CN218343961U

CN218343961U - Anti-deformation food packaging lunch box structure

Info

Publication number: CN218343961U
Application number: CN202222380796.0U
Authority: CN
Inventors: 练祥明; 周千松; 周千顺; 包霖雨
Original assignee: Dezhou Hongshun Packaging Co ltd
Current assignee: Dezhou Hongshun Packaging Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-20
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a resistance to deformation food package cutlery box structure, comprises a box bod, be provided with seal structure in the box body, seal structure, include: the cavity, fill foam, bottom block, top cap and connecting portion, the cavity is opened in the box body surface, it sets up to fill the foam in the cavity, the bottom block sets up the box body bottom surface, the top cap lid dress is in on the box body, connecting portion set up on the top cap. The utility model discloses be provided with the inside lining pole between box body and top cap, the inside at the box body can be supported to the inside lining pole, makes the top cap can't take off, need press the movable rod, makes the inside lining pole buckle could take off the top cap, can firmly cover dress on the box body, and inside hot water can not spill over, and inside packing has harder packing foam, increases the holding power.

Description

Anti-deformation food packaging lunch box structure

Technical Field

The utility model belongs to the technical field of the packing cutlery box technique and specifically relates to a resistance to deformation food package cutlery box structure is related to.

Background

In recent years, the food boxes in the market are gradually changed from foam food boxes to environment-friendly food boxes, because the prior foam food boxes are not high-temperature resistant and the manufacturing process is extremely easy to damage the environment, the food boxes are gradually eliminated by the market. Among them, the plastic lunch box has been widely used and has become the mainstream because of its advantages of low toxicity, high melting point, strong plasticity, simple production and relatively low cost.

Much attention has been paid to the material of the lunch box, and there is a lack of attention paid to the structure of the lunch box, so that the structure of the lunch box is rarely changed. Because the life rhythm is constantly accelerated, the cutlery box is by a large amount of applications, and the food delivery person all will transport more food simultaneously at every turn, need pile up a plurality of cutlery boxes perpendicularly, but because the structural strength of cutlery box is relatively poor, be provided with any additional strengthening, or the unreasonable of its additional strengthening design, therefore very easily take place to warp in the use, can lead to the cutlery box that is located the below to be flattened, lead to food to leak out, and sealed effect is poor moreover, consequently improves to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model adopts the technical scheme that the utility model provides an anti-deformation food packaging lunch box structure, which comprises a box body, wherein a sealing structure is arranged in the box body;

the seal structure includes: the cavity, the filling foam, the bottom block, the top cover and the connecting part;

the cavity is opened in the box body surface, the filling foam sets up in the cavity, the bottom block sets up the box body bottom surface, the top cap lid dress is in on the box body, connecting portion set up on the top cap.

Still further, the connecting portion includes: the inner convex layer, the separation cover, the groove, the movable rod, the spring, the connecting frame and the lining rod are arranged on the inner convex layer;

the inner convex layer is arranged on the inner wall of the box body, the separation cover is arranged at the upper end of the top cover, the groove is formed in the surface of the separation cover, the movable rod is sleeved in the groove in an interactive mode, the spring is sleeved on the movable rod, the connecting frame is arranged at the lower end of the movable rod, and the pin shaft of the lining rod is rotatably connected to the two opposite ends of the connecting frame.

Preferably, the inner convex layer is in sealing fit with the top cover.

Preferably, the filling foam is made of a novel environment-friendly material.

Preferably, the box body and the top cover are of a circular structure integrally.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, is provided with the inside lining pole between box body and top cap, and the inside at the box body can be supported to the inside lining pole, makes the top cap can't take off, need press the movable rod, makes the inside lining pole buckle could take off the top cap, can firmly cover dress on the box body, and inside hot water can not spill over, and inside packing has harder packing foam, increases the holding power.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of an anti-deformation food packaging lunch box structure provided in this embodiment;

fig. 2 is a partially enlarged view of the movable rod portion of the anti-deformation food packaging lunch box structure provided by this embodiment;

shown in the figure: 1. a box body; 2. a cavity; 3. filling foam; 4. a bottom block; 5. a top cover; 6. an inner convex layer; 7. a partition cover; 8. a groove; 9. a movable rod; 10. a spring; 11. a connecting frame; 12. a lining rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as can be seen from the attached figures 1-2 of the specification, the deformation-resistant food packaging lunch box structure comprises a box body 1, wherein a sealing structure is arranged in the box body 1;

the seal structure includes: the structure comprises a cavity 2, filling foam 3, a bottom block 4, a top cover 5 and a connecting part;

the cavity 2 is opened in the 1 surface of box body, it sets up to fill foam 3 in the cavity 2, the bottom block 4 sets up 1 bottom surface of box body, top cap 5 lid dress is in on the box body 1, connecting portion set up on the top cap 5.

The connecting portion includes: the inner convex layer 6, the separation cover 7, the groove 8, the movable rod 9, the spring 10, the connecting frame 11 and the lining rod 12;

the inner convex layer 6 is arranged on the inner wall of the box body 1, the separation cover 7 is arranged at the upper end of the top cover 5, the groove 8 is formed in the surface of the separation cover 7, the movable rod 9 is arranged in the groove 8 in an interactive mode, the spring 10 is arranged on the movable rod 9 in a sleeved mode, the connecting frame 11 is arranged at the lower end of the movable rod 9, and the lining rod 12 is connected to the connecting frame 11 in a rotating mode through the pin shaft.

From the above, it can be seen that: the inner convex layer 6 and the top cover 5 are in sealing fit, so that the sealing effect is improved, and the phenomenon that the inside soup overflows outside is avoided.

From the above, it can be seen that: the filling foam 3 is made of a novel environment-friendly material, improves environment friendliness, has certain hardness, and avoids deformation caused by extrusion.

From the above, it can be seen that: the box body 1 and the top cover 5 are of a circular structure integrally.

It is important to point out that, in the specific implementation process, top cap 5 lid dress is on protruding layer 6 in box body 1, and lining pole 12 blocks into protruding layer 6 bottom in, makes top cap 5 can't upwards pull up, when needing to take off, need press movable rod 9, make lining pole 12 upwards overturn and break away from protruding layer 6 in, then take off top cap 5 can, spring 10 plays the promotion effect, outwards pushes away movable rod 9, and keep lining pole 12 firm support, can not drop easily, and the intussuseption is filled with and fills foam 3, multiplicable supporting effect can not warp.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An anti-deformation food packaging lunch box structure comprises a box body (1), and is characterized in that a sealing structure is arranged in the box body (1);

the seal structure includes: the device comprises a cavity (2), filling foam (3), a bottom block (4), a top cover (5) and a connecting part;

the cavity (2) is opened in the surface of the box body (1), the filling foam (3) is arranged in the cavity (2), the bottom block (4) is arranged on the bottom surface of the box body (1), the top cover (5) covers the box body (1), and the connecting part is arranged on the top cover (5).

2. A deformation resistant food packing cutlery box structure of claim 1, wherein the connection part comprises: the inner convex layer (6), the separation cover (7), the groove (8), the movable rod (9), the spring (10), the connecting frame (11) and the lining rod (12);

interior convex layer (6) set up box body (1) inner wall, it sets up to separate lid (7) top cap (5) upper end, recess (8) are opened separate lid (7) surface, the interactive suit of movable rod (9) is in recess (8), spring (10) suit is in on movable rod (9), link (11) set up movable rod (9) lower extreme, inside lining pole (12) round pin axle rotates to be connected link (11) both ends relatively.

3. A deformation resistant food packaging box structure according to claim 2, characterized in that said inner convex layer (6) is sealed with said top cover (5).

4. A deformation resistant food packaging cutlery box structure according to claim 1, characterized in that the filling foam (3) is made of new environmental friendly material.

5. A deformation-resistant food packing box structure according to claim 1, characterized in that said box body (1) and said top cover (5) are formed in a circular structure integrally.