Packaging pad and mobile phone box suitable for mobile phones and their accessories

Abstract

The present invention relates to a packaging pad and a mobile phone box suitable for a mobile phone and its accessories. The mobile phone box comprises a box body and a packaging pad, wherein the packaging pad comprises a bottom liner, a middle partition seat and an upper partition seat; the bottom liner is formed by folding a lining cardboard, and the bottom liner has a first accommodation space for accommodating a data cable, a second accommodation space for accommodating an adapter, and a third accommodation space for accommodating an earphone cable; the middle partition seat is formed by folding a middle partition cardboard, and the middle partition seat is arranged between the first accommodation space and the second accommodation space; the upper partition seat is formed by folding a flat partition cardboard, and the upper partition seat is arranged above the bottom liner and the middle partition seat, and the upper partition seat has a fourth accommodation space for accommodating a mobile phone, and the fourth accommodation space has a first avoidance hole for avoiding a mobile phone camera; the present invention has a simple structure, is conducive to automatic assembly, reduces packaging costs, effectively avoids the occurrence of the phenomenon of abrasion on the surface of accessories, has higher reliability, is conducive to recycling, and is more environmentally friendly.

Description

Technical Field

[0001] The invention relates to the technical field of packaging, in particular to a packaging pad and a mobile phone box suitable for a mobile phone and its accessories. Background Art

[0002] At present, there are various mobile phone boxes on the market, and there are many accessories in the mobile phone boxes. In order to save packaging costs, blister trays are generally used to place various accessories, but this structure will affect environmental protection and recycling. Some will put some accessories in one cavity, which makes it easy to scratch the surface of the accessories during transportation, and the existing lining structure is relatively complex, which is not convenient for automatic assembly of equipment. Summary of the invention

[0003] The object of the present invention is to overcome the above-mentioned disadvantages and provide a packaging pad and a mobile phone box suitable for mobile phones and their accessories.

[0004] To achieve the above object, the specific scheme of the present invention is as follows:

[0005] A packaging liner suitable for mobile phones and their accessories, comprising a bottom liner, a middle partition seat and an upper partition seat;

[0006] The bottom lining is formed by folding a lining cardboard, and the bottom lining has a first accommodation space for accommodating a data cable, a second accommodation space for accommodating an adapter, and a third accommodation space for accommodating an earphone cable;

[0007] The middle partition seat is formed by folding a middle partition paperboard, and the middle partition seat is arranged on the bottom lining and is located between the first accommodating space and the second accommodating space;

[0008] The upper partition seat is formed by folding a flat partition paper board. The upper partition seat is arranged on the bottom lining and is located above the bottom lining and the middle partition seat. The upper partition seat has a fourth accommodating space for accommodating a mobile phone. The fourth accommodating space has a first avoidance hole for avoiding the mobile phone camera.

[0009] According to the present invention, a shielding portion is concavely provided on the first avoidance hole, and an avoidance recess is provided at a position of the bottom lining corresponding to the shielding portion.

[0010] The present invention further provides that one side of the upper partition seat is provided with an escape notch for evading mobile phone buttons.

[0011] The present invention further comprises a first retaining wall edge on one side of the upper partition seat, a second retaining wall edge is provided on one side of the upper partition seat adjacent to the first retaining wall edge, and the avoidance gap is provided on the first retaining wall edge.

[0012] The present invention further comprises a first connecting plate, a second connecting plate, a third connecting plate and a supporting plate connected in sequence, and also comprises an avoidance through hole penetrating the first connecting plate, the second connecting plate and the third connecting plate; a side of the supporting plate adjacent to the third connecting plate is sequentially connected with a fourth connecting plate, a fifth connecting plate and a sixth connecting plate from the outside to the inside, and both sides of the sixth connecting plate are respectively connected to the supporting plate and the fifth connecting plate, the first connecting plate, the second connecting plate and the third connecting plate are folded to form a square first retaining wall edge, the fourth connecting plate, the fifth connecting plate and the sixth connecting plate are folded to form a square second retaining wall edge, the first avoidance hole is arranged on the supporting plate, and the supporting plate is provided with a bent plate protruding toward the first avoidance hole.

[0013] Furthermore, in the present invention, positioning notches are provided on both sides of the bottom lining, and both ends of the middle partition seat are correspondingly embedded in the positioning notches.

[0014] The present invention further comprises a first middle bottom plate, a first support plate, a middle bottom plate, a second support plate, a second middle bottom plate and a third support plate which are connected in sequence, wherein the first middle bottom plate, the first support plate, the middle bottom plate, the second support plate, the second middle bottom plate and the third support plate are folded in sequence to form a middle bottom seat with a square tube structure, and the first middle bottom plate is located on the inner side of the second middle bottom plate, and the third support plate is located on the outer side of the first support plate.

[0015] Furthermore, in the present invention, a sequential notch is provided on a side of the first midsole plate away from the first supporting plate.

[0016] The present invention further comprises a first lining board, a first lining top board, a second lining board, an inner bottom board, a third lining board, a second lining top board and a fourth lining board connected in sequence, one end of the first lining top board and the first lining board being connected is provided with a buckle hole position connected with the third accommodating space, the middle parts of the first lining top board and the second lining board, the middle parts of the third lining board and the second lining top board are provided with positioning holes, the middle parts of both sides of the inner bottom board are respectively provided with wing plates extending into the positioning holes, one end of the third lining board and the second lining top board is provided with a second avoidance hole, the second avoidance hole is located below the first avoidance hole, the lining board is also provided with a dividing line which cuts the first lining board and the first lining top board into two parts, the dividing line and the side edge of the positioning hole close to the buckle hole position are on the same straight line;

[0017] The upper spacer is supported by the first liner top plate and the second liner top plate.

[0018] The beneficial effects of the present invention are:

[0019] (1) The bottom lining, middle partition and upper partition of the present invention are all formed by folding cardboard, which has a simple structure, uses less material, saves material costs, facilitates automated assembly, and reduces packaging costs;

[0020] (2) The present invention places the mobile phone and various accessories in separate spaces, effectively avoiding the phenomenon of scratching the surface of the accessories during transportation, and having higher reliability;

[0021] (3) The present invention can adjust the position of the middle partition according to actual design needs, so that the size of the first accommodating space and the second accommodating space can be changed to accommodate the placement of accessories of different specifications, and has stronger versatility;

[0022] (4) During the assembly process, the packaging liner of the present invention does not require any glue to be used, and the material is 100% recyclable, which is more environmentally friendly and convenient for users to take accessories;

[0023] (5) The present invention provides a first avoidance hole on the upper partition, so that the mobile phone can be placed more stably in the fourth accommodating space without shaking, thereby effectively preventing the mobile phone camera from being scratched.

[0024] The present invention also provides a mobile phone box, comprising a box body and the packaging pad as described above, wherein the box body has a box cover, the packaging pad is embedded in the box body, and the box cover is closed on the box body so that the packaging pad is sealed in the box body.

[0025] The beneficial effects of the present invention are as follows: using the mobile phone box of the present invention to package and transport mobile phones and their accessories can more reliably protect the mobile phones and their accessories, is easy to assemble automatically, reduces packaging costs, is more economical and environmentally friendly, and is also conducive to recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of assembling an upper spacer provided in an embodiment of the present invention;

[0027] Figure 2 is a schematic diagram of a mobile phone provided by an embodiment of the present invention;

[0028] Figure 3 It is a schematic diagram of assembling the bottom liner and the middle partition seat into the box body provided by an embodiment of the present invention;

[0029] Figure 4 It is a schematic diagram of assembling the middle partition seat and the bottom liner provided by an embodiment of the present invention;

[0030] Figure 5 is a three-dimensional diagram of a bottom liner provided by an embodiment of the present invention;

[0031] Figure 6 is a three-dimensional diagram of an upper partition provided by an embodiment of the present invention;

[0032] Figure 7 is a three-dimensional diagram of a middle partition provided by an embodiment of the present invention;

[0033] Figure 8 is a schematic diagram of a flat partition paperboard provided in an embodiment of the present invention;

[0034] Fig. 9 is a schematic diagram of a liner paperboard provided in an embodiment of the present invention;

[0035] Fig.10 is a schematic diagram of a middle partition paperboard provided in an embodiment of the present invention;

[0036] Fig.11 A schematic diagram of opening the third accommodation space provided by an embodiment of the present invention;

[0037] Description of reference numerals: 1, bottom lining; 11, first accommodation space; 12, second accommodation space; 13, third accommodation space; 14, positioning notch; 15, avoidance recess; 2, middle partition seat; 3, upper partition seat; 31, fourth accommodation space; 32, first avoidance hole; 33, shielding portion; 34, avoidance notch; 35, first retaining wall edge; 36, second retaining wall edge;

[0038] 10. Lining paperboard; 101. First lining wall panel; 102. First lining top panel; 103. Second lining wall panel; 104. Lining bottom panel; 1041. Wing plate; 105. Third lining wall panel; 106. Second lining top panel; 107. Fourth lining wall panel; 108. Handle hole position; 109. Positioning hole; 110. Second avoidance hole; 111. Round hole; 112. Reinforcement plate; 113. Step;

[0039] 20, middle partition paperboard; 201, first middle bottom plate; 2011, sequential notches; 202, first support plate; 203, middle partition top plate; 204, second support plate; 205, second middle bottom plate; 206, third support plate;

[0040] 30. Flat partition board; 301. First connecting board; 302. Second connecting board; 303. Third connecting board; 304. Supporting plate; 305. Fourth connecting board; 306. Fifth connecting board; 307. Sixth connecting board; 309. Avoidance through hole; 309. Bending board;

[0041] 400. Box body. DETAILED DESCRIPTION

[0042] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the implementation scope of the present invention is not limited thereto.

[0043] like Figures 1 to 11As shown, a packaging liner suitable for mobile phones and their accessories described in this embodiment is applied to a mobile phone box, and includes a bottom lining 1, a middle partition 2 and an upper partition 3;

[0044] The bottom lining 1 is formed by folding a lining paperboard 10, and the bottom lining 1 has a first accommodating space 11 for accommodating a data cable, a second accommodating space 12 for accommodating an adapter, and a third accommodating space 13 for accommodating an earphone cable;

[0045] The middle partition seat 2 is formed by folding a middle partition paperboard 20, and the middle partition seat 2 is arranged on the bottom lining 1 and is located between the first accommodating space 11 and the second accommodating space 12;

[0046] The upper partition seat 3 is formed by folding a flat partition paper board 30. The upper partition seat 3 is arranged on the bottom lining 1 and is located above the bottom lining 1 and the middle partition seat 2. The upper partition seat 3 has a fourth accommodating space 31 for accommodating a mobile phone. The fourth accommodating space 31 has a first avoidance hole 32 for avoiding the mobile phone camera. Specifically, the position of the first avoidance hole 32 can be freely set according to the actual model and design of the mobile phone.

[0047] In actual use, the lining cardboard 10 is folded to form the bottom lining 1, and then the middle partition seat 2 formed by folding the middle partition cardboard 20 is placed on the bottom lining 1, so that the first accommodating space 11 and the second accommodating space 12 are separated, and then the assembled middle partition seat 2 and bottom lining 1 are placed in the box body 400 of the mobile phone box, so that the middle partition seat 2 and the bottom lining 1 remain in an assembled state, and then the data cable of the mobile phone is placed in the first accommodating space 11, the adapter of the mobile phone is placed in the second accommodating space 12, and the headphone cable of the mobile phone is placed in the third accommodating space 13, and then the upper partition seat 3 formed by folding the flat partition cardboard 30 is supported on the bottom lining 1, and then the mobile phone is placed in the fourth accommodating space 31, and the mobile phone camera is located in the first avoidance hole 32, and then the cover of the mobile phone box is closed to complete the packaging of the mobile phone.

[0048] The bottom lining 1, the middle partition 2, and the upper partition 3 of this embodiment are all formed by folding cardboard, which has a simple structure, uses less material, saves material costs, is conducive to automatic assembly, and reduces packaging costs;

[0049] This embodiment places the mobile phone and each accessory in an independent space, which effectively avoids the phenomenon that the surface of the accessories is easily scratched during transportation, and has higher reliability;

[0050] This embodiment can adjust the position of the middle partition seat 2 according to actual design needs, so that the sizes of the first accommodating space 11 and the second accommodating space 12 can be changed to accommodate the placement of accessories of different specifications, and has stronger versatility;

[0051] The packaging pad of this embodiment does not require any glue during assembly, and the material is 100% recyclable, which is more environmentally friendly and convenient for users to take accessories;

[0052] In this embodiment, a first avoidance hole 32 is provided on the upper partition 3, so that the mobile phone can be placed more stably in the fourth accommodating space 31 without shaking, thereby effectively preventing the mobile phone camera from being scratched.

[0053] like Figure 2 , Figure 6 and Figure 8 As shown, based on the above embodiment, further, a shielding portion 33 is concavely provided on the first avoidance hole 32, and a avoidance recess 15 for providing an avoidance space for the shielding portion 33 is provided at a position of the bottom lining 1 corresponding to the shielding portion 33. In this way, the shielding portion 33 is used to block the mobile phone camera protruding from the first avoidance hole 32, so as to prevent the accessories from shaking in the box due to looseness and causing abrasion to the mobile phone camera, further ensuring the safety of the mobile phone camera during transportation, and further improving the reliability.

[0054] like Figure 2 , Figure 6 and Figure 8 As shown, based on the above embodiment, further, a side of the upper partition 3 is further provided with an escape notch 34 for escaping the mobile phone buttons. This arrangement prevents the mobile phone from being turned on by accidentally touching or squeezing the mobile phone buttons during transportation.

[0055] like Figure 2 , Figure 6 and Figure 8 As shown, based on the above embodiment, further, a first retaining wall rim 35 is provided on one side of the upper partition 3, a second retaining wall rim 36 is provided on one side of the upper partition 3 adjacent to the first retaining wall rim 35, and the avoidance gap 34 is provided on the first retaining wall rim 35. In this way, the first retaining wall rim 35 and the second retaining wall rim 36 are used to further limit the position of the mobile phone, so as to prevent the mobile phone from shaking in the fourth accommodating space 31 to a limited extent.

[0056] like Figure 8As shown, based on the above embodiment, further, the flat partition paper 30 includes a first connecting plate 301, a second connecting plate 302, a third connecting plate 303 and a supporting plate 304 connected in sequence, and also includes an avoidance through hole 308 that penetrates the first connecting plate 301, the second connecting plate 302, and the third connecting plate 303; a side of the supporting plate 304 adjacent to the third connecting plate 303 is sequentially connected with a fourth connecting plate 305, a fifth connecting plate 306 and a sixth connecting plate 307 from outside to inside, and both sides of the sixth connecting plate 307 are respectively connected to the supporting plate 30 4 and the fifth connecting plate 306, the first connecting plate 301, the second connecting plate 302, and the third connecting plate 303 are folded to form a square first retaining wall edge 35, and the fourth connecting plate 305, the fifth connecting plate 306, and the sixth connecting plate 307 are folded to form a square second retaining wall edge 36, and the first avoidance hole 32 is provided on the supporting plate 304, and the supporting plate 304 is provided with a bent plate 309 protruding toward the first avoidance hole 32; in this embodiment, the first avoidance hole 32 is arranged at a position close to the angle between the first retaining wall edge 35 and the second retaining wall edge 36.

[0057] In actual use, the first connecting plate 301, the second connecting plate 302, and the third connecting plate 303 are folded to form a first retaining wall edge 35, so that the avoidance through hole 308 is formed into an avoidance gap 34, the fourth connecting plate 305, the fifth connecting plate 306, and the sixth connecting plate 307 are folded to form a second retaining wall edge 36, and the bent plate 309 is formed into a shielding portion 33, the first connecting plate 301 and the fourth connecting plate 305 are respectively pressed against the inner wall of the box body 400, so that the first connecting plate 301 and the fourth connecting plate 305 will not open outward, thereby keeping the first retaining wall edge 35 and the second retaining wall edge 36 in an assembled state.

[0058] like Figure 1 , Figures 3 to 5 As shown, based on the above embodiment, further, positioning notches 14 are provided on both sides of the bottom liner 1, specifically, positioning notches 14 are provided on both sides of the middle part of the bottom liner 1, and both ends of the middle partition seat 2 are respectively correspondingly embedded in the positioning notches 14. In this way, the positioning notches 14 are used to limit the middle partition seat 2, so that the middle partition seat 2 remains in the assembled state without opening, so that the middle partition seat 2 is more firmly attached to the bottom liner 1.

[0059] like Figure 7 and Fig.10As shown, based on the above embodiment, further, the middle partition paperboard 20 includes a first middle bottom plate 201, a first support plate 202, a middle partition top plate 203, a second support plate 204, a second middle bottom plate 205 and a third support plate 206 which are connected in sequence, and the first middle bottom plate 201, the first support plate 202, the middle partition top plate 203, the second support plate 204, the second middle bottom plate 205 and the third support plate 206 are folded in sequence to form a middle partition seat 2 with a square tube structure, and the first middle bottom plate 201 is located on the inner side of the second middle bottom plate 205, and the third support plate 206 is located on the outer side of the first support plate 202. In this way, the third support plate 206 is placed against the bottom lining 1, so as to maintain the assembled state, and the assembly is simple and convenient, without the need for glue bonding, economical and environmentally friendly, and suitable for automatic assembly.

[0060] like Figure 7 and Fig.10 As shown, based on the above embodiment, further, a sequence notch 2011 is provided on one side of the first midsole plate 201 away from the first support plate 202. Such a setting plays a foolproof role, facilitates distinguishing the folding sequence when folding, and improves assembly efficiency.

[0061] like Figure 4 , Figure 5 , Fig. 9 and Fig.11As shown, based on the above embodiment, further, the lining cardboard 10 includes a first lining wall panel 101, a first lining top panel 102, a second lining wall panel 103, an inner bottom panel 104, a third lining wall panel 105, a second lining top panel 106, and a fourth lining wall panel 107 connected in sequence, and one end of the first lining top panel 102 connected to the first lining wall panel 101 is provided with a buckle hole 108 connected to the third accommodating space 13, so that the user can see the headphone cable in the third accommodating space 13 after opening the box without discarding it, and at the same time, it is convenient for the user to lift up the first lining wall panel 101 and the first lining top panel 102, and then open the third accommodating space 13 to take out the headphone cable, the first lining top panel 102 and the middle part of the second lining wall panel 103, the third lining wall panel A positioning hole 109 is provided in the middle of each of the third lining wall panel 105 and the second lining top panel 106, and wing panels 1041 extending into the positioning hole 109 are respectively provided in the middle of both sides of the inner bottom panel 104, and a second avoidance hole 110 is provided at one end of the third lining wall panel 105 and the second lining top panel 106, and the second avoidance hole 110 is located below the first avoidance hole 32. The inner lining paperboard 10 is also provided with a dividing line that cuts the first lining wall panel 101 and the first lining top panel 102 into two parts, and the dividing line is in the same straight line as the side of the positioning hole 109 close to the buckle hole 108, so that the user can lift up the first lining wall panel 101 and the first lining top panel 102 to take the headphone cable; the upper partition seat 3 is supported on the first lining top panel 102 and the second lining top panel 106.

[0062] During assembly, the first lining wall panel 101 and the fourth lining wall panel 107 are folded vertically toward the inner bottom panel 104 from both sides, and the second lining wall panel 103 and the third lining wall panel 105 are tilted, so that the two positioning holes 109 are formed into positioning notches 14, and the second avoidance hole 110 is formed into avoidance recesses 15, and then the two ends of the folded middle partition seat 2 are respectively placed in the positioning notches 14, so that the two ends of the middle partition seat 2 are respectively supported on the wing plates 1041. Then, the second lining wall plate 103 and the third lining wall plate 105 are in a vertical state, so that the second lining wall plate 103 and the third lining wall plate 105 are respectively located above the top surface of the middle partition seat 2, pressing the middle partition seat 2 so that the middle partition seat 2 will not bounce up, and the heights of the first lining wall plate 101, the second lining wall plate 103, the third lining wall plate 105, and the fourth lining wall plate 107 are equal, so that the first lining top plate 102 and the second lining top plate 106 are kept horizontal, so as to form a bottom lining 1 is more stable, and then the folded lining paperboard 10 and the middle partition seat 2 are placed in the box body 400 of the mobile phone box, so that the first lining wall plate 101 and the fourth lining wall plate 107 are against the inner side wall of the box body 400, so that the folded lining paperboard 10 is kept formed into the bottom lining 1, so that the third accommodating space 13 is formed between the first lining wall plate 101, the first lining top plate 102, the second lining wall plate 103, and the middle partition seat 2, and the second lining wall plate 103, the inner bottom plate 104 A first accommodating space 11 is formed between one end of the mobile phone, the third lining wall panel 105, and the middle partition seat 2; a second accommodating space 12 is formed between the second lining wall panel 103, the other end of the inner bottom panel 104, the third lining wall panel 105, and the middle partition seat 2; and then the folded upper partition seat 3 is placed on the bottom lining 1, and the supporting flat plate 304 of the upper partition seat 3 is supported by the first lining top plate 102 and the second lining top plate 106, thereby forming a packaging cushion, and setting up an independent placement space for the mobile phone and various accessories.

[0063] In this embodiment, steps 113 are respectively provided at the connection positions between the second lining wall panel 103 and the inner bottom panel 104 and the connection positions between the third lining wall panel 105 and the inner bottom panel 104 so as to control the widths of the first accommodating space 11 and the second accommodating space 12 .

[0064] In this embodiment, circular holes 111 are provided at the angular position where one end of the second lining wall panel 103 close to the third accommodating space 13, one end of the inner bottom panel 104 close to the third accommodating space 13, and the wing plate 1041 are connected; and one end of the third lining wall panel 105 close to the second avoidance hole 110, one end of the inner bottom panel 104 close to the second avoidance hole 110, and the other wing plate 1041 are connected. This can effectively prevent the two angular positions from being torn due to the user taking the headphone wire, and the structure is more reliable.

[0065] In this embodiment, a reinforcing plate 112 is protruded from the end of the second lining top plate 106 close to the second avoidance hole 110 to prevent the second avoidance hole 110 from being deformed due to being too close to the edge of the lining paperboard 10 .

[0066] The present embodiment also provides a mobile phone box, which includes a box body 400 and the packaging pad as described above, the box body 400 has a box cover (not shown in the figure), the packaging pad is embedded in the box body 400, and the box cover is closed on the box body 400, so that the packaging pad is sealed in the box body 400. The mobile phone box of the present embodiment is used to package and transport mobile phones and accessories, which can more reliably protect the mobile phone and accessories, is easy to automatically assemble, reduces packaging costs, is more economical and environmentally friendly, and is also conducive to recycling.

[0067] The above is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the protection scope of the patent application of the present invention.

Claims

1. A packaging cushion suitable for mobile phones and their accessories, characterized in that: It comprises a bottom lining (1), a middle partition seat (2) and an upper partition seat (3); The bottom lining (1) is formed by folding a lining paperboard (10), and the bottom lining (1) has a first accommodation space (11) for accommodating a data cable, a second accommodation space (12) for accommodating an adapter, and a third accommodation space (13) for accommodating an earphone cable; The middle partition seat (2) is formed by folding the middle partition paperboard (20), and the middle partition seat (2) is arranged on the bottom lining (1) and is located between the first accommodating space (11) and the second accommodating space (12); The upper partition seat (3) is formed by folding a flat partition paper board (30), the upper partition seat (3) is arranged on the bottom lining (1) and is located above the bottom lining (1) and the middle partition seat (2), the upper partition seat (3) has a fourth accommodating space (31) for accommodating a mobile phone, and the fourth accommodating space (31) has a first avoidance hole (32) for avoiding a mobile phone camera; Positioning notches (14) are provided on both sides of the bottom lining (1), and both ends of the middle partition seat (2) are respectively and correspondingly embedded in the positioning notches (14); The middle partition paperboard (20) comprises a first middle bottom plate (201), a first support plate (202), a middle partition top plate (203), a second support plate (204), a second middle bottom plate (205) and a third support plate (206) which are connected in sequence, wherein the first middle bottom plate (201), the first support plate (202), the middle partition top plate (203), the second support plate (204), the second middle bottom plate (205) and the third support plate (206) are folded in sequence to form a middle partition seat (2) with a square tube structure, and the first middle bottom plate (201) is located on the inner side of the second middle bottom plate (205), and the third support plate (206) is located on the outer side of the first support plate (202); The lining paperboard (10) comprises a first lining wall panel (101), a first lining top panel (102), a second lining wall panel (103), an inner bottom panel (104), a third lining wall panel (105), a second lining top panel (106), and a fourth lining wall panel (107) which are connected in sequence, wherein the middle parts of the first lining top panel (102) and the second lining wall panel (103), and the middle parts of the third lining wall panel (105) and the second lining top panel (106) are provided with positioning holes (109), and the middle parts of both sides of the inner bottom panel (104) are respectively provided with wing panels (1041) extending into the positioning holes (109); The two positioning holes (109) are formed into positioning notches (14); the two ends of the middle partition seat (2) are respectively supported on the wing plates (1041); the first lining top plate (102) and the second lining top plate (106) are respectively located above the top surface of the middle partition seat (2), pressing the middle partition seat (2) so that the middle partition seat (2) will not bounce up.

2. A packaging cushion suitable for mobile phones and their accessories according to claim 1, characterized in that: A shielding portion (33) is recessed on the first avoidance hole (32), and an avoidance recess (15) is provided on the bottom lining (1) at a position corresponding to the shielding portion (33).

3. A packaging cushion suitable for mobile phones and their accessories according to claim 1, characterized in that: One side of the upper partition (3) is also provided with an escape notch (34) for escaping the keys of the mobile phone.

4. A packaging cushion for mobile phones and their accessories according to claim 3, characterized in that: A first retaining wall edge (35) is provided on one side of the upper partition seat (3), a second retaining wall edge (36) is provided on one side of the upper partition seat (3) adjacent to the first retaining wall edge (35), and the avoidance gap (34) is provided on the first retaining wall edge (35).

5. A packaging cushion suitable for mobile phones and their accessories according to claim 4, characterized in that: The flat partition paper (30) comprises a first connecting plate (301), a second connecting plate (302), a third connecting plate (303) and a supporting plate (304) which are connected in sequence, and also comprises an avoidance through hole (308) which penetrates the first connecting plate (301), the second connecting plate (302) and the third connecting plate (303); a side of the supporting plate (304) adjacent to the third connecting plate (303) is connected in sequence from outside to inside with a fourth connecting plate (305), a fifth connecting plate (306) and a sixth connecting plate (307); both sides of the sixth connecting plate (307) are The first connecting plate (301), the second connecting plate (302) and the third connecting plate (303) are folded to form a square first retaining wall edge (35); the fourth connecting plate (305), the fifth connecting plate (306) and the sixth connecting plate (307) are folded to form a square second retaining wall edge (36); the first avoidance hole (32) is provided on the supporting plate (304); and the supporting plate (304) is provided with a bent plate (309) protruding toward the first avoidance hole (32).

6. A packaging cushion for mobile phones and their accessories according to claim 1, characterized in that: A sequential notch (2011) is provided on a side of the first middle bottom plate (201) away from the first support plate (202).

7. A packaging cushion for mobile phones and their accessories according to claim 1, characterized in that: A hand-grip hole (108) communicating with the third accommodating space (13) is provided at one end of the connection between the first lining top plate (102) and the first lining wall plate (101); a second avoidance hole (110) is provided at one end of the third lining wall plate (105) and the second lining top plate (106); the second avoidance hole (110) is located below the first avoidance hole (32); the lining paperboard (10) is further provided with a dividing line for cutting the first lining wall plate (101) and the first lining top plate (102) into two parts; the dividing line and the side edge of the positioning hole (109) close to the hand-grip hole (108) are on the same straight line; The upper partition (3) is supported by a first lining top plate (102) and a second lining top plate (106).

8. A mobile phone box, characterized in that: The invention comprises a box body (400) and a packaging cushion as claimed in any one of claims 1 to 7, wherein the box body (400) has a box cover, the packaging cushion is embedded in the box body (400), and the box cover is closed on the box body (400) so that the packaging cushion is sealed in the box body (400).

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