CN212606859U

CN212606859U - Opening-proof food packaging container

Info

Publication number: CN212606859U
Application number: CN202020672920.9U
Authority: CN
Inventors: 蔡沧洋
Original assignee: Meiyang Plastic Metals Products Co ltd Quanzhou
Current assignee: Meiyang Plastic Metals Products Co ltd Quanzhou
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-26
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses an opening-proof food packaging container, which comprises a box cover and a box body, wherein the upper end edge of the box body is provided with a first outer matching groove, the first outer matching groove comprises a first inner groove wall, a first outer groove wall and a first groove bottom wall connecting the first inner groove wall and the first outer groove wall, and the first outer groove wall is provided with a notch; the lower end edge of the box cover extends outwards to form an annular wall; the annular wall extends outwards to form a handle; the gap is covered with easy-to-draw along, and easy-to-draw along including easy-to-draw along lateral wall and with easy-to-draw along the diapire of lateral wall connection, easy-to-draw along lateral wall and easy-to-draw along the diapire and constitute handle cavity jointly, easy-to-draw along wherein one end or both ends of lateral wall connect on first outer cell wall through easily tearing the structure. Therefore, the overall strength of the easy-to-pull edge is enhanced, the easy-to-pull edge is not easy to damage, and waste and cost increase caused by damage of the easy-to-pull edge are avoided.

Description

Opening-proof food packaging container

Technical Field

The utility model relates to a disposable packing box field, more specifically say and relate to a prevent opening food packaging container.

Background

With the rapid development of economy, the life rhythm of people is accelerated continuously, more and more people select convenient takeout service, and the people can enjoy favorite food without going out or queuing. However, the cover of the box is arranged on the box body, the upper cover after the cover is closed is easy to loosen in the transportation process, soup is leaked or food is overflowed, appetite is influenced, food is wasted, the food sanitation problem cannot be guaranteed, and meanwhile, the food is also polluted and the food safety is influenced due to the fact that the food is opened by a third party in the transportation process.

Based on the situation, the applicant provides an anti-theft packing box, the application number of which is '201821817646.9', and the anti-theft packing box comprises a box body and a box cover, wherein the upper end edge of the box body is provided with a first external matching groove arranged around the box body, the inner side edge of the outer groove wall of the first external matching groove wall is provided with a limiting bump, the outer groove wall of the first external matching groove is provided with a notch, the notch is covered with an easy-pull edge, two ends of the easy-pull edge are respectively connected with the outer groove wall of the first external matching groove, a connecting part between one end of the easy-pull edge and the outer groove wall of the first external matching groove is provided with an indentation to be broken or an intermittent notch, the easy-pull edge is provided with an easy-pull opening, and the; the lower extreme border of lid is equipped with the outer cooperation groove of second that encircles the lid and arranges, and the outer cell wall joint in spacing lug department of the outer cooperation groove of second when the box body is located to the lid.

The easy-to-draw is followed and is torn the back just can't recover by the indentation of waiting to break or discontinuous incision between the outer cell wall of first outer cooperation groove, and the diner can judge through looking over the state of easy-to-draw edge whether the packing box has been opened by other people, prevents that the packing box from being opened by except that the person of food delivery or other people. However, the easy-to-pull edge extends out of the upper end edge of the box body, and is easy to damage due to collision in the transportation process of the packing box, so that the packing box cannot play a role in preventing other people from opening, the function of the packing box is invalid, waste is caused, and the sale cost is increased. In addition, in the food delivery process of food delivery personnel, the packing box is temporarily placed in the storage box, and the anti-theft packing box can also collide with the storage box, so that the easy-pull edge is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent opening food packaging container, it increases easy-to-draw along holistic intensity, guarantees easy-to-draw along being difficult to in the transportation damaged, avoids the waste and the increase of selling the cost that cause because of the damage on easy-to-draw edge.

In order to achieve the above purpose, the utility model discloses a solution is:

an opening-preventing food packaging container comprises a box cover and an open box body, wherein a first outer matching groove arranged around the box body is arranged at the upper end edge of the box body, the first outer matching groove comprises a first inner groove wall arranged around the box body and connected with the box body, a first outer groove wall arranged around the first inner groove wall and a first groove bottom wall connecting the first inner groove wall and the first outer groove wall, and a notch is formed in the first outer groove wall; the lower end edge of the box cover extends outwards to form an annular wall;

the annular wall extends outwards to form a handle; the easy-to-pull edge covers the breach, the easy-to-pull edge include easy-to-pull along the lateral wall and with easy-to-pull along the diapire of lateral wall connection, easy-to-pull along the lateral wall with easy-to-pull along the diapire constitutes the confession the handle cavity that the handle was placed jointly, wherein one end or both ends of easy-to-pull along the lateral wall are connected in easily tearing the structure on first outer cell wall.

When the box body and the box cover are mutually covered, the outer side surface of the handle and the inner side wall of the easy-pull edge are mutually supported.

And at the position of the notch, the upper side surface of the easy-pull edge bottom wall is flush with the upper side surface of the first groove bottom wall.

The easy-tearing structure is an indentation or discontinuous cut structure to be broken.

When the easy-tearing structure is an intermittent cut, a plurality of discontinuous hollow parts are formed between the side wall of the easy-tearing edge and the first outer groove wall, and each hollow part is covered with a film.

The easy-to-pull edge bottom wall is connected to the first groove bottom wall through the easy-to-tear structure.

When the easy-to-tear structure is an intermittent cut, a plurality of discontinuous hollow parts are formed between the side wall of the easy-to-tear edge and the first outer groove wall and between the bottom wall of the easy-to-tear edge and the first groove bottom wall, and films cover the hollow parts respectively.

When one end of the easy-to-draw edge side wall is connected to the first outer groove wall through the easy-to-tear structure, a deformation notch is formed in the joint between the other end of the easy-to-draw edge side wall and the first outer groove wall.

After the structure is adopted, the utility model discloses following beneficial effect has:

1. lid and box body cover each other and close, and the handle is located easy-to-draw along the lateral wall with easy-to-draw along the handle cavity that the diapire constitutes, has strengthened the bulk strength that easy-to-draw was followed, the utility model discloses during the bump, because of the support of handle, blockked easy-to-draw along continuing to take place deformation, guarantee easy-to-draw along being difficult to in the transportation damaged, avoid the waste and the increase of selling the cost that cause because of the damage on easy-to-draw edge.

2. When lid and box body were closed each other, the lateral surface of handle was held with the easy-to-draw along the inside wall of lateral wall each other top, further increased the utility model discloses a bulk strength.

3. In the process of opening the box cover, the easy-to-pull edge is pressed downwards by a finger to apply downward pressure to the easy-to-pull edge, so that the position with the mark to be broken or the discontinuous cut is easy to tear, the easy-to-pull edge is separated from the first outer groove wall, the handle is exposed, then the box cover is lifted through the handle, and the handle plays a role in facilitating a diner to open the box cover.

Drawings

FIG. 1 is a schematic view of the structure of the middle cover of the present invention covering the box body;

FIG. 2 is a perspective view of the middle box body of the present invention;

FIG. 3 is a front view of the box body of the present invention;

FIG. 4 is a perspective view of the middle box cover of the present invention;

fig. 5 is a front view of the middle box cover of the present invention.

In the figure:

10-a box body; 111-a first outer slot wall;

112-a first inner slot wall; 113-a first tank bottom wall;

12-a first external mating groove; 13-a notch;

20-box cover; 221-an annular wall;

23-a handle; 30-easy-to-pull edge;

31-easy-to-pull along the side wall; 32-easy-to-pull along the bottom wall;

40-limit bump.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

An opening-proof food packaging container is shown in figures 1-5 and comprises a box body 10 and a box cover 20, wherein the box body 10 is an open box body, the box cover 20 is arranged on the box body 10 in a covering mode, and the box body 10 and the box cover are in sealing fit.

For convenience of description, the orientation (as shown in fig. 1) of the food packaging container in the normal use state is taken as a reference direction, and the position of the central axis of the food packaging container is taken as an inner direction and the direction far away from the central axis is taken as an outer direction.

As shown in fig. 2 to 3, the upper end edge of the box body 10 is provided with a first outer fitting groove 12 arranged around the box body 10, the opening of the first outer fitting groove 12 faces upward, the first outer fitting groove 12 includes a first outer groove wall 111, a first inner groove wall 112 and a first groove bottom wall 113, the first inner groove wall 112 is arranged around the box body 10 and is connected with the box body 10, the first outer groove wall 111 is arranged around the first inner groove wall 112, the first outer groove wall 111 and the first inner groove wall 112 are connected together by the first bottom groove wall 113, and the first outer groove wall 111 and the first inner groove wall 112 are respectively arranged at both sides of the first outer fitting groove 12 in the width direction.

As shown in fig. 4-5, the lower end edge of the box cover 20 is provided with an annular wall 221 arranged around the box cover 20, and the annular wall 221 is supported in the first external fitting groove 12, so that the box cover 20 is tightly covered on the box body 10.

Preferably, a limiting bump 40 is arranged at the inner side edge of the first outer groove wall 111, and the limiting bump 40 is located in the first outer matching groove 12; when the box cover 20 covers the box body 10, the annular wall 221 of the box cover 20 is fastened to the lower side of the limiting protrusion 40, and the outer side wall of the annular wall 221 is supported against the inner side wall of the first outer groove wall 11, so that the firmness of the box cover 20 covering the box body 10 is enhanced.

The utility model discloses an improvement part lies in: as shown in fig. 1-2 and fig. 5, a notch 13 is provided on the first outer groove wall 111, the notch 13 is covered with a pull edge 30, the pull edge 30 includes a pull edge side wall 31 and a pull edge bottom wall 32, the pull edge bottom wall 32 is connected to the pull edge side wall 31, and the pull edge side wall 31 and the pull edge bottom wall 32 together form a handle chamber. Wherein, the easy-open edge side wall 31 and the easy-open edge bottom wall 32 are of an integrated structure. The two ends of the easy-to-pull edge side wall 32 are both connected to the first outer groove wall 111, and one end of the easy-to-pull edge side wall 32 is connected to the first outer groove wall 111 through an easy-to-tear structure, which may be an indentation to be broken or an interrupted cut. The handle 23 extends horizontally from the part of the annular wall 221 of the cap 20, the handle 23 is adapted to the handle chamber, and the annular wall 221 and the handle 23 are of an integral structure.

Preferably, the easy-open edge side wall 31 can also be connected to the first outer groove wall 111 through the easy-open structures at two ends respectively; and/or the easy open edge 32 is connected to the first trough bottom wall 113 through the easy-to-tear structure; therefore, the stability of the integral connecting structure of the easy-pull edge 30 is further improved, and the easy-pull edge 30 is not easy to damage.

Preferably, when the easy-to-tear structure is an intermittent cut, a plurality of intermittent hollow portions are formed between the easy-to-tear edge side wall 31 and the first outer groove wall 11 and/or between the easy-to-tear edge bottom wall 32 and the first groove bottom wall 11, and each hollow portion is covered with a film, so as to prevent the soup in the box body 10 from flowing out of the hollow portion.

The utility model relates to a prevent opening food package container, box body 10 and lid 20 are held and mutual sealed cooperation through mutual top between first outer cooperation groove 12 and the annular wall 221, and annular wall 221 is located spacing lug 40's downside this moment, and lid 20 can't separate with box body 10 under the condition of not destroying easy-to-draw edge 30, and handle 23 is located the handle cavity this moment. When the easy-to-draw edge 30 collides, the easy-to-draw edge 30 deforms towards the inner side, and the easy-to-draw edge 30 is prevented from continuing to deform towards the inner side due to the propping of the handle 23, so that the overall strength of the easy-to-draw edge 30 is enhanced.

The process of opening the lid 20 is: the easy-to-pull edge 30 is pressed downwards by a finger to apply downward pressure to the easy-to-pull edge 30, the position with the indentation or the discontinuous cut to be broken is torn, the easy-to-pull edge 30 is separated from the first outer groove wall 111, the handle 23 is exposed, and then the box cover 20 is conveniently lifted by applying upward external force to the handle 23 through the handle 23.

Preferably, when the handle 23 is located in the handle cavity, the outer side surface of the handle 23 and the inner side surface of the easy-open edge side wall 31 are mutually supported, so as to further enhance the overall strength of the easy-open edge 30.

Preferably, at the notch 13, the upper side surface of the easy-open edge bottom wall 32 is flush with the upper side surface of the first groove bottom wall 113, so that, when the box body 10 and the box cover 20 are mutually closed, the bottom surface of the handle 23 is completely attached to the upper surface of the easy-open edge bottom wall 32, and the sealing performance of the box body 10 and the box cover 20 after being mutually closed is prevented from being affected by the incomplete attachment of the first external fitting groove 12 and the annular wall 221 due to the incomplete attachment of the handle 23 and the easy-open edge 30.

Preferably, when one end of the easy-open edge side wall 32 is connected to the first outer groove wall 111 through the easy-to-tear structure, a deformation notch (not shown) is formed at a connection between the other end of the easy-open edge side wall 31 and the first outer groove wall 111. Therefore, the deformation notch has the effect that when the easy-to-pull edge 30 is pulled away, on one hand, the connection part of the easy-to-pull edge 30 and the first outer groove wall 11 is more easily deformed; on the other hand, after the corresponding end of the easy-to-draw edge 30 is pulled away from the notch 13, the main body of the easy-to-draw edge 30 is still kept at the notch 13 on the premise of not influencing the opening of the box cover, so that the subsequent recycling is facilitated, the material waste is avoided, and the material cost is saved.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the claims of the present invention.

Claims

1. An opening-preventing food packaging container comprises a box cover and an open box body, wherein a first outer matching groove arranged around the box body is arranged at the upper end edge of the box body, the first outer matching groove comprises a first inner groove wall arranged around the box body and connected with the box body, a first outer groove wall arranged around the first inner groove wall and a first groove bottom wall connecting the first inner groove wall and the first outer groove wall, and a notch is formed in the first outer groove wall; the lower end edge of the box cover extends outwards to form an annular wall;

the method is characterized in that: the annular wall extends outwards to form a handle; the easy-to-pull edge covers the breach, the easy-to-pull edge include easy-to-pull along the lateral wall and with easy-to-pull along the diapire of lateral wall connection, easy-to-pull along the lateral wall with easy-to-pull along the diapire constitutes the confession the handle cavity that the handle was placed jointly, wherein one end or both ends of easy-to-pull along the lateral wall are connected in easily tearing the structure on first outer cell wall.

2. The opening-preventing food packaging container as set forth in claim 1, wherein: when the box body and the box cover are mutually covered, the outer side surface of the handle and the inner side wall of the easy-pull edge are mutually supported.

3. The opening-preventing food packaging container as set forth in claim 1 or 2, wherein: and at the position of the notch, the upper side surface of the easy-pull edge bottom wall is flush with the upper side surface of the first groove bottom wall.

4. The opening-preventing food packaging container as set forth in claim 1, wherein: the easy-tearing structure is an indentation or discontinuous cut structure to be broken.

5. The opening-preventing food packaging container as set forth in claim 4, wherein: when the easy-tearing structure is an intermittent cut, a plurality of discontinuous hollow parts are formed between the side wall of the easy-tearing edge and the first outer groove wall, and each hollow part is covered with a film.

6. The opening-preventing food packaging container as set forth in claim 4, wherein: the easy-to-pull edge bottom wall is connected to the first groove bottom wall through the easy-to-tear structure.

7. The opening-preventing food packaging container as set forth in claim 6, wherein: when the easy-to-tear structure is an intermittent cut, a plurality of discontinuous hollow parts are formed between the side wall of the easy-to-tear edge and the first outer groove wall and between the bottom wall of the easy-to-tear edge and the first groove bottom wall, and films cover the hollow parts respectively.

8. The opening-preventing food packaging container as recited in claim 1, 2 or 4, wherein: when one end of the easy-to-draw edge side wall is connected to the first outer groove wall through the easy-to-tear structure, a deformation notch is formed in the joint between the other end of the easy-to-draw edge side wall and the first outer groove wall.