CN219447866U

CN219447866U - Sealing structure of thin-wall cutlery box

Info

Publication number: CN219447866U
Application number: CN202320220659.2U
Authority: CN
Inventors: 徐永明; 徐海永
Original assignee: Taizhou Lifeng Technology Co ltd
Current assignee: Taizhou Lifeng Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-08-01
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a sealing structure of a thin-wall cutlery box, which comprises a cutlery box body, wherein the integral cutlery box body is of a hollow square non-cover structure, and the middle position of the lower surface of the cutlery box body is of an inward arch structure; the lunch box cover is arranged on the upper surface of the lunch box body, and a sealing structure is formed between the lunch box cover and the lunch box body; the edge of the box body is arranged at the outer surface of the cutlery box body; the edge of the box cover is arranged at the edge position of the box cover of the cutlery box, and the edge of the box cover completely wraps the edge of the box body. This seal structure of thin wall cutlery box adopts novel structural design for the device is when assembling cutlery box lid and cutlery box body between, and inboard utilization inboard buckle a carries out the block fixedly with inboard buckle b, and the outside utilizes outside buckle and box body edge to carry out the block, thereby fixes cutlery box lid from inside and outside both sides simultaneously, improves holistic sealed effect, avoids the condition that the weeping appears in the in-process of use.

Description

Sealing structure of thin-wall cutlery box

Technical Field

The utility model relates to the technical field of cutlery boxes, in particular to a sealing structure of a thin-wall cutlery box.

Background

The cutlery box is a tool for containing food, along with the continuous development of the takeout industry, a takeout bill of a merchant needs to use the cutlery box to contain the cutlery, and then the cutlery box can be sent to a consumer, and the disposable cutlery box is generally made of plastic materials and has good waterproof performance and plasticity.

Among the prior art, the chinese patent of the bulletin number CN206043746U of authorizing discloses a cutlery box, including outer box body and lid, be provided with interior box body in the outer box body, be formed with food holding chamber between the outer bottom surface of interior box body and the interior bottom surface of outer box body, the up end of interior box body is higher than the up end of outer box body and is close to the interior top surface of lid, and the advantage is: when in use, the rice can be placed in the cavity between the outer bottom surface of the inner box body and the inner bottom surface of the outer box body, and the dishes are placed in the inner box body, so that the rice and the dishes are placed separately, and the mixing of the rice and the dishes is avoided; the upper end of the inner box body is higher than the upper end of the outer box body, which is equivalent to the storage space of the increased inner box body, and the quantity of the placed dishes is increased, so that the use is convenient; the box cover is buckled and clamped with the outer box body, the box cover limits the inner box body in the outer box body, the inner box body is prevented from shaking, and vegetables placed in the inner box body are prevented from being poured out of … …

The above-mentioned cutlery box utilizes the equipment between lid and the box body of top to reach sealed effect when using, and adopts the block between the hem of inclining of edge and the vertical hem to fix between lid and the box body, but above-mentioned block mode only has the block effect at outer edge, and the internal surface does not have the block effect, so in actual use, the edge block is not firm enough, the condition that leaks appears easily.

Disclosure of Invention

The utility model aims to provide a sealing structure of a thin-wall cutlery box, which aims to solve the problem that the situation of leakage occurs due to weak edge clamping in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seal structure of thin wall cutlery box, includes cutlery box body, cutlery box lid, box body edge and lid edge, still includes:

the meal box body is of a hollow square non-cover structure as a whole, and the middle position of the lower surface of the meal box body is of an inward arch structure;

the lunch box cover is arranged on the upper surface of the lunch box body, and a sealing structure is formed between the lunch box cover and the lunch box body;

the edge of the box body is arranged at the outer surface of the lunch box body, and the edge of the box body is arranged in an upward arch structure;

the edge of the box cover is arranged at the edge position of the box cover of the cutlery box, and the edge of the box cover completely wraps the edge of the box body.

Preferably, the cutlery box body with the cutlery box lid sets up to the PP material of environmental protection, just the cutlery box lid with constitute the dismantlement mounting structure between the cutlery box body, the cutlery box of PP material can be put into microwave oven heating to improve the holistic practicality of cutlery box.

Preferably, the outer surface of the side edge of the box cover is fixedly provided with an opening handle with a convex structure, the opening handle and the edge of the box cover are integrally formed, and the contact area of the hand part during opening can be increased by using the opening handle, so that the lunch box cover can be opened more conveniently.

Preferably, the lower surface at lid edge with closely laminate between the upper surface at box body edge, and the faying surface between the two sets up to the dull polish material, utilizes the dull polish material can improve the frictional force of both contacts to increase sealed effect.

Preferably, an outer side buckle is fixedly arranged on one side surface of the edge of the box cover, a clamping structure is formed between the outer side buckle and the top end of the edge of the box cover, and the outer side of the edge of the box cover is fixed by utilizing the clamping structure formed between the outer side buckle and the edge of the box cover.

Preferably, the outer buckles are uniformly distributed around the edge of the box cover at equal intervals, and the inner surface of the other side of the edge of the box cover is fixedly provided with inner buckles a in a convex structure.

Preferably, a clamping structure is formed between the inner side buckle a and the inner side buckle b fixedly arranged on the outer surface of the edge of the box body, and the inner side of the edge of the box cover is fixed by utilizing the clamping structure between the inner side buckle a and the inner side buckle b.

Compared with the prior art, the utility model has the beneficial effects that: this seal structure of thin wall cutlery box adopts novel structural design for the device is when assembling cutlery box lid and cutlery box body between, and inboard utilization inboard buckle a carries out the block fixedly with inboard buckle b, and the outside utilizes outside buckle and box body edge to carry out the block, thereby fixes cutlery box lid from inside and outside both sides simultaneously, improves holistic sealed effect, avoids appearing the condition of weeping in the in-process of use, and its concrete content is as follows:

1. the cooperation between outside buckle, inboard buckle a and the inboard buckle b is used and is utilized the protrusion form structure cooperation of inboard buckle a and inboard buckle b to realize the block effect when the installation cutlery box lid to realize fixing the inboard at lid edge, utilize simultaneously between outside buckle and the box body edge to carry out the block, realize fixing the outside at lid edge, fix when finally utilizing inside and outside both sides and increase holistic fastness and leakproofness.

2. The lunch box cover and the opening handle are matched for use, and the purpose of increasing the taking stability is achieved by holding the opening handle when the lunch box cover is opened, so that the lunch box cover is more conveniently opened.

Drawings

FIG. 1 is a schematic view of a stereoscopic front view structure of the present utility model;

FIG. 2 is a schematic diagram showing a front sectional structure of the cutlery box body of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view showing the bottom structure of the lid of the cutlery box of the present utility model.

In the figure: 1. a cutlery box body; 2. a lunch box cover; 201. opening a handle; 3. the edge of the box body; 4. the edge of the box cover; 5. an outer side buckle; 6. an inner side buckle a; 7. the inner side is buckled with the b.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a seal structure of thin wall cutlery box, includes cutlery box body 1, cutlery box lid 2, box body edge 3 and lid edge 4, still includes: the meal box body 1 is of a hollow square non-cover structure as a whole, and the middle position of the lower surface of the meal box body 1 is of an inward arch structure; the lunch box cover 2 is arranged on the upper surface of the lunch box body 1, and a sealing structure is formed between the lunch box cover 2 and the lunch box body 1; the box body edge 3 is arranged at the outer surface position of the cutlery box body 1, and the box body edge 3 is arranged in an upward arch structure; the box cover edge 4 is arranged at the edge position of the lunch box cover 2, and the box cover edge 4 completely wraps the box body edge 3;

the lunch box comprises a lunch box body 1, a lunch box cover 2, a cover edge 4, an opening handle 201, a cover edge 3 and a clamping structure, wherein the lunch box body 1 and the lunch box cover 2 are made of an environment-friendly PP material, a disassembly and installation structure is formed between the lunch box cover 2 and the lunch box body 1, the outer surface of the side edge of the cover edge 4 is fixedly provided with the opening handle 201 which is of a convex structure, the opening handle 201 and the cover edge 4 are integrally formed, the lower surface of the cover edge 4 is tightly attached to the upper surface of the cover edge 3, the bonding surface between the cover edge 4 and the cover edge is made of a frosted material, the outer side buckle 5 is fixedly arranged on one side surface of the cover edge 4, the clamping structure is formed between the outer side buckle 5 and the top end of the cover edge 4, the outer side buckle 5 is uniformly distributed around the cover edge 4, the inner side surface of the other side of the cover edge 4 is fixedly provided with an inner buckle a6 which is of a convex structure, and the clamping structure is formed between the inner buckle a6 fixedly arranged on the outer surface of the cover edge 3;

when the device is used, firstly, a meal is placed in the interior of the lunch box body 1, then the lunch box cover 2 is placed on the upper surface of the lunch box body 1 for assembly, after the assembly is completed, the outer side buckle 5 of the user is firstly utilized to be clamped with the top end of the box cover edge 4, then the inner side of the box cover edge 4 is fixed by utilizing the clamping between the inner side buckle a6 and the inner side buckle b7, the complete fixation of the lunch box cover 2 is finally realized, meanwhile, the whole tightness is increased by the fixation of the inner side and the outer side, the condition of liquid leakage is avoided, when the lunch box is opened, the hand holds the opening handle 201 on the outer surface of the box cover edge 4, the contact area is increased, and the lunch box cover 2 is more conveniently taken down from the lunch box body 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seal structure of thin wall cutlery box, includes cutlery box body (1), cutlery box lid (2), box body edge (3) and lid edge (4), its characterized in that still includes:

the meal box comprises a meal box body (1), wherein the whole meal box body is of a hollow square non-cover structure, and the middle position of the lower surface of the meal box body (1) is of an inward arch structure;

the lunch box cover (2) is arranged on the upper surface of the lunch box body (1), and a sealing structure is formed between the lunch box cover (2) and the lunch box body (1);

the box body edge (3) is arranged at the outer surface position of the cutlery box body (1), and the box body edge (3) is arranged in an upward arch structure;

the box cover edge (4) is arranged at the edge position of the lunch box cover (2), and the box cover edge (4) completely wraps the box body edge (3).

2. The sealing structure of a thin-walled cutlery box according to claim 1, wherein: the cutlery box body (1) with cutlery box lid (2) set up to the PP material of environmental protection, just constitute between cutlery box lid (2) with the detachably mounted structure of cutlery box body (1).

3. The sealing structure of a thin-walled cutlery box according to claim 1, wherein: the opening handle (201) with a protruding structure is fixedly arranged on the outer surface of the side edge of the box cover edge (4), and the opening handle (201) and the box cover edge (4) are integrally formed.

4. The sealing structure of a thin-walled cutlery box according to claim 1, wherein: the lower surface of the box cover edge (4) is tightly attached to the upper surface of the box body edge (3), and the attaching surface between the lower surface and the upper surface is made of frosted materials.

5. The sealing structure of a thin-walled cutlery box of claim 4, wherein: an outer side buckle (5) is fixedly arranged on one side surface of the box cover edge (4), and a clamping structure is formed between the outer side buckle (5) and the top end of the box cover edge (4).

6. The sealing structure of a thin-walled cutlery box of claim 5, wherein: the outer side buckles (5) are uniformly distributed around the box cover edge (4) at equal intervals, and the inner side buckles a (6) with a convex structure are fixedly arranged on the inner surface of the other side of the box cover edge (4).

7. The sealing structure of a thin-walled cutlery box of claim 6, wherein: the inner side buckle a (6) and the inner side buckle b (7) fixedly arranged on the outer surface of the edge (3) of the box body form a clamping structure.