CN210235826U

CN210235826U - Packing box

Info

Publication number: CN210235826U
Application number: CN201921084424.5U
Authority: CN
Inventors: Yu'an Zhou; 周宇安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-03
Anticipated expiration: 2029-07-11

Abstract

The utility model provides a packing box, it is including box body and lid, it is provided with the hem to lie in its top outer fringe on the box body, transition piece and sealed hook have been set up on the lid, the draw-in groove structure has been formed by sealed hook and transition piece, after the lid lock to the box body on, the hem can be gone into in the draw-in groove structure, this mode of clamping is irreversible connection structure, only allow the lid to be once only fixed on the box body, can make the consumer know the packing state of packing box directly perceivedly like this, in addition, connection structure between box body and the lid clamps the cooperation for between hem and the draw-in groove, it compares in traditional direct lock structure, the firm degree of its connection and the leakproofness of connection have all been promoted by a wide margin. The utility model provides a relatively poor problem of traditional packing box leakproofness.

Description

Packing box

Technical Field

The embodiment of the utility model provides a relate to daily department's goods technical field, concretely relates to packing box.

Background

In recent years, the take-out industry develops rapidly in China, and although the problem of catering delivery and delivery time limit is solved, the packaging, tableware and the like used for take-out are not correspondingly updated, and are packaged by adopting the traditional packing box, even plastic bags are directly used. The sealing performance of the existing packaging box is poor, soup overflow is easily caused, the distribution difficulty is increased, and the consumption feeling of consumers is reduced.

SUMMERY OF THE UTILITY MODEL

In summary, how to solve the problem of poor sealing performance of the conventional packing box becomes a problem to be solved urgently by those skilled in the art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a packing box, which comprises a box body and a box cover;

the outer edge of the top of the box body and the outer side of the box body are provided with folded edges which are folded downwards relative to the side walls of the box body;

the box cover can be buckled on the box body, a clamping hook clamped and matched with the folded edge is arranged on the lower side surface of the box cover, the clamping hook comprises a transition piece, the upper end of the transition piece is fixedly connected with the lower side surface of the box cover, an upward bent sealing hook is arranged at the lower end of the transition piece, and the sealing hook is connected with the transition piece and forms a clamping groove structure for clamping the folded edge;

the transition piece is provided with a stamp hole which is easy to tear.

Preferably, the transition piece can be sleeved on the top of the box body, and the sealing hook is arranged at the lower end of the transition piece and is bent inwards.

Preferably, the box body is a food-grade hard plastic box body, and the folded edge is a food-grade hard plastic folded edge; the folded edge is arranged on the box body and is integrally formed with the box body.

Preferably, the box cover is a food-grade hard plastic box cover, the transition piece is a food-grade hard plastic transition piece, and the sealing hook is a food-grade hard plastic sealing hook; the sealing hook is arranged on the transition piece and integrally formed with the transition piece, and the transition piece is arranged on the box cover and integrally formed with the box cover.

Preferably, the box body is a round box body or a square box body; the box cover and the box body are of a split structure; the hooks are connected end to end and form an annular structure matched with the top profile of the box body.

Preferably, the transition piece is arranged on the outer edge of the lower side face of the box cover.

Preferably, an oilpaper sealing film is arranged on the inner side face of the transition piece and opposite to the stamp hole.

Preferably, a tableware groove is formed on the upper side surface of the box cover, and tableware is clamped in the tableware groove.

Preferably, the box cover is buckled on the box body, and the outer edge of the box cover extends outwards relative to the outer edge of the box body; the folded edge is clamped in a clamping groove structure formed by connecting the sealing hook and the transition piece, and a gap is formed between the folded edge and the transition piece to form a tearing avoiding space which is easy to tear the stamp hole.

The utility model has the advantages as follows:

through the structure design, the utility model provides an in the packing box, it is including box body and lid, it is provided with the hem to be located its top outer fringe on the box body, transition piece and sealed hook have been set up on the lid, the draw-in groove structure has been formed by sealed hook and transition piece, after on the box body is locked to the lid, the hem can be gone into in the draw-in groove structure, this mode of clamping is irreversible connection structure, only allow the disposable fixed of lid on the box body, can make the consumer know the packing state of packing box directly perceivedly like this, in addition, connection structure between box body and the lid is the cooperation of clamping between hem and the draw-in groove, it compares in traditional direct lock structure, the firm degree of its connection and the leakproofness of connection have all obtained promoting by a wide margin. The utility model provides a relatively poor problem of traditional packing box leakproofness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic diagram of the structure of the packing box in the embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the middle box cover of the present invention;

in fig. 1 and 2, the correspondence between the part names and the reference numerals is:

the box body 1, the box cover 2, the folded edge 3, the transition piece 4, the sealing hook 5 and the tearing avoiding space 6.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, wherein fig. 1 is a schematic diagram of a packing box according to an embodiment of the present invention; fig. 2 is a schematic diagram of the structure of the middle box cover of the present invention.

The utility model provides a packing box for food packing.

The utility model discloses in, the utility model provides a packing box is including box body 1 and lid 2, and box body 1 and lid 2 all adopt food level's rigid plastic to make, can improve packing box structural strength like this, can make box body 1 and lid 2 have performances such as anti-oil, water-resistant again. The utility model discloses an in other embodiments, box body 1 and lid 2 can also adopt the stereoplasm paper preparation to form, sets up the plastic film that the one deck has water-resistant, anti-oil function at the medial surface of box body 1 and lid 2. The box body 1 can adopt a circular box body structure, a rectangular box body structure or other customized box body structures suitable for packaging.

Based on foretell packing box structure, in order to improve packing box's leakproofness, the utility model provides a following optimal design:

1. structural optimization of box body

The top outer edge of the box body 1 is provided with a folding edge 3 which is folded downwards relative to the side wall of the box body.

Taking a circular box body as an example, the top opening of the box body 1 is used for catering, the top opening of the box body 1 is circular, the outer edge of the top opening of the box body 1 is provided with a folded edge 3 outside the box body 1, the folded edge 3 is outwards and downwards folded relative to the side wall of the box body 1, and the folded edge 3 is connected end to end so as to avoid the folded edge 3 from being mistakenly folded.

2. Structural optimization of box cover

The main body of the box cover 2 is similar to a flat plate structure, which is designed according to the structure of the box body 1 and can be buckled on the box body 1.

Be provided with on the downside of lid 2 and clamp the complex pothook with hem 3, the pothook is including transition piece 4, the upper end of transition piece 4 and the downside fixed connection of lid 2, and the lower extreme of transition piece 4 sets up the sealed hook 5 of upwards buckling, and sealed hook 5 is connected with transition piece 4 and is formed with the draw-in groove structure that is used for hem 3 card to go into. When lid 2 lock was to box body 1 on, hem 3 can block to the draw-in groove structure that is formed by transition piece 4 and sealed hook 5 through little deformation to realize the disposable fixed between lid 2 and the box body 1.

The disposable fixing specifically means: after the box cover 2 and the box body 1 are buckled, the box cover can not be opened again until the connecting structure between the box cover 2 and the box body 1 is damaged, and only one-time connection can be realized.

In order to facilitate the damage of the connection structure of the box cover 2 and the box body 1, the transition piece 4 is provided with a stamp hole which is easy to tear. The stamp hole on the transition piece 4 is cut by a hard object, so that the box cover 2 can be very easily opened.

Through the structure design, the utility model provides an in the packing box, it is including box body 1 and lid 2, it is provided with hem 3 to be located its top outer fringe on box body 1, transition piece 4 and sealed hook 5 have been set up on lid 2, the draw-in groove structure has been formed by sealed hook 5 and transition piece 4, after 2 locks of lid are to box body 1, among the draw-in groove structure can be gone into to hem 3 card, this mode of clamping is irreversible connection structure, only allow lid 2 disposable fixed on box body 1, can make the consumer know the packing state of packing box directly perceivedly like this. In addition, the connecting structure between the box body 1 and the box cover 2 is clamping fit between the folded edge 3 and the clamping groove, and compared with a traditional direct buckling structure, the connecting firmness and the connecting tightness of the box body and the box cover are greatly improved. The utility model provides a relatively poor problem of traditional packing box leakproofness.

Specifically, on the box body 1, the folded edge 3 is arranged on the outer side of the box body 1 and is folded downwards relative to the side wall thereof. On lid 2, transition piece 4 sets up on the downside outer fringe of lid 2 to, the shape that transition piece 4 set up on lid 2 designs according to the top structure of box body 1, and makes transition piece 4 can overlap the top of locating box body 1, and, prescribes a limit to sealed hook 5 and sets up in the lower extreme of transition piece 4 and inwards buckle.

The utility model discloses the material that adopts is the stereoplasm plastics of food level, for example: PP polypropylene material. In the utility model, the box body 1 is a food grade rigid plastic box body, the hem 3 is a food grade rigid plastic hem, and the hem 3 is arranged on the box body 1 and is integrally formed with the box body 1; the box cover 2 is a food-grade hard plastic box cover, the transition piece 4 is a food-grade hard plastic transition piece, and the sealing hook 5 is a food-grade hard plastic sealing hook; the sealing hook 5 is arranged on the transition piece 4 and is integrally formed with the transition piece 4, and the transition piece 4 is arranged on the box cover 2 and is integrally formed with the box cover 2. In the structure design, the utility model discloses can improve the structural strength of lid 2 and box body 1, improve its resistance to deformation ability that receives external force and assault.

In the utility model, the box body 1 is a round box body or a square box body; the box cover 2 and the box body 1 are of a split structure; the hooks are connected end to end and form an annular structure matched with the top profile of the box body 1.

Specifically, the transition piece 4 is disposed on the outer edge of the lower side of the box cover 2.

The utility model discloses set up stamp hole on transition piece 4, its function is the structural damage of the transition piece 4 of being convenient for, makes things convenient for the removal of lid 2 from box body 1. Having set up the stamp hole and having reduced the leakproofness of packing box to a certain extent, in order to solve this problem, the utility model discloses be provided with the oiled paper seal membrane in the medial surface of transition piece 4 and for the stamp. When the box cover 2 is buckled on the box body 1, the oiled paper sealing film is clamped between the folded edge 3 and the transition piece 4, and the oiled paper sealing film is attached to the position, provided with the stamp hole, of the transition piece 4, the stamp hole can be sealed from the inside of the packing box, so that the problem that the sealing performance of the packing box is reduced due to the stamp hole is solved.

Specifically, a tableware groove is formed on the upper side of the box cover 2, and tableware is clamped in the tableware groove and comprises a spoon and chopsticks.

In order to improve the joint strength between hem 3 and the draw-in groove structure (the structure that sealed hook 5 is connected and is formed with transition piece 4), the utility model discloses can also set up the non-setting adhesive on hem 3 or sealed hook 5 or transition piece 4, utilize the non-setting adhesive to realize hem 3 and sealed hook 5 or the adhesive coupling between hem 3 and transition piece 4.

In one embodiment of the present invention, the box cover 2 is fastened to the box body 1, and the outer edge of the box cover 2 extends outward relative to the outer edge of the box body 1; the folded edge 3 is clamped in a clamping groove structure formed by connecting the sealing hook 5 and the transition piece 4, and a gap is formed between the folded edge 3 and the transition piece 4 to form a tearing avoiding space 6 which is easy to tear open a stamp hole. The tearing avoiding space 6 is arranged, so that stamp holes formed in the transition piece 4 can be conveniently torn by a sharp device from the outside, and the transition piece 4 can be easily torn.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A packing box, which is characterized in that,

comprises a box body (1) and a box cover (2);

the outer edge of the top of the box body and the outer side of the box body are provided with folded edges (3) which are folded downwards relative to the side walls of the box body;

the box cover can be buckled on the box body, a clamping hook clamped and matched with the folded edge is arranged on the lower side surface of the box cover, the clamping hook comprises a transition piece (4), the upper end of the transition piece is fixedly connected with the lower side surface of the box cover, an upward bent sealing hook (5) is arranged at the lower end of the transition piece, and the sealing hook is connected with the transition piece and is provided with a clamping groove structure for clamping the folded edge;

the transition piece is provided with a stamp hole which is easy to tear.

2. The packing box of claim 1,

the transition piece can be sleeved on the top of the box body, and the sealing hook is arranged at the lower end of the transition piece and is bent inwards.

3. The packing box of claim 1,

the box body is a food-grade hard plastic box body, and the folded edge is a food-grade hard plastic folded edge;

the folded edge is arranged on the box body and is integrally formed with the box body.

4. The packing box of claim 1,

the box cover is a food-grade hard plastic box cover, the transition piece is a food-grade hard plastic transition piece, and the sealing hook is a food-grade hard plastic sealing hook;

the sealing hook is arranged on the transition piece and integrally formed with the transition piece, and the transition piece is arranged on the box cover and integrally formed with the box cover.

5. The packing box of claim 1,

the box body is a round box body or a square box body;

the box cover and the box body are of a split structure;

the hooks are connected end to end and form an annular structure matched with the top profile of the box body.

6. The packing box of claim 1,

the transition piece is arranged on the outer edge of the lower side surface of the box cover.

7. The packing box according to any one of claims 1 to 6,

and an oiled paper sealing film is arranged on the inner side face of the transition piece and opposite to the stamp hole.

8. The packing box of claim 1,

a tableware groove is arranged on the upper side surface of the box cover, and tableware is clamped in the tableware groove.

9. The packing box of claim 1,

the box cover is buckled on the box body, and the outer edge of the box cover extends outwards relative to the outer edge of the box body;

the folded edge is clamped in a clamping groove structure formed by connecting the sealing hook and the transition piece, and a gap is formed between the folded edge and the transition piece to form a tearing avoiding space (6) which is easy to tear the stamp hole.