CN211732128U - Packing box - Google Patents

Abstract

The utility model discloses a packing box relates to packing support technical field. The packing box comprises a box body and a box cover, wherein the box body comprises a bottom plate and a plurality of cavities arranged around the bottom plate to form a box body structure with an upper end opened. One of two adjacent cavities is provided with the extension otic placode, extends in the otic placode can insert another in two adjacent cavities, drives adjacent cavity stand open by the linkage of extension otic placode when opening the packing carton, exposes the product of placing in the packing carton body, makes it easily take out, simplifies the bale breaking step. The box cover is connected with any cavity, and the box cover can be downwards buckled to cover the top of the box body so as to ensure the safety of products in the packaging box body. In addition, box body and lid are respectively by corrugated container board folding forming, and this packing carton has used the paper packing and has consumed the material less, and green has simultaneously showing and has reduced research and development cost and manufacturing cost.

Description

Packing box

Technical Field

The utility model relates to a packing supports technical field, especially relates to a packing carton.

Background

At present, the packaging industry of China mostly adopts green and environment-friendly materials such as paper cards, paper plastics and the like to manufacture packages, and green packaging and packaging waste comprehensive utilization is taken as a main development direction for future comprehensive development of the packaging industry, so that a novel Chinese packaging industry with high technological content, good economic benefit, low resource consumption, less environmental pollution and full play of talent resource advantages is realized. Also adopt full paper card display packing on the market at present mostly, but current paper card shaping packaging structure often with the endocyst thing embedding packing carton body in, for guaranteeing that the outer transportation of endocyst does not take place to rock and suffer destruction, the cooperation of endocyst thing and packing carton body often sets up comparatively inseparabler, is difficult for taking out.

Therefore, it is a problem to be solved by those skilled in the art to improve the existing packing box to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton, this packing carton bale breaking is simple, is convenient for take out its built-in product, and packaging experience feels good.

To achieve the purpose, the utility model adopts the following technical proposal:

a package, comprising:

the box body comprises a bottom plate and a plurality of cavities arranged around the bottom plate, one of two adjacent cavities is provided with an extending lug plate, and the extending lug plate can be inserted into the other of the two adjacent cavities;

the box cover is connected with any one of the cavities and can be downwards buckled to cover the top of the box body;

the box body and the box cover are respectively formed by folding corrugated boards.

Optionally, the bottom plate is rectangular, the cavity includes a front cavity, a rear cavity, a left cavity and a right cavity, the box cover is connected to the rear cavity, the extending ear plates are disposed on both sides of the left cavity and the right cavity near the rear cavity and inserted into the rear cavity, and the extending ear plates are disposed on both sides of the front cavity and inserted into the left cavity and the right cavity respectively.

Optionally, the rear cavity includes a first rear cavity and a second rear cavity which are arranged at an interval, and an accessory box is embedded between the first rear cavity and the second rear cavity.

Optionally, the accessory caddy comprises:

the upper side of the inner box is provided with an opening, and accessories are placed in the inner box;

the annular sleeve is sleeved on the outer side of the inner box, and the inner box can be pushed out through openings on two sides of the annular sleeve.

Optionally, the front chamber includes a first front cavity and a second front cavity which are arranged at an interval, a handle is embedded between the first front cavity and the second front cavity, and the handle penetrates through the box cover.

Optionally, the box cover comprises:

the cover plate is connected with any one cavity and can cover the top of the box body;

the buckling plates are arranged on two sides of the connecting end of the cover plate and the cavity and can be bent towards the side face of the box body, and buckling lug plates are arranged on two sides of the buckling plates and can be inserted into gaps of the adjacent cavities so as to buckle the box cover on the box body.

Optionally, an upper cavity and a lower cavity are respectively arranged on the inner side of the cover plate and the bottom plate, and the upper cavity corresponds to the lower cavity in position, so that the upper cavity and the lower cavity can clamp a product when the cover plate is fastened.

Optionally, one end of the cover plate, which is not connected with the cavity and the buckling plate, is connected with a sealing plate, the sealing plate can be bent towards the side face of the cavity, and the sealing plate can be bonded to the side face of the cavity to lock the packaging box;

the sealing plate is provided with a tear line which can be torn along the extending direction of the cavity so as to unlock the packaging box.

Optionally, a buffer component is disposed in each cavity.

Optionally, the buffer member is provided as a paper tube semicircular profile.

The utility model has the advantages that:

the utility model provides a packing box, this packing carton include box body and lid, and the box body includes the bottom plate and encircles a plurality of cavitys that set up all around of bottom plate, forms upper end open-ended box body structure. One of two adjacent cavities is provided with the extension otic placode, extends in the otic placode can insert another in two adjacent cavities, drives adjacent cavity stand open by the linkage of extension otic placode when opening the packing carton, exposes the product of placing in the packing carton body, makes it easily take out, simplifies the bale breaking step. The box cover is connected with any cavity, and the box cover can be downwards buckled to cover the top of the box body so as to ensure the safety of products in the packaging box body. In addition, box body and lid are respectively by corrugated container board folding forming, and this packing carton has used the paper packing and has consumed the material less, and green has simultaneously showing and has reduced research and development cost and manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a packing box in an embodiment of the present invention;

fig. 2 is a schematic structural view of the packing box according to the embodiment of the present invention in an open state;

fig. 3 is a schematic structural view of the embodiment of the present invention in a state that the packing box is completely opened;

FIG. 4 is a schematic structural view of the embodiment of the present invention in a state that the cavity inside the packing box is opened;

FIG. 5 is an exploded view of an accessory case according to an embodiment of the present invention;

fig. 6 is an exploded view of the embodiment of the present invention in a state where the packing box is completely opened;

fig. 7 is a first structural schematic diagram of a first buffer member according to an embodiment of the present invention;

fig. 8 is a second structural schematic diagram of the first buffer member according to the embodiment of the present invention;

fig. 9 is a schematic structural view of a second buffer member according to an embodiment of the present invention;

fig. 10 is a paper molding diagram of a cartridge body in an embodiment of the present invention;

fig. 11 is a paper molding diagram of an inner case according to an embodiment of the present invention;

fig. 12 is a paper molding diagram of an annular sleeve in an embodiment of the invention;

fig. 13 is a drawing of a paper molding of a first cushioning cartridge body in an embodiment of the present invention;

fig. 14 is a paper molding diagram of a second cushioning shell body in an embodiment of the present invention;

fig. 15 is a paper molding diagram of a fourth cushioning cartridge body in an embodiment of the present invention;

fig. 16 is a paper molding diagram of an upper cavity in an embodiment of the present invention;

fig. 17 is a drawing of the paper mold of the cover of the embodiment of the present invention.

In the figure:

1. a box body; 2. a box cover;

11. a base plate; 12. a cavity; 13. an extension ear plate; 14. an accessory case; 15. a handle; 16. a buffer member; 17. a side plate; 18. folding the board; 21. a cover plate; 22. buckling the plate; 23. buckling the ear plates; 24. a sealing plate;

121. a rear cavity; 122. a left cavity; 123. a right cavity; 124. a front cavity; 125. an upper cavity; 126. a lower cavity; 141. an inner case; 142. an annular sleeve; 161. a first cushioning member; 162. a second cushioning member; 181. an extension plate; 182. a butt joint plate; 211. a connecting plate; 241. tearing the line;

1211. a first rear cavity; 1212. a second rear cavity; 1241. a first front cavity; 1242. a second front cavity; 1611. a first buffer box body; 1612. a second buffer box body; 1613. a third buffer box body; 1614. and a fourth buffer box body.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

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, detachably 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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 present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

The embodiment of the utility model provides a packing box, as shown in fig. 1-2, including box body 1 and lid 2, through forming the packing carton with 2 locks of lid on box body 1, placed interior package thing in box body 1, through with interior package thing embedding packing box body, realize the transportation of interior package thing through the packing carton. However, in order to ensure that the outer transportation process of the inner bag is not shaken and damaged, the matching of the inner bag and the packaging box body is often set to be tighter and not easy to take out.

In order to solve the above problem, as shown in fig. 1 to 5, in the case 1 of the packing box of the present embodiment, the case 1 includes a bottom plate 11 and a plurality of cavities 12 disposed around the bottom plate 11 to form a case structure with an open upper end. One of two adjacent cavities 12 is provided with the extension otic placode 13, extend otic placode 13 can insert in another of two adjacent cavities 12, with connect two adjacent cavities 12, drive adjacent cavity 12 by extending the otic placode 13 linkage when opening the packing carton and spread out, expose the product of placing in the packing carton, avoided because the condition that interior package thing is difficult to take out when interior package thing and packing carton body cooperation are inseparable takes place, this packing carton can need not to scratch and move the interior package thing and can take out it easily, simplify the step of unpacking. The box cover 2 is connected with any cavity 12, and the box cover 2 can be downwards buckled to cover the top of the box body 1 so as to ensure the safety of products in the packaging box body 1. In addition, box body 1 and lid 2 are respectively by corrugated container board folding forming, and the packing carton has used the paper packing and has consumed the material less, and green has simultaneously showing reduction in manufacturing cost.

Optionally, the two ends of the cavity 12 are both provided with extending ear plates 13, any two adjacent cavities 12 are a first cavity and a second cavity, and a first extending ear plate and a second extending ear plate are correspondingly arranged on the first cavity and the second cavity, wherein the first extending ear plate on the first cavity can be inserted into the second cavity, and meanwhile, the second extending ear plate on the second cavity can abut against the side surface of the first cavity. Through two 13 overlap butt cavities 12 of extending otic placodes, can not only improve the stability of box body 1, also can select the extending otic placode 13 of arbitrary one end to insert adjacent cavity 12 when the installation simultaneously, can select according to actual demand, the commonality is stronger.

In order to improve the versatility of the packing box, as shown in fig. 2-4, the specific shape of the packing box can be selected according to the shape of the inner bag, that is, the inner bag can be embedded into the cavity 12 arranged around the bottom plate 11 without leaving any gap. Specifically, set up bottom plate 11 to the rectangle in this embodiment, its simple structure and rectangle are the common shape of packing carton, so encircle bottom plate 11 cavity 12 that sets up all around and include preceding cavity 124, back cavity 121, left cavity 122 and right cavity 123, the inclusion sets up on the rectangle bottom plate 11 that above each cavity encloses, has guaranteed through cavity 12 that sets up all around that the inclusion does not take place to rock in the packing carton.

Preferably, the box cover 2 is connected to the rear cavity 121, and the rear cavity 121 is connected to the long side of the rectangular bottom plate 11 to facilitate stable connection of the box body 1. And the left cavity 122 and the right cavity 123 are provided with the extending ear plates 13 at one side close to the rear cavity 121 and are inserted into the rear cavity 121, and the extending ear plates 13 are provided at two sides of the front cavity 124 and are respectively inserted into the left cavity 122 and the right cavity 123. When the box cover 2 is opened, the rear cavity 121 can be opened by flattening the box cover 2, and since the extending ear plates 13 of the left cavity 122 and the right cavity 123 are inserted into the rear cavity 121, the extending ear plates 13 of the left cavity 122 and the right cavity 123 can be pushed to be drawn out of the rear cavity 121 and the left cavity 122 and the right cavity 123 can be opened in a linkage manner when the rear cavity 121 is opened; in addition, because the extending ear plates 13 at two sides of the front cavity 124 are inserted into the left cavity 122 and the right cavity 123, when the left cavity 122 and the right cavity 123 are opened, the extending ear plates 13 at two sides of the front cavity 124 can be pushed to be drawn out and the front cavity 124 can be opened in a linkage manner. Through the mode of taking out two extension otic placodes 13 simultaneously, can open left cavity 122 and right cavity 123 simultaneously on the one hand, improve the efficiency of opening of packing carton, on the other hand can open preceding cavity 124 through left cavity 122 and right cavity 123 from the linkage of both sides, improves the reliability that the linkage was opened.

In this embodiment, as shown in fig. 3-5, the rear cavity 121 includes a first rear cavity 1211 and a second rear cavity 1212 that are spaced apart from each other, and the accessory box 14 is inserted between the first rear cavity 1211 and the second rear cavity 1212. Because when setting up the endocyst thing into electronic product, its endocyst thing often need dispose accessories such as electronic connection line, therefore be provided with solitary accessory box 14 in with the packing carton and can convenience of customers categorised the taking, neat and artistic, and have more the practicality, accessory box 14 can be followed and taken out in the packing carton simultaneously, and the user can directly remain endocyst thing and accessory box 14 to reduce area occupied. In addition, since the accessory box 14 is embedded between the first rear cavity 1211 and the second rear cavity 1212 which are spaced apart from each other, the accessory box 14 is prevented from shaking during transportation by fixing the position of the accessory box 14, and the first rear cavity 1211 and the second rear cavity 1212 also serve as a buffer for the accessory box 14, thereby improving the safety of the mounting box.

Preferably, as shown in fig. 5, the accessory box 14 includes an inner box 141 and a ring-shaped sleeve 142, the upper side of the inner box 141 is open and the accessories are placed inside, the ring-shaped sleeve 142 is sleeved outside the inner box 141, and the inner box 141 can be pushed out through the openings at the two sides of the ring-shaped sleeve 142. The accessory box 14 is a push-pull box type, so that the user can easily and laborsavingly take out the accessories placed in the inner box 141. In addition, because the opening of the two sides of the annular sleeve 142 enables the inner box 141 to be pushed out from the two sides, the use is more convenient, and meanwhile, the annular sleeve 142 covers the opening of the inner box 141, and certain safety can be guaranteed. Optionally, the annular sleeve 142 may also be provided with an opening at one side, a through hole for allowing a finger to pass through may be provided at a side corresponding to the opening, the inner box 141 is provided inside the annular sleeve 142 through the opening of the annular sleeve 142, and a user can push the inner box 141 out of the annular sleeve 142 through the through hole, and by providing the opening at one side, the phenomenon that the user pushes the inner box 141 out of the other side of the annular sleeve 142 due to excessive force when the openings at both sides of the annular sleeve 142 are opened is avoided.

In this embodiment, as shown in fig. 1 to 4, the box cover 2 includes a cover plate 21 and a fastening plate 22, the cover plate 21 is connected to any one of the cavities 12, the cover plate 21 can cover the top of the box body 1, the fastening plate 22 is disposed on two sides of the connecting end of the cover plate 21 and the cavity 12, the fastening plate 22 can be bent toward the side of the cavity 12, fastening ear plates 23 are disposed on two sides of the fastening plate 22, and the fastening ear plates 23 can be inserted into the gaps between adjacent cavities 12 to fasten the box cover 2 to the box body 1. Because buckling plate 22 sets up to insert the mode of establishing through buckling otic placode 23, therefore can realize repeatedly opening and shutting of packing carton for packing carton can used repeatedly, improves the utilization ratio.

Specifically, the end of the cover plate 21 not connected to the cavity 12 and the buckling plate 22 is connected to a sealing plate 24, the sealing plate 24 can be bent towards the side of the cavity 12, and the sealing plate 24 can be adhered to the side of the cavity 12 to lock the packing box. Can guarantee to be fixed in box body 1 with lid 2 through fixed seal plate 24 on, even if take out the lock otic placode 23 of lock plate 22 both sides from the clearance of cavity 12, also can't open lid 1, realize the theftproof of packing carton, improve the protectiveness and the safety in utilization of packing carton. For opening the package, the closing panel 24 is provided with a tear line 241, which tear line 241 can be torn in the direction of extension of the cavity 12 to unlock the package. The tearing line 241 may be formed along the extending direction of the cavity 12, and the lower portion of the sealing plate 24 below the tearing line 241 is bonded, so that the opening of the box cover 2 can be achieved by pulling out the engaging lug 23 after the box is torn along the tearing line 241. Preferably, the tearing line 241 is disposed close to the cover 21 to prevent the connection portion of the sealing sheet 24 with the cover 21 from being too large to affect the aesthetic appearance of the package after the package is torn along the tearing line 241. Alternatively, the bonding means may be configured to apply glue or adhere double-sided adhesive on the inner side of the sealing plate 24 and/or the outer side of the corresponding cavity 12, and the fixing means may be configured according to practical circumstances and is not limited herein.

In this embodiment, as shown in fig. 3, an upper cavity 125 and a lower cavity 126 are respectively disposed on the inner side of the cover plate 21 and the bottom plate 11, and the upper cavity 125 and the lower cavity 126 are correspondingly located, so that the upper cavity 125 and the lower cavity 126 can clamp a product when the cover plate 21 is fastened. The upper surface and the lower surface of the product are supported by the upper cavity 125 and the lower cavity 126, and the surfaces around the product are supported by the left cavity 122, the right cavity 123, the front cavity 124 and the rear cavity 121 which are arranged around the upper cavity and the lower cavity, so that the product is fixed in the packaging box, and the product is prevented from being damaged due to the fact that the product is scraped up and down in the packaging box in the transportation process. Preferably, the upper cavity 125 has the same shape and size as the lower cavity 126, and both the upper cavity 125 and the lower cavity 126 are slightly smaller than the bottom plate 11, so that the upper cavity 125 and the lower cavity 126 can be just embedded into the space enclosed by the left cavity 122, the right cavity 123, the front cavity 124 and the rear cavity 121, so that when the cover plate 21 is fastened, the above cavities 12 can completely fit to the surfaces of the product, and the security of the packing box is further improved.

Specifically, as shown in fig. 6, the cavities 12 are all provided with the buffer members 16, that is, the upper cavity 125, the lower cavity 126, the left cavity 122, the right cavity 123, the front cavity 124 and the rear cavity 121 are all provided with the buffer members 16, so that when a product is placed in the packaging box, the product can be wrapped in the cavities 12 which are all provided with the buffer members 16, and the product is protected from the upper, lower, left, right, front and rear angles, thereby reducing the buffer force during transportation. Wherein, the buffer component 16 can be set as an inflatable bubble roll, and the material is commonly used for express transportation and has low cost and easy availability. Preferably, the buffer member 16 can also be configured as a paper tube semicircular profile, and the buffer layer is formed by combining the excellent buffer resilience of the paper tube semicircular profile by utilizing the buffer performance of the cavity 12. In addition, paper tube material and packing carton all set up to the paper material, and green also is convenient for recycle.

Specifically, as shown in fig. 6-9, cushioning component 16 includes a first cushioning component 161 and a second cushioning component 162, which may be selected based on the size of cavity 12. When the cavity 12 is a square structure, that is, the left cavity 122, the right cavity 123, the front cavity 124 and the rear cavity 121, the buffer member 16 may be a paper box provided with a plurality of paper tube semicircular profiles connected to each other, that is, a first buffer member 161, the radius of the semicircular profile is the same as the height dimension of the cavity 12, and the interior of the cavity 12 is filled with the paper boxes connected to each other through the plurality of semicircular profiles, in this form, because the paper boxes are further sleeved outside the semicircular profiles, the safety is ensured, and the shape is relatively simple and convenient to manufacture; when the cavity 12 is a flat structure, that is, the upper cavity 125 and the lower cavity 126, the buffer member 16 may be two layers of paper tube semicircular profiles symmetrically arranged up and down, that is, the second buffer member 162, a paper plate having the same length and width as the cavity 12 is arranged between the two layers of paper tube semicircular profiles, and the radius of the semicircular profile is the same as half of the height dimension of the cavity 12. Through setting up the form of two kinds of paper tube semicircle section bars, can be convenient for select according to the size structure of inner chamber 12, the commonality is better and guaranteed the best buffering effect.

Preferably, the cavities 12 are all configured as openable boxes, on one hand, the buffer member 16 can be more conveniently placed in the cavity 12 during manufacturing, which avoids the inconvenience caused by integrally manufacturing the cavity 12 with the buffer member 16, and on the other hand, other objects can be placed in the cavity 12 according to actual conditions, for example, when the number of product accessories is large or a user wants to reuse the packing box, the buffer member 16 can be taken out of the cavity 12 and placed in other objects, so as to improve the efficient utilization of the packing box.

Therefore, the method of using the package box in this embodiment is described with reference to fig. 1 to 6:

firstly, tearing the tear line 241 along the extending direction of the cavity 12 to unlock the packing box, and pulling out the fastening ear plates 23 arranged at two sides of the fastening plate 22 from the gap of the adjacent cavity 12, and opening the cover plate 21 relative to the box body 1 to expose the product arranged in the box body 1;

secondly, the rear cavity 121 with the box cover 2 is opened to a plane position, the rear cavity 121 pushes the extending ear plates 13 of the left cavity 122 and the right cavity 123 to be drawn out from the rear cavity 121 and open the left cavity 122 and the right cavity 123 in a linkage manner, and then the extending ear plates 13 on two sides of the front cavity 124 are pushed to be drawn out and open the front cavity 124 in a linkage manner when the left cavity 122 and the right cavity 123 are opened, so that the opening of the box body 1 is realized, and products exposed in the box body 1 can be easily taken;

in a third step, the accessory box 14 inserted between the first rear cavity 1211 and the second rear cavity 1212 is removed, and the inner box 141 is pushed out of the annular sleeve 142 of the accessory box 14, so that the accessories can be removed from the inner box 141, and the entire product inside the packaging box can be taken out.

In order to realize the folding formation of the above-mentioned packing box, as shown in fig. 6 and 10, the box body 1 includes a bottom plate 11, a side plate 17 connected with the periphery of the bottom plate 11, and a plurality of folding plates 18 connected with the side plate 17, wherein the side plate 17 is a corrugated paper board extending from the bottom plate 11 to the periphery, and the folding plates 18 arranged at the periphery can be folded towards the bottom plate 11 and form a cavity 12 surrounding the bottom plate 11 with the side plate 17. The folding plates 18 each include an extension plate 181 extending in a direction away from the bottom plate 11, and an extension ear plate 13 and an abutment plate 182 respectively located on both sides of the extension plate 181. Specifically, the folding sequence of the box body 1 is as follows: firstly, bending an extension plate 181 upwards, forwards, downwards and forwards in sequence to form a cavity 12 with two side openings; further, the abutting plate 182 is bent toward the inner side of the cavity 12 and abuts against one side opening of the cavity 12, so as to form the cavity 12 with one side opening; then, the extending plate 181 is connected with the side plate 17 and is bent downwards, so that a cavity 12 with the side plate 17 as the outer side surface is formed; finally, the extending ear plates 13 arranged at one side of the folding plate 18 are inserted into the adjacent cavities 12, and the plurality of adjacent cavities 12 are connected with the bottom plate 11 to form the box body 1.

In order to connect the adjacent cavities 12 more closely, the size of the folding plate 18 inserted into the end of the cavity 12 of the extended ear plate 13 in the extending direction of the cavity 12 is set smaller than the size of the side plate 17, and the size of the side plate 17 and the size of the folding plate 18 in the extending direction of the cavity 12 are not smaller than the width of the cavity 12. Because the lateral plate 17 is used as the outer lateral surface of the cavity 12, the length of the outer lateral edge of the formed cavity 12 is larger than that of the inner lateral edge, and further when the extension ear plate 13 is inserted into the cavity 12, the end of the inserted cavity 12 can be embedded into the inserted cavity 12 and abut against the inner side of the lateral plate 17, a complete box body structure is formed by the single-side opening of the inner side abutting cavity 12 of the lateral plate 17, and a plurality of cavities 12 are embedded into and abutted against each other to form a more compact box body 1 structure. In this embodiment, since the extending ear plates 13 of the left cavity 122 and the right cavity 123 need to be inserted into two sides of the rear cavity 121, the sizes of two sides of the extending plate 181 of the rear cavity 121 along the extending direction of the cavity 12 are both set to be smaller than the size of the side plate 17, so that when the left cavity 122 and the right cavity 123 are connected to the rear cavity 121, the left cavity 122 and the right cavity 123 can be inserted into two sides of the rear cavity 122 and abut against the inner side of the side plate 17 of the rear cavity 12, thereby realizing the connection of the adjacent cavities 12, and similarly, since the sizes of the extending plate 181 of one side of the left cavity 122 and the right cavity 123 connected to the front cavity 124 along the extending direction of the cavity 12 are both set to be smaller than the size of the side plate 17, so that the front cavity 124 can be inserted into the left cavity 122 and the right cavity 123 and abut against the inner side of the side.

In this embodiment, as shown in fig. 10 to 12, the accessory box 14 is formed by respectively nesting an inner box 141 and an annular sleeve 142, which are made of corrugated cardboard, and the side plate 17 on one side of the rear cavity 121 is connected with two symmetrically arranged folding plates 18, and a gap is formed between the two folding plates 18 to place the accessory box 14 in the gap after the first rear cavity 1211 and the second rear cavity 1212 are formed by bending. Similarly, preferably, in order to facilitate the user to take the mounting box, two symmetrically arranged folding plates 18 are connected to the side plate 17 on one side of the front cavity 124, and the two folding plates 18 are provided with a gap so as to be capable of placing the handle 15 in the gap after being bent to form the first front cavity 1241 and the second front cavity 1242. But the difference is that, because the accessory box 14 needs to be disposed on the surface of the box body 1, and the handle 15 needs to be disposed inside the box body 1, so as to pull the handle 15 out of the inner side of the front cavity 124 to lift the box body 1, the extending plate 181 which can be folded to form the first front cavity 1241 and the second front cavity 1242 is disposed at a position far away from the bottom plate 11, so that when the folding plate 18 is bent, the first front cavity 1241 and the second front cavity 1242 can be bent and disposed inside the front cavity 124, meanwhile, the handle 15 is embedded between the first front cavity 1241 and the second front cavity 1242, the side plate 17 is provided with a through hole through which the handle 15 can be inserted, and the handle 15 can be inserted from the side plate 17 and the package box can be easily taken out through the handle 15.

Preferably, the handle 15 is disposed at an intermediate position in the front cavity 124 to ensure that a user does not become lopsided when lifting the package by the handle 15. The handle 15 can be designed as a plastic handle, the handle is fixed on the packing box through the convex parts at two sides of the plastic handle, and meanwhile, when the packing box is not required to be lifted, the plastic handle can be placed back to the front cavity 124, so that the attractiveness of the packing box is ensured.

It should be noted that the box 1 may be provided with multiple layers, for example, multiple layers of bottom plates 11 may be provided or the folding plate 18 may be folded into multiple layers to form a more stable box 1 structure, and in addition, the size and dimension of the box 1 may be adjusted according to the size of the product to meet the requirement of packaging of different sizes of products, and the specific paper model thereof is not limited to the drawings of the embodiment, and may be modified and adjusted according to the implementation situation, and is not limited specifically herein.

In this embodiment, as shown in fig. 13 to 16, the size of the buffering component 16 is set according to the size of the corresponding cavity 12, and different buffering components 16 are disposed in different cavities 12, that is, the buffering components 16 are required to be completely filled in the cavities 12. Because the first buffer member 161 is formed by a paper box sleeved outside the semicircular section of the paper tube, the first buffer member 161 includes a first buffer box 1611, a second buffer box 1612, a third buffer box 1613 and a fourth buffer box 1614 which are respectively arranged in the rear cavity 121, the left cavity 122, the right cavity 123 and the front cavity 124, all the buffer boxes can be made by bending corrugated paper structures, and the paper mode structures of the third buffer box 1613 and the second buffer box 1612 are the same, as shown in fig. 14. The second cushioning member 162 is formed directly by joining paper tube semi-circular profiles of the same size as the cavity 12, while the upper cavity 125 and the lower cavity 126 in which the second cushioning member 162 is provided are made of a bent corrugated paper structure, the paper patterns of the upper cavity 125 and the lower cavity 126 being identical, as shown in fig. 16. Therefore, the first buffer member 161 is bent and filled to form a first buffer member, and then the first buffer member is placed in the cavity 12, and the second buffer member 162 is filled in the upper cavity 125 and the lower cavity 126, which are bent and formed, and then the first buffer member and the second buffer member are placed in the packaging box together, so that the packaging box structure with the buffer function can be formed.

In this embodiment, as shown in fig. 6 and 17, the box cover 2 includes a cover plate 21 connected to any one of the cavities 12 of the box body 1, a fastening plate 22 and a sealing plate 24, wherein the cover plate 21 may include a connecting plate 211 capable of connecting to any one of the cavities 12, and the connecting plate 211 is connected to a side of any one of the cavities 12, so as to connect the cover plate 2 to the box body 1. Specifically, the connection mode of the connection plate 211 and the cavity 12 may be set to be bonding, the connection plate 211 is fixed on the cavity 12 through silk-screen glue or viscose, and the cover plate 21 is prevented from falling off from the box cover 2 when excessive force is applied. Preferably, the connecting panel 211 is sized to just cover the sides of the cavity 12, thereby improving the regularity of the package.

Therefore, as shown in fig. 1-17, the folding and assembling method of the packing box paper mold comprises the following steps:

in the first step, each part is folded and formed independently. The folding forming method of the buffer part 16 comprises the following steps:

respectively bending the first buffer box body 1611, the second buffer box body 1612, the third buffer box body 1613 and the fourth buffer box body 1614 along the fold lines, filling paper tube semicircular profiles in the first buffer box body 1611, the second buffer box body 1612, the third buffer box body 1613 and the fourth buffer box body 1614 to form a first buffer part 161, simultaneously bending the paper moulds of the upper cavity 125 and the lower cavity 126 along the fold lines, filling the paper tube semicircular profiles in the paper moulds to form a second buffer part 162, and finishing the forming of the buffer part 16; the forming method of the frame of the box body 1 comprises the following steps:

the extension plate 181 is bent upwards, forwards, downwards and forwards in sequence to form a cavity 12 with two open ends, and then the abutting plate 182 on the cavity 12 is bent towards the inner side of the cavity 12 and abutted against the opening of the cavity 12 to form the cavity 12 with an opening on one side;

in the second step, the first buffer member 161 is put in from the opening end of the corresponding cavity 12, and the lower cavity 126 is placed on the bottom plate 11, so that the product is placed on the lower cavity 126, and the assembly of the buffer member 16 in the box body 1 is realized. Then, the extension plate 181 is communicated with the side plate 17 and is bent downwards, so that a cavity 12 with the side plate 17 as the outer side surface is formed, the extension ear plate 13 arranged on one side of the cavity 12 is inserted into the adjacent cavity 12, the adjacent cavities 12 are connected with the bottom plate 11 to form the box body 1, and then the product is wrapped in the box body 1;

thirdly, the inner box 141 and the annular sleeve 142 are respectively bent along the folding line, the accessories are placed in the inner box 141 and then are pushed into the inner box along the opening of the annular sleeve 142 together, the encapsulation of the accessory box 14 is realized, the accessory box 14 is embedded between the first rear cavity 1211 and the first rear cavity 1212, and the assembly of the box body 1 is realized;

fourthly, the connecting plate 211 is connected with the rear cavity 121 by silk-screen printing of glue, the upper cavity 125 is fixed on the inner side surface of the box cover 1 and the corresponding position of the lower cavity 126, then the cover plate 21 is turned over towards the surface of the box body 1, so that the cover plate 21 is completely buckled on the surface of the box body 1, and then the buckling plates 22 on the two sides of the box cover 2 are bent and the buckling ear plates 23 on the two sides are inserted into the gaps of the adjacent cavities 12 on the box body 1, so that the buckling of the packing box is realized;

fifthly, the part below the tearing line 241 on the sealing plate 24 is glued so as to glue the sealing plate 24 on the side surface of the cavity 12, thus realizing the locking of the packaging box and further completing the folding and assembling of the whole packaging box.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A package, comprising:

the box body (1), the box body (1) includes a bottom plate (11) and a plurality of cavities (12) arranged around the bottom plate (11), one of two adjacent cavities (12) is provided with an extension ear plate (13), and the extension ear plate (13) can be inserted into the other of the two adjacent cavities (12);

the box cover (2) is connected with any one of the cavities (12), and the box cover (2) can be downwards buckled to cover the top of the box body (1);

the box body (1) and the box cover (2) are respectively formed by folding corrugated boards.

2. A pack as in claim 1, wherein the bottom panel (11) is rectangular, the cavities (12) comprise a front cavity (124), a rear cavity (121), a left cavity (122) and a right cavity (123), the lid (2) being associated with the rear cavity (121), the left cavity (122) and the right cavity (123) being provided, on a side close to the rear cavity (121), with the extended ear panel (13) and being inserted into the rear cavity (121), the front cavity (124) being provided, on both sides, with the extended ear panel (13) and being inserted, respectively, into the left cavity (122) and the right cavity (123).

3. A package as claimed in claim 2, characterized in that said rear cavity (121) comprises a first rear cavity (1211) and a second rear cavity (1212) arranged at a distance from each other, said first rear cavity (1211) and said second rear cavity (1212) having a fitment box (14) interposed therebetween.

4. A packet as in claim 3, wherein the accessory case (14) comprises:

an inner case (141), wherein the upper side of the inner case (141) is opened and fittings are placed inside;

the annular sleeve (142), the annular sleeve (142) is located in the outer side of the inner box (141) in a sleeved mode, and the inner box (141) can be pushed out through openings in the two sides of the annular sleeve (142).

5. The packaging box according to claim 2, wherein the front cavity (124) comprises a first front cavity (1241) and a second front cavity (1242) which are arranged at intervals, a handle (15) is embedded between the first front cavity (1241) and the second front cavity (1242), and the handle (15) penetrates through the box cover (2).

6. A package as claimed in any one of claims 1 to 5, characterized in that the lid (2) comprises:

the cover plate (21), the cover plate (21) is connected with any one of the cavities (12), and the cover plate (21) can cover the top of the box body (1);

the box cover comprises fastening plates (22), wherein the fastening plates (22) are arranged on two sides of the connecting end of the cover plate (21) and the cavity (12), the fastening plates (22) can be bent towards the side face of the box body (1), fastening ear plates (23) are arranged on two sides of each fastening plate (22), and the fastening ear plates (23) can be inserted into gaps of the adjacent cavities (12) to fasten the box cover (2) on the box body (1).

7. A packet as in claim 6, characterized in that an upper cavity (125) and a lower cavity (126) are provided, respectively, on the inside of said cover panel (21) and on said bottom panel (11), said upper cavity (125) and said lower cavity (126) being positioned in correspondence so that said upper cavity (125) and said lower cavity (126) can grip the product when said cover panel (21) is closed.

8. A package according to claim 6, wherein a sealing plate (24) is connected to one end of the cover plate (21) not connecting the cavity (12) and the fastening plate (22), the sealing plate (24) can be bent towards the side of the cavity (12), and the sealing plate (24) can be adhered to the side of the cavity (12) to lock the package;

the sealing plate (24) is provided with a tearing line (241), and the tearing line (241) can be torn along the extending direction of the cavity (12) so as to unlock the packaging box.

9. A package as claimed in any one of claims 1 to 5, characterized in that a cushioning member (16) is provided in each of the cavities (12).

10. A package as claimed in claim 9, characterized in that the cushioning element (16) is provided as a paper tube semicircular profile.

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