CN215852417U - Packing box - Google Patents

Abstract

The utility model relates to a packing box which comprises a box body and a box cover, wherein one side of the box cover is hinged with the edge of an opening of the box body, the outer surface of the box cover is fixedly connected with one side surface of a first reinforcing plate, the edge of one side, close to the box body, of the first reinforcing plate is hinged with a first supporting plate, one side, far away from the first reinforcing plate, of the first supporting plate is hinged with a second supporting plate, one side, far away from the first supporting plate, of the second supporting plate is hinged with a second reinforcing plate, and one side surface of the second reinforcing plate is fixedly connected with the outer surface of the bottom of the box body.

Description

Packing box

Technical Field

The utility model relates to the field of packaging supplies, in particular to a packaging box.

Background

At present, the traditional novelty of the most structure of packing carton on the market is poor, and mostly for the angle of turning over of control lid, uses the connecting band to be connected between lid and the box body usually, and the traditional novelty of structure is poor, therefore above-mentioned problem need be solved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the packaging box, and the problem of poor traditional novelty of the structure is solved.

The technical scheme for solving the technical problems is as follows: the utility model provides a packing box, includes box body and lid, one side and the box body opening part edge hinge of lid, a side surface of the first gusset plate of lid surface fixed connection, a side edge hinge joint first backup pad that first gusset plate is close to the box body, the articulated second backup pad of one side of first gusset plate is kept away from to first backup pad, the articulated second gusset plate of one side of first backup pad is kept away from to the second backup pad, second gusset plate side surface and box body bottom surface fixed connection.

Further, the common width of the first supporting plate and the second supporting plate is the same as the height of the packing box.

Further, the lid includes the roof and with roof edge fixed connection and with roof surface vertically curb plate, first reinforced plate surface and roof surface fixed connection, one side that the roof was kept away from to one of them curb plate is articulated with box body opening part edge.

Furthermore, the lid is provided with two, and two lids are located the opposite both sides of box body opening part respectively, and two roof covers are at the box body opening part, and two lids are connected the box body bottom surface by first gusset plate, first backup pad, second backup pad and second gusset plate.

Further, the packing box is made of cardboard.

The beneficial effects brought by the technical scheme at least comprise: when the packing box is used, the box cover is firstly turned over along the hinged part between the box body and the box body to the direction far away from the opening of the box body, at the moment, the connecting part between the first supporting plate and the second supporting plate is gradually far away from the connecting part between the box body and the box cover, finally, when the surface of the second supporting plate is parallel to the bottom surface of the box body, the first supporting plate is fixed, so that the first reinforcing plate is fixed, at the moment, the first supporting plate, the second supporting plate and the first reinforcing plate jointly support the box cover, so that the turning angle of the box cover is controlled in a smaller range, then, an article is placed in the box body from the opening of the box body, since the box cover is buckled to finish the box sealing, when the box cover is buckled, the hinged part between the first supporting plate and the second supporting plate is gradually close to the hinged part between the box body and the box body, and the outer surface of the side wall of the box body after the buckling together of the inner surface of the first supporting plate and the second supporting plate, that is articulated department between first backup pad and the second backup pad and the department that meets of box body one side lateral wall surface, the packing carton novel structure of this application turns over a book angle and supports by oneself, need not to adopt the connecting band, convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the packing box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. box body, 2, lid, 3, first backup pad, 4, second backup pad, 5, roof, 6, curb plate.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the utility model provides a packing box, comprising a box body 1 and a box cover 2, wherein one side of the box cover 2 is hinged with the edge of an opening of the box body 1, the outer surface of the box cover 2 is fixedly connected with one side surface of a first reinforcing plate, one side edge of the first reinforcing plate close to the box body 1 is hinged with a first supporting plate 3, one side of the first supporting plate 3 far away from the first reinforcing plate is hinged with a second supporting plate 4, one side of the second supporting plate 4 far away from the first supporting plate 3 is hinged with a second reinforcing plate, one side surface of the second reinforcing plate is fixedly connected with the outer surface of the bottom of the box body 1, the packing box has a novel structure, the occupied space after the box cover 2 is opened is smaller, the service life of the packing box is prolonged, the use is more convenient, the box cover 2 is self-supported without being connected with the box body 1 through a connecting belt, most of the packing boxes on the market at present have poor structural traditional novelty, most of the cases are designed to control the folding angle of the box cover, the box cover and the box body are usually connected by using a connecting band, the traditional structure is poor in novelty, and the problems need to be solved, when the packing box of the present application is used, the box cover 2 is firstly folded along the hinged position between the box body 1 and the box body to the direction far away from the opening of the box body 1, the connecting position between the first supporting plate 3 and the second supporting plate 4 is gradually far away from the connecting position between the box body 1 and the box cover 2, finally, when the surface of the second supporting plate 4 is parallel to the bottom surface of the box body 1, the first supporting plate 3 is fixed, so that the first reinforcing plate is fixed, at the moment, the first supporting plate 3, the second supporting plate 4 and the first reinforcing plate thereof support the box cover 2 together, the folding angle of the box cover 2 is controlled in a smaller range, and then, the article is placed in the box body 1 from the opening of the box body 1, both then accomplish a box with 2 locks of lid, when 2 locks of lid, articulated department between first backup pad 3 and the second backup pad 4 is close to the articulated department position between box body 1 and the box body 1 gradually, the outer surface department of meeting of a side wall after final internal surface common and box body 1 and the 1 lock of box body of first backup pad 3 and second backup pad 4, also be exactly articulated department between first backup pad 3 and the second backup pad 4 and the 1 side wall surface department of meeting of box body, the packing carton novel structure of this application, lid 2 turns over an angle and supports by oneself, need not to adopt the connecting band, high durability and convenient use.

The packing box of the present invention, as shown in fig. 1, may also be, based on the technical solution described above: the common width of first backup pad 3 and second backup pad 4 is the same with the height of packing carton, and the internal surface of first backup pad 3 and second backup pad 4 meets the department with the surface of one side lateral wall behind box body 1 and the 1 lock of box body jointly like this, also is the articulated department between first backup pad 3 and the second backup pad 4 and the 1 side lateral wall surface of box body meet the department promptly for there is not the gap between first backup pad 3 and second backup pad 4 and the box body 1 after the packing carton seals the box, and the structure is more complete pleasing to the eye.

The packing box of the present invention, as shown in fig. 1, may also be, based on the technical solution described above: lid 2 include roof 5 and with 5 edge fixed connection of roof and with 5 surface vertically curb plate 6 in the roof, first reinforcing plate surface and 5 outer fixed surface of roof are connected, and one side that roof 5 was kept away from to one of them curb plate 6 is articulated with 1 opening part edge of box body, and the leakproofness of packing carton is stronger.

The packing box of the present invention, as shown in fig. 1, may also be, based on the technical solution described above: the box cover 2 is provided with two, and two box covers 2 are located the opposite both sides of 1 opening part of box body respectively, and two roof 5 covers at 1 opening part of box body, and two box covers 2 are connected the 1 bottom surface of box body by first gusset plate, first backup pad 3, second backup pad 4 and second gusset plate, and the packing carton is for run from opposite directions the packing carton, and box cover 2 all need not to use the connecting band to realize rolling over a fixed angle, novel structure convenient to use.

The packing box of the utility model can also be based on the technical scheme described above: the packing carton is made by the cardboard, and the cardboard includes white cardboard, grey blank, copper edition cardboard, kraft liner board, gold cardboard, silver cardboard, corrugated container board etc. has the material environmental protection, but reuse and recovery, reduce cost's beneficial effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. A packing carton which characterized in that: including box body (1) and lid (2), one side and box body (1) opening part edge hinge of lid (2), a side surface of the first gusset plate of lid (2) surface fixed connection, a side edge hinge first backup pad (3) that first gusset plate is close to box body (1), articulated second backup pad (4) of one side of first gusset plate is kept away from in first backup pad (3), articulated second gusset plate of one side of first backup pad (3) is kept away from in second backup pad (4), second gusset plate side surface is connected with box body (1) bottom surface fixed connection.

2. The package of claim 1, wherein: the common width of the first supporting plate (3) and the second supporting plate (4) is the same as the height of the packing box.

3. The package of claim 2, wherein: lid (2) include roof (5) and with roof (5) edge fixed connection and with roof (5) surface vertically curb plate (6), first reinforcing plate surface and roof (5) surface fixed connection, one side that roof (5) were kept away from in one of them curb plate (6) is articulated with box body (1) opening part edge.

4. A package according to claim 3, wherein: the box covers are characterized in that the two box covers (2) are arranged on two opposite sides of the opening of the box body (1), the two top plates (5) cover the opening of the box body (1), and the two box covers (2) are connected with the bottom surface of the box body (1) through the first reinforcing plate, the first supporting plate (3), the second supporting plate (4) and the second reinforcing plate.

5. The package according to claim 4, wherein: the package is made of cardboard.

Images