CN219326112U - Sealed aluminum foil box - Google Patents

Abstract

The utility model discloses a sealed aluminum foil box, which comprises an aluminum foil box body and an aluminum foil cover body, wherein an annular groove is formed in the upper edge of the aluminum foil box body, an annular convex strip matched with the annular groove is formed in the lower edge of the aluminum foil cover body, a plurality of first through holes are formed in the lower edge of the aluminum foil cover body, the first through holes are positioned on the outer side of the annular convex strip, second through holes corresponding to the first through holes in position are formed in the upper edge of the aluminum foil box body, the first through holes are connected with the second through holes through fastening pieces, the annular convex strip is fastened in the annular groove when the aluminum foil box body and the aluminum foil cover body are closed, the fastening pieces on the first through holes and the second through holes are matched to further fasten the aluminum foil box body and the aluminum foil cover body, the bonding compactness of the joint part of the aluminum foil box body and the aluminum foil cover body is enhanced, and the sealing performance is better.

Description

Sealed aluminum foil box

Technical Field

The utility model relates to the technical field of food packaging boxes, in particular to a sealed aluminum foil box.

Background

Along with the continuous improvement of the living standard of people, the living rhythm of people is accelerated, and fast food is popular with the masses. The aluminum foil cutlery box also more common appears in people's daily life, and current aluminum foil box is in use, adopts box body and lid cooperation more, realizes sealedly, but lid and box body produce the clearance easily when closed, leads to food to spill over in the cutlery box, and the leakproofness is relatively poor, influences user's use.

Disclosure of Invention

The utility model aims to provide a sealed aluminum foil box, which solves the problems that the cover body and the box body of the existing aluminum foil box are easy to generate gaps when being closed, so that food in the cutlery box overflows, the sealing performance is poor, and the use of a user is affected.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides a sealed aluminum foil box, includes aluminum foil box body and aluminum foil lid, the upper edge of aluminum foil box body is equipped with the annular groove, the lower edge of aluminum foil lid is equipped with the adaptation the annular sand grip of annular groove, a plurality of first through-holes have been seted up to the lower edge of aluminum foil lid, first through-hole is located the outside of annular sand grip, the upper edge of aluminum foil box body seted up with the corresponding second through-hole in first through-hole position, first through-hole with the second through-hole passes through the buckle spare and connects.

The further technical scheme is as follows: the fastener comprises an I-shaped clamping block, a connecting block and a protruding block, wherein the connecting block is arranged at the lower end of the I-shaped clamping block, the protruding block is arranged at the lower end of the connecting block, the vertical part of the I-shaped clamping bar is matched with the size of the first through hole, the size of the connecting block is matched with the size of the second through hole, the vertical part of the I-shaped clamping block is arranged on the first through hole in a penetrating mode, and the protruding block penetrates through the second through hole and enables the connecting block to be arranged on the second through hole in a penetrating mode.

The further technical scheme is as follows: the I-shaped clamping blocks, the connecting blocks and the protruding blocks are all made of rubber materials, and the I-shaped clamping blocks, the connecting blocks and the protruding blocks are integrally formed.

The further technical scheme is as follows: the lower end of the convex block is provided with a spherical surface.

The further technical scheme is as follows: the aluminum foil box body is connected with the aluminum foil cover body through a soft aluminum foil sheet.

The further technical scheme is as follows: the upper edge of the aluminum foil box body is close to one side of the soft aluminum foil sheet and is provided with a straight groove, the straight groove is positioned between the soft aluminum foil sheet and the annular groove, and the lower edge of the aluminum foil cover body is provided with a clamping strip which is matched with the straight groove.

The further technical scheme is as follows: the annular bulge and the aluminum foil cover body are integrally formed.

The further technical scheme is as follows: the clamping strips and the aluminum foil cover body are integrally formed.

The utility model has the following advantages:

the aluminum foil box body and the aluminum foil cover body are closed, the annular convex strips are clamped in the annular grooves, the aluminum foil box body and the aluminum foil cover body are further buckled by the buckling pieces on the first through holes and the second through holes, the binding tightness of the binding portions of the aluminum foil box body and the aluminum foil cover body is enhanced, and the sealing performance is better.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the fastener.

In the figure, a 1-aluminum foil box body, a 2-aluminum foil cover body, a 3-annular groove, a 4-annular convex strip, a 5-first through hole, a 6-second through hole, a 7-I-shaped clamping block, an 8-connecting block, a 9-convex block, a 10-spherical surface, a 11-soft aluminum foil sheet, a 12-straight groove and a 13-clamping strip.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, one embodiment of the present utility model is:

the utility model provides a sealed aluminum foil box, includes aluminum foil box body 1 and aluminum foil lid 2, the upper edge of aluminum foil box body 1 is equipped with annular groove 3, the lower edge of aluminum foil lid 2 is equipped with the adaptation annular sand grip 4 of annular groove 1, a plurality of first through-holes 5 have been seted up to the lower edge of aluminum foil lid 2, first through-hole 5 is located the outside of annular sand grip 4, the upper edge of aluminum foil box body 1 seted up with the corresponding second through-hole 6 in first through-hole 5 position, first through-hole 5 with second through-hole 6 passes through the buckle spare and connects.

The aluminum foil box body 1 and the aluminum foil cover body 2 are closed, the annular raised strips 4 are clamped in the annular grooves, the aluminum foil box body 1 and the aluminum foil cover body 2 are further buckled by the clamping pieces on the first through holes and the second through holes, the binding tightness of binding portions of the aluminum foil box body 1 and the aluminum foil cover body 2 is enhanced, and the sealing performance is better.

Specifically, the annular protruding strip 4 and the aluminum foil cover 2 are integrally formed.

In this embodiment, the fastener includes I-shaped fixture block 7, connecting block 8, lug 9, the lower extreme of I-shaped fixture block 7 is equipped with connecting block 8, the lower extreme of connecting block 8 is equipped with lug 9, the vertical portion of I-shaped fixture block 7 with the size looks adaptation of first through-hole 5, the size of connecting block 8 with the size looks adaptation of second through-hole 6, the vertical portion of I-shaped fixture block 7 is worn to establish on the first through-hole 5, lug 9 passes second through-hole 6 and make connecting block 8 wear to establish on the second through-hole 6.

The I-shaped clamping blocks 7, the connecting blocks 8 and the protruding blocks 9 are made of rubber materials, and the I-shaped clamping blocks 7, the connecting blocks 8 and the protruding blocks 9 are integrally formed.

The buckle piece adopts the structure of I-shaped fixture block 7, connecting block 8, lug 9, easy to assemble joint, easy dismounting simultaneously.

In this embodiment, the lower end of the bump 9 is provided with a spherical surface 10.

A spherical surface 10 is provided to facilitate the passage of the bump 9 through said second through hole.

In this embodiment, the aluminum foil case 1 and the aluminum foil cover 2 are connected by a soft aluminum foil sheet 11.

The upper edge of the aluminum foil box body 1 is close to one side of the soft aluminum foil sheet 11 and is provided with a straight groove 12, the straight groove 12 is positioned between the soft aluminum foil sheet 11 and the annular groove 3, and the lower edge of the aluminum foil cover body 2 is provided with a clamping strip 13 which is matched with the straight groove 12.

The clamping strips 13 and the aluminum foil cover body 2 are integrally formed.

Because the existing soft aluminum foil sheets are connected, through holes and clamping pieces are arranged, and certain difficulty exists in the disassembly and assembly process. Therefore, the seal on the side close to the soft aluminum foil 11 is achieved by the clip 13 and the straight groove 12.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. A sealed aluminum foil box which is characterized in that: including aluminium foil box body (1) and aluminium foil lid (2), the upper edge of aluminium foil box body (1) is equipped with annular groove (3), the lower edge of aluminium foil lid (2) is equipped with the adaptation annular sand grip (4) of annular groove (3), a plurality of first through-holes (5) have been seted up to the lower edge of aluminium foil lid (2), first through-hole (5) are located the outside of annular sand grip (4), the upper edge of aluminium foil box body (1) seted up with second through-hole (6) that first through-hole (5) position corresponds, first through-hole (5) with second through-hole (6) are connected through the buckle spare.

2. A sealed aluminum foil box according to claim 1, wherein: the fastener comprises an I-shaped clamping block (7), a connecting block (8) and a protruding block (9), wherein the connecting block (8) is arranged at the lower end of the I-shaped clamping block (7), the protruding block (9) is arranged at the lower end of the connecting block (8), the vertical part of the I-shaped clamping block (7) is matched with the size of the first through hole (5), the size of the connecting block (8) is matched with the size of the second through hole (6), the vertical part of the I-shaped clamping block (7) is penetrated on the first through hole (5), and the protruding block (9) penetrates through the second through hole (6) and enables the connecting block (8) to be penetrated on the second through hole (6).

3. A sealed aluminum foil box according to claim 2, wherein: the I-shaped clamping block (7), the connecting block (8) and the protruding block (9) are made of rubber materials, and the I-shaped clamping block (7), the connecting block (8) and the protruding block (9) are integrally formed.

4. A sealed aluminum foil box according to claim 2, wherein: the lower end of the protruding block (9) is provided with a spherical surface (10).

5. A sealed aluminum foil box according to claim 1, wherein: the aluminum foil box body (1) is connected with the aluminum foil cover body (2) through an aluminum foil (11).

6. A sealed aluminum foil box according to claim 5, wherein: the aluminum foil box comprises an aluminum foil box body (1), wherein a straight groove (12) is formed in one side, close to an aluminum foil piece (11), of the upper edge of the aluminum foil box body (1), the straight groove (12) is located between the aluminum foil piece (11) and an annular groove (3), and a clamping strip (13) matched with the straight groove (12) is arranged on the lower edge of an aluminum foil cover body (2).

7. A sealed aluminum foil box according to claim 1, wherein: the annular raised strips (4) and the aluminum foil cover body (2) are integrally formed.

8. A sealed aluminum foil box according to claim 6, wherein: the clamping strip (13) and the aluminum foil cover body (2) are integrally formed.

Images