A product packaging box
By inserting positioning parts into the holes at the bottom of the packaging box, the problem of poor versatility of cultural and creative product packaging boxes is solved, achieving stable positioning and anti-slip for products of different shapes, thus improving applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI PRESCHOOL TEACHERS COLLEGE (HUBEI PRESCHOOL TEACHERS TRAINING CENT)
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-05
AI Technical Summary
In the existing technology, the packaging boxes of cultural and creative products need to be customized with different EVA foam molds to adapt to different product shapes, resulting in poor versatility.
Design a product packaging box that uses an array of holes at the bottom of the box to insert positioning parts to abut against the outside of the product, and utilizes anti-slip ends and limiting structures for multi-point positioning to adapt to products of different shapes.
It achieves stable positioning and anti-slip for products with different shapes, improves the versatility of packaging boxes, can adapt to a variety of product shapes, and reduces customization needs.
Smart Images
Figure CN224324335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of product packaging technology, specifically to a product packaging box. Background Technology
[0002] Cultural and creative products are goods that integrate cultural elements into daily necessities, artworks, or technological products through creative design, with culture at their core. In recent years, many best-selling products have emerged in fields such as refrigerator magnets, plush toys, tea sets, and transportation cards, combining cultural dissemination with practical value. Packaging boxes protect products and reduce the probability of damage. For example, Chinese Patent 202321935401.7 discloses a packaging box for anti-crushing cultural and creative products, including an outer shell and an inner shell. An anti-side pressure mechanism is provided in the gap between the outer shell and the inner shell, and an anti-bottom pressure mechanism is provided on the top of the bottom plate. Several anti-top pressure mechanisms are equidistantly provided at the bottom of the first and second top covers. The anti-bottom pressure mechanism includes a second airbag, and the other end of each spring is fixedly connected to a rubber ball.
[0003] Regarding the existing technologies mentioned above, packaging boxes with shock-absorbing structures on all four sides primarily protect against external impacts. However, if the product inside the box is not the same size as the box, it can still be damaged due to shaking and collisions within the box. To prevent this shaking, most boxes currently use molded EVA foam padding inside to match the product's shape for protection. However, cultural and creative products often have diverse shapes, requiring different EVA foam molds for different products, resulting in poor versatility. Utility Model Content
[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a product packaging box that solves the technical problem of poor versatility in the prior art, which requires different EVA foam molds to be customized for different products.
[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:
[0006] This utility model provides a product packaging box, including:
[0007] The box has several holes arranged in an array at its bottom and an opening at its top; and
[0008] Several positioning components are inserted into the corresponding holes, passing through the holes to the inside of the box body, and have anti-slip ends for abutting against the outside of the product inside the box body to limit the position of the product inside the box body.
[0009] In some embodiments, the positioning element includes a rod, an anti-slip sleeve, and a limiting seat. The rod is inserted into the hole, the anti-slip sleeve is fixedly covering the outside of the rod, and the limiting seat is disposed at the end of the rod and abuts against the bottom of the box.
[0010] In some embodiments, the positioning element further includes an elastic expansion sleeve that is elastically sleeved on the outside of the insertion rod.
[0011] In some embodiments, the positioning element further includes an elastic limiting protrusion, which is elastically sleeved on the outside of the insert rod and used to abut against the top of the product inside the box for limiting its position.
[0012] In some embodiments, the inner bottom wall of the box is provided with a cushioning layer, and the cushioning layer has through holes that correspond one-to-one with the holes.
[0013] In some embodiments, the bottom of the box body is provided with a raised edge, the height of which is greater than or equal to the height of the limiting seat.
[0014] In some embodiments, a bottom shell sleeve is also included, which is detachably connected to the bottom of the box body and abuts against the bottom end of the positioning member, for limiting the positioning member and hiding it inside the bottom shell sleeve.
[0015] In some embodiments, the inner side of the bottom shell is provided with an elastic clip, and the outer side of the box body is provided with a slot. The bottom shell is elastically engaged with the slot through the elastic clip to form a detachable connection with the box body.
[0016] In some embodiments, a cover is also included, which is detachably attached to the housing.
[0017] In some embodiments, a foam pad is provided on the inner side of the cover.
[0018] Compared with the prior art, the product packaging box provided by this utility model can match the shape of the product placed inside the box by the array of positioning points formed by the holes at the bottom of the box. Several positioning parts are inserted along the holes on the outer periphery of the product, and the anti-slip end of the positioning parts abuts against the outer side of the product, forming multi-point limiting and anti-slip on the outer side of the product. It can be adapted to products with different shapes and has strong versatility. Through the cooperation of the above positioning parts and holes, different product packaging can be placed inside the box. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of the product packaging box provided in this embodiment of the utility model;
[0020] Figure 2 This is an exploded three-dimensional view of the product packaging box provided in this embodiment of the utility model from an elevation angle;
[0021] Figure 3 This is a schematic diagram illustrating the placement of different products in the product packaging box provided in this embodiment of the utility model;
[0022] Figure 4 This is a top view of the positioning of the product packaging box provided in this embodiment of the utility model;
[0023] Figure 5 This is a schematic diagram of the stacking and positioning of cups and cup lids in a product packaging box provided in this embodiment of the utility model;
[0024] Figure 6 This is an exploded view of the cups and lids stacked on the product packaging box provided in this embodiment of the utility model;
[0025] Figure 7 This is a schematic diagram of the lidded body of the product packaging box provided in this embodiment of the utility model.
[0026] Explanation of reference numerals in the attached figures:
[0027] 1. Box body; 101. Hole; 102. Box opening; 103. Raised edge; 104. Card slot;
[0028] 2. Positioning component; 21. Insert rod; 22. Anti-slip sleeve; 23. Limiting seat; 24. Elastic expansion cylinder; 25. Elastic limiting protrusion;
[0029] 3. Buffer pad; 301. Through hole;
[0030] 4. Bottom shell sleeve;
[0031] 5. Lid; 6. Regularly shaped products; 7. Irregularly shaped products; 8. Cup; 9. Cup lid. Detailed Implementation
[0032] To make the objectives, technical solutions, and advantages 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.
[0033] To address the technical problem of needing to customize different EVA foam molds for different products, resulting in poor versatility, this utility model provides a product packaging box that can adhere to the outside of the product, limit its position, and prevent slippage. It is adaptable to products of different shapes and has strong versatility.
[0034] It should be noted that the product packaging box described in this utility model is used for, but not limited to, cultural and creative products. For ease of explanation, this utility model only uses the application of the product packaging box to some cultural and creative products as an example. The principle of applying the product packaging box to other types of products is essentially the same as that of applying it to cultural and creative products, and will not be elaborated here.
[0035] Please see Figure 1-6 This utility model provides a product packaging box, which includes a box body 1 and several positioning components 2. The bottom of the box body 1 has several holes 101 arranged in an array, forming an array layout of holes 101 along a first direction and a second direction of the plane, forming positioning points on the plane, and forming a positioning grid covering the bottom surface of the box body. The top of the box body 1 has a packaging box opening 102, which is used to place the product inside the box body 1 for packaging, and for putting in and taking out the product. Multiple positioning components 2 are inserted one by one into the corresponding holes 101, passing through the holes 101 to the inner side of the box body 1, and have anti-slip ends for abutting against the outer side of the product inside the box body 1, limiting the position of the product inside the box body 1. The number of positioning components 2 is determined according to the shape of the product. The number can be flexibly determined according to the specific shape, size and positioning requirements of the product to be packaged. There can be one or more, as long as the product can be positioned inside the box body 1. Each positioning element 2 is detachably inserted into a selected hole 101. The positioning element 2 extends through the hole 101 to the inside of the box body 1, and its end inside the box has an anti-slip end for elastically abutting against the side wall or top of the product, thereby applying multi-point constraint to the product inside the box body 1 and restricting its freedom of movement in the horizontal and / or vertical directions. The product is placed on the inner bottom wall of the box body 1, and according to the product's outline and the required fixing position, adjacent holes 101 are selected, and the corresponding number of positioning elements 2 are inserted. The anti-slip end of the positioning element 2 tightly abuts against the outer side of the product, effectively preventing the product from slipping or shaking using friction.
[0036] In this embodiment, the product is placed on the inner bottom wall of the box 1, and multiple positioning elements 2 are inserted according to the layout of the holes 101 next to its outline to position the product at multiple points, restricting its degrees of freedom. Anti-slip ends abut against the surface to prevent slippage and shaking, thus stabilizing its position within the box 1 and preventing collisions. Furthermore, the positioning elements 2 allow for adaptive positioning to different shapes. Multiple products can be packed within the volume of the box 1. Moreover, since the positioning elements 2 can be positioned according to the product's shape, increasing the number of positioning elements 2 forms a corresponding positioning structure, eliminating the need for individual customization and offering high versatility. This multi-point, freely configurable positioning method enables the packaging box to accurately position and prevent collisions, offering high adaptability, accommodating multiple products, and featuring a simple and efficient structure.
[0037] In one embodiment, please refer to Figure 1 and Figure 2 To provide basic limiting and anti-slip functions, the positioning component 2 includes an insertion rod 21, an anti-slip sleeve 22, and a limiting seat 23. The insertion rod 21 is inserted into the hole 101, and its main body directly engages with the hole 101 to form the main limiting structure for the side of the product, thus limiting the side of the product. The anti-slip sleeve 22 is fixedly covered on the outside of the insertion rod 21, especially in the area in contact with the product, providing anti-slip and elastic cushioning. The limiting seat 23 is located at the end of the insertion rod 21 and abuts against the bottom of the box body 1, providing a bottom-up insertion limit and playing an axial limiting role to prevent the positioning component 2 from being excessively inserted into the box.
[0038] Understandably, in the insertion process, after the anti-slip sleeve 22 is provided on the outside of the insertion rod 21, frictional anti-slip under elastic compression is provided in the hole 101. The frictional force between the insertion rod 21 and the hole 101 provides the initial positioning of the insertion position and prevents the positioning member 2 from easily falling off.
[0039] It should be noted that the anti-slip sleeve 22 can be made of materials that are elastic and can provide anti-slip properties, such as thermoplastic rubber, thermoplastic elastomer, silicone, rubber and foam materials, and is not limited to any one of them.
[0040] In one embodiment, please refer to Figure 2 and Figure 4 After the positioning component 2 is inserted at the positioning point, there may still be a gap between the insertion rod 21 and the product. In order to fit against the outside of the product, the positioning component 2 also includes an elastic expansion cylinder 24. The elastic expansion cylinder 24 is elastically sleeved on the outside of the insertion rod 21 to fill the gap between the insertion rod 21 and the product and to fit against the outer surface of the product, providing a stable fit for limiting and protecting the product.
[0041] Understandably, the elastic expansion sleeve 24 has different thicknesses to accommodate different gap sizes. Furthermore, the elastic expansion sleeve 24 is made of the same elastic and anti-slip materials as the anti-slip sleeve 22, such as thermoplastic rubber, thermoplastic elastomer, silicone, rubber, and foam materials; no single material is specified here.
[0042] In one embodiment, please refer to Figure 2 , Figure 3 , Figure 5 and Figure 6 To further enhance the product's stabilizing effect while providing peripheral positioning and anti-slip properties, the positioning component 2 also includes an elastic limiting protrusion 25. This elastic limiting protrusion 25 is elastically sleeved on the outside of the insert rod 21 and abuts against the top of the product inside the box 1 for positioning, further protecting the product in the vertical direction. See details. Figure 3 For products with regular shapes 6, after the outer periphery is limited and protected by the insertion rod 21, the top is limited in conjunction with the elastic limiting protrusion 25. The same limitation can be applied to products with irregular shapes 7. The position of the elastic limiting protrusion 25 is mainly positioned on the outside of the insertion rod 21 by the frictional force of elastic compression. Specifically, it is fitted on the outside of the anti-slip sleeve 22 on the outside of the insertion rod 21.
[0043] Furthermore, the flexible limiting protrusion 25 not only provides limiting at the top, but also offers spacing and cushioning when stackable products are placed. Please refer to [link / reference needed]. Figure 5 and Figure 6 Taking the packaging of cup 8 and cup lid 9 as an example, the outer periphery of cup 8 or cup lid 9 is limited by the insertion rod 21 of positioning part 2, and then an elastic limiting protrusion 25 is installed to limit the top edge of cup 8 or cup lid 9. Then cup 8 or cup lid 9 can be stacked. Cup 8 or cup lid 9 can be stacked and pressed on the elastic limiting protrusion 25 below to provide cushioning between the upper and lower cup 8 or cup lid 9. Then the elastic limiting protrusion 25 and cup 8 or cup lid 9 can be stacked in sequence.
[0044] Understandably, for flat products, or stackable products like cup lids, the elastic limiting protrusion 25 can be positioned at the top to provide a lower support surface for stacking, creating spacing and cushioning between stacked products to prevent squeezing and collisions.
[0045] In one embodiment, please refer to Figure 2 The inner bottom wall of the box body 1 is provided with a buffer pad layer 3, and the buffer pad layer 3 is provided with through holes 301 corresponding to the holes 101. Furthermore, the four walls of the box body 1 are also provided with buffer pads to provide buffer protection inside the box body 1.
[0046] Understandably, both the cushioning layer 3 and the cushioning pad can be made of foam.
[0047] Furthermore, the bottom of the box body 1 is provided with a protruding edge 103, the height of which is greater than or equal to the height of the limiting seat 23, which is used to hide the limiting seat 23 inside the protruding edge 103 so that the box body 1 can be placed flat on the table.
[0048] In one embodiment, please refer to Figure 2 In order to position and limit the position of the positioning component 2, the packaging box also includes a bottom shell 4. The bottom shell 4 is detachably connected to the bottom of the box body 1 and abuts against the bottom end of the positioning component 2. It is used to limit the positioning component 2 and hide it inside the bottom shell 4, thereby preventing the positioning component 2 hole 101 from sliding.
[0049] Furthermore, the inner side of the bottom shell sleeve 4 is provided with an elastic clip, and the outer side of the box body 1 is provided with a slot 104. The bottom shell sleeve 4 is elastically engaged with the slot 104 through the elastic clip, forming a detachable connection with the box body 1. The bottom shell sleeve 4 is installed through the engagement structure, which facilitates installation and disassembly.
[0050] Understandably, in addition to the snap-fit structure, the bottom cover 4 can also adopt a detachable connection structure with quick assembly and disassembly, such as magnetic attachment.
[0051] For further details, please refer to Figure 7 The packaging box also includes a cover 5, which is detachably connected to the box body 102 and can be connected by a snap fastener.
[0052] The inner side of the cover 5 is provided with a foam pad for internal cushioning and protection.
[0053] To better understand this utility model, the following is combined with... Figures 1 to 7 The technical solution of this utility model is described in detail as follows: When the product needs to be laid flat, the product is placed directly into the box 1. According to the shape of the product, the appropriate positioning piece 2 is inserted in sequence to position the product in the box 1. The product is limited by the insertion rod 21, prevented by the anti-slip sleeve 22, and limited by the top by the elastic limiting protrusion 25. If there is still a gap between the anti-slip sleeve 22 on the outside of the insertion rod 21 and the product, an elastic expanding cylinder 24 can be added to fit the outside of the product. If there are multiple products to be laid flat, the products are arranged reasonably in the box 1, and the positioning pieces 2 are used to position each product in sequence. If the products need to be stacked, the bottom product is positioned by the positioning piece 2 first, and an elastic limiting protrusion 25 is added to the insertion rod 21 as a stacking spacer, and then the products are stacked in sequence.
[0054] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.
Claims
1. A product packaging box, characterized in that, include: The box has several holes arranged in an array at its bottom and an opening at its top; and Several positioning components are inserted into the corresponding holes, passing through the holes to the inside of the box, and have anti-slip ends for abutting against the outside of the product inside the box to limit the position of the product inside the box. The positioning component includes a rod, an anti-slip sleeve, and a limiting seat. The rod is inserted into the hole, and the anti-slip sleeve is fixedly covered on the outside of the rod. The rod forms an elastic compression friction with the hole through the anti-slip sleeve to generate axial friction force to prevent the positioning component from sliding axially along the hole. The limiting seat is located at the end of the rod and abuts against the bottom of the box to limit the axial displacement of the positioning component along the hole.
2. The product packaging box according to claim 1, characterized in that, The positioning component also includes an elastic expansion sleeve, which is elastically sleeved on the outside of the insertion rod.
3. The product packaging box according to claim 1, characterized in that, The positioning component also includes an elastic limiting protrusion, which is elastically sleeved on the outside of the insert rod and used to abut against the top of the product inside the box for positioning.
4. The product packaging box according to claim 3, characterized in that, The inner bottom wall of the box is provided with a cushioning layer, and the cushioning layer has through holes that correspond one-to-one with the holes.
5. The product packaging box according to claim 1 or 2, characterized in that, The bottom of the box body is provided with a raised edge, and the height of the raised edge is greater than or equal to the height of the limiting seat.
6. The product packaging box according to claim 1, characterized in that, It also includes a bottom shell sleeve, which is detachably connected to the bottom of the box body and abuts against the bottom end of the positioning member, for limiting the positioning member and hiding it inside the bottom shell sleeve.
7. The product packaging box according to claim 6, characterized in that, The inner side of the bottom shell is provided with an elastic clip, and the outer side of the box body is provided with a slot. The bottom shell is elastically engaged with the slot through the elastic clip, forming a detachable connection with the box body.
8. The product packaging box according to claim 1, characterized in that, It also includes a cover that is detachably attached to the box body.
9. The product packaging box according to claim 8, characterized in that, The inside of the cover is provided with a foam pad.