CN217805820U - Packing box (Chinese character' jiangsu - Google Patents

Abstract

The application relates to a packing carton, a packing carton includes: a first section; a second section integrally formed with the first section; first subsection reaches the second subsection all is equipped with many crease lines, first subsection is followed the crease line is turned over and is rolled over and form outer box, the second subsection is followed the crease line is turned over and form the buffering inside lining, the buffering inside lining be located in the outer box and with form between the outer box and hold the chamber. According to the packaging box, the packaging box can be folded into the buffering lining through the structure of the packaging box, so that articles placed in the accommodating cavity can be buffered and protected, and buffering materials do not need to be additionally arranged; the first subsection and the second subsection are integrally formed and can be folded and fixed, adhesive is not needed, resource recycling is facilitated, and production cost is saved.

Description

Packing box (Chinese character' jiangsu

Technical Field

The application relates to the technical field of packaging, in particular to a packaging box.

Background

Traditional carton packing buffer material often separates with packing carton itself, it needs two equal material that come of material to overlap just can produce to lead to the purchase material, and need save two materials alone during the storage, cause the condition of material disappearance easily, traditional packing buffer material adopts the foam mostly, pearl wool, the not environmental protection materials such as packing gum bag, and still involve special preparation processes such as die sinking still can increase material cost a bit, the packing carton of traditional paper often can use the adhesive, the risk of coming unstuck also can appear using the adhesive.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a package box for solving the problem that the existing package box needs to be additionally provided with a buffer material.

A package, comprising:

a first section;

a second section integrally formed with the first section; first subsection reaches the second subsection all is equipped with many crease lines, first subsection is followed the crease line is turned over and is rolled over and form outer box, the second subsection is followed the crease line is turned over and is formed the buffering inside lining, the buffering inside lining is located outer box is interior and form and hold the chamber.

The packaging box can be turned into the buffering lining through the structure of the packaging box, so that articles placed in the accommodating cavity can be buffered and protected, and buffering materials do not need to be additionally arranged; the first subsection and the second subsection are integrally formed and can be folded and fixed, adhesive is not needed, resource recycling is facilitated, and production cost is saved.

In one embodiment, the first section includes a plurality of outer side panels, an outer bottom panel and an outer top panel, the outer top panel is attached to the top edge of the outer side panels, the outer bottom panel is attached to the bottom edge of the outer side panels, and all of the outer side panels, the outer bottom panel and the outer top panel enclose an inner cavity to receive the cushioning lining.

In one embodiment, in all the outer side plates, the side edge of one outer side plate positioned at the head part is provided with an outer extension plate, a first socket is arranged between the outer extension plate and one outer side plate positioned at the head part, and the side edge of the other outer side plate positioned at the tail part is provided with a first insertion tongue which is inserted into the first socket.

In one embodiment, the first section further includes a first locking plate and an upper swing wing, the upper swing wing is connected to the top edge of the outer side plate and is provided with a first locking groove, the outer top plate covers the upper swing wing, and the first locking plate is connected to the outer top plate and is inserted into the first locking groove.

In one embodiment, the first section further includes a second catch plate and a lower swing wing, the lower swing wing is connected to the bottom edge of the outer panel and covers the outer bottom panel, the second catch plate is used for connecting the outer bottom panel and the second section, and the second catch plate is detachably connected to the lower swing wing.

In one embodiment, a second clamping groove is formed in the lower swing wing, and the second clamping plate is at least partially inserted into the second clamping groove.

In one embodiment, the second partition comprises an inner side plate, an inner bottom plate and an inner top plate, the inner top plate is connected to the top edge of the inner side plate, the inner bottom plate is respectively connected to the bottom edge of the inner side plate and the second clamping plate, all the inner side plate, the inner bottom plate and the inner top plate enclose a closed accommodating cavity, and the accommodating cavity is formed between the inner top plate and the cavity wall of the inner cavity.

In one embodiment, of all the inner side plates, one of the inner side plates at the head is provided with a second socket, and the other of the inner side plates at the tail is provided with a second insertion tongue at the side edge, and the second insertion tongue is inserted into the second socket.

In one embodiment, the second sub-portion further includes a plurality of first fixing plates, the first fixing plates are connected to the side edges of the inner bottom plate and cover the lower end portion of the inner side plate, the first fixing plates are provided with first fastening portions, and the inner side plate is provided with first grooves matched with the first fastening portions.

In one embodiment, the second sub-portion further includes a plurality of second fixing plates, the second fixing plates are connected to the side edges of the inner top plate and cover the upper end portions of the inner side plates, the second fixing plates are provided with second fastening portions, and the inner side plates are provided with second grooves matched with the second fastening portions.

In one embodiment, the second section further comprises an insertion plate, the insertion plate is connected to the inner top plate, and the insertion plate is inserted into the accommodating cavity and abuts against the inner periphery of the inner side plate.

In one embodiment, the inner side plate, the inner bottom plate and the inner top plate are provided with a plurality of protruding parts, and the protruding parts abut against the cavity wall of the inner cavity.

Drawings

FIG. 1 is a schematic view of a package in one embodiment;

FIG. 2 is a schematic view of the interior of the package in one embodiment;

FIG. 3 is a fully expanded schematic view of the package of FIG. 2;

FIG. 4 is a first folded schematic view of the package of FIG. 2;

FIG. 5 is a second folded view of the package of FIG. 2;

FIG. 6 is a third schematic view of the package of FIG. 2 folded;

FIG. 7 is a fourth folded view of the package of FIG. 2;

FIG. 8 is a fifth folded view of the package of FIG. 2;

FIG. 9 is a sixth folded schematic view of the package of FIG. 2;

FIG. 10 is a seventh folded view of the package of FIG. 2;

figure 11 is an eighth collapsed schematic view of the package of figure 2.

Reference numerals:

100. an outer box; 101. an inner cavity; 110. an outer panel; 111. a first socket; 112. a first tongue; 120. an outer base plate; 130. an outer top plate; 140. an outer extension plate; 150. a first clamping plate; 160. upward swinging wings; 161. a first card slot; 170. a second card; 180. a lower swing wing; 181. a second card slot; 200. a buffer liner; 210. an inner side plate; 211. a second socket; 212. a second tongue; 213. a first groove; 214. a second groove; 220. an inner bottom plate; 230. an inner ceiling plate; 240. a first fixing plate; 241. a first buckling part; 250. a second fixing plate; 251. a second buckling part; 260. inserting plates; 270. a projection; 300. a receiving cavity.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "initially", "connected", "secured", and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 3, an embodiment of a packing box includes a first portion and a second portion, the second portion is integrally formed with the first portion, the first portion and the second portion are both provided with a plurality of crease lines, the first portion is folded along the crease lines to form an outer box 100, the second portion is folded along the crease lines to form a cushion liner 200, and the cushion liner 200 is located in the outer box 100 and forms a receiving cavity 300.

The packaging box can be folded into the buffering lining 200 through the structure of the packaging box, so that the articles placed in the accommodating cavity 300 can be buffered and protected without additionally arranging buffering materials; first subsection and second subsection integrated into one piece just can turn over fixedly, need not to use the gluing agent, is favorable to resource reuse and practices thrift manufacturing cost.

It should be noted that the dotted lines in fig. 3 are crease lines, the material of the packaging box may be corrugated paper, and the corrugated paper can be folded along different crease lines.

Specifically, referring to fig. 3, the first portion includes a plurality of outer panels 110, an outer bottom panel 120 and an outer top panel 130, the outer top panel 130 is connected to the top edge of the outer panels 110, the outer bottom panel 120 is connected to the bottom edge of the outer panels 110, and all of the outer panels 110, the outer bottom panel 120 and the outer top panel 130 enclose an inner cavity 101 for receiving the cushion lining 200. Thus, the packing box itself can be folded into the outer box 100 for accommodating the cushion liner 200.

In this embodiment, the outer box 100 is rectangular, the first part includes four outer panels 110, two outer bottom panels 120 and two outer top panels 130, the four outer panels 110, the two outer bottom panels 120 and the two outer top panels 130 are all rectangular, the four outer panels 110 are four different sides of the outer box 100, the two outer bottom panels 120 are disposed opposite to each other, the two outer top panels 130 are disposed opposite to each other, and all the outer panels 110, the outer bottom panels 120 and the outer top panels 130 enclose a rectangular inner cavity 101.

In other embodiments, the outer box 100 may have a cylindrical shape or other shapes, and the number and shape of the outer side plate 110, the outer bottom plate 120 and the outer top plate 130 may be set according to actual requirements.

Referring to fig. 3, in all the outer side plates 110, an outer extension plate 140 is disposed at a side edge of one outer side plate 110 located at the head, a first insertion hole 111 is disposed between the outer extension plate 140 and the one outer side plate 110 located at the head, and a first insertion tongue 112 is disposed at a side edge of the other outer side plate 110 located at the tail, and the first insertion tongue 112 is inserted into the first insertion hole 111. So, can make whole outer panel 110 effectively fixed through structure itself, need not to use the gluing agent.

For example, the outer box 100 has a rectangular parallelepiped shape, the first section includes four outer panels 110, the four outer panels 110 are folded by 90 degrees along the folding lines to form a cylindrical box, the outer extension panel 140 is inserted into the inner side of the cylindrical box, and the first insertion tongue 112 is inserted into the first insertion opening 111.

In the embodiment, the number of the first inserting holes 111 and the number of the first inserting tongues 112 are not limited to one, and when the number of the first inserting holes 111 and the number of the first inserting tongues 112 are at least two, the first inserting holes 111 and the first inserting tongues 112 are arranged in a one-to-one correspondence manner.

For example, as shown in fig. 3, two first insertion holes 111 are disposed between the outer extension plate 140 and one outer side plate 110 located at the head, two first insertion tongues 112 are disposed on the side edge of the other outer side plate 110 located at the tail, the two first insertion holes 111 and the two first insertion tongues 112 are disposed at intervals along the vertical direction and have corresponding positions, and each first insertion hole 111 receives one first insertion tongue 112.

In the present embodiment, the first inserting hole 111 has a rectangular strip shape or other shapes, and the first inserting tongue 112 can have a rectangular shape, a circular shape or other shapes as long as the first inserting hole 111 and the first inserting tongue 112 can be inserted and fixed to each other.

In an embodiment, referring to fig. 3, the first sub-portion further includes a first catch plate 150 and an upper swing wing 160, the upper swing wing 160 is connected to the top edge of the outer plate 110 and is provided with a first catch slot 161, the outer top plate 130 is covered on the upper swing wing 160, and the first catch plate 150 is connected to the outer top plate 130 and is inserted into the first catch slot 161. Thus, the top end of the outer box 100 can be effectively fixed through the structure of the outer box, and an adhesive is not required.

In this embodiment, the outer box 100 is rectangular, the first portion includes two upper swing wings 160, the two upper swing wings 160 are rectangular, the two upper swing wings 160 are oppositely disposed to form a first slot 161, the two outer top plates 130 are oppositely disposed to cover the two upper swing wings 160, and the first clamping plate 150 is inserted into the first slot 161, so that the top end of the outer box 100 is fixed.

In other embodiments, the outer box 100 may also have a cylindrical shape or other shapes, and the number and shape of the upper swing wings 160 may be set according to actual requirements.

In this embodiment, the first engaging groove 161 is rectangular strip or other shapes, and the first engaging plate 150 may be rectangular, circular or other shapes as long as the first engaging groove 161 and the first engaging plate 150 are fixed to each other.

In this embodiment, a first card 150 is connected to each outer top plate 130. In other embodiments, at least two first boards 150 may be connected to each outer top board 130, and all the first boards 150 may be spaced apart along the same direction.

In an embodiment, referring to fig. 3, the first sub-assembly further includes a second catch plate 170 and a lower swing wing 180, the lower swing wing 180 is connected to the bottom edge of the outer plate 110 and covers the outer base plate 120, the second catch plate 170 is used for connecting the outer base plate 120 and the second sub-assembly, and the second catch plate 170 is detachably connected to the lower swing wing 180. Thus, the bottom end of the outer box 100 can be effectively fixed through the structure of the outer box, and an adhesive is not required.

Further, referring to fig. 3, a second locking groove 181 is formed on the lower swing wing 180, and the second locking plate 170 is at least partially inserted into the second locking groove 181.

In this embodiment, the outer box 100 is rectangular, the first portion includes two lower swing wings 180, the two lower swing wings 180 are rectangular, the two lower swing wings 180 are oppositely disposed to form a second slot 181, the two outer top plates 130 are oppositely disposed to cover the two lower swing wings 180, and the second clamping plate 170 is inserted into the second slot 181, so that the top end of the outer box 100 is fixed.

In other embodiments, outer box 100 may also be cylindrical or have other shapes, and the number and shape of lower swing wings 180 may be set according to actual requirements.

In this embodiment, the second engaging groove 181 is a rectangular strip or other shapes, and the second engaging plate 170 can be a rectangle, a circle or other shapes, as long as the second engaging groove 181 and the second engaging plate 170 are fixed to each other.

In this embodiment, a second card 170 is connected to each outer top plate 130. In other embodiments, at least two second fastening boards 170 may be connected to each outer top board 130, and all the second fastening boards 170 may be spaced apart along the same direction.

Specifically, referring to fig. 3, the second section includes an inner side plate 210, an inner bottom plate 220 and an inner top plate 230, the inner top plate 230 is connected to the top edge of the inner side plate 210, the inner bottom plate 220 is connected to the bottom edge of the inner side plate 210 and the second catch plate 170, and the inner side plate 210, the inner bottom plate 220 and the inner top plate 230 are all enclosed to form a receiving cavity 300. Therefore, the packing box can be folded into the buffering lining 200 with the buffering effect through the structure of the packing box, so that the articles placed in the accommodating cavity 300 can be better buffered and protected without additionally arranging buffering materials.

In this embodiment, the first sub-portion comprises two first boards 150, each first board 150 is connected to one inner bottom plate 220, one inner bottom plate 220 is connected to one inner side plate 210, the other inner bottom plate 220 is connected to the other inner side plate 210, and the other inner side plate 210 is connected to the inner top plate 230. The inner side plate 210, the inner bottom plate 220, and the inner top plate 230 all enclose a rectangular parallelepiped accommodation chamber 300.

Referring to fig. 3, of all the inner side plates 210, one inner side plate 210 at the head is provided with a second insertion hole 211, and the other inner side plate 210 at the tail is provided with a second insertion tongue 212 at the side edge thereof, and the second insertion tongue 212 is inserted into the second insertion hole 211.

In this embodiment, the number of the second insertion holes 211 and the second insertion tongues 212 is not limited to one, and when the number of the second insertion holes 211 and the second insertion tongues 212 is at least two, the second insertion holes 211 and the second insertion tongues 212 are disposed in a one-to-one correspondence.

For example, as shown in fig. 3, one inner side plate 210 at the head is provided with two second sockets 211, the other inner side plate 210 at the tail is provided with two second insertion tongues 212 at the side edges, the two second sockets 211 and the two second insertion tongues 212 are both arranged at intervals along the vertical direction and are positioned correspondingly, and each second socket 211 accommodates one second insertion tongue 212.

In this embodiment, the second socket 211 has a rectangular strip shape or other shapes, and the second tongue 212 can have a rectangular shape, a circular shape or other shapes, as long as the second socket 211 and the second tongue 212 can be inserted and fixed to each other.

Referring to fig. 3, the second sub-part further includes a plurality of first fixing plates 240, the first fixing plates 240 are connected to the sides of the inner bottom plate 220 and cover the lower end of the inner side plate 210, the first fixing plates 240 have first fastening portions 241, and the inner side plate 210 has first grooves 213 coupled to the first fastening portions 241. In this way, the structural stability of the second subsection side can be enhanced.

In this embodiment, the number of the first fastening portions 241 and the number of the first grooves 213 are not limited to one, and when the number of the first fastening portions 241 and the number of the first grooves 213 are at least two, the first fastening portions 241 and the first grooves 213 are disposed in a one-to-one correspondence manner.

In this embodiment, the first fastening portion 241 is semicircular, the first groove 213 is arc-shaped, and the first fastening portion 241 can be fastened in the first groove 213 by pressing. In other embodiments, the first fastening portion 241 and the first groove 213 may have other shapes as long as they can be fastened and fixed to each other.

Referring to fig. 3, the second sub-portion further includes a plurality of second fixing plates 250, the second fixing plates 250 are connected to the side edges of the inner top plate 230 and cover the upper end portion of the inner side plate 210, the second fixing plates 250 are provided with second fastening portions 251, and the inner side plate 210 is provided with second grooves 214 matched with the second fastening portions 251. In this way, the structural stability of the second subsection side can be further enhanced.

In this embodiment, the number of the second fastening portions 251 and the number of the second grooves 214 are not limited to one, and when the number of the second fastening portions 251 and the number of the second grooves 214 are at least two, the second fastening portions 251 and the second grooves 214 are disposed in a one-to-one correspondence manner.

In this embodiment, the second fastening portion 251 is semicircular, the second groove 214 is arc-shaped, and the second fastening portion 251 can be fastened in the second groove 214 by pressing. In other embodiments, the second fastening portion 251 and the second groove 214 may have other shapes, as long as they can be fastened and fixed to each other.

Referring to fig. 3, the second sub-section further includes an insertion plate 260, the insertion plate 260 is connected to the inner top plate 230, and the insertion plate 260 is inserted into the receiving cavity 300 and abuts against the inner periphery of the inner side plate 210. So, can make the top that holds chamber 300 pass through the structure of packing carton itself and fix, need not to use the gluing agent.

In the embodiment, the number of the insertion plates 260 is one and is rectangular. In other embodiments, the number of the insertion plates 260 may also be at least two, and the insertion plates 260 may have a semicircular shape or other shapes.

Referring to fig. 3, the inner side plate 210, the inner bottom plate 220 and the inner top plate 230 are respectively provided with a plurality of protrusions 270, and the protrusions 270 abut against the cavity wall of the inner cavity 101. In this way, the protrusion 270 is brought into contact with the cavity wall of the inner cavity 101 in the outer box 100, thereby further performing a buffer fixing function.

The folding process of the packaging box comprises the following steps:

(1) The first section is first folded along the folding line, all the outer panels 110 are folded by 90 degrees to form a cylindrical box, the outer extension panel 140 is inserted into the inner side of the cylindrical box, and the first insertion tongue 112 is inserted into the first insertion opening 111, as shown in fig. 4.

(2) The lower swing wing 180 is then folded inward by 180 degrees, and the outer base plate 120 is folded inward by 90 degrees, such that the second catch plate 170 and the second section are both located in the cylindrical box, as shown in fig. 5-7.

(3) And then the two lower swing wings 180 are folded back by 90 degrees, the two lower swing wings 180 are both provided with second clamping grooves 181, the two second clamping grooves 181 are mutually closed to form a bayonet to clamp the second clamping plate 170, and at this time, the second clamping plate 170 and the outer bottom plate 120 form an angle of 90 degrees, as shown in fig. 8.

(4) The inner bottom plate 220 is folded outward by 90 degrees against the second catch plate 170, the inner side plate 210 is folded inward by 90 degrees, and the second tongue 212 is inserted into the second bayonet at the same time, so that the cushion lining 200 is fixed and molded, as shown in fig. 9.

(5) The first fixing plate 240 is folded inward by 90 degrees against the inner plate 210, the first fastening portion 241 of the first fixing plate 240 overlaps the first groove 213 of the inner plate 210, and the first fastening portion 241 is pressed into the first groove 213 by hand, so that the first fixing plate 240 is fixed to the inner plate 210, as shown in fig. 9.

(6) The product is put into the containing cavity 300, the inner top plate 230 is folded inward by 90 degrees against the inner side plate 210, and the inserting plate 260 is inserted into the containing cavity 300 and abuts against the inner periphery of the inner side plate 210, as shown in fig. 9.

(7) The second fixing plate 250 is folded inward by 90 degrees against the inner top plate 230, and the second fastening portion 251 of the second fixing plate 250 is pressed into the second groove 214 of the inner side plate 210, so that the inner top plate 230 is completely fixed and does not tilt, and at this time, the outer box 100 is closed, as shown in fig. 10.

(8) The two upper swing wings 160 are folded in half by 90 degrees opposite to the outer side plate 110, the first slots 161 of the upper swing wings 160 are closed to form a bayonet, the outer top plate 130 is folded in 90 degrees opposite to the outer side plate 110, and then the first clamping plate 150 is folded in 90 degrees and inserted into the first slots 161 to complete the sealing of the outer box 100, as shown in fig. 11.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (12)

1. A package, comprising:

a first section;

a second section integrally formed with the first section; the first subsection and the second subsection are both provided with a plurality of crease lines, the first subsection is folded along the crease lines to form an outer box (100), the second subsection is folded along the crease lines to form a buffer lining (200), and the buffer lining (200) is located in the outer box (100) and forms an accommodating cavity (300).

2. A pack as in claim 1, wherein the first portion comprises a plurality of outer side panels (110), an outer bottom panel (120) and an outer top panel (130), the outer top panel (130) being connected to the top edge of the outer side panels (110), the outer bottom panel (120) being connected to the bottom edge of the outer side panels (110), all of the outer side panels (110), the outer bottom panel (120) and the outer top panel (130) enclosing an internal cavity (101) for receiving the cushioning lining (200).

3. A package as claimed in claim 2, wherein, among all of said outer side panels (110), a side edge of one of said outer side panels (110) located at the head portion is provided with an outer extension panel (140), a first insertion hole (111) is provided between said outer extension panel (140) and one of said outer side panels (110) located at the head portion, and a side edge of the other of said outer side panels (110) located at the tail portion is provided with a first insertion tongue (112), said first insertion tongue (112) being inserted into said first insertion hole (111).

4. A pack as in claim 2, wherein the first portion further comprises a first catch (150) and an upper swing wing (160), the upper swing wing (160) being connected to the top edge of the outer panel (110) and being provided with a first catch slot (161), the outer top panel (130) being arranged to cover the upper swing wing (160), the first catch (150) being connected to the outer top panel (130) and being inserted in the first catch slot (161).

5. A package as claimed in claim 2, wherein the first section further comprises a second catch (170) and a lower swing wing (180), the lower swing wing (180) being connected to the bottom edge of the outer side panel (110) and covering the outer bottom panel (120), the second catch (170) being adapted to connect the outer bottom panel (120) and the second section, the second catch (170) being removably connected to the lower swing wing (180).

6. A package as claimed in claim 5, wherein the lower swing wing (180) is provided with a second engaging groove (181), and the second engaging plate (170) is at least partially inserted into the second engaging groove (181).

7. A package according to claim 5, wherein the second portion comprises an inner side panel (210), an inner bottom panel (220) and an inner top panel (230), the inner top panel (230) being connected to the top edge of the inner side panel (210), the inner bottom panel (220) being connected to the bottom edge of the inner side panel (210) and the second card (170), respectively, all of the inner side panel (210), the inner bottom panel (220) and the inner top panel (230) enclosing the receiving cavity (300), the receiving cavity (300) being formed between the inner top panel (230) and the wall of the inner cavity (101).

8. A package according to claim 7, wherein, of all the inner side panels (210), one of the inner side panels (210) located at the head is provided with a second inserting hole (211), and the other of the inner side panels (210) located at the tail is provided at a side edge thereof with a second inserting tongue (212), and the second inserting tongue (212) is inserted into the second inserting hole (211).

9. The packing box of claim 7, wherein the second section further comprises a plurality of first fixing plates (240), the first fixing plates (240) are connected to the side edges of the inner bottom plate (220) and cover the lower end of the inner side plate (210), the first fixing plates (240) are provided with first fastening parts (241), and the inner side plate (210) is provided with first grooves (213) matched with the first fastening parts (241).

10. The packing box of claim 7, wherein the second sub-portion further comprises a plurality of second fixing plates (250), the second fixing plates (250) are connected to the side edges of the inner top plate (230) and cover the upper end of the inner side plate (210), the second fixing plates (250) are provided with second fastening parts (251), and the inner side plate (210) is provided with second grooves (214) matched with the second fastening parts (251).

11. A package according to claim 7, wherein the second section further comprises an insert plate (260), the insert plate (260) being connected to the inner top panel (230), the insert plate (260) being inserted in the receiving cavity (300) and abutting against an inner circumference of the inner side panel (210).

12. A package according to claim 7, wherein the inner side panel (210), the inner bottom panel (220) and the inner top panel (230) are provided with protrusions (270), the protrusions (270) abutting against the wall of the inner cavity (101).

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