CN213464095U - Lunch box - Google Patents

Abstract

The utility model discloses a meal box, meal box includes: two box bodys, two the structure and the size homogeneous phase of box body are two the box body is first box body and second box body respectively, the top of first box body is opened, the bottom of second box body is opened, the second box body lid is established the top of first box body, the second box body with inject accommodation space jointly between the first box body, the second box body with first box body is separable in order to open accommodation space. According to the utility model discloses a cutlery box is through setting up the first box body and the second box body that structure and size are the same to inject accommodation space and second box body and first box body separable in order to open accommodation space jointly between messenger's second box body and the first box body, the simple structure of cutlery box, processing is convenient, can improve machining efficiency, reduces processing manufacturing cost and cost of transportation.

Description

Lunch box

Technical Field

The utility model belongs to the technical field of the tableware technique and specifically relates to a cutlery box is related to.

Background

With the development of times and the acceleration of life rhythm of people, people have more and more high dining frequency outside, so the demand of the lunch box for containing food is gradually increased. In the related art, the structure of the lunch box is complex, the box body and the box cover need to be processed respectively during processing, the processing efficiency is low, and the production and transportation costs are high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a cutlery box, the simple structure of cutlery box, machining efficiency is high, can reduce production and cost of transportation.

According to the utility model discloses cutlery box, include: two box bodys, two the structure and the size homogeneous phase of box body are two the box body is first box body and second box body respectively, the top of first box body is opened, the bottom of second box body is opened, the second box body lid is established the top of first box body, the second box body with inject accommodation space jointly between the first box body, the second box body with first box body is separable in order to open accommodation space.

According to the utility model discloses cutlery box is through setting up the first box body and the second box body that structure and size are the same to make to inject accommodation space and second box body and first box body separable in order to open accommodation space between second box body and the first box body jointly, the simple structure of cutlery box, processing is convenient, can improve machining efficiency, reduces processing manufacturing cost and cost of transportation.

According to some embodiments of the utility model, every the open side of box body has the turn-ups of outside extension, be equipped with at least one arch on the turn-ups, just be formed with at least one recess on the turn-ups, first box body the arch with the second box body the recess corresponds the cooperation, first box body the recess with the second box body the arch corresponds the cooperation.

According to some embodiments of the present invention, each of the box bodies is formed with a receiving groove, and the receiving grooves of the two box bodies define the receiving space together; the protrusions comprise first protrusions, the first protrusions are arranged on the surface, facing the other box body, of the flanging, and the first protrusions extend along the circumferential direction of the accommodating groove; the recess includes first recess, first recess by turn-ups some orientation is kept away from another the recessed formation of direction of box body, just first recess is followed the circumference of holding tank extends, just first recess with first protruding edge the circumference interval of holding tank sets up, two the box body first protruding with first recess corresponds the cooperation.

According to some embodiments of the present invention, the protrusions further comprise at least one second protrusion, the second protrusion is located on a side of the first protrusion away from the center of the box body, and the second protrusion is formed in a columnar structure; the groove further comprises a plurality of second grooves, the second grooves are located on one side, away from the center of the box body, of the first grooves, the second grooves are matched with the second protrusions in shape, and the second protrusions of the box body are correspondingly matched with the second grooves.

According to some embodiments of the utility model, every the box body is the polygon, the second protruding with the second recess is established respectively turn up rims angle department.

According to some embodiments of the utility model, every the box body is the polygon, turn down rims at least one angle department is equipped with outside handheld portion that extends.

According to some embodiments of the utility model, every be formed with on the box body along the thickness direction run through the opening of box body, be equipped with on the open-ended lateral wall towards another the extension that the box body extends.

According to some embodiments of the present invention, each of the box bodies is spaced apart from another one of the box bodies has a leakage preventing groove formed on a surface thereof, the leakage preventing groove being formed around an outer peripheral side of the opening.

According to some embodiments of the utility model, every the length direction's of box body both ends all are formed with the orientation the recessed portion in the center of box body, two the box body lie in with one side the recessed portion is relative each other.

According to some embodiments of the invention, each of the boxes is a degradable material piece.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of a lunch box according to an embodiment of the present invention;

FIG. 2 is a schematic view of a lunch box according to an embodiment of the present invention;

fig. 3 is a schematic view of a usage state of the first box according to the embodiment of the present invention;

fig. 4 is a front view of a second cassette according to an embodiment of the invention;

FIG. 5 is a top view of the second container shown in FIG. 4;

fig. 6 is a side view of the second container shown in fig. 4.

Reference numerals:

100: a meal box;

1: a first case; 11: an opening; 111: an extension portion; 12: a leakage-proof groove;

13: a recessed portion; 2: a second box body; 3: flanging; 31: a first protrusion;

32: a first groove; 33: a second protrusion; 34: a second groove; 35: a hand-held portion.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

Referring to fig. 1-6, a lunch box 100 according to an embodiment of the invention will be described.

As shown in fig. 1 and 2, a lunch box 100 according to an embodiment of the invention includes two boxes. Specifically, the structure and the size of two boxes are the same, and two boxes are first box 1 and second box 2 respectively, and the top of first box 1 is opened, and the bottom of second box 2 is opened, and the top at first box 1 is established to second box 2 lid, inject accommodation space jointly between second box 2 and the first box 1, and second box 2 is separable in order to open accommodation space with first box 1.

For example, when holding food, can put into above-mentioned accommodation space with food such as fast food, then establish the top of first box body 1 with the lid of second box body 2 to avoid impurity such as dust to pollute food, and can play certain heat preservation effect. When the user has a meal, the second container 2 can be separated from the first container 1, thereby opening the receiving space and taking out the food. From this, because the structure and the size homogeneous phase of first box body 1 and second box body 2 are the same, add man-hour, only need process a box body to first box body 1 and second box body 2 can adopt same mould to process, compare with the cutlery box that present needs processed box body and lid respectively, the simple structure of cutlery box 100 that so sets up, processing is convenient, can improve machining efficiency, reduces cutlery box 100's processing manufacturing cost and cost of transportation.

According to the utility model discloses cutlery box 100 is through setting up the first box body 1 and the second box body 2 that structure and size are the same to make and inject accommodation space and second box body 2 and first box body 1 between second box body 2 and the first box body 1 jointly separable in order to open accommodation space, cutlery box 100's simple structure, processing is convenient, can improve machining efficiency, reduces processing manufacturing cost and cost of transportation.

In some embodiments of the present invention, as shown in fig. 4 and 5, the open side of each box has an outwardly extending flange 3, at least one protrusion is disposed on the flange 3, and at least one groove is formed on the flange 3, the protrusion of the first box 1 corresponds to the groove of the second box 2, and the groove of the first box 1 corresponds to the protrusion of the second box 2. Here, it should be noted that the direction "outside" is understood to be a direction away from the center of the case, and the opposite direction is defined as "inside", i.e., a direction toward the center of the case.

For example, in conjunction with fig. 3-5, the top of the first container 1 has an outwardly extending flange 3 and the bottom of the second container 2 has an outwardly extending flange 3. During the installation, make turn-ups 3 overlap joint of second box body 2 on turn-ups 3 of first box body 1, and the protruding of second box body 2 and the recess cooperation of first box body 1, the recess of second box body 2 and the protruding cooperation of first box body 1, during the dismantlement, only need make the protruding of second box body 2 and the recess of first box body 1 break away from the cooperation, and the recess of second box body 2 and the protruding of first box body 1 break away from the cooperation can, thereby can make second box body 2 and first box body 1 separate, open accommodation space. From this, through making protruding and recess cooperation, can realize the firm connection between first box body 1 and the second box body 2, and make the installation and the dismantlement of first box body 1 and second box body 2 more convenient. Moreover, the matching mode of the protrusion and the groove is simple, and additional parts are not needed, so that the number of the parts of the whole lunch box 100 can be reduced, the integrity of the whole lunch box 100 is improved, and the cost can be further reduced.

In the utility model discloses a further embodiment, referring to fig. 4 and 5, be formed with the holding tank on every box body, the holding tank of two box bodies is injectd accommodation space jointly. The protrusions include a first protrusion 31, the first protrusion 31 is provided on the surface of the flange 3 facing the other box, and the first protrusion 31 extends in the circumferential direction of the receiving groove. The grooves comprise a first groove 32, the first groove 32 is formed by the fact that one part of the flanging 3 is concave towards the direction far away from the other box body, the first groove 32 extends along the circumferential direction of the containing groove, the first groove 32 and the first protrusion 31 are arranged along the circumferential direction of the containing groove at intervals, and the first protrusion 31 and the first groove 32 of the two box bodies are correspondingly matched.

For example, in the example of fig. 4 and 5, the first projection 31 of the first container 1 is provided on the side surface of the flange 3 facing the second container 2, the first projection 31 may be formed by a portion of the flange 3 being convex toward the second container 2, and the first recess 32 of the first container 1 is formed by a portion of the flange 3 being concave toward a direction away from the second container 2. The first protrusion 31 of the second container 2 is provided on a side surface of the flange 3 facing the first container 1 and is opposite to the first groove 32 of the first container 1 in the thickness direction, the first protrusion 31 of the second container 2 may be formed by a portion of the flange 3 protruding toward the first container 1, the first groove 32 of the second container 2 is formed by a portion of the flange 3 recessed toward a direction away from the first container 1, and the first groove 32 of the second container 2 and the first protrusion 31 of the first container 1 are opposite to each other in the thickness direction. When mounted, the first protrusion 31 of the first container 1 is fitted in the first groove 32 of the second container 2, and the first protrusion 31 of the second container 2 is fitted in the first groove 32 of the first container 1. From this, through setting up foretell first arch 31 and the first recess 32 that extend along the circumference of holding tank, the length of first arch 31 and first recess 32 is longer, can improve the installation leakproofness between first box body 1 and the second box body 2, realizes the locking between first box body 1 and the second box body 2, avoids the food in the accommodation space to spill from the gap between first box body 1 and the second box body 2, simple structure and reliable.

Further, as shown in fig. 3 and 5, the protrusion further includes at least one second protrusion 33, the second protrusion 33 is located on a side of the first protrusion 31 away from the center of the box body, and the second protrusion 33 is formed in a columnar structure. The grooves also comprise a plurality of second grooves 34, the second grooves 34 are positioned on one side of the first grooves 32 far away from the center of the box body, the second grooves 34 are matched with the second bulges 33 in shape, and the second bulges 33 and the second grooves 34 of the two box bodies are correspondingly matched.

For example, in the example of fig. 5, four second projections 33 and four second recesses 34 are provided on the cuff 3 of each box. When the box is installed, the second protrusion 33 of the first container 1 is fitted into the second groove 34 of the second container 2, and the second protrusion 33 of the second container 2 is fitted into the second groove 34 of the first container 1. From this, through the second arch 33 and the corresponding cooperation of second recess 34 that set up above-mentioned cylindrical second arch 33 and two box bodys, can further guarantee the sealed locking between first box body 1 and the second box body 2, and the simple structure of second arch 33 and second recess 34, convenient processing. Moreover, because the second protrusion 33 and the second groove 34 are respectively located on the corresponding first protrusion 31 and the corresponding first groove 32, which are far away from the center of the box body, the second protrusion 33 and the first protrusion 31 can be respectively located on two sides of the flange 3 in the width direction, and the second groove 34 and the first groove 32 can be respectively located on two sides of the flange 3 in the width direction, the flange 3 of the second box body 2 can be better overlapped on the flange 3 of the first box body 1, and the flange 3 is prevented from warping.

Four second protrusions 33 and four second grooves 34 are shown in fig. 3 and 5 for illustrative purposes, but it is obvious to those skilled in the art after reading the technical solutions of the present application that the solutions can be applied to other numbers of second protrusions 33 and second grooves 34, which also falls within the protection scope of the present invention.

Alternatively, in conjunction with fig. 3 and 5, each box may be polygonal, and the second protrusion 33 and the second groove 34 are respectively provided at the corners of the flange 3. For example, in the example of fig. 3 and 5, each box is substantially rectangular, the second protrusion 33 and the second groove 34 on each box are four, and the four second protrusions 33 may form two protrusion groups, each protrusion group includes two second protrusions 33, and the two protrusion groups are respectively disposed at two opposite corners of the corresponding box. The four second grooves 34 may constitute two groove sets, each groove set comprising two second grooves 34, the two groove sets being arranged at the other two opposite corners of the respective cassette. Therefore, the second protrusion 33 and the second groove 34 are respectively arranged at the corners of the flange 3, so that the sealing and locking between the second box body 2 and the first box body 1 can be effectively ensured, and the corners of the flange 3 are prevented from warping. Moreover, the arrangement facilitates the processing of the second protrusion 33 and the second groove 34.

In some embodiments of the present invention, as shown in fig. 1-3 and 5, each box body is polygonal, and at least one corner of the flange 3 is provided with a hand-held portion 35 extending outward. For example, in the example of fig. 1-3 and 5, one of the corners of each of the flanges 3 is provided with an outwardly extending hand grip 35. From this, through setting up foretell handheld portion 35, can make second box body 2 and 1 separation of first box body in order to open accommodation space through the handheld portion 35 of second box body 2, it is very convenient to operate, can improve the speed that the user opened cutlery box 100 to promote user experience.

In some embodiments of the present invention, referring to fig. 2 and 3, each of the cases is formed with an opening 11 penetrating the case in a thickness direction, and an extension 111 extending toward the other case is provided on a side wall of the opening 11. Therefore, the opening 11 can be used for placing beverage cups, so that the lunch box 100 has the function of placing food and beverage, and the operation of a user is more convenient. Moreover, by arranging the extension part 111, the placement of the beverage cup can be firmer, and the extension part 111 can play a role in stopping and limiting, so that the beverage cup is prevented from shaking.

Further, as shown in fig. 1 and 2, a leakage preventing groove 12 is formed on a side surface of each case away from the other case, the leakage preventing groove 12 being surrounded on an outer peripheral side of the opening 11. For example, in conjunction with fig. 1 and 2, the leakage preventing groove 12 may be formed in a ring shape. With the arrangement, the leakage-proof groove 12 can prevent the beverage in the beverage cup from spilling and leaking, and has simple and reliable structure.

In some embodiments of the present invention, referring to fig. 1, 2, 5 and 6, both ends of the length direction of each cartridge body are formed with concave portions 13 that are concave toward the center of the cartridge body, and the concave portions 13 of the two cartridge bodies located at the same side are opposite to each other. For example, in the examples of fig. 1, 2, 5 and 6, each recess 13 is formed by a side of the cassette being recessed towards the centre of the cassette, and the recess 13 extends through a surface of the corresponding cassette remote from the other cassette. Therefore, by providing the concave portion 13, a user can take and place the lunch box 100 by holding the portion between the two concave portions 13 on the same side, which is very convenient to operate.

Alternatively, each cartridge may be a piece of degradable material. For example, each of the cases may be formed by vacuum forming using a degradable material. Therefore, the material of the box body is degradable, so that the environment-friendly box is environment-friendly and can meet the environment-friendly requirement.

Alternatively, the cutlery box 100 may be applied to an automobile shuttle restaurant (in-car meal snack scene). For example, the length of the lunch box 100 can be 410mm to 450mm inclusive, the width can be 250mm to 280mm inclusive, the height can be 30mm to 50mm inclusive, and the radius of the opening 11 can be 30mm to 50mm inclusive. Thus, the dimensions of the cutlery box 100 are ergonomic and can be adapted for use in a car shuttle restaurant. Further alternatively, the length of the lunch box 100 can be 430mm, the width can be 267mm, the height can be 40mm, and the radius of the opening 11 can be 38 mm. But is not limited thereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like indicate orientations or positional relationships based on those 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 being 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 description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A cutlery box, comprising:

two box bodys, two the structure and the size homogeneous phase of box body are two the box body is first box body and second box body respectively, the top of first box body is opened, the bottom of second box body is opened, the second box body lid is established the top of first box body, the second box body with inject accommodation space jointly between the first box body, the second box body with first box body is separable in order to open accommodation space.

2. The cutlery box of claim 1, wherein the open side of each box has an outwardly extending flange, the flange having at least one protrusion thereon and the flange having at least one recess formed therein,

the protrusion of the first box body is correspondingly matched with the groove of the second box body, and the groove of the first box body is correspondingly matched with the protrusion of the second box body.

3. The cutlery box of claim 2, wherein each of the boxes is formed with a receiving groove, the receiving grooves of the two boxes together defining the receiving space;

the protrusions comprise first protrusions, the first protrusions are arranged on the surface, facing the other box body, of the flanging, and the first protrusions extend along the circumferential direction of the accommodating groove;

the recess includes first recess, first recess by turn-ups some orientation is kept away from another the recessed formation of direction of box body, just first recess is followed the circumference of holding tank extends, just first recess with first protruding edge the circumference interval of holding tank sets up, two the box body first protruding with first recess corresponds the cooperation.

4. The cutlery box of claim 3, wherein the protrusion further comprises at least one second protrusion, the second protrusion is located on a side of the first protrusion away from the center of the box body, and the second protrusion is formed in a columnar structure;

the groove further comprises a plurality of second grooves, the second grooves are located on one side, away from the center of the box body, of the first grooves, the second grooves are matched with the second protrusions in shape, and the second protrusions of the box body are correspondingly matched with the second grooves.

5. The cutlery box of claim 4, wherein each box is polygonal, and the second protrusion and the second groove are disposed at corners of the flanges, respectively.

6. A cutlery box as claimed in any one of claims 2 to 5, wherein each box is polygonal and the flanges are provided with an outwardly extending hand at least one corner thereof.

7. The cutlery box of any of claims 1-5, wherein each of the boxes has an opening formed therethrough in a thickness direction, and wherein the side walls of the opening are provided with extensions extending toward the other box.

8. The lunch box as claimed in claim 7, wherein a leakage preventing groove is formed on a surface of one side of each of the boxes remote from the other box, the leakage preventing groove surrounding an outer circumferential side of the opening.

9. The lunch box according to any one of claims 1-5, wherein both ends in the length direction of each box body are formed with concave portions that are concave toward the center of the box body, and the concave portions of the two box bodies on the same side are opposite to each other.

10. Cutlery box according to any of claims 1-5, wherein each of the boxes is a degradable material piece.

Images