shell is provided with an object placing space for placing food and/or functional pieces;

the end face of the first cover body is provided with a cavity with a part of concave part, and the cavity is provided with a containing space for placing tableware;

the first cover body is also provided with a lock catch assembly for opening or closing the storage space and the accommodating space; the lock catch assembly is detachably connected with the first shell and the first cover body.

Preferably, the cavity is provided with a connecting area detachably connected with the locking assembly, and the cavity is formed by downwards sunken extending of the bottom end of the first cover body in the connecting area.

Preferably, the locking assembly is provided with a second cover body matched with the connecting area, and the lower end of the second cover body can partially or completely enter the cavity.

Preferably, the locking component is further provided with a fastener extending to the end face of the first shell; the buckle piece is made of flexible materials and comprises a connecting part connected with one end face of the second cover body and a buckle part connected with the end face of the first shell.

Preferably, the end face of the first shell is provided with a convex block matched with the buckling part, and the convex block is detachably connected with the buckling part.

Preferably, a second shell used for placing food is arranged in the first shell, a movable interlayer component is arranged in the second shell, and the interlayer component divides the second shell into a plurality of food containing cavities.

Preferably, the lower portion of the first cover is provided with at least one set of a sealing assembly and a frame member for supporting the second casing, the sealing assembly including a first sealing member interposed between the first cover and the second casing and a second sealing member interposed between the second casing and the frame member.

Preferably, a limiting component for fixing the tableware is arranged in the accommodating space; the limiting assembly is detachably connected with the bottom end of the cavity.

Preferably, the peripheral surface and the bottom end of the first shell and the peripheral surface and the bottom end of the second shell are provided with hollow cavities at intervals for heating and/or heat insulation.

Preferably, a power supply assembly for charging and a shading assembly for reducing light irradiation are arranged in the hollow cavity, and the power supply assembly is partially exposed out of the outer end face of the first shell.

The utility model discloses the main beneficial effect who gains as follows:

first lid is installed in first casing upper portion, wherein is equipped with the space of putting that is used for placing food and/or function piece in the first casing, and in addition, the terminal surface of first lid is equipped with the sunken cavity of part, is equipped with the storage space that is used for placing the tableware in the cavity. Therefore, this electric heat cutlery box not only has the function of placing food, still has the function of placing the tableware, to student, working clan, with tableware receiver and cutlery box integration, can avoid the tableware to forget or lose the circumstances such as greatly, especially when going out to carry, need not carry the cutlery box after carrying the cutlery box again, perhaps look for the tableware again, it is convenient to use. In addition, the terminal surface of first lid is equipped with the sunken cavity of part, has effectively utilized the space of first lid, makes it still have the function that holds other objects when having the first casing of opening or closing, but does not occupy all the other exterior spaces for whole electric heat cutlery box is small and exquisite convenient, and it is convenient to carry. In order to prevent the collision in the carrying process, the lunch box and the tableware box are opened passively, food and/or tableware are spilled out to cause unnecessary trouble, the first cover body is further provided with a locking assembly used for opening or closing the object placing space and the accommodating space, and the first cover body can be used as a cover body on the upper part of the accommodating space and can also be used for opening or closing the object placing space and the accommodating space simultaneously by being provided with the locking assembly, so that the lunch box is convenient to use, and the space and the material cost are saved. Compare in some integral type electric heat cutlery boxes on the existing market, it is most simply to cover the cutlery box on the lid surface, only with the locking between casing and the lid through the global hasp structure of casing or lid again, and does not consider the locking of cutlery box and casing or lid, like this, carries the in-process at electric heat cutlery box, and the tableware in the cutlery box easily scatters out, causes the pollution or the losing of tableware. In addition, the locking assembly of the electric heating lunch box is detachable and is connected with the first shell and the first cover body. Specifically, in the use, the user can open first casing and first lid after the hasp subassembly is dismantled completely, also can not dismantle completely with first lid, only opens first casing, dismantles the hasp subassembly according to user's actual need, and the practicality is stronger.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is an overall structure diagram of an electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 2 is an exploded view of the first housing and the first cover of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 3 is an exploded view of another first housing and a first cover of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 4 is an exploded view of the first lid of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 5 is an exploded view of another first cover of the electric lunch box disclosed in one embodiment of the present invention.

Fig. 6 is an exploded view of the first housing of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 7 is an exploded view of an electric lunch box according to an embodiment of the present invention.

Fig. 8 is a whole cross-sectional view of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 9 is an exploded view of the cavity of the electric heating lunch box disclosed in an embodiment of the present invention.

Fig. 10 is a view showing the inside of the hollow cavity of the electric heating lunch box disclosed in one embodiment of the present invention.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1 and 2, the embodiment of the present invention discloses an electric heating lunch box, which is mainly used for storing food and tableware, heating food, storing and/or heating water, beverages, living goods, etc., or storing and/or heating the product body mounted on the electric heating lunch box. The electric heating lunch box of this embodiment includes first casing 1 and installs in first lid 2 on first casing upper portion, and wherein, first casing 1 is equipped with the space 11 of putting that is used for placing food and/or functional part, deposits all kinds of article such as food, article that need the constant temperature, medicine through this space 11 of putting, perhaps acts on article such as this electric heating lunch box and/or external functional components and parts, electronic equipment, all can deposit through first casing 1. In addition, the end face of the first cover 2 is provided with a cavity 21 which is partially recessed, a storage space 22 for placing tableware is arranged in the cavity 21, and tableware or kitchen ware such as spoons, chopsticks, forks and the like, as well as daily necessities such as tissues, toothpicks and the like can be placed in the storage space 22. Of course, in some embodiments, the capacity of the storage space 11 and the receiving space 22 may be set according to actual storage and/or heating needs. Specifically, through the setting of putting thing space 11 and accommodation space 22, this electric heat cutlery box not only has the function of placing food, still has the function of placing the tableware, to student, working clan, with tableware receiver and cutlery box integration, can avoid the tableware to forget the condition such as take or lose greatly, especially when going out to carry, need not carry the cutlery box after carrying the cutlery box again, perhaps finds the tableware again, and it is convenient to use. In addition, the terminal surface of first lid 2 is equipped with the sunken cavity 21 of part, has effectively utilized the space of first lid 2, makes it still have the function that holds other objects when having the first casing of opening or closing 1, but does not occupy all the other exterior spaces for whole electric heat cutlery box is small and exquisite convenient, and it is convenient to carry. In order to prevent collision in the carrying process, the lunch box and the tableware box are passively opened, food and/or tableware are spilled out to cause unnecessary trouble, the first cover body 2 is also provided with a locking assembly 3 for opening or closing the object placing space and the accommodating space, and the locking assembly 3 can be used as a cover body on the upper part of the accommodating space 22 and can also open or close the object placing space 11 and the accommodating space 22 at the same time, so that the lunch box is convenient to use, and the space and the material cost are saved. Compare in some integral type electric heat cutlery boxes on the existing market, it is most simply to cover the cutlery box on the lid surface, only with the locking between casing and the lid through the global hasp structure of casing or lid again, and does not consider the locking of cutlery box and casing or lid, like this, carries the in-process at electric heat cutlery box, and the tableware in the cutlery box easily scatters out, causes the pollution or the losing of tableware. In addition, the locking assembly 3 of the electric heating lunch box is detachable and is connected with the first shell 1 and the first cover 2. Specifically, in the use, the user can open first casing 1 and first lid 2 after dismantling locking assembly 3 completely, also can not dismantle completely with first lid 2, only opens first casing 1, dismantles locking assembly 3 according to user's actual need, and the practicality is stronger.

As shown in fig. 3, the cavity 21 of the first cover 2 is provided with a connection region 211 detachably connected to the locking assembly 3, in this embodiment, a first step surface 2111 and a second step surface 2112 having a larger circumferential range than the first step surface 2111 are provided on a circumferential surface of the cavity 21, the first step surface 2111 and the second step surface 2112 form a connection groove 2113, and a circumferential surface of the locking assembly 3 is snapped into the connection groove 2113 to form a detachable connection. In addition, the cavity 21 is formed by the bottom end of the first cover 2 at the connection region 211 extending downward in a concave manner, and the connection region 211 does not exceed the range of the upper end surface of the first cover 2, specifically, the cavity cross-sectional shape of the cavity 21 matches with the connection region 211, and the cavity depth extending in a concave manner does not exceed the height of the first housing 1. In other embodiments, the cavity depth of the cavity 21 may also be set according to the size of the storage space 22 for placing the articles, and of course, the size of the capacity of the storage space 11 in the first housing 1 is also considered, otherwise, the cavity depth of the cavity 21 is too deep, which may hinder the food and/or the functional components contained in the storage space 11.

As shown in fig. 4, the locking assembly 3 is provided with a second cover 31 matching the connection region 211, and the cross-sectional shape of the second cover 31 matches the cross-sectional shape of the connection region 211. The second cover 31 has the function of sealing the storage space 22, so that the tableware in the storage space 22 is more sanitary, and the tableware is not easy to fall off after being covered, and is convenient to carry. In addition, in order to ensure a certain sealing property, the lower end of the second cover 31 may partially or completely enter the cavity 21, specifically, the lower end of the second cover 31 is provided with a connection circumferential surface 311 having a width corresponding to the width of the connection groove 2113, and the connection circumferential surface 311 is snapped into the bottom of the connection groove 2113 according to the depth of the connection groove 2113. In this embodiment, the depth of the connection groove 2113 is approximately half of the depth of the connection region 211, and of course, in other embodiments, the depth of the connection groove 2113 may be smaller or larger than the depth of the connection groove 2113 in this embodiment, or the depth of the connection groove 2113 is equal to the depth of the connection region 211, so that the connection circumferential surface 311 may partially or completely enter the connection groove 2113, which is different only in the degree of mutual fitting and sealing, and does not affect the main detachable connection function.

Meanwhile, the locking assembly 3 is further provided with a fastener 32 extending to the end surface of the first housing 1, in this embodiment, the fastener 32 is made of a flexible material, has a good fitting degree, and is flexible to deform, and the fastener 32 is made to rotate and deform at will according to the snapping of a user, and is fitted to or separated from the surfaces of the first housing 1 and the first cover 2. In addition, the upper end of the fastener 32 is provided with a connecting portion 321 fixedly connected with one end surface of the second cover 2, and the lower end of the fastener 32 is provided with a fastening portion 322 connected with the end surface of the first casing 1. Specifically, in this embodiment, there are 2 fastening pieces 32 respectively disposed at the left and right ends of the second cover 31, the left and right ends of the second cover 31 are both provided with hollow portions 312, the hollow portions 312 are matched with the connecting portions 321 of the fastening pieces 32, and the connecting portions 321 are embedded in the hollow portions 312 and fixedly connected. The fastening portion 322 at the lower end of the fastening element 32 is a hollow notch, and the lower end surface is provided with a fastening block 3221 with a part of convex, so that the fastening connection is firmer and is not easy to loosen. In other embodiments, the number of the locking members 32 may be more than 2, and the locking members may also be disposed on the front and rear end surfaces of the second cover 2 to achieve the above-mentioned functions, and the locking force and the sealing performance are better.

As shown in fig. 5, the end surface of the first casing 1 is provided with 2 bumps 324 matching with the fastening part 322, specifically, in this embodiment, the bumps 324 are respectively disposed on the left and right end surfaces of the first casing 1 and correspond to the fastening part 322 of the extended fastening part 32. In addition, the lower end surface of the bump 324 is provided with a concave notch 3241, and the notch 3241 is matched with the fastening block 3221, so that a user only needs to slightly snap the fastening part 322, and the notch 3241 is fastened with or separated from the fastening block 3221, so that the fastening part 322 is detachably connected with the bump 324, and the structure is simple and the detachment is convenient. Of course, in other embodiments, the fastening portion 322 and the protrusion 324 may be detachably connected by magnetic attraction, hook and loop, hinge, or other connection methods.

As shown in fig. 6, a second casing 12 for holding food is arranged in the first casing 1, the second casing 12 is mainly used for holding food, a movable partition component 13 is arranged in the second casing 12, and the partition component 13 divides the second casing 12 into a plurality of food containing cavities 131. In the present embodiment, the partition assembly 13 includes the food container 132 and the partition 133, and the user can relatively move the food container 132 and the partition 133 in the second housing 12 according to the actual food containing requirement, so as to separate different foods, prevent the taint or the mixing of the foods, and further affect the taste of the foods or cause the foods to deteriorate. Specifically, the two side end faces and the bottom face of the food containing box 132 and the partition 133 contact with the second shell 12, on one hand, the bottom end of the food containing box 132 is reduced in bearing capacity, the structure is firm, and on the other hand, the food is better prevented from tainting the taste and mixing through the isolation of the multiple end faces. In other embodiments, a plurality of food containers 132 and/or partitions 133 may be provided to form more food cavities 131 for users to place various foods.

As shown in fig. 7 and 8, the lower portion of the first cover 2 is provided with at least one set of a sealing assembly 23 and a frame member 24 for supporting the second case 12. Specifically, the sealing assembly 23 includes a first sealing element 231 disposed between the first cover 2 and the second housing 12, the first sealing element 231 effectively seals the food in the second housing 12, isolates the external air and prevents the food therein from spilling out, the sealing assembly 23 further includes a second sealing element 232 disposed between the second housing 12 and the frame member 24, the second sealing element 232 effectively isolates the air from entering between the frame member 24 and the second housing 12, and in addition, a third sealing element 243 is disposed between the first housing 1 and the frame member 24, thereby effectively preventing water stain, impurities and the like from entering into the storage space 11 of the first housing 1 and affecting the eating or use of the food and/or the functional elements. Further, the second sealing member 232 is embedded in the upper peripheral surface of the frame member 24, the third sealing member 243 is embedded in the lower peripheral surface of the frame member 24, and the upper peripheral surface of the frame member 24 is connected to the peripheral surface of the second casing 12, and for this reason, the frame member 24 has both the function of supporting the second casing 12 and the function of connecting the second sealing member 232 and the third sealing member 243. In other embodiments, fewer sealing assemblies 23 and frame members 24 may be provided than in the present embodiment, making the structure of the lunch box simpler; or more sealing assemblies 23 and frame members 24 than in the present embodiment, so that the thermal lunch box has better sealing performance.

Meanwhile, the circumferential surface and the bottom end of the first housing 1 and the circumferential surface and the bottom end of the second housing 12 are spaced apart from each other by a hollow cavity 14 for heating and/or heat insulation. Specifically, the casing of second casing 12 is less than first casing 1, therefore forms cavity 14 between global and the terminal surface of both casings, not only can place the function piece in the cavity 14, if be used for multiple function pieces such as heating wire, the electric heat lamp to second casing 12 heating, perhaps to disinfection's of electric heat cutlery box ultraviolet lamp, moreover through the design of two-layer casing, has a thermal-insulated, heat retaining effect, avoids second casing 12 and outside direct contact. In other embodiments, the hollow cavity 14 may be filled with water or other heating materials, all of which have the above-mentioned functions.

As shown in fig. 9, a limiting component 221 for fixing tableware is disposed in the storage space 22, the limiting component 221 is composed of a supporting portion 2211 and a limiting portion 2212 detachably connected to the supporting portion 2212, in this embodiment, there are 4 supporting portions 2211, and the supporting portions are uniformly arranged at the top corners around the limiting portion 2212, and the bottom end and one side surface of the supporting portion 2211 are fixedly connected to the bottom end and the peripheral surface of the cavity 21, so that the structure is stable and the multidirectional positioning is achieved. In addition, the middle of the limiting portion 2212 is provided with a hollow portion 2213, and the tableware transversely passes through the hollow portion 2213 and is fixed on the bottom end face of the cavity 21, so that a better stabilizing effect is achieved. When a user takes the tableware, the limiting part 2212 is only required to be detached from the supporting part 2211; when placing tableware, the tableware is placed on the end face of the cavity 21, and then the limiting portion 2212 is clamped into the supporting portion 2211. In this embodiment, the tableware in the cavity 21 is the fork 214 and the spoon 215, the end surface of the tail of the fork 214 is provided with the two protruded buckling blocks 2141, the end surface of the tail of the fork is provided with the two notches 2142 matched with the buckling blocks 2141, the fork 214 and the spoon 215 are separated or assembled by the detachable connection of the two buckling blocks 2141 and the two notches 2142, especially, the fork 214 and the spoon 215 are tightly matched, the shaking of the fork 214 and the spoon 215 in the cavity 21 is reduced, and the noise and the damage to the housing of the electric heating lunch box are avoided. Of course, in other embodiments, other dishes or kitchen utensils may be prevented, or a plurality of supporting portions 2211 and limiting portions 2212 may be provided, so as to achieve a better limiting effect.

As shown in fig. 10, a power supply assembly 131 for charging is disposed in the hollow cavity 14, and includes a charging plate 1311 and a charging port 1312, the power supply assembly 131 can enable the electric heating meal box to be used for heating in a circulating manner, and a light shielding assembly 132 for reducing light irradiation, which includes a light shielding sleeve 1321 and a PCB 1322, is disposed in the hollow cavity 13, and the light shielding assembly 132 can reduce accelerated decay or deterioration of food caused by light irradiation. In addition, the charging port 1312 is partially exposed out of the outer end surface of the first housing 1, so that the charging operation is facilitated. In other embodiments, components having other functions may be disposed within the hollow cavity 14.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (10)

1. An electric heating lunch box is characterized in that: the first cover body is arranged on the upper portion of the first shell body, and comprises a first shell body, wherein:

the first shell is provided with an object placing space for placing food and/or functional pieces;

the end face of the first cover body is provided with a cavity with a part of concave part, and the cavity is provided with a containing space for placing tableware;

the first cover body is also provided with a lock catch assembly for opening or closing the storage space and the accommodating space; the lock catch assembly is detachably connected with the first shell and the first cover body.

2. The cutlery box of claim 1, wherein: the cavity is provided with a connecting area detachably connected with the lock catch assembly, and the cavity is formed by downwards sunken and extending the bottom end of the first cover body in the connecting area.

3. The cutlery box of claim 2, wherein: the lock catch assembly is provided with a second cover body matched with the connecting area, and the lower end of the second cover body can partially or completely enter the cavity.

4. A cutlery box as claimed in claim 3, wherein: the locking component is also provided with a clamping part extending to the end face of the first shell; the buckle piece is made of flexible materials and comprises a connecting part connected with one end face of the second cover body and a buckle part connected with the end face of the first shell.

5. The cutlery box of claim 4, wherein: the end face of the first shell is provided with a convex block matched with the buckling part, and the convex block is detachably connected with the buckling part.

6. The cutlery box of claim 5, wherein: the food container is characterized in that a second shell used for placing food is arranged in the first shell, a movable interlayer component is arranged in the second shell, and the interlayer component divides the second shell into a plurality of food containing cavities.

7. The cutlery box of claim 6, wherein: the lower portion of the first cover body is provided with at least one set of a sealing assembly and a frame member for supporting the second shell body, and the sealing assembly comprises a first sealing element arranged between the first cover body and the second shell body and a second sealing element arranged between the second shell body and the frame member.

8. The cutlery box of claim 7, wherein: a limiting component for fixing tableware is arranged in the accommodating space; the limiting assembly is detachably connected with the bottom end of the cavity.

9. The cutlery box of claim 8, wherein: the peripheral surface and the bottom end of the first shell and the peripheral surface and the bottom end of the second shell are provided with hollow cavities at intervals for heating and/or heat insulation.

10. The cutlery box of claim 9, wherein: the hollow cavity is provided with a power supply assembly for charging and a shading assembly for reducing light irradiation, and the power supply assembly is partially exposed out of the outer end face of the first shell.

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