Lining structure, lining structure blank and product package

Abstract

The utility model provides a lining structure, a lining structure blank and a product package, the lining structure comprises a first interlayer unit and a second interlayer unit connected with the first interlayer unit, the first interlayer unit is located on the top side of the second interlayer unit, and the first interlayer unit and the second interlayer unit are paper units; the first interlayer unit comprises a first bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate and the third side plate are arranged on the two opposite sides of the first bottom plate, and the second side plate and the fourth side plate are arranged on the other two opposite sides of the first bottom plate; the second interlayer unit comprises a second bottom plate, a fifth side plate and a sixth side plate, and the fifth side plate and the sixth side plate are arranged on the second bottom plate at an interval; and a part of the fourth side plate extends to the second bottom plate and is connected with a part of the second bottom plate. The first interlayer unit and the second interlayer unit are both paper units, the environmental protection degree is high, each part can be independently protected, and the protection effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of inner lining structure blanks, and more specifically, to an inner lining structure, an inner lining structure blank, and product packaging. Background Technology

[0002] With the development of various industries, people are not only demanding higher quality from products, but also higher standards for product packaging. Many products use boxes for packaging, which serve several purposes, including ensuring product safety during transportation, facilitating user storage, and enhancing the product's perceived quality. Ensuring product safety during transportation is a particularly important function of packaging boxes.

[0003] For example, for fragile items such as photographic equipment and lighting fixtures, in order to ensure product safety, in addition to packaging in boxes, it is often necessary to add inner linings made of materials such as EPP (Expanded Polypropylene), pearl cotton, or bubble wrap inside the boxes. These linings provide shock absorption and cushioning. However, using EPP, pearl cotton, or bubble wrap as inner linings easily causes white pollution, which is environmentally unfriendly. Furthermore, multiple product components need to be stored in the same box, such as the main body of a fill light, the fill light bracket, and the fill light charger, which increases the amount of lining used and further amplifies white pollution. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging box, a packaging box blank, and product packaging to solve the technical problem of serious white pollution caused by adding an inner lining to the packaging box in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] Firstly, a packaging box is provided, comprising:

[0007] A first partition unit and a second partition unit connected to the first partition unit, wherein the first partition unit is located on the top side of the second partition unit, and the first partition unit and the second partition unit are paper units;

[0008] The first partition unit includes a first base plate, a first side plate, a second side plate, a third side plate, and a fourth side plate. The first side plate and the third side plate are disposed on opposite sides of the first base plate, and the second side plate and the fourth side plate are disposed on the other opposite sides of the first base plate.

[0009] The second partition unit includes a second base plate, a fifth side plate, and a sixth side plate, wherein the fifth side plate and the sixth side plate are spaced apart on the second base plate;

[0010] The fourth side plate extends to the second bottom plate and is connected to a portion of the second bottom plate.

[0011] By adopting the above technical solution, both the first and second partition units are paper units, which are highly environmentally friendly. Furthermore, the first and second partition units are used to house different components of the product, so that each component can be independently protected, thereby improving the protective function of the inner lining structure.

[0012] In one embodiment, a first receiving groove for accommodating the product body is provided between the first base plate, the first side plate, the second side plate, the third side plate, and the fourth side plate.

[0013] In one embodiment, the opening of the first receiving slot is oriented away from the second partition unit.

[0014] In one embodiment, a plurality of second receiving slots for accommodating product accessories are provided between the second base plate, the fifth side plate, and the sixth side plate.

[0015] In one embodiment, the second receiving slot has two openings, one of which is positioned toward the first partition unit and the other is positioned toward the direction away from the fourth side plate.

[0016] In one embodiment, the first side plate and the third side plate are provided with handle grooves.

[0017] Secondly, a liner structure blank is provided for folding into the aforementioned liner structure, comprising a first long portion and a second long portion connected to the first long portion. The first long portion has a first wing and a second wing respectively on both sides. The second long portion is located at the end of the first long portion. The length direction of the second long portion is perpendicular to the length direction of the first long portion. The first long portion, the first wing, and the second wing are used to fold into the first partition unit, and the second long portion is used to fold into the second partition unit.

[0018] In one embodiment, the first long portion has opposing first long sides and second long sides, as well as opposing first short sides and second short sides. The first short side is perpendicular to the first long side. The first long portion has a first fold, a second fold, a third fold, a fourth fold, and a fifth fold between the first short side and the second short side. The first long portion can be folded into the fourth side plate at the first fold, the second fold, and the third fold. The first long portion can also be folded into the second side plate at the fourth fold, the fifth fold, and the second short side.

[0019] The first wing is located between the third fold and the fourth fold on the first long side. The first wing has a third long side that is opposite to the first long side. The first wing has a sixth fold and a seventh fold between the first long side and the third long side. The first wing can be folded into the first side plate at the first long side, the sixth fold, and the seventh fold.

[0020] The second wing is located between the third fold and the fourth fold on the second long side. The second wing has a fourth long side that is opposite to the second long side. The second wing has an eighth fold and a ninth fold between the second long side and the fourth long side. The second wing can be folded into the third side plate at the second long side, the eighth fold, and the ninth fold.

[0021] In one embodiment, the second long portion is connected to the second short side, the second long portion has opposing third and fourth short sides, and the second long portion has a tenth fold, an eleventh fold, a twelfth fold, a thirteenth fold, a fourteenth fold, a fifteenth fold, a sixteenth fold, a seventeenth fold, an eighteenth fold, and a nineteenth fold between the third and fourth short sides. The portion of the second long portion connected to the second short side includes a twentieth fold and a first tangent and a second tangent located on both sides of the twentieth fold. The second long portion is folded at the eleventh fold, the twelfth fold, the thirteenth fold, and the fourteenth fold, and the first long portion and the second long portion are separated at the first tangent to form the fifth side plate. The second long portion is folded at the fifteenth fold, the sixteenth fold, the seventeenth fold, and the eighteenth fold, and the first long portion and the second long portion are separated at the second tangent to form the sixth side plate.

[0022] In one embodiment, the sixth fold and the ninth fold are respectively provided with buckle openings for forming the buckle groove.

[0023] In one embodiment, the first long portion is provided with a first slot near the third fold, and the first short side is provided with a first insert for insertion into the first slot; the first long portion is provided with a second slot adjacent to the first slot, and the first wing is provided with a second insert for insertion into the second slot in the portion near the third long side; the first long portion is provided with a third slot adjacent to the first slot, and the second wing is provided with a third insert for insertion into the third slot in the portion near the fourth long side.

[0024] In one embodiment, the second elongated portion is provided with a fourth slot on the fourteenth fold, a fourth insert for insertion into the fourth slot is provided on the eleventh fold, a fifth slot is provided on the fifteenth fold, and a fifth insert for insertion into the fifth slot is provided on the eighteenth fold.

[0025] Thirdly, a product packaging is provided, including a packaging box and the aforementioned inner lining structure, wherein the inner lining structure is installed inside the packaging box.

[0026] By adopting the above technical solution, the product packaging of this embodiment, while possessing the advantages of the aforementioned inner lining structure, also takes into account the advantages of good protection and high environmental protection. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the lining structure provided in this embodiment of the utility model.

[0029] Figure 2 This is a three-dimensional structural diagram of the first partition unit provided in an embodiment of this utility model.

[0030] Figure 3 This is a three-dimensional structural diagram of the second partition unit provided in an embodiment of the present invention.

[0031] Figure 4 This is a schematic diagram of the inner lining structure blank provided in an embodiment of this utility model.

[0032] The labels for the attached figures are as follows:

[0033] 100. Inner lining structure; 200. Inner lining structure blank; 201. First long section; 202. Second long section; 203. First wing; 204. Second wing; 300. Packaging box;

[0034] 1. First partition unit; 2. Second partition unit;

[0035] 11. First base plate; 12. First side plate; 13. Second side plate; 14. Third side plate; 15. Fourth side plate; 16. First receiving groove; 17. Handle groove; 21. Second base plate; 22. Fifth side plate; 23. Sixth side plate; 25. Second receiving groove;

[0036] 2011, First long side; 2012, Second long side; 2013, First short side; 2014, Second short side; 2021, Third short side; 2022, Fourth short side; 2031, Third long side; 2041, Fourth long side;

[0037] 301. First fold; 302. Second fold; 303. Third fold; 304. Fourth fold; 305. Fifth fold; 306. Sixth fold; 307. Seventh fold; 308. Eighth fold; 309. Ninth fold; 310. Tenth fold; 311. Eleventh fold; 312. Twelfth fold; 313. Thirteenth fold; 314. Fourteenth fold; 315. Fifteenth fold; 316. Sixteenth fold; 317. Seventeenth fold; 318. Eighteenth fold; 319. Nineteenth fold. Detailed Implementation

[0038] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0039] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be located directly on or indirectly on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component.

[0040] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or the number of technical features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. The specific implementation of this utility model is described in more detail below with reference to specific embodiments:

[0042] like Figures 1 to 3As shown, this embodiment of the present invention provides an inner lining structure 100 for installation inside a packaging box, allowing the product body and accessories to be housed within the box. The inner lining structure 100 and the packaging box provide protection, reducing the risk of damage to the product body and accessories. The inner lining structure 100 provided in this embodiment is a paper unit, meaning it is made of paper and is recyclable, thus improving environmental friendliness. The following detailed description illustrates the specific implementation:

[0043] The lining structure 100 in this embodiment includes:

[0044] A first partition unit 1 and a second partition unit 2 connected to the first partition unit 1, wherein the first partition unit 1 is located on the top side of the second partition unit 2, and the first partition unit 1 and the second partition unit 2 are paper units;

[0045] The first partition unit 1 includes a first bottom plate 11, a first side plate 12, a second side plate 13, a third side plate 14 and a fourth side plate 15. The first side plate 12 and the third side plate 14 are disposed on opposite sides of the first bottom plate 11, and the second side plate 13 and the fourth side plate 15 are disposed on the other opposite sides of the first bottom plate 11.

[0046] The second partition unit 2 includes a second base plate 21, a fifth side plate 22 and a sixth side plate 23, with the fifth side plate 22 and the sixth side plate 23 being spaced apart on the second base plate 21;

[0047] The fourth side plate 15 extends to the second base plate 21 and is connected to a portion of the second base plate 21.

[0048] Here, it can be understood that the first partition unit 1 is used to house the first component of the product; the second partition unit 2 is used to house the second component of the product. In this embodiment, the first partition unit 1 is used to house the lighting fixture for photography, and the second partition unit 2 is used to house the accessories of the lighting fixture. The first partition unit 1 is located on the top side of the second partition unit 2, that is, the first partition unit 1 and the second partition unit 2 are arranged vertically. The first partition unit 1 and the second partition unit 2 are paper units, that is, the first partition unit 1 and the second partition unit 2 are both paper products, which can be recycled through waste utilization, thus improving the environmental protection level of the inner lining structure 100.

[0049] The first partition unit 1 includes a first base plate 11, a first side plate 12 and a second side plate 13 disposed on opposite sides of the first base plate 11, and a third side plate 14 and a fourth side plate 15 disposed on the other opposite sides of the first base plate 11. The first component of the product can be accommodated between the first base plate 11, the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate 15 and be protected by the aforementioned plates.

[0050] The second partition unit 2 includes a second base plate 21, and a fifth side plate 22 and a sixth side plate 23 spaced apart on the second base plate 21.

[0051] By adopting the above technical solution, both the first partition unit 1 and the second partition unit 2 are paper units, which are highly environmentally friendly. Furthermore, the first partition unit 1 and the second partition unit 2 are used to house different components of the product, so that each component can be independently protected, thereby improving the protective function of the inner lining structure 100.

[0052] In one embodiment, a first receiving groove 16 for receiving the product body is provided between the first base plate 11, the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate 15.

[0053] Here, it can be understood that the shape and size of the first receiving groove 16 match the shape and size of the product body, so that the product body can be just placed in the first receiving groove 16. Since the product body is just placed in the first receiving groove 16, the gap between the product body and the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate 15 is small or they abut against each other. In this way, the product body is prevented from shifting in the first receiving groove 16, thus improving the protective effect.

[0054] By adopting the above technical solution, the protective function of the first partition unit 1 is improved.

[0055] In one embodiment, the opening of the first receiving groove 16 is positioned away from the second partition unit 2.

[0056] Here, it can be understood that the first receiving groove 16 has a slot, and the product body is placed into the first receiving groove 16 through the slot. The slot of the first receiving groove 16 is set in a direction away from the second partition unit 2. In this way, the slot of the first receiving groove 16 is set upward, which is conducive to placing the product body.

[0057] By adopting the above technical solution, it is easier for users to place the main body of the product into the first receiving slot 16.

[0058] In one embodiment, a plurality of second receiving slots 25 for accommodating product accessories are provided between the second base plate 21, the fifth side plate 22 and the sixth side plate 23.

[0059] Here, it can be understood that the shape and size of the second receiving groove 25 match the shape and size of the product accessory, so that the product accessory can be just right to be accommodated in the second receiving groove 25. Since the product accessory is just right to be accommodated in the second receiving groove 25, the gap between the product accessory and the fifth side plate 22 and the sixth side plate 23 is small or they abut against each other. In this way, the product accessory is prevented from shifting in the second receiving groove 25, thus improving the protective effect.

[0060] By adopting the above technical solution, the protective function of the second partition unit 2 is improved.

[0061] In one embodiment, the second receiving slot 25 has two openings, one of which is positioned toward the first partition unit 1 and the other is positioned toward the direction away from the fourth side plate 15.

[0062] Here, it can be understood that the second receiving groove 25 has two slots. Product accessories are placed into the second receiving groove 25 through the slots, or can be taken out from the second receiving groove 25. One of the slots of the second receiving groove 25 is set towards the first partition unit 1, that is, one of the slots of the second receiving groove 25 is set upward, and the other slot is set towards the direction away from the fourth side plate 15. In this way, the second receiving groove 25 has slots in two directions, which is convenient for placing product accessories.

[0063] By adopting the above technical solution, it is convenient for users to take product accessories out of the second receiving slot 25.

[0064] In one embodiment, the first side plate 12 and the third side plate 14 are provided with handle grooves 17.

[0065] By adopting the above technical solution, the shape and size of the hand-holding groove 17 match the shape of the user's fingers, so that the user's fingers can be inserted into the hand-holding groove 17, which facilitates the opening of the first partition unit 1, exposing the second partition unit 2, and making it easier for the user to remove the product accessories of the second partition unit 2.

[0066] like Figure 4 As shown, in a second aspect, an inner lining structure blank 200 is provided for folding into an inner lining structure 100 as described above. It includes a first long portion 201 and a second long portion 202 connected to the first long portion 201. A first wing portion 203 and a second wing portion 204 are respectively provided on both sides of the first long portion 201. The second long portion 202 is provided at the end of the first long portion 201. The length direction of the second long portion 202 is perpendicular to the length direction of the first long portion 201. The first long portion 201, the first wing portion 203 and the second wing portion 204 are used to fold into a first partition unit 1, and the second long portion 202 is used to fold into a second partition unit 2.

[0067] By adopting the above technical solution, based on the advantages of the inner lining structure 100 in the above embodiment, the inner lining structure blank 200 in this embodiment also has the advantage of integrally folded inner lining structure 100, saving folding steps and improving folding efficiency.

[0068] In one embodiment, the first long portion 201 has opposing first long sides 2011 and second long sides 2012 and opposing first short sides 2013 and second short sides 2014. The first short side 2013 is perpendicular to the first long side 2011. The first long portion 201 has a first fold 301, a second fold 302, a third fold 303, a fourth fold 304 and a fifth fold 305 between the first short side 2013 and the second short side 2014. The first long portion 201 can be folded into a fourth side plate 15 at the first fold 301, the second fold 302 and the third fold 303. The first long portion 201 can be folded into a second side plate 13 at the fourth fold 304, the fifth fold 305 and the second short side 2014.

[0069] The first wing 203 is located between the third fold 303 and the fourth fold 304 of the first long side 2011. The first wing 203 has a third long side 2031 that is opposite to the first long side 2011. The first wing 203 has a sixth fold 306 and a seventh fold 307 between the first long side 2011 and the third long side 2031. The first wing 203 can be folded into a first side plate 12 at the first long side 2011, the sixth fold 306 and the seventh fold 307.

[0070] The second wing 204 is located between the third fold 303 and the fourth fold 304 of the second long side 2012. The second wing 204 has a fourth long side 2041 that is opposite to the second long side 2012. The second wing 204 has an eighth fold 308 and a ninth fold 309 between the second long side 2012 and the fourth long side 2041. The second wing 204 can be folded into a third side plate 14 at the second long side 2012, the eighth fold 308 and the ninth fold 309.

[0071] Here, it can be understood that the first long part 201, the first wing part 203 and the second wing part 204 are folded along a predetermined direction at the fold seam to form a side plate.

[0072] By adopting the above technical solution, the first base plate 11, the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate 15 can be formed by folding the first long part 201, the first wing part 203 and the second wing part 204 at the fold seam, and the manufacturing method is simple and reliable.

[0073] In one embodiment, the second long portion 202 is connected to the second short side 2014. The second long portion 202 has opposing third short sides 2021 and fourth short sides 2022. Between the third short sides 2021 and fourth short sides 2022, the second long portion 202 has a tenth fold 310, an eleventh fold 311, a twelfth fold 312, a thirteenth fold 313, a fourteenth fold 314, a fifteenth fold 315, a sixteenth fold 316, a seventeenth fold 317, an eighteenth fold 318, and a nineteenth fold 319. The portion of the second long portion 202 connected to the second short side 2014 includes the twentyth fold 310. 20 and the first tangent 321 and the second tangent 322 located on both sides of the twentieth fold 320 respectively; the second long portion 202 is folded at the eleventh fold 311, the twelfth fold 312, the thirteenth fold 313 and the fourteenth fold 314, and the first long portion 201 and the second long portion 202 are separated at the first tangent 321 to form the fifth side plate 22; the second long portion 202 is folded at the fifteenth fold 315, the sixteenth fold 316, the seventeenth fold 317 and the eighteenth fold 318, and the first long portion 201 and the second long portion 202 are separated at the second tangent 322 to form the sixth side plate 23.

[0074] Here, it can be understood that the second long portion 202 folds along the preset direction at the fold seam and separates along the tangent to form a side plate.

[0075] By adopting the above technical solution, the second base plate 21, the fifth side plate 22 and the sixth side plate 23 can be formed by folding and separating the second long part 202 at the fold seam and tangent, and the manufacturing method is simple and reliable.

[0076] In one embodiment, the sixth fold 306 and the ninth fold 309 are respectively provided with handle openings 323 for forming handle grooves 17.

[0077] By adopting the above technical solution, the hand groove 17 is easy to form.

[0078] In one embodiment, the first long portion 201 is provided with a first slot 324 near the third fold 303, and the first short side 2013 is provided with a first insert 325 for insertion into the first slot 324; the first long portion 201 is provided with a second slot 326 adjacent to the first slot 324, and the first wing 203 is provided with a second insert 327 for insertion into the second slot 326 in the portion near the third long side 2031; the first long portion 201 is provided with a third slot 328 adjacent to the first slot 324, and the second wing 204 is provided with a third insert 329 for insertion into the third slot 328 in the portion near the fourth long side 2041.

[0079] By adopting the above technical solution, the partition can be formed without the need for adhesives. The manufacturing method is simple and facilitates the secondary recycling of the lining structure.

[0080] In one embodiment, the second elongated portion 202 is provided with a fourth slot 330 on the fourteenth fold 314, a fourth insert 331 for insertion into the fourth slot 330 is provided on the eleventh fold 311, a fifth slot 332 is provided on the fifteenth fold 315, and a fifth insert 333 for insertion into the fifth slot 332 is provided on the eighteenth fold 318.

[0081] By adopting the above technical solution, the partition can be formed without the need for adhesives. The manufacturing method is simple and facilitates the secondary recycling of the lining structure.

[0082] Thirdly, a product packaging is provided, including a packaging box 300 and the aforementioned inner lining structure 100, wherein the inner lining structure 100 is installed inside the packaging box 300.

[0083] By adopting the above technical solution, in addition to the advantages of the inner lining structure 100, the product packaging of this embodiment also takes into account the advantages of good protection and high environmental protection.

[0084] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An inner liner structure (100) characterized by, The utility model relates to a paper product packaging box, including: First interlayer unit (1) and with first interlayer unit (1) connected second interlayer unit (2), first interlayer unit (1) is located second interlayer unit (2) top side, first interlayer unit (1) and second interlayer unit (2) are paper unit; Wherein, first interlayer unit (1) includes first bottom plate (11), first side plate (12), second side plate (13), third side plate (14) and fourth side plate (15), first side plate (12) with third side plate (14) are set up on the opposite sides of first bottom plate (11), second side plate (13) with fourth side plate (15) are set up on the other opposite sides of first bottom plate (11); Second interlayer unit (2) includes second bottom plate (21), fifth side plate (22) and sixth side plate (23), fifth side plate (22) and sixth side plate (23) are formed and are arranged on second bottom plate (21); Wherein, the part of fourth side plate (15) extends to second bottom plate (21) and is connected with the part of second bottom plate (21).

2. The inner liner structure (100) according to claim 1, characterized in that First bottom plate (11), first side plate (12), second side plate (13), third side plate (14) and fourth side plate (15) are equipped with first containing groove (16) for containing product main body between.

3. The inner liner structure (100) according to claim 2, characterized in that The slot of first containing groove (16) is set up in the direction of deviating from second interlayer unit (2).

4. The inner liner structure (100) according to claim 2, characterized in that Second bottom plate (21), fifth side plate (22) and sixth side plate (23) are equipped with a plurality of second containing grooves (25) for containing product accessories between.

5. The inner liner structure (100) according to claim 4, characterized in that Second containing groove (25) has two slots, one of which is set up towards first interlayer unit (1), and the other is set up in the direction of deviating from fourth side plate (15).

6. The inner liner structure (100) according to any one of claims 1 to 5, characterized in that First side plate (12) and third side plate (14) are equipped with hand slot (17) on.

7. A lining construction blank (200) for being folded into a lining construction (100) as claimed in any one of claims 1 to 6, characterized in that Including first long part (201) and with first long part (201) connected second long part (202), both sides of first long part (201) are equipped with first wing part (203) and second wing part (204) respectively, second long part (202) is equipped in the end of first long part (201), the length direction of second long part (202) is perpendicular to the length direction of first long part (201), first long part (201), first wing part (203) and second wing part (204) are used to fold into first interlayer unit (1), and second long part (202) is used to fold into second interlayer unit (2).

8. The inner liner construction blank (200) of claim 7, characterized in that, The first long part (201) has opposite first and second long sides (2011, 2012) and opposite first and second short sides (2013, 2014), the first short side (2013) is perpendicular to the first long side (2011), the first long part (201) is provided with a first, a second, a third, a fourth and a fifth creases (301, 302, 303, 304, 305) between the first and second short sides (2013, 2014), the first long part (201) can be folded into the fourth side panel (15) at the first, the second and the third creases (301, 302, 303), the first long part (201) can be folded into the second side panel (13) at the fourth, the fifth and the second short side (304, 305, 2014); The first wing part (203) is located between the third and fourth creases (303, 304) of the first long side (2011), the first wing part (203) is provided with a third long side (2031) away from the first long side (2011), the first wing part (203) is provided with a sixth and a seventh creases (306, 307) between the first and third long sides (2011, 2031), the first wing part (203) can be folded into the first side panel (12) at the first, the sixth and the seventh creases (2011, 306, 307); The second wing part (204) is located between the third and fourth creases (303, 304) of the second long side (2012), the second wing part (204) is provided with a fourth long side (2041) away from the second long side (2012), the second wing part (204) is provided with an eighth and a ninth creases (308, 309) between the second and fourth long sides (2012, 2041), the second wing part (204) can be folded into the third side panel (14) at the second, the eighth and the ninth creases (2012, 308, 309).

9. The inner liner construction blank (200) of claim 8, characterized in that, The second long part (202) is connected with the second short side (2014), the second long part (202) has opposite third short side (2021) and fourth short side (2022), the second long part (202) is equipped with tenth creasing (310), eleventh creasing (311), twelfth creasing (312), thirteenth creasing (313), fourteenth creasing (314), fifteenth creasing (315), sixteenth creasing (316), seventeenth creasing (317), eighteenth creasing (318) and nineteenth creasing (319) between the third short side (2021) and the fourth short side (2022), the part of the second long part (202) connected with the second short side (2014) includes twentieth creasing (320) and first tangent (321) and second tangent (322) located on both sides of the twentieth creasing (320) respectively;The second long part (202) is folded at the eleventh creasing (311), the twelfth creasing (312), the thirteenth creasing (313) and the fourteenth creasing (314), and the first long part (201) and the second long part (202) are separated at the first tangent (321) to form the fifth side plate (22);The second long part (202) is folded at the fifteenth creasing (315), the sixteenth creasing (316), the seventeenth creasing (317) and the eighteenth creasing (318), and the first long part (201) and the second long part (202) are separated at the second tangent (322) to form the sixth side plate (23).

10. The inner liner construction blank (200) of claim 9, characterized in that, The sixth creasing (306) and the ninth creasing (309) are respectively provided with a hand buckle opening (323) for forming a hand buckle slot (17).

11. The inner liner construction blank (200) of claim 10, characterized in that, The first long part (201) is provided with a first insertion slot (324) close to the third creasing (303), and the first short side (2013) is provided with a first insertion sheet (325) for being inserted into the first insertion slot (324);The first long part (201) is provided with a second insertion slot (326) adjacent to the first insertion slot (324), and the first wing part (203) is provided with a second insertion sheet (327) for being inserted into the second insertion slot (326) on the part close to the third long side (2031);The first long part (201) is provided with a third insertion slot (328) adjacent to the first insertion slot (324), and the second wing part (204) is provided with a third insertion sheet (329) for being inserted into the third insertion slot (328) on the part close to the fourth long side (2041).

12. The inner liner construction blank (200) of claim 9, characterized in that, The second long part (202) is provided with a fourth slot (330) on the fourteenth fold (314), the eleventh fold (311) is provided with a fourth insert piece (331) for being inserted into the fourth slot (330), the fifteenth fold (315) is provided with a fifth slot (332), and the eighteenth fold (318) is provided with a fifth insert piece (333) for being inserted into the fifth slot (332).

13. A product package characterized in that The package (300) comprises the inner liner structure (100) according to any one of claims 1 to 6, and the inner liner structure (100) is installed in the package (300).

Images