Foam cotton cushion packaging box

Abstract

The utility model discloses a foam cotton cushion packaging box, and relates to the field of foam cotton cushion packaging boxes. Through the arrangement of the limiting blocks, the clamping blocks, the limiting grooves, the placing grooves, the base plates, the partition plates, the clamping grooves and the hook-and-loop fasteners, the limiting blocks are matched with the limiting grooves, and the clamping blocks are matched with the clamping grooves, so that foam cotton cushions can be limited and positioned in the vertical and horizontal directions, and the foam cotton cushions are effectively prevented from being dislocated due to shaking in the transportation process; the stability of the internal structure of the packaging box is guaranteed, articles placed in the packaging box can be reliably protected no matter on a bumpy transportation road or under the condition of repeated loading and unloading, the possibility that fragile articles are damaged is greatly reduced, the hook-and-loop fasteners are convenient and rapid to use, the outer packaging box is rapidly packaged, and meanwhile the service life of the outer packaging box is prolonged. The multi-layer foam cushion can be tightly attached, article damage caused by internal gaps in the transportation process is avoided, the whole device can be repeatedly used, economical and environment-friendly effects are achieved, and the packaging cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of foam cotton pad packaging boxes, in particular to a foam cotton pad packaging box. Background Art

[0002] Online shopping is a new way of shopping based on the Internet. Consumers access e-commerce platforms through network terminals, browse product information and place orders, and use a variety of payment methods to complete transactions. Merchants ship the goods and deliver them to the door via express delivery. It breaks the limitations of time and space and has the advantages of preferential prices and diverse choices.

[0003] Foam-padded packaging boxes are crucial packaging materials for online shopping shipments. Currently, such packaging boxes commonly found on the market are generally composed of outer packaging boxes and foam pads. When using, first place the foam pad in the outer packaging box, and then place fragile fruits, eggs, duck eggs, etc. into the foam pad. This can effectively prevent items from being damaged by collisions during transportation.

[0004] However, this common foam padding packaging box has some problems during use. Usually, when customers send items, the number of items is not fixed, so the number of foam padding layers required is also different. This causes a large gap to appear on the top of the foam padding after it is placed in the outer packaging box. At this time, it is generally necessary to find newspapers or other soft items to fill it before packaging and transporting it to prevent the items from shaking during transportation. However, this process is extremely inconvenient, and there will be gaps that cause the foam padding to shake during transportation. Therefore, further improvement is needed. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a foam pad packaging box to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foam pad packaging box, comprising a packaging box main body, the packaging box main body is composed of an outer packaging box and a foam pad, a limiting block is fixedly installed on the top outer wall of the foam pad, and a card block is fixedly installed on the top outer wall of the limiting block, the outer wall of the foam pad is provided with a pad and a partition, the outer wall of the foam pad is provided with a limiting groove and a placement groove, the outer walls of the pad and the partition are provided with card slots corresponding to the card blocks, and Velcro is fixedly installed on the inner wall of the outer packaging box.

[0007] By adopting the above technical solution, the cooperation between the limit block and the limit slot, and the card block and the card slot can limit and position the foam pad in the vertical and horizontal directions, effectively preventing the foam pad from being displaced due to shaking during transportation, and ensuring the stability of the internal structure of the packaging box, so that the items placed inside can be reliably protected whether on bumpy transportation roads or in multiple loading and unloading situations, greatly reducing the possibility of damage to fragile items. The Velcro is easy and quick to use. While achieving rapid packaging of the outer packaging box, it can ensure the close fit between multiple layers of foam pads, avoiding damage to items due to internal gaps during transportation, and the entire device can be reused many times, which is economical and environmentally friendly, and reduces packaging costs.

[0008] Furthermore, a plurality of groups of foam pads are arranged at equal intervals inside the outer packaging box, and the outer walls of the foam pads are in contact with the inner walls of the outer packaging box.

[0009] By adopting the above technical solution, corresponding foam pads can be used according to the number of items, which is convenient and stable.

[0010] Furthermore, the length and width of the pad are both smaller than the length and width of the foam pad, the partition is arranged corresponding to the pad, and the thickness of the partition is twice the thickness of the pad.

[0011] By adopting the above technical solution, the top and bottom layers are protected by pads, and the two sets of foam pads are protected by partitions to ensure a tight fit between the multiple layers of foam pads, thereby avoiding damage to items due to internal gaps during transportation.

[0012] Furthermore, the placement groove is arranged corresponding to the pad, and the placement groove is opened at the top and bottom of the foam pad.

[0013] By adopting the above technical solution, the top and bottom layers of the foam pad only need to use relatively thin pads, and only a set of partitions need to be used in the middle to limit and position the foam pad, effectively preventing the foam pad from being displaced due to shaking during transportation, and ensuring the stability of the internal structure of the packaging box.

[0014] Furthermore, the limiting blocks are designed to be in an inverted L-shape as a whole, and multiple groups of limiting blocks are symmetrically arranged on the outer wall of the top of the foam pad.

[0015] By adopting the above technical solution, the weight of the upper foam pad and the items is used to press the limit block, which can limit and position the foam pad in the vertical and horizontal directions, effectively preventing the foam pad from being dislocated due to shaking during transportation, ensuring the stability of the internal structure of the packaging box, and ensuring that the items placed inside can be reliably protected regardless of the bumpy transportation road or multiple loading and unloading, greatly reducing the possibility of damage to fragile items.

[0016] Furthermore, the length of the limiting block is set corresponding to the height of the foam pad, the limiting groove is set corresponding to the limiting block, and the outer wall of the limiting groove is set corresponding to the limiting block.

[0017] By adopting the above technical solution, the limiting block will not affect the placement of the foam pad.

[0018] Furthermore, the clamping block is arranged corresponding to the limiting block, and the thickness of the clamping block is arranged corresponding to the pad.

[0019] By adopting the above technical solution, the card block further limits the position of the limit block to ensure that it will not be displaced, effectively preventing the foam pad from being displaced due to shaking during transportation, and ensuring the stability of the internal structure of the packaging box.

[0020] Furthermore, the Velcro is provided in multiple groups at equal angles on the inner wall of the packaging box body, and one end of the Velcro is a mother Velcro, and the other end of the Velcro is a daughter Velcro.

[0021] By adopting the above technical solution, after the foam pad is placed, it only needs to be glued with Velcro to achieve convenient packaging, and it can ensure that the multiple layers of foam pads fit tightly together, avoiding damage to items due to internal gaps during transportation. Moreover, the entire device can be reused many times, which is economical and environmentally friendly and reduces packaging costs.

[0022] In summary, the present invention has the following beneficial effects:

[0023] The utility model sets a limiting block, a card block, a limiting groove, a placement groove, a pad, a partition, a card slot and a Velcro, so that the cooperation between the limiting block and the limiting groove, and the card block and the card slot can limit and position the foam pad in the vertical and horizontal directions, effectively preventing the foam pad from being displaced due to shaking during transportation, ensuring the stability of the internal structure of the packaging box, so that the items placed inside can be reliably protected whether on a bumpy transportation road or in multiple loading and unloading situations, greatly reducing the possibility of damage to fragile items. The Velcro is easy and quick to use, and can ensure the close fit between multiple layers of foam pads while realizing rapid packaging of the outer packaging box, avoiding damage to items due to internal gaps during transportation, and the entire device can be reused many times, which is economical and environmentally friendly, and reduces packaging costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the outer packaging box of the present utility model;

[0026] Figure 3 This is a schematic side-sectional three-dimensional structure diagram of the foam pad, pad and partition of the utility model;

[0027] Figure 4 This is a schematic side-section three-dimensional structure diagram of the utility model without the outer packaging box, Velcro and backing plate;

[0028] Figure 5 This is a schematic side-sectional three-dimensional structure diagram of the foam pad and partition of the utility model;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the foam pad, limit block and clamping block of the utility model;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the pad of the utility model.

[0031] In the figure: 1. Packing box body; 2. Outer packing box; 3. Foam pad; 31. Limit block; 32. Card block; 33. Limit slot; 34. Placement slot; 4. Pad; 5. Partition; 6. Card slot; 7. Velcro. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] The following describes an embodiment of the present invention based on its overall structure.

[0034] A foam pad packaging box, such as Figure 1 - Figure 7As shown, it includes a packaging box body 1, which is composed of an outer packaging box 2 and a foam pad 3. A limiting block 31 is fixedly installed on the outer wall of the top of the foam pad 3, and a clamping block 32 is fixedly installed on the outer wall of the top of the limiting block 31. The outer wall of the foam pad 3 is provided with a pad 4 and a partition 5. A limiting groove 33 and a placement groove 34 are opened on the outer wall of the foam pad 3. The outer walls of the pad 4 and the partition 5 are both provided with a clamping slot 6 corresponding to the clamping block 32, so that the cooperation between the limiting block 31 and the limiting groove 33, and the clamping block 32 and the clamping slot 6 can limit and position the foam pad 3 in the vertical and horizontal directions, effectively preventing the foam pad 3 from being stuck. The misalignment caused by shaking during transportation ensures the stability of the internal structure of the packaging box, so that the items placed inside can be reliably protected regardless of the bumpy transportation road or multiple loading and unloading, which greatly reduces the possibility of damage to fragile items. The inner wall of the outer packaging box 2 is fixedly installed with Velcro 7. The Velcro 7 is easy and quick to use. While realizing the rapid packaging of the outer packaging box 2, it can ensure the close fit between the multiple layers of foam pads 3, avoiding damage to items due to internal gaps during transportation, and the entire device can be reused many times, which is economical and environmentally friendly, and reduces packaging costs.

[0035] See also Figure 1 - Figure 3 Multiple groups of foam pads 3 are arranged at equal intervals inside the outer packaging box 2, and the outer wall of the foam pad 3 fits the inner wall of the outer packaging box 2, so that the corresponding foam pads 3 can be used according to the number of items, which is convenient and stable.

[0036] See also Figure 1 - Figure 3 The length and width of the pad 4 are both smaller than those of the foam pad 3. The partition 5 is arranged corresponding to the pad 4, and the thickness of the partition 5 is twice the thickness of the pad 4, so that the top and bottom layers are protected by the pad 4, and the partition 5 is used to protect the two groups of foam pads 3, ensuring that the multiple layers of foam pads 3 fit tightly together to avoid damage to items due to internal gaps during transportation.

[0037] See also Figure 3 and Figure 6 The placement groove 34 is set corresponding to the pad 4, and the placement groove 34 is opened at the top and bottom of the foam pad 3, so that the top and bottom layers of the foam pad 3 only need to use relatively thin pads 4, and only a set of partitions 5 is needed in the middle to limit and position the foam pad 3, effectively preventing the foam pad 3 from being dislocated due to shaking during transportation, thereby ensuring the stability of the internal structure of the packaging box.

[0038] See also Figure 2 - Figure 6The limiting block 31 is designed in an inverted L shape as a whole, and multiple groups of limiting blocks 31 are symmetrically arranged on the outer wall of the top of the foam pad 3, so that the weight of the upper foam pad 3 and the items can be used to press the limiting block 31, which can limit and position the foam pad 3 in the vertical and horizontal directions, effectively preventing the foam pad 3 from being dislocated due to shaking during transportation, ensuring the stability of the internal structure of the packaging box, so that no matter on the bumpy transportation road or in the case of multiple loading and unloading, the items placed inside can be reliably protected, greatly reducing the possibility of damage to fragile items.

[0039] See also Figure 2 - Figure 6 The length of the limit block 31 is set corresponding to the height of the foam pad 3, the limit groove 33 is set corresponding to the limit block 31, and the outer wall of the limit groove 33 is set corresponding to the limit block 31, so that the limit block 31 will not affect the placement of the foam pad 3.

[0040] See also Figure 1 - Figure 6 The card block 32 is set corresponding to the limit block 31, and the thickness of the card block 32 is set corresponding to the pad 4, so that the card block 32 further limits the position of the limit block 31 to ensure that it will not be displaced, effectively preventing the foam pad 3 from being displaced due to shaking during transportation, and ensuring the stability of the internal structure of the packaging box.

[0041] See also Figure 1 and Figure 2 There are multiple groups of Velcro 7 at equal angles on the inner wall of the packaging box body 1, and one end of the Velcro 7 is a mother Velcro, and the other end of the Velcro 7 is a daughter Velcro, so that after the foam pad 3 is placed, only the Velcro 7 needs to be glued to achieve convenient packaging, and it can ensure that the multiple layers of foam pads 3 fit closely together, avoiding damage to items due to internal gaps during transportation, and the entire device can be reused many times, which is economical and environmentally friendly, and reduces packaging costs.

[0042] The working principle of the present invention is as follows: when the packing box body 1 is needed, the pad 4 is first placed on the bottom of a group of foam pads 3, and then the foam pads 3 are placed on the bottom of the outer packing box 2, and then the items to be packed are placed in the foam pads 3. After the foam pads 3 are filled with items, the partition 5 is placed in the placement groove 34 on the top of the partition 5, and then another group of foam pads 3 is placed on the partition 5, so that the limit block 31 on the top of the lower group of foam pads 3 is embedded in the limit groove 33 on the outer wall of the upper foam pad 3. When this layer of foam pads 3 is also filled with items, After packing the items, place another layer of partition 5 and insert the card block 32 into the card slot 6. At this time, use the upper layer of foam pad 3 and the weight of the items to press the limit block 31 and the card block 32 to ensure that the foam pads 3 will not separate. Place the top layer of foam pad 3 according to the above steps. After placing the top layer of pad 4, cut off the limit block 31 on the outer wall of the top layer of foam pad 3. Finally, tighten the Velcro 7 so that the letter surfaces of the Velcro 7 fit together, cover the top cover of the outer packaging box 2 and pack it to achieve a stable installation and prevent shaking during transportation.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A foam pad packaging box, comprising a packaging box body (1), characterized in that: The packaging box body (1) is composed of an outer packaging box (2) and a foam pad (3); a limit block (31) is fixedly installed on the outer wall of the top of the foam pad (3); and a clamping block (32) is fixedly installed on the outer wall of the top of the limit block (31); a pad (4) and a partition (5) are provided on the outer wall of the foam pad (3); a limit groove (33) and a placement groove (34) are provided on the outer wall of the foam pad (3); the outer walls of the pad (4) and the partition (5) are both provided with a clamping groove (6) corresponding to the clamping block (32); and a Velcro (7) is fixedly installed on the inner wall of the outer packaging box (2).

2. The foam pad packaging box according to claim 1, characterized in that: The foam pads (3) are arranged in multiple groups at equal intervals inside the outer packaging box (2), and the outer walls of the foam pads (3) are in contact with the inner walls of the outer packaging box (2).

3. The foam pad packaging box according to claim 1, characterized in that: The length and width of the pad (4) are both smaller than those of the foam pad (3); the partition (5) is arranged corresponding to the pad (4), and the thickness of the partition (5) is twice the thickness of the pad (4).

4. The foam pad packaging box according to claim 1, characterized in that: The placement groove (34) is arranged corresponding to the pad (4), and the placement groove (34) is opened at the top and bottom of the foam pad (3).

5. The foam pad packaging box according to claim 1, characterized in that: The limiting blocks (31) are designed as an inverted L-shape as a whole, and multiple groups of limiting blocks (31) are symmetrically arranged on the top outer wall of the foam pad (3).

6. The foam pad packaging box according to claim 1, characterized in that: The length of the limiting block (31) is set corresponding to the height of the foam pad (3), the limiting groove (33) is set corresponding to the limiting block (31), and the outer wall of the limiting groove (33) is set corresponding to the limiting block (31).

7. The foam pad packaging box according to claim 1, characterized in that: The clamping block (32) is arranged corresponding to the limiting block (31), and the thickness of the clamping block (32) is arranged corresponding to the pad (4).

8. The foam pad packaging box according to claim 1, characterized in that: The magic tape (7) is provided in multiple groups at equal angles on the inner wall of the packaging box body (1), and one end of the magic tape (7) is a mother magic tape, and the other end of the magic tape (7) is a daughter magic tape.

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