CN115636163A - Packing box - Google Patents

Abstract

The invention discloses a packing box which can ensure the structural strength of the packing box, facilitate taking of internal compact stacked objects and provide good buffering and shock absorption for internal objects.

Description

Packing box

Technical Field

The invention discloses a packaging box, relates to a packaging box convenient for taking articles, and belongs to the technical field of packaging. In particular to a packing box which can ensure the structural strength of the packing box, simultaneously can conveniently take the compact stacked articles inside and can provide good buffering and shock absorption for the articles inside.

Background

At present, current milk products packing box is when using, because the neat compactness that piles up between the milk products packing, including the inseparable attached parcel of packing box to inside article, lead to getting when taking hardly light getting it from the extrusion of packing bottle on every side and taking out, and if leave the gap of conveniently getting article between packing box and inside article, can lead to inside article to produce in the transportation and rock, thereby lead to the damage of inside article, damage, among the prior art, there is the insertional seam when providing the article of taking through increasing vertical tear strip packing box one side, thereby conveniently take packing bag or packing bottle, but the structural strength of packing box has been reduced to this kind of mode, lead to the packing box very easily in the transportation, produce in the handling and tear, damaged problem.

The publication No. CN205221330U discloses a packaging box convenient for taking pop cans, which comprises a packaging box body and a packaging strip arranged on the side surface of the packaging box body; packing box is equipped with the virtual line hole, the packing strip is located virtual line hole department and the dotted line is connected, and the packing box strip that can tear along the virtual line hole when the device used tears to take off and forms a fretwork gap, can let the finger stretch out and the easy open can of taking convenient from this, but this kind of structural design has reduced the overall structure intensity of packing box, leads to the packing box to produce easily in the position of dotted line and tear, damage to lead to revealing of the inside article of packing box.

Disclosure of Invention

In order to improve the situation, the invention provides the packaging box which can ensure the structural strength of the packaging box, meanwhile, the internal compact stacked articles can be conveniently taken, and meanwhile, good buffering and shock absorption can be provided for the internal articles.

The packing box is realized as follows: the invention relates to a packing box, which consists of outer packing paper, an inner bottom raised cardboard, an inner side raised cardboard, an inner end raised cardboard and an inner top raised cardboard, wherein the inner bottom raised cardboard consists of a through hole and a strip-shaped plate, the inner bottom raised cardboard is arranged at the bottom of the outer packing cardboard, the top surface of the inner bottom raised cardboard is in a ladder structure, the inner bottom raised cardboard consists of at least five strip-shaped plates, the bottom surfaces of the strip-shaped plates are all on the same straight line, the top surfaces of the strip-shaped plates are inclined planes, the thickness of the strip-shaped plates is gradually reduced from one side of the inner bottom raised cardboard to the other side of the inner bottom raised cardboard, the width of one strip-shaped plate at one side of the inner bottom raised cardboard is larger than that of the middle three strip-shaped plates, the width of one strip-shaped plate at the other side of the inner bottom raised cardboard is smaller than that of the middle three strip-shaped plates, two rows of circular through holes are arranged on the strip-shaped plate at one side of the inner bottom raised cardboard and the middle three strip-shaped plates, each row of circular through holes are arranged at the same distance, the top surfaces of the inner bottom raised cardboard, the adjacent rib-shaped plates are connected through the top surfaces of the adjacent rib-shaped plates, the top surfaces of the inner bottom raised cardboard, the two adjacent rib-shaped plates, the top surfaces of the inner bottom raised cardboard are connected through holes, the adjacent rib-shaped plates, the top surfaces of the adjacent rib-shaped raised cardboard, the top surfaces of the inner bottom raised cardboard, the rib-shaped raised cardboard, the rib-raised cardboard, the top surfaces of the rib-shaped raised cardboard are connected with the top surfaces of the top raised cardboard, the top surfaces of the top raised cardboard, the bottom surface of the inclined plate is flush with the bottom surface of the strip-shaped plate at the other side of the edge of the inner bottom raised paperboard, the top of the inner side raised paperboard is an inclined plane, the inclination of the top of the inner side raised paperboard is the same as the inclination of the top surface of the inclined plate, the bottom of the inner side raised paperboard at the other side of the inner bottom raised paperboard is an inclined plane, the inclination of the inclined plane is the same as the inclination of the inclined plane at the top surface of the strip-shaped plate at one side of the inner bottom raised paperboard, the inner end raised paperboard consists of through holes, reinforcing rib plates, fixing blocks and rectangular plates, the inner end raised paperboard is arranged at two ends in the inner packaging paperboard, the inner end raised paperboard at one end of the inner raised paperboard consists of five fixing frames, the length and the width of the five fixing frames are the same, the thickness of the five fixing frames is sequentially increased from one side of the inner top raised paperboard to the other side of the inner end raised paperboard, the five fixing frames are arranged in a ladder shape, the top surface and the bottom surface of the inner end raised paperboard are in a ladder shape, at least three reinforcing rib plates are fixed in the fixing frame at equal intervals, the thickness of the reinforcing rib plates is the same as that of the corresponding fixing frame, four rectangular through grooves are correspondingly formed between the fixing frame and the reinforcing rib plates, a rectangular plate is fixed on each rectangular through groove and is fixedly arranged on one side of the fixing frame, three circular through holes are formed in each rectangular plate at equal intervals, the other sides of the five fixing frames are on the same plane, each inner top convex plate consists of a through hole, a reinforcing rib plate and a convex abutting plate, each inner top convex plate is arranged at the inner top of the inner packaging paper plate, at least five rows of reinforcing rib plates are arranged on each inner top convex plate, each row of reinforcing rib plates consists of a plurality of reinforcing rib plates, the top ends of the reinforcing rib plates are flush with the top surface of each inner top convex plate, the bottom ends of the reinforcing rib plates are of a slope structure, the five rows of reinforcing rib plates are arranged to form a ladder structure corresponding to the inner bottom convex plate, and the length of one row of reinforcing rib plates on one side of the inner top convex plate is smaller than that of the three rows of reinforcing rib plates in the middle, the length of one row of reinforcing rib plates on the other side of the inner top convex paperboard is larger than that of the middle three rows of reinforcing rib plates, a convex abutting plate is fixedly arranged between every two adjacent rows of reinforcing rib plates and is arranged at the bottom end of the corresponding reinforcing rib plate, a circular through hole is formed in the middle of each reinforcing rib plate on one side of the inner top convex paperboard, and two circular through holes are formed in the other side of the inner top convex paperboard and the reinforcing rib plates on the middle three rows.

Has the beneficial effects.

1. Can conveniently pile up getting of article to inside compactness when guaranteeing the structural strength of packing box and take.

2. The packaging box can be conveniently taken no matter from which side of the packaging box is opened.

3. Can provide good buffering shock attenuation to the article of inside.

Drawings

FIG. 1 is a schematic view of a package of the present invention;

FIG. 2 is a perspective view showing the construction of a packing box of the present invention, showing only the inner structure after removing an outer packing paper sheet;

FIG. 3 is a perspective exploded view of a package of the present invention showing only the internal structure with the outer wrapper sheet removed;

fig. 4 is a cross section structure schematic diagram of the packing box of the invention.

In the attached drawings

Wherein the following steps are as follows: the packaging structure comprises an outer packaging paper board (1), an inner top convex paper board (2), a packaging bottle (3), an inner side convex paper board (4), an inner bottom convex paper board (5), an inner end convex paper board (6), through holes (7), reinforcing rib plates (8), convex abutting plates (9), inclined abutting plates (10), a strip-shaped plate (11), a fixed frame (12), a rectangular plate (13) and an inclined plate (14).

The specific implementation mode is as follows:

the packing box is realized as follows: the invention relates to a packing box which comprises an outer packing paper, an inner bottom raised paper board (5), an inner side raised paper board (4), an inner end raised paper board (6) and an inner top raised paper board (2), wherein the inner bottom raised paper board (5) consists of through holes (7) and strip-shaped plates (11), the inner bottom raised paper board (5) is arranged at the bottom of the outer packing paper board (1), the top surface of the inner bottom raised paper board (5) is of a ladder structure, the inner bottom raised paper board (5) consists of at least five strip-shaped plates (11), the bottom surfaces of the strip-shaped plates (11) are arranged on the same straight line, the top surface of the strip-shaped plate (11) is an inclined plane, the thickness of the strip-shaped plate (11) is gradually reduced from one side of the inner bottom raised paper board (5) to the other side of the inner bottom raised paper board (5), the width of one strip-shaped plate (11) on one side of the inner bottom raised paper board (5) is larger than the width of the middle three strip-shaped plates (11), the width of one strip-shaped plate (11) on the other side of the inner bottom raised paper board (5) is smaller than the width of the middle three strip-shaped plates (11), the other side of the inner bottom raised paper board (5), the inner bottom raised paper board (5) is arranged on the other side of the inner bottom raised paper board (5), the inner bottom raised paper board (7) and the through holes (7) in a row of the through holes, the through holes (7) are arranged on the through holes, each row of the through holes (7), each circular raised paper boards, the through holes (7) are arranged on the through holes (7), the inner side raised cardboard (4) consists of through holes (7), reinforcing ribs (8), inclined support plates (10) and inclined plates (14), the inner side raised cardboard (4) is arranged at two inner sides of the outer packaging cardboard (1), the plurality of reinforcing ribs (8) are equidistantly fixed on the inner side raised cardboard (4) at one side of the inner bottom raised cardboard (5), adjacent reinforcing ribs (8) are connected through the inclined support plates (10), two sides of the inclined support plates (10) are connected with the other sides of the adjacent two reinforcing ribs (8), three circular through holes (7) are equidistantly formed in the inclined support plates (10), the length of the top end of each reinforcing rib (8) is shorter than that of the bottom end of each reinforcing rib (8), one side of each reinforcing rib (8) is perpendicular to the top of the inner side raised cardboard (4), the other side of each reinforcing rib (8) is an inclined plane, the bottom end of each inner side raised cardboard (4) is extended towards the direction of the corresponding reinforcing rib (8) to form the inclined plates (14), the top surfaces of the inclined plates (14) and the top surfaces of the inner side raised cardboard (5) are positioned at the same inclination degree as the top surfaces of the inclined raised cardboard (14), the bottom of the inner side raised paperboard (4) at the other side of the inner bottom raised paperboard (5) is an inclined plane, the inclined plane gradient is the same as the inclined plane gradient of the top surface of a strip plate (11) at one side of the inner bottom raised paperboard (5), the inner end raised paperboard (6) consists of a through hole (7), a reinforcing rib plate (8), a fixed block and a rectangular plate (13), the inner end raised paperboard (6) is arranged at two ends in the inner packaging paperboard, the inner end raised paperboard (6) at one end of the inner bottom raised paperboard consists of five fixed frames (12), the length and the width of the five fixed frames (12) are the same, the thickness of the five fixed frames (12) is sequentially increased from one side of the inner top raised paperboard (2) to the other side of the inner end raised paperboard (6), the five fixed frames (12) are arranged in a ladder shape, the top surface and the bottom surface of the inner end raised paperboard (6) are both in a ladder structure, the bottom of the inner end raised paperboard (5) and the top of the inner bottom raised paperboard are correspondingly buckled, at least three reinforcing rib plates (8) are equidistantly fixed in the fixed frames (12), the rectangular rib plate (8) and the rectangular rib plates (7) are arranged on one side of the rectangular through hole (13), the other sides of the five fixing frames (12) are arranged on the same plane, the inner top convex paperboard (2) consists of through holes (7), reinforcing rib plates (8) and convex abutting plates (9), the inner top convex paperboard (2) is arranged at the inner top of the inner packaging paperboard, at least five rows of reinforcing rib plates (8) are arranged on the inner top convex paperboard (2), each row of reinforcing rib plates (8) consists of a plurality of reinforcing rib plates (8), the top ends of the reinforcing rib plates (8) are flush with the top surface of the inner top convex paperboard (2), the bottom ends of the reinforcing rib plates (8) are of a slope structure, the five rows of reinforcing rib plates (8) are arranged to form a ladder structure corresponding to the inner bottom convex paperboard (5), the length of one row of reinforcing rib plates (8) on one side of the inner top convex paperboard (2) is smaller than that of the middle three rows of reinforcing rib plates (8), the length of one row of reinforcing rib plates (8) on the other side of the inner top convex paperboard (2) is larger than that of the middle three rows of reinforcing rib plates (8), the reinforcing rib plates (9) is fixed between every two adjacent rows of reinforcing rib plates (8), the reinforcing rib plates (9) are arranged corresponding to the through holes (7) on the middle rib plates (8) of the reinforcing rib plates (2), and the inner top convex paperboard, the two rows of the reinforcing rib plates (8) are arranged on the top convex paperboard, and the top convex paperboard (2);

when the packaging box is used, the outer packaging paper board (1) is stuck and fixed with the inner top convex paper board (2), the inner side convex paper board (4), the inner bottom convex paper board (5) and the inner end convex paper board (6), the bottom surface of the inner bottom convex paper board (5) and the inner side convex paper board (4) on one side of the inner bottom convex paper board (5) are arranged on one side of the inner bottom convex paper board (5), the bottom surface of the inner bottom convex paper board (5) is flush with the bottom surface of the inner side convex paper board (4) on the other side of the inner bottom convex paper board (5), the inner end convex paper board (2) is arranged on the two inner end convex paper boards (6), the bottom surface of the inner top convex paper board (2) and the bottom surface of the inner end convex paper board (6) are correspondingly clamped through a ladder structure, then the inner top convex paper board (2), the inner side convex paper board (4), the inner top convex paper board (5) is stuck on the two inner end convex paper boards (6), the inner end convex paper board (1) is stuck and fixed with the outer packaging box body, and then the outer packaging box body is folded and fixed through the inner top convex paper board (1);

the top surface of the inner bottom raised paper board (5) is designed to be of a stepped structure, so that the packaging bottles (3) can be conveniently compacted and tidily arranged, and the packaging bottles (3) cannot be conveniently taken due to neat arrangement; the circular through hole (7) is designed to generate a ventilation effect, and can also perform damping and buffering on external impact force to generate a protection effect on the packaging bottle (3) in the box body; the design of the reinforcing rib plate (8) can provide good structural strength, and effectively avoid the problems of tearing and damage of the packing box in the transportation and carrying processes; the top surface of the strip-shaped plate (11) is designed to be an inclined surface, so that square packaging bottles (3) such as yoghourt inside can be obliquely placed, corners of the packaging bottles (3) are exposed when the packaging boxes are opened, and personnel can conveniently and directly hold the exposed corners;

the design that the circular through holes (7) are formed in the inner bottom convex paper board (5) can reduce the adsorption force between the inner bottom convex paper board (5) and the outer packaging paper board (1), so that the inner bottom convex paper board (5) can be conveniently taken out, and articles can be conveniently taken from the bottom of the packaging box;

the design that the circular through hole (7) is formed in the inner side convex paper board (4) can reduce the adsorption force between the inner side convex paper board (4) and the outer packaging paper board (1), so that the inner side convex paper board (4) can be conveniently taken out, and articles can be conveniently taken from two sides of the packaging box;

the design that the top surface of the inclined plate (14) and the top surface of the strip-shaped plate (11) on the other side of the edge of the inner bottom convex paper board (5) are positioned on the same inclined plane can keep the surface formed by adhering the inner side convex paper board (4) and the inner bottom convex paper board (5) flat, and avoid the damage caused by collision of the packaging bottle (3) in the box body due to uneven bottom surfaces;

the design that the circular through hole (7) is formed in the inner-end convex paper board (6) can reduce the adsorption force between the inner-end convex paper board (6) and the outer packaging paper board (1), so that the inner-end convex paper board (6) can be conveniently taken out, and articles can be conveniently taken from two ends of the packaging box;

the design that the bottom of the inner end convex paper board (6) and the top of the inner bottom convex paper board (5) are correspondingly buckled can strengthen the bonding strength between the inner end convex paper board (6) and the inner bottom convex paper board (5), and meanwhile, mutual limiting can be carried out, so that the displacement and dislocation of the inner end convex paper board (6) and the inner bottom convex paper board (5) are avoided;

the design that the circular through hole (7) is formed in the inner top convex paper board (2) can reduce the adsorption force between the inner top convex paper board (2) and the outer packaging paper board (1), so that the inner top convex paper board (2) can be conveniently taken out, and articles can be conveniently taken from the top of the packaging box;

reach and to conveniently pile up getting of article to inside compactness when guaranteeing the structural strength of packing box and take, can provide good buffering absorbing purpose to the article of inside simultaneously.

Claims (10)

1. A packing box is characterized in that: the inner bottom raised cardboard is arranged at the bottom of the outer packaging cardboard, the top surface of the inner bottom raised cardboard is of a stepped structure, the inner bottom raised cardboard is composed of at least five strip-shaped plates, the bottom surfaces of the strip-shaped plates are all on the same straight line, the inner side raised cardboard is composed of through holes, reinforcing rib plates, inclined abutting plates and inclined plates, the inner side raised cardboard is arranged at two inner sides of the outer packaging cardboard, a plurality of reinforcing rib plates are fixed on the inner side raised cardboard at one side of the inner bottom raised cardboard at equal intervals, adjacent reinforcing rib plates are connected through the inclined abutting plates, two sides of the inclined abutting plates are connected with the other sides of the adjacent two reinforcing rib plates, the inner end raised cardboard is composed of through holes, reinforcing rib plates, fixing blocks and rectangular plates, the inner end raised cardboard is arranged at two ends in the inner packaging cardboard, the inner end raised cardboard of the one end of the inner raised cardboard is composed of five fixing frames, the thickness of the five fixing frames is sequentially increased by the inner end raised cardboard side to the inner end raised cardboard side, the five fixing frames are arranged in a ladder shape, the top surface and the bottom surface of the inner end raised cardboard are of a ladder structure, the inner end raised cardboard is composed of through holes, reinforcing rib plates and convex abutting plates, the inner top of the inner end raised cardboard is arranged at the inner top of the inner packaging cardboard, at least five rows of reinforcing rib plates are arranged on the inner top raised cardboard, each row of reinforcing rib plates are composed of a plurality of reinforcing rib plates, the top surfaces of the reinforcing rib plates and the inner top raised cardboard are flush, the bottom end of each reinforcing rib plate is of a slope structure, and the five rows of reinforcing rib plates are arranged to form a ladder structure corresponding to the inner bottom raised cardboard.

2. The package of claim 1 wherein the top surface of the strip is sloped and the thickness of the strip decreases from one side of the raised inner bottom panel to the other side of the raised inner bottom panel.

3. A package according to claim 1 wherein one strip on one side of the raised insole board is wider than the middle three strips and one strip on the other side of the raised insole board is narrower than the middle three strips.

4. A packing case according to claim 3 wherein two rows of circular through holes are formed in the strip at one side of the raised inner bottom board and the three strips in the middle of the raised inner bottom board, and a row of circular through holes are formed in the strip at the other side of the raised inner bottom board, each row of circular through holes being formed by a plurality of circular through holes arranged at equal intervals.

5. The packaging box of claim 4, wherein the inclined support plate has three through holes at equal intervals, the length of the top end of the reinforcing rib is shorter than the length of the bottom end of the reinforcing rib, one side of the reinforcing rib is perpendicular to the top of the inner raised plate, the other side of the reinforcing rib is an inclined plane, the bottom end of the inner raised plate protrudes and extends toward the reinforcing rib to form an inclined plate, and the top surface of the inclined plate and the top surface of the strip plate on the other side of the inner raised plate are on the same inclined plane.

6. The packaging box according to claim 3 or 4, wherein the bottom surface of the sloping plate is flush with the bottom surface of the strip plate on the other side of the edge of the raised inner bottom plate, the top of the raised inner bottom plate is a slope, the slope of the top of the raised inner bottom plate is the same as the slope of the top surface of the sloping plate, the bottom of the raised inner bottom plate on the other side of the raised inner bottom plate is a slope, and the slope of the slope is the same as the slope of the top surface of the strip plate on one side of the raised inner bottom plate.

7. The packing box of claim 1, wherein the bottom of the inner raised cardboard is correspondingly fastened with the top of the inner bottom raised cardboard, at least three reinforcing ribs are fixed in the fixing frame at equal intervals, the thickness of the reinforcing ribs is the same as that of the corresponding fixing frame, and four rectangular through grooves are correspondingly formed between the fixing frame and the reinforcing ribs.

8. A packing case according to claim 7, wherein the rectangular through slot is fixed with a rectangular plate, the rectangular plate is fixed on one side of the fixing frame, three circular through holes are equally spaced on the rectangular plate, and the other sides of the five fixing frames are on the same plane.

9. The packaging box according to claim 1, wherein the length of the one row of the reinforcing ribs on one side of the inner top raised cardboard is smaller than the length of the three middle rows of the reinforcing ribs, the length of the one row of the reinforcing ribs on the other side of the inner top raised cardboard is larger than the length of the three middle rows of the reinforcing ribs, a convex abutting plate is fixedly arranged between every two adjacent rows of the reinforcing ribs, and the convex abutting plates are arranged at the bottom ends of the corresponding reinforcing ribs.

10. The packaging box of claim 9, wherein the middle of the reinforcing rib on one side of the inner top raised cardboard is provided with a circular through hole, and the other side of the inner top raised cardboard and the reinforcing ribs in the middle three rows are provided with two circular through holes.

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