CN215884422U

CN215884422U - Packing carton

Info

Publication number: CN215884422U
Application number: CN202120642487.9U
Authority: CN
Inventors: 何海任; 黄泽晓; 陈利科
Original assignee: Dongguan Mys Environmental Protection and Technology Co Ltd
Current assignee: Dongguan Mys Environmental Protection and Technology Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-02-22
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a packaging paper box, and relates to the technical field of packaging. The packaging paper box comprises an upper cover, a lower box body, a paperboard and a cover plate. The upper cover is buckled on the lower box body, and the upper end of the lower box body is opened and is provided with an accommodating cavity. A plurality of cardboards enclose into the frame that holds chamber looks adaptation, and the lateral wall of frame is in the corresponding inside wall that holds the chamber, and the frame has the main cavity that holds the product and holds the vice chamber of accessory. The cover plate covers the frame, and the top surface of the cover plate is flush with the open end of the lower box body. The packaging paper box is made of paper materials, is convenient to recycle and is beneficial to environmental protection. The upper cover is buckled on the lower box body to form an outer package, and the frame and the cover plate form an inner package, so that the inner package and the outer package form double protection for products and accessories. The inner packing has good buffering effect, and the top surface of apron and the open end parallel and level of box body down for the inner packing can support in the extranal packing, is favorable to improving packing carton's intensity and shock resistance.

Description

Packing carton

Technical Field

The utility model belongs to the technical field of packaging, and particularly relates to a packaging carton.

Background

The heavy package of sun umbrella base at cement system adopts outer container and foam liner such as EPS, EPE to cushion, and in order to avoid the product to fall in handling and cause the product to damage, the intensity and the buffering area of the buffering material in the packing box all require very big, cause the structure in the packing box comparatively complicated, it is inconvenient to carry.

Because the base weight of cement system is big, the buffer unit of current packing box is difficult to carry out effectual buffering protection to the heavy base of base. In addition, the foam pad is easy to have the phenomenon of foam particle falling, is not environment-friendly, is manually sorted and recycled, and is labor-consuming and time-consuming.

Therefore, a packaging carton is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging paper box, which simplifies the structure, improves the buffer performance and the shock resistance, and avoids objects in the packaging box from being damaged during transportation or falling.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a packaging carton comprising:

an upper cover is arranged on the upper cover,

the upper cover is buckled on the lower box body, and the upper end of the lower box body is opened and is provided with an accommodating cavity;

the cardboard is enclosed into a frame matched with the accommodating cavity, the outer side wall of the frame is attached to the corresponding inner side wall of the accommodating cavity, and the frame is provided with a main cavity for accommodating a product and a secondary cavity for accommodating accessories;

the apron, the apron lid fits on the frame, just the top surface of apron with the open end parallel and level of box body down.

Further, the packaging carton also comprises a filling angle bead arranged at the corner position of the main cavity, and the side wall of the filling angle bead is pressed against the product.

Furthermore, the filling angle bead is formed by folding and forming the paperboard integrally and is arranged in a hollow structure.

Further, the packaging carton also comprises a shield which is positioned in the auxiliary cavity and covers the accessories.

Further, the guard shield is a U-shaped cover, and the top surface of the U-shaped cover is flush with the top surface of the filling angle bead and is supported on the inner top wall of the cover plate together.

Furthermore, the cover plate comprises a main plate and two flap plates, the flap plates extend outwards from four side edges of the main plate respectively, and the flap plates are turned downwards or upwards to form two first side walls and two second side walls which are symmetrically arranged on the cover plate respectively.

Further, the upper surface of product is provided with first convex part, it is right to offer on the mainboard the first convex part dodges the hole of dodging.

Further, the packaging carton also comprises a partition which is positioned in the main cavity and forms the bottom wall of the main cavity.

Further, the lower surface of product is provided with the second convex part, it is right to offer on the baffle the groove of dodging that the second convex part dodges.

Further, the packaging carton also comprises a bottom plate, and the bottom plate is positioned between the frame and the lower box body.

The utility model has the beneficial effects that: the paper packaging box is made of paper materials, is convenient to recover and is beneficial to environmental protection. The upper cover is buckled with the lower box body to form an outer package, and the cover plate is covered on the frame to form an inner package, so that the inner package and the outer package form double protection for products and accessories. The frame constitutes the inner packing with the apron and has good buffering effect, and the top surface of apron and the open end parallel and level of box body down for the inner packing can support in the extranal packing, is favorable to improving packing carton's intensity and shock resistance.

Meanwhile, the product and the accessories can be respectively placed in the main cavity and the auxiliary cavity of the frame, so that different products or the same product and accessories can be loaded into the packaging paper box, and one box of the packaging paper box is multipurpose.

In addition, the cover plate covers the frame, so that the packaging paper box is neater and more attractive after being opened, and the box opening experience of a user is improved.

Drawings

Fig. 1 is a schematic structural view of a packaging carton provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of an opened packaging carton containing products and accessories provided by an embodiment of the present invention;

fig. 3 is an assembled schematic view of a packaging carton containing a product and a fitment according to an embodiment of the present invention;

fig. 4 is an exploded view of a packaging carton containing a product and a fitment according to an embodiment of the present invention.

The component names and designations in the drawings are as follows:

10. producing a product; 20. an accessory; 1. an upper cover; 2. a lower box body; 3. paper jam; 4. a cover plate; 41. a main board; 411. avoiding holes; 42. a flap; 5. filling a corner protector; 6. a shield; 7. a partition plate; 71. an avoidance groove; 8. a base plate.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and 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. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The existing heavy package adopts an outer box and foam cushions such as EPS and EPE to buffer, the structure in the packing box is complex, and the carrying is inconvenient. And it is difficult to effectively protect the heavy product 10 from being cushioned. In addition, the foam pad is easy to have the phenomenon of foam particle falling, which is not beneficial to environmental protection.

To solve the above problem, as shown in fig. 1 to 4, the present embodiment discloses a packaging carton, which includes an upper cover 1, a lower box body 2, a paperboard 3 and a cover plate 4. The upper cover 1 is buckled on the lower box body 2, and the upper end of the lower box body 2 is provided with an opening and an accommodating cavity. The plurality of cardboards 3 enclose a frame adapted to the containing cavity, an outer side wall of the frame fits to a corresponding inner side wall of the containing cavity, and the frame has a main cavity containing the product 10 and a sub-cavity containing the accessory 20. The cover plate 4 covers the frame, and the top surface of the cover plate 4 is flush with the opening end of the lower box body 2.

As shown in figure 1, the packing paper box is a rectangular box body and is of a flat structure, so that the flat packing paper box is convenient to carry out flat storage and transportation, and the transportation cost and the storage cost are saved. The packaging paper box is formed by folding and assembling paper materials, is convenient to recycle, saves plastic and foam products, has low cost and is beneficial to environmental protection.

The upper cover 1 of the present embodiment is fastened to the lower box 2 to form an outer package, and the frame and the cover plate 4 form an inner package, so that the inner package and the outer package form a dual protection for the product 10 and the fitting 20. The inner packing has good buffering effect, and the top surface of apron 4 and the open end parallel and level of box 2 down for the inner packing can support in the extranal packing, is favorable to improving packing carton's intensity and shock resistance.

Meanwhile, the product 10 and the accessory 20 can be respectively placed in the main cavity and the auxiliary cavity of the frame, so that different products or the same product and accessory can be loaded into the packaging carton, and one box of the packaging carton is multipurpose. The product 10 of this embodiment is a cement base for a sun umbrella, which further comprises an accessory 20, and the accessory 20 may be a support rod for supporting the sun umbrella. The base and the supporting rod of the sun umbrella can be placed in the packing paper box together, so that the sun umbrella can be directly installed after being transported in place.

The paperboard 3 of this embodiment is L-shaped bobbin paper angle bead, and the quantity of paperboard 3 is five, and four of them paperboard 3 enclose into the rectangle frame. Another card 3 is located within the frame and separates the frame into a main chamber and a secondary chamber. The main cavity is the rectangle cavity with vice chamber, need not to peg graft complicated manufacturing procedure such as bonding between the card paper 3, only needs to place a plurality of card paper 3 in the chamber that holds of box body 2 down to enclose into the frame can. Of course, the number of the cardboard 3 may also be six, seven or more than eight. The frame can be divided into a main cavity and a secondary cavity according to the number and the size of the products 10 and the accessories 20, so that the box of the packaging carton has multiple purposes.

As shown in fig. 2 and 3, the packaging carton further comprises filling corners 5 disposed at corner positions of the main cavity, and side walls of the filling corners 5 are pressed against the product 10. The filling angle bead 5 can fill the space left after the product 10 is placed in the main cavity, and can extrude the product 10 from multiple directions, so that the product 10 can be positioned. Meanwhile, the filling angle bead 5 has good buffering and impact resistance effects, and plays a good role in protecting the product 10.

Preferably, the filling angle bead 5 is integrally formed by folding paperboard and is arranged in a hollow structure. The filling angle bead 5 is formed by folding, so that the process is simple and the processing is convenient. Because the filling angle bead 5 has a hollow structure, the buffering effect of the filling angle bead 5 is further improved, and the weight of the packaging box body is favorably reduced.

Specifically, filling corner protectors 5 are respectively arranged at four corner positions of the main cavity. Because the main cavity is the rectangular cavity, fill angle bead 5 and correspond the right triangle angle bead that is with the corner structure looks adaptation of main cavity, fill two right angle lateral walls of angle bead 5 and respectively the butt corresponding lateral wall on the main cavity, fill the hypotenuse lateral wall of angle bead 5 and support and press in the outer fringe of product 10, four fill angle bead 5 and form the extrusion location to a plurality of directions of product 10.

As shown in fig. 2-4, the packaging carton further comprises a shield 6, and the shield 6 is positioned in the auxiliary cavity and covers the fittings 20. The shield 6 can act as a location and cushioning for the fitting 20, and at the same time can support the secondary chamber, increasing its structural strength.

Specifically, the shield 6 is a U-shaped cover, the top surface of which is flush with the top surface of the filler bead 5 and is commonly supported on the inner top wall of the cover plate 4. The height of the shield 6 and the filling angle bead 5 of the embodiment is larger than that of the frame, so that the shield 6 and the filling angle bead 5 protrude out of the frame and support the cover plate 4 together, and the structural strength and the buffering performance of an inner package formed by the frame and the cover plate 4 are improved.

After the product 10 and the accessory 20 are placed in the packaging box, all pressure and friction generated in the transportation and stacking process act on the outer package, the inner package, the protective cover 6, the filling angle bead 5 and other buffer components, and the product 10 and the accessory 20 are protected from being damaged.

The cover plate 4 comprises a main plate 41 and flap plates 42, the flap plates 42 extend outwards from four sides of the main plate 41 respectively, the flap plates 42 are turned downwards or upwards to form two first side walls and two second side walls which are symmetrically arranged on the cover plate 4 respectively, the cover plate 4 forms a cover covering the frame, the cover plate 4 covers the product 10 and the accessory 20, and the cover plate is neater and more attractive after the packaging carton is opened, so that the unpacking experience of a user is improved.

As shown in fig. 3 and 4, the packaging carton further comprises a partition 7, the partition 7 being located within the main cavity and forming a bottom wall of the main cavity. The partition 7 bears against the product 10, serving as a support and cushioning.

It should be noted that, since the product 10 is made of cement, the weight is heavy, the weight of the supporting rod is relatively light, and in order to save materials and reduce the weight of the packaging carton, the partition 7 of this embodiment is only located in the main cavity. In other embodiments, the partition 7 may also form the bottom wall of the main chamber and the secondary chamber, respectively, and hold the product 10 and the accessory 20 at the same time.

In order to protect the lower box 2, the packaging carton further comprises a bottom panel 8, and the bottom panel 8 is positioned between the frame and the lower box 2. Bottom plate 8 can avoid box body 2 under product 10 and the 20 damage of accessory, increases the thickness of 2 diapalls of box body down simultaneously, improves the shock-absorbing capacity of box body 2 down.

The upper surface of the product 10 of this embodiment is provided with a first protrusion (not shown), and the main board 41 is provided with an avoiding hole 411 for avoiding the first protrusion. The central point of the upper surface of the base of this embodiment puts the first convex part that has the erection bracing pole, and when apron 4 lid fits the frame upper end, the hole 411 of dodging of mainboard 41 is worn to locate by first convex part, and the location installation of apron 4 of being convenient for avoids apron 4 to take place offset.

As shown in fig. 4, a second convex portion (not shown) is provided on the lower surface of the product 10, and an escape groove 71 for avoiding the second convex portion is provided on the partition plate 7. The lower surface of the base of the present embodiment has four second protrusions, and the base is stably supported on the ground or at an installation position by the four second protrusions. Four avoiding grooves 71 are correspondingly arranged on the partition plate 7, and the second convex parts and the avoiding grooves 71 are matched and installed in a one-to-one correspondence mode, so that the partition plate 7 is convenient to position and install, and the partition plate 7 is prevented from shifting in the packaging box.

The cover plate 4, the shield 6 and the filling angle bead 5 of the embodiment are provided with the hand-held holes, so that the packaging carton can be conveniently and rapidly mounted and dismounted.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, which changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A packaging carton, characterized by comprising:

an upper cover (1) is arranged on the upper cover,

the upper cover (1) is buckled with the lower box body (2), the upper end of the lower box body (2) is opened and is provided with an accommodating cavity;

the cardboard (3), a plurality of said cardboard (3) enclose into the frame that is fit for said holding cavity, the outer sidewall of said frame is laminated to the corresponding inner sidewall of said holding cavity, said frame has main cavity to hold products (10) and accommodates the accessory cavity of the accessory (20);

the cover plate (4) covers the frame, and the top surface of the cover plate (4) is flush with the open end of the lower box body (2).

2. A packaging carton as claimed in claim 1, characterized in that the packaging carton further comprises a filling corner protector (5) arranged at a corner position of the main cavity, the side wall of the filling corner protector (5) being pressed against the product (10).

3. A packaging carton as claimed in claim 2, characterized in that the filling corner protector (5) is integrally folded from paperboard and is arranged in a hollow structure.

4. A packaging carton as claimed in claim 2, characterized in that the packaging carton further comprises a hood (6), the hood (6) being located in the secondary cavity and being arranged over the fitment (20).

5. A packaging carton as claimed in claim 4, characterized in that the shield (6) is a U-shaped cover, the top face of which is flush with the top face of the filling bead (5) and which together support the inner top wall of the lid panel (4).

6. A packaging carton as claimed in claim 1, characterized in that said cover panel (4) comprises a main panel (41) and flaps (42), said flaps (42) extending outwardly from four side edges of said main panel (41), respectively, and said four flaps (42) being folded downwardly or upwardly to form two first side walls and two second side walls, respectively, symmetrically disposed on said cover panel (4).

7. A packing carton as claimed in claim 6, wherein the upper surface of the product (10) is provided with a first convex portion, and the main panel (41) is provided with an avoiding hole (411) for avoiding the first convex portion.

8. A packaging carton as claimed in claim 1, characterized in that the packaging carton further comprises a partition (7), which partition (7) is located in the main cavity and forms the bottom wall of the main cavity.

9. A packaging carton as claimed in claim 8, characterized in that a second projection is provided on the lower surface of the product (10), and an avoiding groove (71) for avoiding the second projection is provided on the partition (7).

10. A packaging carton as claimed in claim 1, characterized in that the packaging carton further comprises a bottom panel (8), the bottom panel (8) being located between the frame and the lower box (2).