CN222751593U - Sealed and impermeable lunch box - Google Patents

Abstract

The utility model relates to the technical field of lunch boxes, and discloses a sealed and seepage-proof lunch box, comprising a box body, a box cover is arranged at the upper end of the box body for sealing the box body, a sealing mechanism is arranged at the bottom end of the box cover for ensuring the sealing and seepage-proof performance of the box cover when buckled thereon, a retaining ring is arranged at the upper end of the box body, and the box cover is located on the inner side of the retaining ring for protecting the box cover, the sealing mechanism comprises a sealing ring and a plurality of sealing rings, the sealing ring is arranged at the bottom end of the box cover, and the outer side of the sealing ring is in contact with the inner side of the box body, and the plurality of sealing rings are arranged on the outer side of the sealing ring; a plurality of sealing embedding grooves used in conjunction with the sealing rings are provided at the inner upper end of the box body, and the sealing rings are clamped with the sealing embedding grooves, and sockets are provided around the upper end of the box cover; when the utility model is in use, the box cover has good sealing and seepage-proof performance after being buckled on the box body, and at the same time, when a plurality of box bodies are stacked and placed, it is not easy to squeeze the box cover, and it is more stable, thereby greatly improving the practicality of the lunch box.

Description

Sealed impermeable cutlery box

Technical Field

The utility model relates to the technical field of cutlery boxes, in particular to a sealing seepage-proof cutlery box.

Background

Cutlery boxes are boxes or containers for holding food, typically for take-away, packaging, or portable catering applications. The cutlery box can be made of plastic, paper, aluminum or environment-friendly materials, and the design and the materials of the cutlery box can be different according to different purposes.

The conventional cutlery box is generally divided into a box body and a box cover, the box cover is buckled on the box body to be sealed, but the sealing mode is poor in effect, soup leakage is easily caused in the process of delivering the cutlery box, a plurality of cutlery boxes are stacked and placed during delivering the cutlery box, the box body at the upper end is in direct contact with the box cover at the lower end, the box cover at the lower end is easily extruded and deformed, soup is further easily leaked, and the practicability of the cutlery box is greatly reduced. Accordingly, one skilled in the art would be able to provide a sealed impermeable cutlery box that solves the problems set forth in the background art discussed above.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that the conventional cutlery box is generally divided into a box body and a box cover, the box cover is buckled on the box body for sealing, but the sealing mode is poor in effect, soup leakage is easy to occur in the process of delivering the cutlery, and meanwhile, a plurality of cutlery boxes are usually stacked and placed in the process of delivering the cutlery, so that the box body at the upper end is in direct contact with the box cover at the lower end, the box cover at the lower end is easy to cause extrusion deformation, soup is further easy to leak, and the practicability of the cutlery box is greatly reduced.

The utility model provides a sealing seepage-proof cutlery box which adopts the following technical scheme that the sealing seepage-proof cutlery box comprises

The upper end of the box body is provided with a box cover for sealing the box body;

The sealing mechanism is arranged at the bottom end of the box cover and used for ensuring the sealing seepage resistance of the box cover buckled on the box body;

The baffle ring is arranged at the upper end of the box body, and the box cover is positioned at the inner side of the baffle ring and used for protecting the box cover.

Preferably, the sealing mechanism comprises

The sealing ring is arranged at the bottom end of the box cover, and the outer side of the sealing ring is attached to the inner side of the box body;

The sealing ring is provided with a plurality of, all sets up in the outside of sealing ring.

Preferably, a plurality of sealing caulking grooves matched with the sealing rings are formed in the upper end of the inner side of the box body, and the sealing rings are clamped with the sealing caulking grooves.

Preferably, the upper end of the box cover is provided with sockets all around, and the bottom end of the box body is provided with plug blocks matched with the sockets.

Preferably, a plurality of tearing openings are formed in the outer side of the baffle ring and are used for conveniently taking down the box cover from the box body.

Compared with the prior art, the utility model has the beneficial effects that:

Through the technical scheme, the sealing anti-seepage cutlery box disclosed by the utility model is provided with the sealing mechanism, the baffle ring, the sealing caulking groove, the inserting opening and the inserting block, when the box cover is buckled on the box body, the box cover is buckled on the box body more firmly by utilizing the matching of the sealing mechanism and the sealing caulking groove, the sealing anti-seepage effect between the box cover and the box body is ensured, meanwhile, the stability is high when a plurality of box bodies are stacked and placed by utilizing the matching of the inserting opening and the inserting block, the box cover is not easy to squeeze, and the sealing anti-seepage performance between the box cover and the box body is further ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the case of the present utility model;

FIG. 4 is a schematic view of a partial structure of a retainer ring according to the present utility model.

The reference numerals indicate that 1, a box body, 2, a box cover, 3, a sealing mechanism, 301, a sealing ring, 302, a sealing ring, 4, a baffle ring, 5, a sealing caulking groove, 6, a socket, 7, an inserting block and 8, and a tearing opening.

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.

The embodiment of the utility model discloses a sealing seepage-proof cutlery box. Referring to fig. 1-4, a sealed impermeable cutlery box comprises a box body 1, wherein a box cover 2 is arranged at the upper end of the box body 1 and is used for sealing the box body 1, a sealing mechanism 3 is arranged at the bottom end of the box cover 2 and is used for ensuring the sealing impermeable performance of the box cover 2 buckled on the box body 1, a baffle ring 4 is arranged at the upper end of the box body 1, and the box cover 2 is positioned at the inner side of the baffle ring 4 and is used for protecting the box cover 2;

Referring to fig. 2, the sealing mechanism 3 comprises a sealing ring 301 and a plurality of sealing rings 302, the sealing ring 301 is arranged at the bottom end of the box cover 2, the outer side of the sealing ring 301 is attached to the inner side of the box body 1, the plurality of sealing rings 302 are arranged on the outer side of the sealing ring 301, a plurality of sealing caulking grooves 5 matched with the sealing rings 302 are formed in the upper end of the inner side of the box body 1, and the sealing rings 302 are clamped with the sealing caulking grooves 5.

Through adopting above-mentioned technical scheme, with lid 2 lock on box body 1 the inboard of box body 1 moves down of sealing ring 301, and sealing washer 302 just in time block in sealed caulking groove 5 when the bottom of lid 2 and the upper end of box body 1 contact, then can fix lid 2 in the upper end of box body 1 through the cooperation of sealing washer 302 and sealed caulking groove 5, be difficult for appearing becoming flexible, and guaranteed the sealed leakproofness between lid 2 and the box body 1.

Referring to fig. 1, 2 and 3, sockets 6 are formed around the upper end of the box cover 2, and inserting blocks 7 matched with the sockets 6 are formed around the bottom end of the box body 1.

Through adopting above-mentioned technical scheme, when needs pile up a plurality of box body 1 and place for insert in the socket 6 on corresponding lid 2 corresponding the cartridge 7 on the box body 1, then not only make a plurality of box body 1 pile up and place the time stability high, the box body 1 that is located the upper end is difficult for causing the extrusion to be located lid 2 of lower extreme simultaneously, then further guaranteed the sealed prevention of seepage effect between lid 2 and the box body 1.

Referring to fig. 4, a plurality of tearing slits 8 are formed at the outer side of the baffle ring 4 for facilitating the removal of the cover 2 from the case 1.

Through adopting above-mentioned technical scheme, when needs are opened lid 2, directly break off with the fingers and thumb one side of keeping off ring 4 through tearing 8 and straight for expose a breach on the keeping off ring 4, then can conveniently take off lid 2 from box body 1 through the breach.

When the box cover 2 is used, the box cover 2 is buckled on the box body 1, at the moment, the sealing ring 301 moves downwards along the inner side of the box body 1, when the bottom end of the box cover 2 is in contact with the upper end of the box body 1, the sealing ring 302 is just clamped in the sealing caulking groove 5, the box cover 2 can be fixed at the upper end of the box body 1 through the matching of the sealing ring 302 and the sealing caulking groove 5, looseness is not easy to occur, meanwhile, the sealing seepage resistance of the box cover 2 buckled on the box body 1 is ensured through the sealing ring 301, soup in the box body 1 is not easy to leak, the box cover 2 is not easy to be extruded by the outside through the baffle ring 4, when a plurality of box bodies 1 are required to be stacked and placed, the plug 7 corresponding to the box body 1 is inserted into the socket 6 corresponding to the box cover 2, the stability is high when the plurality of box bodies 1 are stacked and placed, meanwhile, the box cover 2 at the upper end is not easy to be extruded, the sealing seepage resistance between the box cover 2 and the box body 1 is further ensured, when the box cover 2 is required to be opened, the notch 4 is required to be directly exposed from one side of the box cover 2 through the baffle ring 4, and the notch is convenient to be pulled out from one side of the baffle ring 4.

When the lunch box is used, the box cover 2 is buckled on the box body 1, so that the tightness of sealing and seepage preventing is good, meanwhile, when a plurality of box bodies 1 are stacked and placed, the box cover 2 is not easy to squeeze, the lunch box is more stable, and the practicability of the lunch box is greatly improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. A sealing impermeable cutlery box is characterized by comprising

The upper end of the box body (1) is provided with a box cover (2) for sealing the box body (1);

the sealing mechanism (3) is arranged at the bottom end of the box cover (2) and used for ensuring the sealing seepage-proofing performance of the box cover (2) buckled on the box body (1);

The baffle ring (4) is arranged at the upper end of the box body (1), and the box cover (2) is positioned at the inner side of the baffle ring (4) and used for protecting the box cover (2).

2. A sealed impermeable cutlery box as claimed in claim 1, wherein the sealing means (3) comprises

The sealing ring (301) is arranged at the bottom end of the box cover (2), and the outer side of the sealing ring is attached to the inner side of the box body (1);

And a plurality of seal rings (302) which are arranged outside the seal rings (301).

3. The sealed impermeable cutlery box of claim 2, wherein a plurality of sealing caulking grooves (5) matched with the sealing ring (302) are formed in the upper end of the inner side of the cutlery box body (1), and the sealing ring (302) is clamped with the sealing caulking grooves (5).

4. The sealed impermeable cutlery box of claim 1, wherein the upper end of the box cover (2) is provided with sockets (6) all around, and the bottom end of the box body (1) is provided with inserting blocks (7) matched with the sockets (6) all around.

5. The sealed impermeable cutlery box of claim 1, wherein a plurality of tearing openings (8) are arranged on the outer side of the baffle ring (4) for facilitating the removal of the box cover (2) from the box body (1).