CN213620737U

CN213620737U - Disposable lunch box

Info

Publication number: CN213620737U
Application number: CN202022330605.0U
Authority: CN
Inventors: 赵猛; 赵伟
Original assignee: Guangxi Forspai Environmental Protection Technology Co ltd; Tianjin Wheat Small Box Green Technology Co ltd
Current assignee: Guangxi Forspai Environmental Protection Technology Co ltd; Tianjin Wheat Small Box Green Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-06
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a disposable cutlery box relates to disposable tableware technical field, include: the bowl comprises a bowl body and a cover body for sealing the bowl body, wherein the top end of the bowl body extends outwards to form a first annular edge, and the cover body is abutted against the outer side of the first annular edge; the top surface undercut of first annular border forms annular groove, and the top surface undercut of lid forms first annular arch in the lid bottom surface, and first annular arch inserts annular groove, and the protruding outer wall of first annular offsets with the annular groove inner wall, has further guaranteed the sealed of the bowl body to reduce the heat loss in transit, prevent the seepage.

Description

Disposable lunch box

Technical Field

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

Background

With the pace of life increasing, more and more people do not have time to cook, or even go to restaurants to eat, which also contributes to the rise of take-out. The takeout is divided into two types, namely, ordering and paying by a guest to a store, packing and taking away and delivering by a takeout person. Since the price of common tableware is expensive, the use of disposable tableware is not separated in any way.

The existing disposable tableware has poor sealing performance, and is easy to cause heat loss and even leakage in the transportation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable cutlery box obtains better leakproofness.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of disposable cutlery box, include: the bowl comprises a bowl body and a cover body for sealing the bowl body, wherein the top end of the bowl body extends outwards to form a first annular edge, and the cover body is abutted against the outer side of the first annular edge; the top surface of the first annular edge is downwards concave to form an annular groove, the top surface of the cover body is downwards concave, a first annular bulge is formed on the bottom surface of the cover body and inserted into the annular groove, and the outer wall of the first annular bulge is abutted to the inner wall of the annular groove.

Preferably, the outer side wall of the cover body is recessed inwards, a protrusion is formed on the inner side wall of the cover body, and the protrusion is clamped on the bottom surface of the first annular edge.

Preferably, the protrusion is long.

Preferably, the protrusions are provided in at least two.

Preferably, the protrusions are provided in at least four.

Preferably, the top surface of lid is the undercut the lid bottom surface forms the second annular arch, the second annular arch is located the bellied inboard of first annular, the second annular arch with bowl internal side wall offsets.

Preferably, the cover rim extends outwardly to form a second annular rim.

Preferably, the second annular edge is provided with a handle.

Preferably, the handle is semicircular, the handle and the cover body are integrally arranged, and the joint of the handle and the cover body is subjected to fillet treatment.

Preferably, the bowl body and the cover body are made of paper.

The utility model provides a technical scheme can include following beneficial effect:

the utility model provides a pair of disposable cutlery box is applied to in the disposable tableware technical field, inserts the annular groove on the bowl body through the first annular arch on the lid, has further guaranteed the sealed of the bowl body to reduce the heat loss in transit, prevent the seepage.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an external structure of a disposable lunch box according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of a disposable lunch box according to an embodiment of the present invention;

fig. 3 is a schematic view of a lid structure of a disposable lunch box according to an embodiment of the present invention;

fig. 4 is a schematic view of a bowl body structure of a disposable lunch box according to an embodiment of the present invention.

In the figure: 1. a bowl body; 2. a cover body; 3. a first annular rim; 4. an annular groove; 5. a first annular projection; 6. a protrusion; 7. a second annular projection; 8. a second annular rim; 9. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The specific embodiment of the utility model provides a disposable cutlery box, as shown in fig. 1-4, include: the bowl comprises a bowl body 1 and a cover body 2, wherein the top edge of the bowl body 1 extends outwards to form a first annular edge 3, after the cover body 2 is covered on the bowl body 1, the inner wall of the cover body 2 is abutted against the outer edge of the first annular edge 3, and therefore the bowl body 1 is sealed.

The top surface of the first annular rim 3 is recessed downwardly to form an annular recess 4. The top surface of lid 2 is the undercut to form the protruding 5 of first annular on 2 bottom surfaces of lid, with lid 2 lid establish bowl body 1 back on, the protruding 5 of first annular inserts annular groove 4, the outer wall of the protruding 5 of first annular offsets with the inner wall of annular groove 4 moreover, has further guaranteed the sealed of bowl body 1, thereby reduces the heat loss on the way of the transportation, prevents the seepage.

It is worth to say that the bowl body 1 and the cover body 2 are both integrally arranged, made of paper and can be molded at one time.

As an optional implementation manner, in the embodiment of the present invention, as shown in fig. 1 to 4, the outer sidewall of the lid body 2 is recessed inward, so as to form a protrusion 6 on the inner sidewall of the lid body 2, and after the lid body 2 is covered on the bowl body 1, the protrusion 6 is clamped on the bottom surface of the first annular edge 3, so as to further fix the lid body 2, and prevent the lid body 2 from being separated from the bowl body 1.

As an alternative implementation, in the embodiment of the present invention, as shown in fig. 1 to 4, the protrusion 6 is an elongated shape. So set up, in the girth direction of first annular border 3, the area of contact of arch 6 and first annular border 3 is bigger, and fixed effect is better.

It should be noted that, since the protrusion 6 is disposed on the side wall of the cover 2, the elongated protrusion 6 is not necessarily a straight strip, but may be an elongated strip with a certain curvature, and the shape of the elongated strip should depend on the shape of the first annular edge 3.

As an alternative implementation manner, in the embodiment of the present invention, as shown in fig. 1 to 4, at least two protrusions 6 are provided, which may be provided as two, and the two protrusions 6 are oppositely provided. Set up like this, from the fixed lid 2 of both sides and the bowl body 1, prevent that lid 2 from turning on one side to bowl body 1 one side and breaking away from, the steadiness is better.

As an alternative implementation manner, in the embodiment of the present invention, as shown in fig. 1 to 4, at least four of the protrusions 6 are provided, and may be provided as four, and the four protrusions 6 are distributed along the first annular edge 3. The arrangement is fixed from four directions, so that the cover body 2 is prevented from being overturned to other directions of the position of the bulge 6 to be separated, and the stability is better.

As an optional implementation manner, in the embodiment of the present invention, as shown in fig. 1 to 4, the top surface of the lid body 2 is recessed downward, so as to form a second annular protrusion 7 on the bottom surface of the lid body 2, wherein the second annular protrusion 7 is located inside the first annular protrusion 5, after the lid body 2 is covered on the bowl body 1, the second annular protrusion 7 abuts against the inner side wall of the bowl body 1, thereby further ensuring the sealing of the bowl body 1.

As an alternative embodiment, in the embodiment of the present invention, as shown in fig. 1-4, the edge of the cover 2 extends outward to form a second annular edge 8. After the cover body 2 is covered on the bowl body 1, the second annular edge 8 extends out of the bowl body 1 relative to the bowl body 1, when the cover body 2 needs to be opened, the second annular edge 8 is pushed by fingers, the cover body 2 can be separated from the bowl body 1, and force is convenient to exert.

As an alternative embodiment, in the embodiment of the present invention, as shown in fig. 1-4, the second annular rim 8 is provided with a handle 9 at its edge. When the cover body 2 needs to be opened, the grabbing handle 9 is lifted forcibly, so that the cover body 2 can be separated from the bowl body 1, and the force is more convenient to exert.

Wherein handle 9 is semi-circular, and handle 9 sets up with lid 2 an organic whole, and handle 9 and lid 2 junction do the fillet and handle, prevent the fish tail palm.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A disposable cutlery box, comprising: the bowl comprises a bowl body (1) and a cover body (2) for sealing the bowl body (1), wherein the top end of the bowl body (1) extends outwards to form a first annular edge (3), and the cover body (2) is abutted to the outer side of the first annular edge (3); the top surface of first annular border (3) is sunken downwards and is formed annular groove (4), the top surface of lid (2) is sunken downwards lid (2) bottom surface forms first annular arch (5), first annular arch (5) insert annular groove (4), first annular arch (5) outer wall with annular groove (4) inner wall offsets.

2. Disposable cutlery box according to claim 1, characterized in that the outer side wall of the lid body (2) is inwardly recessed, a protrusion (6) is formed on the inner side wall of the lid body (2), the protrusion (6) being snapped onto the bottom surface of the first annular rim (3).

3. Disposable cutlery box according to claim 2, characterized in that the protrusions (6) are elongated.

4. Disposable cutlery box according to claim 2, characterized in that the projections (6) are provided in at least two.

5. Disposable cutlery box according to claim 4, characterized in, that the protrusions (6) are provided in at least four.

6. Disposable cutlery box according to claim 1, wherein the top surface of the lid (2) is downwardly concave, a second annular protrusion (7) is formed on the bottom surface of the lid (2), the second annular protrusion (7) is located inside the first annular protrusion (5), and the second annular protrusion (7) abuts against the inner side wall of the bowl body (1).

7. Disposable cutlery box according to claim 1, characterized in that the lid (2) extends outwardly at the edge forming a second annular rim (8).

8. Disposable cutlery box according to claim 7, characterized in that the second annular rim (8) is provided with a handle (9) at its edge.

9. The disposable lunch box of claim 8, wherein the handle (9) is semicircular, the handle (9) is integrally formed with the lid body (2), and the joint of the handle (9) and the lid body (2) is rounded.

10. Disposable cutlery box according to claim 1, characterized in that the bowl (1) and the lid (2) are made of paper.